hydrogen has been researched along with phosphocreatine in 68 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 12 (17.65) | 18.7374 |
1990's | 34 (50.00) | 18.2507 |
2000's | 20 (29.41) | 29.6817 |
2010's | 2 (2.94) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
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Wilkie, DR | 1 |
Chang, H; Rabon, E; Saccomani, G; Sachs, G; Sarau, HM; Shackman, R | 1 |
Bogdan, AR; Gusnard, DA; Leigh, JS; Ohene-Frempong, K; Wang, Z; Zimmerman, RA | 1 |
Harada, M; Miyoshi, H; Moribe, T; Nishitani, H | 1 |
Jue, T; Kreutzer, U; Wang, DS | 1 |
Hida, K; Kwee, IL; Nakada, T | 1 |
Chen, Y; Golden, RN; Izenberg, S; Nelson, JA; Richards, TL; Steen, RG; Williams, DL | 1 |
Chang, LH; James, TL; Shirane, R; Weinstein, PR | 1 |
Alonso, J; Arús, C; Markley, JL; Westler, WM | 1 |
Heigenhauser, GJ; Jones, NL; Lindinger, MI; McKelvie, RS; Spriet, LL | 1 |
Bolas, NM; Mitsumori, F; Radda, GK; Rajagopalan, B | 1 |
Allen, K; Crockard, HA; Frackowiak, RS; Gadian, DG; Proctor, E; Russell, RW; Williams, SR | 1 |
Chance, B; Cho, BK; Kemp, W; Langfitt, TW; McLaughlin, AC; Schnall, MD; Sutton, LN | 1 |
Chance, B; Gyulai, L; Leigh, JS; McLaughlin, AC; Schnall, M | 1 |
Nagayama, K; Toyo-oka, T | 1 |
Gallon, JR; Kurz, WG; LaRue, TA | 1 |
Mortenson, LE; Seto, BL | 1 |
Kleinert, HD; Weiss, HR | 1 |
Chung, Y; Jue, T; Kreutzer, U | 1 |
Haida, M; Kurita, D; Kutsuzawa, T; Ohta, Y; Shioya, S; Yamabayashi, H | 1 |
Balaban, RS; Cuenod, CA; Le Bihan, D; Posse, S; Risinger, R | 1 |
Caton, JR; McCann, DJ; Molé, PA | 1 |
Brown, TR; Goelman, G; Gonen, O; Hu, J; Leigh, JS; Stoyanova, R | 1 |
Camarata, P; Hendrich, K; Heros, R; Hu, X; Menon, RS; Merkle, H; Uğurbil, K | 1 |
Brooks, KJ; Kauppinen, RA | 1 |
Behar, KL; Boehm, D | 1 |
Cohen, JA; Dousset, V; Gonzalez-Scarano, F; Grossman, RI; Hiehle, JF; Lenkinski, RE; Ramer, KN; Schnall, MD | 1 |
Aureli, T; Conti, F; Di Cocco, ME; Ghirardi, O; Giuliani, A; Miccheli, A; Ramacci, MT | 1 |
Maudsley, AA; Meyerhoff, DJ; Weiner, MW; Wu, Z | 1 |
Barrere, B; Beloeil, JC; Berenger, G; Gillet, B; Meric, P; Peres, M; Seylaz, J | 1 |
Kent-Braun, JA; Miller, RG; Weiner, MW | 1 |
Goelman, G; Leigh, JS; Vandenborne, K; Walter, G | 1 |
Allen, PS; Huyser-Wierenga, D; Szigety, SK; Urtasun, RC | 1 |
Amess, P; Cady, EB; Lorek, A; Penrice, J; Wylezinska, M | 1 |
Bates, TE; Brooks, KJ; Clark, JB | 1 |
Boesch, C; Hoppeler, H; Kamber, M; Koster, M; Kreis, R | 1 |
Brown, TR; Gonen, O; Mohebbi, A; Stoyanova, R | 1 |
Amess, PN; Brown, GC; Cady, EB; Cooper, CE; D'Souza, P; Edwards, AD; Kirkbride, V; Lorek, A; Penrice, J; Reynolds, EO; Wyatt, JS; Wylezinska, M | 1 |
Amess, PN; Cady, EB; Cooper, CE; D'Souza, P; Edwards, AD; Lorek, A; Penrice, J; Reynolds, EO; Thoresen, M; Tyszczuk, L; Wyatt, JS; Wylezinska, M | 1 |
Alger, JR; Bonavita, S; Di Chiro, G; Duyn, JH; Lundbom, N; Raman, R; Tedeschi, G | 1 |
Alfieris, GM; Anderson, DL; Lupinetti, FM; Ning, XH; Panos, AL; Portman, MA; Xiao, Y | 1 |
Boesiger, P; Duc, CO; Meier, D; Trabesinger, AH; Weber, OM | 1 |
Nagarajan, B; Saravanan, K; Venkatesan, PV | 1 |
Chacko, VP; Leach, RM; Sheehan, DW; Sylvester, JT | 2 |
Abe, K; Fujita, N; Hirabuki, N; Nakamura, M; Terakawa, H; Watanabe, Y; Yanagihara, T | 1 |
Garner, S; Lee, P; MacDougall, JD; McCartney, N; Ray, S; Sale, DG | 1 |
Braunová, Z; Gvozdjáková, A; Kasparová, S; Liptaj, T; Mierisová, S; Mlynárik, V; Tkác, I | 1 |
Bottomley, PA; Constantinides, CD; Lee, RF; Ouwerkerk, R; Weiss, RG | 1 |
Biessels, GJ; Braun, KP; de Graaf, RA; Gispen, WH; Nicolay, K; van Eijsden, P | 1 |
Carey, MF; Conley, KE; Crowther, GJ; Kemper, WF | 1 |
Bluml, S; Frank, LR; Haseler, LJ; Noyszewski, EA; Richardson, RS | 1 |
Bendahan, D; Cozzone, PJ; Ghattas, B; Le Fur, Y; Mattei, JP; Roussel, M | 1 |
Amin, M; Khan, LA; Manzoor, N | 1 |
Binzoni, T | 1 |
Barantin, L; Montharu, J; Nadal-Desbarats, L; Pourcelot, L; Seguin, F; Serriere, S; Vial, F | 1 |
Hetherington, HP; Kim, JH; Pan, JW; Spencer, DD | 1 |
Juchem, C; Logothetis, NK; Merkle, H; Nauerth, A; Pfeuffer, J | 1 |
Juchem, C; Logothetis, NK; Merkle, H; Pfeuffer, J; Schick, F | 1 |
Gillies, RJ; Morse, DL | 1 |
Häkkinen, AM; Hiltunen, Y; Kauppinen, RA; Lundbom, N; Paetau, A; Pulkkinen, J | 1 |
Bendahan, D; Cozzone, PJ; Guis, S; Kozak-Ribbens, G; Mattei, JP | 1 |
Chang, KH; Han, MH; Kim, JH; Kim, K; Kwon, BJ; Na, DG; Song, IC | 1 |
Cady, EB; Cheong, JL; Cox, IJ; Penrice, J; Robertson, NJ; Wyatt, JS | 1 |
Boesch, C | 1 |
Hallman, TM; Jones, DR; Richards, JG; Rojas-Vargas, AC | 1 |
Kushmerick, MJ; Palmer, L; Rusk, J; Shankland, E; Vinnakota, KC | 1 |
Liu, L; Tao, B; Tong, D; Wang, N; Wang, W; Zhang, J | 1 |
4 review(s) available for hydrogen and phosphocreatine
Article | Year |
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Human skeletal muscle energy metabolism: when a physiological model promotes the search for new technologies.
Topics: Adenosine Triphosphate; Algorithms; Blood Flow Velocity; Blood Volume; Energy Metabolism; Hot Temperature; Humans; Hydrogen; Lactic Acid; Laser-Doppler Flowmetry; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Models, Biological; Muscle, Skeletal; Oxygen; Oxygen Consumption; Phosphocreatine; Phosphorus; Respiratory Function Tests; Spectroscopy, Near-Infrared; Temperature | 2003 |
In vivo magnetic resonance spectroscopy in cancer.
Topics: Animals; Biopsy; Brain; Choline; Citric Acid; Esters; Female; Humans; Hydrogen; Isotopes; Lipids; Magnetic Resonance Spectroscopy; Male; Muscle, Skeletal; Neoplasm Transplantation; Neoplasms; Nucleosides; Phosphates; Phosphocreatine; Polyamines; Propylamines | 2005 |
[Non-invasive investigation of muscle function using 31P magnetic resonance spectroscopy and 1H MR imaging].
Topics: Adenosine Triphosphate; Calibration; Energy Metabolism; Equipment Design; Exercise Test; Humans; Hydrogen; Magnetic Resonance Spectroscopy; Metabolism, Inborn Errors; Mitochondrial Myopathies; Muscle Contraction; Muscle, Skeletal; Muscular Diseases; Myositis; Neuromuscular Diseases; Phosphates; Phosphocreatine; Phosphorus Isotopes; Rest | 2006 |
Musculoskeletal spectroscopy.
Topics: Adenosine Triphosphate; Carbon Isotopes; Energy Metabolism; Humans; Hydrogen; Lipid Metabolism; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Musculoskeletal System; Phosphocreatine; Phosphorus | 2007 |
3 trial(s) available for hydrogen and phosphocreatine
Article | Year |
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Peak assignment in localized 1H MR spectra of human muscle based on oral creatine supplementation.
Topics: Administration, Oral; Adult; Computer Simulation; Creatine; Cross-Over Studies; Double-Blind Method; Electron Spin Resonance Spectroscopy; Humans; Hydrogen; Image Enhancement; Magnetic Resonance Spectroscopy; Male; Methylation; Molecular Biology; Muscle, Skeletal; Phosphocreatine; Placebos; Protons; Quaternary Ammonium Compounds | 1997 |
Muscle substrate utilization and lactate production.
Topics: Adenosine Triphosphate; Adult; Analysis of Variance; Arm; Biopsy, Needle; Glycogen; Humans; Hydrogen; Lactic Acid; Male; Muscle Contraction; Muscle Fatigue; Muscle, Skeletal; Phosphocreatine; Weight Lifting | 1999 |
Metabolic determinants of the onset of acidosis in exercising human muscle: a 31P-MRS study.
Topics: Acidosis; Adult; Anaerobiosis; Bicarbonates; Creatine Kinase; Exercise; Glycogen; Humans; Hydrogen; Kinetics; Magnetic Resonance Spectroscopy; Male; Muscle, Skeletal; Phosphocreatine; Rest | 2003 |
61 other study(ies) available for hydrogen and phosphocreatine
Article | Year |
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Generation of protons by metabolic processes other than glycolysis in muscle cells: a critical view.
Topics: Adenosine Triphosphate; Chemical Phenomena; Chemistry; Glycolysis; Hydrogen; Hydrogen-Ion Concentration; Muscles; NAD; Phosphocreatine | 1979 |
Metabolic and membrane aspects of gastric H+ transport.
Topics: Adenosine Diphosphate; Adenosine Triphosphatases; Adenosine Triphosphate; Animals; Biological Transport, Active; Cell Membrane; Chlorides; Citric Acid Cycle; Dogs; Gastric Juice; Gastric Mucosa; Glucose; Glycolysis; Hydrogen; In Vitro Techniques; Lipid Metabolism; NAD; Oxidation-Reduction; Phosphocreatine; Potassium | 1977 |
Investigation of stroke in sickle cell disease by 1H nuclear magnetic resonance spectroscopy.
Topics: Adolescent; Adult; Anemia, Sickle Cell; Aspartic Acid; Atrophy; Brain; Brain Ischemia; Cerebral Infarction; Cerebrovascular Disorders; Child; Choline; Creatine; Female; Frontal Lobe; Humans; Hydrogen; Lactates; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Male; Phosphocreatine | 1992 |
Accuracy of the results measured by in vivo 1H-MRS using model solutions.
Topics: Brain; Choline; Creatine; Energy Metabolism; Humans; Hydrogen; Magnetic Resonance Spectroscopy; Models, Neurological; Phosphocreatine; Solutions | 1992 |
Observing the 1H NMR signal of the myoglobin Val-E11 in myocardium: an index of cellular oxygenation.
Topics: Adenosine Triphosphate; Amino Acid Sequence; Animals; Hydrogen; Magnetic Resonance Spectroscopy; Male; Myocardium; Myoglobin; Oxygen Consumption; Phosphocreatine; Rats; Rats, Inbred Strains; Valine | 1992 |
In vivo 1H and 31P NMR spectroscopy of the developing rat brain.
Topics: Adenosine Triphosphate; Aging; Animals; Aspartic Acid; Brain; Brain Chemistry; Choline; Creatine; Hydrogen; Magnetic Resonance Spectroscopy; Phosphocreatine; Phosphorus; Rats; Rats, Inbred Strains | 1992 |
In vivo phosphorus NMR spectroscopy of skin using a crossover surface coil.
Topics: Animals; Dermatologic Surgical Procedures; Equipment Design; Female; Hydrogen; Image Enhancement; Ischemia; Magnetic Resonance Spectroscopy; Models, Anatomic; Organophosphorus Compounds; Phosphates; Phosphocreatine; Phosphorus; Rats; Rats, Inbred F344; Rats, Inbred Strains; Skin; Surgical Flaps; Tissue Survival | 1992 |
Cerebral metabolite dynamics during temporary complete ischemia in rats monitored by time-shared 1H and 31P NMR spectroscopy.
Topics: Adenosine Triphosphate; Animals; Brain; Brain Chemistry; Brain Ischemia; Hydrogen; Hydrogen-Ion Concentration; Lactates; Magnetic Resonance Spectroscopy; Phosphocreatine; Phosphorus; Rats; Rats, Inbred Strains; Time Factors | 1990 |
Two-dimensional correlated spectroscopy (COSY) of intact frog muscle: spectral pattern characterization and lactate quantitation.
Topics: Animals; Carnosine; Creatinine; Cytosol; Hydrogen; Lactates; Magnetic Resonance Spectroscopy; Muscle Contraction; Muscles; Phosphocreatine; Rana pipiens; Subcellular Fractions; Time Factors | 1989 |
Muscle glycogenolysis and H+ concentration during maximal intermittent cycling.
Topics: Adenosine Triphosphate; Adult; Bicycling; Female; Glycogen; Humans; Hydrogen; Hydrogen-Ion Concentration; Male; Muscles; Phosphocreatine; Sports; Time Factors | 1989 |
Metabolic changes during experimental cerebral ischemia in hyperglycemic rats, observed by 31P and 1H magnetic resonance spectroscopy.
Topics: Acidosis, Lactic; Adenosine Triphosphate; Animals; Brain Ischemia; Hydrogen; Hydrogen-Ion Concentration; Hyperglycemia; Lactates; Magnetic Resonance Spectroscopy; Phosphocreatine; Phosphorus; Rats; Rats, Inbred Strains | 1988 |
Acute cerebral ischaemia: concurrent changes in cerebral blood flow, energy metabolites, pH, and lactate measured with hydrogen clearance and 31P and 1H nuclear magnetic resonance spectroscopy. II. Changes during ischaemia.
Topics: Animals; Aspartic Acid; Brain; Brain Ischemia; Cerebrovascular Circulation; Energy Metabolism; Gerbillinae; Hydrogen; Hydrogen-Ion Concentration; Lactates; Lactic Acid; Magnetic Resonance Spectroscopy; Phosphocreatine; Phosphorus | 1987 |
Effects of increased ICP on brain phosphocreatine and lactate determined by simultaneous 1H and 31P NMR spectroscopy.
Topics: Animals; Blood Pressure; Brain; Brain Ischemia; Cats; Female; Hydrogen; Hydrogen-Ion Concentration; Intracranial Pressure; Lactates; Lactic Acid; Magnetic Resonance Spectroscopy; Phosphocreatine; Phosphorus | 1987 |
Simultaneous 31P- and 1H-nuclear magnetic resonance studies of hypoxia and ischemia in the cat brain.
Topics: Adenosine Triphosphate; Animals; Brain; Brain Ischemia; Cats; Electroencephalography; Hydrogen; Hypoxia; Lactates; Lactic Acid; Magnetic Resonance Spectroscopy; Male; Phosphocreatine; Phosphorus | 1987 |
Noninvasive tissue characterization of myocardium by topical 1H-and 31P-nuclear magnetic resonance spectroscopy.
Topics: Adenosine Triphosphate; Animals; Body Water; Cardiomyopathies; Creatine Kinase; Cricetinae; Hydrogen; Lipids; Magnetic Resonance Spectroscopy; Male; Mesocricetus; Myocardium; Phosphocreatine; Phosphorus; Spectrum Analysis | 1985 |
Characteristics of nitrogenase activity in broken cell preparations of the blue-green alga Gloeocapsa sp. LB 795.
Topics: Acetylene; Adenosine Diphosphate; Adenosine Triphosphate; Carbon Dioxide; Carbon Monoxide; Cell Fractionation; Chromatography, Gas; Culture Media; Cyanobacteria; Ethylenes; Hydrogen; Hydrogen-Ion Concentration; Magnesium; Nitrogen; Nitrogen Fixation; Nitrogen Isotopes; Oxidoreductases; Oxygen; Phosphocreatine; Sulfites; Temperature | 1972 |
Mechanism of carbamyl phosphate inhibition of nitrogenase of Clostridium pasteurianum.
Topics: Acetylene; Adenosine Triphosphate; Ammonia; Carbamates; Carbon Radioisotopes; Cell-Free System; Clostridium; Enzyme Repression; Ferredoxins; Hydrogen; Hydrolysis; Magnesium; Nitrogen Fixation; Nitrogenase; Oxidation-Reduction; Phosphates; Phosphocreatine; Protein Binding | 1974 |
Blood flow and high-energy phosphates in microregions of left ventricular subendocardium.
Topics: Adenosine Triphosphate; Animals; Coronary Circulation; Endocardium; Freezing; Heart Ventricles; Hydrogen; Male; Phosphocreatine; Rabbits | 1981 |
1H NMR approach to observe tissue oxygenation with the signals of myoglobin.
Topics: Animals; Histidine; Hydrogen; In Vitro Techniques; Magnetic Resonance Spectroscopy; Molecular Structure; Myocardium; Myoglobin; Oxygen; Phosphocreatine; Protein Binding; Tissue Distribution; Valine | 1994 |
Muscle energy metabolism and nutritional status in patients with chronic obstructive pulmonary disease. A 31P magnetic resonance study.
Topics: Adenosine Triphosphate; Adult; Aged; Body Weight; Case-Control Studies; Energy Metabolism; Hand; Humans; Hydrogen; Lung Diseases, Obstructive; Magnetic Resonance Spectroscopy; Male; Middle Aged; Muscle Contraction; Muscle, Skeletal; Nutrition Disorders; Nutritional Status; Phosphates; Phosphocreatine; Phosphorus; Physical Exertion; Weight Lifting; Work | 1995 |
Anomalous transverse relaxation in 1H spectroscopy in human brain at 4 Tesla.
Topics: Artifacts; Aspartic Acid; Body Water; Brain; Choline; Creatine; Diffusion; Electron Spin Resonance Spectroscopy; Fourier Analysis; Humans; Hydrogen; Image Enhancement; Intracellular Fluid; Magnetic Resonance Spectroscopy; Motion; Occipital Lobe; Phosphocreatine; Signal Processing, Computer-Assisted | 1995 |
Phosphocreatine kinetics in humans during exercise and recovery.
Topics: Adenosine Triphosphate; Adult; Creatine Kinase; Ergometry; Forearm; Humans; Hydrogen; Hydrolysis; Kinetics; Magnetic Resonance Spectroscopy; Male; Muscle Contraction; Muscle, Skeletal; Phosphates; Phosphocreatine; Phosphorus Isotopes; Physical Exertion; Regression Analysis; Rest | 1995 |
Hybrid three dimensional (1D-Hadamard, 2D-chemical shift imaging) phosphorus localized spectroscopy of phantom and human brain.
Topics: Aged; Algorithms; Artifacts; Brain; Cerebrovascular Disorders; Feasibility Studies; Humans; Hydrogen; Image Enhancement; Image Processing, Computer-Assisted; Magnetic Resonance Spectroscopy; Male; Models, Structural; Muscle, Skeletal; Phosphocreatine; Phosphorus Isotopes | 1995 |
Spectroscopic imaging of circular voxels with a two-dimensional Fourier-series window technique.
Topics: Adenosine Triphosphate; Animals; Artifacts; Brain Ischemia; Diphosphates; Dogs; Female; Humans; Hydrogen; Leg; Magnetic Resonance Spectroscopy; Models, Structural; Models, Theoretical; Muscle, Skeletal; Organophosphorus Compounds; Phosphates; Phosphocreatine; Phosphorus Isotopes; Potassium Compounds; Spectroscopy, Fourier Transform Infrared | 1994 |
Calcium-mediated damage following hypoxia in cerebral cortex ex vivo studied by NMR spectroscopy. Evidence for direct involvement of voltage-gated Ca(2+)-channels.
Topics: 2-Amino-5-phosphonovalerate; 6-Cyano-7-nitroquinoxaline-2,3-dione; Adenosine Triphosphate; Animals; Calcium; Calcium Channel Blockers; Calcium Channels; Cerebral Cortex; Diltiazem; Excitatory Amino Acid Antagonists; Hydrogen; Hydrogen-Ion Concentration; Hypoxia; In Vitro Techniques; Magnesium; Magnetic Resonance Spectroscopy; N-Methylaspartate; Neurons; Phosphocreatine; Phosphorus; Quinoxalines; Rats; Rats, Wistar; Receptors, N-Methyl-D-Aspartate | 1993 |
Measurement of GABA following GABA-transaminase inhibition by gabaculine: a 1H and 31P NMR spectroscopic study of rat brain in vivo.
Topics: 4-Aminobutyrate Transaminase; Animals; Aspartic Acid; Brain; Brain Chemistry; Creatine; Cyclohexanecarboxylic Acids; gamma-Aminobutyric Acid; Glutamates; Glutamic Acid; Hydrogen; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Male; Nucleotides; Phosphates; Phosphocreatine; Phosphorus; Rats; Rats, Sprague-Dawley | 1994 |
Correlation of spectroscopy and magnetization transfer imaging in the evaluation of demyelinating lesions and normal appearing white matter in multiple sclerosis.
Topics: Adolescent; Adult; Aged; Aspartic Acid; Brain; Choline; Cohort Studies; Creatine; Demyelinating Diseases; Humans; Hydrogen; Image Enhancement; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Middle Aged; Multiple Sclerosis; Phosphocreatine; Signal Processing, Computer-Assisted | 1994 |
Effect of acetyl-L-carnitine on recovery of brain phosphorus metabolites and lactic acid level during reperfusion after cerebral ischemia in the rat--study by 13P- and 1H-NMR spectroscopy.
Topics: Acetylcarnitine; Adenosine Monophosphate; Adenosine Triphosphate; Alanine; Analysis of Variance; Animals; Brain; Creatine; Energy Metabolism; Glycerophosphates; Hydrogen; Ischemic Attack, Transient; Lactates; Magnetic Resonance Spectroscopy; Male; Phosphates; Phosphocreatine; Phosphorus; Rats; Rats, Inbred F344; Reference Values; Reperfusion | 1994 |
Automated processing for proton spectroscopic imaging using water reference deconvolution.
Topics: Artifacts; Aspartic Acid; Body Water; Brain; Choline; Creatine; Electronic Data Processing; Fourier Analysis; Humans; Hydrogen; Image Enhancement; Lactates; Lipid Metabolism; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Multiple Sclerosis; Phosphocreatine; Protons; Water | 1994 |
Effects of kainate-induced seizures on cerebral metabolism: a combined 1H and 31P NMR study in rat.
Topics: Acidosis; Adenosine Triphosphate; Animals; Blood Pressure; Brain; Carbon Dioxide; Energy Metabolism; Fourier Analysis; Glycolysis; Homeostasis; Hydrogen; Hydrogen-Ion Concentration; In Vitro Techniques; Kainic Acid; Lactates; Magnetic Resonance Spectroscopy; Oxygen; Partial Pressure; Phosphocreatine; Phosphorus; Rats; Seizures; Time Factors | 1994 |
Phases of metabolism during progressive exercise to fatigue in human skeletal muscle.
Topics: Adult; Exercise; Fatigue; Female; Humans; Hydrogen; Male; Muscle Contraction; Muscles; Oxidation-Reduction; Phosphates; Phosphocreatine; Phosphorus Isotopes | 1993 |
pH heterogeneity during exercise in localized spectra from single human muscles.
Topics: Exercise; Glycolysis; Humans; Hydrogen; Hydrogen-Ion Concentration; Magnetic Resonance Imaging; Muscle Contraction; Muscles; Organ Specificity; Oxygen Consumption; Phosphates; Phosphocreatine; Phosphorus; Physical Exertion; Sports | 1993 |
The effect of radiation on normal human CNS as detected by NMR spectroscopy.
Topics: Adenoma; Adenosine Triphosphate; Brain; Brain Neoplasms; Energy Metabolism; Glioma; Humans; Hydrogen; Magnetic Resonance Spectroscopy; Oligodendroglioma; Phosphates; Phosphocreatine; Phosphorus; Pituitary Neoplasms; Prospective Studies; Reference Values | 1993 |
Quantitation of phosphorus metabolites in newborn human brain using internal water as reference standard.
Topics: Body Water; Brain; Cerebrospinal Fluid; Gestational Age; Humans; Hydrogen; Infant, Newborn; Magnetic Resonance Spectroscopy; Nucleotides; Organophosphates; Phosphates; Phosphocreatine; Phosphorus; Protons; Reference Standards | 1996 |
Assessment of energy metabolism in the developing brain following aglycemic hypoxia by 1H and 31P NMR.
Topics: Alanine; Animals; Aspartic Acid; Calcium; Calcium Channel Blockers; Cerebral Cortex; Energy Metabolism; Female; Glucose; Hydrogen; Hypoxia; In Vitro Techniques; Kinetics; Lactates; Magnesium; Magnetic Resonance Spectroscopy; Male; Phosphocreatine; Phosphorus; Potassium; Rats; Rats, Wistar | 1996 |
In vivo phosphorus polarization transfer and decoupling from protons in three-dimensional localized nuclear magnetic resonance spectroscopy of human brain.
Topics: Brain; Energy Transfer; Ethanolamines; Female; Humans; Hydrogen; Image Enhancement; Image Processing, Computer-Assisted; Magnetic Resonance Spectroscopy; Phantoms, Imaging; Phosphocreatine; Phosphorus; Phosphorylcholine; Protons | 1997 |
Proton magnetic resonance spectroscopy of the brain during acute hypoxia-ischemia and delayed cerebral energy failure in the newborn piglet.
Topics: Animals; Animals, Newborn; Aspartic Acid; Asphyxia Neonatorum; Brain; Creatine; Energy Metabolism; Humans; Hydrogen; Hypoxia, Brain; Infant, Newborn; Ischemic Attack, Transient; Kinetics; Lactates; Magnetic Resonance Spectroscopy; Phosphocreatine; Phosphorus; Reperfusion; Swine; Time Factors | 1997 |
Mild hypothermia after severe transient hypoxia-ischemia reduces the delayed rise in cerebral lactate in the newborn piglet.
Topics: Animals; Animals, Newborn; Brain; Energy Metabolism; Hydrogen; Hypothermia, Induced; Hypoxia, Brain; Ischemic Attack, Transient; Lactates; Magnetic Resonance Spectroscopy; Phosphates; Phosphocreatine; Ribonucleotides; Swine | 1997 |
Increased choline signal coinciding with malignant degeneration of cerebral gliomas: a serial proton magnetic resonance spectroscopy imaging study.
Topics: Adult; Aged; Aspartic Acid; Biomarkers, Tumor; Biopsy; Brain Neoplasms; Cell Transformation, Neoplastic; Choline; Creatine; Deoxyglucose; Disease Progression; Female; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Follow-Up Studies; Glioma; Humans; Hydrogen; Lactic Acid; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Male; Middle Aged; Neoplasm Recurrence, Local; Phosphocreatine; Prognosis; Protons; Radiopharmaceuticals; Tomography, Emission-Computed | 1997 |
Influence of the pH of cardioplegic solutions on cellular energy metabolism and hydrogen ion flux during neonatal hypothermic circulatory arrest and reperfusion: a dynamic 31P nuclear magnetic resonance study in a pig model.
Topics: Adenosine Triphosphate; Animals; Animals, Newborn; Cardioplegic Solutions; Energy Metabolism; Heart Arrest, Induced; Hydrogen; Hydrogen-Ion Concentration; Hypothermia, Induced; Ion Channels; Magnetic Resonance Spectroscopy; Myocardial Reperfusion Injury; Myocardium; Phosphocreatine; Swine | 1997 |
Quantitative 1H MRS of the human brain in vivo based on the stimulation phantom calibration strategy.
Topics: Adolescent; Adult; Aspartic Acid; Body Water; Brain; Calibration; Cerebellum; Choline; Computer Simulation; Creatine; Frontal Lobe; Hippocampus; Humans; Hydrogen; Magnetic Resonance Spectroscopy; Models, Biological; Occipital Lobe; Parietal Lobe; Phantoms, Imaging; Phosphocreatine; Protons; Reproducibility of Results; Signal Processing, Computer-Assisted | 1998 |
Characterization of multidrug resistance and monitoring of tumor response by combined 31P and 1H nuclear magnetic resonance spectroscopic analysis.
Topics: Adenosine Triphosphate; Animals; Antibiotics, Antineoplastic; Antineoplastic Agents; Cell Extracts; Doxorubicin; Drug Resistance, Multiple; Drug Resistance, Neoplasm; Energy Metabolism; Eukaryotic Cells; Hydrogen; Magnetic Resonance Spectroscopy; Mitoxantrone; Perchlorates; Phosphocreatine; Phospholipids; Phosphorus; Tumor Cells, Cultured | 1998 |
Effects of hypoxia on energy state and pH in resting pulmonary and femoral arterial smooth muscles.
Topics: Adenosine Triphosphate; Animals; Creatine; Energy Metabolism; Femoral Artery; Hydrogen; Hydrogen-Ion Concentration; Hypoxia; In Vitro Techniques; Intracellular Membranes; Magnetic Resonance Spectroscopy; Muscle, Smooth, Vascular; Osmolar Concentration; Phosphocreatine; Phosphorus; Phosphorylation; Pulmonary Artery; Swine | 1998 |
Proton magnetic resonance spectroscopy (1H MRS) in patients with sporadic cerebellar degeneration.
Topics: Adult; Aged; Aspartic Acid; Atrophy; Cerebellar Diseases; Cerebellum; Choline; Creatine; Disease Progression; Female; Frontal Lobe; Humans; Hydrogen; Magnetic Resonance Spectroscopy; Male; Middle Aged; Multiple System Atrophy; Neurodegenerative Diseases; Phosphocreatine; Protons; Putamen | 1999 |
Energy state, pH, and vasomotor tone during hypoxia in precontracted pulmonary and femoral arteries.
Topics: Adenosine Triphosphate; Animals; Endothelium, Vascular; Energy Metabolism; Femoral Artery; Glycolysis; Hydrogen; Hydrogen-Ion Concentration; Hypoxia; Muscle, Smooth, Vascular; Oxidative Phosphorylation; Phosphocreatine; Phosphorus; Pulmonary Artery; Swine; Vasoconstriction; Vasodilation; Vasomotor System | 2000 |
Metabolic changes in rat brain after prolonged ethanol consumption measured by 1H and 31P MRS experiments.
Topics: Adenosine Triphosphate; Alcohol Drinking; Alcoholism; Animals; Aspartic Acid; Astrocytes; Brain; Choline; Energy Metabolism; Hydrogen; Inositol; Magnesium; Magnetic Resonance Spectroscopy; Male; Phosphates; Phosphocreatine; Phosphorus; Rats; Rats, Wistar; Reference Values | 2000 |
Quantification and imaging of myocardial sodium and creatine kinase metabolites.
Topics: Adenosine Triphosphate; Creatine Kinase; Humans; Hydrogen; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Myocardial Ischemia; Myocardium; Phosphocreatine; Phosphorus; Sodium | 2000 |
Cerebral metabolism in streptozotocin-diabetic rats: an in vivo magnetic resonance spectroscopy study.
Topics: Adenosine Triphosphate; Animals; Aspartic Acid; Blood Glucose; Body Weight; Brain; Choline; Creatine; Diabetes Mellitus, Experimental; Energy Metabolism; Hydrogen; Lactates; Magnetic Resonance Spectroscopy; Male; Phosphates; Phosphocreatine; Phosphorus; Rats; Rats, Wistar; Reference Values; Time Factors | 2001 |
Control of glycolysis in contracting skeletal muscle. II. Turning it off.
Topics: Adenosine Triphosphate; Adult; Exercise; Glycolysis; Hexoses; Humans; Hydrogen; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Male; Middle Aged; Models, Biological; Muscle Contraction; Muscle, Skeletal; Phosphates; Phosphocreatine; Phosphorus | 2002 |
Evolving techniques for the investigation of muscle bioenergetics and oxygenation.
Topics: Energy Metabolism; Exercise; Humans; Hydrogen; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Muscle, Skeletal; Myoglobin; Oxygen Consumption; Phosphocreatine; Phosphorus; Spin Labels | 2002 |
Effect of phosphocreatine on H+ extrusion, pHi and dimorphism in Candida albicans.
Topics: Adenosine Triphosphatases; Candida albicans; Hydrogen; Hydrogen-Ion Concentration; Phosphocreatine | 2002 |
A newborn piglet study of moderate hypoxic-ischemic brain injury by 1H-MRS and MRI.
Topics: Animals; Animals, Newborn; Aspartic Acid; Basal Ganglia; Cerebral Cortex; Cerebrovascular Circulation; Disease Models, Animal; Energy Metabolism; Hydrogen; Hydrogen-Ion Concentration; Hypoxia-Ischemia, Brain; Ischemic Attack, Transient; Lactic Acid; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Phosphocreatine; Phosphorus Isotopes; Radiopharmaceuticals; Severity of Illness Index; Stroke; Swine | 2004 |
1H and 31P spectroscopic imaging of epilepsy: spectroscopic and histologic correlations.
Topics: Adult; Amygdala; Aspartic Acid; Brain; Choline; Creatine; Epilepsy; Epilepsy, Temporal Lobe; Female; Functional Laterality; Glial Fibrillary Acidic Protein; Hippocampus; Humans; Hydrogen; Magnetic Resonance Spectroscopy; Male; Neurons; Phosphocreatine; Phosphorus | 2004 |
High-field localized 1H NMR spectroscopy in the anesthetized and in the awake monkey.
Topics: Anesthesia, General; Animals; Artifacts; Aspartic Acid; Brain; Brain Chemistry; Choline; Creatine; Dipeptides; Glutamic Acid; Glutamine; Glutathione; Hydrogen; Image Enhancement; Inositol; Lactic Acid; Macaca mulatta; Magnetic Resonance Spectroscopy; Phosphocreatine; Stereoisomerism; Taurine; Wakefulness | 2004 |
Region and volume dependencies in spectral line width assessed by 1H 2D MR chemical shift imaging in the monkey brain at 7 T.
Topics: Animals; Body Water; Brain; Brain Chemistry; Cerebral Ventricles; Creatine; Glutamic Acid; Gyrus Cinguli; Hydrogen; Image Enhancement; Image Processing, Computer-Assisted; Macaca mulatta; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Phosphocreatine; Pilot Projects; Reproducibility of Results | 2004 |
Independent component analysis to proton spectroscopic imaging data of human brain tumours.
Topics: Algorithms; Aspartic Acid; Astrocytoma; Brain Neoplasms; Cell Proliferation; Choline; Creatine; Glioblastoma; Glioma; Humans; Hydrogen; Image Interpretation, Computer-Assisted; Image Processing, Computer-Assisted; Lactic Acid; Lipids; Magnetic Resonance Imaging; Oligodendroglioma; Phosphocreatine | 2005 |
3T 1H-MR spectroscopy in grading of cerebral gliomas: comparison of short and intermediate echo time sequences.
Topics: Adult; Aged; Aspartic Acid; Brain Neoplasms; Choline; Creatine; Echo-Planar Imaging; Female; Glioma; Humans; Hydrogen; Image Enhancement; Inositol; Lactates; Lipids; Magnetic Resonance Spectroscopy; Male; Middle Aged; Phosphocreatine; Time Factors | 2006 |
Proton MR spectroscopy in neonates with perinatal cerebral hypoxic-ischemic injury: metabolite peak-area ratios, relaxation times, and absolute concentrations.
Topics: Aspartic Acid; Birth Injuries; Body Water; Brain; Brain Chemistry; Child Development; Choline; Creatine; Follow-Up Studies; Gestational Age; Humans; Hydrogen; Hypoxia-Ischemia, Brain; Infant, Newborn; Lactic Acid; Magnetic Resonance Spectroscopy; Phosphocreatine; Prognosis; Protons; Thalamus | 2006 |
Differential recovery from exercise and hypoxia exposure measured using 31P- and 1H-NMR in white muscle of the common carp Cyprinus carpio.
Topics: Acclimatization; Adenosine Triphosphate; Animals; Carps; Hydrogen; Hypoxia; Lactic Acid; Magnetic Resonance Spectroscopy; Muscle Fibers, Fast-Twitch; Phosphocreatine; Phosphorus Isotopes; Physical Conditioning, Animal; Temperature | 2008 |
Common phenotype of resting mouse extensor digitorum longus and soleus muscles: equal ATPase and glycolytic flux during transient anoxia.
Topics: Adenosine Diphosphate; Adenosine Triphosphatases; Aerobiosis; Algorithms; Animals; Biological Transport, Active; Carbon Dioxide; Computer Simulation; Glycolysis; Hydrogen; Hypoxia; Lactic Acid; Magnetic Resonance Spectroscopy; Mice; Muscle Fibers, Fast-Twitch; Muscle Fibers, Slow-Twitch; Muscle, Skeletal; Oxygen Consumption; Phenotype; Phosphocreatine; Phosphorylase b | 2010 |
Hydrogen-Rich Saline Attenuates Lipopolysaccharide-Induced Heart Dysfunction by Restoring Fatty Acid Oxidation in Rats by Mitigating C-Jun N-Terminal Kinase Activation.
Topics: Adenosine Triphosphate; Animals; Echocardiography; Fatty Acids; Heart; Heart Diseases; Heart Ventricles; Hydrogen; Inflammation; Injections, Intraperitoneal; Intensive Care Units; JNK Mitogen-Activated Protein Kinases; Lipopolysaccharides; Male; Myocardium; Oxygen; Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha; Phosphocreatine; Polymerase Chain Reaction; PPAR alpha; Rats; Rats, Sprague-Dawley; Sepsis; Sodium Chloride; Transcription Factors | 2015 |