搜索结果: 1-13 共查到“军事医学与特种医学 Production”相关记录13条 . 查询时间(0.291 秒)
Prlonged bubble production by transient isobaric counter-equilibration of helium against nitrogen
decompression
2009/7/17
The production of systemic gas bubbles by isobaric counter-equilibration of helium against 5 atmospheres saturated nitrox (0.3 ATA O2 in both mixes) in awake goats was demonstrated. Sixteen animal exp...
Bubble production in agarose gels subjected to different decompression schedules
agarose gel bubble decompression
2009/7/17
The relative effectiveness of seven different (military, commercial, and experimental) decompression schedules in reducing bubble formation within aqueous gels has been evaluated quantitatively under ...
Venous gas bubble production following cold stress during a no-decompression dive
human thermal bubble exercise
2009/7/16
The effect of cold stress on venous gas bubble production was studied using Doppler ultrasonic monitoring. Ten subjects participated in four exposure regimes carried out at 78 fsw on an underwater pla...
A method for production of N2 microbubbles in platelet-rich plasma in an aggregometer-like apparatus,and effect on the platelet density in vitro
decompression human platelet
2009/7/14
The mechanisms involved in the interactions between microgasbubbles and platelets are not clear. The platelet aggregatory response to agonist-induced, receptor-mediated stimuli has been studied extens...
Energy expenditure and fluid production in hyperbaric He-O2 environments using doubly labeled water
saturation CO2 carbon dioxide helium heliox hyperbaric thermal stress
2009/6/12
Energy expenditure (EE), carbon dioxide production (rCO2), water turnover (rH2O), and urine production (UP) were measured to determine nutrient requirements of U.S. Navy divers during saturation dives...
Dibutyryl cAMP effects on thromboxane and leukotriene production in decompression-induced lung injury
decompression neutrophil lung injury
2009/6/8
Decompression-induced venous bubble formation has been linked to increased neutrophil counts, endothelial cell injury,release of vasoactive eicosanoids, and increased vascular membrane permeability.
Use of speech production repair strategies to improve diver communication
Analysis of Variance diving Communication human Speech Acoustics Speech Intelligibility
2009/6/4
The purpose of this investigation was to determine if speech intelligibility improved when divers made specific modifications to their speaking patterns while in a hyperbaric helium-oxygen (heliox) en...
Metabolic production of carbon dioxide in simulated sea states: relevance for hyperbaric escape systems
Hyperbaric Oxygenation HYPERBARIC CHAMBERS Chamber Carbon Dioxide/metabolism carbon dioxide divers heart rate sea state SCRUBBERS CANISTERS absorbent equipment design metabolic
2009/6/2
Hyperbaric Escape Systems (HES) are used when saturation diving bells have to be evacuated and divers transported to safety. The aim of the present investigation was to determine the levels of metabol...
FLOWER GARDENS OCEAN RESEARCH PROJECT: CONVERSION OF AN OFFSHORE PRODUCTION PLATFORM TO A FULL TIME TRAINING AND RESEARCH STATION IN THE GULF OF MEXICO
Training research facility
2009/5/6
The Flower Gardens Ocean Research Project (FGORP), a cooperative program between Mobil Exploration and Producing U.S. Inc. and several academic and resource management agencies in Texas and Louisian...
AN INSTRUMENTED LANDER FOR MEASUREMENT OF BENTHIC RESPIRATION AND PRODUCTION
oxygen Benthic method
2009/5/6
In situ measurement of oxygen exchange at the sediment-water interface is desirable for many aquatic studies but logistically challenging. A new benthic lander constructed with inexpensive, off-the-s...
Jellyfish Effects on Food Web Production in the Bering Sea.
Behavior and Sound Production by Longspine Squirrelfish Holocentrus rufus During Playback of Predator and Conspecific Sounds
Longspine squirrelfish Holocentrus rufus sound underwater speaker
2009/5/6
Fishes and marine mammals make sounds and listen for predators and conspecifics, i.e., they communicate underwater using sound. Longspine squirrelfish Holocentrus rufus are nocturnal reef fishes livi...
Energy expenditure and fluid production in hyperbaric He-O2 environments using doubly labeled water
saturation CO2 carbon dioxide helium heliox hyperbaric thermal stress
2009/3/30
Energy expenditure (EE), carbon dioxide production (rCO2), water turnover (rH2O), and urine production (UP) were measured to determine nutrient requirements of U.S. Navy divers during saturation dives...