| 1 (525) | Nuclear Research Center | EGY |  |
| 2 (624) | Arid Lands Cultivation Research Institute | EGY | |
| 3 (903) | City of Scientific Research and Technological Applications * | EGY | |
| 4 (913) | Agricultural Research Center Egypt * | EGY | |
| 5 (992) | Egyptian Petroleum Research Institute | EGY | |
| 6 (1061) | Centre de Biotechnologie de Sfax | TUN | |
| 7 (1096) | Centre National pour la Recherche Scientifique et Technique | MAR | |
| 8 (1160) | National Research Centre * | EGY | |
| 9 (1452) | Plant Pathology Research Institute | EGY | |
| 10 (1969) | Genetic Engineering and Biotechnology Research Institute | EGY | |
| 11 (2154) | Council for Scientific and Industrial Research | ZAF | |
| 12 (2159) | Food Technology Research Institute | EGY | |
| 13 (2212) | National Water Research Center, Egypt * | EGY | |
| 14 (2214) | International Centre of Insect Physiology and Ecology | KEN | |
| 15 (2361) | Egyptian Atomic Energy Authority * | EGY | |
| 16 (2526) | Ministere de l’Enseignement Superieur et de la Recherche Scientifique * | TUN | |
| 17 (2614) | South African National Biodiversity Institute | ZAF | |
| 18 (2863) | National Institute of Oceanography and Fisheries | EGY | |
| 19 (2923) | National Authority for Remote Sensing and Space Sciences | EGY | |
| 20 (2981) | Agricultural Research Council | ZAF | |
| 21 (3047) | Institut National de la Recherche Agronomique | MAR | |
| 22 (3104) | Institution de la Recherche et de l'Enseignement Superieur Agricoles * | TUN | |
| 23 (3214) | Soil, Water and Environment Research Institute | EGY | |
| 24 (3254) | Centre de Recherches et des Technologies des Eaux | TUN | |
| 25 (3297) | National Research Foundation * | ZAF | |
| 26 (3440) | Centre de Biotechnologie de Borj Cedria | TUN | |
| 27 (3557) | Institut Senegalais de Recherches Agricoles * | SEN | |
| 28 (3583) | Animal Health Research Institute | EGY | |
| 29 (3618) | Plant Protection Research Institute | EGY | |
| 30 (3626) | Desert Research Center | EGY | |
| 31 (3726) | Nelson Mandela African Institution of Science and Technology | TZA | |
| 32 (3892) | Egyptian Drug Authority | EGY | |
| 33 (4072) | Institut National de Recherches en Genie Rural, Eaux et Forets | TUN | |
| 34 (4176) | South African Institute for Aquatic Biodiversity | ZAF | |
| 35 (4259) | Animal Production Research Institute | EGY | |
| 36 (4358) | Nuclear Materials Authority | EGY | |
| 37 (4447) | Institut de l'Environnement et de Recherches Agricoles | BFA | |
| 38 (4477) | Centre National de la Recherche Scientifique et Technologique * | BFA | |
| 39 (4543) | National Centre for Radiation Research and Technology | EGY | |
| 40 (4737) | Centre de Recherche Scientifique et Technique en Analyses Physico-Chimiques | DZA | |
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