phosphorus and Aging

Topics: A549 Cells; Acetylmuramyl-Alanyl-Isoglutamine; Acinetobacter baumannii; Acute Lung Injury; Adaptor Proteins, Signal Transducing; Adenine; Adenocarcinoma; Adipogenesis; Administration, Cutaneous; Administration, Ophthalmic; Adolescent; Adsorption; Adult; Aeromonas hydrophila; Aerosols; Aged; Aged, 80 and over; Aging; Agriculture; Air Pollutants; Air Pollution; Airway Remodeling; Alanine Transaminase; Albuminuria; Aldehyde Dehydrogenase 1 Family; Algorithms; AlkB Homolog 2, Alpha-Ketoglutarate-Dependent Dioxygenase; Alzheimer Disease; Amino Acid Sequence; Ammonia; Ammonium Compounds; Anaerobiosis; Anesthetics, Dissociative; Anesthetics, Inhalation; Animals; Anti-Bacterial Agents; Anti-HIV Agents; Anti-Infective Agents; Anti-Inflammatory Agents; Antibiotics, Antineoplastic; Antibodies, Antineutrophil Cytoplasmic; Antibodies, Monoclonal, Humanized; Antifungal Agents; Antigens, Bacterial; Antigens, CD; Antigens, Differentiation, Myelomonocytic; Antimetabolites, Antineoplastic; Antineoplastic Agents; Antineoplastic Combined Chemotherapy Protocols; Antioxidants; Antitubercular Agents; Antiviral Agents; Apolipoproteins E; Apoptosis; Arabidopsis; Arabidopsis Proteins; Arsenic; Arthritis, Rheumatoid; Asthma; Atherosclerosis; ATP-Dependent Proteases; Attitude of Health Personnel; Australia; Austria; Autophagy; Axitinib; Bacteria; Bacterial Outer Membrane Proteins; Bacterial Proteins; Bacterial Toxins; Bacterial Typing Techniques; Bariatric Surgery; Base Composition; Bayes Theorem; Benzoxazoles; Benzylamines; beta Catenin; Betacoronavirus; Betula; Binding Sites; Biological Availability; Biological Oxygen Demand Analysis; Biomarkers; Biomarkers, Tumor; Biopsy; Bioreactors; Biosensing Techniques; Birth Weight; Blindness; Blood Chemical Analysis; Blood Gas Analysis; Blood Glucose; Blood Pressure; Blood Pressure Monitoring, Ambulatory; Blood-Brain Barrier; Blotting, Western; Body Mass Index; Body Weight; Bone and Bones; Bone Density; Bone Resorption; Borates; Brain; Brain Infarction; Brain Injuries, Traumatic; Brain Neoplasms; Breakfast; Breast Milk Expression; Breast Neoplasms; Bronchi; Bronchoalveolar Lavage Fluid; Buffaloes; Cadherins; Calcification, Physiologic; Calcium Compounds; Calcium, Dietary; Cannula; Caprolactam; Carbon; Carbon Dioxide; Carboplatin; Carcinogenesis; Carcinoma, Ductal; Carcinoma, Ehrlich Tumor; Carcinoma, Hepatocellular; Carcinoma, Non-Small-Cell Lung; Carcinoma, Pancreatic Ductal; Carcinoma, Renal Cell; Cardiovascular Diseases; Carps; Carrageenan; Case-Control Studies; Catalysis; Catalytic Domain; Cattle; CD8-Positive T-Lymphocytes; Cell Adhesion; Cell Cycle Proteins; Cell Death; Cell Differentiation; Cell Line; Cell Line, Tumor; Cell Movement; Cell Nucleus; Cell Phone Use; Cell Proliferation; Cell Survival; Cell Transformation, Neoplastic; Cell Transformation, Viral; Cells, Cultured; Cellulose; Chemical Phenomena; Chemoradiotherapy; Child; Child Development; Child, Preschool; China; Chitosan; Chlorocebus aethiops; Cholecalciferol; Chromatography, Liquid; Circadian Clocks; Circadian Rhythm; Circular Dichroism; Cisplatin; Citric Acid; Clinical Competence; Clinical Laboratory Techniques; Clinical Trials, Phase I as Topic; Clinical Trials, Phase II as Topic; Clostridioides difficile; Clostridium Infections; Coculture Techniques; Cohort Studies; Cold Temperature; Colitis; Collagen Type I; Collagen Type I, alpha 1 Chain; Collagen Type XI; Color; Connective Tissue Diseases; Copper; Coronary Angiography; Coronavirus 3C Proteases; Coronavirus Infections; Cost of Illness; Counselors; COVID-19; COVID-19 Testing; Creatine Kinase; Creatinine; Cross-Over Studies; Cross-Sectional Studies; Cryoelectron Microscopy; Cryosurgery; Crystallography, X-Ray; Cues; Cultural Competency; Cultural Diversity; Curriculum; Cyclic AMP Response Element-Binding Protein; Cyclin-Dependent Kinase Inhibitor p21; Cycloparaffins; Cysteine Endopeptidases; Cytokines; Cytoplasm; Cytoprotection; Databases, Factual; Denitrification; Deoxycytidine; Diabetes Complications; Diabetes Mellitus; Diabetes Mellitus, Experimental; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Diagnosis, Differential; Diatoms; Diet; Diet, High-Fat; Dietary Exposure; Diffusion Magnetic Resonance Imaging; Diketopiperazines; Dipeptidyl Peptidase 4; Dipeptidyl-Peptidase IV Inhibitors; Disease Models, Animal; Disease Progression; Disease-Free Survival; DNA; DNA Damage; DNA Glycosylases; DNA Repair; DNA-Binding Proteins; DNA, Bacterial; DNA, Viral; Docetaxel; Dose Fractionation, Radiation; Dose-Response Relationship, Drug; Down-Regulation; Doxorubicin; Drosophila; Drosophila melanogaster; Drug Carriers; Drug Delivery Systems; Drug Liberation; Drug Repositioning; Drug Resistance, Bacterial; Drug Resistance, Multiple, Bacterial; Drug Resistance, Neoplasm; Drug Screening Assays, Antitumor; Drug Synergism; Drug Therapy, Combination; Edema; Edible Grain; Education, Graduate; Education, Medical, Graduate; Education, Pharmacy; Ehlers-Danlos Syndrome; Electron Transport Complex III; Electron Transport Complex IV; Electronic Nicotine Delivery Systems; Emergency Service, Hospital; Empathy; Emulsions; Endothelial Cells; Endurance Training; Energy Intake; Enterovirus A, Human; Environment; Environmental Monitoring; Enzyme Assays; Enzyme Inhibitors; Epithelial Cells; Epithelial-Mesenchymal Transition; Epoxide Hydrolases; Epoxy Compounds; Erythrocyte Count; Erythrocytes; Escherichia coli; Escherichia coli Infections; Escherichia coli Proteins; Esophageal Neoplasms; Esophageal Squamous Cell Carcinoma; Esophagectomy; Estrogens; Etanercept; Ethiopia; Ethnicity; Ethylenes; Exanthema; Exercise; Exercise Test; Exercise Tolerance; Extracellular Matrix; Extracorporeal Membrane Oxygenation; Eye Infections, Fungal; False Negative Reactions; Fatty Acids; Fecal Microbiota Transplantation; Feces; Female; Femur Neck; Fermentation; Ferritins; Fetal Development; Fibroblast Growth Factor-23; Fibroblast Growth Factors; Fibroblasts; Fibroins; Fish Proteins; Flavanones; Flavonoids; Focus Groups; Follow-Up Studies; Food Handling; Food Supply; Food, Formulated; Forced Expiratory Volume; Forests; Fractures, Bone; Fruit and Vegetable Juices; Fusobacteria; G1 Phase Cell Cycle Checkpoints; G2 Phase Cell Cycle Checkpoints; Gamma Rays; Gastrectomy; Gastrointestinal Microbiome; Gastrointestinal Stromal Tumors; Gefitinib; Gels; Gemcitabine; Gene Amplification; Gene Expression; Gene Expression Regulation; Gene Expression Regulation, Bacterial; Gene Expression Regulation, Neoplastic; Gene Expression Regulation, Plant; Gene Knockdown Techniques; Gene-Environment Interaction; Genotype; Germany; Glioma; Glomerular Filtration Rate; Glucagon; Glucocorticoids; Glycemic Control; Glycerol; Glycogen Synthase Kinase 3 beta; Glycolipids; Glycolysis; Goblet Cells; Gram-Negative Bacterial Infections; Granulocyte Colony-Stimulating Factor; Graphite; Greenhouse Effect; Guanidines; Haemophilus influenzae; HCT116 Cells; Health Knowledge, Attitudes, Practice; Health Personnel; Health Services Accessibility; Health Services Needs and Demand; Health Status Disparities; Healthy Volunteers; Heart Failure; Heart Rate; Heart Transplantation; Heart-Assist Devices; HEK293 Cells; Heme; Heme Oxygenase-1; Hemolysis; Hemorrhage; Hepatitis B; Hepatitis B e Antigens; Hepatitis B Surface Antigens; Hepatitis B virus; Hepatitis B, Chronic; Hepatocytes; Hexoses; High-Throughput Nucleotide Sequencing; Hippo Signaling Pathway; Histamine; Histamine Agonists; Histidine; Histone Deacetylase 2; HIV Infections; HIV Reverse Transcriptase; HIV-1; Homebound Persons; Homeodomain Proteins; Homosexuality, Male; Hospice and Palliative Care Nursing; HSP70 Heat-Shock Proteins; Humans; Hyaluronan Receptors; Hydrogen; Hydrogen Peroxide; Hydrogen-Ion Concentration; Hydrolysis; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Hypoglycemia; Hypoglycemic Agents; Hypoxia; Idiopathic Interstitial Pneumonias; Imaging, Three-Dimensional; Imatinib Mesylate; Immunotherapy; Implementation Science; Incidence; INDEL Mutation; Induced Pluripotent Stem Cells; Industrial Waste; Infant; Infant, Newborn; Inflammation; Inflammation Mediators; Infliximab; Infusions, Intravenous; Inhibitory Concentration 50; Injections; Insecticides; Insulin-Like Growth Factor Binding Protein 5; Insulin-Secreting Cells; Interleukin-1; Interleukin-17; Interleukin-8; Internship and Residency; Intestines; Intracellular Signaling Peptides and Proteins; Ion Transport; Iridaceae; Iridoid Glucosides; Islets of Langerhans Transplantation; Isodon; Isoflurane; Isotopes; Italy; Joint Instability; Ketamine; Kidney; Kidney Failure, Chronic; Kidney Function Tests; Kidney Neoplasms; Kinetics; Klebsiella pneumoniae; Knee Joint; Kruppel-Like Factor 4; Kruppel-Like Transcription Factors; Lactate Dehydrogenase 5; Laparoscopy; Laser Therapy; Lasers, Semiconductor; Lasers, Solid-State; Laurates; Lead; Leukocyte L1 Antigen Complex; Leukocytes, Mononuclear; Light; Lipid Peroxidation; Lipopolysaccharides; Liposomes; Liver; Liver Cirrhosis; Liver Neoplasms; Liver Transplantation; Locomotion; Longitudinal Studies; Lopinavir; Lower Urinary Tract Symptoms; Lubricants; Lung; Lung Diseases, Interstitial; Lung Neoplasms; Lymphocyte Activation; Lymphocytes, Tumor-Infiltrating; Lymphoma, Mantle-Cell; Lysosomes; Macrophages; Male; Manganese Compounds; MAP Kinase Kinase 4; Mass Screening; Maternal Health; Medicine, Chinese Traditional; Melanoma, Experimental; Memantine; Membrane Glycoproteins; Membrane Proteins; Mesenchymal Stem Cell Transplantation; Metal Nanoparticles; Metalloendopeptidases; Metalloporphyrins; Methadone; Methane; Methicillin-Resistant Staphylococcus aureus; Mexico; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Mice, Inbred ICR; Mice, Knockout; Mice, Nude; Mice, SCID; Mice, Transgenic; Microarray Analysis; Microbial Sensitivity Tests; Microbiota; Micronutrients; MicroRNAs; Microscopy, Confocal; Microsomes, Liver; Middle Aged; Milk; Milk, Human; Minority Groups; Mitochondria; Mitochondrial Membranes; Mitochondrial Proteins; Models, Animal; Models, Molecular; Molecular Conformation; Molecular Docking Simulation; Molecular Dynamics Simulation; Molecular Epidemiology; Molecular Structure; Molecular Weight; Multilocus Sequence Typing; Multimodal Imaging; Muscle Strength; Muscle, Skeletal; Muscular Diseases; Mutation; Mycobacterium tuberculosis; Myocardial Stunning; Myristates; NAD(P)H Dehydrogenase (Quinone); Nanocomposites; Nanogels; Nanoparticles; Nanotechnology; Naphthalenes; Nasal Cavity; National Health Programs; Necrosis; Needs Assessment; Neoadjuvant Therapy; Neonicotinoids; Neoplasm Invasiveness; Neoplasm Metastasis; Neoplasm Proteins; Neoplasm Recurrence, Local; Neoplasm Staging; Neoplasm Transplantation; Neoplasms; Neoplastic Stem Cells; Netherlands; Neuroblastoma; Neuroprotective Agents; Neutrophils; NF-kappa B; NFATC Transcription Factors; Nicotiana; Nicotine; Nitrates; Nitrification; Nitrites; Nitro Compounds; Nitrogen; Nitrogen Dioxide; North Carolina; Nuclear Magnetic Resonance, Biomolecular; Nuclear Proteins; Nucleic Acid Hybridization; Nucleosomes; Nutrients; Obesity; Obesity, Morbid; Oceans and Seas; Oncogene Protein v-akt; Oncogenes; Oocytes; Open Reading Frames; Osteoclasts; Osteogenesis; Osteoporosis; Osteoporosis, Postmenopausal; Outpatients; Ovarian Neoplasms; Ovariectomy; Overweight; Oxazines; Oxidants; Oxidation-Reduction; Oxidative Stress; Oxides; Oxidoreductases; Oxygen; Oxygen Inhalation Therapy; Oxygenators, Membrane; Ozone; Paclitaxel; Paenibacillus; Pain Measurement; Palliative Care; Pancreatic Neoplasms; Pandemics; Parasympathetic Nervous System; Particulate Matter; Pasteurization; Patient Preference; Patient Satisfaction; Pediatric Obesity; Permeability; Peroxiredoxins; Peroxynitrous Acid; Pharmaceutical Services; Pharmacists; Pharmacy; Phaseolus; Phenotype; Phoeniceae; Phosphates; Phosphatidylinositol 3-Kinases; Phospholipid Transfer Proteins; Phospholipids; Phosphorus; Phosphorylation; Photoperiod; Photosynthesis; Phylogeny; Physical Endurance; Physicians; Pilot Projects; Piperidines; Pituitary Adenylate Cyclase-Activating Polypeptide; Plant Extracts; Plant Leaves; Plant Proteins; Plant Roots; Plaque, Atherosclerotic; Pneumonia; Pneumonia, Viral; Point-of-Care Testing; Polyethylene Glycols; Polymers; Polysorbates; Pore Forming Cytotoxic Proteins; Positron Emission Tomography Computed Tomography; Positron-Emission Tomography; Postprandial Period; Poverty; Pre-Exposure Prophylaxis; Prediabetic State; Predictive Value of Tests; Pregnancy; Pregnancy Trimester, First; Pregnancy, High-Risk; Prenatal Exposure Delayed Effects; Pressure; Prevalence; Primary Graft Dysfunction; Primary Health Care; Professional Role; Professionalism; Prognosis; Progression-Free Survival; Prolactin; Promoter Regions, Genetic; Proof of Concept Study; Proportional Hazards Models; Propylene Glycol; Prospective Studies; Prostate; Protein Binding; Protein Biosynthesis; Protein Isoforms; Protein Kinase Inhibitors; Protein Phosphatase 2; Protein Processing, Post-Translational; Protein Serine-Threonine Kinases; Protein Structure, Tertiary; Protein Transport; Proteoglycans; Proteome; Proto-Oncogene Proteins c-akt; Proto-Oncogene Proteins c-myc; Proto-Oncogene Proteins c-ret; Proto-Oncogene Proteins p21(ras); Proton Pumps; Protons; Protoporphyrins; Pseudomonas aeruginosa; Pseudomonas fluorescens; Pulmonary Artery; Pulmonary Disease, Chronic Obstructive; Pulmonary Gas Exchange; Pulmonary Veins; Pyrazoles; Pyridines; Pyrimidines; Qualitative Research; Quinoxalines; Rabbits; Random Allocation; Rats; Rats, Sprague-Dawley; Rats, Wistar; Receptors, Histamine H3; Receptors, Immunologic; Receptors, Transferrin; Recombinant Proteins; Recurrence; Reference Values; Referral and Consultation; Regional Blood Flow; Registries; Regulon; Renal Insufficiency, Chronic; Reperfusion Injury; Repressor Proteins; Reproducibility of Results; Republic of Korea; Research Design; Resistance Training; Respiration, Artificial; Respiratory Distress Syndrome; Respiratory Insufficiency; Resuscitation; Retinal Dehydrogenase; Retreatment; Retrospective Studies; Reverse Transcriptase Inhibitors; Rhinitis, Allergic; Ribosomal Proteins; Ribosomes; Risk Assessment; Risk Factors; Ritonavir; Rivers; RNA Interference; RNA-Seq; RNA, Messenger; RNA, Ribosomal, 16S; RNA, Small Interfering; Rosuvastatin Calcium; Rural Population; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Salivary Ducts; Salivary Gland Neoplasms; San Francisco; SARS-CoV-2; Satiation; Satiety Response; Schools; Schools, Pharmacy; Seasons; Seawater; Selection, Genetic; Sequence Analysis, DNA; Serine-Threonine Kinase 3; Sewage; Sheep; Sheep, Domestic; Shock, Hemorrhagic; Signal Transduction; Silver; Silymarin; Single Photon Emission Computed Tomography Computed Tomography; Sirolimus; Sirtuin 1; Skin; Skin Neoplasms; Skin Physiological Phenomena; Sleep Initiation and Maintenance Disorders; Social Class; Social Participation; Social Support; Soil; Soil Microbiology; Solutions; Somatomedins; Soot; Specimen Handling; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis; Spinal Fractures; Spirometry; Staphylococcus aureus; STAT1 Transcription Factor; STAT3 Transcription Factor; Streptomyces coelicolor; Stress, Psychological; Stroke; Stroke Volume; Structure-Activity Relationship; Students, Medical; Students, Pharmacy; Substance Abuse Treatment Centers; Sulfur Dioxide; Surface Properties; Surface-Active Agents; Surveys and Questionnaires; Survival Analysis; Survival Rate; Survivin; Sweden; Swine; Swine, Miniature; Sympathetic Nervous System; T-Lymphocytes, Regulatory; Talaromyces; Tandem Mass Spectrometry; tau Proteins; Telemedicine; Telomerase; Telomere; Telomere Homeostasis; Temperature; Terminally Ill; Th1 Cells; Thiamethoxam; Thiazoles; Thiophenes; Thioredoxin Reductase 1; Thrombosis; Thulium; Thyroid Cancer, Papillary; Thyroid Carcinoma, Anaplastic; Thyroid Neoplasms; Time Factors; Titanium; Tomography, Emission-Computed, Single-Photon; Tomography, X-Ray Computed; TOR Serine-Threonine Kinases; Transcription Factor AP-1; Transcription Factors; Transcription, Genetic; Transcriptional Activation; Transcriptome; Transforming Growth Factor beta1; Transistors, Electronic; Translational Research, Biomedical; Transplantation Tolerance; Transplantation, Homologous; Transportation; Treatment Outcome; Tretinoin; Tuberculosis, Multidrug-Resistant; Tuberculosis, Pulmonary; Tubulin Modulators; Tumor Microenvironment; Tumor Necrosis Factor Inhibitors; Tumor Necrosis Factor-alpha; Twins; Ultrasonic Therapy; Ultrasonography; Ultraviolet Rays; United States; Up-Regulation; Uranium; Urethra; Urinary Bladder; Urodynamics; Uromodulin; Uveitis; Vasoconstrictor Agents; Ventricular Function, Left; Vero Cells; Vesicular Transport Proteins; Viral Nonstructural Proteins; Visual Acuity; Vital Capacity; Vitamin D; Vitamin D Deficiency; Vitamin K 2; Vitamins; Volatilization; Voriconazole; Waiting Lists; Waste Disposal, Fluid; Wastewater; Water Pollutants, Chemical; Whole Genome Sequencing; Wine; Wnt Signaling Pathway; Wound Healing; Wounds and Injuries; WW Domains; X-linked Nuclear Protein; X-Ray Diffraction; Xanthines; Xenograft Model Antitumor Assays; YAP-Signaling Proteins; Yogurt; Young Adult; Zebrafish; Zebrafish Proteins; Ziziphus

Topics: Aging; Animals; Bone and Bones; Calcium; Chronic Kidney Disease-Mineral and Bone Disorder; Fibroblast Growth Factor-23; Fibroblast Growth Factors; Humans; Hyperphosphatemia; Klotho Proteins; Membrane Proteins; Parathyroid Hormone; Phosphates; Phosphorus; Renal Insufficiency, Chronic; Risk Factors; Vascular Calcification

Topics: Age Factors; Aging; alpha-2-HS-Glycoprotein; Animals; Calcium Phosphates; Cardiovascular Diseases; Fibroblast Growth Factor-23; Humans; Kidney; Klotho Proteins; Nanoparticles; Phosphorus; Renal Elimination; Renal Insufficiency, Chronic

Topics: Aged; Aging; Calcium; Dietary Supplements; Female; Geriatric Assessment; Humans; Iron; Magnesium; Male; Minerals; Muscle Strength; Nutritional Status; Phosphorus; Physical Functional Performance; Potassium; Sarcopenia; Selenium; Sensitivity and Specificity; Zinc

Topics: Aging; Animals; Autophagy; Caloric Restriction; Diet; Energy Metabolism; Female; Humans; Inflammation; Insulin; Kidney; Kidney Diseases; Male; Metformin; Models, Animal; Oxidative Stress; Phosphorus; Resveratrol; Salts; Sirolimus; Sirtuin 1

Topics: Aging; Animal Feed; Animals; Calcium; Cats; Dogs; Minerals; Phosphorus

Topics: Aging; Animals; Bone and Bones; Calcium; Fibroblast Growth Factor-23; Fibroblast Growth Factors; Homeostasis; Humans; Kidney; Phosphorus; Vitamin D

Topics: Aging; Atherosclerosis; Autoimmune Diseases; Bone and Bones; Calcium; Cholecalciferol; Diabetes Mellitus; Female; Humans; Male; Neoplasms; Phosphorus; Vitamin D

Topics: Aging; Animals; Calcinosis; Calcium; Coronary Artery Disease; Humans; Phosphorus; Prognosis; Renal Dialysis; Renal Insufficiency, Chronic; Vascular Diseases; Vitamin D

Topics: Aging; Cardiovascular Diseases; Chronic Disease; Food Analysis; Glomerular Filtration Rate; Humans; Kidney Diseases; Phosphorus; Phosphorus, Dietary; Risk; Vascular Calcification

Topics: Aging; Food; Humans; Japan; Nutrition Policy; Nutritional Status; Phosphorus; Phosphorus, Dietary

Topics: Aging; Animals; Arteriosclerosis; Bone and Bones; Cardiovascular Diseases; Disease Models, Animal; Endothelium, Vascular; Fibroblast Growth Factor-23; Fibroblast Growth Factors; Glucuronidase; Homeostasis; Humans; Kidney; Kidney Diseases; Klotho Proteins; Mice; Myocytes, Cardiac; Parabiosis; Parathyroid Hormone; Phosphorus; Renal Dialysis; Species Specificity; Vitamin D; Wnt Signaling Pathway

Topics: Adolescent; Adult; Aged; Aging; Autoimmune Diseases; Bone and Bones; Calcium; Cardiovascular Diseases; Child; Female; Humans; Male; Middle Aged; Neoplasms; Phosphorus; Photosynthesis; Rickets; Seasons; Skin; Sunlight; Vitamin D; Vitamin D Deficiency

Topics: Aging; Animal Nutritional Physiological Phenomena; Animals; Dietary Proteins; Disease Models, Animal; Energy Metabolism; Food Deprivation; Growth; Kidney Failure, Chronic; Nephrons; Phosphorus; Rats; Sodium

Topics: Adrenal Cortex Hormones; Aged; Aging; Calcitonin; Calcium; Diet; Estrogens; Female; Hip Fractures; Humans; Intestinal Absorption; Kidney; Menopause; Middle Aged; Osteomalacia; Osteoporosis; Parathyroid Hormone; Phosphorus; Sex Factors; Vitamin D Deficiency

Topics: Absorption; Adolescent; Adult; Aged; Aging; Bone and Bones; Calcium, Dietary; Child; Female; Humans; Lactose Intolerance; Male; Menopause; Middle Aged; Nutritional Requirements; Osteoporosis; Phosphorus; Sex Factors

Topics: Adult; Aging; Bone and Bones; Calcium; Calcium, Dietary; Diet; Dietary Proteins; Female; Humans; Intestinal Absorption; Lactose Intolerance; Male; Menopause; Middle Aged; Nutritional Requirements; Osteoporosis; Phosphorus

Topics: Aged; Aging; Bone and Bones; Calcium; Dietary Proteins; Female; Fractures, Bone; Humans; Male; Nutritional Requirements; Phosphorus; Vitamin D

Topics: Acid-Base Equilibrium; Adult; Aging; Child; Humans; Nerve Tissue; Phospholipids; Phosphorus; Reference Values

Topics: Aged; Aging; Animals; Bone and Bones; Calcification, Physiologic; Calcium; Cholecalciferol; Chronic Kidney Disease-Mineral and Bone Disorder; Estradiol; Humans; Hydroxycholecalciferols; Kidney; Middle Aged; Osteoporosis; Parathyroid Hormone; Phosphorus; Rats; Vitamin D

Topics: Aging; Animals; Calcium; Female; Fishes; Male; Otolithic Membrane; Phosphorus; Regression Analysis

Topics: Acid-Base Equilibrium; Aging; Animals; Calcium; Embryonic and Fetal Development; Female; Hormones; Humans; Kidney; Kidney Glomerulus; Phosphorus; Potassium; Pregnancy; Reference Values; Regional Blood Flow; Renal Circulation; Sodium

Topics: Aging; Animals; Dietary Carbohydrates; Dietary Proteins; Growth; Kidney; Kidney Failure, Chronic; Lipid Metabolism; Nutritional Physiological Phenomena; Phosphorus; Rats; Rats, Inbred Strains; Sodium

Topics: Adolescent; Adult; Africa; Aged; Aging; Black People; Body Height; Body Weight; Bone Development; Bone Diseases, Developmental; Bone Resorption; Calcium, Dietary; Child; Child, Preschool; Chromosome Aberrations; Chromosome Disorders; Diet; Female; Humans; Income; Infant; Male; Middle Aged; Osteogenesis Imperfecta; Phosphorus; Sex Factors; Trisomy; United States; White People

Topics: Adult; Aged; Aging; Amino Acids; Animals; Calcium, Dietary; Diet; Dietary Carbohydrates; Dietary Fats; Dietary Proteins; Fats, Unsaturated; Female; Haplorhini; Humans; Iodine; Iron; Male; Middle Aged; Nitrogen; Nutritional Physiological Phenomena; Phosphorus; Vitamins

Topics: 6-Phytase; Aging; Animal Feed; Animals; Calcium; Chickens; Diet; Dietary Supplements; Female; Luteinizing Hormone; Oviposition; Ovum; Phosphorus

Topics: A549 Cells; Acetylmuramyl-Alanyl-Isoglutamine; Acinetobacter baumannii; Acute Lung Injury; Adaptor Proteins, Signal Transducing; Adenine; Adenocarcinoma; Adipogenesis; Administration, Cutaneous; Administration, Ophthalmic; Adolescent; Adsorption; Adult; Aeromonas hydrophila; Aerosols; Aged; Aged, 80 and over; Aging; Agriculture; Air Pollutants; Air Pollution; Airway Remodeling; Alanine Transaminase; Albuminuria; Aldehyde Dehydrogenase 1 Family; Algorithms; AlkB Homolog 2, Alpha-Ketoglutarate-Dependent Dioxygenase; Alzheimer Disease; Amino Acid Sequence; Ammonia; Ammonium Compounds; Anaerobiosis; Anesthetics, Dissociative; Anesthetics, Inhalation; Animals; Anti-Bacterial Agents; Anti-HIV Agents; Anti-Infective Agents; Anti-Inflammatory Agents; Antibiotics, Antineoplastic; Antibodies, Antineutrophil Cytoplasmic; Antibodies, Monoclonal, Humanized; Antifungal Agents; Antigens, Bacterial; Antigens, CD; Antigens, Differentiation, Myelomonocytic; Antimetabolites, Antineoplastic; Antineoplastic Agents; Antineoplastic Combined Chemotherapy Protocols; Antioxidants; Antitubercular Agents; Antiviral Agents; Apolipoproteins E; Apoptosis; Arabidopsis; Arabidopsis Proteins; Arsenic; Arthritis, Rheumatoid; Asthma; Atherosclerosis; ATP-Dependent Proteases; Attitude of Health Personnel; Australia; Austria; Autophagy; Axitinib; Bacteria; Bacterial Outer Membrane Proteins; Bacterial Proteins; Bacterial Toxins; Bacterial Typing Techniques; Bariatric Surgery; Base Composition; Bayes Theorem; Benzoxazoles; Benzylamines; beta Catenin; Betacoronavirus; Betula; Binding Sites; Biological Availability; Biological Oxygen Demand Analysis; Biomarkers; Biomarkers, Tumor; Biopsy; Bioreactors; Biosensing Techniques; Birth Weight; Blindness; Blood Chemical Analysis; Blood Gas Analysis; Blood Glucose; Blood Pressure; Blood Pressure Monitoring, Ambulatory; Blood-Brain Barrier; Blotting, Western; Body Mass Index; Body Weight; Bone and Bones; Bone Density; Bone Resorption; Borates; Brain; Brain Infarction; Brain Injuries, Traumatic; Brain Neoplasms; Breakfast; Breast Milk Expression; Breast Neoplasms; Bronchi; Bronchoalveolar Lavage Fluid; Buffaloes; Cadherins; Calcification, Physiologic; Calcium Compounds; Calcium, Dietary; Cannula; Caprolactam; Carbon; Carbon Dioxide; Carboplatin; Carcinogenesis; Carcinoma, Ductal; Carcinoma, Ehrlich Tumor; Carcinoma, Hepatocellular; Carcinoma, Non-Small-Cell Lung; Carcinoma, Pancreatic Ductal; Carcinoma, Renal Cell; Cardiovascular Diseases; Carps; Carrageenan; Case-Control Studies; Catalysis; Catalytic Domain; Cattle; CD8-Positive T-Lymphocytes; Cell Adhesion; Cell Cycle Proteins; Cell Death; Cell Differentiation; Cell Line; Cell Line, Tumor; Cell Movement; Cell Nucleus; Cell Phone Use; Cell Proliferation; Cell Survival; Cell Transformation, Neoplastic; Cell Transformation, Viral; Cells, Cultured; Cellulose; Chemical Phenomena; Chemoradiotherapy; Child; Child Development; Child, Preschool; China; Chitosan; Chlorocebus aethiops; Cholecalciferol; Chromatography, Liquid; Circadian Clocks; Circadian Rhythm; Circular Dichroism; Cisplatin; Citric Acid; Clinical Competence; Clinical Laboratory Techniques; Clinical Trials, Phase I as Topic; Clinical Trials, Phase II as Topic; Clostridioides difficile; Clostridium Infections; Coculture Techniques; Cohort Studies; Cold Temperature; Colitis; Collagen Type I; Collagen Type I, alpha 1 Chain; Collagen Type XI; Color; Connective Tissue Diseases; Copper; Coronary Angiography; Coronavirus 3C Proteases; Coronavirus Infections; Cost of Illness; Counselors; COVID-19; COVID-19 Testing; Creatine Kinase; Creatinine; Cross-Over Studies; Cross-Sectional Studies; Cryoelectron Microscopy; Cryosurgery; Crystallography, X-Ray; Cues; Cultural Competency; Cultural Diversity; Curriculum; Cyclic AMP Response Element-Binding Protein; Cyclin-Dependent Kinase Inhibitor p21; Cycloparaffins; Cysteine Endopeptidases; Cytokines; Cytoplasm; Cytoprotection; Databases, Factual; Denitrification; Deoxycytidine; Diabetes Complications; Diabetes Mellitus; Diabetes Mellitus, Experimental; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Diagnosis, Differential; Diatoms; Diet; Diet, High-Fat; Dietary Exposure; Diffusion Magnetic Resonance Imaging; Diketopiperazines; Dipeptidyl Peptidase 4; Dipeptidyl-Peptidase IV Inhibitors; Disease Models, Animal; Disease Progression; Disease-Free Survival; DNA; DNA Damage; DNA Glycosylases; DNA Repair; DNA-Binding Proteins; DNA, Bacterial; DNA, Viral; Docetaxel; Dose Fractionation, Radiation; Dose-Response Relationship, Drug; Down-Regulation; Doxorubicin; Drosophila; Drosophila melanogaster; Drug Carriers; Drug Delivery Systems; Drug Liberation; Drug Repositioning; Drug Resistance, Bacterial; Drug Resistance, Multiple, Bacterial; Drug Resistance, Neoplasm; Drug Screening Assays, Antitumor; Drug Synergism; Drug Therapy, Combination; Edema; Edible Grain; Education, Graduate; Education, Medical, Graduate; Education, Pharmacy; Ehlers-Danlos Syndrome; Electron Transport Complex III; Electron Transport Complex IV; Electronic Nicotine Delivery Systems; Emergency Service, Hospital; Empathy; Emulsions; Endothelial Cells; Endurance Training; Energy Intake; Enterovirus A, Human; Environment; Environmental Monitoring; Enzyme Assays; Enzyme Inhibitors; Epithelial Cells; Epithelial-Mesenchymal Transition; Epoxide Hydrolases; Epoxy Compounds; Erythrocyte Count; Erythrocytes; Escherichia coli; Escherichia coli Infections; Escherichia coli Proteins; Esophageal Neoplasms; Esophageal Squamous Cell Carcinoma; Esophagectomy; Estrogens; Etanercept; Ethiopia; Ethnicity; Ethylenes; Exanthema; Exercise; Exercise Test; Exercise Tolerance; Extracellular Matrix; Extracorporeal Membrane Oxygenation; Eye Infections, Fungal; False Negative Reactions; Fatty Acids; Fecal Microbiota Transplantation; Feces; Female; Femur Neck; Fermentation; Ferritins; Fetal Development; Fibroblast Growth Factor-23; Fibroblast Growth Factors; Fibroblasts; Fibroins; Fish Proteins; Flavanones; Flavonoids; Focus Groups; Follow-Up Studies; Food Handling; Food Supply; Food, Formulated; Forced Expiratory Volume; Forests; Fractures, Bone; Fruit and Vegetable Juices; Fusobacteria; G1 Phase Cell Cycle Checkpoints; G2 Phase Cell Cycle Checkpoints; Gamma Rays; Gastrectomy; Gastrointestinal Microbiome; Gastrointestinal Stromal Tumors; Gefitinib; Gels; Gemcitabine; Gene Amplification; Gene Expression; Gene Expression Regulation; Gene Expression Regulation, Bacterial; Gene Expression Regulation, Neoplastic; Gene Expression Regulation, Plant; Gene Knockdown Techniques; Gene-Environment Interaction; Genotype; Germany; Glioma; Glomerular Filtration Rate; Glucagon; Glucocorticoids; Glycemic Control; Glycerol; Glycogen Synthase Kinase 3 beta; Glycolipids; Glycolysis; Goblet Cells; Gram-Negative Bacterial Infections; Granulocyte Colony-Stimulating Factor; Graphite; Greenhouse Effect; Guanidines; Haemophilus influenzae; HCT116 Cells; Health Knowledge, Attitudes, Practice; Health Personnel; Health Services Accessibility; Health Services Needs and Demand; Health Status Disparities; Healthy Volunteers; Heart Failure; Heart Rate; Heart Transplantation; Heart-Assist Devices; HEK293 Cells; Heme; Heme Oxygenase-1; Hemolysis; Hemorrhage; Hepatitis B; Hepatitis B e Antigens; Hepatitis B Surface Antigens; Hepatitis B virus; Hepatitis B, Chronic; Hepatocytes; Hexoses; High-Throughput Nucleotide Sequencing; Hippo Signaling Pathway; Histamine; Histamine Agonists; Histidine; Histone Deacetylase 2; HIV Infections; HIV Reverse Transcriptase; HIV-1; Homebound Persons; Homeodomain Proteins; Homosexuality, Male; Hospice and Palliative Care Nursing; HSP70 Heat-Shock Proteins; Humans; Hyaluronan Receptors; Hydrogen; Hydrogen Peroxide; Hydrogen-Ion Concentration; Hydrolysis; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Hypoglycemia; Hypoglycemic Agents; Hypoxia; Idiopathic Interstitial Pneumonias; Imaging, Three-Dimensional; Imatinib Mesylate; Immunotherapy; Implementation Science; Incidence; INDEL Mutation; Induced Pluripotent Stem Cells; Industrial Waste; Infant; Infant, Newborn; Inflammation; Inflammation Mediators; Infliximab; Infusions, Intravenous; Inhibitory Concentration 50; Injections; Insecticides; Insulin-Like Growth Factor Binding Protein 5; Insulin-Secreting Cells; Interleukin-1; Interleukin-17; Interleukin-8; Internship and Residency; Intestines; Intracellular Signaling Peptides and Proteins; Ion Transport; Iridaceae; Iridoid Glucosides; Islets of Langerhans Transplantation; Isodon; Isoflurane; Isotopes; Italy; Joint Instability; Ketamine; Kidney; Kidney Failure, Chronic; Kidney Function Tests; Kidney Neoplasms; Kinetics; Klebsiella pneumoniae; Knee Joint; Kruppel-Like Factor 4; Kruppel-Like Transcription Factors; Lactate Dehydrogenase 5; Laparoscopy; Laser Therapy; Lasers, Semiconductor; Lasers, Solid-State; Laurates; Lead; Leukocyte L1 Antigen Complex; Leukocytes, Mononuclear; Light; Lipid Peroxidation; Lipopolysaccharides; Liposomes; Liver; Liver Cirrhosis; Liver Neoplasms; Liver Transplantation; Locomotion; Longitudinal Studies; Lopinavir; Lower Urinary Tract Symptoms; Lubricants; Lung; Lung Diseases, Interstitial; Lung Neoplasms; Lymphocyte Activation; Lymphocytes, Tumor-Infiltrating; Lymphoma, Mantle-Cell; Lysosomes; Macrophages; Male; Manganese Compounds; MAP Kinase Kinase 4; Mass Screening; Maternal Health; Medicine, Chinese Traditional; Melanoma, Experimental; Memantine; Membrane Glycoproteins; Membrane Proteins; Mesenchymal Stem Cell Transplantation; Metal Nanoparticles; Metalloendopeptidases; Metalloporphyrins; Methadone; Methane; Methicillin-Resistant Staphylococcus aureus; Mexico; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Mice, Inbred ICR; Mice, Knockout; Mice, Nude; Mice, SCID; Mice, Transgenic; Microarray Analysis; Microbial Sensitivity Tests; Microbiota; Micronutrients; MicroRNAs; Microscopy, Confocal; Microsomes, Liver; Middle Aged; Milk; Milk, Human; Minority Groups; Mitochondria; Mitochondrial Membranes; Mitochondrial Proteins; Models, Animal; Models, Molecular; Molecular Conformation; Molecular Docking Simulation; Molecular Dynamics Simulation; Molecular Epidemiology; Molecular Structure; Molecular Weight; Multilocus Sequence Typing; Multimodal Imaging; Muscle Strength; Muscle, Skeletal; Muscular Diseases; Mutation; Mycobacterium tuberculosis; Myocardial Stunning; Myristates; NAD(P)H Dehydrogenase (Quinone); Nanocomposites; Nanogels; Nanoparticles; Nanotechnology; Naphthalenes; Nasal Cavity; National Health Programs; Necrosis; Needs Assessment; Neoadjuvant Therapy; Neonicotinoids; Neoplasm Invasiveness; Neoplasm Metastasis; Neoplasm Proteins; Neoplasm Recurrence, Local; Neoplasm Staging; Neoplasm Transplantation; Neoplasms; Neoplastic Stem Cells; Netherlands; Neuroblastoma; Neuroprotective Agents; Neutrophils; NF-kappa B; NFATC Transcription Factors; Nicotiana; Nicotine; Nitrates; Nitrification; Nitrites; Nitro Compounds; Nitrogen; Nitrogen Dioxide; North Carolina; Nuclear Magnetic Resonance, Biomolecular; Nuclear Proteins; Nucleic Acid Hybridization; Nucleosomes; Nutrients; Obesity; Obesity, Morbid; Oceans and Seas; Oncogene Protein v-akt; Oncogenes; Oocytes; Open Reading Frames; Osteoclasts; Osteogenesis; Osteoporosis; Osteoporosis, Postmenopausal; Outpatients; Ovarian Neoplasms; Ovariectomy; Overweight; Oxazines; Oxidants; Oxidation-Reduction; Oxidative Stress; Oxides; Oxidoreductases; Oxygen; Oxygen Inhalation Therapy; Oxygenators, Membrane; Ozone; Paclitaxel; Paenibacillus; Pain Measurement; Palliative Care; Pancreatic Neoplasms; Pandemics; Parasympathetic Nervous System; Particulate Matter; Pasteurization; Patient Preference; Patient Satisfaction; Pediatric Obesity; Permeability; Peroxiredoxins; Peroxynitrous Acid; Pharmaceutical Services; Pharmacists; Pharmacy; Phaseolus; Phenotype; Phoeniceae; Phosphates; Phosphatidylinositol 3-Kinases; Phospholipid Transfer Proteins; Phospholipids; Phosphorus; Phosphorylation; Photoperiod; Photosynthesis; Phylogeny; Physical Endurance; Physicians; Pilot Projects; Piperidines; Pituitary Adenylate Cyclase-Activating Polypeptide; Plant Extracts; Plant Leaves; Plant Proteins; Plant Roots; Plaque, Atherosclerotic; Pneumonia; Pneumonia, Viral; Point-of-Care Testing; Polyethylene Glycols; Polymers; Polysorbates; Pore Forming Cytotoxic Proteins; Positron Emission Tomography Computed Tomography; Positron-Emission Tomography; Postprandial Period; Poverty; Pre-Exposure Prophylaxis; Prediabetic State; Predictive Value of Tests; Pregnancy; Pregnancy Trimester, First; Pregnancy, High-Risk; Prenatal Exposure Delayed Effects; Pressure; Prevalence; Primary Graft Dysfunction; Primary Health Care; Professional Role; Professionalism; Prognosis; Progression-Free Survival; Prolactin; Promoter Regions, Genetic; Proof of Concept Study; Proportional Hazards Models; Propylene Glycol; Prospective Studies; Prostate; Protein Binding; Protein Biosynthesis; Protein Isoforms; Protein Kinase Inhibitors; Protein Phosphatase 2; Protein Processing, Post-Translational; Protein Serine-Threonine Kinases; Protein Structure, Tertiary; Protein Transport; Proteoglycans; Proteome; Proto-Oncogene Proteins c-akt; Proto-Oncogene Proteins c-myc; Proto-Oncogene Proteins c-ret; Proto-Oncogene Proteins p21(ras); Proton Pumps; Protons; Protoporphyrins; Pseudomonas aeruginosa; Pseudomonas fluorescens; Pulmonary Artery; Pulmonary Disease, Chronic Obstructive; Pulmonary Gas Exchange; Pulmonary Veins; Pyrazoles; Pyridines; Pyrimidines; Qualitative Research; Quinoxalines; Rabbits; Random Allocation; Rats; Rats, Sprague-Dawley; Rats, Wistar; Receptors, Histamine H3; Receptors, Immunologic; Receptors, Transferrin; Recombinant Proteins; Recurrence; Reference Values; Referral and Consultation; Regional Blood Flow; Registries; Regulon; Renal Insufficiency, Chronic; Reperfusion Injury; Repressor Proteins; Reproducibility of Results; Republic of Korea; Research Design; Resistance Training; Respiration, Artificial; Respiratory Distress Syndrome; Respiratory Insufficiency; Resuscitation; Retinal Dehydrogenase; Retreatment; Retrospective Studies; Reverse Transcriptase Inhibitors; Rhinitis, Allergic; Ribosomal Proteins; Ribosomes; Risk Assessment; Risk Factors; Ritonavir; Rivers; RNA Interference; RNA-Seq; RNA, Messenger; RNA, Ribosomal, 16S; RNA, Small Interfering; Rosuvastatin Calcium; Rural Population; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Salivary Ducts; Salivary Gland Neoplasms; San Francisco; SARS-CoV-2; Satiation; Satiety Response; Schools; Schools, Pharmacy; Seasons; Seawater; Selection, Genetic; Sequence Analysis, DNA; Serine-Threonine Kinase 3; Sewage; Sheep; Sheep, Domestic; Shock, Hemorrhagic; Signal Transduction; Silver; Silymarin; Single Photon Emission Computed Tomography Computed Tomography; Sirolimus; Sirtuin 1; Skin; Skin Neoplasms; Skin Physiological Phenomena; Sleep Initiation and Maintenance Disorders; Social Class; Social Participation; Social Support; Soil; Soil Microbiology; Solutions; Somatomedins; Soot; Specimen Handling; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis; Spinal Fractures; Spirometry; Staphylococcus aureus; STAT1 Transcription Factor; STAT3 Transcription Factor; Streptomyces coelicolor; Stress, Psychological; Stroke; Stroke Volume; Structure-Activity Relationship; Students, Medical; Students, Pharmacy; Substance Abuse Treatment Centers; Sulfur Dioxide; Surface Properties; Surface-Active Agents; Surveys and Questionnaires; Survival Analysis; Survival Rate; Survivin; Sweden; Swine; Swine, Miniature; Sympathetic Nervous System; T-Lymphocytes, Regulatory; Talaromyces; Tandem Mass Spectrometry; tau Proteins; Telemedicine; Telomerase; Telomere; Telomere Homeostasis; Temperature; Terminally Ill; Th1 Cells; Thiamethoxam; Thiazoles; Thiophenes; Thioredoxin Reductase 1; Thrombosis; Thulium; Thyroid Cancer, Papillary; Thyroid Carcinoma, Anaplastic; Thyroid Neoplasms; Time Factors; Titanium; Tomography, Emission-Computed, Single-Photon; Tomography, X-Ray Computed; TOR Serine-Threonine Kinases; Transcription Factor AP-1; Transcription Factors; Transcription, Genetic; Transcriptional Activation; Transcriptome; Transforming Growth Factor beta1; Transistors, Electronic; Translational Research, Biomedical; Transplantation Tolerance; Transplantation, Homologous; Transportation; Treatment Outcome; Tretinoin; Tuberculosis, Multidrug-Resistant; Tuberculosis, Pulmonary; Tubulin Modulators; Tumor Microenvironment; Tumor Necrosis Factor Inhibitors; Tumor Necrosis Factor-alpha; Twins; Ultrasonic Therapy; Ultrasonography; Ultraviolet Rays; United States; Up-Regulation; Uranium; Urethra; Urinary Bladder; Urodynamics; Uromodulin; Uveitis; Vasoconstrictor Agents; Ventricular Function, Left; Vero Cells; Vesicular Transport Proteins; Viral Nonstructural Proteins; Visual Acuity; Vital Capacity; Vitamin D; Vitamin D Deficiency; Vitamin K 2; Vitamins; Volatilization; Voriconazole; Waiting Lists; Waste Disposal, Fluid; Wastewater; Water Pollutants, Chemical; Whole Genome Sequencing; Wine; Wnt Signaling Pathway; Wound Healing; Wounds and Injuries; WW Domains; X-linked Nuclear Protein; X-Ray Diffraction; Xanthines; Xenograft Model Antitumor Assays; YAP-Signaling Proteins; Yogurt; Young Adult; Zebrafish; Zebrafish Proteins; Ziziphus

Topics: Aging; Animals; Biomechanical Phenomena; Bone Density; Dietary Proteins; Eating; Female; Food Deprivation; Phosphorus; Phosphorus, Dietary; Random Allocation; Swine

Topics: 6-Phytase; Aging; Animal Feed; Animals; Calcium; Chickens; Diet; Dietary Proteins; Dietary Supplements; Drug Interactions; Energy Metabolism; Ileum; Male; Nitrogen; Phosphorus; Xylosidases; Zea mays

Topics: Aging; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Bone Density; Chickens; Diet; Female; Fractures, Bone; Male; Muscle, Skeletal; Phosphorus; Phosphorus, Dietary; Sex Characteristics

Topics: 6-Phytase; Aging; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Bone and Bones; Calcium; Chickens; Diet; Dose-Response Relationship, Drug; Eggs; Hordeum; Nutritive Value; Oviposition; Phosphorus; Zea mays

Topics: Adult; Age Factors; Aged; Aging; Cross-Over Studies; Dose-Response Relationship, Drug; Feces; Female; Humans; Intestinal Absorption; Middle Aged; Phosphorus; Phosphorus, Dietary; Phytic Acid

Topics: Aging; Bone and Bones; Bone Development; Breast Feeding; Calcium; Female; Humans; Infant; Infant Food; Infant, Newborn; Lactation; Male; Milk, Human; Minerals; Phosphorus; Pregnancy; Vitamin D

Topics: Administration, Oral; Adult; Aged; Aging; Analysis of Variance; Bone and Bones; Calcium; Calcium Carbonate; Calcium Phosphates; Calcium, Dietary; Creatinine; Cross-Over Studies; Cyclic AMP; Double-Blind Method; Female; Humans; Hypophosphatemia; Male; Middle Aged; Parathyroid Hormone; Phosphorus

Topics: Acid-Base Equilibrium; Adolescent; Adult; Aging; Bone and Bones; Calcium; Fasting; Female; Humans; Insulin-Like Growth Factor Binding Protein 3; Insulin-Like Growth Factor I; Kidney; Minerals; Osteoclasts; Osteogenesis; Parathyroid Hormone; Phosphorus; Time Factors

Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Blood Loss, Surgical; Calcium; Female; Goiter, Nodular; Humans; Male; Middle Aged; Phosphorus; Postoperative Period; Prospective Studies; Retrospective Studies; Sex Characteristics; Thyroid Gland

Topics: Adult; Aged; Aging; Ascorbic Acid; Biological Products; Calcium; Calcium Carbonate; Creatinine; Cross-Over Studies; Dose-Response Relationship, Drug; Double-Blind Method; Female; Glomerular Filtration Rate; Humans; Intestinal Absorption; Kidney Tubules; Magnesium; Male; Middle Aged; Minerals; Parathyroid Hormone; Phosphorus; Tablets

Topics: Adult; Aged; Aged, 80 and over; Aging; Blood Pressure; Calcium; Cholecalciferol; Creatinine; Humans; Male; Middle Aged; Minerals; Phosphorus; Reference Values; Regression Analysis; Time Factors

Topics: Aged; Aged, 80 and over; Aging; Baltimore; DNA Copy Number Variations; DNA, Mitochondrial; Female; Heteroplasmy; Humans; Longitudinal Studies; Magnetic Resonance Spectroscopy; Male; Middle Aged; Mitochondria; Muscle, Skeletal; Oxidative Stress; Phosphorus

Topics: Aging; Animals; Fertilizers; Humic Substances; Nanostructures; Phosphorus; Zebrafish

Topics: Aging; Animals; Caenorhabditis elegans; Caenorhabditis elegans Proteins; Catalase; Longevity; Malondialdehyde; Oxidative Stress; Phosphates; Phosphorus; Plasma Gases; Reactive Oxygen Species; Superoxide Dismutase; Vacuum

Topics: Aging; Calcium; Cross-Sectional Studies; Female; Humans; Male; Middle Aged; Phosphorus; Renal Dialysis

Topics: Aging; Alkaline Phosphatase; Animals; Animals, Wild; Antibodies, Heterophile; Argentina; Blood Glucose; Blood Proteins; Cholesterol; Creatine Kinase; Erythrocyte Count; Female; Hematocrit; Hemoglobins; Leukocyte Count; Lymphocyte Count; Male; Phosphorus; Seasons; Spheniscidae; Transaminases; Urea; Uric Acid

Topics: Aging; Animals; Calcium; Dietary Carbohydrates; Fibroblast Growth Factors; Galactose; Glucuronidase; Klotho Proteins; Male; Oxidative Stress; Phosphorus; Phytochemicals; Polygonatum; Polysaccharides; Protective Agents; Rats; Rats, Sprague-Dawley

Topics: Aging; Animals; Calcitriol; Calcium; Chickens; Female; Fibroblast Growth Factor-23; Fibroblast Growth Factors; Gene Expression Regulation; Jejunum; Kidney; Phosphorus; Signal Transduction

Topics: Aging; Aging, Premature; Animals; Cytosol; Disease Models, Animal; Erythrocyte Aging; Erythrocyte Deformability; Erythrocyte Indices; Erythrocyte Membrane; Free Radicals; Galactose; Hemorheology; Male; Mice; Mice, Inbred C57BL; Phosphorus; Research Design; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman

Topics: Aging; Animals; Bone and Bones; Bone Density; Calcitriol; Calcium; Cold Temperature; Cryotherapy; Dinoprostone; Estradiol; Female; Growth Hormone; Magnesium; Male; Parathyroid Hormone; Phosphorus; Physical Conditioning, Animal; Physical Exertion; Plasma; Rats; Rats, Wistar; Testosterone

Topics: Aging; Animal Husbandry; Animals; Blood Cell Count; Breeding; Calcium; Endangered Species; Female; Male; Phosphorus; Reference Values; Turtles; Urea; Uric Acid

Topics: Aging; Animals; Aspartate Aminotransferases; Blood Glucose; Calcium; Creatine Kinase; Goldfish; Hematocrit; Phosphorus; Potassium; Reference Values; Sodium; Uric Acid

Topics: Adult; Aging; Brain Chemistry; Female; Humans; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Male; Phosphorus; Young Adult

Topics: Adult; Aged; Aging; Biomarkers; Brain; Choline; Creatine; Female; Gray Matter; Humans; Magnetic Resonance Spectroscopy; Male; Middle Aged; Phosphates; Phosphorus; White Matter; Young Adult

Topics: Aging; Animals; Aquaporins; Bile Canaliculi; Calcium; Calcium Phosphates; Cell Membrane Permeability; Cholesterol; Claudin-3; Claudins; Female; Gallstones; Gene Knockout Techniques; Liver; Male; Mice; Mice, Knockout; Phosphorus; Tight Junctions

Topics: Acid-Base Equilibrium; Aging; Alkaline Phosphatase; Animals; Animals, Wild; Aspartate Aminotransferases; Bicarbonates; Birds; Blood Glucose; Blood Proteins; Calcium; Chlorides; Cholesterol; Creatine Kinase; L-Lactate Dehydrogenase; Phosphorus; Sodium; Trace Elements; Uric Acid

Topics: Aging; Animal Feed; Animals; Antioxidants; Calcium; Chickens; Diet; Drugs, Chinese Herbal; Egg Shell; Female; Isoflavones; Luteinizing Hormone; Osteocalcin; Oviposition; Phosphorus

Topics: Adaptation, Biological; Aging; Analysis of Variance; Anthocyanins; Carbon; China; Ericaceae; Nitrogen; Phosphorus; Photosynthesis; Plant Leaves; Rain; Seasons; Species Specificity; Trees

Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Biomechanical Phenomena; Calcium; Dentin; Elastic Modulus; Finite Element Analysis; Hardness; Humans; Microscopy, Atomic Force; Microscopy, Electron, Scanning; Middle Aged; Phosphorus; Spectrometry, X-Ray Emission; Stress, Mechanical; Tooth Apex; Tooth Cervix; Tooth Fractures; Tooth Root; Young Adult

Topics: Aging; Amino Acids; Bone and Bones; Bone Density; Calcium, Dietary; Cost-Benefit Analysis; Dairy Products; Dietary Proteins; Fermentation; Fractures, Bone; Humans; Insulin-Like Growth Factor I; Micronutrients; Muscle, Skeletal; Observational Studies as Topic; Phosphorus; Potassium, Dietary; Randomized Controlled Trials as Topic; Vitamin D; Yogurt

Topics: Adenosine Triphosphate; Adult; Aged; Aging; Blood Pressure; Echocardiography, Doppler; Glucose; Heart Ventricles; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Myocardium; Oxidative Phosphorylation; Phosphocreatine; Phosphorus; Phosphorus Isotopes; Stroke Volume

Topics: Age Factors; Aging; Animals; Animals, Newborn; Calcium; Female; Humans; Iron; Ligaments; Macaca; Macaca mulatta; Magnesium; Male; Phosphorus; Sodium; Spectrophotometry, Atomic; Sulfur; Zinc

Topics: Aging; Calcium, Dietary; Diet; Dietary Proteins; Dietary Supplements; Fractures, Bone; Humans; Muscle Weakness; Phosphorus; Vitamin D

Topics: Adenosine Triphosphate; Adult; Aging; Bipolar Disorder; Cerebral Cortex; Cross-Sectional Studies; Female; Gray Matter; Humans; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Male; Middle Aged; Phosphates; Phosphocreatine; Phosphorus; White Matter

Topics: Aged; Aged, 80 and over; Aging; Australia; beta Carotene; Diet; Diet Records; Diet Surveys; Energy Intake; Ethanol; Health Surveys; Humans; Iron; Magnesium; Male; New South Wales; Phosphorus; Reference Standards; Reproducibility of Results; Thiamine; Time Factors; Vitamin A; Zinc

Topics: Aging; Animal Husbandry; Animals; Animals, Zoo; Birds; Calcium; Cholecalciferol; Female; Male; Phosphorus; Ultraviolet Rays

Topics: Aging; Base Sequence; Chromosome Mapping; Edible Grain; Gene Expression Regulation, Plant; Genes, Plant; Lipid Metabolism; Metabolic Networks and Pathways; Oryza; Phosphorus; Plant Leaves; Plant Proteins; Sequence Analysis, RNA; Up-Regulation

Topics: Aged; Aged, 80 and over; Aging; Calcium; Elements; Female; Humans; Male; Olfactory Bulb; Olfactory Pathways; Phosphorus; Spectrophotometry, Atomic

Topics: Acid-Base Equilibrium; Adolescent; Adult; Aged; Aging; Anthropometry; Child; Creatinine; Cross-Sectional Studies; Female; Germany; Humans; Hydrogen-Ion Concentration; Kidney Function Tests; Male; Middle Aged; Nitrogen; Phosphorus; Sweden

Topics: Aging; Biological Transport; Ethylenes; Flowers; Gene Expression Regulation, Plant; Molecular Sequence Data; Petunia; Phosphate Transport Proteins; Phosphorus; Phylogeny; Plant Proteins; Plants

Topics: Adolescent; Adult; Aging; Alkaline Phosphatase; Body Weight; Bone and Bones; Bone Density; Calcium; Child; Child, Preschool; Collagen Type I; Female; Hip; Humans; Lumbar Vertebrae; Peptides; Phosphorus

Topics: Aged; Aging; Biomechanical Phenomena; Bone Density; Calcification, Physiologic; Calcium; Female; Femoral Fractures; Femur; Humans; Middle Aged; Phosphorus; Silicon; Zinc

Topics: Aged; Aged, 80 and over; Aging; Calcium; Female; Humans; Magnesium; Male; Mammillary Bodies; Phosphorus; Sulfur

Topics: Aged; Aged, 80 and over; Aging; Calcium; Female; Humans; Magnesium; Male; Olfactory Pathways; Phosphorus; Sex Factors; Sodium; Sulfur; Trace Elements; Zinc

Topics: Adolescent; Adult; Aging; Alkaline Phosphatase; beta-Thalassemia; Body Height; Bone Density; Calcifediol; Calcium; Child; Child, Preschool; Female; Ferritins; Genotype; Humans; Male; Osteoporosis; Phosphorus; Polymorphism, Restriction Fragment Length; Puberty; Receptors, Calcitriol; Risk Factors

Topics: Aged; Aged, 80 and over; Aging; Calcium; Dentate Gyrus; Female; Fornix, Brain; Hippocampus; Humans; Magnesium; Male; Phosphorus; Sodium; Zinc

Topics: Aged; Aged, 80 and over; Aging; Calcification, Physiologic; Calcium; Calcium Phosphates; Humans; Phosphorus

Topics: Abomasum; Aging; Animals; Calcium; Cattle; Cattle Diseases; Dairying; Fatty Liver; Female; Magnesium; Minerals; Phosphorus; Potassium; Stomach Diseases

Topics: Aging; Albumins; Alkaline Phosphatase; Animals; Animals, Laboratory; Blood Chemical Analysis; Blood Proteins; Creatinine; Erythrocyte Count; Female; Globulins; Macaca radiata; Male; North Carolina; Phosphorus; Reference Values; Sex Characteristics

Topics: Aged; Aging; Aorta; Blood Flow Velocity; Body Composition; Calcium; Cardiovascular Diseases; Female; Follow-Up Studies; Humans; Male; Minerals; Parathyroid Hormone; Phosphorus; Risk Factors; Vitamin D

Topics: Aging; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Animals, Suckling; Calcium; Diet; Dog Diseases; Dogs; Female; Milk; Milk Substitutes; Nutritional Requirements; Phosphorus; Vitamin D

Topics: Adolescent; Adult; Aging; Calcinosis; Calcium; Child; Collagen Type X; Humans; Intervertebral Disc; Intervertebral Disc Degeneration; Lumbar Vertebrae; Middle Aged; Phosphorus; Scoliosis; Staining and Labeling; Thoracic Vertebrae; Young Adult

Topics: Adolescent; Adult; Aging; Bone and Bones; Bone Development; Calcium; Child; Child, Preschool; Collagen; Female; Humans; Infant; Osteoblasts; Osteoclasts; Phosphorus; Pregnancy; Young Adult

Topics: Adult; Aged; Aging; Calcium; Female; Habits; Humans; Male; Middle Aged; Parathyroid Hormone; Phosphorus; Risk Factors; Smoking; Spain; Sunlight; Vitamin D; Vitamin D Deficiency

Topics: Aging; Analysis of Variance; Animals; Female; Kidney; Mass Spectrometry; Metals; Phosphorus; Rats; Rats, Wistar; Silicon; Spectrophotometry, Atomic; Trace Elements

Topics: Adult; Aged; Aged, 80 and over; Aging; Calcium; Case-Control Studies; Creatinine; Female; Glomerular Filtration Rate; Humans; Magnesium; Male; Phosphorus; Renal Insufficiency, Chronic; Uric Acid

Topics: Aging; Animals; Calcium; Endangered Species; Estuaries; Female; Florida; Geography; Lasers; Male; Mass Spectrometry; Phosphorus; Skates, Fish; Spectrophotometry, Atomic; Spine; Strontium

Topics: Age Factors; Aged; Aged, 80 and over; Aging; Basal Ganglia; Cadaver; Calcium; Caudate Nucleus; Female; Globus Pallidus; Humans; Iron; Magnesium; Male; Phosphorus; Putamen; Sex Factors; Sodium; Spectrophotometry, Atomic; Sulfur; Trace Elements; Zinc

Topics: Aging; Amino Acids; Animals; Arginine; Bone Density; Calcium; Creatinine; Dietary Supplements; Feeding Behavior; Female; Food; Phosphorus; Rats; Rats, Sprague-Dawley; Taurine; Weight Gain

Topics: Adult; Aged; Aged, 80 and over; Aging; Calcium; Coronary Vessels; Female; Humans; Japan; Male; Middle Aged; Phosphorus; Sulfur; Thailand

Topics: Age Factors; Aged; Aged, 80 and over; Aging; Aorta, Thoracic; Calcium; Female; Humans; Magnesium; Male; Mitral Valve; Phosphorus; Sodium; Spectrophotometry, Atomic; Trace Elements

Topics: Adult; Aged; Aged, 80 and over; Aging; Arteries; Calcium; Female; Humans; Iron; Jugular Veins; Magnesium; Male; Middle Aged; Phosphorus; Silicon; Sodium; Spectrophotometry, Atomic; Sulfur; Trace Elements; Zinc

Topics: Aging; Animals; Calcification, Physiologic; Calcium; Iron; Magnesium; Male; Phosphorus; Rats; Rats, Inbred Strains; Rats, Wistar

Topics: Aged; Aged, 80 and over; Aging; Animals; Calcium, Dietary; Confidence Intervals; Dairy Products; Feeding Behavior; Humans; Longitudinal Studies; Male; Middle Aged; Milk; Odds Ratio; Phosphorus; Prostatic Neoplasms; Risk; Vitamin D

Topics: Aging; Animal Nutritional Physiological Phenomena; Animals; Bone and Bones; Calbindins; Calcium; Calcium, Dietary; Chickens; Cholecalciferol; Diet; Duodenum; Female; Male; Phosphorus; Phosphorus, Dietary; S100 Calcium Binding Protein G; Weight Gain

Topics: 6-Phytase; Aging; Animal Nutritional Physiological Phenomena; Animals; Calcium, Dietary; Chickens; Dietary Supplements; Feces; Male; Mortality; Nutritional Requirements; Phosphorus; Phosphorus, Dietary; Regression Analysis; Weight Gain

Topics: Aging; Animal Nutritional Physiological Phenomena; Animals; Calcium Phosphates; Dietary Supplements; Ducks; Feces; Nutritional Requirements; Phosphorus; Phosphorus, Dietary; Time Factors; Weight Gain

Topics: Adult; Aged; Aged, 80 and over; Aging; Arteries; Calcium; Female; Humans; Japan; Magnesium; Male; Middle Aged; Phosphorus; Thailand; Tissue Distribution

Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Cadaver; Calcium; Child; Child, Preschool; Elements; Female; Humans; Infant; Infant, Newborn; Magnesium; Male; Middle Aged; Phosphorus; Psoas Muscles; Spectrophotometry, Atomic; Sulfur; Tendons; Trace Elements

Topics: Aging; Animals; Bone and Bones; Bone Density; Calcium; Calcium, Dietary; Dihydroxycholecalciferols; Dogs; Growth Hormone; Homeostasis; Insulin-Like Growth Factor I; Intestinal Absorption; Metabolic Clearance Rate; Phosphorus; Radiography

Topics: Adolescent; Adult; Age Factors; Aging; Biomarkers; Calcium; Child; Female; Health; Humans; Male; Middle Aged; Phosphorus; Reference Values; Ribs; Sex Characteristics; Sex Factors

Topics: Aged; Aging; Calcium; Calcium, Dietary; Humans; Male; Phosphorus

Topics: Aging; Animals; Brain; Nucleic Acids; Phospholipids; Phosphorus; Phosphorus, Dietary; Rabbits

Topics: Aging; Alloxan; Animals; Cataract; Diabetes Mellitus, Experimental; Dinitrophenols; Lens, Crystalline; Naphthalenes; Phosphates; Phosphorus

Topics: Aged; Aging; Androgens; Blood; Body Fluids; Glycation End Products, Advanced; Humans; Ketosteroids; Male; Phosphorus; Steroids; Urine

Topics: Aging; Bone and Bones; Calcinosis; Humans; Ossification, Heterotopic; Phosphorus

Topics: Aging; Animals; Knee; Knee Joint; Mice; Phosphorus; X-Rays

Topics: Aging; Calcium, Dietary; Humans; Nitrogen; Phosphorus; Phosphorus, Dietary; Potassium; Sciatic Nerve; Sex Characteristics; Sodium; Sulfur

Topics: Acclimatization; Adaptation, Physiological; Aging; Animals; Calcium; Calcium, Dietary; Phosphorus; Rats

Topics: Aging; Animals; Glycation End Products, Advanced; Male; Phosphorus; Pineal Gland; Rats

Topics: Aging; Erythrocytes; Esters; Phosphorus

Topics: Aging; Animals; Muscle, Skeletal; Muscles; Musculoskeletal Physiological Phenomena; Phosphorus; Rats

Topics: Aging; Animals; Bone and Bones; Chickens; Cholesterol; Growth; Humans; Intestines; Kidney; Lipids; Liver; Phosphoric Monoester Hydrolases; Phosphorus; Proteins; Thyroxine; Uric Acid; Vitamin A Deficiency; Vitamin E

Topics: Aging; Animals; Heart; Myocardium; Phosphorus; Phosphorus, Dietary; Rats; Vertebrates

Topics: Aging; Glycation End Products, Advanced; Humans; Phosphorus; Phosphorus, Dietary; Pineal Gland

Topics: Aging; Animals; Bone and Bones; Dogs; Growth; Metabolism; Metacarpal Bones; Metacarpus; Phosphorus; Phosphorus Isotopes; Phosphorus, Dietary; Research

Topics: Aging; Cholinesterases; Dogs; Drug-Related Side Effects and Adverse Reactions; Enzyme Inhibitors; Erythrocytes; Organophosphate Poisoning; Organophosphates; Oximes; Pharmacology; Phosphorus; Poisons; Pralidoxime Compounds; Pyridines; Research; Toxicology

Topics: Aging; Amino Acids; Amino Sugars; Bacteriolysis; Carbohydrates; Cell Wall; Enzymes; Lipids; Mutation; Phosphorus; Phosphorus, Dietary; Pseudomonas aeruginosa; Research; Salmonella

Topics: Adolescent; Aging; Bone and Bones; Calcification, Physiologic; Calcium; Carbon Dioxide; Child; Chlorides; Collagen; Fetus; Glycosaminoglycans; Humans; Infant; Infant, Newborn; Magnesium; Metabolism; Osteogenesis; Phosphoric Monoester Hydrolases; Phosphorus; Potassium; Sodium

Topics: Aging; Animals; Phosphorus; Phosphorus Isotopes; Radiation Injuries; Radiation Injuries, Experimental; Rats; Research

Topics: Aging; Animals; Brain; Cell Respiration; Cerebral Cortex; Metabolism; Oxidative Phosphorylation; Phosphates; Phosphorus; Phosphorus, Dietary; Rabbits; Research

Topics: Adolescent; Aging; Body Weight; Bone and Bones; Calcium; Calcium, Dietary; Child; Geriatrics; Histocytochemistry; Humans; Infant; Nitrogen; Phosphorus

Topics: Aging; Animals; Myocardium; Phosphorus; Radiometry; Rats

Topics: 6-Phytase; Aging; Animal Feed; Animals; Dietary Supplements; Germany; Nutritional Requirements; Phosphorus; Phosphorus, Dietary; Turkeys

Topics: Aging; Animals; Bone and Bones; Bone Density; Bone Marrow; Calcium; Cartilage, Articular; Chickens; Fatty Acids; Femur; Fluorine; Magnesium; Phosphorus; Zinc

Topics: Aging; Animals; Chickens; Crosses, Genetic; Heat Stress Disorders; Hot Temperature; Male; Nutritional Requirements; Phosphorus; Phosphorus, Dietary; Poultry Diseases; Weight Gain

Topics: 6-Phytase; Aging; Animal Nutritional Physiological Phenomena; Animals; Calcification, Physiologic; Escherichia coli; Male; Minerals; Phosphorus; Pichia; Recombinant Proteins; Tibia; Turkeys; Weight Gain

Topics: Aged; Aged, 80 and over; Aging; Azygos Vein; Calcium; Female; Humans; Iron; Magnesium; Male; Phosphorus; Spectrophotometry, Atomic; Sulfur; Thoracic Duct; Trace Elements; Zinc

Topics: Aging; Animals; Anthozoa; Australia; Carbon; Ecosystem; Energy Metabolism; Eukaryota; Food Chain; Geography; Geologic Sediments; Mucus; Nitrogen; Oxygen; Phosphorus; Silicon Dioxide; Solubility; Symbiosis; Water; Water Movements

Topics: Aged; Aging; Bone Density; Bone Diseases, Metabolic; Calcium; Cholecalciferol; Creatinine; Female; Humans; Kidney; Magnesium; Middle Aged; Osteoporosis, Postmenopausal; Phosphorus

Topics: Age Factors; Aged; Aged, 80 and over; Aging; Calcium; Female; Humans; Ligaments; Magnesium; Male; Middle Aged; Phosphorus; Tendons; Trace Elements

Topics: Aged; Aging; Calcium; Cranial Nerves; Female; Humans; Magnesium; Male; Phosphorus; Spectrophotometry, Atomic; Spinal Nerves; Sulfur

Topics: Adult; Aged; Aged, 80 and over; Aging; Calcium; Cohort Studies; Cross-Sectional Studies; Diabetes Mellitus, Type 2; Diet Records; Dietary Proteins; Electric Impedance; Female; Humans; Inflammation; Kidney Failure, Chronic; Male; Middle Aged; Parathyroid Hormone; Phosphorus; Phosphorus, Dietary; Prospective Studies; Renal Dialysis

Topics: Absorptiometry, Photon; Aging; Animals; Body Weights and Measures; Bone and Bones; Bone Density; Calcium; Dogs; Femur; Minerals; Phosphorus; Sensitivity and Specificity; Tomography, X-Ray Computed

Topics: Aging; Animals; Animals, Genetically Modified; Bone and Bones; Bone Density; Calcium; Growth Hormone; Hindlimb; Human Growth Hormone; Male; Models, Animal; Osteocalcin; Osteoporosis; Phosphorus; Rats

Topics: Adult; Aged; Aging; Bone Density; Enzyme-Linked Immunosorbent Assay; Extracellular Matrix Proteins; Femur Neck; Glycoproteins; Hip Joint; Humans; Parathyroid Hormone; Phosphoproteins; Phosphorus; Reference Values

Topics: Adult; Aged; Aged, 80 and over; Aging; Aluminum; Calcium; Female; Humans; Iron; Magnesium; Middle Aged; Phosphorus; Round Ligament of Uterus; Spectrophotometry, Atomic; Sulfur; Zinc

Topics: Aging; Animals; Calcium; Chlorine; Creatinine; Dogs; Female; Kidney; Kidney Function Tests; Male; Phosphorus; Potassium; Reference Values; Sodium; Urinalysis

Topics: Adult; Age Factors; Aged; Aged, 80 and over; Aging; Calcium; Cartilage; Epiglottis; Female; Humans; Iron; Magnesium; Male; Middle Aged; Phosphorus; Sex Factors; Sodium; Spectrophotometry, Atomic; Sulfur; Zinc

Topics: Aging; Animals; Calcium; Heart Valves; Macaca; Macaca mulatta; Phosphorus; Spectrophotometry, Atomic; Sulfur; Zinc

Topics: Adaptation, Physiological; Aging; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Bone Density; Calcification, Physiologic; Calcium; Calcium, Dietary; Chickens; Digestion; Minerals; Phosphorus; Tibia; Weight Gain

Topics: Aging; Animals; Calcium; Iron; Japan; Macaca; Macaca mulatta; Magnesium; Metals, Alkaline Earth; Metals, Heavy; Phosphorus; Sinoatrial Node; Sodium; Sulfur; Zinc

Topics: Adrenal Glands; Aging; Ammonium Chloride; Animals; Body Weight; Bone and Bones; Bone Density; Calcium; Female; Heart; Liver; Organ Size; Phosphorus; Rats; Rats, Inbred WKY; Spleen; Swimming; Uterus

Topics: Age Distribution; Aging; C-Reactive Protein; Cross-Sectional Studies; Erythrocyte Count; Female; Humans; Lymphocyte Count; Magnesium; Male; Nephelometry and Turbidimetry; Phosphates; Phosphorus; Zinc Compounds

Topics: Aging; Animals; Calcium; Iron; Macaca; Macaca mulatta; Myocardium; Phosphorus; Sodium

Topics: Aging; Analysis of Variance; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Bone and Bones; Bone Density; Bone Density Conservation Agents; Calcification, Physiologic; Calcium; Calcium, Dietary; Chickens; Dietary Supplements; Dose-Response Relationship, Drug; Female; Male; Meat; Nutritional Requirements; Phosphorus; Phosphorus, Dietary; Random Allocation

Topics: Adenosine Triphosphate; Aging; Animals; Caloric Restriction; Dietary Proteins; Male; Mitochondria, Muscle; Muscle, Skeletal; Myosins; Oxidative Stress; Oxygen; Phosphorus; Rats; Rats, Wistar; Superoxides

Topics: Aging; Animals; Antlers; Bone and Bones; Calcification, Physiologic; Calcium; Deer; Ecosystem; Environmental Exposure; Environmental Monitoring; Fluorides; Ion-Selective Electrodes; Magnesium; Metals, Alkaline Earth; Phosphorus; Skull; Spectrophotometry; Spectrophotometry, Atomic

Topics: Absorptiometry, Photon; Aging; Alendronate; Animals; Bone and Bones; Bone Density Conservation Agents; Bone Remodeling; Calcium; Callithrix; Disease Models, Animal; Female; Humans; Male; Osteogenesis; Osteoporosis; Phosphorus

Topics: Age Factors; Aged; Aged, 80 and over; Aging; Arteries; Calcium; Female; Humans; Middle Aged; Parity; Phosphorus; Pregnancy; Trace Elements; Uterus

Topics: Aged; Aged, 80 and over; Aging; Aorta, Abdominal; Aorta, Thoracic; Arteries; Calcium; Carotid Artery, Common; Coronary Vessels; Elements; Female; Humans; Iliac Artery; Middle Aged; Phosphorus; Pulmonary Artery; Splenic Artery; Uterus

Topics: Aged; Aged, 80 and over; Aging; Calcinosis; Calcium; Cardiomyopathies; Female; Heart; Humans; Magnesium; Male; Middle Aged; Myocardium; Phosphorus; Spectrophotometry, Atomic; Sulfur

Topics: Aged; Aged, 80 and over; Aging; Arteriosclerosis; Calcium; Female; Humans; Magnesium; Male; Middle Aged; Phosphorus; Pulmonary Artery; Spectrophotometry, Atomic; Splenic Artery; Sulfur

Topics: Aged; Aged, 80 and over; Aging; Arteries; Calcium; Female; Humans; Magnesium; Male; Middle Aged; Phosphorus; Pineal Gland; Spectrophotometry, Atomic; Sulfur

Topics: Aged; Aged, 80 and over; Aging; Corpus Callosum; Female; Humans; Male; Metals; Middle Aged; Phosphorus; Serum

Topics: Administration, Oral; Aging; Animals; Bone Density Conservation Agents; Bone Resorption; Calcium; Dose-Response Relationship, Drug; Female; Hydroxycholecalciferols; Lumbar Vertebrae; Osteoblasts; Osteogenesis; Periosteum; Phosphorus; Physical Conditioning, Animal; Rats; Rats, Sprague-Dawley

Topics: Aging; Alkaline Phosphatase; Animals; Antlers; Bone and Bones; Bone Density; Bone Density Conservation Agents; Calcitonin; Calcitriol; Calcium; Chemical Phenomena; Chemistry, Physical; Dietary Supplements; Female; Femur; Medicine, Chinese Traditional; Mice; Mice, Inbred Strains; Ovariectomy; Parathyroid Hormone; Phosphorus; Radioimmunoassay

Topics: Aging; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Calcifediol; Calcium; Cattle; Cattle Diseases; Cholecalciferol; Female; Magnesium; Minerals; Nutritional Requirements; Osteocalcin; Parathyroid Hormone; Parity; Parturition; Phosphorus; Postpartum Period; Pregnancy; Random Allocation

Topics: Aging; Animals; Calcium; Cattle; Hair; Metacarpus; Phosphorus

Topics: Aging; Animals; Body Weight; Calcification, Physiologic; Calcium, Dietary; Diet; Female; Kidney; Liver; Mice; Myocardium; Nutritional Physiological Phenomena; Organ Size; Osteoporosis; Phosphorus; Tibia

Topics: Activation Analysis; Aged; Aging; Aorta; Calcium; Child; Child, Preschool; Electron Probe Microanalysis; Female; Humans; Infant, Newborn; Male; Middle Aged; Phosphorus; Radiation; Sulfur

Topics: Aging; Calcium; Female; Gastrointestinal Diseases; Humans; Male; Middle Aged; Osteoarthritis; Osteoporosis; Phosphorus; Radiography; Spinal Diseases

Topics: Aging; Animals; Calciphylaxis; Calcium; Collagen; Female; Iron-Dextran Complex; Phosphorus; Proteins; Rats; Skin; Skin Diseases; Sterols; Vitamin D

Topics: Aging; Animals; Calcifediol; Calcitriol; Calcium; Chickens; Cholecalciferol; Diet; Female; Male; Phosphorus; Sexual Maturation; Vitamin D

Topics: Adult; Aged; Aging; Calcium; Calcium, Dietary; Creatinine; Cyclic AMP; Female; Glomerular Filtration Rate; Humans; Kidney Tubules; Male; Parathyroid Hormone; Phosphorus

Topics: Aging; Animals; Calcifediol; Calcium; Cholecalciferol; Eating; Female; Hydroxycholecalciferols; Lameness, Animal; Magnesium; Phosphorus; Sheep

Topics: Aging; Animals; Diet, Reducing; Dietary Proteins; Energy Intake; Glomerulonephritis; Kidney Failure, Chronic; Mice; Nephrectomy; Nutritional Physiological Phenomena; Phosphorus; Rats; Sodium

Topics: Adult; Aged; Aging; Alkaline Phosphatase; Calcifediol; Calcium; Creatine; Cyclic AMP; Fasting; Female; Humans; Male; Metabolic Clearance Rate; Middle Aged; Parathyroid Hormone; Phosphorus

Topics: Aging; Animals; Animals, Newborn; Calcitriol; Calcium; Cholecalciferol; Female; Injections, Intramuscular; Labor, Obstetric; Maternal-Fetal Exchange; Phosphorus; Pregnancy; Swine; Vitamin D

Topics: Aging; Animals; Culture Media; Culture Techniques; DNA; Female; Fetus; Glucose; Insulin; Insulin Secretion; Islets of Langerhans; Organ Size; Oxygen Consumption; Perfusion; Phosphorus; Rats; Rats, Inbred Strains

Topics: Aging; Animals; Blood Glucose; Calcium; Cattle; Creatinine; Female; Leukocyte Count; Leukocytes; Magnesium; Phosphorus; Urea

Topics: Aging; Animals; Body Weight; Bone Development; Calcium; Epiphyses; Femur; Food Deprivation; Food, Formulated; Lipids; Male; Parathyroid Hormone; Phosphorus; Rats; Rats, Inbred F344

Topics: Aging; Animals; Cerebral Cortex; Cholesterol; Lipids; Male; Mice; Mice, Inbred C57BL; Phosphatidylcholines; Phospholipids; Phosphorus; Synaptosomes

Topics: Aging; Alkaline Phosphatase; Calcium; Female; Humans; Infant; Infant Food; Infant Nutritional Physiological Phenomena; Infant, Low Birth Weight; Infant, Newborn; Infant, Premature; Intestinal Absorption; Male; Milk, Human; Phosphorus

Topics: Adolescent; Adult; Aged; Aging; Calcitonin; Calcium; Child; Child, Preschool; Female; Humans; Infant; Male; Middle Aged; Parathyroid Hormone; Phosphorus; Vitamin D; Vitamin D-Binding Protein

Topics: Adolescent; Adult; Aging; Alkaline Phosphatase; Calcitriol; Calcium; Calcium-Binding Proteins; Child; Child, Preschool; Female; Humans; Male; Osteocalcin; Phosphorus; Rickets; X Chromosome

Topics: 25-Hydroxyvitamin D 2; Aging; Animals; Calcium; Diet; Ergocalciferols; Hydroxycholecalciferols; Kidney; Male; Parathyroid Hormone; Phosphorus; Rats; Rats, Inbred F344

Topics: 24,25-Dihydroxyvitamin D 3; Aging; Animal Feed; Animals; Calcitriol; Calcium; Chickens; Chlorides; Diet; Dihydroxycholecalciferols; Female; Male; Osteochondrodysplasias; Phosphorus; Poultry Diseases; Sex Factors; Sodium; Species Specificity; Tibia

Topics: 1-Carboxyglutamic Acid; Aging; Alkaline Phosphatase; Animals; Blood Proteins; Bone and Bones; Calcium; Castration; Female; Glutamates; Minerals; Phosphorus; Proteins; Rats; Rats, Inbred Strains

Topics: Adult; Aged; Aging; Alkaline Phosphatase; Calcitonin; Calcium; Castration; Female; Humans; Menopause; Middle Aged; Parathyroid Hormone; Phosphorus

Topics: Aging; Animals; Calcitonin; Calcium; Dietary Proteins; Food Deprivation; Male; Organ Size; Phosphorus; Rats; Rats, Inbred F344; Thyroid Gland

Topics: Aging; Animals; Betamethasone; Body Weight; Calcium; Chickens; Diet; Male; Phosphorus

Topics: Aged; Aging; Calcium; Calcium, Dietary; Humans; Osteoporosis; Phosphorus

Topics: Aging; Alkaline Phosphatase; Animals; Aspartate Aminotransferases; Birds; Blood Glucose; Blood Proteins; Calcium; Chickens; Cholesterol; Female; L-Lactate Dehydrogenase; Male; Phosphorus; Potassium; Reference Values; Sodium; Species Specificity; Uric Acid

Topics: Aging; Calcifediol; Calcium; Carrier Proteins; Copper; Fetal Blood; Humans; Infant; Infant, Newborn; Infant, Premature; Phosphorus; Serum Albumin; Vitamin D-Binding Protein

Topics: Adenosine Triphosphate; Adult; Aged; Aging; Energy Metabolism; Female; Humans; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Male; Muscles; Phosphates; Phosphocreatine; Phosphorus

Topics: Aged; Aging; Calcium; Diagnosis, Differential; Female; Humans; Hyperparathyroidism; Hyperthyroidism; Hypothyroidism; Male; Middle Aged; Phosphorus; Sex Factors; Thyroid Function Tests; Thyroid Hormones

Topics: Aging; Animals; Calcium; Diet; Feedback; Feeding Behavior; Female; Male; Parathyroid Glands; Parathyroid Hormone; Phosphates; Phosphorus; Rats; Rats, Inbred Strains; Vitamin D

Topics: Aging; Animals; Body Composition; Body Weight; Calcium; Female; Oviposition; Phosphorus; Turkeys

Topics: Aging; Animals; Bone and Bones; Bone Resorption; Calcium; Diet; Energy Intake; Male; Parathyroid Hormone; Phosphorus; Rats; Rats, Inbred F344

Topics: Aging; Animals; Animals, Newborn; Cattle; Diet; Phosphorus; Saliva

Topics: Aging; Animals; Brain Chemistry; Cholesterol; Glycolipids; Lipids; Mutation; Myelin Sheath; Phospholipids; Phosphorus; Rats; Rats, Inbred Strains; Spinal Cord

Topics: Aging; Animals; Calcitriol; Calcium; Cattle; Dihydroxycholecalciferols; Female; Hydroxycholecalciferols; Lactation; Parturient Paresis; Phosphorus; Pregnancy

Topics: Adaptation, Physiological; Age Factors; Aging; Animals; Biological Transport, Active; Calcitriol; Calcium; Calcium, Dietary; Diet; Male; Phosphorus; Rats; Rats, Inbred F344

Topics: Aging; Bicuspid; Calcium; Cellulose; Decalcification Technique; Dental Enamel; Humans; In Vitro Techniques; Phosphorus

Topics: Aging; Animals; Basement Membrane; Calcium; Meninges; Mice; Microscopy, Electron; Phosphorus; Thalamus

Topics: Aging; Animals; Aorta; Calcinosis; Calcium; Electron Probe Microanalysis; Female; Magnesium; Microscopy, Electron; Muscle, Smooth, Vascular; Necrosis; Phosphorus; Rats

Topics: Adult; Aged; Aging; Bone and Bones; Calcium; Calcium, Dietary; Canada; Dairy Products; Dietary Proteins; Female; Humans; Male; Middle Aged; Nutritional Requirements; Osteoporosis; Phosphorus; United States

Topics: Aging; Amino Acids; Animals; Body Weight; Cadmium; Creatinine; Diuresis; Glycosuria; Hemoglobins; Male; Phosphorus; Proteinuria; Rabbits

Topics: Adaptation, Physiological; Aging; Animals; Calcium; Calcium-Binding Proteins; Diet; Duodenum; Intestinal Absorption; Kidney; Kidney Tubules; Male; Phosphorus; Rats

Topics: Adult; Aged; Aging; Calcium; Densitometry; Female; Gamma Rays; Humans; Hydroxyproline; Ilium; Magnesium; Male; Middle Aged; Minerals; Osteoporosis; Phosphorus; Radius; Specific Gravity

Topics: Adult; Aged; Aged, 80 and over; Aging; Alkaline Phosphatase; Bone Development; Bone Resorption; Calcitriol; Calcium; Cohort Studies; Creatinine; Cross-Sectional Studies; Female; Humans; Hydroxyproline; Longitudinal Studies; Menopause; Middle Aged; Osteoporosis, Postmenopausal; Parathyroid Hormone; Phosphorus; Postmenopause; Serum Albumin; Vitamin D-Binding Protein

Topics: Aging; Animals; Animals, Newborn; Cerebral Cortex; Cholesterol; Chromatography, Thin Layer; Fatty Acids; Lipid Metabolism; Lipids; Liver; Macaca; Macaca fascicularis; Phosphatidylcholines; Phosphatidylethanolamines; Phosphatidylserines; Phospholipids; Phosphorus

Topics: Aging; Animals; Body Weight; Breeding; Calcium; Copper; Female; Genotype; Litter Size; Milk; Minerals; Parity; Phosphorus; Potassium; Pregnancy; Sodium; Swine

Topics: Aging; Animals; Energy Metabolism; Magnetic Resonance Spectroscopy; Male; Necrosis; Phosphorus; Rats; Rats, Inbred F344; Skin; Surgical Flaps

Topics: Adult; Aged; Aging; Alzheimer Disease; Female; Frontal Lobe; Humans; Male; Middle Aged; Neuropsychological Tests; Phosphocreatine; Phosphorus

Topics: Absorptiometry, Photon; Adult; Aging; beta-Thalassemia; Biomarkers; Bone Density; Bone Diseases, Metabolic; Female; Forearm; Hand; Humans; Male; Middle Aged; Neutron Activation Analysis; Phosphorus; Premenopause; Sex Factors

Topics: Aging; Animals; Calcium; Creatine Kinase; Diet; Glycogen; L-Lactate Dehydrogenase; Male; Malocclusion; Mandible; Masseter Muscle; Molar; Muscle Development; Organ Size; Phosphorus; Rats; Rats, Sprague-Dawley; Tooth Extraction

Topics: Aged; Aged, 80 and over; Aging; Amino Acids; Anthropometry; Calcifediol; Calcitriol; Calcium; Female; Ferritins; Folic Acid; France; Humans; Magnesium; Male; Nutrition Assessment; Nutritional Status; Phosphorus; Physical Fitness; Prealbumin; Serum Albumin; Social Class; Transferrin; Vitamin B 12

Topics: Absorption; Aging; Alkaline Phosphatase; Animals; Calcium; Cats; Creatinine; Cross-Over Studies; Eating; Feces; Female; Hydrogen-Ion Concentration; Magnesium; Minerals; Ovariectomy; Phosphorus; Phosphorus, Dietary; Specific Pathogen-Free Organisms; Urea

Topics: Aging; Animals; Bone and Bones; Bone Density; Calcium; Chickens; Eating; Egg Shell; Female; Incidence; Minerals; Osteoporosis; Oviposition; Ovulation; Phosphorus; Phosphorus, Dietary; Poultry Diseases; Sexual Maturation

Topics: Adolescent; Aged; Aged, 80 and over; Aging; Calcinosis; Calcium; Electron Probe Microanalysis; Humans; Male; Microscopy, Electron, Scanning; Middle Aged; Phosphorus; Pineal Gland

Topics: Aging; Animals; Calcitriol; Calcium; Homeostasis; Minerals; Osteopetrosis; Parathyroid Hormone; Phosphorus; Rats; Rats, Mutant Strains

Topics: Aged; Aged, 80 and over; Aging; Calcium; Female; Femoral Fractures; Humans; Hydroxycholecalciferols; Hyperparathyroidism, Secondary; Kidney Function Tests; Male; Nutritional Status; Parathyroid Hormone; Phosphorus; Risk Factors

Topics: Adenosine Triphosphate; Aging; Animals; Animals, Newborn; Brain; Catalysis; Creatine Kinase; Ion Exchange; Magnetic Resonance Spectroscopy; Models, Biological; Phosphocreatine; Phosphorus; Swine; Swine, Miniature

Topics: Aging; Animals; Animals, Newborn; Body Weight; Calcification, Physiologic; Calcium Carbonate; Calcium Chloride; Calcium, Dietary; Cats; Feces; Female; Hydrogen-Ion Concentration; Kidney; Magnesium; Nephrocalcinosis; Ovariectomy; Phosphorus

Topics: Aged; Aged, 80 and over; Aging; Blood Glucose; Calcium; Eating; Fasting; Female; Humans; Insulin; Phosphorus; Time Factors; Zinc

Topics: Adult; Aged; Aging; Dental Cementum; Dental Pulp; Dental Pulp Diseases; Dentin; Fluorides; Humans; Middle Aged; Phosphorus

Topics: Aging; Animals; Bone and Bones; Bone Development; Calcium; Cattle; Female; Magnesium; Male; Orchiectomy; Phosphorus; Reference Values; Ribs; Sex Factors

Topics: Adenosine Triphosphate; Aging; Animals; Brain; Brain Ischemia; Carotid Arteries; Cats; Cerebrovascular Circulation; Energy Metabolism; Magnetic Resonance Spectroscopy; Motor Activity; Motor Neurons; Neurons; Neurons, Afferent; Phosphates; Phosphocreatine; Phosphorus; Reflex

Topics: Aging; Alkaline Phosphatase; Animals; Body Water; Body Weight; Bone and Bones; Calcium; Female; Male; Organ Size; Phosphorus; Rats; Rats, Wistar

Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Animals; Calcification, Physiologic; Calcium; Cells, Cultured; Chromatography, Gel; Crystallization; Culture Media; Depression, Chemical; Durapatite; Electron Probe Microanalysis; Humans; Hydroxyapatites; Ligaments; Lumbar Vertebrae; Middle Aged; Muscles; Osteocalcin; Osteonectin; Phosphoproteins; Phosphorus; Proteoglycans; Rats; Rats, Sprague-Dawley; Sodium

Topics: Aging; Animals; Bone and Bones; Bone Development; Calcitonin; Calcium; Dogs; Female; Ilium; Lactation; Parathyroid Hormone; Phosphorus; Pregnancy; Pregnancy, Animal

Topics: Aging; Almitrine; Animals; Cholesterol; Fatty Acids; Intracellular Membranes; Lipid Metabolism; Male; Mitochondria, Liver; Phosphorus; Proton-Translocating ATPases; Rats; Rats, Wistar

Topics: Aged; Aging; Aortic Valve; Bone Density; Calcinosis; Calcitonin; Calcium; Echocardiography; Female; Humans; Japan; Male; Mitral Valve; Osteocalcin; Osteoporosis; Parathyroid Hormone; Phosphorus

Topics: Adenosine Triphosphate; Aging; Animals; Animals, Newborn; Brain; Energy Metabolism; Hydrogen-Ion Concentration; Hypoxia; Intracellular Membranes; Magnetic Resonance Spectroscopy; Osmolar Concentration; Phosphocreatine; Phosphorus; Rats; Rats, Inbred Strains

Topics: Aging; Analysis of Variance; Animals; Body Weight; Calcium; Calcium, Dietary; Female; Kidney; Nephrocalcinosis; Organ Size; Phosphorus; Phosphorus, Dietary; Random Allocation; Rats; Rats, Sprague-Dawley

Topics: Aging; Alkaline Phosphatase; Animals; Body Weight; Bone Density; Bone Resorption; Calcitriol; Calcium; Caseins; Dietary Proteins; Disease Models, Animal; Female; Humans; Osteocalcin; Osteoporosis, Postmenopausal; Ovariectomy; Phosphopeptides; Phosphorus; Rats; Rats, Wistar

Topics: Adult; Aged; Aging; Calcitriol; Diet; Humans; Male; Parathyroid Hormone; Phosphates; Phosphorus; Reference Values

Topics: Adult; Aging; Alkaline Phosphatase; Amino Acids; Biomarkers; Bone Density; Calcitonin; Calcium; Cohort Studies; Creatinine; Cross-Sectional Studies; Estradiol; Female; Follicle Stimulating Hormone; Humans; Japan; Lumbar Vertebrae; Luteinizing Hormone; Menopause, Premature; Middle Aged; Osteoporosis, Postmenopausal; Parathyroid Hormone; Phosphorus; Risk Factors

Topics: Adenosine Triphosphate; Aging; Animals; Animals, Newborn; Biological Availability; Energy Metabolism; Gases; Hemodynamics; Hydrogen-Ion Concentration; Hypoxia; Lactates; Myocardium; Oxygen; Oxygen Consumption; Phosphates; Phosphorus; Sheep

Topics: 3-Hydroxybutyric Acid; Aging; Alkaline Phosphatase; alpha-Amylases; alpha-Glucosidases; Analysis of Variance; Animals; Blood Glucose; Blood Proteins; Body Weight; Calcium; Chickens; Cholesterol; Digestive System; Eggs; Hydroxybutyrates; Intestines; L-Lactate Dehydrogenase; Male; Meat; Organ Size; Phosphorus; Species Specificity; Sucrase; Triglycerides

Topics: Aging; Alkaline Phosphatase; Animals; Biomarkers; Bone and Bones; Bone Density; Calcifediol; Calcitriol; Calcium; Disease Models, Animal; Female; Humans; Organ Size; Osteoporosis, Postmenopausal; Ovariectomy; Parathyroid Hormone; Parity; Phosphorus; Swine; Uterus

Topics: Acid Phosphatase; Aging; Alkaline Phosphatase; Animals; Biomechanical Phenomena; Body Weight; Bone and Bones; Calcium; Chickens; Cholesterol; Dose-Response Relationship, Drug; Drug Implants; Estradiol; Gonadal Steroid Hormones; Growth Plate; Iron; Liver; Male; Megestrol; Organ Size; Phosphorus; Progesterone; Progesterone Congeners; Testis; Testosterone

Topics: Aging; Animal Feed; Animal Husbandry; Animals; Birth Weight; Cattle; Dairying; Female; Food, Fortified; Male; Mortality; Nigeria; Phosphorus; Phosphorus, Dietary; Pregnancy

Topics: Aging; Animal Feed; Animals; Body Weight; Chickens; Egg Shell; Female; Food, Fortified; Oviposition; Phosphorus; Phosphorus, Dietary

Topics: Aged; Aged, 80 and over; Aging; Aorta, Thoracic; Calcium; Cerebral Arteries; Female; Humans; Magnesium; Male; Middle Aged; Phosphorus; Spectrometry, X-Ray Emission

Topics: Aging; Analysis of Variance; Animals; Calcium; Copper; Dietary Proteins; Female; Iron; Magnesium; Manganese; Phosphorus; Potassium; Rats; Rats, Wistar; Spectrophotometry, Atomic; Sulfur; Tissue Distribution; Zinc

Topics: Aging; Amino Acids; Animals; Biological Products; Body Weight; Calcium; Cattle; Diet; Male; Meat; Minerals; Phosphorus; Poultry; Swine; Turkeys

Topics: 6-Phytase; Aging; Animal Feed; Animals; Calcium; Calcium, Dietary; Chickens; Cholecalciferol; Diet; Dose-Response Relationship, Drug; Glycine max; Male; Minerals; Phosphorus; Phosphorus, Dietary; Random Allocation; Weight Gain; Zea mays

Topics: Adult; Aged; Aging; Calcium; Calcium Gluconate; Edetic Acid; Humans; Male; Osmolar Concentration; Parathyroid Hormone; Phosphorus; Reference Values; Vitamin D

Topics: Aging; alpha-Glucosidases; Amylases; Animal Feed; Animals; Blood Proteins; Body Weight; Calcium; Chickens; Chymotrypsin; Digestive System; Eating; Food, Fortified; Glucose; Growth Disorders; Intestinal Mucosa; Intestines; Lipids; Male; Maltose; Organ Size; Phosphorus; Poultry Diseases; Sucrase; Syndrome; Tissue Extracts; Trypsin

Topics: Aging; Ammonia; Animals; Australia; Blood Glucose; Blood Proteins; Calcium; Chlorides; Creatinine; Electrolytes; Female; Macropodidae; Magnesium; Male; Phosphorus; Potassium; Reference Values; Serum Albumin; Sodium; Spectrophotometry; Urea; Zinc

Topics: Aging; Alanine Transaminase; Animals; Animals, Newborn; Aspartate Aminotransferases; Body Weight; Calcium; Diet; Food, Fortified; Hemoglobins; Immunoglobulin G; Immunoglobulins; Phosphorus; Soil; Swine; Urea

Topics: 6-Phytase; Aging; Alkaline Phosphatase; Animals; Aspergillus niger; Bone and Bones; Bone Density; Calcitriol; Calcium; Diet; Digestion; Edible Grain; Female; Food, Fortified; Male; Minerals; Phosphorus; Phosphorus, Dietary; Swine; Tarsus, Animal

Topics: Aging; Animals; Bronchoalveolar Lavage Fluid; Female; Horses; Male; Phosphatidylglycerols; Phospholipids; Phosphorus; Proteins; Time Factors; Transportation

Topics: Aging; Animals; Body Weight; Calcium; Chickens; Diet; Dose-Response Relationship, Drug; Eating; Egg Shell; Female; Magnesium; Organ Size; Oviposition; Phosphorus; Tibia

Topics: Aged; Aged, 80 and over; Aging; Aluminum; Aorta, Thoracic; Basilar Artery; Calcium; Coronary Vessels; Female; Femoral Artery; Humans; Iron; Magnesium; Male; Middle Aged; Phosphorus; Radial Artery; Silicon; Sodium; Spectrometry, X-Ray Emission; Sulfur; Trace Elements; Zinc

Topics: Aging; Animals; Aspartate Aminotransferases; Calcium, Dietary; Creatine Kinase; Diet; Female; Horse Diseases; Horses; Incidence; Male; Phosphorus; Phosphorus, Dietary; Physical Conditioning, Animal; Potassium, Dietary; Rhabdomyolysis; Sodium; Sodium, Dietary; Sports; Syndrome; Thyroxine

Topics: 6-Phytase; Aging; Analysis of Variance; Animals; Calcium; Calcium, Dietary; Chickens; Diet; Dietary Supplements; Female; Glycine max; Ileum; Intestinal Absorption; Oviposition; Phosphorus; Phosphorus, Dietary; Random Allocation; Zea mays

Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Arteries; Calcium; Child; Child, Preschool; Humans; Infant; Infant, Newborn; Middle Aged; Phosphorus

Topics: Adult; Aged; Aged, 80 and over; Aging; Bone Density; Calcium; Ear Ossicles; Female; Humans; Magnesium; Male; Middle Aged; Phosphorus; Sodium; Sulfur

Topics: Aging; Animals; Biomarkers; Biopsy; Bone Development; Bone Resorption; Calcium; Dogs; Estrogens; Female; Fluorescent Dyes; Humans; Osteoporosis; Ovariectomy; Ovary; Phosphorus; Ribs

Topics: Aging; Animals; Animals, Domestic; Calcium; Enzyme-Linked Immunosorbent Assay; Female; Magnesium; Norway; Nutritional Status; Phosphorus; Pregnancy; Progesterone; Reindeer; Seasons

Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Aorta; Calcium; Child; Child, Preschool; Female; Humans; Infant; Infant, Newborn; Male; Middle Aged; Phosphorus; Sex Factors; Thoracic Arteries

Topics: Aged; Aged, 80 and over; Aging; Calcium; Ear Ossicles; Female; Humans; Male; Middle Aged; Phosphorus; Spine

Topics: Adult; Aged; Aged, 80 and over; Aging; Calcium; Female; Humans; Male; Middle Aged; Phosphorus; Pubic Symphysis; Sex Factors

Topics: Aging; Animals; Blood Glucose; Calcium; Cattle; Female; Lactation; Linear Models; Magnesium; Phosphorus; Postpartum Period; Potassium; Serum Albumin, Bovine

Topics: Aging; Animals; Biomechanical Phenomena; Body Weight; Bone Density; Calcitonin; Calcium; Female; Femur; Mice; Mice, Inbred ICR; Parathyroid Hormone; Phosphorus; Physical Conditioning, Animal; Tensile Strength

Topics: Adolescent; Adult; Aging; Bone Development; Calcium, Dietary; Female; Humans; Male; Nutritional Physiological Phenomena; Phosphorus

Topics: Aging; Anemia; Animals; Calcium; Chronic Kidney Disease-Mineral and Bone Disorder; Disease Models, Animal; Hyperparathyroidism; Hypogonadism; Kidney; Kidney Failure, Chronic; Male; Phosphorus; Rats; Rats, Mutant Strains; Rodent Diseases

Topics: Absorptiometry, Photon; Aged; Aged, 80 and over; Aging; Biomarkers; Bone Density; Calcium; Collagen; Collagen Type I; Enzyme-Linked Immunosorbent Assay; Estrogen Replacement Therapy; Female; Femur Neck; Humans; Lumbar Vertebrae; Middle Aged; Osteoporosis, Postmenopausal; Parathyroid Hormone; Peptide Fragments; Peptides; Phosphorus; Procollagen

Topics: Adult; Aged; Aged, 80 and over; Aging; Arteries; Calcium; Humans; Leg; Middle Aged; Phosphorus

Topics: Aged; Aged, 80 and over; Aging; Calcium; Female; Humans; Knee Joint; Male; Phosphorus; Sex Factors; Sulfur

Topics: Adipose Tissue; Aging; Animals; Animals, Newborn; Body Composition; Body Weight; Calcium; Dogs; Phosphorus; Proteins; Species Specificity

Topics: 6-Phytase; Aging; Alkaline Phosphatase; Animals; Chickens; Cholesterol; Diet; Male; Phosphorus; Weight Gain; Zea mays

Topics: Adult; Aged; Aging; Brain; Energy Metabolism; Female; Humans; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Male; Membrane Lipids; Middle Aged; Phosphocreatine; Phosphorus; Photic Stimulation

Topics: Aging; Animals; Brain; Brain Ischemia; Chronic Disease; Kinetics; Nuclear Magnetic Resonance, Biomolecular; Phosphocreatine; Phosphorus; Rats; Rats, Wistar

Topics: Age Factors; Aged; Aging; Calcium; Female; Humans; Magnesium; Male; Minerals; Phosphorus; Ribs; Sodium; Spectrometry, X-Ray Emission; Sulfur; Zinc

Topics: Adolescent; Adult; Aging; beta-Thalassemia; Bone and Bones; Bone Density; Calcium; Child; Female; Humans; Hydroxyproline; Male; Osteocalcin; Phosphorus; Stress, Mechanical; Tomography, X-Ray Computed

Topics: Aged; Aged, 80 and over; Aging; Cadaver; Calcium; Female; Humans; Magnesium; Male; Middle Aged; Phosphorus; Sex Factors; Spectrophotometry, Atomic; Sulfur; Temporomandibular Joint Disc; Trace Elements

Topics: Adult; Aged; Aging; Bone Density; Calcifediol; Calcium; Humans; Longitudinal Studies; Male; Middle Aged; Phosphorus; Radius; Tomography, X-Ray Computed

Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Alkaline Phosphatase; Case-Control Studies; Cohort Studies; Cross-Sectional Studies; Female; Health Status; Health Surveys; Humans; Longitudinal Studies; Male; Menopause; Middle Aged; Phosphorus; Premenopause; Prospective Studies; Self-Assessment; Sexual Behavior; Sleep; Stress, Physiological; Surveys and Questionnaires; Thyroxine

Topics: Absorption; Aging; Animals; Calcium; Calcium, Dietary; Dogs; Feces; Homeostasis; Hypercalcemia; Phosphorus; Phosphorus, Dietary; Weight Gain

Topics: Adolescent; Adult; Aged; Aging; alpha-Amylases; Calcium; Child; Cross-Sectional Studies; Female; Humans; Male; Middle Aged; N-Acetylneuraminic Acid; Oral Health; Phosphorus; Saliva

Topics: Aged; Aged, 80 and over; Aging; Calcium; Female; Humans; Iliac Artery; Male; Phosphorus; Sex Factors

Topics: Aged; Aged, 80 and over; Aging; Calcium; Elements; Female; Humans; Iron; Magnesium; Male; Metals; Middle Aged; Mitral Valve; Phosphorus; Sex Factors; Silicon; Sulfur; Tricuspid Valve; Zinc

Topics: 6-Phytase; Aging; Animals; Calcium; Chickens; Diet; Dietary Supplements; Egg Shell; Female; Glycine max; Oviposition; Phosphorus; Zea mays

Topics: Aging; Animals; Aspartic Acid; Brain; Brain Chemistry; Chloroform; Creatine; gamma-Aminobutyric Acid; Glutamic Acid; Magnetic Resonance Spectroscopy; Methanol; Mice; Mice, Inbred C57BL; Phosphatidylcholines; Phosphatidylinositols; Phosphorus; Protons; Taurine

Topics: 6-Phytase; Aging; Animals; Chickens; Eating; Female; Nutritional Requirements; Organ Size; Phosphorus; Phosphorus, Dietary; Tibia; Weight Gain

Topics: Age Factors; Aging; Animals; Bone Density; Calcium; Diet, Reducing; Femur; Food Deprivation; Male; Organ Size; Phosphorus; Rats; Rats, Inbred F344; Tensile Strength

Topics: Achilles Tendon; Aged; Aged, 80 and over; Aging; Calcium; Female; Humans; Magnesium; Male; Middle Aged; Phosphorus

Topics: Aged; Aged, 80 and over; Aging; Calcium; Chondroitin Sulfates; Female; Humans; Male; Middle Aged; Phosphorus; Sulfur; Trace Elements; Trachea

Topics: Acute Disease; Aging; Animals; Bone Regeneration; Calcium; Estrogens; Female; Humans; Maxilla; Microscopy, Electron, Scanning; Molar; Osteoporosis, Postmenopausal; Ovariectomy; Phosphorus; Rats; Rats, Wistar; Tooth Extraction; Tooth Socket; Wound Healing

Topics: Aged; Aged, 80 and over; Aging; Cadaver; Calcium; Dura Mater; Female; Humans; Magnesium; Male; Minerals; Phosphorus

Topics: Aged; Aged, 80 and over; Aging; Calcium; Female; Humans; Iron; Magnesium; Middle Aged; Phosphorus; Postmenopause; Uterus

Topics: Aging; Animals; Body Weight; Calcium; Female; Fibroblast Growth Factor 2; Osteoporosis; Ovariectomy; Parathyroid Hormone; Peptide Fragments; Phosphorus; Rats; Rats, Sprague-Dawley; Tibia

Topics: Adaptation, Physiological; Aerospace Medicine; Aging; Biomechanical Phenomena; Bone and Bones; Bone Demineralization, Pathologic; Calcium; Erythrocyte Volume; Fluid Shifts; Gravity, Altered; Hemodynamics; Humans; Phosphorus; Space Flight; Weightlessness

Topics: Age Factors; Aged; Aged, 80 and over; Aging; Arteries; Calcium; Female; Humans; Male; Middle Aged; Phosphorus; Sex Factors; Telencephalon

Topics: Adult; Aged; Aging; Calcium; Collagen; Desmosine; Elastin; Female; Fibrillins; Glycoproteins; Humans; Ligaments; Male; Microfilament Proteins; Middle Aged; Phosphorus; Reproducibility of Results; Sex Characteristics

Topics: Adult; Aged; Aged, 80 and over; Aging; Arteries; Calcium; Humans; Magnesium; Middle Aged; Phosphorus; Sulfur; Tissue Distribution

Topics: Aged; Aged, 80 and over; Aging; Aorta, Thoracic; Arteries; Basilar Artery; Calcium; Coronary Vessels; Female; Femoral Artery; Humans; Iliac Artery; Magnesium; Male; Middle Aged; Phosphorus; Radial Artery; Sulfur; Tissue Distribution

Topics: Aging; Animals; Blotting, Northern; Blotting, Western; Calcitonin; Calcitriol; Calcium; Cytochrome P-450 Enzyme System; Gene Expression Regulation, Enzymologic; Glucuronidase; Homozygote; Immunohistochemistry; Kidney; Klotho Proteins; Membrane Proteins; Mice; Mice, Inbred C3H; Mice, Inbred C57BL; Mutation; Parathyroid Hormone; Phosphorus; Receptors, Calcitriol; RNA, Messenger; Steroid Hydroxylases; Vitamin D3 24-Hydroxylase

Topics: Aged; Aged, 80 and over; Aging; Arteriosclerosis; Calcium; Dose-Response Relationship, Drug; Durapatite; Female; Humans; Iliac Artery; Magnesium; Male; Phosphorus; Spectrum Analysis

Topics: Age Factors; Aging; Animals; Arteries; Arteriosclerosis; Calcium; Dose-Response Relationship, Drug; Female; Macaca; Magnesium; Male; Phosphorus; Sulfur

Topics: Aging; Alkaline Phosphatase; Animals; Calcitonin; Calcitriol; Calcium; Creatinine; Diet; Eating; Endocrine Glands; Homeostasis; Hydrocortisone; Intestinal Absorption; Macaca mulatta; Parathyroid Hormone; Phosphorus; Space Flight

Topics: Aging; Animals; Calcium; Cell Division; Glomerular Filtration Rate; Hyperplasia; Kidney; Male; Parathyroid Glands; Parathyroid Hormone; Phosphorus; Rats; Rats, Inbred F344

Topics: Aging; Animals; Apatites; Bone and Bones; Cattle; Crystallization; Dental Enamel; Hydroxyapatites; Magnetic Resonance Spectroscopy; Minerals; Phosphorus

Topics: Aging; Animals; Animals, Suckling; Calcium; Digestion; Dogs; Dose-Response Relationship, Drug; Phosphorus

Topics: Aging; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Calcium; Calcium, Dietary; Chickens; Egg Shell; Eggs; Female; Nutritional Requirements; Oviposition; Phosphorus; Phosphorus, Dietary

Topics: Aging; Animals; Biomechanical Phenomena; Bone Density; Bone Diseases, Metabolic; Bone Resorption; Calcium; Drug Synergism; Estrogens; Etidronic Acid; Female; Fibroblast Growth Factor 2; Organ Size; Ovariectomy; Parathyroid Hormone; Phosphorus; Rats; Rats, Sprague-Dawley; Risedronic Acid; Spine

Topics: Absorptiometry, Photon; Adolescent; Adult; Age Determination by Skeleton; Age Factors; Aged; Aging; Bone and Bones; Bone Resorption; Calcium; Child; Collagen; Female; Fractures, Bone; Growth Hormone; Humans; Hydroxyproline; Male; Middle Aged; Osteomalacia; Osteoporosis; Phosphorus; Potassium; Sex Factors; Sodium

Topics: Adult; Aged; Aging; Calcium; Creatinine; Female; Humans; Male; Middle Aged; Parathyroid Hormone; Phosphorus; Radioimmunoassay; Sex Factors

Topics: Aging; Animals; Cilia; Culture Media; Ethers; Fatty Acids; Fatty Alcohols; Locomotion; Paramecium; Phospholipids; Phosphorus

Topics: Aging; Animals; Animals, Newborn; Chlorides; Electron Probe Microanalysis; Female; Magnesium; Male; Mice; Mice, Inbred BALB C; Myocardium; Phosphorus; Potassium; Sodium; Sulfur

Topics: Aging; Animals; Cell Nucleus; Liver; Male; Phosphorus; Protein Binding; Rats

Topics: Aging; Animals; Calcium; Female; Horses; Magnesium; Male; Metacarpus; Metals; Phosphorus; Stress, Mechanical

Topics: Aging; Animals; Bone and Bones; Bone Development; Calcium; Centrifugation; Magnesium; Male; Phosphorus; Rats; Time Factors

Topics: Aging; Amino Acids; Animals; Avitaminosis; Bacteria; Calcium; Choline Deficiency; Digestive System; Germ-Free Life; Metabolism; Microbiology; Neoplasms; Nutritional Physiological Phenomena; Phosphorus; Zinc

Topics: Adult; Aged; Aging; Bone and Bones; Calcitonin; Calcium; Female; Gonadal Steroid Hormones; Humans; Intestinal Absorption; Magnesium; Male; Middle Aged; Parathyroid Hormone; Phosphorus; Vitamin D

Topics: Adult; Aging; Black People; Blood Pressure; Calcium; Female; Humans; Hypertension, Renal; Male; Middle Aged; Phosphorus; Renal Dialysis

Topics: Aging; Alkaline Phosphatase; Animals; Biological Clocks; Calcium; Cholesterol; Chronology as Topic; Circadian Rhythm; Corticosterone; Female; Humans; Male; Phosphorus; Potassium; Rats; Time Factors; Urea

Topics: Africa; Aging; Alkaline Phosphatase; Animals; Calcium; Elephants; Genetic Variation; Geography; Magnesium; Phosphorus; Seasons

Topics: Aging; Animals; Calcification, Physiologic; Calcium; Cestoda; Crystallography; Fishes; Phosphorus

Topics: Aged; Aging; Aorta; Arteries; Arteriosclerosis; Calcium; Child, Preschool; Cobalt; Elements; Humans; Iron; Magnesium; Male; Manganese; Phosphorus; Potassium; Silicon; Sodium; Zinc

Topics: Aging; Animals; Calcitonin; Calcium; Creatinine; Fasting; Hydroxyproline; Kidney; Male; Nephrectomy; Parathyroid Glands; Parathyroid Hormone; Phosphorus; Rats; Thyroidectomy; Transplantation, Autologous

Topics: Aging; Amino Acids; Animals; Aorta; Calcification, Physiologic; Calcium; Cattle; Elastin; Female; Humans; Hydrolysis; In Vitro Techniques; Male; Phosphorus

Topics: Adult; Aged; Aging; Body Composition; Body Height; Body Weight; Bone and Bones; Calcium; Female; Humans; Male; Middle Aged; Muscles; Neutron Activation Analysis; Phosphorus; Potassium

Topics: Adult; Aged; Aging; Bone and Bones; Calcium; Female; Humans; Magnesium; Male; Middle Aged; Osteoporosis; Phosphorus; Sex Factors; Zinc

Topics: Acids; Aging; Animals; Animals, Newborn; Brain; Buffers; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Phosphorus; Protons; Swine; Swine, Miniature

Topics: Aging; Animals; Brain Ischemia; Cerebral Cortex; Cerebrovascular Circulation; Chronic Disease; Dementia, Vascular; Hippocampus; Magnetic Resonance Spectroscopy; Male; Memory Disorders; Phosphorus; Protons; Rats; Rats, Sprague-Dawley; Spatial Behavior

Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Bone Density; Calcinosis; Calcium; Child; Child, Preschool; Durapatite; Female; Humans; Intervertebral Disc; Lumbar Vertebrae; Male; Middle Aged; Phosphorus; Spinal Diseases

Topics: Aging; Animals; Brain Chemistry; Magnetic Resonance Spectroscopy; Male; Phospholipids; Phosphorus; Rats; Rats, Inbred F344

Topics: Adenosine Triphosphate; Aerobiosis; Aging; Animals; Body Temperature; Coronary Disease; Energy Metabolism; Hydrogen-Ion Concentration; In Vitro Techniques; Intracellular Membranes; Magnetic Resonance Spectroscopy; Myocardial Reperfusion; Myocardium; Phosphocreatine; Phosphorus; Rabbits

Topics: Aging; Animals; Bone Density; Calcium; Female; Humans; Hydroxyproline; Male; Mice; Mice, Inbred ICR; Phosphorus; Physical Conditioning, Animal

Topics: Aging; Animals; Body Weight; Calcitriol; Calcium; Glomerular Filtration Rate; Kinetics; Male; Metabolic Clearance Rate; Parathyroid Hormone; Phosphorus; Rats; Rats, Inbred F344; Regression Analysis

Topics: Adenosine Triphosphate; Aging; Animals; Aspartic Acid; Brain; Brain Chemistry; Choline; Creatine; Hydrogen; Magnetic Resonance Spectroscopy; Phosphocreatine; Phosphorus; Rats; Rats, Inbred Strains

Topics: Adult; Aged; Aging; Energy Metabolism; Humans; Leg; Magnetic Resonance Spectroscopy; Middle Aged; Muscle Contraction; Muscles; Oxygen; Oxygen Consumption; Phosphocreatine; Phosphorus; Physical Education and Training; Physical Endurance; Spectrum Analysis; Wrist

Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Child; Child, Preschool; Humans; Lens, Crystalline; Magnetic Resonance Spectroscopy; Middle Aged; Phosphorus

Topics: Adult; Aged; Aged, 80 and over; Aging; Dental Cementum; Fluorides; Humans; Middle Aged; Periodontal Diseases; Phosphorus

Topics: Aging; Animals; Animals, Newborn; Calcium; Cells, Cultured; Cricetinae; Dental Enamel; Dentin; Electron Probe Microanalysis; Mesocricetus; Molar; Phosphorus; Tooth Germ

Topics: Aging; Animals; Calcium; Collagen; Femur; Hydroxyproline; Male; Phosphorus; Rats; Rats, Inbred Strains; Tensile Strength

Topics: Adenosine Triphosphate; Aging; Animals; Animals, Newborn; Brain; Brain Diseases; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Osmolar Concentration; Oxygen; Phosphorus; Rabbits

Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Calcium; Cells, Cultured; Child; Cyclic AMP; Dose-Response Relationship, Drug; Female; Fibroblasts; Humans; Middle Aged; Parathyroid Hormone; Phosphorus; Skin

Topics: Adult; Aged; Aged, 80 and over; Aging; Bone Density; Bone Development; Calcium; Femur; Humans; Male; Middle Aged; Phosphorus; X-Ray Diffraction

Topics: Adenosine Triphosphate; Aging; Animals; Brain; Creatine Kinase; Magnetic Resonance Spectroscopy; Mice; Nucleotides; Phosphocreatine; Phosphorus

Topics: Aging; Animals; Animals, Newborn; Brain; Glycerylphosphorylcholine; Magnetic Resonance Spectroscopy; Male; Nucleotides; Organophosphates; Phosphates; Phosphatidylethanolamines; Phosphocreatine; Phosphorus; Rats; Rats, Inbred Strains

Topics: Acetylcarnitine; Aging; Animals; Brain; Energy Metabolism; Hydrogen; Magnetic Resonance Spectroscopy; Male; Phospholipids; Phosphorus; Rats; Rats, Inbred F344

Topics: 25-Hydroxyvitamin D 2; Acid Phosphatase; Aging; Alkaline Phosphatase; Biomarkers; Calcitonin; Calcium; Humans; Osteocalcin; Osteoporosis; Parathyroid Hormone; Phosphorus

Topics: Absorption; Aging; Animals; Calcium; Cohort Studies; Enteral Nutrition; Gestational Age; Humans; Infant Food; Infant, Low Birth Weight; Infant, Newborn; Magnesium; Male; Milk; Phosphorus

Topics: Adenosine Diphosphate; Adenylyl Cyclases; Aging; Animals; Cell Membrane; Chromatography, Ion Exchange; Electrophoresis, Polyacrylamide Gel; GTP-Binding Proteins; Male; Membrane Proteins; Phosphorus; Rats; Rats, Inbred F344; Sodium Dodecyl Sulfate; Submandibular Gland; Time Factors

Topics: Adenosine Diphosphate; Adult; Aging; beta-Thromboglobulin; Blood Platelets; Female; Humans; Male; Middle Aged; Phosphatidic Acids; Phosphatidylinositol 4,5-Diphosphate; Phosphatidylinositols; Phosphorus; Platelet Activation; Platelet Aggregation; Time Factors

Topics: Adenosine Triphosphate; Adolescent; Aging; Aspartic Acid; Brain; Child; Child, Preschool; Choline; Female; Humans; Infant; Magnetic Resonance Spectroscopy; Male; Organophosphates; Phosphocreatine; Phosphorus; Protons

Topics: Aging; Biological Availability; Bone and Bones; Calcium; Calcium, Dietary; Dietary Proteins; Female; Fractures, Bone; Humans; Phosphorus; Wound Healing

Topics: Adult; Age Factors; Aged; Aging; Calcium; Diet; Dihydroxycholecalciferols; Humans; Kidney; Male; Metabolic Clearance Rate; Phosphorus; Sex Factors

Topics: Aging; Animals; Body Weight; Calbindins; Calcifediol; Calcitriol; Calcium; Duodenum; Muscle Development; Muscle, Smooth; Phosphorus; Rats; Rats, Mutant Strains; S100 Calcium Binding Protein G; Tooth Abnormalities

Topics: Absorption; Aging; Animals; Body Weight; Butter; Calcium; Calcium, Dietary; Dietary Fats; Dimethylhydrazines; Feces; Intestinal Neoplasms; Kidney; Magnesium; Phosphorus; Rats; Rats, Inbred Strains; Tibia

Topics: Aging; Calcium; Dietary Fats; Dietary Proteins; Energy Intake; Energy Metabolism; Humans; Infant; Infant Food; Infant Nutritional Physiological Phenomena; Iron; Nutrition Assessment; Phosphorus; United States

Topics: Aging; Animals; Brain; Energy Metabolism; Female; Magnetic Resonance Spectroscopy; Male; Phosphates; Phospholipids; Phosphorus; Rats; Rats, Inbred F344

Topics: Adult; Aged; Aged, 80 and over; Aging; Alkaline Phosphatase; Calcium; Female; Humans; Middle Aged; Osteocalcin; Parathyroid Hormone; Phosphorus

Topics: Aging; Calcifediol; Calcitriol; Calcium; Creatinine; Female; Humans; Longitudinal Studies; Male; Parathyroid Hormone; Phosphorus; Reference Values; Seasons; Sex Factors

Topics: Aging; Animals; Ankylosis; Body Water; Calcification, Physiologic; Calcium; Female; Intervertebral Disc; Male; Mice; Phosphorus

Topics: Adenosine Triphosphate; Aging; Animals; Hydrogen Peroxide; Lens, Crystalline; Magnetic Resonance Spectroscopy; Phosphorus; Rats; Rats, Inbred Strains

Topics: Aging; Calcium; Cyclic AMP; Humans; Infant; Infant, Newborn; Phosphorus; Reference Values

Topics: Aging; Alkaline Phosphatase; Animals; Body Weight; Bone Resorption; Calcium; Cyclic AMP; Femur; Glomerular Filtration Rate; Hydroxyproline; Male; Mice; Mice, Inbred Strains; Phosphorus; Tartrates

Topics: Aging; Animals; Cartilage, Articular; Cations; Collagen; Disease Models, Animal; Female; Glycosaminoglycans; Knee Joint; Macaca; Macaca mulatta; Male; Osteoarthritis; Phosphorus; Sulfur

Topics: Aging; Animals; Hypoxia, Brain; Magnetic Resonance Spectroscopy; Male; Phosphorus; Rats; Rats, Inbred F344

Topics: Aging; Bone Development; Bone Matrix; Calcium; Collagen; Femur; Humans; Phosphorus; Proteoglycans; Sialoglycoproteins

Topics: Adult; Aging; Alkaline Phosphatase; Bone Diseases, Metabolic; Bone Resorption; Calcitonin; Calcium; Calcium-Binding Proteins; Densitometry; Female; Gonadal Steroid Hormones; Humans; Metacarpus; Middle Aged; Minerals; Osteocalcin; Ovariectomy; Parathyroid Hormone; Phosphorus

Topics: Age Determination by Skeleton; Aging; Bone and Bones; Calcification, Physiologic; Calcium; Forensic Medicine; Humans; Hungary; Microscopy, Electron, Scanning; Phosphorus; Spectrophotometry

Topics: Aging; Animals; Calcitonin; Calcitriol; Calcium; Cyclic AMP; Dihydroxycholecalciferols; In Vitro Techniques; Kidney; Male; Parathyroid Hormone; Phosphorus; Rats; Rats, Inbred F344

Topics: Aging; Animals; Birds; Bone and Bones; Calcium; Carbonates; Magnesium; Minerals; Phosphorus; Rats; Sodium; Species Specificity; Vertebrates

Topics: Adult; Aged; Aging; Back Pain; Body Height; Bone Diseases; Calcium; Cardiovascular Diseases; Diet; Environment; Female; Humans; Japan; Kidney; Male; Middle Aged; Mortality; Osteoporosis; Parathyroid Hormone; Phosphorus; Vitamin D

Topics: Aging; Alkaline Phosphatase; Animals; Bone and Bones; Bone Development; Calcitriol; Calcium; Levamisole; Magnesium; Mice; Mice, Inbred C57BL; Phosphates; Phosphorus; Tibia

Topics: Aging; Animals; Animals, Newborn; Bisphosphoglycerate Mutase; Erythrocytes; Fructose-Bisphosphate Aldolase; Glucosephosphate Dehydrogenase; Glycolysis; Hexokinase; Phosphofructokinase-1; Phosphoglycerate Kinase; Phosphopyruvate Hydratase; Phosphorus; Pyruvate Kinase; Sheep; Sugar Phosphates

Topics: Aging; Animals; Calcifediol; Calcitriol; Calcium; Food Deprivation; Homeostasis; Male; Parathyroid Hormone; Phosphorus; Rats; Rats, Inbred F344

Topics: Aging; Cholesterol; Diet; Erythrocyte Membrane; Fatty Acids, Unsaturated; Glycerophosphates; Humans; Infant Food; Infant, Newborn; Lipids; Milk, Human; Phosphatidylcholines; Phosphatidylethanolamines; Phosphatidylserines; Phosphorus; Sphingomyelins

Topics: Aging; Animals; Calcium; Copper; Dairy Products; Diet; Female; Intestines; Iron; Magnesium; Minerals; Phosphorus; Rats; Rats, Inbred Strains; Yogurt; Zinc

Topics: Aging; Animals; Bone and Bones; Bone Development; Calcium; Calcium-Binding Proteins; Elasticity; Femur; Male; Osteocalcin; Phosphorus; Rats; Rats, Inbred Strains; Reference Values

Topics: Aging; Alkaline Phosphatase; Animals; Animals, Newborn; Animals, Suckling; Calbindins; Calcifediol; Calcitriol; Calcium; Intestinal Mucosa; Kidney; Mice; Mice, Mutant Strains; Osteosclerosis; Phosphorus; S100 Calcium Binding Protein G

Topics: Adenosine Triphosphate; Adult; Age Factors; Aged; Aging; Brain Chemistry; Humans; Magnetic Resonance Spectroscopy; Middle Aged; Muscles; Phospholipids; Phosphorus

Topics: Aging; Amelogenesis; Calcium; Dental Enamel; Female; Fetal Death; Gestational Age; Humans; Infant; Infant, Newborn; Mandible; Maxilla; Organ Size; Phosphorus; Pregnancy; Tooth, Deciduous

Topics: Aging; Animals; Bone and Bones; Calcium; Electron Probe Microanalysis; Fossils; Minerals; Paleontology; Phosphorus; Reptiles

Topics: Adult; Aged; Aged, 80 and over; Aging; Alkaline Phosphatase; Calcium; Creatine; Female; Humans; Middle Aged; Parathyroid Hormone; Phosphorus

Topics: Aging; Animals; Body Weight; Calcitonin; Calcium; Estrogens; Female; Intestinal Absorption; Ovariectomy; Phosphorus; Rats; Rats, Inbred Strains

Topics: Aging; Animals; Body Weight; Calcium; Female; Guinea Pigs; Histocytochemistry; Male; Parathyroid Hormone; Phosphorus; Rats; Rats, Inbred Strains; Sex Factors

Topics: Aging; Animals; Calcium; Cattle; Cattle Diseases; Female; Homeostasis; Parturient Paresis; Phosphorus; Pregnancy; Pregnancy, Animal; Vitamin D

Topics: Aging; Animals; Body Weight; Bone and Bones; Calcium; Calcium Radioisotopes; Female; Femur; Hydroxyproline; Magnesium; Minerals; Organ Size; Phosphorus; Physical Exertion; Rats; Rats, Inbred Strains

Topics: Aging; Animals; Body Weight; Bone Development; Diet; Male; Phosphorus; Turkeys

Topics: Absorption; Aging; Female; Glomerular Filtration Rate; Humans; Infant; Infant, Newborn; Kidney; Male; Phosphates; Phosphorus

Topics: Aging; Animals; Biological Transport; Blood Urea Nitrogen; Body Weight; Creatinine; Diet; Drinking; Eating; In Vitro Techniques; Kidney; Male; Microvilli; Parathyroid Glands; Phosphates; Phosphorus; Rats; Rats, Inbred Strains

Topics: Aging; Animals; Calcitriol; Calcium; Diet; Duodenum; Intestinal Mucosa; Intestine, Small; Male; Phosphorus; Rats; Rats, Inbred F344

Topics: Aging; Animals; Calcitriol; Calcium; Cattle; Cattle Diseases; Female; Homeostasis; Hypocalcemia; Lactation; Magnesium; Parathyroid Hormone; Phosphorus; Postpartum Period; Pregnancy

Topics: Adenosine Triphosphate; Adolescent; Aging; Child; Child, Preschool; Humans; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Male; Muscular Dystrophies; Phosphocreatine; Phosphorus

Topics: Adult; Aged; Aging; Bone and Bones; Calcitriol; Calcium; Creatinine; Female; Humans; Male; Middle Aged; Minerals; Parathyroid Hormone; Phosphorus

Topics: Aging; Animals; Calcitonin; Calcium; Calcium, Dietary; Cattle; Eating; Female; Lactation; Magnesium; Milk; Minerals; Parathyroid Hormone; Phosphorus; Postpartum Period; Pregnancy

Topics: Adolescent; Adult; Aged; Aging; Calcium; Child; Female; Femur Head; Humans; L-Lactate Dehydrogenase; Male; Middle Aged; Osteocytes; Phosphorus

Topics: Absorption; Aging; Animals; Fungicides, Industrial; Lymnaea; Phosphorus; Time Factors; Trialkyltin Compounds; Trimethyltin Compounds

Topics: Adenosine Triphosphate; Aging; Animals; Animals, Newborn; Brain; Female; Guinea Pigs; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Male; Muscles; NAD; Phosphocreatine; Phosphorus; Rats; Rats, Inbred Strains; Skin

Topics: Aging; Alkaline Phosphatase; Animals; Blood Chemical Analysis; Blood Glucose; Blood Urea Nitrogen; Calcium; Dogs; Female; Hematologic Tests; Male; Phosphorus; Serum Albumin; Serum Globulins

Topics: Aging; Animals; Calcium; Chickens; Diet; Female; Phosphorus; Poultry Diseases; Urinary Calculi

Topics: Aging; Animals; Blood Protein Electrophoresis; Blood Proteins; Bone and Bones; Calcium; Calcium Isotopes; Estradiol; gamma-Globulins; Hypercalcemia; Phosphates; Phosphorus; Protein Binding; Reptiles; Serum Albumin; Serum Globulins; Valerates

Topics: Aging; Animals; Autoanalysis; Calcium; Female; Fetus; Gestational Age; Phosphorus; Pregnancy; Rats; Spectrophotometry

Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Aging; Animals; Brain Chemistry; Cerebral Cortex; Death; Dogs; Methods; Phosphocreatine; Phosphorus; Resuscitation; Time Factors

Topics: Adult; Aged; Aging; Brain Chemistry; Calcium; Cerebral Cortex; Dementia; Down Syndrome; Humans; Iron; Neuroglia; Phosphorus; Silicon; Viral Plaque Assay

Topics: Acetates; Aging; Animals; Calcinosis; Calcium; Calcium Phosphates; Female; Injections, Intradermal; Lead; Phosphorus; Polymyxins; Rats; Skin Diseases

Topics: Aging; Albumins; Alcohols; Alloxan; Animals; Cataract; Cattle; Cytosine Nucleotides; Diabetes Mellitus, Experimental; Fructose; Galactose; Glucose; Hydrogen-Ion Concentration; Inositol; Lens, Crystalline; Lipid Metabolism; Male; Microsomes; Osmolar Concentration; Phosphatidylcholines; Phosphatidylethanolamines; Phosphatidylinositols; Phospholipids; Phosphorus; Phosphorus Isotopes; Rats; Stimulation, Chemical; Surface-Active Agents; Tritium

Topics: Aging; Animals; Calcium; Connective Tissue; Endocrine Glands; Female; Humans; Magnesium; Phosphorus; Silicon Dioxide

Topics: Aging; Animals; Blood Proteins; Calcium; Chickens; Cholecalciferol; Chromatography, Ion Exchange; Cycloheximide; Diet; Half-Life; Hydroxycholecalciferols; Kidney; Male; Parathyroid Glands; Phosphorus; Spectrophotometry, Atomic; Steroid Hydroxylases; Time Factors; Tritium; Vitamin D Deficiency

Topics: Absorption; Adolescent; Adult; Aged; Aging; Alaska; Body Height; Body Weight; Bone and Bones; Calcium, Dietary; Child; Child, Preschool; Diet; Dietary Proteins; Female; Humans; Inuit; Male; Middle Aged; Minerals; Nitrogen; Phosphorus; Sex Factors; White People

Topics: Adipose Tissue; Adult; Age Factors; Aging; Atrophy; Cholesterol; Dermatoglyphics; Diabetes Complications; Diagnosis, Differential; Disorders of Sex Development; Dwarfism; Eye Diseases; Facial Bones; Fatty Acids; Female; Foot; Hand; Humans; Male; Phosphorus; Progeria; Syndrome; Triglycerides; Werner Syndrome

Topics: Aging; Animals; Bone and Bones; Bone Development; Bone Diseases, Developmental; Bone Regeneration; Calcium; Collagen; Densitometry; Dogs; Female; Femur; Fluorides; Hardness Tests; Magnesium; Male; Osteogenesis Imperfecta; Osteolysis; Osteoporosis; Phosphorus; Sex Factors; Water

Topics: Adult; Age Factors; Aged; Aging; Biopsy; Chlorine; Electrolytes; Humans; Infant; Middle Aged; Muscles; Neutrons; Phosphorus; Potassium; Sodium; Statistics as Topic; Water-Electrolyte Balance

Topics: Aging; Animals; Blood Urea Nitrogen; Calcium; Cattle; Chlorides; Electrolytes; Female; Phosphorus; Potassium; Sodium

Topics: Aging; Alkaline Phosphatase; Animals; Birth Weight; Blood Glucose; Blood Proteins; Blood Urea Nitrogen; Body Composition; Body Height; Body Water; Body Weight; Calcium; Cholesterol; Female; Lipid Metabolism; Male; Phosphorus; Potassium; Pregnancy; Proteins; Sex Factors; Sodium; Species Specificity; Swine

Topics: Adult; Aged; Aging; Bone Development; Bone Resorption; Calcitonin; Calcium; Estrogens; Female; Fluorides; Gonadal Steroid Hormones; Humans; Male; Menopause; Osteoporosis; Phosphorus; Sodium; Vitamin D

Topics: Aging; Animals; DNA; Hepatectomy; Histones; Liver; Liver Regeneration; Phosphorus; Phosphorus Radioisotopes; Rats

Topics: Adult; Aged; Aging; Aorta; Aortic Diseases; Calcinosis; Calcium; Electron Probe Microanalysis; Electrons; Histological Techniques; Humans; Middle Aged; Phosphorus; Spectrum Analysis

Topics: Aging; Animals; Aorta; Calcinosis; Calcium; Female; Phosphorus; Rats; Skin; Skin Transplantation; Transplantation, Homologous

Topics: Aging; Alkaline Phosphatase; Animals; Cattle; Environment; Female; Male; Phosphorus; Seasons

Topics: Aging; Animals; Body Weight; Bone and Bones; Calcium; Environment; Female; Femur; Germ-Free Life; Intestines; Liver; Magnesium; Male; Metals; Organ Size; Phosphorus; Proteins; Rats; Xanthine Oxidase

Topics: Aging; Animal Nutritional Physiological Phenomena; Animals; Body Weight; Bone and Bones; Bone Resorption; Calcium; Calcium Isotopes; Calcium, Dietary; Feces; Femur; Hyperparathyroidism; Male; Parathyroid Glands; Phosphorus; Rats; Time Factors

Topics: Aging; Animal Nutritional Physiological Phenomena; Animals; Body Weight; Bone and Bones; Bone Resorption; Calcium; Calcium Isotopes; Calcium, Dietary; Feces; Femur; Hydroxyproline; Hyperparathyroidism; Kidney; Magnesium; Osteoporosis; Phosphorus; Rats; Time Factors

Topics: Aging; Animal Nutritional Physiological Phenomena; Animals; Body Weight; Bone and Bones; Bone Resorption; Calcium; Calcium Isotopes; Calcium, Dietary; Diet Therapy; Female; Femur; Hyperparathyroidism; Lumbar Vertebrae; Mice; Osteoporosis; Phosphates; Phosphorus

Topics: Aging; Alkaline Phosphatase; Animals; Blood; Blood Coagulation Tests; Cattle; Fetus; Fibrinogen; Humans; Hydrogen-Ion Concentration; Intestines; Kinetics; Phosphoric Acids; Phosphorus; Protein Binding; Serine; Thrombin; Umbilical Cord

Topics: Acetates; Age Factors; Aging; Amino Acids; Animals; Chemistry Techniques, Analytical; Chromatography; Chromatography, Gel; DNA; Electrophoresis, Paper; Female; Genetic Linkage; Hydrolysis; Liver; Pentoses; Phosphorus; Pregnancy; Pregnancy, Animal; Rats; RNA; Solubility; Spectrum Analysis; Tritium

Topics: Aging; Animals; Bone and Bones; Calcium; Collagen; In Vitro Techniques; Lizards; Male; Methods; Phosphorus

Topics: Adolescent; Adult; Age Factors; Aged; Aging; Calcium; Child; Child, Preschool; Female; Femur; Humans; Hydroxyproline; Infant; Infant, Newborn; Male; Middle Aged; Minerals; Nitrogen; Phosphorus; Water

Topics: Aging; Animals; Autoradiography; Bone Resorption; Calcitonin; Calcium; Calcium Isotopes; Feces; Female; Kidney; Mice; Mice, Inbred Strains; Phosphorus; Rats; Rats, Inbred Strains; Swine

Topics: Adult; Aged; Aging; Alkaline Phosphatase; Calcium; Calcium Metabolism Disorders; Chronic Disease; Feces; Female; Humans; Male; Menopause; Middle Aged; Mouth, Edentulous; Nitrogen; Osteoporosis; Periodontal Diseases; Periodontal Index; Phosphorus

Topics: Aged; Aging; Anabolic Agents; Bone and Bones; Bone Diseases; Bone Resorption; Calcium; Diet Therapy; Humans; Middle Aged; Osteoporosis; Phosphorus; Rest; Vitamin D

Topics: Adipose Tissue; Adolescent; Adult; Aged; Aging; Body Composition; Calcium; Carbohydrates; Child; Child, Preschool; Chlorides; Copper; Embryonic and Fetal Development; Female; Fetus; Growth; Humans; Infant; Infant, Newborn; Iron; Magnesium; Male; Middle Aged; Phosphorus; Potassium; Pregnancy; Proteins; Sodium; Water; Zinc

Topics: Aging; Animals; Aorta, Thoracic; Calcinosis; Calcium; Dihydrotachysterol; Female; Growth Hormone; Phosphorus; Rats; Transplantation, Homologous

Topics: Aging; Centrifugation, Density Gradient; Chlorophyll; Cytosine Nucleotides; DNA; Edible Grain; Phosphorus; Phosphorus Isotopes; Plant Growth Regulators; Ribosomes; RNA; RNA, Transfer

Topics: Adipose Tissue; Age Factors; Aging; Animal Nutritional Physiological Phenomena; Animals; Cholesterol; Chromatography, Gas; Esters; Fatty Acids; Lipids; Liver; Muscles; Myocardium; Phospholipids; Phosphorus; Swine

Topics: Aging; Alcohol Oxidoreductases; Alcohols; Aldehydes; Animals; Benzoates; Depression, Chemical; Estradiol; Female; Fishes; Lipids; Liver; Male; Phospholipids; Phosphorus; Sex Factors; Stimulation, Chemical; Vitamin A

Topics: Adult; Aged; Aging; Calcium; Diet; Dietary Proteins; Female; Humans; Middle Aged; Minerals; Nutrition Surveys; Osteoporosis; Phosphorus; Vitamin D

Topics: Aging; Animals; Annelida; Body Composition; Calcium; Chlorides; Copper; Feces; Female; Glycogen; Iodine; Iron; Magnesium; Male; Mucus; Nitrogen; Phosphorus; Potassium; Sex Factors; Sodium; Sulfur; Water

Topics: Adaptation, Physiological; Aging; Animals; Body Weight; Bone and Bones; Calcium; Calcium, Dietary; Deficiency Diseases; Female; Organ Size; Parathyroid Glands; Phosphates; Phosphorus; Rats

Topics: Adult; Age Factors; Aged; Aging; Alkaline Phosphatase; Blood Proteins; Calcium; Female; Humans; Hyperparathyroidism; Magnesium; Male; Middle Aged; Osteoporosis; Phosphorus; Serum Albumin; Sex Factors; Urea

Topics: Adult; Age Factors; Aged; Aging; Aorta; Arteriosclerosis; Calcium; Cholesterol; Ethnicity; Guatemala; Humans; Lipids; Louisiana; Male; Middle Aged; Phosphorus; Statistics as Topic; United States

Topics: Aging; Animals; Anura; Chlorides; Culture Media; Magnesium; Nitrogen; Phosphorus

Topics: Adolescent; Adult; Africa, Eastern; Aging; Arteriosclerosis; Calcium; Child; Child, Preschool; Cholesterol; Coronary Vessels; Fatty Acids, Essential; Female; Humans; In Vitro Techniques; Infant; Infant, Newborn; Linoleic Acids; Lipids; Male; New York; Oleic Acids; Palmitic Acids; Phosphorus; Proteins; Triglycerides

Topics: Adult; Aged; Aging; Blood; Calcium; Humans; In Vitro Techniques; Kidney Function Tests; Middle Aged; Phosphorus

Topics: Aging; Animals; Cell Division; Cell Nucleus; DNA; Hepatectomy; Liver; Phosphorus; Phosphorus Isotopes; Rats; RNA; Uracil Nucleotides

Topics: Aged; Aging; Calcium Metabolism Disorders; Female; Humans; Male; Osteoporosis; Parathyroid Diseases; Parathyroid Glands; Parathyroid Neoplasms; Phosphorus