Journal Impact Factor 2006 Number Journal Name ISSN Impact Factor 1 AAPG BULLETIN 0149-1423 01.553 2 AAPS Journal 1550-7416 01.874 3 AAPS PHARMSCI 1522-1059 02.286 4 AAPS PHARMSCITECH 1530-9932 00.857 5 AATCC REVIEW 1532-8813 00.307 6 ABDOMINAL IMAGING 0942-8925 01.336 7 ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER 0025-5858 00.114 8 ACADEMIC EMERGENCY MEDICINE 1069-6563 01.741 9 ACADEMIC MEDICINE 1040-2446 02.607 10 ACADEMIC RADIOLOGY 1076-6332 01.781 11 ACCOUNTS OF CHEMICAL RESEARCH 0001-4842 17.113 12 ACCREDITATION AND QUALITY ASSURANCE 0949-1775 00.640 13 ACI MATERIALS JOURNAL 0889-325X 00.764 14 ACI STRUCTURAL JOURNAL 0889-3241 00.657 15 ACM COMPUTING SURVEYS 0360-0300 04.130 16 ACM SIGPLAN NOTICES 0362-1340 00.129 17 ACM TRANSACTIONS ON COMPUTER SYSTEMS 0734-2071 01.409 18 ACM TRANSACTIONS ON DATABASE SYSTEMS 0362-5915 02.143 19 ACM TRANSACTIONS ON DESIGN AUTOMATION OF 1084-4309 00.519 20 ACM TRANSACTIONS ON GRAPHICS 0730-0301 04.081 21 ACM TRANSACTIONS ON INFORMATION SYSTEMS 1046-8188 05.059 22 ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE 0098-3500 01.298 23 ACM TRANSACTIONS ON PROGRAMMING LANGUAGES AND 0164-0925 01.102 24 ACM TRANSACTIONS ON SOFTWARE ENGINEERING AND 1049-331X 01.636 25 ACOUSTICAL PHYSICS 1063-7710 00.348 26 ACOUSTICS RESEARCH LETTERS ONLINE-ARLO 1529-7853 00.803 27 ACS Chemical Biology 1554-8929 28 ACSMS HEALTH & FITNESS JOURNAL 1091-5397 00.163 29 ACTA ACUSTICA UNITED WITH ACUSTICA 1610-1928 00.523 30 ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL 0906-4702 00.326 31 ACTA AGRICULTURAE SCANDINAVICA SECTION B-SOIL AND 0906-4710 00.342 32 ACTA ALIMENTARIA 0139-3006 00.253 33 ACTA ANAESTHESIOLOGICA SCANDINAVICA 0001-5172 01.863 34 ACTA APPLICANDAE MATHEMATICAE 0167-8019 00.425 35 ACTA ARITHMETICA 0065-1036 00.345 36 ACTA ASTRONAUTICA 0094-5765 00.314 37 ACTA ASTRONOMICA 0001-5237 02.039 38 ACTA BIOCHIMICA ET BIOPHYSICA SINICA 1672-9145 00.931 39 ACTA BIOCHIMICA POLONICA 0001-527X 01.363 40 ACTA BIOLOGICA CRACOVIENSIA SERIES BOTANICA 0001-5296 00.213 41 ACTA BIOLOGICA HUNGARICA 0236-5383 00.688 42 Acta Biomaterialia 1742-7061 02.132 43 ACTA BIOQUIMICA CLINICA LATINOAMERICANA 0325-2957 00.125 44 ACTA BIOTHEORETICA 0001-5342 00.489 45 ACTA BOTANICA GALLICA 1253-8078 00.265 46 ACTA BOTANICA SINICA 1672-6650 00.599 47 ACTA CARDIOLOGICA 0001-5385 00.519 48 ACTA CHIMICA SINICA 0567-7351 00.783 49 ACTA CHIMICA SLOVENICA 1318-0207 00.703 50 ACTA CHIRURGICA BELGICA 0001-5458 00.348 51 ACTA CHIROPTEROLOGICA 1508-1109 00.945 52 ACTA CHROMATOGRAPHICA 1233-2356 01.109 53 ACTA CLINICA BELGICA 0001-5512 00.637 54 ACTA CRYSTALLOGRAPHICA SECTION A 0108-7673 01.676 55 ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL 0108-7681 02.172 56 ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL 0108-2701 00.896 57 ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL 0907-4449 01.687 58 ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE 1600-5368 00.567 59 ACTA CYTOLOGICA 0001-5547 00.793 60 ACTA DERMATO-VENEREOLOGICA 0001-5555 01.837 61 ACTA DIABETOLOGICA 0940-5429 01.676 62 ACTA GASTRO-ENTEROLOGICA BELGICA 0001-5644 00.736 63 ACTA GEOLOGICA POLONICA 0001-5709 00.737 64 ACTA GEOLOGICA SINICA-ENGLISH EDITION 1000-9515 01.121 65 ACTA HAEMATOLOGICA 0001-5792 01.564 66 ACTA HISTOCHEMICA 0065-1281 01.167 67 ACTA HISTOCHEMICA ET CYTOCHEMICA 0044-5991 00.429 68 ACTA HYDROCHIMICA ET HYDROBIOLOGICA 0323-4320 00.632 69 ACTA INFORMATICA 0001-5903 00.830 70 ACTA MATERIALIA 1359-6454 03.549 71 ACTA MATHEMATICA HUNGARICA 0236-5294 00.384 72 ACTA MATHEMATICA SCIENTIA 0252-9602 00.169 73 ACTA MATHEMATICA SINICA-ENGLISH SERIES 1439-8516 00.440 74 ACTA MATHEMATICA 0001-5962 01.333 75 ACTA MECHANICA 0001-5970 00.690 76 ACTA MECHANICA SINICA 0567-7718 00.605 77 ACTA MECHANICA SOLIDA SINICA 0894-9166 00.308 78 ACTA MEDICA AUSTRIACA 0303-8173 00.279 79 ACTA MEDICA OKAYAMA 0386-300X 00.709 80 ACTA METALLURGICA SINICA 0412-1961 00.414 81 ACTA NEUROBIOLOGIAE EXPERIMENTALIS 0065-1400 01.207 82 ACTA NEUROCHIRURGICA 0001-6268 01.212 83 ACTA NEUROLOGICA BELGICA 0300-9009 00.488 84 ACTA NEUROLOGICA SCANDINAVICA 0001-6314 01.833 85 ACTA NEUROPATHOLOGICA 0001-6322 02.694 86 ACTA NEUROPSYCHIATRICA 0924-2708 00.667 87 ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA 0001-6349 01.327 88 ACTA OCEANOLOGICA SINICA 0253-505X 00.540 89 ACTA ODONTOLOGICA SCANDINAVICA 0001-6357 01.017 90 ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY 1146-609X 01.320 91 ACTA ONCOLOGICA 0284-186X 01.856 92 ACTA OPHTHALMOLOGICA SCANDINAVICA 1395-3907 01.458 93 ACTA ORNITHOLOGICA 0001-6454 00.809 94 Acta Orthopaedica 1745-3674 01.305 95 ACTA OTO-LARYNGOLOGICA 0001-6489 00.738 96 ACTA PAEDIATRICA 0803-5253 01.297 97 ACTA PALAEONTOLOGICA POLONICA 0567-7920 01.076 98 ACTA PARASITOLOGICA 1230-2821 00.772 99 ACTA PHARMACOLOGICA SINICA 1671-4083 01.397 100 ACTA PHYSICA HUNGARICA NEW SERIES-HEAVY ION ****-**** 00.129 101 ACTA PHYSICA POLONICA A 0587-4246 00.371 102 ACTA PHYSICA POLONICA B 0587-4254 00.882 103 ACTA PHYSICA SINICA 1000-3290 01.242 104 ACTA PHYSICA SLOVACA 0323-0465 00.647 105 ACTA PHYSICO-CHIMICA SINICA 1000-6818 00.561 106 Acta Physiologica 1748-1708 107 ACTA PHYSIOLOGIAE PLANTARUM 0137-5881 00.528 108 ACTA PHYSIOLOGICA SCANDINAVICA 0001-6772 02.230 109 ACTA PHYTOTAXONOMICA SINICA 0529-1526 00.257 110 ACTA POLYMERICA SINICA 1000-3304 00.466 111 ACTA PROTOZOOLOGICA 0065-1583 01.162 112 ACTA PSYCHIATRICA SCANDINAVICA 0001-690X 03.857 113 ACTA RADIOLOGICA 0284-1851 00.884 114 ACTA SOCIETATIS BOTANICORUM POLONIAE 0001-6977 00.148 115 ACTA THERIOLOGICA 0001-7051 00.571 116 ACTA TROPICA 0001-706X 02.211 117 ACTA VETERINARIA BRNO 0001-7213 00.491 118 ACTA VETERINARIA HUNGARICA 0236-6290 00.541 119 ACTA VETERINARIA SCANDINAVICA 0044-605X 00.375 120 ACTA VETERINARIA-BEOGRAD 0567-8315 00.081 121 ACTA VIROLOGICA 0001-723X 00.788 122 ACTA ZOOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE 1217-8837 00.511 123 ACTA ZOOLOGICA 0001-7272 00.906 124 ACTAS ESPANOLAS DE PSIQUIATRIA 1139-9287 00.281 125 ACTUALITE CHIMIQUE 0151-9093 00.051 126 ACUPUNCTURE & ELECTRO-THERAPEUTICS RESEARCH 0360-1293 00.615 127 ADAPTIVE BEHAVIOR 1059-7123 01.432 128 ADAPTED PHYSICAL ACTIVITY QUARTERLY 0736-5829 01.217 129 ADDICTION BIOLOGY 1355-6215 01.750 130 ADDICTION 0965-2140 04.088 131 ADSORPTION SCIENCE & TECHNOLOGY 0263-6174 00.557 132 ADSORPTION-JOURNAL OF THE INTERNATIONAL 0929-5607 00.590 133 ADVANCES IN AGRONOMY 0065-2113 02.059 134 ADVANCES IN ANATOMY EMBRYOLOGY AND CELL BIOLOGY 0301-5556 01.429 135 ADVANCES IN ANATOMIC PATHOLOGY 1072-4109 02.420 136 Advances in Applied Ceramics 1743-6753 00.740 137 ADVANCES IN APPLIED MATHEMATICS 0196-8858 00.764 138 ADVANCES IN APPLIED MECHANICS 0065-2156 05.000 139 ADVANCES IN APPLIED MICROBIOLOGY 0065-2164 01.960 140 ADVANCES IN APPLIED PROBABILITY 0001-8678 00.789 141 ADVANCES IN ATMOSPHERIC SCIENCES 0256-1530 00.579 142 ADVANCES IN ATOMIC MOLECULAR AND OPTICAL PHYSICS 0065-2199 01.679 143 ADVANCES IN BIOCHEMICAL ENGINEERING / 0724-6145 02.495 144 ADVANCES IN BIOPHYSICS 0065-227X 02.455 145 ADVANCES IN BOTANICAL RESEARCH INCORPORATING 0065-2296 01.222 146 ADVANCES IN CANCER RESEARCH 0065-230X 10.682 147 ADVANCES IN CARBOHYDRATE CHEMISTRY AND 0065-2318 03.500 148 ADVANCES IN CATALYSIS 0360-0564 11.250 149 ADVANCES IN CEMENT RESEARCH 0951-7197 00.575 150 ADVANCES IN CHROMATOGRAPHY 0065-2415 02.600 151 ADVANCES IN CHRONIC KIDNEY DISEASE 1548-5595 01.427 152 ADVANCES IN CLINICAL CHEMISTRY 0065-2423 02.440 153 ADVANCES IN COLLOID AND INTERFACE SCIENCE 0001-8686 03.790 154 ADVANCES IN COMPLEX SYSTEMS 0219-5259 00.491 155 ADVANCED COMPOSITES LETTERS 0963-6935 00.170 156 ADVANCED COMPOSITE MATERIALS 0924-3046 00.265 157 ADVANCES IN COMPUTERS 0065-2458 00.300 158 ADVANCES IN COMPUTATIONAL MATHEMATICS 1019-7168 00.868 159 ADVANCED DRUG DELIVERY REVIEWS 0169-409X 07.977 160 ADVANCES IN ECOLOGICAL RESEARCH 0065-2504 02.483 161 ADVANCED ENGINEERING INFORMATICS 1474-0346 01.295 162 ADVANCED ENGINEERING MATERIALS 1438-1656 01.402 163 ADVANCES IN ENGINEERING SOFTWARE 0965-9978 00.431 164 ADVANCES IN ENVIRONMENTAL RESEARCH 1093-0191 02.537 165 ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 0065-2598 00.646 166 ADVANCED FUNCTIONAL MATERIALS 1616-301X 06.779 167 ADVANCES IN GENETICS INCORPORATING MOLECULAR 0065-2660 168 ADVANCES IN GEOMETRY 1615-715X 00.577 169 ADVANCES IN GEOPHYSICS 0065-2687 01.750 170 ADVANCES IN HEALTH SCIENCES EDUCATION 1382-4996 01.065 171 ADVANCES IN HETEROCYCLIC CHEMISTRY 0065-2725 02.647 172 ADVANCES IN IMAGING AND ELECTRON PHYSICS 1076-5670 00.426 173 ADVANCES IN IMMUNOLOGY 0065-2776 04.935 174 ADVANCES IN INORGANIC CHEMISTRY 0898-8838 03.792 175 ADVANCES IN INSECT PHYSIOLOGY 0065-2806 01.333 176 ADVANCES IN MARINE BIOLOGY 0065-2881 02.158 177 ADVANCED MATERIALS 0935-9648 07.896 178 ADVANCED MATERIALS & PROCESSES 0882-7958 00.312 179 ADVANCES IN MATHEMATICS 0001-8708 01.143 180 ADVANCES IN MICROBIAL PHYSIOLOGY 0065-2911 07.818 181 ADVANCED NONLINEAR STUDIES 1536-1365 00.778 182 ADVANCES IN NUCLEAR PHYSICS 0065-2970 183 ADVANCES IN NURSING SCIENCE 0161-9268 01.271 184 ADVANCES IN ORGANOMETALLIC CHEMISTRY 0065-3055 06.850 185 ADVANCES IN PARASITOLOGY 0065-308X 04.826 186 ADVANCES IN PHYSICS 0001-8732 09.389 187 ADVANCES IN PHYSICAL ORGANIC CHEMISTRY 0065-3160 03.000 188 ADVANCES IN PHYSIOLOGY EDUCATION 1043-4046 01.260 189 ADVANCES IN POLYMER SCIENCE 0065-3195 04.284 190 ADVANCES IN POLYMER TECHNOLOGY 0730-6679 00.698 191 ADVANCED POWDER TECHNOLOGY 0921-8831 00.329 192 ADVANCES IN PROTEIN CHEMISTRY 0065-3233 05.685 193 ADVANCES IN QUANTUM CHEMISTRY 0065-3276 00.830 194 ADVANCES IN RENAL REPLACEMENT THERAPY 1073-4449 02.077 195 ADVANCED ROBOTICS 0169-1864 00.318 196 ADVANCES IN STRUCTURAL ENGINEERING