| 1 (30) | Russian Academy of Sciences * | RUS |  |
| 2 (189) | National Institute of Chemistry Slovenia | SVN | |
| 3 (258) | Slovenian NMR Centre * | SVN | |
| 4 (349) | Polish Academy of Sciences * | POL | |
| 5 (511) | Institute of Macromolecular Chemistry Petru Poni Romanian Academy | ROU | |
| 6 (636) | Institute of Physical Chemistry Polish Academy of Sciences | POL | |
| 7 (799) | Institute of Field and Vegetable Crops | SRB | |
| 8 (866) | Crop Research Institute | CZE | |
| 9 (956) | Academy of Sciences of the Czech Republic * | CZE | |
| 10 (1295) | Biological Research Center Hungarian Academy of Sciences | HUN | |
| 11 (1307) | Hungarian Academy of Sciences * | HUN | |
| 12 (1404) | Institute of Biophysics and Biomedical Engineering Bulgarian Academy of Sciences | BGR | |
| 13 (1559) | Institute of Microbiology of the ASCR | CZE | |
| 14 (1904) | Russian Research Centre Kurchatov Institute * | RUS | |
| 15 (1962) | Bulgarian Academy of Sciences * | BGR | |
| 16 (1994) | National Academy of Sciences of Ukraine * | UKR | |
| 17 (2061) | Central European Institute of Technology | CZE | |
| 18 (2159) | National Institute of Biology | SVN | |
| 19 (2366) | Romanian Academy * | ROU | |
| 20 (2376) | Institute of Botany of the ASCR | CZE | |
| 21 (2493) | Research Centre for Astronomy and Earth Sciences Hungarian Academy of Sciences | HUN | |
| 22 (2637) | Slovak Academy of Sciences * | SVK | |
| 23 (2670) | Lithuanian Research Centre for Agriculture and Forestry | LTU | |
| 24 (2725) | Institute of Geological Sciences Polish Academy of Sciences | POL | |
| 25 (2775) | A. M. Prokhorov General Physics Institute Russian Academy of Sciences | RUS | |
| 26 (2841) | Federal Research Centre Fundamentals of Biotechnology Russian Academy of Sciences | RUS | |
| 27 (2852) | Jozef Stefan Institute | SVN | |
| 28 (2894) | Lithuanian Academy of Sciences * | LTU | |
| 29 (2971) | Institute of Geophysics Polish Academy of Sciences | POL | |
| 30 (3013) | Ruder Boskovic Institute * | HRV | |
| 31 (3026) | Biology Centre of the ASCR | CZE | |
| 31 (3026) | Lithuanian Energy Institute | LTU | |
| 33 (3070) | Federal Scientific Agroengineering Center VIM | RUS | |
| 34 (3144) | Institute of Cytology and Genetics Russian Academy of Sciences | RUS | |
| 35 (3150) | Slovenian Academy of Sciences and Arts * | SVN | |
| 36 (3310) | Global Change Research Institute of the ASCR | CZE | |
| 37 (3359) | Academy of Romanian Scientists | ROU | |
| 38 (3450) | Institute of Agrophysics Polish Academy of Sciences | POL | |
| 39 (3508) | Centre for Energy Research Hungarian Academy of Sciences | HUN | |
| 40 (3531) | Institute of Biology and Soil Science Russian Academy of Sciences | RUS | |
| 41 (3549) | Institute of Ecology and Botany Hungarian Academy of Sciences | HUN | |
| 42 (3606) | Centre for Ecological Research | HUN | |
| 43 (3677) | Scientific Research Center Slovenian Academy of Science and Arts | SVN | |
| 44 (3876) | Mineral and Energy Economy Research Institute Polish Academy of Sciences | POL | |
| 45 (3879) | Serbian Academy of Sciences and Arts * | SRB | |
| 46 (4002) | Institute of Nature Conservation Polish Academy of Sciences | POL | |
| 47 (4048) | Institute of Biodiversity and Ecosystems Research Bulgarian Academy of Sciences | BGR | |
| 48 (4147) | A.N. Severtsov Institute of Ecology and Evolution Russian Academy of Sciences | RUS | |
| 49 (4167) | I.I. Schmalhausen Institute of Zoology National Academy of Sciences of Ukraine | UKR | |
| 50 (4200) | Azerbaijan National Academy of Sciences * | AZE | |
| 51 (4229) | AP Vinogradov Institute of Geochemistry Russian Academy of Sciences | RUS | |
| 52 (4233) | Institute of Dendrology Polish Academy of Sciences | POL | |
| 53 (4270) | Institute of Oceanology Polish Academy of Sciences | POL | |
| 54 (4334) | Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences | RUS | |
| 55 (4384) | Nature Research Centre | LTU | |
| 56 (4390) | Center for Physical Sciences and Technology | LTU | |
| 56 (4390) | Space Research Institute Russian Academy of Sciences | RUS | |
| 58 (4411) | National Veterinary Research Institute | POL | |
| 59 (4429) | Limnological Institute Russian Academy of Sciences | RUS | |
| 60 (4454) | National Institute for Economic Research Costin C Kiritescu | ROU | |
| 61 (4457) | Institute of Atomic Physics * | ROU | |
| 62 (4485) | Institute of Cellular Biology and Pathology Nicolae Simionescu | ROU | |
| 63 (4554) | N. I. Vavilov All-Russian Institute of Plant Genetic Resources | RUS | |
| 63 (4554) | Zoological Institute Russian Academy of Sciences | RUS | |
| 65 (4605) | P P Shirshov Institute of Oceanology Russian Academy of Sciences | RUS | |
| 66 (4635) | Czech Geological Survey | CZE | |
| 67 (4648) | Komarov Botanical Institute Russian Academy of Sciences | RUS | |
| 68 (4719) | Timiryazev Institute of Plant Physiology Russian Academy of Sciences | RUS | |
| 69 (4731) | Joint Institute for High Temperatures Research Russian Academy of Sciences | RUS | |
| 70 (4735) | The Szewalski Institute of Fluid-Flow Machinery Polish Academy of Sciences | POL | |
| 71 (4760) | Institute of Vertebrate Biology of the ASCR | CZE | |
| 72 (4803) | Arctic Antarctic Research Institute | RUS | |
| 73 (4811) | Saint Petersburg Institute for Informatics and Automation Russian Academy of Sciences | RUS | |
| 74 (4821) | Kola Science Centre Russian Academy of Sciences | RUS | |
| 74 (4821) | National Academy of Sciences of Belarus * | BLR | |
| 76 (4828) | Karelian Research Center Russian Academy of Sciences | RUS | |
| 77 (4835) | Keldysh Institute for Applied Mathematics Russian Academy of Sciences | RUS | |
| 78 (4838) | Kazan Scientific Center Russian Academy of Sciences | RUS | |
| 79 (4899) | Trofimuk United Institute of Geology, Geophysics and Mineralogy Russian Academy of Sciences | RUS | |
| 80 (4903) | Federal Research Center Computer Science and Control of the Russian Academy of Sciences | RUS | |
| 81 (4934) | A.A Obukhov Institute of Atmospheric Physics Russian Academy of Sciences | RUS | |
| 82 (4944) | National Academy of Sciences of Armenia * | ARM | |
| 83 (4981) | Papanin Institute for Biology of Inland Waters Russian Academy of Sciences | RUS | |
| 84 (5006) | VI Il'ichev Pacific Oceanological Institute Russian Academy of Sciences | RUS | |
| 85 (5013) | Institute of the Earth Crust Russian Academy of Sciences | RUS | |
| 86 (5018) | Ufa Scientific Center Russian Academy of Sciences | RUS | |
| 87 (5019) | AN Frumkin Institute of Physical Chemistry and Electrochemistry Russian Academy of Sciences | RUS | |
| 88 (5038) | Joint Institute for Nuclear Research | RUS | |
| 89 (5042) | Institute of Plant and Animal Ecology Russian Academy of Sciences | RUS | |
| 90 (5048) | Boreskov Institute of Catalysis of the Siberian Branch of the Russian Academy of Scienses | RUS | |
| 91 (5074) | Institute of Geography Russian Academy of Sciences | RUS | |
| 92 (5099) | Sukachev Institute of Forest Russian Academy of Sciences | RUS | |
| 93 (5134) | Southern Scientific Center Russian Academy of Sciences | RUS | |
| 94 (5145) | Institute of Thermophysics Siberian Branch of the Russian Academy of Science | RUS | |
| 95 (5148) | Academy of Sciences of Moldova * | MDA | |
| 96 (5159) | Institute of Numerical Mathematics Russian Academy of Sciences | RUS | |
| 96 (5159) | Russian Academy of Agricultural Sciences | RUS | |
| 98 (5175) | Palaeontological Institute Russian Academy of Sciences | RUS | |
| 99 (5190) | М. H. Kholodny Institute of Botany National Academy of Sciences of Ukraine | UKR | |
| 100 (5205) | AA Blagonravov Institute of Mechanical Engineering Russian Academy of Sciences | RUS | |
| 101 (5206) | Komi Scientific Center Russian Academy of Sciences | RUS | |
| 102 (5209) | Tyumen Scientific Centre of the Siberian Branch of the Russian Academy of Sciences | RUS | |
| 103 (5215) | Geological Institute Russian Academy of Sciences | RUS | |
| 104 (5233) | Institute of Applied Physics Russian Academy of Sciences | RUS | |
| 105 (5237) | Vernadsky Institute of Geochemistry and Analytical Chemistry Russian Academy of Sciences | RUS | |
| 106 (5250) | Water Problems Institute Russian Academy of Sciences | RUS | |
| 107 (5266) | AY Ishlinsky Institute for Problems in Mechanics Russian Academy of Sciences | RUS | |
| 108 (5268) | Marine Hydrophysical Institute National Academy of Sciences of Ukraine | UKR | |
| 109 (5282) | Dagestan Scientific Center Russian Academy of Sciences | RUS | |
| 110 (5289) | Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science | RUS | |
| 111 (5303) | United Schmidt Institute of Physics of the Earth Russian Academy of Sciences | RUS | |
| 112 (5315) | Zavaritsky Institute of Geology and Geochemistry Russian Academy of Sciences | RUS | |
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