Results 91 to 100 of about 31,343 (219)
Space life sciences: A status report [PDF]
, 1990 The scientific research and supporting technology development conducted in the Space Life Sciences Program is described. Accomplishments of the past year are highlighted. Plans for future activities are outlined.
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Experimental Physiology, EarlyView.Abstract Cerebral blood flow (CBF) is essential for sustaining neuronal metabolism and cognitive performance; however, the precise relationship between perfusion and cognition remains unclear. Although ageing and disease are associated with progressive declines in CBF and cognitive impairment, the acute effects of altered CBF under environmental ...
Hiroki Nakata +2 more
wiley +1 more source
Experimental Physiology, EarlyView.Abstract High‐resolution movement data from Cuvier's beaked, or goose‐beaked whale (Ziphius cavirostris, hereafter Ziphius, n = 8) tag deployments (4.1–19.2 days) were used to estimate blood and tissue O2 and CO2 levels. Acceleration and magnetometry data were used to estimate the locomotion cost (LC) from the relationship between activity and the O2 ...
Andreas Fahlman +8 more
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A 140-year-old specimen from the southern Trans-Fly region of Papua New Guinea proves that the Eastern Brownsnake, Pseudonaja textilis, was not a wartime or post-war introduction (Serpentes, Elapidae, Hydrophiinae) [PDF]
, 2016 : The medically important Australian elapid Pseudonaja textilis was first documented for the island of New Guinea in the 1950s, when specimens from the northern coast of the Papuan Peninsula were collected and identified.
Doria, Giuliano +3 more
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How do physiological networks respond to normobaric hypoxia and isometric exercise?
Experimental Physiology, EarlyView.Abstract The dynamics of physiological systems are impacted by both exercise and hypoxia. Network models can be used to map the interactions between various physiological components in environmental physiology and exercise using the concepts of information theory.
Danilo Bondi +6 more
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Sketches on history of studying radioactivity and formation of uranium geology in the Central Siberia. Sketch one. Beginnings [PDF]
, 2007 The history of studying radioactivity and the radioactive elements has already numbered more than one hundred years. In the beginning of XX century interest to uranium was defined, first of all, by cost of its radioactive product - radium, which, at the ...
Domarenko, V. A., Rikhvanov, L. P.
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Experimental Physiology, EarlyView.Abstract Current literature on the metabolic effects of long‐distance hiking is limited to case studies with discrepant findings, and no prior studies have examined the role of diet in shaping these outcomes. In this study, we investigated changes in lipid profiles and dietary factors among 12 participants who completed the Colorado Trail.
Kiaya Johnston +3 more
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Tainted Benevolence: Sources of Funding for the Liverpool School of Tropical Medicine from 1898-1915 [PDF]
, 2017 The final two decades of the nineteenth century saw a race among European powers to secure vast tracts of land in Africa for colonization and exploitation.
Cummins, Lucy
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, 2002 'Wellcome History' is an easy and regular channel of communication between all Wellcome historians.
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The Journal of Physiology, EarlyView.Abstract figure legend To investigate age‐related differences in ventilatory and cerebrovascular responses to exercise at high‐altitude, adults (n = 10, 23–44 years) and children (n = 8, 7–14 years) completed progressive cycling exercise tests at sea‐level and following 6 days of acclimatization at 3800 m.
J. L. Koep +11 more
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