Results 201 to 210 of about 104,398 (264)
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Water Preference as a Function of Water Deprivation
Psychological Reports, 196716 rats were given 30-min. 2-choice preference tests with water and Hawaiian Punch (HP) after 1, 8, 24, or 32 hr. water deprivation. Intake of HP was constant at about 13 ml under all conditions, but water intake was from 1 ml to 13 ml with increasing deprivation.
R C, Beck, C I, Brooks
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Water Deprivation and Trichloroethylene
Archives of Environmental Health: An International Journal, 1970Rats with implanted hypothalamic electrodes were trained to press a lever for electrical brain stimulation during a daily 30 minute test period. In rats continuously deprived of water for three days, the rate of lever-pressing declined slightly on the first day but remained at that level during the next two days.
Anna M. Baetjer +2 more
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Thirst following water deprivation in dogs
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 1977Eight dogs were prepared with unilateral carotid loops, and trained to stand quietly in a modified Pavlov stand. They were deprived of water for 24 h, which significantly depleted both the cellular and extracellular fluid (ECF) compartments. When they were allowed access to water for 5 min, they promptly drank amounts sufficient to make up their fluid
D J, Ramsay, B J, Rolls, R J, Wood
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Influence of Water Deprivation on Adrenocortical Rhythms
Neuroendocrinology, 2008Female rats maintained on a 23 h water deprivation schedule show an altered circadian rhythm of pituitary-adrenal activity. Significant elevations of plasma corticosterone are observed in the morning if the watering time is between 1000 and 1100 h. These elevations continue to early afternoon if watering occurs at 1500 h. The normal late afternoon peak
J T, Johnson, S, Levine
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Thirst following water deprivation in humans
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 1980The effect of 24-h water deprivation and subsequent drinking on systemic fluid balance and subjective sensations has been determined in human beings. The deprivation caused significant intracellular and extracellular depletions, thirst, and a dry unpleasant tasting mouth. During rehydration, subjects drank 65% of their total intake within 2.5 min. The
B J, Rolls +5 more
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1989
In patients with polyuria, the response of both urine osmolality and output to water deprivation differentiates conditions of overhydration from diabetes insipidus, as long as osmotic diuresis and chronic renal failure have been excluded.
P. T. Lascelles, D. Donaldson
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In patients with polyuria, the response of both urine osmolality and output to water deprivation differentiates conditions of overhydration from diabetes insipidus, as long as osmotic diuresis and chronic renal failure have been excluded.
P. T. Lascelles, D. Donaldson
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Water deprivation test in children with polyuria
Journal of Pediatric Endocrinology and Metabolism, 2012Polyuria is an uncommon clinical presentation in paediatric practice. When diabetes mellitus has been excluded by history taking and preliminary investigations and impaired renal concentrating ability is confirmed, water deprivation test (WDT) is necessary to differentiate among central diabetes insipidus (CDI), nephrogenic diabetes insipidus, or ...
Lap Ming, Wong, Sze Shun, Man
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Water deprivation-induced sodium appetite
Physiology & Behavior, 2010A water deprived animal that ingests only water efficiently corrects its intracellular dehydration, but remains hypovolemic, in negative sodium balance, and with high plasma renin activity and angiotensin II. Therefore, it is not surprising that it also ingests sodium.
De Luca, Laurival A. +4 more
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