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2012, Número 1

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Vet Mex 2012; 43 (1)


Detección de anticuerpos contra lentivirus de pequeños rumiantes en fetos ovinos y caprinos

Arcila LG, Martínez RHA, Tórtora PJ

Idioma: Español/Inglés
Referencias bibliográficas: 30
Paginas: 9-15
Archivo PDF: 156.36 Kb.


RESUMEN

Se evaluó la presencia de anticuerpos contra los virus del Maedi-Visna (MV) y la artritis encefalitis caprina (AEC) en fetos ovinos y caprinos obtenidos de hembras gestantes sacrificadas para consumo en México. Se recolectaron sueros de 54 fetos caprinos y 65 fetos ovinos que se evaluaron mediante ELISA indirecto. Se detectaron anticuerpos en cinco fetos caprinos de 80 días de gestación y en cuatro fetos ovinos de 90 a 100 días; tres fetos caprinos y dos ovinos de 60 a 65 días de gestación resultaron sospechosos. Se confirma la posibilidad de la infección uterina por estos retrovirus y se discuten sus consecuencias en las actuales estrategias de control y erradicación de las enfermedades.


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