搜索结果: 1-7 共查到“军事医学与特种医学 hyperbaric helium”相关记录7条 . 查询时间(0.045 秒)
Skeletal response of growing rats to continuous long-term hyperbaric helium-oxygen exposure
hyperbaric Skeletal animal rat heliox
font style='font-size:12px;'>
2009/7/20
Bone growth and composition were studied in growing rats following continuous long-term hyperbaric exposure. Six groups of eight rats each were maintained at 21 ATA He-O2 (200 mm Hg O2) and six groups...
Effects of hyperbaric helium-oxygen on the antipyretic actions of aspirin and acetaminophen in rats
hyperbaric animal rat drug antipyretic aspirin acetaminophen heliox
font style='font-size:12px;'>
2009/7/20
The effects of two antipyretics, aspirin and acetaminophen, were studied under hyperbaric helium-oxygen conditions. Groups of yeast-fevered rats were given three different doses of each antipyretic in...
Thermal measurements on divers in hyperbaric helium-oxygen environments
cold human Thermal measurement heliox
font style='font-size:12px;'>
2009/7/17
During a series of three saturation dives to simulated depths of 1000, 1200, and 1400 fsw at the Ocean Simulation Facility, measurements were made to establish the rate of heat loss of unclad divers i...
Ketamine and thiopental sleep responses in guinea pigs in hyperbaric helium-oxygen
drug hyperbaric animal guinea pig sleep heliox
font style='font-size:12px;'>
2009/7/17
One-hundred twenty three guinea pigs, randomly divided into four groups, were exposed to the following normoxic environments: Group I, 1 atmosphere absolute (ATA) air; Group II, 1 ATA helium-oxygen (h...
Calibration and characterization of heat flow transducers for use in hyperbaric helium
flow transducers hyperbaric helium calibration constants
font style='font-size:12px;'>
2009/7/16
A calibration technique for heat flow transducers (HFT) verified to within 5percent by the National Bureau of Standards was used to show significant errors in calibration constants supplied by the man...
Effects of helium-oxygen and hyperbaric helium-oxygen environment on drug-metabolizing enzyme activity in rat liver
heliox drug enzymology Cocaine Morphine O-Demethylase animal rat
font style='font-size:12px;'>
2009/7/15
The effects of room-air normoxic (22 degrees C +/- 1 degree C), 1.2-ATA He-O2 (400 mmHg PO2, 29.0 degree C +/- 1 degree C), and 21-ATA He-O2 (400 mmHg PO2, 32.5 degrees C +/- 1 degree C) environments ...
In vitro renal transport of organic ions during exposure to hyperbaric helium
organic ions hyperbaric helium vitro Pressure
font style='font-size:12px;'>
2009/7/15
The possibility that hyperbaric helium can modify membrane function in nonneural cells was investigated by measuring the effect of pressure (29.6 atm He + 1.0 atm O2) on transport of the organic anion...