Data/hora: 23/09/2024 19:07:19

Biblioteca(s): 	Embrapa Pantanal.	
Data corrente: 	17/05/1999	
Data da última atualização: 	17/05/1999	
Autoria: 	ISSEL, C. J.; ADAMS, W. V.; FOIL, L. D.	
Título: 	Prospective study of progeny of inapparent equine carries of equine infectious anemia virus.	
Ano de publicação: 	1985	
Fonte/Imprenta: 	American Journal Veterinary Research, v.46, n.5, p.1114-1116, May 1985.	
Idioma: 	Inglês	
Conteúdo: 	Progene of a band of horse, positive by the agar-gel immunodiffusion ( AGID ) test for equipe infectious anemia ( EIA ) antibody, were observed through  their weaning over a 4-year period. Sentinels ( AGID test negative ) were allowed to mingle with EIA-infected mares and their foals in pasture situations in an area with high populations of potencial vectors. Of 27 adult sentinels, 8 ( 30% ) seronconverted in annual rates ranging from 0% to 75%. In contraste, only 2 of 31 ( 6% )  foals weaned became infected. Difference in infection rates between adult sentinels and foals was significant ( X², P < 0.05). Possible 
explanations for differences included protective value of colostral immunity and differences in attractiveness to blood feeding vectors. Detectable colostral immunity to EIA virus in the AGID test persisted for 25 to 195 days, with a mean of 124 days.	
Palavras-Chave: 	Equine; Infectious anemia.	
Thesagro: 	Anemia Infecciosa; Eqüino.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Pantanal (CPAP)	
Exemplares: 	CPAP - (38962-1) - ADD - SP - -- - SP5133 -  - 5133 - DIS