Reproductive disorders in dairy cows of the  southwest of Paraná

Giacomelli, Fernanda Elisa; PINTO NETO, ADALGIZA; MOTA, MARCELO FALCI; MARTINEZ, ANTÔNIO CAMPANHA; MERLINI, LUIZ SÉRGIO

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dc.creator	Giacomelli, Fernanda Elisa
dc.creator	PINTO NETO, ADALGIZA
dc.creator	MOTA, MARCELO FALCI
dc.creator	MARTINEZ, ANTÔNIO CAMPANHA
dc.creator	MERLINI, LUIZ SÉRGIO
dc.date	2018-11-04
dc.date.accessioned	2023-03-30T19:35:03Z
dc.date.available	2023-03-30T19:35:03Z
dc.identifier	https://comunicatascientiae.com.br/comunicata/article/view/2265
dc.identifier	10.14295/cs.v9i3.2265
dc.identifier.uri	https://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/246738
dc.description	Reproductive efficiency of dairy cows is evaluated directly considering the calving interval, which is affected by nutrition, irregular estrus cycle, prolonged anestrus, and reproductive diseases. Reproductive diseases cause economic losses due to diagnosis and treatment costs, and reduction in milk production. Thus, the objective of this study was to report the occurrence of the main reproductive disorders in dairy cows of the Southwest of Paraná, South of Brazil. Data of ultrasound diagnoses were collected from 2274 cows of 70 rural properties in the municipalities of Realeza, Planalto, Capanema, Pérola do Oeste, and Santa Isabel do Oeste from January 2014 to May 2015. Reproductive disorders were found in 24.50% (557/2274) of the animals evaluated; ovarian cysts (follicular, and luteal) were the most significant disorders, found in 16.13% (367/2274) of the cases. Other disorders were found less frequently. The occurrence of follicular and luteal cysts was observed especially in primiparous animals in months of pasture transition.	en-US
dc.description	Reproductive efficiency of dairy cows is evaluated directly considering the calving interval, which is affected by nutrition, irregular estrus cycle, prolonged anestrus, and reproductive diseases. Reproductive diseases cause economic losses due to diagnosis and treatment costs, and reduction in milk production. Thus, the objective of this study was to report the occurrence of the main reproductive disorders in dairy cows of the Southwest of Paraná, South of Brazil. Data of ultrasound diagnoses were collected from 2274 cows of 70 rural properties in the municipalities of Realeza, Planalto, Capanema, Pérola do Oeste, and Santa Isabel do Oeste from January 2014 to May 2015. Reproductive disorders were found in 24.50% (557/2274) of the animals evaluated; ovarian cysts (follicular, and luteal) were the most significant disorders, found in 16.13% (367/2274) of the cases. Other disorders were found less frequently. The occurrence of follicular and luteal cysts was observed especially in primiparous animals in months of pasture transition.	pt-BR
dc.format	application/pdf
dc.format	image/jpeg
dc.language	eng
dc.language	por
dc.publisher	Federal University of Piauí	en-US
dc.relation	https://comunicatascientiae.com.br/comunicata/article/view/2265/589
dc.relation	https://comunicatascientiae.com.br/comunicata/article/view/2265/757
dc.rights	Copyright (c) 2018 Fernanda Elisa Giacomelli, ADALGIZA PINTO NETO, MARCELO FALCI MOTA, ANTÔNIO CAMPANHA MARTINEZ, LUIZ SÉRGIO MERLINI	en-US
dc.source	Comunicata Scientiae; Vol. 9 No. 3 (2018); 535-539	en-US
dc.source	Comunicata Scientiae; v. 9 n. 3 (2018); 535-539	pt-BR
dc.source	2177-5133
dc.source	2176-9079
dc.subject	cistos ovarianos	pt-BR
dc.subject	desordens uterinas	pt-BR
dc.subject	gado de leite	pt-BR
dc.title	Reproductive disorders in dairy cows of the southwest of Paraná	en-US
dc.title	Reproductive disorders in dairy cows of the southwest of Paraná	pt-BR
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	ARTIGO CIENTÍFICO	pt-BR