Data/hora: 25/06/2024 12:11:03

Biblioteca(s): 	Embrapa Pecuária Sul.	
Data corrente: 	11/09/2017	
Data da última atualização: 	11/09/2017	
Autoria: 	REINIGER, R. C. P; CASTRO, L. L. D. de; BENAVIDES, M. V.; BERNE, M. E. A.	
Afiliação: 	REGINA CELIS PEREIRA REINIGER, URCAMP; LUCIANA LAITANO DIAS DE CASTRO, UFPEL; MAGDA VIEIRA BENAVIDES, CPPSUL; MARIA ELISABETH AIRES BERNE, UFPEL.	
Título: 	Can Haemonchus placei-primary infected naïve lambs withstand Haemonchus contortus infections?	
Ano de publicação: 	2017	
Fonte/Imprenta: 	Research in Veterinary Science, v. 114, p. 136-142, Oct. 2017.	
Idioma: 	Inglês	
Conteúdo: 	An experiment was conducted with the objective of evaluating whether a 5000 L3 larvae Haemonchus placei primary infection, a less pathogenic parasite species for sheep, could attenuate highly pathogenic Haemonchus contortus infections in lambs. Thirty nine 6-month-old lambs were divided in three primary-infection groups: (HcPI) H. contortus-primary infected lambs, (HpPI) H. placei-primary infected lambs, and (CTRL) non-infected control lambs. Later, these same individuals, then aged 10-month old, were cross challenged with Haemonchus parasite species, creating four groups: HcPI challenged with H. placei (HcPI-HpCH), HpPI challenged with H. contortus (HpPI-HcCH), HcPI challenged with H. contortus (HcPI-HcCH), and CTRL. After a 60-day challenge peri- od, all animals were necropsied for gastrointestinal worm counts...	
Thesagro: 	Cordeiro; Haemonchus contortus; Infecção; Nematóide; Ovino.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Pecuária Sul (CPPSUL)	
Exemplares: 	CPPSUL - (14135-1) - UPC - AP - DD -  -  -  - DIS