Seasonal variations in drug response and staircase phenomena in atrial muscle from a hibernating rodent (Spermophilus richardsonii)
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چکیده
منابع مشابه
Seasonal variation in telomere length of a hibernating rodent.
Small hibernating rodents have greater maximum lifespans and hence appear to age more slowly than similar-sized non-hibernators. We tested for a direct effect of hibernation on somatic maintenance and ageing by measuring seasonal changes in relative telomere length (RTL) in the edible dormouse Glis glis. Average RTL in our population did not change significantly over the hibernation season, and...
متن کاملSeasonal Variations of Fat and Fatty Acid Composition in Muscle Tissues of Mediterranean Octopuses
The effects of seasons on lipid and fatty acid profiles of muscle types (mantle and arm) of Mediterranean octopuses (common octopus-Octopus vulgaris and musky octopus-Eledone moschata) were investigated. The results showed that lipid levels ranged from 0.75% to 1.60% in both muscle types of octopuses which were considered as lean. Lipid levels in mantle tissues of both octopus species were hig...
متن کاملSeasonal variations in the liver and muscle fatty acid composition of Barbus luteus from Karkhe river (khouzestan , Iran)
from Karkhe river (khouzestan , Iran) were determined. 84 sample were collected in the middle month of each season and Total fatty acid compositions were investigated by a gas chromatographic method. . The most abundant fatty acids in the (SFAs) of the liver and muscle were at the highest in the autumn and spring, respectively. The total monounsaturated fatty acids (MUFAs) were at the highest ...
متن کاملSeasonal Variations of Fat and Fatty Acid Composition in Muscle Tissues of Mediterranean Octopuses
The effects of seasons on lipid and fatty acid profiles of muscle types (mantle and arm) of Mediterranean octopuses (common octopus-Octopus vulgaris and musky octopus-Eledone moschata) were investigated. The results showed that lipid levels ranged from 0.75% to 1.60% in both muscle types of octopuses which were considered as lean. Lipid levels in mantle tissues of both octopus species w...
متن کاملBile constituents in hibernating golden-mantled ground squirrels (Spermophilus lateralis)
BACKGROUND Golden-mantled ground squirrels (S. lateralis) are anorexic during the winter and survive by exploiting hibernation to reduce energetic demands. The liver normally plays a critical role in fueling and regulating metabolism and one might expect significant changes in hepatobiliary function with hibernation. We analyzed bile collected from animals in summer, animals in winter that were...
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ژورنال
عنوان ژورنال: British Journal of Pharmacology
سال: 1983
ISSN: 0007-1188
DOI: 10.1111/j.1476-5381.1983.tb09375.x