| Name | Country | Region | Address |
|---|---|---|---|
| Unadzhev M.P. | Russia | Karachaevo-Cherkessia | |
| Unagayeva Ekaterina Aleksandrovna | Russia | Irkutsk region | |
| Unanova I.A. | Russia | ||
| Unazhokov Albert Lyabidovich i Tatarov Zaur Safarbievich | Russia | ||
| UNB Kurganskoy S/Kh akademii | Russia | ||
| unbekannt | |||
| Underberg Vladimir Karlovich, Krasnoyarskiy kray | Russia | Krasnoyarsk region | |
| Unezhov Arsen Akhmedovich | Russia | Krasnodar Region | |
| University of Arizona | USA | ||
| University of Kentucky | USA |