Data/hora: 19/04/2024 21:02:24

Biblioteca(s): 	Embrapa Pantanal.	
Data corrente: 	07/10/1996	
Data da última atualização: 	03/04/2017	
Autoria: 	IKEME, M. M.; SAHAREE, A. A.; SAAD, M. Z.; KORAN, R.	
Título: 	Effects of experimental Trypanosoma evansi infections in cattle and subsequent response to hemorrhagic septicemia vaccine.	
Ano de publicação: 	1984	
Fonte/Imprenta: 	Tropical Veterinarian, v.2, n.2, p.61-67, 1984.	
Idioma: 	Inglês	
Conteúdo: 	Antibody response to hemmorrhagic septicemia (HS) vaccine (batch 196, Ipoh, Malaysia) was evaluated in groups of cattle previously experimentally infected with Trypanosoma evansi. The response of these animals to live Pasteurella multocida (cattle type B) challenge was similarly assessed. The capacity of the infected cattle to mounth a humoral response to the vaccine was lower but not significantly different from those of uninfected controls (p>0.05). Trypanocidal therapy, with diminazene aceturate, of infected cattle did not appreciably improve this ability to mount a humoral response to the vaccine. On subsequent challenge with P. multocida the number of animals protected in this group was not significantly different in comparison to the untreated infected and uninfected controls. It was concluded that low parasitemia and pathogenicity resulting from the carrier state in bovine T. evansi trypanosomiasis do not appreciably compromise the ability of infected cattle to mount a humoral immunity to HS vaccine.	
Palavras-Chave: 	Hemorrhagic septicemia; Immunodepression; Imunodepressao; Vaccine.	
Thesagro: 	Gado; Pasteurella Multocida; Vacina.	
Thesaurus Nal: 	carrier state; cattle; Trypanosoma evansi.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Pantanal (CPAP)	
Exemplares: 	CPAP - (33154-1) - ADC - SP - PP - SP15029 -  - 15029 - DIS