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Keywords: enzyme
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J Exp Biol (2019) 222 (1): jeb187807.
Published: 4 January 2019
... frequency and metabolic rate, and the activity of metabolic enzymes tended to decrease. After taking into account temporal changes, body mass, flight wingbeat frequency and metabolic rate were repeatable. Finally, we found significant family resemblance for all traits measured, indicating that shared genes...
Journal Articles
J Exp Biol (2015) 218 (17): 2666–2669.
Published: 1 September 2015
... maltose (from starch), used as a comparator. Three new findings extend our understanding of physiological processing of plant glucosides: (1) the capacity of passerine birds to hydrolyze plant glucosides seems relatively low, compared with rodents; (2) in this first test of vertebrates' enzymic capacity...
Includes: Supplementary data
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Journal Articles
J Exp Biol (2007) 210 (11): 1971–1985.
Published: 1 June 2007
... be met through the upregulation of intermediary metabolism. Arctic char intermediary metabolism was monitored during the initial 96 h of seawater acclimation through measurement of key enzymes in gill, liver, red and white muscle as well as tissue and blood free amino acid (FAA) levels, and plasma...
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Journal Articles
J Exp Biol (2004) 207 (5): 749–754.
Published: 15 February 2004
... thermogenesis flight muscle fructose-1,6-bisphosphatase phosphofructokinase futile cycle enzyme bumblebee Bombus It has long been recognized that many insects can regulate the temperature of body regions in the face of changes in ambient temperature( T a ). This pattern of thermoregulation...
Journal Articles
J Exp Biol (2000) 203 (22): 3513–3520.
Published: 15 November 2000
..., at which time, to look for potential trade-offs in energy allocation, we measured total lipid mass, skeletal muscle and organ mass, indices of blood oxygen-carrying capacity and the activities of key metabolic enzymes in various tissues. Surprisingly, there was a minimal response of most characters...