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Registros recuperados: 10 | |
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Ogunkoya, A. B.; Osinubi, M. O.V.; Garba, A.; Audu, S. W.; Atuman, Y. J.; Ehimiyein, A. M.. |
Official reporting of rabies in Nigeria started in 1912. The National Veterinary Research Institute (NVRI), Vom, within the last 77 years, confirmed 4809 cases of animal rabies in Nigeria. Rabies control through immunization programs has crashed woefully and consequently, the rabies situation has become chaotic and confounding. Locally, only 2,137,615 doses of dog anti-rabies vaccines were produced between 1956 and 2005 (average 43,625 per year) by NVRI, Vom. Dog population in Nigeria is currently estimated at 8 million. In the last 20 years of research and follow ups on rabies and associated problems, only 10% of the dogs’ population received anti-rabies immunization. Within the immunized dogs, rabies outbreaks occurred frequently. Evidences on the trend... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Rabies; Rabies problem; Rabies virus; Apparently healthy dogs; Vaccination; Nigeria Rabies; Rabies problem; Rabies virus; Apparently healthy dogs; Vaccination; Nigeria. |
Ano: 2013 |
URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/2534 |
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Garba, A.. |
Nous présentons une méthode numérique pour le calcul des écoulements à surface libre. La formulation fonction de courant-tourbillon a été adoptée. Un changement de variable permet de ramener les calculs dans un domaine fixe. Les équations sont ensuite discrétisées de façon implicite, ce qui conduit à une résolution itérative. La résolution spatiale Fourier/Chebychev utilise la méthode de la matrice d'influence. On présente des résultats numériques obtenus sur le problème d'injection-extrusion. (Résumé d'auteur) |
Tipo: Text |
Palavras-chave: ALGORITHME; METHODE D'ANALYSE; MODELE MATHEMATIQUE; ECOULEMENT. |
Ano: 1996 |
URL: http://www.documentation.ird.fr/hor/fdi:010008731 |
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Registros recuperados: 10 | |
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