Data/hora: 03/06/2024 00:36:09

Biblioteca(s): 	Embrapa Gado de Corte.	
Data corrente: 	03/02/2020	
Data da última atualização: 	20/04/2020	
Autoria: 	MEDEIROS, M. A. de; BARROS, A. T. M. de; RIET-CORREA, F.; MARQUES, A. R.; LOPES, J. R. G.; VIEIRA, V. D.; MIRABALLES, C.	
Afiliação: 	Márcia Alves de Medeiros, Universidade Federal de Campina Grande - UFCG/Hospital Veterinário/Centro de Saúde e Tecnologia Rural; ANTONIO THADEU MEDEIROS DE BARROS, CNPGC; Franklin Riet-Correa, Instituto Nacional de Investigación Agropecuaria – INIA/Plataforma de Salud Animal – PSA; Ana Rita Marques, Instituto Nacional de Investigación Agropecuaria – INIA/Plataforma de Salud Animal – PSA; José Radmácyo Gomes Lopes, Universidade Federal de Campina Grande - UFCG/Hospital Veterinário/Centro de Saúde e Tecnologia Rural; Vanessa Diniz Vieira, Universidade Federal de Campina Grande - UFCG/Hospital Veterinário/Centro de Saúde e Tecnologia Rural; Cecilia Miraballes, Instituto Nacional de Investigación Agropecuaria – INIA/Plataforma de Salud Animal – PSA.	
Título: 	Identification of Sindhi cows that are susceptible or resistant to Haematobia irritans.	
Ano de publicação: 	2019	
Fonte/Imprenta: 	Brazilian Journal of Veterinary Parasitology, v. 28, n. 3, p. 465-472, july.-sept. 2019.	
Idioma: 	Inglês	
Conteúdo: 	To identify susceptible and resistant Haematobia irritans cows, horn flies were counted biweekly for 3 years in a herd of 25 Sindhi cows. Repeated measures linear mixed models were created including cow as a random factor. The results were analyzed by: 1) observing horn fly counts, considering fly-susceptible cows with infestations appearing in the upper quartile more than 50% of the weeks and in the lower quartile less than 20% of the weeks, and fly-resistant cows those that the number of flies was in the lower quartile more than 50% of the weeks and in the upper quartile less than 20%; 2) by the best linear unbiased predictions (BLUPs), to evaluate the cow effect on fly counts. Fly-susceptible cows were those in which the infestation appeared in the 90th percentile of the BLUPs, whereas fly-resistant cows appeared in the 10th percentile. For the observational method the individuals identified as resistant varied between 8% and 20% and 8% to 12% were susceptible. For the BLUP method, the rates of susceptible and resistant cows were 12%. The agreement among methods suggests that susceptible cows can be identified by observations of fly counts, allowing for selective breeding, culling or treatment.	
Palavras-Chave: 	Animal selection; Bovines; Horn fly; Integrated control; Seleção animal.	
Thesagro: 	Bovino; Controle Integrado; Mosca dos Chifres.	
Categoria do assunto: 	--	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/210091/1/Identification-of-Sindhi-cowa-that-are-susceptible-or-resistant-to-Haematobia-irritans.pdf	
Registro original: 	Embrapa Gado de Corte (CNPGC)	
Exemplares: 	CNPGC - (17527-1) - UPC - AP - DD -  -  -  - DIS