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Purpose: To point out the indications for the use of the Anterior Chamber Maintainer (ACM) in order to facilitate cataract surgery in selective cases. Materials and Methods: In a time interval of 4 ye...
研究甘草酸二铵在大鼠十二指肠、空肠和回肠等不同肠段的跨膜转运特征。 方法 :建立Ussing Chamber模型,并用高效液相色谱法同时测定肠温孵液中甘草酸二铵(GZ)及其2个主要代谢物甘草次酸(GA)和3-单葡萄糖醛酸甘草次酸(3MGA)的含量。 结果 :GZ在不同肠黏膜的Papp为(0.3~1.1)×10-6 cm·s-1,肠腔pH对其在各个肠黏膜的累积转运量和Papp的影响有限,无显著性意义...
Optical rehabilitation of the patient with aphakia who cannot tolerate contact lenses present a therapeutic challenge. In the absence of capsular support, anterior chamber lenses have been widely used...
In a diffusion chamber (DC) system, cells are cultured in vivo — hence making it possible to minimize infection and foreign material contamination. In view of this merit, we devised a technique to com...
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...
Hematograms, platelet function, and blood-enzyme chemistry were compared in two similar saturation-excursion dives, one conducted in a hyperbaric chamber and the other in the open sea. The chamber div...
Joint crepitation after chamber air dives to 188 fsw. Undersea Biomed. Res. 4(1):89-94.-Joint crepitation was observed in all subjects (8) who were decompressed from 188 fsw (gauge) dry chamber air di...
A system has been designed which allows for measurement of cardiorespiratory parameters in the fully submerged subject performing graded exercise. It consists of a horizontal wet chamber; a waterproof...
A chamber system is described for the study of pure hydrostatic pressure effects on tissues and cells. The small chamber has an internal volume of 7.6 liters and is rated for working pressures up to 4...
A pressure chamber, designed for microelectrode recordings in isolated tissues or organs an capable of withstanding pressures up to 200 bar, is described. The versatility of the vessel allows a wide v...
The method of maximum likelihood was used to evaluate the risk of decompression sickness (DCS) for selected chamber air dives. The parameters of two mathematical models for predicting DCS were optimiz...
The Naval Medical Research Institute currently conducts hyperbaric research in a Man-Rated Chamber Complex (MRCC) originally installed in 1977. Significant engineering alterations to the MRCC and rust...
An experimental hyperbaric chamber system is described whereby animals, including nonhuman primates, can be cared for under altered environmental conditions for periods in excess of 1 wk. The chamber ...
We have developed an optical pressure chamber designed for use with high numerical aperture oil immersion microscope objectives at working pressures up to 1,000 psi (67 atm abs). The chamber is optimi...
A 100-microliters chamber has been developed to facilitate the use of optical techniques for the study of living cells under conditions of high hydrostatic pressure and other environmental manipulatio...

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