| 1 (34) | Russian Academy of Sciences * | RUS |  |
| 2 (217) | Polish Academy of Sciences * | POL | |
| 3 (298) | Academy of Sciences of the Czech Republic * | CZE | |
| 4 (343) | Institute of Enzymology Hungarian Academy of Sciences | HUN | |
| 5 (534) | Institute of Organic Chemistry and Biochemistry of the ASCR | CZE | |
| 6 (685) | Institute of Chemical Biology and Fundamental Medicine Russian Academy of Sciences | RUS | |
| 7 (705) | Mossakowski Medical Research Centre Polish Academy of Sciences | POL | |
| 8 (710) | Institute of Microbiology of the ASCR | CZE | |
| 9 (758) | National Institute of Chemistry Slovenia | SVN | |
| 10 (768) | Slovenian NMR Centre * | SVN | |
| 11 (805) | Hungarian Academy of Sciences * | HUN | |
| 12 (906) | Nencki Institute of Experimental Biology Polish Academy of Sciences | POL | |
| 13 (972) | Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences | POL | |
| 14 (1018) | Biological Research Center Hungarian Academy of Sciences | HUN | |
| 15 (1107) | Veterinary Research Institute | CZE | |
| 16 (1295) | Institute of Macromolecular Chemistry of the ASCR | CZE | |
| 16 (1295) | Research Centre for Natural Sciences | HUN | |
| 18 (1440) | M.M. Shemyakin and Yu.A. Ovchinnikov Institute of Bioorganic Chemistry Russian Academy of Sciences | RUS | |
| 19 (1548) | National Academy of Sciences of Belarus * | BLR | |
| 20 (1693) | Institute of Cytology Russian Academy of Sciences | RUS | |
| 21 (1782) | National Centre for Nuclear Research | POL | |
| 22 (1785) | Federal Research Centre Fundamentals of Biotechnology Russian Academy of Sciences | RUS | |
| 23 (1800) | N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry Russian Academy of Sciences | RUS | |
| 24 (1817) | Institute of Physiology of the ASCR | CZE | |
| 25 (1839) | Institute of Organic Synthesis Russian Academy of Sciences | RUS | |
| 26 (1882) | Slovak Academy of Sciences * | SVK | |
| 27 (1902) | Institute of Biochemistry and Biophysics Polish Academy of Sciences | POL | |
| 28 (1927) | National Academy of Sciences of Ukraine * | UKR | |
| 29 (1933) | Institute of Organic Chemistry with Centre of Phytochemistry Bulgarian Academy of Sciences | BGR | |
| 30 (1953) | Institute of Immunology and Experimental Therapy Polish Academy of Sciences | POL | |
| 31 (1973) | N. N. Semenov Institute of Chemical Physics Russian Academy of Sciences | RUS | |
| 32 (1991) | National Institute for Laser, Plasma and Radiation Physics | ROU | |
| 33 (2087) | Institute of Macromolecular Chemistry Petru Poni Romanian Academy | ROU | |
| 34 (2106) | Institute of Organic Chemistry National Academy of Sciences of Ukraine | UKR | |
| 35 (2109) | Engelhardt Institute of Molecular Biology Russian Academy of Sciences | RUS | |
| 36 (2149) | Jozef Stefan Institute | SVN | |
| 37 (2165) | Russian Research Centre Kurchatov Institute | RUS | |
| 38 (2177) | Institute of Physiologically Active Compounds of Russian Academy of Sciences | RUS | |
| 39 (2234) | Institute of Pharmacology Polish Academy of Sciences | POL | |
| 40 (2258) | Zelinsky Institute of Organic Chemistry Russian Academy of Sciences | RUS | |
| 41 (2274) | Institute of Experimental Medicine of the ASCR | CZE | |
| 42 (2321) | Slovenian Academy of Sciences and Arts * | SVN | |
| 43 (2328) | Institute of Genetics and Animal Biotechnology of the Polish Academy of Sciences | POL | |
| 44 (2335) | Bulgarian Academy of Sciences * | BGR | |
| 45 (2351) | Institute of Physical Chemistry Polish Academy of Sciences | POL | |
| 46 (2355) | Romanian Academy * | ROU | |
| 47 (2382) | Ufa Scientific Center Russian Academy of Sciences | RUS | |
| 48 (2485) | Serbian Academy of Sciences and Arts * | SRB | |
| 49 (2505) | Ruder Boskovic Institute * | HRV | |
| 50 (2511) | Institute of Bioorganic Chemistry Polish Academy of Sciences | POL | |
| 51 (2610) | Institute of Chemical Kinetics and Combustion Russian Academy of Sciences | RUS | |
| 52 (2742) | Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences | RUS | |
| 53 (2757) | A. M. Prokhorov General Physics Institute Russian Academy of Sciences | RUS | |
| 54 (2839) | Joint Institute for High Temperatures Research Russian Academy of Sciences | RUS | |
| 55 (2841) | Institute of Atomic Physics * | ROU | |
| 56 (2876) | National Institute of Materials Physics | ROU | |
| 57 (2897) | Institute of Animal Reproduction and Food Research Polish Academy of Sciences | POL | |
| 58 (2919) | Kurnakov Institute of General and Inorganic Chemistry Russian Academy of Sciences | RUS | |
| 59 (2980) | Kazan Scientific Center Russian Academy of Sciences | RUS | |
| 60 (3078) | Centre of Molecular and Macromolecular Studies Polish Academy of Sciences | POL | |
| 61 (3149) | Institute for Single Crystals National Academy of Sciences of Ukraine | UKR | |
| 62 (3174) | National Veterinary Research Institute | POL | |
| 63 (3300) | Academy of Romanian Scientists | ROU | |
| 64 (3338) | Nikolaev Institute of Inorganic Chemistry Russian Academy of Sciences | RUS | |
| 65 (3363) | Institute of Cytology and Genetics Russian Academy of Sciences | RUS | |
| 66 (3402) | A.E. Arbuzov Institute of Organic and Physical Chemistry Russian Academy of Sciences | RUS | |
| 67 (3432) | Institute of Solution Chemistry Russian Academy of Sciences | RUS | |
| 68 (3471) | Institute of Catalysis and Surface Chemistry Polish Academy of Sciences | POL | |
| 69 (3528) | Institute of Organic Chemistry Polish Academy of Sciences | POL | |
| 70 (3741) | National Institute for Research and Development of Isotopic and Molecular Technologies | ROU | |
| 71 (3783) | Center of Polymer and Carbon Materials Polish Academy of Sciences | POL | |
| 72 (3792) | I.M. Sechenov Institute of Evolutionary Physiology and Biochemistry Russian Academy of Sciences | RUS | |
| 73 (3813) | Institute of Biophysics of the ASCR | CZE | |
| 74 (4008) | N.M. Emanuel Institute of Biochemical Physics Russian Academy of Sciences | RUS | |
| 75 (4026) | National Academy of Sciences of Armenia * | ARM | |
| 76 (4029) | Federal Research Center of Nutrition, Biotechnology and Food Safety | RUS | |
| 77 (4046) | A.E. Favorsky Irkutsk Institute of Chemistry of Siberian Branch Russian Academy of Sciences | RUS | |
| 78 (4077) | A.N. Frumkin Institute of Physical Chemistry and Electrochemistry Russian Academy of Sciences | RUS | |
| 79 (4116) | Pavlov Institute of Physiology Russian Academy of Sciences | RUS | |
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