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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
15/02/1996 |
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Data da última atualização: |
22/06/2023 |
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Autoria: |
GLOVER, T. D. |
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Título: |
The effect of scrotal insulation and the influence of the breeding season upon fructose concentration in the semen of the ram. |
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Ano de publicação: |
1956 |
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Fonte/Imprenta: |
Journal Endocrinology, v. 13, n. 3, p. 235-242, 1956. |
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DOI: |
10.1677/joe.0.0130235 |
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Idioma: |
Inglês |
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Conteúdo: |
Effect of scrotal insulation and the end of the breeding season on the level of fructose in ram semen; Effect of scrotal insulation and the en of the breeding season on the content of fructose in the ejaculates (=fructose content of seminal plasma); Analysis of mean squares of frutose content; Libido of rams assessed by measuring the time interval (in sec) from the moment of release to ejaculation. Six rams have been subjected to insulation of the scrotum as a means of increasing the temperature of the testes, and the levels of fructose in semen estimated before, during and after such treatment. It was shown that during the period of scrotal insulation a fairly rapid increase in seminal fructose occurs, which only gradually returns to its normal level after termination of the treatment. No pronounced effect of scrotal insulation on libido has been established. Observations on ram semen collected towards the end of the breeding season show that a decrease in seminal fructose occurs immediately before the decline in libido becomes apparent, and at a time when the normal density range of spermatozoa is still maintained. |
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Palavras-Chave: |
Analysis; Degenerao testicular. |
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Thesagro: |
Ovino; Produção; Sêmen. |
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Thesaurus Nal: |
Animal physiology; Breeding; Fructose; Reproduction; Scrotum; Seasons; Sheep; Spermatozoa. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01948naa a2200289 a 4500
001 1522925
005 2023-06-22
008 1956 bl uuuu u00u1 u #d
024 7 $a10.1677/joe.0.0130235$2DOI
100 1 $aGLOVER, T. D.
245 $aThe effect of scrotal insulation and the influence of the breeding season upon fructose concentration in the semen of the ram.$h[electronic resource]
260 $c1956
520 $aEffect of scrotal insulation and the end of the breeding season on the level of fructose in ram semen; Effect of scrotal insulation and the en of the breeding season on the content of fructose in the ejaculates (=fructose content of seminal plasma); Analysis of mean squares of frutose content; Libido of rams assessed by measuring the time interval (in sec) from the moment of release to ejaculation. Six rams have been subjected to insulation of the scrotum as a means of increasing the temperature of the testes, and the levels of fructose in semen estimated before, during and after such treatment. It was shown that during the period of scrotal insulation a fairly rapid increase in seminal fructose occurs, which only gradually returns to its normal level after termination of the treatment. No pronounced effect of scrotal insulation on libido has been established. Observations on ram semen collected towards the end of the breeding season show that a decrease in seminal fructose occurs immediately before the decline in libido becomes apparent, and at a time when the normal density range of spermatozoa is still maintained.
650 $aAnimal physiology
650 $aBreeding
650 $aFructose
650 $aReproduction
650 $aScrotum
650 $aSeasons
650 $aSheep
650 $aSpermatozoa
650 $aOvino
650 $aProdução
650 $aSêmen
653 $aAnalysis
653 $aDegenerao testicular
773 $tJournal Endocrinology$gv. 13, n. 3, p. 235-242, 1956.
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| 1. |  | MEDEIROS, R. L. S.; SOUZA, V. C. de; BARBOSA NETO, M. A.; ARAÚJO, L. de; BARBOSA, A. de S.; MEDEIROS, R. L. S. de. Estrutura da regeneração natural de Anadenanthera colubrina em fragmento de brejo de altitude em Bananeiras, PB. Pesquisa Florestal Brasileira, Colombo, v. 36, n. 86, p. 95-101, abr./jun. 2016.| Biblioteca(s): Embrapa Florestas. |
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