Results 251 to 260 of about 3,614,670 (301)

Stress and ethanol-induced hypothermia

Physiology & Behavior, 1987
Three experiments examined the effects of three stressors on the hypothermic response to IP injection of ethanol in rats. Although all three stressors elicited hyperthermia in the absence of ethanol, only electric footshock reduced ethanol hypothermia. Handling/rectal-probing and bright, flashing light enhanced ethanol hypothermia.
C L, Cunningham, L L, Bischof
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A new approach to induced hypothermia

Journal of Surgical Research, 1986
A variety of methods have been employed for the induction of hypothermia; however, there are still some inherent problems that remain with current techniques. Liquid ventilation, a process used in several other environmental and clinical research areas, may be a feasible method since it takes advantage of the effectiveness of the pulmonary architecture
D L, Forman, V K, Bhutani, N, Tran, T H, Shaffer   +3 more
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Hypothermia‐Induced Ischemic Tolerance

Annals of the New York Academy of Sciences, 1999
ABSTRACT:Delayed resistance to ischemic injury can be induced by a variety of conditioning stimuli. This phenomenon, known as delayed ischemic tolerance, is initiated over several hours or a day, and can persist for up to a week or more. The present paper describes recent experiments in which transient hypothermia was used as a conditioning stimulus to
S, Nishio, Z F, Chen, M, Yunoki, T, Toyoda, M, Anzivino, K S, Lee   +5 more
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MODIFICATION OF DRUG-INDUCED HYPOTHERMIA

Canadian Journal of Physiology and Pharmacology, 1964
Male albino rats, acclimated to 23 °C, were exposed to 2 °C and hypothermia was induced by means of reserpine, chlorpromazine, or noradrenaline. Pretreatment with imipramine, iproniazid, pargyline, or l-triiodothyronine of rats receiving reserpine resulted in better maintenance of metabolic rate and body temperature, and decreased mortality compared ...
H F, LETTAU, E A, SELLERS, E, SCHOENBAUM
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Phenitrone and marihuana induced hypothermia

Experientia, 1971
Le phenitrone, souvent considere comme antagoniste specifique de la marihuana, n'a non seulement pas empeche la baisse de temperature corporelle cause par la tetrahydrocannabinol (THC), mais potentialise l'effet hypothermique de cette derniere. Il est possible que cette potentialisation est par suite du deplacement de la THC localisee dans les ...
P, Lomax, C, Campbell
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Cholecystokinin-induced hypothermia in the rat

Experientia, 1981
Cholecystokinin-octapeptide (CCK-8) was shown to cause hypothermia after intracerebroventricular administration in the rat, and the hypothermic effect of CCK-8 was antagonized by simultaneous injection of TRH.
G, Katsuura, R, Hirota, S, Itoh
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Induced Hypothermia is Not "Artificial Hibernation"

JAMA: The Journal of the American Medical Association, 1966
The bleakness and chill of autumn evenings forewarns of the coming hostile winter season. Instinctively, a vast segment of the animal kingdom, unable to migrate to a more optimum biologic climate, prepares itself for survival. Through a variety of incredible methods, learned by each surviving species during millenniums of wintering experience, they ...
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Ethanol-Induced Hypothermia in the Rat

Pharmacology, 2008
Ethanol (0.5-3.2 g · kg–1 i.p.) caused a dose-dependent fall in body temperature in rats. A dose of 1.5 g · kg–1 i.p. led to a fall of 1.6 ± 0.20 °C over 60 min at an environmental temperature of 18 ± 1 °C. There was no evidence of acute tolerance when the hypothermic response was elicited by the same dose of ethanol (0.7–2.0 g · kg–1 i.p.) 24 h later;
P, Lomax, J G, Bajorek, W A, Chesarek, R R, Chaffee   +3 more
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Cholecystokinin and morphine-induced hypothermia

European Neuropsychopharmacology, 1999
The effects of cholecystokinin-8 sulfate (CCK-8), cholecystokinin-8 unsulfate (CCK-8U), cholecystokinin-4 (CCK-4), caerulein and morphine on mice core body temperature have been studied in the present work. Subcutaneous injection of different doses of caerulein (0.05, 0.1 and 0.5 mg/kg), CCK-8 (0.05, 0.1 and 0.25 mg/kg) and morphine (10, 20 and 30 mg ...
M, Rezayat, N, Ravandeh, M R, Zarrindast
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Meperidine-induced hypothermia in the rat

Neuropharmacology, 1982
A dose of 40 mg/kg of meperidine (pethidine) caused a marked lowering of rectal temperature in restrained female rats at room temperature (22 degrees C). This decrease was not antagonized by injection of 1 mg/kg of naloxone, whereas hypothermia of equal magnitude induced by 20 mg/kg of morphine was reversed by 1 mg/kg of naloxone. Pretreatment with the
P, McCleary, J D, Leander
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