Results 181 to 190 of about 28,480 (321)

Acute intermittent hypoxia in neonatal rodent central nervous system facilitates respiratory frequency through the recruitment of hypothalamic areas

open access: yesExperimental Physiology, EarlyView.
Abstract Moderate and acute intermittent hypoxia (IH) facilitates respiration in adults, mostly by recruiting peripheral chemo‐/baroreceptors. As central chemoreceptors are widely expressed in immature brains, we hypothesized that IH modulates respiration at birth through a purely neurogenic mechanism involving the hypothalamus.
Rosamaria Apicella   +2 more
wiley   +1 more source

Simplified Transnasal Canthal Fixation of Naso-orbito-ethmoidal Fractures. [PDF]

open access: yesPlast Reconstr Surg Glob Open
Ferro Morales A   +2 more
europepmc   +1 more source

Cardiac conduction system and the electrocardiogram of the common hippopotamus (Hippopotamus amphibius)

open access: yesExperimental Physiology, EarlyView.
Abstract The common hippopotamus (Hippopotamus amphibius) shares a common terrestrial ancestor with whales (Cetacea) and has independently evolved similar physiological adaptations to their aquatic lifestyle. Although several studies have explored the electrical signalling in whale hearts, the understanding of the conduction system and electrical ...
Morten B. Thomsen   +12 more
wiley   +1 more source

Physiology of nitrogen: A life or death matter

open access: yesExperimental Physiology, EarlyView.
Abstract With each breath, four out of every five molecules we inspire are nitrogen (N2), since this gas constitutes ∼80% of the atmospheric air that surrounds us. Despite its abundance and unlike molecular oxygen, N2 has traditionally held less appeal among physiologists given its lack of reactivity and corresponding inability to support combustion or
Damian M. Bailey   +2 more
wiley   +1 more source

Anatomy of the woodchuck (Marmota monax) / [PDF]

open access: yes, 2005
Bezuidenhout, A. J. (Abraham Johannes), 1942-   +1 more
core   +2 more sources

Sex‐specific differences in mortality and neurocardiac interactions in the Kv1.1 knockout mouse model of sudden unexpected death in epilepsy (SUDEP)

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend The Kcna1 knockout mouse model of sudden unexpected death in epilepsy (SUDEP) exhibits sex‐specific differences in SUDEP risk. Female mice exhibit a lower SUDEP risk than males, despite similar seizure characteristics and interictal cardiac function across sexes.
Kelsey Paulhus   +11 more
wiley   +1 more source

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