Prenatal stress suppresses hunger-induced rat-pup killing in Long-Evans rats
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چکیده
منابع مشابه
Early visual deficits in streptozotocin-induced diabetic long evans rats.
PURPOSE Although diabetic retinopathy (DR) is clinically diagnosed based on vascular pathology, diabetic patients with angiographically normal retinas have been found to exhibit subtle defects in vision. This has led to the theory that diabetes-associated metabolic abnormalities directly impair neural retinal function before the development of vasculopathy, thereby resulting in visual deficits....
متن کاملGentamicin Induced Nephrotoxicity in Long Evans Rat - An Experimental Study
Context: Gentamicin is an antibiotic used in gram-negative infection. It is an nephrotoxic agent. Proximal tubular epithelial cells are selectively sensitive to gentamicin. Objective: To observe the toxic effect of gentamicin on epithelial cells of proximal convoluted tubule in Long Evans rats. Study design: An experimental study. Plan and period of study: The study was carried out in the Depar...
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The behavioral responses of rats toward mice were studied. A portion of the rats killed the mice, as found in previous studies. Another group of rats exhibited a different, previously unstudied response of mouse carrying (without the kill). A behavioral study of the stability of mouse killing or carrying was carried out. The behaviors were found to be stable over two trials in 1 day and over 5 ...
متن کاملEstrogen replacement suppresses stress-induced cardiovascular responses in ovariectomized rats.
We assessed the hypothesis that chronic estrogen replacement in ovariectomized rats has the beneficial effect of suppressing stress-induced cardiovascular responses through endothelial nitric oxide synthase (eNOS). We employed a radiotelemetry system to measure blood pressure and heart rate (HR). Female Wistar rats aged 11 wk were ovariectomized and implanted with radiotelemetry devices. After ...
متن کاملCorticotropin-releasing factor receptor 1 mediates acute and delayed stress-induced visceral hyperalgesia in maternally separated Long-Evans rats.
In rodents, maternal pup interactions play an important role in programming the stress responsiveness of the adult organism. The aims of this study were 1) to determine the effect of different neonatal rearing conditions on acute and delayed stress-induced visceral sensitivity as well as on other measures of stress sensitivity of the adult animal; and 2) to determine the role of corticotropin-r...
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ژورنال
عنوان ژورنال: Bulletin of the Psychonomic Society
سال: 1983
ISSN: 0090-5054
DOI: 10.3758/bf03330019