Biochemistry (Biological Chemistry)

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Biochemistry (Biological Chemistry). 科学的含义和作用. 英文为 science ,源于拉丁文的 scio ,后来又演变为 scientin ,最后成了今天的写法,其本意是“ 知识 ”、“ 学问 ”。日本著名科学启蒙大师福泽瑜吉把“ science” 译为“科学”[香港创业学院院长张世平:即分类的“知识”、“学问”]。到了 1893 年, 康有为引进并使用 “科学”二字。严复在翻译 《 天演论 》 等科学著作时,也用“科学”二字。此后,“科学”二字便在中国广泛运用。. 什么是科学. - PowerPoint PPT Presentation

Text of Biochemistry (Biological Chemistry)

  • A(): Copyright 1999,2000,2001,2003,2004,2005,2006,2007,2008,2009

  • Biochemistry(Biological Chemistry)

  • sciencescioscientinscience1893

  • : to know, to separate one thing from another, to distinguish,to split, to cleave (, , , )

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  • Roles of ScienceTrue science is a method of studying nature. It is a set of rules that prevents scientists from lying to each other or to themselves. Hypotheses must be open to testing and must be revised in the face of contradictory evidence. All evidence must be considered and all alternative hypotheses must be explored. The rules of good science are nothing more than the rules of good thinking--that is, the rules of intellectual honesty.

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  • Monomeric subunits in linear sequences can spell infinitely complex messages.The number of different sequences possible(S) depends on the number of different kinds of subunits(N) and the length of the linear sequence(L):S=NL. For an average-sized protein(L400), S is 20400an astronomical number.

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  • Lehninger Principles of Biochemistry, Stryer Biochemistry 2002 whuang@fudan.edu.cn wrwang01@fudan.edu.cn(@yahoo.com.cn) http://vcampus.fudan.edu.cn/course_52 :/,, , 1998 www.worthpublishers.com/lehninger

    1989VarmusBishop HaroldEliotVarmus19391218AmherstA.B.M.A.1966JacqueMonodFrancoisJacobVarmus1970UCSFVarmusBishopproto-oncogenes801986HIV 1993VarmusNIHNIHVarmusNIHAIDS20001VarmusMemorialSloan-Kettering (gold) Antoine Lavoisier Wohler:1828..

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