| 1 (1036) | Arid Lands Cultivation Research Institute | EGY |  |  |
| 2 (1234) | National Research Centre * | EGY | | |
| 3 (1239) | National Health Laboratory Services | ZAF | | |
| 4 (1283) | Ifakara Health Institute | TZA | | |
| 5 (1596) | Medical Research Council | GMB | | |
| 6 (1884) | City of Scientific Research and Technological Applications * | EGY | | |
| 7 (2131) | National Research Foundation * | ZAF | |  |
| 8 (2163) | Genetic Engineering and Biotechnology Research Institute | EGY | | |
| 9 (2181) | Plant Pathology Research Institute | EGY | | |
| 10 (2330) | Environment and Natural Materials Research Institute | EGY | | |
| 11 (2494) | South African Astronomical Observatory | ZAF | | |
| 12 (2511) | Institut de Recherche en Sciences de la Sante | BFA | | |
| 13 (2630) | International Centre of Insect Physiology and Ecology | KEN | | |
| 14 (2668) | Agricultural Research Center Egypt * | EGY | | |
| 15 (2814) | Advanced Technology and New Materials Research Institute | EGY | | |
| 16 (2934) | National Institute of Oceanography and Fisheries | EGY | | |
| 17 (2944) | Horticulture Research Institute | EGY | | |
| 18 (3196) | Centre National de la Recherche Scientifique et Technologique * | BFA | | |
| 19 (3440) | Soil, Water and Environment Research Institute | EGY | | |
| 20 (3650) | Food Technology Research Institute | EGY | | |
| 21 (3688) | National Authority for Remote Sensing and Space Sciences | EGY | | |
| 22 (3828) | Animal Health Research Institute | EGY | | |
| 23 (4147) | South African National Biodiversity Institute | ZAF | | |
| 24 (4235) | Human Sciences Research Council of South Africa | ZAF | | |
| 25 (4389) | Field Crops Research Institute | EGY | | |
| 26 (5095) | Central Metallurgical Research and Development Institute | EGY | | |
| 27 (5141) | Institut National de la Recherche Agronomique | MAR | | |
| 28 (5373) | Plant Protection Research Institute | EGY | | |
| 29 (5442) | Council for Scientific and Industrial Research | ZAF | | |
| 30 (5475) | Agricultural Research Council | ZAF | |  |
| 31 (5513) | Egyptian Petroleum Research Institute | EGY | | |
| 32 (5549) | Institut National de la Recherche Agronomique de Tunisie | TUN | | |
| 33 (5620) | Centre National de l'Energie, des Sciences et des Techniques Nucleaires | MAR | | |
| 34 (5652) | Centre de Biotechnologie de Sfax | TUN | | |
| 34 (5652) | Animal Production Research Institute | EGY | | |
| 36 (5664) | Desert Research Center | EGY | | |
| 37 (5712) | National Water Research Center, Egypt * | EGY | | |
| 38 (6028) | Centre de Biotechnologie de Borj Cedria | TUN | | |
| 39 (6237) | Institution de la Recherche et de l'Enseignement Superieur Agricoles * | TUN | | |
| 40 (6308) | Institut National de Recherches en Genie Rural, Eaux et Forets | TUN | | |
| 41 (6430) | South African Institute for Aquatic Biodiversity | ZAF | |  |
| 42 (6703) | Housing and Building National Research Center | EGY | | |
| 43 (6712) | National Research Institute of Astronomy and Geophysics | EGY | | |
| 44 (6714) | Nuclear Materials Authority | EGY | | |
| 45 (6734) | Nuclear Research Center | EGY | | |
| 46 (6804) | Egyptian Atomic Energy Authority * | EGY | | |
| 47 (7092) | Centre National pour la Recherche Scientifique et Technique | MAR | | |
| 47 (7092) | Egyptian Drug Authority | EGY | | |
| 49 (7377) | National Centre for Radiation Research and Technology | EGY | | |
| 50 (7395) | Ministere de l’Enseignement Superieur et de la Recherche Scientifique * | TUN | | |
| 51 (7519) | Electronics Research Institute | EGY | | |
| 52 (7662) | Centre de Recherche en Numerique de Sfax | TUN | | |
| 53 (7824) | National Institute for Standards | EGY | | |
| 54 (7876) | Centre de Developpement des Energies Renouvelables * | DZA | | |
| 55 (8221) | Centre de Recherche Scientifique et Technique en Analyses Physico-Chimiques | DZA | | |
| 56 (8283) | Centre de Recherches et des Technologies des Eaux | TUN | | |
| 57 (8576) | Centre de Recherche en Technologies Industrielles | DZA | | |
| 58 (8615) | Hot Laboratory and Waste Management Center | EGY | | |
| 59 (8799) | Centre de Recherches et des Technologies de l’Energie | TUN | | |
| 60 (8814) | Centre de Developpement des Technologies Avancees | DZA | | |
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