Journal Impact Factor 2007 Number Journal Name ISSN Impact 1 AAPG BULLETIN 0149-1423 01.273 2 AAPS Journal 1550-7416 03.756 3 AAPS PHARMSCITECH 1530-9932 01.351 4 AATCC REVIEW 1532-8813 00.478 5 ABDOMINAL IMAGING 0942-8925 01.213 ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER UNIVERSITAT 6 HAMBURG 0025-5858 00.118 7 Abstract and Applied Analysis 1085-3375 00.163 8 ACADEMIC EMERGENCY MEDICINE 1069-6563 01.990 9 ACADEMIC MEDICINE 1040-2446 02.571 10 ACADEMIC RADIOLOGY 1076-6332 02.094 11 ACCOUNTS OF CHEMICAL RESEARCH 0001-4842 16.214 12 ACCREDITATION AND QUALITY ASSURANCE 0949-1775 00.717 13 ACI MATERIALS JOURNAL 0889-325X 00.670 14 ACI STRUCTURAL JOURNAL 0889-3241 00.665 15 ACM COMPUTING SURVEYS 0360-0300 05.250 16 ACM SIGPLAN NOTICES 0362-1340 00.108 17 ACM TRANSACTIONS ON COMPUTER SYSTEMS 0734-2071 01.917 18 ACM TRANSACTIONS ON DATABASE SYSTEMS 0362-5915 02.078 19 ACM TRANSACTIONS ON DESIGN AUTOMATION OF ELECTRONIC SYSTEMS 1084-4309 00.573 20 ACM TRANSACTIONS ON GRAPHICS 0730-0301 03.413 21 ACM TRANSACTIONS ON INFORMATION SYSTEMS 1046-8188 01.969 22 ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE 0098-3500 01.714 23 ACM TRANSACTIONS ON PROGRAMMING LANGUAGES AND SYSTEMS 0164-0925 01.220 24 ACM TRANSACTIONS ON SOFTWARE ENGINEERING AND METHODOLOGY 1049-331X 02.792 25 ACOUSTICAL PHYSICS 1063-7710 00.416 26 ACOUSTICS RESEARCH LETTERS ONLINE-ARLO 1529-7853 01.083 27 ACS Chemical Biology 1554-8929 04.741 28 ACS Nano 1936-0851 29 ACSMS HEALTH & FITNESS JOURNAL 1091-5397 00.082 30 ACTA ACUSTICA UNITED WITH ACUSTICA 1610-1928 00.707 31 ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL SCIENCE 0906-4702 00.425 32 ACTA AGRICULTURAE SCANDINAVICA SECTION B-SOIL AND PLANT SCIENCE 0906-4710 00.462 33 ACTA ALIMENTARIA 0139-3006 00.398 34 ACTA ANAESTHESIOLOGICA SCANDINAVICA 0001-5172 01.719 35 ACTA APPLICANDAE MATHEMATICAE 0167-8019 00.366 36 ACTA ARITHMETICA 0065-1036 00.410 37 ACTA ASTRONAUTICA 0094-5765 00.289 38 ACTA ASTRONOMICA 0001-5237 01.980 39 ACTA BIOCHIMICA ET BIOPHYSICA SINICA 1672-9145 01.017 40 ACTA BIOCHIMICA POLONICA 0001-527X 01.261 41 ACTA BIOLOGICA CRACOVIENSIA SERIES BOTANICA 0001-5296 00.367 42 ACTA BIOLOGICA HUNGARICA 0236-5383 00.447 43 Acta Biomaterialia 1742-7061 03.113 44 ACTA BIOQUIMICA CLINICA LATINOAMERICANA 0325-2957 00.155 45 ACTA BIOTHEORETICA 0001-5342 00.881 46 ACTA BOTANICA GALLICA 1253-8078 00.375 47 ACTA CARDIOLOGICA 0001-5385 00.495 48 ACTA CHIMICA SINICA 0567-7351 00.844 49 ACTA CHIMICA SLOVENICA 1318-0207 01.093 50 ACTA CHIRURGICA BELGICA 0001-5458 00.394 51 ACTA CHIROPTEROLOGICA 1508-1109 00.857 52 ACTA CHROMATOGRAPHICA 1233-2356 00.746 53 ACTA CLINICA BELGICA 0001-5512 00.540 54 ACTA CRYSTALLOGRAPHICA SECTION A 0108-7673 02.385 55 ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE 0108-7681 02.163 ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE 56 COMMUNICATIONS 0108-2701 00.719 57 ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY 0907-4449 02.620 58 ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 1600-5368 00.508 59 Acta Crystallographica Section F-Structural Biology and Crystallization Com 1744-3091 00.645 60 ACTA CYTOLOGICA 0001-5547 00.697 61 ACTA DERMATO-VENEREOLOGICA 0001-5555 01.927 62 ACTA DIABETOLOGICA 0940-5429 01.619 63 ACTA ETHOLOGICA 0873-9749 00.667 64 ACTA GASTRO-ENTEROLOGICA BELGICA 0001-5644 01.096 65 ACTA GEOLOGICA POLONICA 0001-5709 00.786 66 ACTA GEOLOGICA SINICA-ENGLISH EDITION 1000-9515 01.781 67 ACTA HAEMATOLOGICA 0001-5792 01.352 68 ACTA HISTOCHEMICA 0065-1281 00.938 69 ACTA HISTOCHEMICA ET CYTOCHEMICA 0044-5991 00.456 70 ACTA HYDROCHIMICA ET HYDROBIOLOGICA 0323-4320 00.888 71 ACTA INFORMATICA 0001-5903 00.800 72 ACTA MATERIALIA 1359-6454 03.624 73 ACTA MATHEMATICA HUNGARICA 0236-5294 00.366 74 ACTA MATHEMATICA SCIENTIA 0252-9602 00.216 75 ACTA MATHEMATICA SINICA-ENGLISH SERIES 1439-8516 00.562 76 ACTA MATHEMATICA 0001-5962 02.560 77 ACTA MECHANICA 0001-5970 00.775 78 ACTA MECHANICA SINICA 0567-7718 00.583 79 ACTA MECHANICA SOLIDA SINICA 0894-9166 00.438 80 ACTA MEDICA OKAYAMA 0386-300X 00.753 81 ACTA METALLURGICA SINICA 0412-1961 00.449 82 ACTA NEUROBIOLOGIAE EXPERIMENTALIS 0065-1400 00.940 83 ACTA NEUROCHIRURGICA 0001-6268 01.391 84 ACTA NEUROLOGICA BELGICA 0300-9009 00.606 85 ACTA NEUROLOGICA SCANDINAVICA 0001-6314 02.099 86 ACTA NEUROPATHOLOGICA 0001-6322 03.179 87 ACTA NEUROPSYCHIATRICA 0924-2708 01.206 88 ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA 0001-6349 01.274 89 ACTA OCEANOLOGICA SINICA 0253-505X 00.716 90 ACTA ODONTOLOGICA SCANDINAVICA 0001-6357 01.112 91 ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY 1146-609X 01.306 92 ACTA ONCOLOGICA 0284-186X 02.274 93 ACTA OPHTHALMOLOGICA SCANDINAVICA 1395-3907 01.848 94 ACTA ORNITHOLOGICA 0001-6454 00.745 95 Acta Orthopaedica 1745-3674 01.285 96 ACTA OTO-LARYNGOLOGICA 0001-6489 00.983 97 ACTA PAEDIATRICA 0803-5253 01.411 98 ACTA PALAEONTOLOGICA POLONICA 0567-7920 01.067 99 ACTA PARASITOLOGICA 1230-2821 00.814 100 ACTA PHARMACOLOGICA SINICA 1671-4083 01.677 101 ACTA PHYSICA POLONICA A 0587-4246 00.340 102 ACTA PHYSICA POLONICA B 0587-4254 00.664 103 ACTA PHYSICA SINICA 1000-3290 01.277 104 ACTA PHYSICA SLOVACA 0323-0465 00.625 105 ACTA PHYSICO-CHIMICA SINICA 1000-6818 00.611 106 Acta Physiologica 1748-1708 01.602 107 ACTA PHYSIOLOGICA HUNGARICA 0231-424X 00.453 108 ACTA PHYSIOLOGIAE PLANTARUM 0137-5881 00.295 109 ACTA PHYSIOLOGICA SCANDINAVICA 0001-6772 02.554 110 ACTA PHYTOTAXONOMICA SINICA 0529-1526 00.310 111 ACTA POLYMERICA SINICA 1000-3304 00.541 112 ACTA PROTOZOOLOGICA 0065-1583 01.226 113 ACTA PSYCHIATRICA SCANDINAVICA 0001-690X 03.782 114 ACTA RADIOLOGICA 0284-1851 00.972 115 ACTA SOCIETATIS BOTANICORUM POLONIAE 0001-6977 00.238 116 ACTA THERIOLOGICA 0001-7051 00.740 117 ACTA TROPICA 0001-706X 02.000 118 ACTA VETERINARIA BRNO 0001-7213 00.687 119 ACTA VETERINARIA HUNGARICA 0236-6290 00.474 120 ACTA VETERINARIA SCANDINAVICA 0044-605X 00.717 121 ACTA VETERINARIA-BEOGRAD 0567-8315 00.143 122 ACTA VIROLOGICA 0001-723X 00.560 123 ACTA ZOOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE 1217-8837 00.558 124 ACTA ZOOLOGICA 0001-7272 00.937 125 ACTAS ESPANOLAS DE PSIQUIATRIA 1139-9287 00.316 126 ACTUALITE CHIMIQUE 0151-9093 00.173 127 ACUPUNCTURE & ELECTRO-THERAPEUTICS RESEARCH 0360-1293 00.481 128 ADANSONIA 1280-8571 00.089 129 ADAPTIVE BEHAVIOR 1059-7123 01.024 130 ADAPTED PHYSICAL ACTIVITY QUARTERLY 0736-5829 00.804 131 ADDICTIVE BEHAVIORS 0306-4603 01.752 132 ADDICTION BIOLOGY 1355-6215 02.833 133 ADDICTION 0965-2140 04.014 134 ADSORPTION SCIENCE & TECHNOLOGY 0263-6174 00.333 135 ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY 0929-5607 00.880 136 ADVANCES IN AGRONOMY 0065-2113 02.773 137 ADVANCES IN ANATOMY EMBRYOLOGY AND CELL BIOLOGY 0301-5556 02.600 138 ADVANCES IN ANATOMIC PATHOLOGY 1072-4109 03.014 139 Advances in Applied Ceramics 1743-6753 01.074 140 ADVANCES IN APPLIED MATHEMATICS 0196-8858 00.718 141 ADVANCES IN APPLIED MECHANICS 0065-2156 142 ADVANCES IN APPLIED MICROBIOLOGY 0065-2164 01.821 143 ADVANCES IN APPLIED PROBABILITY 0001-8678 00.991 144 ADVANCES IN ATMOSPHERIC SCIENCES 0256-1530 00.902 145 ADVANCES IN ATOMIC MOLECULAR AND OPTICAL PHYSICS 0065-2199 02.564 146 ADVANCES IN BIOCHEMICAL ENGINEERING / BIOTECHNOLOGY 0724-6145 03.253 147 ADVANCES IN BIOPHYSICS 0065-227X ADVANCES IN BOTANICAL RESEARCH INCORPORATING ADVANCES IN PLANT 148 PATHOLOGY 0065-2296 03.043 149 ADVANCES IN CANCER RESEARCH 0065-230X 07.524 150 ADVANCES IN CARBOHYDRATE CHEMISTRY AND BIOCHEMISTRY 0065-2318 01.200 151 ADVANCES IN CATALYSIS 0360-0564 07.667 152 ADVANCES IN CEMENT RESEARCH 0951-7197 00.400 153 ADVANCES IN CHROMATOGRAPHY 0065-2415 01.615 154 ADVANCES IN CHRONIC KIDNEY DISEASE 1548-5595 01.577 155 ADVANCES IN CLINICAL CHEMISTRY 0065-2423 02.364 156 ADVANCES IN COLLOID AND INTERFACE SCIENCE 0001-8686 03.074 157 ADVANCES IN COMPLEX SYSTEMS 0219-5259 00.667 158 ADVANCED COMPOSITES LETTERS 0963-6935 00.314 159 ADVANCED COMPOSITE MATERIALS 0924-3046 00.318 160 ADVANCES IN COMPUTERS 0065-2458 00.231 161 ADVANCES IN COMPUTATIONAL MATHEMATICS 1019-7168 00.864 162 Advances in Difference Equations 1687-1839 00.437 163 ADVANCED DRUG DELIVERY REVIEWS 0169-409X 08.224 164 ADVANCES IN ECOLOGICAL RESEARCH 0065-2504 01.083 165 ADVANCED ENGINEERING INFORMATICS 1474-0346 01.172 166 ADVANCED ENGINEERING MATERIALS 1438-1656 01.463 167 ADVANCES IN ENGINEERING SOFTWARE 0965-9978 00.529 168 ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 0065-2598 00.663 169 ADVANCED FUNCTIONAL MATERIALS 1616-301X 07.496 170 ADVANCES IN GEOMETRY 1615-715X 00.410 171 ADVANCES IN GEOPHYSICS 0065-2687 172 ADVANCES IN HEALTH SCIENCES EDUCATION 1382-4996 00.885 173 ADVANCES IN HETEROCYCLIC CHEMISTRY 0065-2725 02.150 174 ADVANCES IN IMAGING AND ELECTRON PHYSICS 1076-5670 01.026 175 ADVANCES IN IMMUNOLOGY 0065-2776 06.264 176 ADVANCES IN INORGANIC CHEMISTRY 0898-8838 04.600 177 ADVANCES IN INSECT PHYSIOLOGY 0065-2806 07.333 178 ADVANCES IN MARINE BIOLOGY 0065-2881 02.296 179 ADVANCED MATERIALS 0935-9648 08.191 180 ADVANCED MATERIALS & PROCESSES 0882-7958 00.176 181 ADVANCES IN MATHEMATICS 0001-8708 01.235 182 ADVANCES IN MICROBIAL PHYSIOLOGY 0065-2911 04.900 183 ADVANCED NONLINEAR STUDIES 1536-1365 00.617 184 ADVANCES IN NUCLEAR PHYSICS 0065-2970 185 ADVANCES IN NURSING SCIENCE 0161-9268 01.333 186 ADVANCES IN ORGANOMETALLIC CHEMISTRY 0065-3055 04.176 187 ADVANCES IN PARASITOLOGY 0065-308X 04.270 188 ADVANCES IN PHYSICS 0001-8732 09.571 189 ADVANCES IN PHYSICAL ORGANIC CHEMISTRY 0065-3160 02.667 190 ADVANCES IN PHYSIOLOGY EDUCATION 1043-4046 00.984 191 ADVANCES IN POLYMER SCIENCE 0065-3195 05.930 192 ADVANCES IN POLYMER TECHNOLOGY 0730-6679 00.833