SCI 生命科学杂志影响因子影响因子(Impact Factors)是衡量一个学术刊物地位的主要因素。它是建立在科学引文（Science Cited index）基础上的一种统计结果。其主要依据就是一定时期（一般为 2 年）内某种学术刊物所载论文被引用次数与该刊物所载论文数的一个比例，比例越高，表明该刊所载论文被引用次数越多，从而说明该刊所载论文的影响较大，质量较好，水平较高，因而该刊的质量自然也高。比如 Cell，其影响因子值约 40 左右，而中国科学则为 0.2 左右。当然，这只是评价一个学术刊物的几种综合指标之一，但其影响力却较大。r*OulsSCI 生命科学杂志影响因子如下： .|/CELL 40.481 6ANNUAL REVIEW OF CELL BIOLOGY 30.548 #NATURE GENETICS 28.543 X%NATURE 27.074 )CIMMUNOLOGY TODAY 25.228 %NEW ENGLAND JOURNAL OF MEDICINE 22.412 * SCIENCE 21.911 (TRENDS IN NEUROSCIENCES 19.972 )XKRM$GENES & DEVELOPMENT 18.793 &LANCET 17.490 f:gFTRENDS IN BIOCHEMICAL SCIENCES 17.217 5$*iNEURON 16.619 sc%IMMUNITY 15.354 ha KJOURNAL OF EXPERIMENTAL MEDICINE 15.126 fLm/BRAIN RESEARCH REVIEWS 13.962 ,/G7EMBO JOURNAL 13.505 _DvFEDERATION PROCEEDINGS 13.404 j#PTRENDS IN CELL BIOLOGY 12.748JOURNAL OF CELL BIOLOGY 12.480 YLQh9.ANNUAL REVIEW OF PHYSIOLOGY 12.059 $W&,ARCHIVES OF GENERAL PSYCHIATRY 11.155 G/F0PNAS 10.520 KMOLECULAR AND CELLULAR BIOLOGY 10.498 W$sKTRENDS IN GENETICS 10.446 poJOURNAL OF THE NATIONAL CANCER INSTITUTE 10.165 r AMERICAN JOURNAL OF PATHOLOGY 6.334 #JOURNAL OF VIROLOGY 6.033 vEUROPEAN JOURNAL OF IMMUNOLOGY 6.015 wjJ3IMMUNOLOGICAL REVIEWS 5.946 IB JOURNAL OF NEUROPATHOLOGY AND EXPERIMENTAL NEUROLOGY 5.831 3,nWI*JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY 5.793 NSEMINARS IN CANCER BIOLOGY 5.607 tX&ABIOESSAYS 5.576 *WARTERIOSCLEROSIS THROMBOSIS AND VASCULAR BIOLOGY 5.533 6/AHEPATOLOGY 5.392PROGRESS IN BIOPHYSICS & MOLECULAR BIOLOGY 5.379 vbcwrJOURNAL OF MOLECULAR BIOLOGY 5.346 pwZ!$INTERNATIONAL REVIEW OF CYTOLOGY-A SURVEY OF CELL BIOLOGY 5.292 HUMAN MOLECULAR GENETICS 5.273 #qJOURNAL OF THE AMERICAN CHEMICAL SOCIETY 5.263 ,;sQUARTERLY REVIEWS OF BIOPHYSICS 5.211 W;mMENDOCRINOLOGY 4.736 Pis!THROMBOSIS AND HAEMOSTASIS 4.464 bPANNALS OF SURGERY 4.440 FgCURRENT BIOLOGY 4.406 /!vv5JOURNAL OF LIPID RESEARCH 4.340 5K97TRENDS IN CARDIOVASCULAR MEDICINE 4.338 9INTERNATIONAL IMMUNOLOGY 4.333 FeZJxfJOURNAL OF PHYSIOLOGY-LONDON 4.327 J?NEUROSCIENCE 4.288 o$/_dsNUCLEIC ACIDS RESEARCH 4.235 o3S1jCELL GROWTH & DIFFERENTIATION 4.179 -JRARCHIVES OF INTERNAL MEDICINE 4.166 R+1FBIOCHEMICAL JOURNAL 4.159 Xu;v&FREE RADICAL BIOLOGY AND MEDICINE 4.089 c$!/6GENOMICS 4.089 W;4BMxACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY 4.029 AMERICAN JOURNAL OF RESPIRATORY CELL AND MOLECULAR BIOLOGY 4.014 PJOURNAL OF CLINICAL ENDOCRINOLOGY AND METABOLISM 4.002 4kxKIDNEY INTERNATIONAL 3.995 MeP7|JOURNAL OF NUCLEAR MEDICINE 3.960 DRUGS 3.903 ;UJOURNAL OF BACTERIOLOGY 3.903 J4tmt/VIROLOGY 3.901 YGRRADIOLOGY 3.899 %6IFEBS LETTERS 3.842 ,DNA AND CELL BIOLOGY 3.788 aF6INFECTION AND IMMUNITY 3.721 WJOURNAL OF INVESTIGATIVE DERMATOLOGY 3.681 =a:K,jJOURNAL OF LEUKOCYTE BIOLOGY 3.639 bH/JOURNAL OF NEUROIMMUNOLOGY 3.639 JCANCER GENE THERAPY 3.607 wTRENDS IN BIOTECHNOLOGY 3.606 fBIOLOGY OF REPRODUCTION 3.123 nCANCER TREATMENT REVIEWS 3.106 )Jh.PLANT MOLECULAR BIOLOGY 3.089 W-&1JOURNAL OF CELLULAR BIOCHEMISTRY 3.075 =ID&CJOURNAL OF CELLULAR PHYSIOLOGY 3.049 uMOLECULAR & GENERAL GENETICS 2.976 R/MOLECULAR BIOLOGY REPORTS 2.932 !$5OjATHEROSCLEROSIS 2.880 .63BREAST CANCER RESEARCH AND TREATMENT 2.879 hCANCER 2.864 p3JOURNAL OF MEMBRANE BIOLOGY 2.844 9UCYTOKINE 2.836 |%fl&IMMUNOLOGY 2.832 z0XDUTRANSPLANTATION 2.829 !OCHROMOSOMA 2.825 8EUROPEAN JOURNAL OF CELL BIOLOGY 2.802 NCGROWTH FACTORS 2.802 PCR-METHODS AND APPLICATIONS 2.783 k*z;?JOURNAL OF MOLECULAR AND CELLULAR CARDIOLOGY 2.780 _GENOME 2.069 .K:SURGERY 2.063 fy)1=NEWS IN PHYSIOLOGICAL SCIENCES 2.052 R/AMERICAN JOURNAL OF KIDNEY DISEASES 2.048 =agXdOJOURNAL OF AUTOIMMUNITY 2.044 vNj$HJBONE MARROW TRANSPLANTATION 2.041 4W#BIOSENSORS & BIOELECTRONICS 2.033 0LeBRITISH HEART JOURNAL 2.031 KHqdXBRITISH JOURNAL OF ANAESTHESIA 2.025 3cJOURNAL OF STRUCTURAL BIOLOGY 2.020 DLQYEAST 2.000 ZzoANALYTICAL BIOCHEMISTRY 1.996 5?LP*EXPERIMENTAL BRAIN RESEARCH 1.967 6aMEDICAL PHYSICS 1.902 is2jJOURNAL OF IMMUNOLOGICAL METHODS 1.901 RESEARCH IN MICROBIOLOGY 1.857 8BRITISH JOURNAL OF SURGERY 1.842 C1AMERICAN JOURNAL OF MEDICAL GENETICS 1.836 (fNEUROMUSCULAR DISORDERS 1.818 ,WqnGANN 1.805 AeSTEM CELLS 1.803 g09dANATOMY AND EMBRYOLOGY 1.801 METHODS IN ENZYMOLOGY 1.586 j3FrGNEUROCHEMICAL RESEARCH 1.577 n?AMERICAN JOURNAL OF HEMATOLOGY 1.568 oANNALS OF THORACIC SURGERY 1.568 Oks)DSEMINARS IN NEPHROLOGY 1.533 PAPPLIED SPECTROSCOPY 1.531 r*sJOURNAL OF BIOMOLECULAR STRUCTURE & DYNAMICS 1.528 JkmoCARBOHYDRATE RESEARCH 1.506 iYKPROTEIN EXPRESSION AND PURIFICATION 1.497 =ACTA PHYSIOLOGICA SCANDINAVICA 1.496 bhPURE AND APPLIED CHEMISTRY 1.495 XIJOURNAL OF CONTROLLED RELEASE 1.483 j#xd5bJOURNAL OF VIROLOGICAL METHODS 1.464 &JOURNAL OF CANCER RESEARCH AND CLINICAL ONCOLOGY 1.459 ()DISEASES OF THE COLON & RECTUM 1.450 X,Rr#eBULLETIN OF MATHEMATICAL BIOLOGY 1.300 zBULLETIN OF MATHEMATICAL BIOLOGY 1.300 NUCLEOSIDES & NUCLEOTIDES 1.293 +qBIOTECHNOLOGY AND APPLIED BIOC