Results 31 to 40 of about 347,540 (349)

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  

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

Patent Foramen Ovale—A Not So Innocuous Septal Atrial Defect in Adults

open access: yesJournal of Cardiovascular Development and Disease, 2021
Patent foramen ovale (PFO) is a common congenital atrial septal defect with an incidence of 15–35% in the adult population. The development of the interatrial septum is a process that begins in the fourth gestational week and is completed only after ...
Veronica Romano   +7 more
doaj   +1 more source

THE DIVERS CONTRIBUTION IN ORDER TO PREVENT, PROTECT AND RESEARCH RADIOACTIVE POLLUTION [PDF]

open access: yesAnnals: Series on engineering sciences (Academy of Romanian Scientists), 2010
Using their human, technological and scientific resources, the armed forces in general and Diving Centre in this case, play already an important role in supporting the development and natural environment, but results could be even greater and obvious if ...
Simona RUS, Mihai DIACONU
doaj  

Diving behaviour of Cuvier's beaked whales exposed to two types of military sonar

open access: yesRoyal Society Open Science, 2017
Cuvier's beaked whales (Ziphius cavirostris) have stranded in association with mid-frequency active sonar (MFAS) use, and though the causative mechanism linking these events remains unclear, it is believed to be behaviourally mediated.
E. Falcone   +7 more
semanticscholar   +1 more source

OPTIMIZING THE GAS FLOW THROUGH THE BREATHING APPARATUS MECHANISMS OF DIVERS WITH COMPUTATIONAL FLUID DYNAMICS [PDF]

open access: yesAnnals: Series on engineering sciences (Academy of Romanian Scientists), 2018
We checked the variation of the gas volume flow in three design versions of the gas inlet in intake mechanism of the second stage pressure regulator by Computational Fluid Dynamics. We made the geometric modeling of three versions.
Tamara STANCIU   +2 more
doaj  

Skin Lesions in Swine with Decompression Sickness: Clinical Appearance and Pathogenesis

open access: yesFrontiers in Physiology, 2017
Skin lesions are visual clinical manifestations of decompression sickness (DCS). Comprehensive knowledge of skin lesions would give simple but strong clinical evidence to help diagnose DCS.
Long Qing   +6 more
doaj   +1 more source

Oxygen minimum zone: An important oceanographic habitat for deep-diving northern elephant seals, Mirounga angustirostris. [PDF]

open access: yes, 2017
Little is known about the foraging behavior of top predators in the deep mesopelagic ocean. Elephant seals dive to the deep biota-poor oxygen minimum zone (OMZ) (>800 m depth) despite high diving costs in terms of energy and time, but how they ...
Adachi, Taiki   +6 more
core   +2 more sources

HMS Hampshire 100:Survey Report [PDF]

open access: yes, 2020
HMS HAMPSHIRE was a British 10,850-long tons pre-dreadnought Devonshire-class armoured cruiser launched on 24th September 1903, completed on 15th July 1905 and commissioned one month later.
Crofts, David   +7 more
core   +2 more sources

DIVERS AND THE ANTITERRORIST PROTECTION OF OIL RIGS [PDF]

open access: yesAnnals: Series on engineering sciences (Academy of Romanian Scientists), 2010
It is easy to observe that the offshore zones especially the oil rigs, gas pipes and harbours are pointed with special interest by sabotage and terrorism actions.
Simona RUS, Mihai DIACONU, Ana ION
doaj  

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