Results 181 to 190 of about 595,285 (326)

Regional cerebral perfusion and sympathetic activation during exercise in hypoxia and hypercapnia: preliminary insight into ‘Cushing's mechanism’

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend During handgrip exercise in hypoxia, brain perfusion is suboptimal and muscle sympathetic nerve activity is potentiated (left panel). During the exercise in hypercapnia, brain perfusion is supraoptimal and muscle sympathetic nerve activity is suppressed (right panel). These observations support the notion that Cushing's mechanism
Hsuan‐Yu Wan   +6 more
wiley   +1 more source

Energy Efficient Design of Wireless Ad Hoc Networks

open access: bronze, 2002
Carla Fabiana Chiasserini   +3 more
openalex   +1 more source

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

Climate‐Resilient Aquaculture: Recirculatory Aquaculture Systems–Based Seed Production for Heteropneustes fossilis in Bangladesh

open access: yesAquaculture, Fish and Fisheries, Volume 5, Issue 3, June 2025.
ABSTRACT Aquaculture in Bangladesh heavily relies on hatchery‐produced seeds but encounters climate change challenges. In an experimental study, two distinct recirculatory aquaculture systems (RAS) were employed: large‐RAS (LRAS) and mini‐RAS (MRAS).
Balaram Mahalder   +7 more
wiley   +1 more source

Energy-efficient caching strategies in ad hoc wireless networks [PDF]

open access: green, 2003
Pavan Nuggehalli   +2 more
openalex   +1 more source

Organisational Resilience to Compound Events: Wildfire and the COVID‐19 Pandemic in the Sierra Nevada Region of California

open access: yesJournal of Contingencies and Crisis Management, Volume 33, Issue 2, June 2025.
ABSTRACT The years 2020 and 2021 mark the two largest wildfire seasons in recorded California state history and the start of the COVID‐19 pandemic. This article employs the resilience as meta‐capability framework in the study of small‐ and medium‐sized enterprise (SME) response to and recovery from these compound events in the Sierra Nevada region of ...
Kristin VanderMolen, Tamara U. Wall
wiley   +1 more source

Diseño de redes MANETS para la conectividad de barcos pesqueros artesanales: Revisión bibliográfica

open access: yesMaskana, 2016
RESUMEN En Ecuador, la actividad pesquera a nivel artesanal ha desarrollado significativamente, y con este aumento, se ha extendido la piratería de alta mar.
Jaime Fabián Arias Aguilar   +2 more
doaj  

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