منابع مشابه
“Early Psychosis” as a mirror of biologist controversies in post-war German, Anglo-Saxon, and Soviet Psychiatry†
The English term "early psychosis" was coined in the 1930s to refer to feelings of irritability, loss of concentration, hypochondriac ideas, moodiness, and lassitude that were seen to precede the onset of clear-cut hallucinations and delusions. The history of thinking about "early psychosis" under names such as "latent," "masked," "mild," "simple" or "sluggish" schizophrenia before World War II...
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A quarter century is, indeed, a rather brief period to allow for the development of a philosopher, and yet, though I make no claim to such a title, I choose to preface the little I have to say by stating that it might be termed the "philosophy of a biologist." Perhaps I should also add that I can hardly qualify as a biologist, since my activities throughout the period in question have been-conf...
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In structural biology, management of a large number of Protein Data Bank (PDB) files and raw X-ray diffraction images often presents a major organizational problem. Existing software packages that manipulate these file types were not designed for these kinds of file-management tasks. This is typically encountered when browsing through a folder of hundreds of X-ray images, with the aim of rapidl...
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Forecasting warranty claims for recently launched products that have short histories of claim records is vitally important for manufacturers in preparing their fiscal plans. Since the amount of historical claim data for such products is not large enough, developing forecasting models with good performance has been a difficult problem. The objective of this paper is to develop an algorithm for f...
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Why does a given protein structure form and why is this structure stable? These fundamental biochemical questions remain fascinating and challenging problems because the physical bases of the forces that govern protein structure, stability and folding are still not well understood. Now, a general concept of hydrogen bonding in proteins is emerging. This concept involves not only N-H and O-H don...
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ژورنال
عنوان ژورنال: Nature
سال: 1986
ISSN: 0028-0836,1476-4687
DOI: 10.1038/323194b0