Results 41 to 50 of about 57,725 (218)

Contribution of Adenosine in the Physiological Changes and Injuries Secondary to Exposure to Extreme Oxygen Pressure in Healthy Subjects

Biomedicines, 2022
Climbers and aviators are exposed to severe hypoxia at high altitudes, whereas divers are exposed to hyperoxia at depth. The aim of this study was to report changes in the adenosinergic system induced by exposure to extreme oxygen partial pressures.
Alain Boussuges, Jeremy Bourenne, Farid Eloufir, Julien Fromonot, Giovanna Mottola, Jean Jacques Risso, Nicolas Vallee, Fabienne Bregeon, Régis Guieu   +8 more
doaj   +1 more source

Seeking the unusual but sustainable: scuba diving experience [PDF]

, 2021
Scuba diving tourism is one of the fastest-growing recreational tourism activities and draws a great amount of people’s attention towards coastal destinations from all over the world since the 1940s.
Bideci, M., Bideci, C.
core   +1 more source

Case report: tracheobronchial diverticulum, a potential risk for diving?

Frontiers in Medicine
Tracheobronchial diverticulum (TBD) is an asymptomatic, benign cystic lesion outside the lumen of the trachea and bronchus. This is the first report case of a SCUBA (self contained underwater breathing apparatus) diver diagnosed with TBD, which is a ...
Long Qing, Yan Wang, Meng Zhang, Qinqin Pu, Wanwan Cai, Yaping Pan, Delin Xia   +6 more
doaj   +1 more source

Oxygen Toxicity and Special Operations Forces Diving: Hidden and Dangerous

Frontiers in Psychology, 2017
In Special Operations Forces (SOF) closed-circuit rebreathers with 100% oxygen are commonly utilized for covert diving operations. Exposure to high partial pressures of oxygen (PO2) could cause damage to the central nervous system (CNS) and pulmonary ...
Thijs T. Wingelaar, Thijs T. Wingelaar, Pieter-Jan A. M. van Ooij, Rob A. van Hulst   +3 more
doaj   +1 more source

CONDITION OF CORAL REEF, SEAGRASS AND MANGROVE IN TOURISM GARDEN OF TIWORO STRAIT, WEST MUNA REGENCY, SOUTHEAST SULAWESI

Jurnal Ilmu Kelautan Spermonde, 2019
The biodiversity of the Tiworo Strait Conservation Area (KKLD) was highly potential to be developed. But in recent years, the potential utilization has begun to lead to environmental destruction due to the use of destructive fishing gear.
Muh. Hamsir, Al furkan, Fajar Izas, Adiyaat Ridho Agam, Fitra Jaya   +4 more
doaj  

Inhibition of renin-angiotensin system attenuates type I alveolar epithelial cell necroptosis in rats after hyperbaric hyperoxic exposure

Frontiers in Medicine
ObjectiveThere is evidence showing both necroptosis and activation of renin-angiotensin system (RAS) are involved in the pathogenesis of hyperbaric hyperoxic lung injury (HLI).
CuiHong Han, PeiXi Zhang, Ying Liu, JiaJun Xu, XuHua Yu, YuKun Wen, ShiFeng Wang, WenWu Liu   +7 more
doaj   +1 more source

Diving into Droplets [PDF]

Analytical Chemistry, 2006
As a wide range of applications are developed for droplet-based microfluidics, investigators grapple with the challenges of manipulating tiny volumes.
openaire   +2 more sources

The Journal of Diving History, Volume 23, Issue 2 (Number 83), 2015 [PDF]

, 2015
Official publication of the Historical Diving Society U.S.A. and affiliated societies. Formerly Historical Diver Magazine for issues no. 1-54 (1993-2008)

core  

The Journal of Diving History, Volume 16, Issue 2 (Number 55), 2008 [PDF]

, 2008
Official publication of the Historical Diving Society U.S.A. and affiliated societies. Formerly Historical Diver Magazine for issues no. 1-54 (1993-2008)

core  

The influence of scuba diving experience on divers' perceptions, and its implications for managing diving destinations.

PLoS ONE, 2019
Scuba diving experience-which can include accumulated diving experience and familiarity with a diving location-is an important descriptor of diver specialisation and behaviour.
Serena Lucrezi, Martina Milanese, Carlo Cerrano, Marco Palma   +3 more
doaj   +1 more source