搜索结果: 1-15 共查到“军事医学与特种医学 Response”相关记录27条 . 查询时间(0.314 秒)
Postural equilibrium and vestibular response at 49.5 ATA.
Skeletal response of growing rats to continuous long-term hyperbaric helium-oxygen exposure
hyperbaric Skeletal animal rat heliox
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...
The response of fish blood cells,particularly thrombocytes,to decompression
decompression thrombocytes fish
2009/7/20
The effects of decompression on various blood-cell types in chinook salmon (Oncorhynchus tshawytscha) were investigated using a 4-liter hyperbaric chamber. Thrombocytes (platelets) were found to decre...
The purpose of this review is to examine the validity of change in the cortical evoked response as a measure of inert gas narcosis in humans. Three criteria are defined which must all be met if a nonb...
Pulmonary alveolar macrophage response to hyperbaric carbon monoxide exposure
carbon monoxide pulmonary CO animal guinea pig HBO
2009/7/17
The sublethal effects of carbon monoxide (CO) in hyperbaric environments have not been adequately characterized. A physiologically sensitive indicator of sublethal effects of a contaminant is the pulm...
High pressure neurological syndrome: antagonistic effects of helium pressure and inhalation anesthetics on the dopamine-sensitive cyclic AMP response
High pressure neurological syndrome animal rat
2009/7/17
The antagonistic effects of helium pressure and certain inhalation anesthetics on the dopamine-sensitive cAMP response in the caudate nucleus of rat brain were examined. Helium pressure suppressed bas...
Estimation of oxygen uptake from heart rate response to undersea work
human Oxygen Consumption cardiac undersea work exercise ergometer human
2009/7/15
The efficacy of using a diver's heart rate (HR) response to work performed formed in the open sea to estimate the oxygen uptake (VO2) and work stress by general and depth-specific regression equations...
Carbon dioxide response and breath-hold times in underwater hockey players
CO2 carbon dioxide breath hold dive
2009/7/14
Competitive underwater hockey play demands frequent and prolonged breath-hold dives. To see whether participants were physiologically adapted to breath-hold diving we studied the ventilatory response ...
Bronchomotor response to cold air or helium-oxygen at normal and high ambient pressures
cold helium heliox hyperbaric human air lung animal rabbit
2009/7/10
Effects of inhalation of cold air or helium-oxygen mixture on lung resistance (RL) were studied in anesthetized and tracheotomized rabbits under normal ambient pressure and in human volunteers under n...
This study addresses the question of whether repeated acute exposure to hyperbaric oxygen, such as encountered in O2 diving, affects the peripheral oxygen chemosensors. Groups of nondivers, active O2 ...
Breath-hold duration in man and the diving response induced by face immersion
cold exercise CO2 carbon dioxide Breath-hold face immersion
2009/7/9
The objective of this study in 5 selected volunteer subjects was to see whether the circulatory diving response which is elicited by breath holding and by cold water on the face would affect the durat...
Role of body fat in the prediction of the metabolic response for immersion in cold water
cold immersion body fat Adipose Tissue
2009/7/9
Several empirical models for predicting the metabolic response to a lowered body temperature have been evaluated against available data of young healthy males immersed in cold water under resting cond...
Characteristics of the response to exercise in professional saturation divers
saturation CO2 carbon dioxide exercise pulmonary screening
2009/7/8
Exercise testing with measurements of expired minute ventilation (VE), oxygen uptake (VO2), and carbon dioxide elimination (VCO2) was done in 63 professional saturation divers, in the screening progra...
Complement system response to decompression
decompression human Complement Activation biological markers
2009/6/8
A role for the activated complement system in the pathogenesis of decompression sickness has recently been suggested. In this study we aimed at evaluating the response of the complement system to deco...
Effect of 12 atmospheres helium-oxygen on the response of mice to convulsant drugs
helium heliox helium convulsant drug air animal mice
2009/6/8
The mechanism by which 12 atm abs of a helium-oxygen gas mixture (heliox) antagonizes behavioral effects of ethanol is unknown. Although the threshold for pressure-reversal of general anesthesia and e...