惰性气体
发表于 2025-3-28 17:25:22
Internalization of Cholera Toxin Subunits into Mouse Thymus Cells,he surface of the target cell, and the A subunit (SA) is responsible for biological activity, that is, activation of adenylate cyclase.. Models have been proposed for the internalization of CT or its subunits into the cell., in which SA penetrates the cell membrane through a hydrophilic channel cons
Minatory
发表于 2025-3-28 21:03:02
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PURG
发表于 2025-3-29 00:37:52
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宏伟
发表于 2025-3-29 04:40:58
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沉着
发表于 2025-3-29 08:37:00
Molecular Heterogeneity of , Non-O1 Enterotoxins,ery similar to cholera, and production of cholera-like enterotoxin by some strains of non-O1 vibrios has been suggested. Zinnaka and Carpenter. and Ohashi and his coworkers. independently reported that some strains of non-O1 vibrios produced an active substance which was biologically similar to chol
残忍
发表于 2025-3-29 12:56:54
Molecular Genetic Study on the Pathogenicity of an Enterotoxigenic , Strain of Human Origin, causes diarrhoea by adhesion of bacterial cell-surface structures, named colonization factor antigen I (CFA/I), to epithelial cells of the small intestine and by production of enterotoxins named heat-labile toxin (LT) and heat-stable toxin (ST).. Three species of plasmids have been found in . H1040
油膏
发表于 2025-3-29 18:08:38
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止痛药
发表于 2025-3-29 20:28:11
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Commonwealth
发表于 2025-3-30 01:12:35
Cecilia L. Ridgeway,Lynn Smith-LovinFig. 1). The climate is sub-tropical with a dry and wet season (Fig. 2). It is situated on a delta formed by three great rivers-the Ganges, Brahmaputra and Meghna. At peak flow there is a flux of five million cubic feet per second which is twice that of the Mississippi River (1). Thus crowding and w
Indolent
发表于 2025-3-30 07:07:38
Handbook of the Sociology of Genderal enteric pathogens in causing diarrhea, most of these studies have been performed over a short period of time and do not permit an accurate assessment of the relative importance of different enteric pathogens (3, 4). There have been few attempts to identify environmental sources of these pathogens