منابع مشابه
Primary Sjogren's syndrome: too dry and too tired.
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The structure and function of any protein is determined by its amino acid sequence. Thus, the substitution of one amino acid for another can alter the activity of a protein or its function. Mutations—or rather, polymorphism, once they become fixed in the population—can be deleterious, such that the altered protein is no longer able to fulfil its role with potentially devastating effects on the ...
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The global effort to understand the molecular drivers of cancer onset and progression is now coming to fruition with the identification of specific genomic and epigenomic events that influence signaling through key oncogenic pathways. Genetic studies using inducible expression of the critical growth controlling oncogenes MYC, RAS, PI3K and AKT have shown unequivocally that, in conjunction with ...
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We study search behavior in a generalized “secretary problem” environment in which consumers search sequentially for the best alternative from a known and finite set of multi-attribute alternatives. In contrast to most previous studies, we make no distributional assumptions about the quality of the alternatives. Rather, at each stage of the search the consumers are only assumed to be able to ra...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 2003
ISSN: 0007-1161
DOI: 10.1136/bjo.87.6.665