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For the first time in over 60 years divers have entered Sellafield's Pile Fuel Storage Pond. As they clear some of the most challenging spots to clean up, drones and robots are taking on an increasing...
Deep dive into key COVID-19 protein is step toward new drugs, vaccines（图）
COVID-19 protein step toward new drugs vaccines
2021/4/23
Researchers at Oregon State University have taken a key step toward new drugs and vaccines for combating COVID-19 with a detailed biophysical study of one protein's interactions with the SARS-CoV-2 ge...
Dive into the sea: Summer research and education program in ocean sciences（图）
the sea Summer research education program ocean sciences
2020/7/3
Ocean scientists have ensured that a program engaging students in research is continuing this summer and offering the same meaningful experiences, networking opportunities and career prospects.The...
This paper studies a fundamental problem regarding the security of blockchain on how the existence of multiple misbehaving pools influences the profitability of selfish mining. Each selfish miner main...
Rare beluga data show whales dive to maximize meals
beluga data show whales dive maximize meals
2016/2/23
Children’s singer and songwriter Raffi may have brought beluga whales into popular culture with his 1980 song “Baby Beluga,” but surprisingly little is actually known about the life and ecology of the...
Taking a 'Deep Dive': What Only a Top Leader Can Do
Leading Change Management Practices and Processes Resource Allocation
2015/4/23
Unlike most historical accounts of strategic change inside large firms, empirical research on strategic management rarely uses the day-to-day behaviors of top executives as the unit of analysis. By ex...
A free online course on tropical coastal ecosystems is now open to anyone with internet access and high school science knowledge.
Tremor is a well-recognized manifestation of the high pressure nervous syndrome (HPNS). As such, its measurement and analysis during deep hyperbaric exposures can be an important index of central nerv...
Physiology of man during a 10-day dry heliox saturation dive (SEATOPIA) to 7 ata.i.cardiovascular and thermoregulatory functions
human dive functions
2009/7/20
Physiology of man during a 10-day dry heliox saturation dive (SEATOPIA) to 7 ata.i.cardiovascular and thermoregulatory functions.
Physiology of man during a 10-day dry heliox saturation dive (SEATOPIA) to 7 ATA. II.Urinary water,electrolytes,ADH,and aldosterone
human urine blood hydration
2009/7/20
Physiology of man during a 10-day dry heliox saturation dive (SEATOPIA) to 7 ATA. II.Urinary water,electrolytes,ADH,and aldosterone.
Alterations of the human vestibulo-ocular reflex in a simulated dive at 62 ATA
retinal eye human
2009/7/20
In an attempt to investigate some aspects of the high pressure nervous syndrome, the vestibulo-ocular reflex (VOR) gain was measured in two professional divers undergoing a simulated dive at 62 ATA. T...
Critical flicker frequency (CFF) and subjective fatigue during an oxyhelium saturation dive at 62 ATA
saturation human heliox fatigue neurophysiological performance
2009/7/20
Two divers spent over 50 hours at 610 msw in a helium-oxygen mixture (PO2:0.38-0.52 ATA). The dive duration was 27 days, including predive stages of confinement, compression, time at maximum pressure,...
Hana kai ii:a 17-day dry saturation dive at 18.6 ATA.V.Maximal oxygen uptake
hyperbaric human saturation
2009/7/20
Cardiorespiratory responses of four men to submaximal and maximal cycling exercise were observed during 17 days at 18.6 ATA. Inspired gas at pressure consisted of hyperoxic (PO2 = 232 mmHg) and normox...
Dive-induced modifications in platelet kinetics in rats
decompression platelet kinetics rat animal
2009/7/20
The effect of a simulated dive to 8 ATA on platelet kinetics was studied in normal and splenectomized male and normal female rats. Platelet production and consumption was measured in vivo 1 h and 1 da...
Hana kai ii:a 17-day dry saturation dive at 18.6 ATA.III.Body fluid balance
Hong,SK Claybaugh,JR Frattali,V Johnson,R Kurata,F Matsuda,M McDonough,AA Paganelli,CV Smith,RM Webb,P
2009/7/20
Comprehensive studies on body fluid balance on 5 divers were conducted during the Hana Kai II dive (17 days at 18.6 ATA and 7 days of decompression). Daily urine flow increased from about 2000 ml at 1...