Results 11 to 20 of about 287,221 (356)

Shining new light on mammalian diving physiology using wearable near-infrared spectroscopy [PDF]

open access: yes, 2019
Investigation of marine mammal dive-by-dive blood distribution and oxygenation has been limited by a lack of non-invasive technology for use in freely diving animals.
Balfour, Steve   +10 more
core   +4 more sources

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

A practical primer for image-based particle measurements in microplastic research

open access: yesMicroplastics and Nanoplastics, 2023
Microplastics have been detected in large numbers around the world. Not only their sheer number threatens ecosystems, their biodiversity, and human health, but risks are also posed by particle characteristics such as size and shape.
Uwe Schnepf   +2 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

Role of health locus of control in preventing occupational decompression sickness among deep-sea fisherman divers

open access: yesHealth Psychology and Behavioral Medicine, 2023
Background Indigenous fisherman divers frequently experience decompression sickness (DCS). This study aimed to evaluate the associations between the level of knowledge of safe diving, beliefs in the health locus of control (HLC), and regular diving ...
Chanon Kongkamol   +4 more
doaj   +1 more source

Analysis of Recreational Diving Training According to the CMAS International Diving Confederations, SSI Diving School System and American NAUI and PADI Associations

open access: yesScientific Journal of Gdynia Maritime University, 2023
The article describes and compares various methods of obtaining basic diving licences on the example of CMAS international diving confederations, the SSI diving school system and two American diving associations, NAUI and PADI. According to Divers Alert
Jakub Ratajczak   +2 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

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  

Recreational and sports nature usage in Lviv region: origins and geospatial analysis

open access: yesЛюдина і довкілля: Проблеми неоекології, 2022
In the process of recreation, nature acts as one of the leading factors of rest and recovery, restoration of physical and neuropsychological strength of a person. Recreational and sports nature usage is implemented through a complex of activities related
M. M. Nazaruk, V. V. Khudoba
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

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