| 1 (144) | Polish Academy of Sciences * | POL | |
| 2 (216) | National Veterinary Research Institute | POL | |
| 3 (277) | Academy of Sciences of the Czech Republic * | CZE | |
| 4 (290) | Slovak Academy of Sciences * | SVK | |
| 5 (318) | Institute of Animal Reproduction and Food Research Polish Academy of Sciences | POL | |
| 6 (324) | Hungarian Academy of Sciences * | HUN | |
| 7 (339) | Biology Centre of the ASCR | CZE | |
| 8 (362) | Russian Academy of Sciences * | RUS | |
| 9 (396) | Centre for Agricultural Research | HUN | |
| 10 (411) | Veterinary Research Institute | CZE | |
| 11 (547) | Bulgarian Academy of Sciences * | BGR | |
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