Results 151 to 160 of about 272,810 (340)

Corrigendum: Benefits of Escin for Decompression Sickness in Bama Pigs by Endothelial-Targeting Protection

open access: yesFrontiers in Physiology, 2019
Long Qing   +6 more
doaj   +1 more source

Hyperbaric oxygen preconditioning rescues prolonged underwater exercise-induced hippocampal dysfunction by regulating microglia activation and polarization

open access: yesNeuroscience Research
Underwater exercise is becoming increasingly prevalent, during which brain function is necessary but is also at risk. However, no study has explored how prolonged exercise affect the brain in underwater environment.
Houyu Zhao   +8 more
doaj  

Commentary: The circulatory effects of increased hydrostatic pressure due to immersion and submersion

open access: yesFrontiers in Physiology, 2022
Robert P. Weenink   +3 more
doaj   +1 more source

Does Heart Rate Variability Predict Impairment of Operational Performance in Divers?

open access: yesSensors
We examined data from Naval Sea Systems Command grant project N0463A-12-C-001, “Hypercapnia: cognitive effects and monitoring”, with the objective of validating or repudiating heart rate variability (HRV) as a warning sign of cognitive impairment from ...
John Freiberger   +6 more
doaj   +1 more source

Cruise Report 62S5,62S6, 62M1, 62M2 - Abalone [PDF]

open access: yes, 1962
(PDF contains 6 pages.
Cox, Keith W.
core  

Energy Landscapes in Chemical Reactions and Transport

open access: yesChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Kinetics/dynamics of chemical reactivity and transport of chemical species in a solid are both determined by the energy landscape in which they take place. Discussing common grounds but also distinct differences may help in advancing the understanding in both fields.
Karl‐Michael Weitzel
wiley   +1 more source

Bahaman patch reefs: Numerous and neglected

open access: yesThe Depositional Record, EarlyView.
Abstract Phanerozoic patch reefs are extensively studied because they are abundant and are potential reservoirs for valuable fluids. In contrast, geologic studies of modern reefs have largely focused on platform margins, leaving patch reefs comparatively neglected. What conditions favour patch‐reef development?
Paul Enos, Clay Robertson
wiley   +1 more source

Using 13N2 and PET to track in vivo nitrogen gas kinetics during normobaric conditions

open access: yesFrontiers in Physiology
IntroductionDecompression sickness (DCS) during extravehicular activity in space or after diving is caused by gaseous nitrogen. The pathophysiology is still not fully understood, as mechanisms of dissolved gas uptake and bubble development are ...
Edward T. Ashworth   +4 more
doaj   +1 more source

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