Titlebook: Living in a Seasonal World; Thermoregulatory and Thomas Ruf,Claudia Bieber,Eva Millesi Book 2012 Springer-Verlag Berlin Heidelberg 2012 Hib

材料等

Afrotropical Heterothermy: A Continuum of Possibilities ultimate causes of the differences in thermoregulatory strategies between the three species. We suggest that the common ancestor of the strepsirrhine primates was a heterothermic endotherm and that the ability to express daily torpor/hibernation is closely linked to ecological and evolutionary forc

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殺菌劑

Impact of Climatic Variation on the Hibernation Physiology of ,ernation season (with skin temperature down to ?2.9°C). Arousals occurred more frequently during warmer months, also after seasonal effects were eliminated, causing substantial additional energy expenditure. We conclude that hibernating small mammals such as . are more likely to deplete fat reserves

委屈

Survival, Aging, and Life-History Tactics in Mammalian Hibernatorsort over a number of temporally separated bouts. Further, increased survival and spreading of reproductive bouts should allow hibernators to produce young at times when climate and food resources are optimal for the rearing of offspring.

郊外

Does Age Matter? Effects of Age on Hibernation Patterns in Edible Dormice (,)y take some years until conditions are suitable for reproduction. While long hibernation periods predictably increase survival, an early termination of hibernation may provide an advantage in the establishment of high quality territories, which in turn may increase fitness. With increasing age, dorm

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偶然

Heterothermy in Caprimulgid Birds: A Review of Inter- and Intraspecific Variation in Free-Ranging Po it is striking that the two most heterothermic species recorded to date, the Common Poorwill and the Freckled Nightjar, both inhabit arid habitats. Moreover, the former species remains the only bird known to hibernate. Within species, patterns of heterothermy may vary considerably among populations

menopause

The Brain at Low Temperature: Tau Hyperphosphorylation Dynamics in Hibernation Torpororylation is not only passively connected with brain temperature, but is actively regulated. The results argue against a need for periodic euthermy to reverse hyperphosphorylation of tau in the brain. Alternatively we hypothesise that the phosphorylation of the tau protein may play an active role in

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