منابع مشابه
Dll1 and Dll4: similar, but not the same.
and analysis of T cell–receptor rearrangement excision circles. Each of these methods is problematic: they either result in cell death, thereby precluding functional analyses , or involve surgical manipulation that can alter the very parameters being measured. Recent advances have highlighted new means of identifying RTEs in both unmanipu-lated mice and humans, allowing the isolation of live RT...
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Cytoplasmic processing bodies (P-bodies) are RNA protein granules containing un translating mRNAs complexes with a set of translation repressors, the mRNA decapping machinery Dcp1-Dcp2 and the 5’-3’ exonuclease Xrn1 where mRNA decay can occur and have merged as important sub cellular structures that are involved in mRNA metabolism. Although components of P-bodies have been described in Schizosa...
متن کاملPerceived vocal attractiveness across dialects is similar but not uniform
This study reports on three populations’ ratings of vocal attractiveness for 30 male and 30 female voices producing isolated words. Equal numbers of male and female listeners were recruited from three dialect areas: northern California, western Canada, and Minnesota. Attractiveness ratings across dialects were highly correlated, particularly for female voices. To determine the acoustic features...
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Fibronectins are multimeric, adhesive glycoproteins present on cell surfaces and circulating in blood. Cellular fibronectin produced by fibroblasts in vitro and fibronectin isolated from plasma are known to be very similar immunologically and biochemically. We investigated whether or not they are identifical. Purified chicken and human cell-surface fibronectins are 150-fold more active in hemag...
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ژورنال
عنوان ژورنال: Nature
سال: 1983
ISSN: 0028-0836,1476-4687
DOI: 10.1038/305664c0