Results 121 to 130 of about 4,614,338 (288)

The problem of off duty time in long duration space missions. Volume 3 - An annotated bibliography [PDF]

open access: yes
Annotated bibliography on studies pertaining to off duty time during long duration manned space ...
Eberhard, J. W., Smith, K. T.
core   +1 more source

Modulation of cerebral blood flow and cognition by hyperthermia and hypoxia: An electroencephalographic event‐related potentials perspective

open access: yesExperimental 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

Requests of Brown by LC Classification: December 2006 [PDF]

open access: yes, 2006
Requests of Brown from other HELIN libraries - December ...
Souto, Ruth E..
core   +1 more source

From the history of medicine in Nigeria [PDF]

open access: yes, 2016
Nigeria is a large country with diverse cultures and traditions. About 250 linguistic groups, of which 3 are major groups comprise over 60% of the total population. Each group evolved its own micro-culture and micro-traditions.
Blessed, B.O.
core  

SCARFISH: A new SCAR action group to co‐ordinate Antarctic fish research

open access: yes
Journal of Fish Biology, EarlyView.
Jilda Alicia Caccavo   +57 more
wiley   +1 more source

Pulmonary arterial mechanoreceptors mediate sustained sympathoexcitation during high altitude hypoxia in humans

open access: yesExperimental Physiology, EarlyView.
Abstract Sympathetic nervous system activation is a hallmark of high‐altitude hypoxia, yet the afferent mechanisms remain incompletely defined. We examined the relative contributions of pulmonary arterial mechanoreceptors and carotid chemoreceptors – two excitatory pathways co‐activated by hypoxia – to sustained sympathoexcitation at altitude.
Michiel T. Ewalts   +13 more
wiley   +1 more source

Ser ou não ser consiliente: eis a questão

open access: yesHistória, Ciências, Saúde: Manguinhos, 2001
Stephen J. Gould e Edward Wilson são autores emblemáticos de duas tendências opostas do darwinismo. A primeira defende a separação entre os duros fatos da natureza, tal como nos são apresentados pela teoria da seleção natural, e as questões de valor e ...
Cruz Eduardo Rodrigues
doaj  

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