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中国《细胞研究》(Cell Research)影响因子4.535 H 指数 41
xupeiyang 2010-4-26 13:16
http://www.yz365.com/Journal/Detail/301a4cbb-536f-46b9-9468-2cbf3cd8ca70 Cell Research 【参考中文名称】细胞研究 【ISSN】1001-0602 【主题范畴】Cells* 【出版语言】English 【版权单位】Zhongguo ke xue yuan. Shanghai xi bao sheng wu xue yan jiu suo.; Zhongguo ke xue yuan. Shanghai sheng ming ke xue yan jiu yuan. Sheng wu hua xue yu xi bao sheng wu xue yan jiu suo. 【初版单位】Beijing, China : Science Press, 1990- 【现今出版商】Shanghai : Institute of Biochemistry and Cell Biology, 2005- 【创刊日期】Vol. 1, no. 1 (Mar. 1990)- 【NLM刊名】Cell research 【出版频率】Quarterly, 1998- 【影响因子】 2002年:1.958 2003年:1.729 2004年:1.936 2005年:2.161 2006年:3.426 2007年:4.217 2008年:4.535 【全文电子版链接】 http://www.nature.com/cr 【所在数据库】 Cell Research ( Cellres ) 1999-2005 EBSCO ( EBSCOPub ) 1999-2008 Nature Publishing Group ( NPG ) 1999-2008 Swets Information Services ( swetswise ) 1999-2008 【关于期刊】 Cell Research, is an international peer-reviewed journal in English that publishes significant original articles, reviews, commentaries and rapid/brief communications in different fields of cell biology and molecular cell biology.中国,刊载有关动植物细胞生物学方面的研究成果。 http://www.scimagojr.com/journalsearch.php?q=13900tip=sidclean=0 Cell Research Country : China Subject Area : Biochemistry, Genetics and Molecular Biology Subject Category : Cell Biology Publisher : Kexue Chubaneshe/Science Press . Publication type : Journals. ISSN : 10010602, 17487838 Coverage: 1996-2009 H Index : 41 Charts Data SJR indicator vs. Cites per Doc (2y) // The SJR indicator measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is. Cites per Doc. (2y) measures the scientific impact of an average article published in the journal, it is computed using the same formula that journal impact factor (Thomson Reuters). Citation vs. Self-Citation // Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years. Cites per Document vs. External Cites per Document // Evolution of the number of total cites per document and external cites per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. Cites per Document in 2, 3 and 4 years windows // Evolution of Citations per Document to a journal's published documents during the two, three and four previous years. The two years line is equivalent to journal impact factor (Thomson Reuters) metric. International Collaboration // International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country. Journal's Citable vs. Non Citable Documents // Not every article in a journal is considered primary research and therefore citable, this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers, reviews and short reviews) in three years windows. Journal's Cited vs. Uncited Documents // Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year. Indicators 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 SJR 0,324 0,511 0,649 0,625 0,431 0,383 0,526 0,536 0,725 0,791 Total Documents 30 29 44 41 51 60 122 117 131 137 Total Docs. (3years) 75 85 91 103 114 136 152 233 299 370 Total References 803 1.178 1.293 1.329 1.653 2.470 5.492 5.178 5.327 7.044 Total Cites (3years) 49 111 188 199 240 248 374 823 1.116 1.481 Self Cites (3years) 3 1 36 27 21 12 13 11 10 20 Citable Docs. (3years) 75 85 91 103 114 135 150 209 268 321 Cites / Doc. (4years) 0,65 1,08 1,74 2,02 1,99 2,10 2,22 3,85 4,01 4,28 Cites / Doc. (3years) 0,65 1,31 2,07 1,93 2,11 1,84 2,49 3,94 4,16 4,61 Cites / Doc. (2years) 0,84 1,61 2,03 1,90 1,62 2,15 2,33 4,13 4,56 4,02 References / Doc. 26,77 40,62 29,39 32,41 32,41 41,17 45,02 44,26 40,66 51,42 Cited Docs. 23 36 56 67 73 91 108 170 226 268 Uncited Docs. 52 49 35 36 41 45 44 63 73 102 % International Collaboration 16,67 6,90 20,45 7,32 27,45 25,00 21,31 23,93 17,56 21,90
个人分类: 科技评价|2787 次阅读|0 个评论
细胞杂志(Cell)的计量分析 1999-2008
xupeiyang 2010-4-17 16:36
详细信息见 http://www.scimagojr.com/journalsearch.php?q=18434tip=sidclean=0 Cell Country : United States Subject Area : Biochemistry, Genetics and Molecular Biology Subject Category : Cell Biology , Molecular Biology Publisher : Cell Press . Publication type : Journals. ISSN : 00928674, 10974172 Coverage: 1974-2009 H Index : 431 Scope: For more than 30 years, top international researchers have relied on Cell to publish high impact papers that have come For more than 30 years, top international researchers have relied on Cell to publish high impact papers that have come to form the foundation of contemporary life science research. Founded by Benjamin Lewin (author of Genes), Cell remains at the forefront of exciting developments in biology, continually redefining the important areas of science with cutting edge papers. Published biweekly, Cell includes original research articles of exceptional significance in areas including molecular biology, biochemistry, cancer research, cell biology, developmental biology, genetics, immunology, microbiology, neurobiology, plant biology, structural biology and virology. ( source ) Show full scope Charts Data SJR indicator vs. Cites per Doc (2y) // The SJR indicator measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is. Cites per Doc. (2y) measures the scientific impact of an average article published in the journal, it is computed using the same formula that journal impact factor (Thomson Reuters). Citation vs. Self-Citation // Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years. Cites per Document vs. External Cites per Document // Evolution of the number of total cites per document and external cites per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. Cites per Document in 2, 3 and 4 years windows // Evolution of Citations per Document to a journal's published documents during the two, three and four previous years. The two years line is equivalent to journal impact factor (Thomson Reuters) metric. International Collaboration // International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country. Journal's Citable vs. Non Citable Documents // Not every article in a journal is considered primary research and therefore citable, this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers, reviews and short reviews) in three years windows. Journal's Cited vs. Uncited Documents // Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year. Indicators 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 SJR 31,610 29,031 23,518 21,230 19,641 17,043 16,015 14,170 14,117 12,802 Total Documents 354 350 372 363 368 407 463 552 555 535 Total Docs. (3years) 1.359 1.246 1.132 1.076 1.085 1.103 1.138 1.238 1.422 1.570 Total References 15.869 16.586 15.337 16.154 14.525 15.867 16.621 19.365 19.486 18.726 Total Cites (3years) 47.364 41.329 32.730 29.356 28.885 27.413 26.671 26.632 29.440 32.388 Self Cites (3years) 908 894 664 543 502 455 482 601 699 633 Citable Docs. (3years) 1.136 1.023 909 837 837 820 821 855 955 1.023 Cites / Doc. (4years) 41,69 40,14 37,18 34,61 34,08 34,13 32,05 31,38 30,91 31,75 Cites / Doc. (3years) 41,69 40,40 36,01 35,07 34,51 33,43 32,49 31,15 30,83 31,66 Cites / Doc. (2years) 40,43 38,21 35,73 34,35 33,05 33,28 31,62 30,68 29,86 31,86 References / Doc. 44,83 47,39 41,23 44,50 39,47 38,99 35,90 35,08 35,11 35,00 Cited Docs. 1.335 1.221 1.112 1.048 1.054 1.044 1.045 1.083 1.240 1.358 Uncited Docs. 24 25 20 28 31 59 93 155 182 212 % International Collaboration 29,66 20,00 20,43 22,87 24,18 25,55 27,43 22,46 24,68 21,12
个人分类: 信息分析|1568 次阅读|0 个评论
3-22讲课课件: Molecular Imaging and Stem Cell Therapy
lizongjin 2010-3-19 22:56
2010-3-22:讲课的课件, Molecular Imaging and Stem Cell Therapy 。 http://www.sciencenet.cn/upload/blog/file/2010/3/201031922355484557.pdf ppt课件
个人分类: 生活点滴|4612 次阅读|0 个评论
[转载]Nature Supplements:Building a Cell Vol. 463, No. 7280 pp 445–492
热度 1 xupeiyang 2010-3-6 10:43
Supplements部分含有来自Nature Insights和Nature Outlook的内容。它们是作为Nature杂志的附录出版的。 Nature Insights 属增刊性质,随Nature杂志每年出版7-8次。每期Nature Insights对科学领域某一重要的现代主题的很多方面进行解释,并由该领域的某一权威人士来编辑。Nature Insights不只是一个增刊它每期都提供关于某一特定领域的全面信息,篇幅超过40页。 请连接 http://www.nature.com/nature/supplements/insights/buildingacell/ Building a Cell . 463, . 7280 445492 445492 . 7280 445492 . 463, . 7280 445492 In this supplement Editorial Reviews