Data/hora: 25/04/2024 06:33:52

Biblioteca(s): 	Embrapa Caprinos e Ovinos.	
Data corrente: 	19/07/2017	
Data da última atualização: 	19/07/2017	
Autoria: 	LINDAHL, I. L.	
Título: 	Comparison of ultrasonic techniques for the detection of pregnancy in ewes.	
Ano de publicação: 	1969	
Fonte/Imprenta: 	Journal of Reproduction and Development, v. 18, n. 1, p. 117-120, Feb. 1969.	
DOI: 	10.1530/jrf.0.0180117	
Idioma: 	Inglês	
Conteúdo: 	Ultrasonic techniques can be used with great accuracy for the detection of pregnancy in ewes which are at least 65 days pregnant. The Doppler technique resulted in a greater accuracy in the detection of pregnancy than did the Amplitude-depth ultrasound technique. These two techniques may be used simultaneously to detect reproductive tract abnormalities. Prediction of multiple pregnancies was not successful with either technique. Pregnancy was detected as early as 115 days before lambing with both techniques.	
Palavras-Chave: 	Urogenital system.	
Thesaurus Nal: 	Ewes; Pregnancy; Reproduction; Reproductive disorders; Sheep.	
Categoria do assunto: 	L Ciência Animal e Produtos de Origem Animal	
Registro original: 	Embrapa Caprinos e Ovinos (CNPC)	
Exemplares: 	CNPC - (34340-1) - ADD - AP - PP -  -  -  - DIS