نتایج جستجو برای: they hey depend on population
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according to coates’s (2004, as cited in zhang, 2010) definition of "conversational dominance" (p.111), it refers to the phenomenon of a speaker dominating others in interaction. specifically, it means how a speaker makes use of certain strategies to get the floor and maintain the floor. thus, the amount of talk is the main measurement for the dominance of the conversation. whether a speaker do...
Randomization is firmly established as a cornerstone of clinical trial methodology. Yet, the ethics of randomization con-tinues to generate controversy. The default, and most efficient, allocation scheme randomizes patients equally (1:1)across all arms of study. However, many randomized trials are using outcome-adaptive allocation schemes, which dyna-mically adjust the allocatio...
A monoclonal antibody (M2A, IgG2a) was produced against a cultured human ovarian epithelial adenocarcinoma cell line, HEY. Monoclonal antibody M2A reacted with a glycoprotein of molecular weight 40,000 on the surface of HEY cells. The affinity constant of the monoclonal antibody M2A for HEY cells was 10(9) M-1, and the number of binding sites on HEY cells was 2 X 10(4) per cell. The monoclonal ...
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