Constituent 发表于 2025-3-26 21:41:56

Resolving a Historical Confusion in Population Analysis1880 to 1949), the father of self-renewal models in linear population analysis, was least of all an exception in this regard. A lone pioneer throughout much of his career,. with no cadre of graduate students and colleagues, he could naturally be expected to be prickly over failures to recognize and

使服水土 发表于 2025-3-27 02:37:41

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dry-eye 发表于 2025-3-27 08:37:58

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否决 发表于 2025-3-27 09:54:52

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震惊 发表于 2025-3-27 14:14:58

John GrauntThrough its remarkable ability to undergo a change in conformation from a mainly α-helical to a β-sheet rich conformation commonly referred to as PrP-scrapie (PrP.), PrP. becomes infectious and pathogenic, a feature that is unique to this glycoprotein.. Over the years, most studies have focused on t

四指套 发表于 2025-3-27 20:56:31

Edmund Halleythe subject, from broad description and basic points up to fDavid R. Brown Department of Biology and Biochemistry, University of Bath, Bath BA2 7AY, UK In 1982 Stanley Prusiner and colleagues puri?ed an abnormal protein from the brains of mice experimentally infected with a rare sheep dis- 1 ease ca

课程 发表于 2025-3-27 22:15:08

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SEVER 发表于 2025-3-28 03:35:51

George Kingthe subject, from broad description and basic points up to fDavid R. Brown Department of Biology and Biochemistry, University of Bath, Bath BA2 7AY, UK In 1982 Stanley Prusiner and colleagues puri?ed an abnormal protein from the brains of mice experimentally infected with a rare sheep dis- 1 ease ca

Eructation 发表于 2025-3-28 06:15:42

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恩惠 发表于 2025-3-28 10:49:50

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查看完整版本: Titlebook: Mathematical Demography; Selected Papers David P. Smith,Nathan Keyfitz Textbook 19771st edition Springer-Verlag Berlin · Heidelberg 1977 Ca