Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Larry I. Crawshaw"'
Autor:
Kento Nakagawa, Tsuyoshi Nakajima, Kazuyuki Kanosue, Misaki Iteya, Sho Ito, Larry I. Crawshaw
Publikováno v:
Medicine and Science in Sports and Exercise
PURPOSE The objective of this study was to clarify the characteristics of the upper limb stretch reflex in wrestlers. METHODS Ten wrestlers and 11 control subjects participated in the study. The experiment was divided into two sessions. In the extens
Publikováno v:
Neuroscience Research. 75:289-294
When performing oscillatory movements of two joints in the sagittal plane, there is a directional constraint for performing such movements. Previous studies could not distinguish whether the directional constraint reflected movement direction encoded
Countergradient Variation in Temperature Preference in Populations of KillifishFundulus heteroclitus
Publikováno v:
Physiological and Biochemical Zoology. 82:776-786
Behavioral thermoregulation can allow ectotherms to buffer the effects of changes in environmental temperature, and thus an organism's preferred temperature is thought to be under strong selection. However, this contention has seldom been tested. We
Autor:
Mayumi Nakamura, Larry I. Crawshaw, Sunao Uchida, Tamae Yoda, Kumiko Saito, Kazuyuki Kanosue, Aki Konishi, Kei Nagashima
Publikováno v:
Alcohol. 36:195-200
We investigated the effects of alcohol on thermoregulatory responses and thermal sensations during mild heat exposure in humans. Eight healthy men participated in this study. Experiments were conducted twice for each subject at a room temperature of
Publikováno v:
Physiological and Biochemical Zoology. 77:611-618
We tested the hypothesis that juvenile rainbow trout (Oncorhynchus mykiss) would select a temperature colder than their acclimation temperature (16 deg +/-1 deg C) to minimize postexhaustive exercise metabolic demands and enhance oxygen availability.
Autor:
Larry I. Crawshaw, Max T. Bennett, Madison S. Powell, Hiram W. Li, Heather A. Faust, A. Kurt Gamperl, Kenneth J. Rodnick, Emilee C. Venn, Ernest R. Keeley
Publikováno v:
Physiological and Biochemical Zoology. 75:413-431
Redband trout (Oncorhynchus mykiss ssp.) in southeastern Oregon inhabit high-elevation streams that exhibit extreme variability in seasonal flow and diel water temperature. Given the strong influence and potential limitations exerted by temperature o
Publikováno v:
Physiological Genomics. 7:159-169
The genetic basis for the effects of ethanol on thermoregulation was investigated by utilizing recombinant inbred mouse strains from C57BL/6J and DBA/2J progenitor strains. Changes in core body temperature (Tc) and the degree of fluctuation of Tcwere
Publikováno v:
Environmental Biology of Fishes. 61:295-304
Fall chinook salmon evolved to emigrate during the summer months. The shift in the temperature preference we observed in smolting fall chinook but not spring chinook salmon may reflect a phylogenetic adaptation to summer emigration by (1) providing d
Effects of hypoxia, anoxia, and endogenous ethanol on thermoregulation in goldfish,Carassius auratus
Publikováno v:
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 278:R545-R555
Effects of hypoxia, anoxia, and endogenous ethanol (EtOH) on selected temperature (Tsel) and activity in goldfish were evaluated. Blood and brain EtOH concentrations ([EtOH]) and brain oxygen partial pressure ([Formula: see text]) were quantified at
Autor:
Liu Su, Kyoko Yoshida, Tamae Yoda, Kazuyuki Kanosue, Larry I. Crawshaw, Osamu Shido, Sotaro Sakurada, Takayoshi Hosono, Yutaka Fukuda
Publikováno v:
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 278:R134-R139
Homeothermic animals regulate body temperature (Tb) by using both autonomic and behavioral mechanisms. In the latter process, animals seek out cooler or warmer places when they are exposed to excessively hot or cold environments. Thermoregulation is