urea and Birth Weight
urea has been researched along with Birth Weight in 63 studies
pseudourea: clinical use; structure
isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.
Birth Weight: The mass or quantity of heaviness of an individual at BIRTH. It is expressed by units of pounds or kilograms.
Research Excerpts
Excerpt | Relevance | Reference |
---|---|---|
"To explore the effect of birth weight on urea kinetics in young healthy children." | 7.73 | Relationship between birth weight and urea kinetics in children. ( Badaloo, AV; Boyne, M; Forrester, T; Jackson, AA; Reid, M, 2006) |
"Uric acid levels were similar in both groups during the first half of gestation." | 5.40 | [Serum uric acid levels and risk of developing preeclampsia]. ( Balconi, SM; Corominas, AI; Damiano, AE; Maskin, B; Palermo, M, 2014) |
" Four different situations have been identified that result in the syndrome: in vitro embryo culture, asynchronous embryo transfer into an advanced uterine environment, nuclear transfer and maternal exposure to excessively high urea diets." | 4.80 | Large offspring syndrome in cattle and sheep. ( Sinclair, KD; Wilmut, I; Young, LE, 1998) |
"Urea levels correlate negatively with weight gain, which requires further study of the relationship between growth and the protein compartment." | 3.88 | [Extrauterine growth restriction among neonates with a birthweight less than 1,500grams]. ( Avila-Alvarez, A; Bermúdez-Hormigo, C; Fuentes Carballal, J; Solar Boga, A, 2018) |
" Using a swine model, we tested the hypothesis that dietary L-arginine supplementation during gestation may improve pregnancy outcomes through enhancing placental growth and modulating hormonal secretions." | 3.78 | Dietary L-arginine supplementation enhances placental growth and reproductive performance in sows. ( Chen, F; Gao, K; Jiang, Z; Lin, Y; Wu, G; Yang, L; Zheng, C; Zhou, G, 2012) |
"To explore the effect of birth weight on urea kinetics in young healthy children." | 3.73 | Relationship between birth weight and urea kinetics in children. ( Badaloo, AV; Boyne, M; Forrester, T; Jackson, AA; Reid, M, 2006) |
"For the group as a whole, urea excretion decreased and amino acid oxidation remained similar between mid and late pregnancy, but there was wide variation between the women." | 3.71 | Higher weight at birth is related to decreased maternal amino acid oxidation during pregnancy. ( Duggleby, SL; Jackson, AA, 2002) |
"Uric acid levels were similar in both groups during the first half of gestation." | 1.40 | [Serum uric acid levels and risk of developing preeclampsia]. ( Balconi, SM; Corominas, AI; Damiano, AE; Maskin, B; Palermo, M, 2014) |
"Birth weight was lesser in lambs born to ewes with elevated plasma glucose and leptin concentrations before lambing and was positively related to ewe BW at d 95 of gestation and to length of gestation." | 1.36 | Metabolic maturity at birth and neonate lamb survival: association among maternal factors, litter size, lamb birth weight, and plasma metabolic and endocrine factors on survival and behavior. ( Blache, D; Downie, EF; Jackson, RB; Miller, DR; Roche, JR, 2010) |
"Calf birth weights were not affected by treatments but were moderately correlated to EBW (r = ." | 1.29 | Prepartum nutrition and solar radiation in beef cattle: I. Relationships of body fluid compartments, packed cell volume, plasma urea nitrogen, and estrogens to prenatal development. ( Buckley, BA; Carpenter, JR; Early, RJ; Shell, TM; Vincent, DL, 1995) |
"kg-1 one day after birth." | 1.26 | [The effect of testosterone administered in the neonatal period on the growth of piglets]. ( Dvorák, M, 1981) |
Research
Studies (63)
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 37 (58.73) | 18.7374 |
1990's | 7 (11.11) | 18.2507 |
2000's | 8 (12.70) | 29.6817 |
2010's | 8 (12.70) | 24.3611 |
2020's | 3 (4.76) | 2.80 |
Authors
Authors | Studies |
---|---|
Habibu, B | 1 |
Aluwong, T | 1 |
Yaqub, LS | 1 |
Buhari, HU | 1 |
Makun, HJ | 1 |
Kawu, MU | 1 |
Wu, R | 1 |
Li, LH | 1 |
Tian, ZF | 1 |
Xu, WY | 1 |
Hu, JH | 1 |
Liu, YY | 1 |
Giretti, I | 1 |
Correani, A | 1 |
Antognoli, L | 1 |
Monachesi, C | 1 |
Marchionni, P | 1 |
Biagetti, C | 1 |
Bellagamba, MP | 2 |
Cogo, P | 1 |
D'Ascenzo, R | 2 |
Burattini, I | 2 |
Carnielli, VP | 2 |
van der Peet-Schwering, CMC | 1 |
Verschuren, LMG | 1 |
Hedemann, MS | 1 |
Binnendijk, GP | 1 |
Jansman, AJM | 1 |
Avila-Alvarez, A | 1 |
Solar Boga, A | 1 |
Bermúdez-Hormigo, C | 1 |
Fuentes Carballal, J | 1 |
Arslanoglu, S | 1 |
King, C | 1 |
Boquien, CY | 1 |
Lamireau, D | 1 |
Tonetto, P | 1 |
Krolak-Olejnik, B | 1 |
Picaud, JC | 1 |
Spagnoli, C | 1 |
Mazzoni, N | 1 |
Peretti, A | 1 |
Cogo, PE | 1 |
Corominas, AI | 1 |
Balconi, SM | 1 |
Palermo, M | 1 |
Maskin, B | 1 |
Damiano, AE | 1 |
Miller, DR | 2 |
Jackson, RB | 2 |
Blache, D | 2 |
Roche, JR | 2 |
Downie, EF | 1 |
Bilge, I | 1 |
Poyrazoglu, S | 1 |
Bas, F | 1 |
Emre, S | 1 |
Sirin, A | 1 |
Gokalp, S | 1 |
Eryilmaz, S | 1 |
Hekim, N | 1 |
Darendeliler, F | 1 |
Gao, K | 1 |
Jiang, Z | 1 |
Lin, Y | 1 |
Zheng, C | 1 |
Zhou, G | 1 |
Chen, F | 1 |
Yang, L | 1 |
Wu, G | 1 |
Duggleby, SL | 2 |
Jackson, AA | 3 |
WILLIAMS, CM | 1 |
MCKAY, E | 2 |
KILPATRICK, SJ | 2 |
Thompson, SW | 1 |
McClure, BG | 1 |
Tubman, TR | 1 |
Gupta, BD | 1 |
Sharma, P | 1 |
Bagla, J | 1 |
Parakh, M | 1 |
Soni, JP | 1 |
Badaloo, AV | 1 |
Reid, M | 1 |
Boyne, M | 1 |
Forrester, T | 1 |
Gawlowski, Z | 1 |
Aladangady, N | 1 |
Coen, PG | 1 |
Arad, ID | 1 |
Eyal, FG | 1 |
Dvorák, M | 1 |
Kerr, DS | 1 |
Picou, DI | 1 |
Dallaire, A | 1 |
DeRoth, L | 1 |
Shell, TM | 1 |
Early, RJ | 1 |
Carpenter, JR | 1 |
Vincent, DL | 1 |
Buckley, BA | 1 |
Michaelsen, KF | 1 |
Larsen, PS | 1 |
Thomsen, BL | 1 |
Samuelson, G | 1 |
Young, LE | 1 |
Sinclair, KD | 1 |
Wilmut, I | 1 |
Miall, LS | 1 |
Henderson, MJ | 1 |
Turner, AJ | 1 |
Brownlee, KG | 1 |
Brocklebank, JT | 1 |
Newell, SJ | 1 |
Allgar, VL | 1 |
Arad, I | 1 |
Bar-Oz, B | 1 |
Peleg, O | 1 |
Melichar, V | 1 |
Rázová, M | 1 |
Vránová, J | 1 |
Fetz, A | 1 |
Kunz, J | 1 |
Nixon, JE | 1 |
Milner, JA | 1 |
Visek, WJ | 1 |
Rush, D | 1 |
Simell, O | 1 |
Perheentupa, J | 1 |
Rapola, J | 1 |
Visakorpi, JK | 1 |
Eskelin, LE | 1 |
Kelly, AM | 1 |
England, P | 1 |
Lorimer, JD | 1 |
Ferguson, JC | 1 |
Govan, AD | 1 |
Desor, JA | 1 |
Maller, O | 1 |
Andrews, K | 1 |
Lin, JS | 1 |
Slotkin, TA | 1 |
Seidler, FJ | 1 |
Kavlock, RJ | 1 |
Gray, JA | 1 |
Hoaglund, CM | 1 |
Thomas, VM | 1 |
Petersen, MK | 1 |
Kott, RW | 1 |
Dunn, JM | 1 |
Speer, VC | 1 |
Thaler, RC | 1 |
Nelssen, JL | 1 |
Goodband, RD | 1 |
Allee, GL | 1 |
Lao, TT | 1 |
Loong, EP | 1 |
Chin, RK | 1 |
Lam, YM | 1 |
Boehm, G | 1 |
Müller, DM | 1 |
Beyreiss, K | 1 |
Räihä, NC | 1 |
Wrutniak, C | 1 |
Cabello, G | 1 |
Elias-Jones, AC | 1 |
Dhillon, S | 1 |
Greenough, A | 1 |
Cooper, PA | 1 |
Rothberg, AD | 1 |
Davies, VA | 1 |
Argent, AC | 1 |
Charlton, V | 1 |
Johengen, M | 1 |
Hudak, ML | 1 |
Jones, MD | 2 |
Brusilow, SW | 1 |
Beydoun, SN | 1 |
Cuenca, VG | 1 |
Evans, LP | 1 |
Aubry, RH | 1 |
Gresham, EL | 1 |
Battaglia, FC | 1 |
Davies, DP | 1 |
Saunders, R | 1 |
Gray, OP | 1 |
Redman, CW | 1 |
Beilin, LJ | 1 |
Bonner, J | 1 |
Doll, R | 1 |
Bond, J | 1 |
Oltjen, RR | 1 |
Mestyán, J | 1 |
Rubecz, I | 1 |
Shor, V | 1 |
Gitler, M | 1 |
Karchmer, S | 1 |
Ströder, J | 1 |
Zeisel, H | 1 |
Clayton, BE | 1 |
Tanner, JM | 1 |
Vince, FP | 1 |
Lindblad, BS | 1 |
Zetterström, R | 1 |
Devriendt, A | 1 |
Mandelbaum, B | 1 |
Evans, TN | 1 |
Nichols, MM | 1 |
Danford, BH | 1 |
Clinical Trials (3)
Trial Overview
Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
---|---|---|---|---|---|---|---|
Effect of High Protein and High Energy Intakes and Physical Activity on Growth and Body Composition of Extremely Low Birth Weight Infants: a Randomised Controlled Trial.[NCT03374033] | 200 participants (Anticipated) | Interventional | 2017-04-10 | Recruiting | |||
Early Sodium Intake in Preterm Newborns; Randomized Clinical Trial[NCT04035564] | Phase 4 | 52 participants (Actual) | Interventional | 2018-03-30 | Completed | ||
Predicting Acute Kidney Injury in Infants Exposed to Nephrotoxic Drugs: A Big Data Approach to Predict NEOnatal Acute Kidney Injury in Newborns expoSed to nephroTOxic Drugs. (NeoAKI STOP)[NCT05851222] | 4,200 participants (Anticipated) | Observational | 2023-08-01 | Not yet recruiting | |||
[information is prepared from clinicaltrials.gov, extracted Sep-2024] |
Trial Outcomes
% Weight Change
The difference between initial weight and 72hrs weight, expressed in percentage of birth weight. (NCT04035564)
Timeframe: Initial weight (baseline) vs 72 hours
Intervention | % of birth weight (Mean) |
---|---|
Sodium < 1mEq/kg/Day | -9.206 |
Sodium 5mEq/kg/Day | -6.345 |
Change in Serum Sodium
The difference between current serum sodium and initial serum sodium (NCT04035564)
Timeframe: Initial serum sodium (baseline) vs 72 hours
Intervention | mEq/L (Mean) |
---|---|
Sodium < 1mEq/kg/Day | 1.921 |
Sodium 5mEq/kg/Day | 5.71 |
Hypernatremia
serum sodium >150mEq/L (NCT04035564)
Timeframe: 72 hours
Intervention | Participants (Count of Participants) |
---|---|
Sodium < 1mEq/kg/Day | 1 |
Sodium 5mEq/kg/Day | 1 |
Hyponatremia
serum sodium <130mEq/L (NCT04035564)
Timeframe: 72 hours
Intervention | Participants (Count of Participants) |
---|---|
Sodium < 1mEq/kg/Day | 6 |
Sodium 5mEq/kg/Day | 1 |
Mortality
Death during hospitalization. (NCT04035564)
Timeframe: Patients will be followed during hospitalization, an expected average of 3 months of age
Intervention | Participants (Count of Participants) |
---|---|
Sodium < 1mEq/kg/Day | 5 |
Sodium 5mEq/kg/Day | 2 |
Number of Participants With Intraventricular Hemorrhage
Bleeding into the brain´s ventricular system (intracranial ultrasound). (NCT04035564)
Timeframe: Patients will be followed during hospitalization, an expected average of 3 months of age
Intervention | Participants (Count of Participants) |
---|---|
Sodium < 1mEq/kg/Day | 6 |
Sodium 5mEq/kg/Day | 4 |
Number of Participants With Late-onset Sepsis
Positive blood culture and/or 5 days of continuous antimicrobial therapy (NCT04035564)
Timeframe: Patients will be followed during hospitalization, an expected average of 3 months of age
Intervention | Participants (Count of Participants) |
---|---|
Sodium < 1mEq/kg/Day | 8 |
Sodium 5mEq/kg/Day | 5 |
Number of Participants With Necrotizing Enterocolitis
"Number of patients with Bell stage II or greater necrotizing enterocolitis~Bell's Staging:~Stage II A:~Gastrointestinal signs: Increasing gastric aspirates, mild abdominal distention, fecal occult blood, absent bowel sounds.~Systemic signs: Temperature instability, apnea, bradycardia, lethargy. Radiological findings: Intestinal dilatation, ileus, pneumatosis intestinalis.~Stage II B:~Gastrointestinal signs: As stage IIA plus abdominal tenderness. Systemic signs: As stage IIA plus metabolic acidosis and thrombocytopenia. Radiological findings: As stage IIA plus portal vein gas and ascites.~Stage III A:~Gastrointestinal signs: As stage IIB plus marked abdominal tenderness and generalised peritonitis.~Systemic signs: As stage IIB plus hypotension and severe apnea. Radiological findings: As stage IIB~Stage III B:~Gastrointestinal signs: As stage IIIA As stage IIIA As stage IIIA plus pneumoperitoneum" (NCT04035564)
Timeframe: Patients will be followed during hospitalization, an expected average of 3 months of age
Intervention | Participants (Count of Participants) |
---|---|
Sodium < 1mEq/kg/Day | 2 |
Sodium 5mEq/kg/Day | 2 |
Weight Change
The difference between current weight and initial weight (NCT04035564)
Timeframe: Initial weight (baseline) vs 72 hours
Intervention | Grams (Mean) |
---|---|
Sodium < 1mEq/kg/Day | -135.43 |
Sodium 5mEq/kg/Day | -96.05 |
Reviews
2 reviews available for urea and Birth Weight
Article | Year |
---|---|
Protein, amino acid and nitrogen metabolism during pregnancy: how might the mother meet the needs of her fetus?
Topics: Adaptation, Physiological; Amino Acids; Birth Weight; Dietary Proteins; Embryonic and Fetal Developm | 2002 |
Large offspring syndrome in cattle and sheep.
Topics: Animals; Birth Weight; Cattle; Cattle Diseases; Environment; Reproductive Techniques; Sheep; Sheep D | 1998 |
Trials
6 trials available for urea and Birth Weight
Article | Year |
---|---|
Birth weight affects body protein retention but not nitrogen efficiency in the later life of pigs.
Topics: Amino Acids; Animal Feed; Animals; Birth Weight; Diet; Dietary Proteins; Feces; Male; Nitrogen; Swin | 2020 |
Targeting 2.5 versus 4 g/kg/day of amino acids for extremely low birth weight infants: a randomized clinical trial.
Topics: Amino Acids; Birth Weight; Body Height; Body Weight; Female; Humans; Infant; Infant, Extremely Low B | 2013 |
A randomized, controlled trial of parenteral glutamine in ill, very low birth-weight neonates.
Topics: Amino Acids; Ammonia; Birth Weight; Enteral Nutrition; Female; Gestational Age; Glutamine; Humans; I | 2003 |
Evidence for functional immaturity of the ornithine-urea cycle in very-low-birth-weight infants.
Topics: Birth Weight; Clinical Trials as Topic; Dietary Proteins; Food, Fortified; Gestational Age; Humans; | 1988 |
The efficacy of oral theophylline in ventilated premature infants.
Topics: Administration, Oral; Birth Weight; Blood Glucose; Clinical Trials as Topic; Double-Blind Method; Ge | 1985 |
Comparative growth and biochemical response of very low birthweight infants fed own mother's milk, a premature infant formula, or one of two standard formulas.
Topics: Alkaline Phosphatase; Amino Acids; Birth Weight; Body Weight; Calcium; Carbon Dioxide; Cephalometry; | 1985 |
Other Studies
55 other studies available for urea and Birth Weight
Article | Year |
---|---|
Metabolic adjustments in neonatal dwarf and normal-sized goat kids: Relationship between serum metabolites and body size.
Topics: Animals; Birth Weight; Goats; Nigeria; Serum Albumin; Triglycerides; Urea | 2023 |
Nitrogen balance of very preterm infants with extrauterine growth restriction.
Topics: Birth Weight; Female; Fetal Growth Retardation; Gestational Age; Hospitalization; Humans; Infant; In | 2019 |
Blood urea in preterm infants on routine parenteral nutrition: A multiple linear regression analysis.
Topics: Amino Acids; Birth Weight; Creatinine; Ductus Arteriosus, Patent; Eating; Female; Gestational Age; H | 2021 |
[Extrauterine growth restriction among neonates with a birthweight less than 1,500grams].
Topics: Biomarkers; Birth Weight; Female; Gestational Age; Humans; Infant, Newborn; Infant, Premature; Infan | 2018 |
Letter to the editor: clarifying some aspects and the terminology of individualized human milk fortification.
Topics: Birth Weight; Female; Food, Fortified; Humans; Infant; Infant, Newborn; Infant, Premature; Milk, Hum | 2019 |
[Serum uric acid levels and risk of developing preeclampsia].
Topics: Adult; Birth Weight; Creatinine; Early Diagnosis; Female; Humans; Hypertension; Infant, Low Birth We | 2014 |
Metabolic maturity at birth and neonate lamb survival and growth: the effects of maternal low-dose dexamethasone treatment.
Topics: Animals; Animals, Newborn; Behavior, Animal; Birth Weight; Blood Glucose; Body Temperature; Dexameth | 2009 |
Metabolic maturity at birth and neonate lamb survival: association among maternal factors, litter size, lamb birth weight, and plasma metabolic and endocrine factors on survival and behavior.
Topics: Animal Husbandry; Animals; Animals, Newborn; Animals, Suckling; Basal Metabolism; Behavior, Animal; | 2010 |
Ambulatory blood pressure monitoring and renal functions in term small-for-gestational age children.
Topics: Acetylglucosaminidase; Albuminuria; beta 2-Microglobulin; Birth Weight; Blood Pressure; Blood Pressu | 2011 |
Dietary L-arginine supplementation enhances placental growth and reproductive performance in sows.
Topics: Alanine; Amino Acids; Animal Feed; Animals; Arginine; Birth Weight; Dietary Supplements; Estradiol; | 2012 |
Higher weight at birth is related to decreased maternal amino acid oxidation during pregnancy.
Topics: Adult; Amino Acids; Birth Weight; Dietary Proteins; Embryonic and Fetal Development; Female; Gestati | 2002 |
EFFECT OF DIFFERENT FEEDINGS ON BLOOD UREA LEVELS IN PREMATURITY.
Topics: Birth Weight; Blood Chemical Analysis; Body Weight; Dietary Proteins; Humans; Infant; Infant Nutriti | 1963 |
MATERNAL AND INFANT PLASMA UREA AT DELIVERY.
Topics: Birth Weight; Blood Chemical Analysis; Delivery, Obstetric; Female; Fetal Diseases; Growth; Humans; | 1964 |
UMBILICAL CORD UREA IN TOXAEMIA OF PREGNANCY.
Topics: Birth Weight; Blood; Chemical Phenomena; Chemistry; Female; Humans; Hypertension; Pre-Eclampsia; Pre | 1965 |
Renal failure in asphyxiated neonates.
Topics: Acute Kidney Injury; Apgar Score; Asphyxia Neonatorum; Birth Weight; Case-Control Studies; Causality | 2005 |
Relationship between birth weight and urea kinetics in children.
Topics: Adaptation, Physiological; Age Factors; Birth Weight; Child, Preschool; Dietary Proteins; Humans; In | 2006 |
Hypernatraemia in preterm infants born at less than 27 weeks gestation.
Topics: Birth Weight; Creatine; Ductus Arteriosus, Patent; Enterocolitis, Necrotizing; Female; Fluid Therapy | 2006 |
High plasma ascorbic acid levels in premature neonates with intraventricular hemorrhage.
Topics: Apgar Score; Ascorbic Acid; Biological Transport, Active; Birth Weight; Cerebral Hemorrhage; Gestati | 1983 |
[The effect of testosterone administered in the neonatal period on the growth of piglets].
Topics: Adrenal Cortex; Animals; Animals, Newborn; Birth Weight; Blood Glucose; Blood Proteins; Body Weight; | 1981 |
Fasting glucose production in the smaller of twins with epinephrine-deficient hypoglycemia.
Topics: Alanine; Amino Acids; Birth Weight; Blood Glucose; Child; Child, Preschool; Epinephrine; Fasting; Fe | 1981 |
[Cerebrospinal fluid composition in newborn piglets].
Topics: Animals; Animals, Newborn; Birth Weight; Cerebrospinal Fluid; Electrolytes; Female; Glucose; Leukocy | 1981 |
Prepartum nutrition and solar radiation in beef cattle: I. Relationships of body fluid compartments, packed cell volume, plasma urea nitrogen, and estrogens to prenatal development.
Topics: Adaptation, Physiological; Animal Nutritional Physiological Phenomena; Animals; Birth Weight; Body F | 1995 |
The Copenhagen Cohort Study on Infant Nutrition and Growth: breast-milk intake, human milk macronutrient content, and influencing factors.
Topics: Birth Weight; Body Weight; Breast Feeding; Cohort Studies; Denmark; Family; Female; Growth; Humans; | 1994 |
Plasma creatinine rises dramatically in the first 48 hours of life in preterm infants.
Topics: Birth Weight; Creatinine; Fetal Blood; Gestational Age; Humans; Infant, Newborn; Infant, Premature; | 1999 |
Early plasma creatinine values in discordant twins.
Topics: Birth Weight; Blood Urea Nitrogen; Creatinine; Gestational Age; Hematocrit; Humans; Infant, Newborn; | 2001 |
[Nitrogen balances in very premature newborns in the course of parenteral nutrition (author's transl)].
Topics: Birth Weight; Gestational Age; Humans; Infant, Newborn; Infant, Premature; Nitrogen; Parenteral Nutr | 1978 |
[The clinical value of postpartal studies in EPH gestoses].
Topics: Bacteriological Techniques; Birth Weight; Creatinine; Female; Humans; Infant, Newborn; Parity; Pre-E | 1977 |
Toxic synergism of methylmercury with sodium nitrite and ethylurea on reproduction and survival of progeny in rats.
Topics: Animals; Birth Weight; Drug Synergism; Female; Methylmercury Compounds; Nitrites; Pregnancy; Rats; R | 1977 |
Orotic aciduria in the female rat and its relation to dietary arginine.
Topics: Aging; Ammonia; Animals; Arginine; Birth Weight; Body Weight; Citrates; Female; Litter Size; Orotic | 1978 |
Maternal nutrition during pregnancy in industrialized societies.
Topics: Amino Acids; Anthropometry; Birth Weight; Body Weight; Creatinine; Diet; Dietary Proteins; Energy Me | 1975 |
Lysinuric protein intolerance.
Topics: Adolescent; Adult; Alanine; Amino Acid Metabolism, Inborn Errors; Amino Acids; Ammonia; Arginine; Bi | 1975 |
An evaluation of human placental lactogen levels in hypertension of pregnancy.
Topics: Asphyxia Neonatorum; Birth Weight; Creatinine; Female; Fetal Blood; Fetal Diseases; Humans; Hyperten | 1975 |
Ingestive responses of human newborns to salty, sour, and bitter stimuli.
Topics: Age Factors; Birth Weight; Citrates; Drinking; Female; Humans; Individuality; Infant, Newborn; Pregn | 1975 |
The genital mycoplasmas: serological inquiries.
Topics: Antigen-Antibody Reactions; Arginine; Birth Weight; Female; Genitalia; Humans; Infant, Newborn; Male | 1975 |
Fetal dexamethasone exposure accelerates development of renal function: relationship to dose, cell differentiation and growth inhibition.
Topics: Adenylyl Cyclases; Animals; Birth Weight; Cell Differentiation; Dexamethasone; Dose-Response Relatio | 1992 |
Effects of supplemental protein source and metabolizable energy intake on nutritional status in pregnant ewes.
Topics: Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Birth Weight; Blood; Blood Protein | 1992 |
Nitrogen requirement of pregnant gilts.
Topics: Animal Feed; Animals; Birth Weight; Blood Urea Nitrogen; Embryonic and Fetal Development; Female; Li | 1991 |
Effect of dietary folic acid supplementation on sow performance through two parities.
Topics: Administration, Oral; Animals; Birth Weight; Blood Glucose; Body Weight; Female; Fertility; Folic Ac | 1989 |
Renal function in the newborn. Newborn creatinine related to birth weight, maturity and maternal creatinine.
Topics: Birth Weight; Creatinine; Female; Humans; Infant, Newborn; Kidney; Maternal-Fetal Exchange; Potassiu | 1989 |
Neonatal changes in plasma cortisol, free and total iodothyronine levels in control and hypotrophic lambs.
Topics: Animals; Animals, Newborn; Birth Weight; Blood Glucose; Hydrocortisone; Sheep; Thyroid Hormones; Thy | 1987 |
Effects of intrauterine nutritional supplementation on fetal growth retardation.
Topics: Amino Acids; Animals; Birth Weight; Blood Glucose; Body Weight; Energy Intake; Female; Fetal Blood; | 1985 |
Differentiation of transient hyperammonemia of the newborn and urea cycle enzyme defects by clinical presentation.
Topics: Amino Acid Metabolism, Inborn Errors; Ammonia; Apgar Score; Argininosuccinate Synthase; Argininosucc | 1985 |
Maternal nutrition. I. The urinary urea nitrogen-total nitrogen ratio as an index of protein nutrition.
Topics: Adult; Birth Weight; Creatinine; Diet; Dietary Proteins; Female; Humans; Nitrogen; Nutritional Physi | 1972 |
Urinary flow rates and urea excretion rates in newborn infants.
Topics: Animals; Birth Weight; Gestational Age; Glycosuria; Humans; Infant, Newborn; Kidney Concentrating Ab | 1972 |
Weight gain and chemical changes in low birthweight infants after change from human milk to modified cow's milk.
Topics: Animals; Birth Weight; Body Weight; Breast Feeding; Calcium; Edema; Growth; Homeostasis; Humans; Inf | 1972 |
Measurement of blood urea to assess the prognosis of hypertensive pregnancies.
Topics: Birth Weight; Female; Fetal Death; Humans; Hypertension; Infant Mortality; Pregnancy; Pregnancy Comp | 1973 |
Growth and reproductive performance of bulls and heifers fed purified and natural diets. VI. Growth, estrus, conception rate, gestation and milk production of females.
Topics: Age Factors; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Birth Weight; Body We | 1973 |
The metabolic pattern of premature infants receiving aminosol-glucose infusion.
Topics: Amino Acids; Birth Weight; Blood Glucose; Blood Urea Nitrogen; Carbohydrate Metabolism; Energy Metab | 1973 |
[Study of feto-maternal metabolic relations. IV. Urea, uric acid and creatinine in the amniotic fluid of normal pregnancy].
Topics: Adult; Amniotic Fluid; Birth Weight; Creatinine; Female; Gestational Age; Humans; Infant, Newborn; M | 1972 |
[The influence of various diets on the chemical, immunological and coagulation factors in the blood of premature infants].
Topics: Acid-Base Equilibrium; Animals; Birth Weight; Blood; Blood Coagulation; Blood Coagulation Tests; Blo | 1971 |
Diagnostic and prognostic value of short-term metabolic response to human growth hormone in short stature.
Topics: Adolescent; Adult; Birth Weight; Body Height; Calcium; Calcium, Dietary; Child; Child, Preschool; Cr | 1971 |
The venous plasma free amino acid levels of mother and child during delivery. II. After short gestation and gestation complicated by hypertension with special reference to the "small-for-dates" syndrome.
Topics: Adult; Amino Acids; Arm; Birth Weight; Embryonic and Fetal Development; Female; Gestational Age; Hum | 1968 |
[Use of low molecular weight dextran solutions in the treatment of neonatal distress].
Topics: Birth Weight; Blood Glucose; Blood Proteins; Catheterization; Dextrans; Hemoglobins; Humans; Hydroge | 1968 |
Life in the amniotic fluid.
Topics: Amniotic Fluid; Angiography; Bilirubin; Birth Weight; Blood Protein Electrophoresis; Blood Transfusi | 1969 |
Feeding premature infants: a comparison of effects on weight gain, blood and urine of two formulas with varying protein and ash composition.
Topics: Animals; Birth Weight; Blood Proteins; Blood Urea Nitrogen; Body Weight; Dietary Proteins; Humans; I | 1966 |