Institution: | 1. Instituto de Biologia Experimental e Tecnológica (IBET), Animal Cell Technology Unit, Apartado 12, P-2781-901 Oeiras, Portugal;2. Instituto de Tecnologia Química e Biológica–Universidade de Lisboa (ITQB-UNL), Animal Cell Technology Unit, Apartado 12, P-2781-901 Oeiras, Portugal;3. National Veterinary Institute (NVI), Debre Zeit, P.O. Box 19, Ethiopia;4. CIRAD Department EMVT, Control of Exotic and Emerging Animal Diseases (UPR15), TA 30/G, Campus International de Baillarguet, 34398 Montpellier Cedex 05, France;5. FCT/UNL, Laboratório de Engenharia Bioquímica, P-2825 Monte da Caparica, Portugal |