The stimulatory effect of male agouti (Dasyprocta prymnolopha) on the onset of female puberty
The objective of this research was to analyze female agouti puberty. We did not observe the onset of puberty when the females were raised without males. When an adult male was put together with other adults and no cycling females, the onset of estrous cycle was observed after 10 to 60 days. When the...
| Autor principal: | GUIMARÃES, Diva Anelie de Araújo |
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| Outros Autores: | RAMOS, Rosemar Silva Luz, GARCIA, Gary Wayne, OHASHI, Otávio Mitio |
| Grau: | Artigo |
| Idioma: | eng |
| Publicado em: |
Instituto Nacional de Pesquisas da Amazônia
2012
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| Assuntos: | |
| Acesso em linha: |
http://repositorio.ufpa.br/jspui/handle/2011/3258 http://dx.doi.org/10.1590/S0044-59672009000400004 |
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ir-2011-3258 |
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dspace |
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ir-2011-32582020-02-06T05:35:58Z The stimulatory effect of male agouti (Dasyprocta prymnolopha) on the onset of female puberty O efeito estimulatório do macho de cutia (Dasyprocta prymnolopha) no inicio da puberdade das fêmeas GUIMARÃES, Diva Anelie de Araújo RAMOS, Rosemar Silva Luz GARCIA, Gary Wayne OHASHI, Otávio Mitio Cutia Reproduçáo Puberdade Ciclo estral Cativeiro Agouti Reproduction Puberty Estrous cycle Captivity The objective of this research was to analyze female agouti puberty. We did not observe the onset of puberty when the females were raised without males. When an adult male was put together with other adults and no cycling females, the onset of estrous cycle was observed after 10 to 60 days. When the young females were raised with a male, the onset of puberty was reached at 9 months. We concluded that the male agouti influences the onset of puberty in females, and that the dominant female, apparently, inhibits or delays the puberty of the other agouti females of the group. We suggest further studies be made concerning the social control of the reproduction of these animal. O objetivo desta pesquisa foi analisar a puberdade em fêmeas de cutias. Não foi observado o inicio da puberdade quando as fêmeas foram mantidas sem os machos. Se um macho adulto era mantido com as fêmeas adultas e não ciclantes, o inicio do ciclo estral era observado após um período de 10 a 60 dias. Quando as fêmeas jovens eram mantidas com o macho, a puberdade se estabelecia aos nove meses. Concluindo que o macho de cutia influencia o inicio da puberdade das fêmeas, e as fêmeas dominantes, aparentemente, inibem ou atrasam a puberdade de outras do grupo. Sugerem-se estudos futuros sobre o controle social na reprodução deste animal. GUIMARÃES, D. A. A.; RAMOS, R. S. L.; OHASHI, O. M. Universidade Federal do Pará 2012-11-30T17:09:33Z 2012-11-30T17:09:33Z 2009 Artigo de Periódico GUIMARÃES, Diva Anelie de Araújo et al. The stimulatory effect of male agouti (Dasyprocta prymnolopha) on the onset of female puberty. Acta Amazonica, Manaus, v. 39, n. 4, p. 759-762, 2009. DOI: http://dx.doi.org/10.1590/S0044-59672009000400004. Disponível em: http://repositorio.ufpa.br/jspui/handle/2011/3258. Acesso em:. 1809-4392 http://repositorio.ufpa.br/jspui/handle/2011/3258 http://dx.doi.org/10.1590/S0044-59672009000400004 eng Acta Amazonica Acesso Aberto application/pdf Instituto Nacional de Pesquisas da Amazônia Brasil INPA http://ref.scielo.org/p66prs |
| institution |
Repositório Institucional - Universidade Federal do Pará |
| collection |
RI-UFPA |
| language |
eng |
| topic |
Cutia Reproduçáo Puberdade Ciclo estral Cativeiro Agouti Reproduction Puberty Estrous cycle Captivity |
| spellingShingle |
Cutia Reproduçáo Puberdade Ciclo estral Cativeiro Agouti Reproduction Puberty Estrous cycle Captivity GUIMARÃES, Diva Anelie de Araújo The stimulatory effect of male agouti (Dasyprocta prymnolopha) on the onset of female puberty |
| topic_facet |
Cutia Reproduçáo Puberdade Ciclo estral Cativeiro Agouti Reproduction Puberty Estrous cycle Captivity |
| description |
The objective of this research was to analyze female agouti puberty. We did not observe the onset of puberty when the females were raised without males. When an adult male was put together with other adults and no cycling females, the onset of estrous cycle was observed after 10 to 60 days. When the young females were raised with a male, the onset of puberty was reached at 9 months. We concluded that the male agouti influences the onset of puberty in females, and that the dominant female, apparently, inhibits or delays the puberty of the other agouti females of the group. We suggest further studies be made concerning the social control of the reproduction of these animal. |
| format |
Artigo |
| author |
GUIMARÃES, Diva Anelie de Araújo |
| author2 |
RAMOS, Rosemar Silva Luz GARCIA, Gary Wayne OHASHI, Otávio Mitio |
| author2Str |
RAMOS, Rosemar Silva Luz GARCIA, Gary Wayne OHASHI, Otávio Mitio |
| title |
The stimulatory effect of male agouti (Dasyprocta prymnolopha) on the onset of female puberty |
| title_short |
The stimulatory effect of male agouti (Dasyprocta prymnolopha) on the onset of female puberty |
| title_full |
The stimulatory effect of male agouti (Dasyprocta prymnolopha) on the onset of female puberty |
| title_fullStr |
The stimulatory effect of male agouti (Dasyprocta prymnolopha) on the onset of female puberty |
| title_full_unstemmed |
The stimulatory effect of male agouti (Dasyprocta prymnolopha) on the onset of female puberty |
| title_sort |
stimulatory effect of male agouti (dasyprocta prymnolopha) on the onset of female puberty |
| publisher |
Instituto Nacional de Pesquisas da Amazônia |
| publishDate |
2012 |
| url |
http://repositorio.ufpa.br/jspui/handle/2011/3258 http://dx.doi.org/10.1590/S0044-59672009000400004 |
| _version_ |
1832605152078462976 |
| score |
11.755432 |