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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: |
11/12/2023 |
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Autoria: |
DASS, D.; SIDHU, N. S. |
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Título: |
The size of spermatozoa from Black Bengal and Barbari goats (Capra hircus). |
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Ano de publicação: |
1975 |
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Fonte/Imprenta: |
Journal of Reproduction and Fertility, v. 44, p. 333-334, Aug. 1975. |
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DOI: |
10.1530/jrf.0.0440333 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Studies such as those of Napier (1961), Woolley (1968) and Beatty (1970) have shown that significant variations in sperm phenotype are genetically based rather than caused by the external environment. Little work has been done on goat spermatozoa and their measurements (Saeki, 1948; Jelam & Nambier, 1965; Kurian & Raja, 1965; Tewari, Sharma & Roy, 1968). In view of the large number of publications on the dimensions of gametes of other mammals, the present work was undertaken to fill this gap, Seven male goats (Capra hircus) of two breeds, Black Bengal and Barbari, were selected so that the ages were similar in each group. An artificial vagina was used to collect semen; three collections were made from each goat at an interval of 3 to 5 days. Semen smears were prepared using nigrosin?eosin stain, and |
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Palavras-Chave: |
Andrologia; Cytology; Sperm head; Ultrastructure spermatozoa. |
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Thesagro: |
Caprino; Reprodução. |
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Thesaurus Nal: |
Animal anatomy; Goats; Histology; Reproduction. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01560naa a2200265 a 4500
001 1519996
005 2023-12-11
008 1975 bl uuuu u00u1 u #d
024 7 $a10.1530/jrf.0.0440333$2DOI
100 1 $aDASS, D.
245 $aThe size of spermatozoa from Black Bengal and Barbari goats (Capra hircus).$h[electronic resource]
260 $c1975
520 $aAbstract: Studies such as those of Napier (1961), Woolley (1968) and Beatty (1970) have shown that significant variations in sperm phenotype are genetically based rather than caused by the external environment. Little work has been done on goat spermatozoa and their measurements (Saeki, 1948; Jelam & Nambier, 1965; Kurian & Raja, 1965; Tewari, Sharma & Roy, 1968). In view of the large number of publications on the dimensions of gametes of other mammals, the present work was undertaken to fill this gap, Seven male goats (Capra hircus) of two breeds, Black Bengal and Barbari, were selected so that the ages were similar in each group. An artificial vagina was used to collect semen; three collections were made from each goat at an interval of 3 to 5 days. Semen smears were prepared using nigrosin?eosin stain, and
650 $aAnimal anatomy
650 $aGoats
650 $aHistology
650 $aReproduction
650 $aCaprino
650 $aReprodução
653 $aAndrologia
653 $aCytology
653 $aSperm head
653 $aUltrastructure spermatozoa
700 1 $aSIDHU, N. S.
773 $tJournal of Reproduction and Fertility$gv. 44, p. 333-334, Aug. 1975.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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