In surfactant replacement experiments [2, 3, 4] it should be realized that surface active substances serve two functions in lung mechanics: first, reduction of the alveolar surface tension and secondly, stabilization of the alveolar system of varying diameters. Although overall reduction of the ...
This level is an order of magnitude greater than that of urban air, but rat lifetime is 25 to 35 times shorter than man's.关键词: radiation, thermal, and other environ. pollutant effects on living orgs. and biol. mat basic biological sciences lungs biological functions nitrogen dioxide ...
Genetic variation in the regulatory region of EPAS1 gene may influence the transcription levels of EPAS1 and may further contribute to the changes of the biological functions. Recently, genome-wide studies on high-altitude adaptation have suggested several SNPs in the regulatory region (intron and ...
liver - large and complicated reddish-brown glandular organ located in the upper right portion of the abdominal cavity; secretes bile and functions in metabolism of protein and carbohydrate and fat; synthesizes substances involved in the clotting of the blood; synthesizes vitamin A; detoxifies pois...
These phenotypes were attributed to a requirement for gluconeogenesis, as disruption of the glyoxylate shunt blocks the flow of carbon from fatty acids into this pathway. This interpretation, however, does not account for the fact that ICL also functions as a methylisocitrate lyase in the methyl...
Identifying site-specific metastasis genes and functions. Lung NeoplasmsNeoplasm MetastasisPrognosisTransplantation, HeterologousMetastasis is a multistep and multifunctional biological cascade that is the final and most ... GP Gupta,AJ Minn,Y Kang,... - 《Cold Spring Harbor Symposia on Quantitative ...
The attributed functions of the FOP have been associated with many activities including diving or pH-related postprandial metabolism. The functions [19,61] also require the contraction of specialized muscle nodules (dubbed “cogteeth” or “cogwheels” [62,63]) in the right ventricular outflow ...
Blood is an important tissue within the body composed of various cells and fluid. It circulates thought the body to provide multiple functions. Some of these functions include: Delivering fresh oxygen and nutrients to tissues Transporting carbon dioxide and waste products to designated removal orga...
When we talk of healthy skin, we 【小题2】 think of a clear and smooth surface. But skin is a living organ, 【小题3】 heart or lungs and any other complex organ, serving many functions, not just about what’s going on at the surface. ...
The program allows easy implementat of all the major functions required for fingerprint recognition. 这个演示程序是将协助用户熟悉指印模块GTU系列特点的一个简单,但有用的节目。 节目允许为指印公认需要的所有主要作用容易的implementat。 [translate] awearecurrentlyexperiencingtechnicaldifficulties.pleasetryagain...