منابع مشابه
Explorer Physical chemistry : Model ' s reputation restored
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متن کاملFrankenstein restored
When Ilya Prigogine carried off the Nobel Prize for network thermodynamics the science editor of a great English daily newspaper was on hand with guidance for the perplexed: “Professor Prigogine,” he explained, “is an expert on the chemical make-up of human beings.” Frankenstein, for once, did not rear his head, but he is no stranger to the headlines. As Jon Turney reveals in his dense treatise...
متن کاملRestored to Life
Long-stay psychiatric patients who may have become 'institutionalised' pose the greatest problem to the rehabilitation services-St. Wulstan's Hospital, Malvern, is showing how to overcome the problem.
متن کاملEpithelia restored by healing waves
A delay in cyclin-dependent kinase activity prevents meiotic chromosomes from prematurely attaching to spindle microtu-bules, Davydenko et al. report. In somatic cells, the mi-totic spindle assembles and forms stable attachments to the kinetochores of sister chroma-tids in a matter of minutes. In mammalian oocytes undergoing meio-sis I, however, multiple microtubule-organizing centers take seve...
متن کاملA "click" chemistry constructed affinity system for 2-oxoglutaric acid receptors and binding proteins.
An ingenious and specific affinity resin designed to capture the 2-oxoglutaric acid (2-OG) binding proteins was constructed by appending a 2-OG tag to the solid resin via a Cu-catalyzed Huisgen "click" reaction. The so-obtained affinity resin was able to recognize, retain and separate the established 2-OG binding protein NtcA in both the pure form and crude cellular extract, thus constituting a...
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ژورنال
عنوان ژورنال: Science
سال: 2006
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.311.5763.921a