Too hot to handle
نویسندگان
چکیده
منابع مشابه
Testicular activin--too hot to handle?
Activins are members of the transforming growth factor b (TGFb) family of growth and differentiation factors (1). Like the other members of this family, they consist of dimers of glycosylated polypeptides, linked by a disulfide bond. To date, five different forms (A to E) of the activin subunit have been described on the basis of nucleotide sequences. However, biological activities have only be...
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A novel multicollision induced dissociation scheme is employed to determine the energy content for mass-selected gallium cluster ions as a function of their temperature. Measurements were performed for Ga(+)(n) (n=17 39, and 40) over a 90-720 K temperature range. For Ga+39 and Ga+40 a broad maximum in the heat capacity-a signature of a melting transition for a small cluster-occurs at around 550...
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The Support Vector Machine (SVM) typically outperforms other algorithms on text classification problems, but requires training time roughly quadratic in the number of training documents. In contrast, linear time algorithms like Naive Bayes have lower performance, but can easily handle huge training sets. In this paper, we describe a technique that creates a continuum of classifiers between the ...
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ژورنال
عنوان ژورنال: Nature Chemical Biology
سال: 2014
ISSN: 1552-4450,1552-4469
DOI: 10.1038/nchembio.1491