Results 11 to 20 of about 47,146 (200)

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

open access: yesFrontiers in Physiology, 2019
Endothelial dysfunction has been considered as pivotal in the pathogenesis of decompression sickness (DCS) and contributes substantively to subsequent inflammatory responses.
Long Qing   +6 more
doaj   +1 more source

Diving capabilities of diving petrels

open access: yesPolar Biology, 2014
In striking contrast to the general increase in diving ability with body mass in seabirds, amongst the Procellariiformes, the deepest dives appear to be by the smallest species. Here, we use recently developed, miniaturized time depth recorders to provide the first accurate measurement of dive depth and duration in two small Procellariiformes: Common ...
Navarro, Joan   +2 more
openaire   +5 more sources

Ulinastatin: A Potential Alternative to Glucocorticoid in the Treatment of Severe Decompression Sickness

open access: yesFrontiers in Physiology, 2020
Inflammatory reaction is the crux in various clinical critical diseases including decompression sickness (DCS). Ulinastatin (UTI), a potent anti-inflammatory agent, has been used clinically, including as a substitution for steroids.
Wen-tao Meng   +6 more
doaj   +1 more source

In situ laboratory for plastic degradation in the Red Sea

open access: yesScientific Reports, 2022
Degradation and fragmentation of plastics in the environment are still poorly understood. This is partly caused by the lack of long-term studies and methods that determine weathering duration.
Franz Brümmer   +7 more
doaj   +1 more source

Volatile Organic Compounds Frequently Identified after Hyperbaric Hyperoxic Exposure: The VAPOR Library

open access: yesMetabolites, 2022
Diving or hyperbaric oxygen therapy with increased partial pressures of oxygen (pO2) can have adverse effects such as central nervous system oxygen toxicity or pulmonary oxygen toxicity (POT).
Feiko J. M. de Jong   +4 more
doaj   +1 more source

Structural, geochemical, and mineralogical investigation of active hydrothermal fluid discharges at Strýtan hydrothermal chimney, Akureyri Bay, Eyjafjörður region, Iceland

open access: yesGeothermal Energy, 2017
A submarine hydrothermal fluid discharge structure in Akureyri Bay, Eyjafjörður region, Iceland, was investigated by means of structural, geochemical, and mineralogical methods.
Richard Stanulla   +4 more
doaj   +1 more source

The Relationship Between Dive and Pre-Dive Heart Rates in Restrained and Free Dives by Diving Ducks [PDF]

open access: yesJournal of Experimental Biology, 1987
ABSTRACT Dive heart rate was plotted against pre-dive heart rate in forced and voluntary dives and dabbles by restrained and free ducks. The relationship between pre-dive heart rate and the cardiac interval occurring just before or coincident with submersion (first cardiac interval) and the heart rate after 2–5 s submergence (stabilized ...
David R. Jones, R. A. Furilla
openaire   +2 more sources

HYPERBARIC OXYGEN THERAPY (HBOT) AS A PRACTICE OF THE SCIENTIFIC HYPERBARIC MEDICINE AND ENGINEERING [PDF]

open access: yesAnnals: Series on engineering sciences (Academy of Romanian Scientists), 2018
Assuming that the great number of opportunities that facilitate underwater work revealed new physiological and pathological aspects of immersion and life in hyperbaric conditions we consider that the information contained in this paper is up-to-date in ...
Simona RUS   +3 more
doaj  

Dives dives dives (Deppe 1830

open access: yes, 2016
Quiscalus sumichrasti de Saussure, 1859 1859 Revue et Magasin de Zoologie pure et appliquée, 2 e série, vol. 11: 119, pl. 3, fig. 2-4. Now Dives dives (Deppe, 1830). See Hellmayr, 1937: 97. Syntypes: MHNG 522.058, adult female collected in Mexico (Uvero “ 9 lieues au N.-O de San Andrès Tuxtla ”, Veracruz) on 3 March 1856 by H. de Saussure.
Cibois, Alice   +4 more
openaire   +3 more sources

The Circulatory Effects of Increased Hydrostatic Pressure Due to Immersion and Submersion

open access: yesFrontiers in Physiology, 2021
Increased hydrostatic pressure as experienced during immersion and submersion has effects on the circulation. The main effect is counteracting of gravity by buoyancy, which results in reduced extravasation of fluid.
Robert P. Weenink   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy