urea and Starvation
urea has been researched along with Starvation in 97 studies
pseudourea: clinical use; structure
isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.
Starvation: Lengthy and continuous deprivation of food. (Stedman, 25th ed)
Research Excerpts
| Excerpt | Relevance | Reference |
|---|---|---|
| "Juvenile visceral steatosis (JVS) mouse is an animal model of human primary carnitine deficiency caused by a mutation of the gene encoding carnitine transporter, and suffers from various symptoms, such as fatty liver, growth retardation, hyperammonemia, hypoglycemia, and cardiac hypertrophy." | 7.71 | Hyperammonemia in carnitine-deficient adult JVS mice used by starvation. ( Horiuchi, M; Jalil, A; Kobayashi, K; Li, XX; Saheki, T; Yoshida, G, 2002) |
| " Starvation resulted in a significant decrease in the urinary content of potassium, magnesium and calcium, in both dietary groups of rats and of urea in the Se-adequate group." | 7.69 | Effects of starvation and of selenium deficiency on the urinary excretion of electrolytes, ketone bodies, creatinine, urea and uric acid. ( Kallner, A; Olsson, U, 1995) |
| " During starvation in summer, the bears could not inhibit the net production of urea but used lean body mass; when denied access to water as well, the bears became dehydrated and azotemic." | 7.65 | Nitrogen metabolism in bears: urea metabolism in summer starvation and in winter sleep and role of urinary bladder in water and nitrogen conservation. ( Code, CF; Jones, JD; McGill, DB; Nelson, RA; Wahner, HW, 1975) |
| "Systemic carnitine-deficient juvenile visceral steatosis (JVS) mice exhibit decreased expression of some liver-selective genes including those for the urea cycle enzymes during the infantile period." | 5.30 | Suppressed expression of the urea cycle enzyme genes in the liver of carnitine-deficient juvenile visceral steatosis (JVS) mice in infancy and during starvation in adulthood. ( Horiuchi, M; Mori, M; Musa, DA; Saheki, T; Takiguchi, M; Tomomura, A; Tomomura, M, 1997) |
| "Urea excretion was 9." | 5.26 | Effect of tri-iodothyronine replacement on the metabolic and pituitary responses to starvation. ( Gardner, DF; Kaplan, MM; Stanley, CA; Utiger, RD, 1979) |
| "Juvenile visceral steatosis (JVS) mouse is an animal model of human primary carnitine deficiency caused by a mutation of the gene encoding carnitine transporter, and suffers from various symptoms, such as fatty liver, growth retardation, hyperammonemia, hypoglycemia, and cardiac hypertrophy." | 3.71 | Hyperammonemia in carnitine-deficient adult JVS mice used by starvation. ( Horiuchi, M; Jalil, A; Kobayashi, K; Li, XX; Saheki, T; Yoshida, G, 2002) |
| "We examined the concentration of urinary cortisol and urea nitrogen of five hand-reared mule deer (Odocoileus hemionus) fawns that failed to recover from winter starvation, and compared them to levels found in fawns that recovered." | 3.68 | Urinary cortisol and urea nitrogen responses in irreversibly undernourished mule deer fawns. ( Saltz, D; White, GC, 1991) |
| "Changes in hepatic levels of lactate, pyruvate, phosphoenolpyruvate, alpha-ketoglutarate, malate, oxaloacetate, adenine nucleotides, inorganic phosphate, ketone bodies, alanine, serine, glycine, aspartate, glutamate, valine and urea were examined in adult rats during the first 24 h of either starvation or consumption of a high protein (HP) diet." | 3.67 | Comparison between starvation and consumption of a high protein diet in rats: hepatic metabolites and amino acid levels during the first 24 hours. ( Azzout, B; Bois-Joyeux, B; Chanez, M; Delhomme, B; Peret, J, 1986) |
| " During starvation in summer, the bears could not inhibit the net production of urea but used lean body mass; when denied access to water as well, the bears became dehydrated and azotemic." | 3.65 | Nitrogen metabolism in bears: urea metabolism in summer starvation and in winter sleep and role of urinary bladder in water and nitrogen conservation. ( Code, CF; Jones, JD; McGill, DB; Nelson, RA; Wahner, HW, 1975) |
| "Fatal starvation is a rare cause of death in industrialised countries." | 1.38 | Child starvation and neglect: a report of two fatal cases. ( Catanesi, R; Grattagliano, I; Solarino, B; Tsokos, M, 2012) |
| "Systemic carnitine-deficient juvenile visceral steatosis (JVS) mice exhibit decreased expression of some liver-selective genes including those for the urea cycle enzymes during the infantile period." | 1.30 | Suppressed expression of the urea cycle enzyme genes in the liver of carnitine-deficient juvenile visceral steatosis (JVS) mice in infancy and during starvation in adulthood. ( Horiuchi, M; Mori, M; Musa, DA; Saheki, T; Takiguchi, M; Tomomura, A; Tomomura, M, 1997) |
| "Urea excretion was 9." | 1.26 | Effect of tri-iodothyronine replacement on the metabolic and pituitary responses to starvation. ( Gardner, DF; Kaplan, MM; Stanley, CA; Utiger, RD, 1979) |
| "Glycine injections were unable to elicit an orotic aciduria in rats fed a protein-free diet." | 1.26 | Factors affecting amino acid induced orotic aciduria in rats. ( Hatchwell, LC; Milner, JA, 1978) |
| "Total starvation is effective for acute weight reduction in obesity." | 1.26 | [Complications in null-diet]. ( Mordasini, R; Oster, P; Raetzer, H; Schellenberg, B; Schlierf, G, 1977) |
| "Pretreatment with triamcinolone and administration of exogenous alanine both attenuated the hypoglycemia and ketosis, It is concluded that 1) in states of heightened gluconeogenesis, alanine release from muscle may not keep pace with extraction by liver and blood alanine decreases; 2) the release of alanine, lactate, and pyruvate from muscle parallel each other suggesting common control factors; and 3) in the red state muscle is an important site of lactate disposition." | 1.26 | Alanine metabolism and gluconeogenesis in the rat. ( Berger, M; MacDonald, M; Neufeldt, N; Park, BN; Ruderman, N, 1976) |
Research
Studies (97)
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 85 (87.63) | 18.7374 |
| 1990's | 7 (7.22) | 18.2507 |
| 2000's | 2 (2.06) | 29.6817 |
| 2010's | 3 (3.09) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
Authors
| Authors | Studies |
|---|---|
| Vujovic, P | 1 |
| Lakic, I | 1 |
| Laketa, D | 1 |
| Jasnic, N | 1 |
| Djurasevic, SF | 1 |
| Cvijic, G | 1 |
| Djordjevic, J | 1 |
| Falade, OS | 1 |
| Adewusi, SR | 1 |
| Harwood, CE | 1 |
| Solarino, B | 1 |
| Grattagliano, I | 1 |
| Catanesi, R | 1 |
| Tsokos, M | 1 |
| Li, XX | 1 |
| Kobayashi, K | 1 |
| Horiuchi, M | 2 |
| Jalil, A | 1 |
| Yoshida, G | 1 |
| Saheki, T | 2 |
| Faber, P | 1 |
| Johnstone, AM | 1 |
| Gibney, ER | 1 |
| Elia, M | 1 |
| Stubbs, RJ | 1 |
| Roger, PL | 1 |
| Milne, E | 1 |
| Buchan, W | 1 |
| Lobley, GE | 1 |
| GERAL, JP | 1 |
| YOSHINAGA, T | 1 |
| SHINJI, Y | 1 |
| NAKAJIMA, I | 1 |
| JANSSENS, PA | 4 |
| BISHOP, SH | 1 |
| CAMPBELL, JW | 1 |
| Halliburton, IW | 1 |
| Thomson, RY | 1 |
| Utley, D | 1 |
| Whyte, HM | 1 |
| Leibholz, J | 1 |
| Cook, CF | 1 |
| Lemon, PW | 1 |
| Nagle, FJ | 1 |
| Gomez, M | 1 |
| Jordá, A | 1 |
| Cabo, J | 1 |
| Grisolía, S | 1 |
| Arola, L | 1 |
| Palou, A | 3 |
| Remesar, X | 1 |
| Alemany, M | 1 |
| Zollner, H | 1 |
| Goodman, MN | 2 |
| Larsen, PR | 1 |
| Kaplan, MM | 2 |
| Aoki, TT | 1 |
| Young, VR | 2 |
| Ruderman, NB | 2 |
| Olsson, U | 1 |
| Kallner, A | 1 |
| Tomomura, M | 1 |
| Tomomura, A | 1 |
| Musa, DA | 1 |
| Takiguchi, M | 1 |
| Mori, M | 1 |
| Gardner, DF | 1 |
| Stanley, CA | 1 |
| Utiger, RD | 1 |
| Bistrian, BR | 1 |
| Barbosa-Saldivar, JL | 1 |
| Van Itallie, TB | 1 |
| Lemons, JA | 1 |
| Nakano, K | 2 |
| Ashida, K | 2 |
| Cahill, GF | 1 |
| Woof, C | 1 |
| Dvorák, M | 1 |
| Stephan, F | 1 |
| Reville, P | 1 |
| de Laharpe, F | 1 |
| Compagnie, MJ | 1 |
| Springell, PH | 1 |
| Fitzpatrick, GF | 1 |
| Meguid, MM | 1 |
| O'Connell, RC | 1 |
| O'Connor, NE | 1 |
| Ball, MR | 1 |
| Brennan, MF | 1 |
| Becker, W | 2 |
| Schmale, H | 2 |
| Tandon, RS | 1 |
| Chandra, S | 1 |
| Ogata, ES | 1 |
| Holliday, MA | 1 |
| Kato, H | 1 |
| Mizutani-Funahashi, M | 1 |
| Shiosaka, S | 1 |
| Nakagawa, H | 1 |
| Hatchwell, LC | 1 |
| Milner, JA | 1 |
| Zaleski, J | 1 |
| Bryła, J | 1 |
| Sapir, DG | 3 |
| Walser, M | 2 |
| Briggs, S | 2 |
| Freedland, RA | 4 |
| Cunningham, VJ | 1 |
| Holt, DE | 1 |
| Carter, WJ | 2 |
| Faas, FH | 2 |
| Wynn, JO | 2 |
| Oster, P | 1 |
| Mordasini, R | 1 |
| Raetzer, H | 1 |
| Schellenberg, B | 1 |
| Schlierf, G | 1 |
| MacDonald, M | 1 |
| Neufeldt, N | 1 |
| Park, BN | 1 |
| Berger, M | 1 |
| Ruderman, N | 1 |
| Wright, JW | 1 |
| Reynolds, TJ | 1 |
| Kenny, JT | 1 |
| Kawaguchi, T | 1 |
| Matsushita, H | 1 |
| Hyvärinen, H | 1 |
| Helle, T | 1 |
| Väyrynen, R | 1 |
| Väyrynen, P | 1 |
| Nelson, RA | 1 |
| Jones, JD | 1 |
| Wahner, HW | 1 |
| McGill, DB | 1 |
| Code, CF | 1 |
| Shakir, KM | 1 |
| Hodges, S | 1 |
| Picó, C | 1 |
| Pons, A | 1 |
| Gianotti, M | 2 |
| Yoshida, M | 1 |
| Saltz, D | 1 |
| White, GC | 1 |
| Faulkner, A | 1 |
| Pollock, HT | 1 |
| Nuttall, FQ | 1 |
| Gannon, MC | 1 |
| Roca, P | 1 |
| Giesecke, K | 1 |
| Magnusson, I | 1 |
| Ahlberg, M | 1 |
| Hagenfeldt, L | 1 |
| Wahren, J | 1 |
| Hetenyi, G | 1 |
| Ferrarotto, C | 1 |
| Thompson, CS | 1 |
| Mikhailidis, DP | 1 |
| Jeremy, JY | 1 |
| Bell, JL | 1 |
| Dandona, P | 1 |
| Lowell, BB | 1 |
| Chiu, YN | 1 |
| Austic, RE | 1 |
| Rumsey, GL | 1 |
| Bois-Joyeux, B | 1 |
| Chanez, M | 1 |
| Azzout, B | 1 |
| Delhomme, B | 1 |
| Peret, J | 1 |
| Cherel, Y | 1 |
| Le Maho, Y | 1 |
| Gressner, AM | 1 |
| Várady, J | 1 |
| Boda, K | 2 |
| Havassy, I | 2 |
| Bajo, M | 1 |
| Tomás, J | 1 |
| Thurston, J | 1 |
| Marks, P | 1 |
| Marliss, EB | 1 |
| Cuendet, G | 1 |
| Balant, L | 1 |
| Wolheim, CB | 1 |
| Stauffacher, W | 1 |
| Owen, OE | 2 |
| Pozefsky, T | 1 |
| Simmons, MA | 1 |
| Meschia, G | 1 |
| Makowski, EL | 1 |
| Battaglia, FC | 1 |
| Hynes, MJ | 1 |
| Kaltwasser, H | 1 |
| Krämer, J | 1 |
| Conger, WR | 1 |
| Kuchár, S | 1 |
| Kramer, JW | 1 |
| Metz, T | 1 |
| Nogaj, U | 1 |
| Kröner, H | 1 |
| Staib, W | 1 |
| Kelman, L | 1 |
| Saunders, SJ | 1 |
| Wicht, S | 1 |
| Frith, L | 1 |
| Corrigall, A | 1 |
| Kirsch, RE | 1 |
| Terblanche, J | 1 |
| Havenberg, LN | 1 |
| Bilmazes, C | 1 |
| Munro, HN | 1 |
| Rabinowitz, L | 1 |
| Gunther, RA | 1 |
| Shoji, ES | 1 |
| Avery, EH | 1 |
| Nilsson, LH | 1 |
| Fürst, P | 1 |
| Hultman, E | 1 |
| Law, R | 1 |
| Espada, J | 1 |
| Brandan, NC | 1 |
| Dorado, M | 1 |
| Buckle, AL | 1 |
| Jones, HE | 1 |
| Katsuzaki, M | 1 |
| Mizutani, M | 1 |
| Cheng, JT | 1 |
| Ginsberg, R | 1 |
| Boden, G | 1 |
| Walker, WG | 1 |
| Mellor, DJ | 1 |
| Slater, JS | 1 |
| Buttery, PJ | 1 |
| Boorman, KN | 1 |
| Mahendra, CC | 1 |
| Miller, DS | 1 |
| Cuperlović, M | 1 |
| Stosić, D | 1 |
| Bide, RW | 1 |
| Dorward, WJ | 1 |
| Adibi, SA | 1 |
| Ashley, H | 1 |
| Katti, P | 1 |
| Frieden, E | 1 |
| Cohen, PP | 1 |
| Tillinghast, EK | 1 |
| Katz, AI | 1 |
| Hollingsworth, DR | 1 |
| Epstein, FH | 1 |
| Hunter, AR | 1 |
| Jefferson, LS | 1 |
| Poleć, R | 1 |
| Bellamy, D | 1 |
| Leonard, RA | 1 |
Clinical Trials (1)
Trial Overview
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| The Effect of Ingestion of Foods on the Plasma Glucose and Insulin Response in Subjects With Type 2 Diabetes: Protein, Amino Acids & Insulin & Glucagon Secretion in Humans[NCT01471509] | 300 participants (Anticipated) | Interventional | 1982-08-31 | Suspended (stopped due to Lack of funding) | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
Reviews
2 reviews available for urea and Starvation
| Article | Year |
|---|---|
Semistarvation: an overview of an old problem.
Topics: Adolescent; Adult; Amenorrhea; Animals; Anorexia Nervosa; Child; Edema; Female; Growth Hormone; Huma | 1979 |
Starvation in man.
Topics: Adipose Tissue; Body Weight; Brain; Cyclic AMP; Energy Metabolism; Fatty Acids; Glucagon; Gluconeoge | 1976 |
Trials
1 trial available for urea and Starvation
| Article | Year |
|---|---|
The effect of rate and extent of weight loss on urea salvage in obese male subjects.
Topics: Adaptation, Physiological; Adult; Diet, Reducing; Energy Metabolism; Humans; Male; Middle Aged; Nitr | 2003 |
Other Studies
94 other studies available for urea and Starvation
| Article | Year |
|---|---|
Time-dependent effects of starvation on serum, pituitary and hypothalamic leptin levels in rats.
Topics: Animals; Biomarkers; Blood Glucose; Circadian Rhythm; Corticosterone; Disease Models, Animal; Energy | 2011 |
S-Carboxyethylcysteine (a constituent of Acacia seed) negatively affects casein protein utilization by rats.
Topics: Acacia; Amino Acids; Animals; Carbocysteine; Caseins; Cysteine; Disasters; Food, Formulated; Humans; | 2012 |
Child starvation and neglect: a report of two fatal cases.
Topics: Alopecia; Body Weight; Bone and Bones; Brain Edema; Bronchopneumonia; Child; Child Abuse; Dehydratio | 2012 |
Hyperammonemia in carnitine-deficient adult JVS mice used by starvation.
Topics: Aging; Amino Acids; Ammonia; Animals; Animals, Newborn; Carbamoyl-Phosphate Synthase (Ammonia); Carn | 2002 |
[Effect of antidiuretic hormone on the dog in inanition].
Topics: Animals; Arginine Vasopressin; Dogs; Humans; Potassium; Starvation; Urea; Vasopressins | 1963 |
[BEHAVIOR OF THE BETA-GRANULES AND PROTEIN-BOUND S-S- AND SH- GROUPS IN THE B CELLS OF RATS SUBJECTED TO DOSES OF GLUCOSE, SULFONYLUREA AND PARABIOSIS].
Topics: Animals; B-Lymphocytes; Blood Glucose; Cell Biology; Colorimetry; Cytoplasmic Granules; Diabetes Mel | 1964 |
THE METABOLISM OF THE AESTIVATING AFRICAN LUNGFISH.
Topics: Alanine Transaminase; Animals; Arginase; Aspartate Aminotransferases; Colorimetry; Estivation; Fishe | 1964 |
ARGININE AND UREA BIOSYNTHESIS IN THE EARTHWORM LUMBRICUS TERRESTRIS.
Topics: Amino Acids; Animals; Annelida; Arginine; Bicarbonates; Chromatography; Citrulline; Intestines; Liga | 1965 |
The effect of diet and of unilateral nephrectomy on the composition of the kidney.
Topics: Ammonia; Ammonium Chloride; Animals; Body Weight; Citrates; Diet; Diuresis; DNA; Kidney; Male; Nephr | 1967 |
Protein catabolism in starvation after diets high and low in protein.
Topics: Adult; Blood Urea Nitrogen; Body Weight; Creatinine; Diet Therapy; Dietary Proteins; Humans; Male; M | 1967 |
Free amino acids, ammonia and urea concentrations in the blood plasma of starved lambs.
Topics: Age Factors; Alanine; Amino Acids; Ammonia; Analysis of Variance; Animals; Animals, Newborn; Body We | 1967 |
Effects of exercise on protein and amino acid metabolism.
Topics: Amino Acids; Animals; Blood Glucose; Carbohydrate Metabolism; Carbon Dioxide; Energy Metabolism; Fat | 1981 |
Effect of starvation on the N-acetylglutamate system of rat liver.
Topics: Acetyltransferases; Amidohydrolases; Amino-Acid N-Acetyltransferase; Animals; Carbamoyl-Phosphate Sy | 1983 |
Effects of 24 hour starvation on plasma composition in 19 and 21 day pregnant rats and their foetuses.
Topics: Acetoacetates; Amino Acids; Animals; Blood Glucose; Blood Proteins; Body Weight; Female; Fetal Blood | 1982 |
Regulation of urea synthesis. The effect of ammonia on the N-acetylglutamate content of isolated rat liver cells.
Topics: Ammonium Chloride; Animals; Dietary Carbohydrates; Glutamates; Kinetics; Liver; Male; Mitochondria, | 1981 |
Starvation in the rat. II. Effect of age and obesity on protein sparing and fuel metabolism.
Topics: Aging; Amino Acids; Animals; Blood Glucose; Energy Metabolism; Fatty Acids, Nonesterified; Hormones; | 1980 |
Effects of starvation and of selenium deficiency on the urinary excretion of electrolytes, ketone bodies, creatinine, urea and uric acid.
Topics: Animals; Calcium; Colorimetry; Creatinine; Electrolytes; Glomerular Filtration Rate; Glutathione Per | 1995 |
Suppressed expression of the urea cycle enzyme genes in the liver of carnitine-deficient juvenile visceral steatosis (JVS) mice in infancy and during starvation in adulthood.
Topics: Age Factors; Animals; Argininosuccinate Synthase; Basic Helix-Loop-Helix Leucine Zipper Transcriptio | 1997 |
Effect of tri-iodothyronine replacement on the metabolic and pituitary responses to starvation.
Topics: Adult; Ammonia; Blood Glucose; Fasting; Humans; Iodides; Male; Starvation; Thyrotropin-Releasing Hor | 1979 |
A simple technique to estimate severity of stress.
Topics: Dietary Proteins; Energy Intake; Humans; Infections; Nitrogen; Postoperative Complications; Protein- | 1979 |
Fetal-placental nitrogen metabolism.
Topics: Adult; Amino Acids; Amino Acids, Essential; Animals; Carbon; Energy Metabolism; Female; Fetus; Guine | 1979 |
Possible intervention of insulin, cyclic AMP, and glucocorticoids in protein-sparing action of dietary carbohydrate in rats.
Topics: Adrenal Glands; Adrenalectomy; Animals; Bucladesine; Corticosterone; Cyclic AMP; Diabetes Mellitus, | 1975 |
Effects of fasting and cortisol administration on carbohydrate metabolism in Xenopus laevis Daudin.
Topics: Adenine Nucleotides; Ammonia; Animals; Carbohydrate Metabolism; Female; Fructose-Bisphosphatase; Glu | 1978 |
[Effects of different growth rates in weaned piglets, starvation and hormonal action, on various metabolic parameters in the blood plasma].
Topics: Adrenocorticotropic Hormone; Animals; Blood Glucose; Blood Proteins; Cholesterol; Epinephrine; Fatty | 1979 |
Influence of nutritional factors on the renotrophic action of ACTH in the uninephrectomized rat.
Topics: Adrenocorticotropic Hormone; Amino Acids; Animals; Blood Glucose; Body Weight; Fatty Acids, Nonester | 1979 |
Significance of liver and erythrocyte arginase in beef cattle.
Topics: Animals; Arginase; Body Weight; Cattle; Crosses, Genetic; Diet; Enzyme Activation; Erythrocytes; Gen | 1975 |
Nitrogen sparing by carbohydrate in man: Intermittent or continuous enteral compared with continuous parenteral glucose.
Topics: Administration, Oral; Adolescent; Adult; Alanine; Carbohydrates; Creatine; Fatty Acids; Glucagon; Gl | 1975 |
The ammonia and urea excretion of Biomphalaria glabrata under different physiological conditions: starvation, infection with Schistosoma mansoni, dry keeping.
Topics: Ammonia; Animals; Biomphalaria; Schistosoma mansoni; Starvation; Urea | 1978 |
Ecophysiology of fishes: effect of starvation on blood urea levels of freshwater catfish Clarias batrachus.
Topics: Animals; Fishes; Starvation; Urea | 1979 |
The effects of glucose and alanine infusion on urea production and gluconeogenesis in the starved newborn guinea pig.
Topics: Alanine; Animals; Animals, Newborn; Blood Glucose; Gluconeogenesis; Glucose; Guinea Pigs; Infusions, | 1978 |
Circadian rhythms of urea formation and argininosuccinate synthetase activity in rat liver.
Topics: Animals; Argininosuccinate Synthase; Circadian Rhythm; Cycloheximide; Dactinomycin; Diet; Dietary Pr | 1978 |
Factors affecting amino acid induced orotic aciduria in rats.
Topics: Ammonia; Animals; Dietary Proteins; Digestion; Glycine; Male; Nitrogen; Orotic Acid; Rats; Starvatio | 1978 |
Effect of alloxan-diabetes on gluconeogenesis and ureogenesis in isolated rabbit liver cells.
Topics: Acetoacetates; Aminooxyacetic Acid; Animals; Diabetes Mellitus, Experimental; Gluconeogenesis; Hydro | 1978 |
Nitrogen sparing induced early in starvation by infusion of branched-chain ketoacids.
Topics: Adult; Amino Acids; Creatinine; Fasting; Female; Humans; Keto Acids; Nitrogen; Obesity; Quaternary A | 1977 |
Effect of dietary protein level on urea synthesis in isolated rat hepatocytes.
Topics: Animals; Argininosuccinate Synthase; Caseins; Dietary Proteins; DNA; Dose-Response Relationship, Dru | 1977 |
The turnover of blood glucose and plasma free fatty acids in the rat after acute carbon disulphide intoxication.
Topics: Animals; Blood Glucose; Carbon Disulfide; Fatty Acids, Nonesterified; Kinetics; Male; Rats; Starvati | 1977 |
Role of starvation in production of creatinuria in experimental hyperthyroidism.
Topics: Animals; Body Weight; Creatine; Hyperthyroidism; Muscular Diseases; Rats; Starvation; Triiodothyroni | 1977 |
[Complications in null-diet].
Topics: Acetone; Adult; Allopurinol; Arrhythmias, Cardiac; Diet, Reducing; Edema; Female; Humans; Ischemic A | 1977 |
Alanine metabolism and gluconeogenesis in the rat.
Topics: Alanine; Amino Acids; Animals; Female; Glucagon; Gluconeogenesis; Glycosuria; Insulin; Lactates; Liv | 1976 |
Effect of ornithine and lactate on urea synthesis in isolated hepatocytes.
Topics: Ammonia; Animals; Butyrates; Citrulline; In Vitro Techniques; Kinetics; Lactates; Liver; Male; Oleic | 1976 |
Plasma hyperosmolality at the onset of drinking during starvation induced hypovolemia.
Topics: Animals; Blood Volume; Body Weight; Drinking; Female; Hematocrit; Male; Osmolar Concentration; Plasm | 1976 |
Electrophoretic patterns of serum albumins collected from hereditary obese and diabetic mice.
Topics: Animals; Blood Glucose; Diabetes Mellitus; Eating; Electrophoresis, Polyacrylamide Gel; Fatty Acids; | 1975 |
Seasonal and nutritional effects on serum proteins and urea concentration in the reindeer (Rangifer tarandus tarandus L.).
Topics: Animal Nutritional Physiological Phenomena; Animals; Blood Proteins; Female; Finland; Lichens; Potas | 1975 |
Nitrogen metabolism in bears: urea metabolism in summer starvation and in winter sleep and role of urinary bladder in water and nitrogen conservation.
Topics: Animals; Arginase; Body Water; Body Weight; Carbon Radioisotopes; Carnivora; Dehydration; Deuterium; | 1975 |
[Ammonium- and urea concentration in the hemolymph of Biomphalaria glabrata infected with Schistosoma mansoni].
Topics: Animals; Biomphalaria; Hemolymph; Quaternary Ammonium Compounds; Schistosoma mansoni; Schistosomiasi | 1975 |
Effect of thyroid hormone on metabolic adaptation to fasting.
Topics: Adult; Blood Glucose; Carbon Dioxide; Creatine; Energy Metabolism; Fasting; Fatty Acids, Nonesterifi | 1975 |
Sustained changes in blood alpha amino nitrogen compartmentation during recovery from cafeteria feeding in rats.
Topics: Amino Acids; Animals; Diet; Female; Food; Nitrogen; Obesity; Rats; Rats, Inbred Strains; Starvation; | 1991 |
Increase of urinary ketone body excretion in selenium-deficient rats is a ketone-specific change.
Topics: 3-Hydroxybutyric Acid; Acetoacetates; Animals; Blood Glucose; Body Weight; Creatinine; Erythrocytes; | 1991 |
Urinary cortisol and urea nitrogen responses in irreversibly undernourished mule deer fawns.
Topics: Animals; Deer; Hydrocortisone; Male; Nitrogen; Postmortem Changes; Radioimmunoassay; Starvation; Ure | 1991 |
Effects of truncated glucagon-like peptide-1 on the responses of starved sheep to glucose.
Topics: Animals; Fatty Acids, Nonesterified; Glucagon; Glucagon-Like Peptide 1; Glucose; Insulin; Peptide Fr | 1991 |
Metabolic response to egg white and cottage cheese protein in normal subjects.
Topics: Adult; Aminoacetonitrile; Blood Glucose; Blood Urea Nitrogen; C-Peptide; Dairy Products; Dietary Pro | 1990 |
Metabolic response to short term starvation in non-pregnant and late pregnant cafeteria-obese rats.
Topics: 3-Hydroxybutyric Acid; Acetoacetates; Animals; Blood Glucose; Female; Fetal Blood; Glycerol; Hydroxy | 1989 |
Protein and amino acid metabolism during early starvation as reflected by excretion of urea and methylhistidines.
Topics: Adult; Amino Acids; Ammonia; Blood Glucose; Blood Urea Nitrogen; Creatinine; Diet; Female; Histidine | 1989 |
Gluconeogenesis from acetone in starved rats.
Topics: Acetoacetates; Acetone; Animals; Bicarbonates; Blood Glucose; Gluconeogenesis; Lactates; Lactic Acid | 1985 |
Effect of starvation on biochemical indices of renal function in the rat.
Topics: Animals; Blood Glucose; Creatinine; Drinking; Kidney; Male; Potassium; Rats; Rats, Inbred Strains; S | 1987 |
Regulation of myofibrillar protein degradation in rat skeletal muscle during brief and prolonged starvation.
Topics: 3-Hydroxybutyric Acid; Adrenalectomy; Amino Acids; Animals; Body Weight; Cycloheximide; Epinephrine; | 1986 |
Urea cycle activity and arginine formation in rainbow trout (Salmo gairdneri)
Topics: Animals; Arginase; Arginine; Carbamoyl-Phosphate Synthase (Ammonia); Dietary Proteins; Ornithine Car | 1986 |
Comparison between starvation and consumption of a high protein diet in rats: hepatic metabolites and amino acid levels during the first 24 hours.
Topics: Adenine Nucleotides; Amino Acids; Animals; Carboxylic Acids; Dietary Carbohydrates; Dietary Proteins | 1986 |
Five months of fasting in king penguin chicks: body mass loss and fuel metabolism.
Topics: 3-Hydroxybutyric Acid; Adaptation, Physiological; Alanine; Animals; Birds; Blood Glucose; Body Compo | 1985 |
Chronic renal failure or simple starvation?
Topics: Adult; Body Weight; Dehydration; Humans; Kidney Failure, Chronic; Starvation; Urea | 1973 |
Amino acid levels in liver and plasma of the rat during inhibition of transamination.
Topics: Acetates; Alanine Transaminase; Amino Acids; Animals; Aspartate Aminotransferases; Glutamine; Hydrox | 1974 |
The relationship between urea retention to ammonia concentration in the rumen of the sheep after intravenous administration of urea.
Topics: Ammonia; Animals; Injections, Intravenous; Rumen; Sheep; Starvation; Urea | 1967 |
The volution of corticosteroid function. The effects of corticosteroids on gluconeogenesis in poikilothermic vertebrates.
Topics: Adrenal Cortex Hormones; Alanine Transaminase; Ammonia; Animal Nutritional Physiological Phenomena; | 1970 |
Electrocardiographic abnormalities in patients with anorexia nervosa.
Topics: Adolescent; Adult; Anorexia Nervosa; Child; Coronary Disease; Electrocardiography; Female; Heart; He | 1974 |
The metabolic response of lean and obese mice to prolonged fasting.
Topics: Adipose Tissue; Amino Acids; Animals; Blood Glucose; Body Weight; Disease Models, Animal; Fasting; G | 1974 |
Nitrogen sparing induced by a mixture of essential amino acids given chiefly as their keto-analogues during prolonged starvation in obese subjects.
Topics: Amino Acids; Female; Humans; Infusions, Parenteral; Isoleucine; Keto Acids; Leucine; Methionine; Nit | 1974 |
Fetal metabolic response to maternal starvation.
Topics: Amino Acids; Animals; Blood Glucose; Dietary Proteins; Female; Fetus; Glucose; Growth; Maternal-Feta | 1974 |
The effect of lack of a carbon source on nitrate-reductase activity in Aspergillus nidulans.
Topics: Aspergillus nidulans; Carbon; Culture Media; Cycloheximide; Enzyme Induction; Mutation; Nitrate Redu | 1973 |
Control of urease formation in certain aerobic bacteria.
Topics: Aerobiosis; Bacillus; Bacteria; Chloramphenicol; Enterobacter; Escherichia coli; Fructose; Micrococc | 1972 |
[Distribution of urea between plasma and erythrocytes in starving sheep with normal and decreased water intake after intravenous administration of urea].
Topics: Animals; Erythrocytes; Injections, Intravenous; Sheep; Sheep Diseases; Starvation; Urea; Water | 1972 |
Possible rate-limiting factors in urea synthesis by the perfused rat liver.
Topics: Ammonium Chloride; Animals; Caseins; Diet; Dietary Proteins; Glucose; Hydrocortisone; Liver; Male; O | 1972 |
[Studies on regulation of serine gluconeogenesis under hormone and diet influence].
Topics: Animals; Betamethasone; Carboxy-Lyases; Dietary Proteins; Gluconeogenesis; In Vitro Techniques; Live | 1972 |
The effects of amino acids on albumin synthesis by the isolated perfused rat liver.
Topics: Albumins; Amino Acids; Aminoisobutyric Acids; Animals; Carbon Isotopes; Glucagon; In Vitro Technique | 1972 |
Potential use of 3-methylhistidine excretion as an index of progressive reduction in muscle protein catabolism during starvation.
Topics: Adult; Creatinine; Female; Humans; Male; Methylhistidines; Muscle Proteins; Muscles; Nitrogen; Obesi | 1973 |
Effects of high and low protein diets on sheep renal function and metabolism.
Topics: Aminohippuric Acids; Animals; Chlorides; Dehydration; Dietary Proteins; Glomerular Filtration Rate; | 1973 |
Carbohydrate metabolism of the liver in normal man under varying dietary conditions.
Topics: Acetoacetates; Adult; Blood Flow Velocity; Blood Glucose; Dietary Carbohydrates; Female; Glycogen; H | 1973 |
The effects of 11-deoxycorticosterone and antidiuretic hormone (pitressin) on fluid exchange and electrolyte excretion by normal and starved polyuric-polydipsic rabbits.
Topics: Animals; Desoxycorticosterone; Drinking; Kidney; Kidney Tubules; Male; Natriuresis; Potassium; Rabbi | 1973 |
Molecular heterogeneity of human erythropoietin.
Topics: Anemia; Animals; Antigen-Antibody Reactions; Biological Assay; Chromatography, DEAE-Cellulose; Chrom | 1974 |
Pharmacological studies on -guanidinobutyramide.
Topics: Adipose Tissue; Amides; Ammonium Chloride; Animals; Blood Glucose; Butyrates; Carbon Isotopes; Diabe | 1971 |
Further studies on the effect of dietary carbohydrate and fat on protein metabolism in rats.
Topics: Alanine Transaminase; Animal Nutritional Physiological Phenomena; Animals; Arginase; Aspartate Amino | 1972 |
The effect of carbohydrates on ammonium and ketoacid excretion during starvation.
Topics: Adolescent; Adult; Ammonia; Bicarbonates; Body Height; Body Weight; Dietary Carbohydrates; Fasting; | 1972 |
Daily changes in amniotic and allantoic fluid during the last three months of pregnancy in conscious, unstressed ewes, with catheters in their foetal fluid sacs.
Topics: Amino Acids; Amniotic Fluid; Animals; Body Fluids; Catheterization; Chlorides; Extraembryonic Membra | 1971 |
The inhibition of urea synthesis by leucine in the perfused rat liver.
Topics: Alanine; Animals; Depression, Chemical; Glucose; In Vitro Techniques; Leucine; Liver; Lysine; Ornith | 1971 |
The effect of depletion-repletion on calorie utilization.
Topics: Animals; Diet; Dietary Proteins; Glycine max; Growth; Rats; Starvation; Urea; Zein | 1969 |
Some effects of protein deficiency in young growing pigs. II. Blood plasma free amino acids.
Topics: Amino Acids; Animals; Protein Deficiency; Starvation; Swine; Urea | 1970 |
Plasma alkaline phosphatase in the fowl: changes with starvation.
Topics: Alkaline Phosphatase; Animal Feed; Animals; Chickens; Isoenzymes; Poultry Diseases; Starvation; Urea | 1970 |
Alteration in the urinary excretion rate of amino acids and nitrogen by dietary means in obese and normal human subjects.
Topics: Adult; Alanine; Amino Acids; Creatinine; Female; Humans; Isoleucine; Leucine; Male; Nitrogen; Obesit | 1971 |
Urea excretion in the bullrog tadpole: effect of temperature, metamorphosis, and thyroid hormones.
Topics: Ammonia; Animal Nutritional Physiological Phenomena; Animals; Anura; Metamorphosis, Biological; Nitr | 1968 |
Biosynthesis of urea in the estivating African lungfish and in Xenopus laevis under conditions of water-shortage.
Topics: Adaptation, Physiological; Ammonia; Animals; Anura; Arginase; Carbamates; Carbon Dioxide; Carbon Iso | 1968 |
Variations in blood and coelomic fluid ammonia and urea levels in the earthworm Lumbricus terrestris L.
Topics: Ammonia; Animals; Annelida; Blood Urea Nitrogen; Body Fluids; Starvation; Statistics as Topic; Urea | 1968 |
Influence of carbohydrate and protein on sodium excretion during fasting and refeeding.
Topics: Acidosis; Adult; Aldosterone; Diet, Reducing; Dietary Carbohydrates; Dietary Proteins; Diuresis; Fas | 1968 |
Role of adenosine monophosphate in regulation of metabolic pathways of perfused rat liver.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Amino Acids; Animals; Carbon Isotopes; Cell-Free System | 1969 |
Effect of intravenous administration of glucose and amino acids on production of urea in dogs after bilateral nephrectomy.
Topics: Amino Acids; Animals; Bicarbonates; Blood Proteins; Dogs; Glucose; Infusions, Parenteral; Ketone Bod | 1969 |
The effect of cortisol on the activity of glutamate-pyruvate transaminase and the formation of glycogen and urea in starved rats.
Topics: Alanine Transaminase; Animals; Blood; Gluconeogenesis; Hydrocortisone; In Vitro Techniques; Liver; L | 1964 |