Renal adaptation during hibernation 1 2 3
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چکیده
Renal adaptation during hibernation 1 2 3 Alkesh Jani , Sandra L. Martin , Swati Jain , Daniel Keys , and Charles L. Edelstein . 4 5 1 Division of Renal Diseases, 2 Department of Cell and Developmental Biology, University of 6 Colorado School of Medicine, Aurora, CO, USA 7 8 Address Correspondence to: 9 Alkesh Jani MD 10 Professor of Medicine 11 University of Colorado Denver and the Health Sciences Center, 12 Division of Renal Diseases and Hypertension, Box C281, 13 12700 East 19 Ave, Research 2, Aurora, CO 80262, USA 14 Phone: (303) 724-4810 15 FAX: (303) 724-4868 16 [email protected] 17 18 Running title: 19 Renal adaptation during hibernation 20 21 22 Articles in PresS. Am J Physiol Renal Physiol (September 18, 2013). doi:10.1152/ajprenal.00675.2012
منابع مشابه
Renal adaptation during hibernation.
Hibernators periodically undergo profound physiological changes including dramatic reductions in metabolic, heart, and respiratory rates and core body temperature. This review discusses the effect of hypoperfusion and hypothermia observed during hibernation on glomerular filtration and renal plasma flow, as well as specific adaptations in renal architecture, vasculature, the renin-angiotensin s...
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1. Seasonal adaptations enabling the bridging of periodic challenging abiotic conditions are taxonomically widespread. However, sensitivity to other environmental stresses can be heightened during these periods. 2. Several temperate insects with over-wintering strategies play key ecosystem and economic roles, including wild bee pollinators. For example, hibernation survival in temperate bumbleb...
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BACKGROUND During hibernation the kidney is in a hypothermic condition where renal blood flow is minimal and urine production is much reduced. Periodical arousal from hibernation is associated with kidney reperfusion at increasing body temperature, and restored urine production rate. METHODS To assess the degree of structural preservation during such extreme conditions, the kidney cortex was ...
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Hibernation is an adaptation to conserve energy in the face of extreme environmental conditions and low food availability that has risen in several animal phyla. This phenomenon is characterized by reduced metabolic rate (∼25% of the active basal metabolic rate in hibernating bears) and energy demand, while other physiological adjustments are far from clear. The profiling of the serum proteome ...
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تاریخ انتشار 2013