We sequenced 6 RNA-seq libraries for each cultivar to identify the genes expressed in the crowns of juvenile plants cold-acclimated at 6C and 18C for 12-hrs, 60-hrs and 380-hrs. These conditions allowed us to target and bracket the threshold induction temperature previously reported for each ...
The response to fat was particularly large in cold-acclimated rats, where BAT activity is high, possibly due to a direct action of fat on the tissue... R Smith - 《Physiologist》 被引量: 92发表: 1961年 Maximal aerobic performance of deer mice in combined cold and exercise challenges. cold...
Ice formation occurred at about-4° to-5° C, both in unhardened and cold-acclimated leaves. After thawing, unhardened leaves appeared severely damaged when they had been exposed to-5° to-8° C. Acclimated leaves were damaged by freezing at temperatures between-10° to-14° C. The ...
Cold-acclimated frogs have elevated plasma levels of glycerol and urea, solutes that function as cryoprotectants by minimizing osmotically induced cell damage during freezing and thawing. To minimize damage, urea and glycerol must be taken up by erythrocytes. Erythrocytes from cold-acclimated frogs have...
Increased in vitro fatty acid supply and cellular transport capacities in cold-acclimated ducklings (Cairina mo- schata). Am. J. Physiol. 275:R683-R690.Benistant C, Duchamps C, Cohen-Adad F, Rouanet JL, Barre H: Increased in vitro fatty acid supply and cellular transport capacities in ...
At 25 degrees C, the cold-acclimated rats on ad libitum intake displayed a higher oxygen consumption than did non-acclimated animals. The food-restricted rats at thermoneutrality showed an oxygen consumption similar to that of non-acclimated animals. Rectal temperature did not change significantly ...
We conclude that alternative thermogenic mechanisms, based in part upon the enhanced capacity for ion and substrate cycling associated with brown adipocytes in white fat depots, are induced in -deficient by gradual cold adaptation. 展开 关键词: UCPindependent Thermogenesis Coldacclimated ...
The effect of mineral nutrient application on freezing tolerance in red cabbage, carrot, and spinach under cold‐acclimated and unacclimated conditions were evaluated in this study. Effects of nutrient‐solution application and cold acclimation on temperature at which 50% of leaves are injured (LT50)...
UCP1-independent Thermogenesis in White Adipose Tissue of Cold-acclimated Ucp1-/- Mice P. Kozak. 2006. UCP1- independent thermogenesis in white adipose tissue of cold-acclimated Ucp1-/- mice. J. Biol. Chem. 281: 31894-31908... J Ukropec,RP Anunciado,Y Ravussin,... - 《Journal of ...
In cold-acclimated alfalfa, both acid and neutral invertase activities were low and comparable in all cultivars. Our results indicate that differential accumulation of soluble sugars between alfalfa cultivars of contrasting winterhardiness is the result of differences in synthetic capacity rather than ...