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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
01/08/1992 |
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Data da última atualização: |
11/06/2025 |
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Autoria: |
EDGAR, D. G. |
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Título: |
Examination of rams for fertility. |
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Ano de publicação: |
1959 |
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Fonte/Imprenta: |
New Zealand Veterinary Journal, v. 7, n. 3, p. 61-63, 1959. |
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DOI: |
https://doi.org/10.1080/00480169.1959.33331 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract? Semen samples were collected by rectal stimulation on three occasions from 296 stud rams, and the semen quality compared with the breeding performance of the rams. The minimal requirements of a satisfactory sample appeared to be milky appearance, 50% motile spermatozoa, moderate motility, and less than 20% abnormal spermatozoa. Highly fertile rams sometimes gave unsatisfactory semen samples, but rams of low fertility gave no satisfactory sample. |
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Palavras-Chave: |
Andrologia. |
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Thesagro: |
Carneiro; Fertilidade; Ovino; Reprodução. |
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Thesaurus Nal: |
Animal production; Clinical examination; Livestock; Reproduction; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01142naa a2200253 a 4500
001 1521440
005 2025-06-11
008 1959 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/00480169.1959.33331$2DOI
100 1 $aEDGAR, D. G.
245 $aExamination of rams for fertility.$h[electronic resource]
260 $c1959
520 $aAbstract? Semen samples were collected by rectal stimulation on three occasions from 296 stud rams, and the semen quality compared with the breeding performance of the rams. The minimal requirements of a satisfactory sample appeared to be milky appearance, 50% motile spermatozoa, moderate motility, and less than 20% abnormal spermatozoa. Highly fertile rams sometimes gave unsatisfactory semen samples, but rams of low fertility gave no satisfactory sample.
650 $aAnimal production
650 $aClinical examination
650 $aLivestock
650 $aReproduction
650 $aSheep
650 $aCarneiro
650 $aFertilidade
650 $aOvino
650 $aReprodução
653 $aAndrologia
773 $tNew Zealand Veterinary Journal$gv. 7, n. 3, p. 61-63, 1959.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
