Reproductive Hierarchies
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Entre a mulher e a salvação do bebê: experiências de parto de mulheres com HIV
O artigo analisa a experiência de parto de mulheres com HIV na perspectiva da bioética feminista. Trata-se de um estudo de casos múltiplos com seis mulheres entrevistadas na gestação e três meses depois do parto. Como resultados, apontamos a pouca participação na escolha da via de parto, a falta de orientações no pré-natal, inclusive quanto à pre
Interface (Botucatu). Publicado em: 19/08/2019
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2. As Tecnologias da reprodução: discursos sobre maternidade e paternidade no campo da reprodução assistida no Brasil
Assisted reproduction has made possible the beginning of the reproductive process outside the human body. The manipulation and circulation of embryos, eggs, sperm, and uterus displacement with the so called gestacional surrogacy have led to new social experiences. This work investigates the discourses of the main social actors involved in the issues raised b
Publicado em: 2008
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3. Social behavior and hierarchy in a group of Capuchin Monkeys (Cebus apella) in the Centro de Reabilitacao de Animais Silvestres (Wild Animal Rehabilitation Center), Campo Grande, Mato Grosso do Sul state, Brazil / Comportamento social e hierarquia em um grupo de macacos - prego (Cebus apella) no Centro de Reabilitação de animais silvestres, Campo Grande, Mato Grosso do Sul
Brazil figures among the countries having the greatest biological diversity on the planet. Besides owning 33% of the remaining tropical forest, it has the greatest diversity of neotropical fishes, 22% of felidaes and the greatest number of primates and psittacidaes of the world. Regarding specifically to the primates, there are approximately 275 species belo
Publicado em: 2007
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4. Leptin receptor in the chicken ovary: potential involvement in ovarian dysfunction of ad libitum-fed broiler breeder hens
In hens, the ovarian follicles committed to ovulation are arranged in an ordered follicular hierarchy. In standard broiler breeders hens genetically selected for high growth rate the reproductive function is clearly dysfunctional. Feed restriction is needed during reproductive development to limit the formation of excessive numbers of ovarian yellow follicle
BioMed Central.
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5. Single- and multilocus DNA fingerprinting of communally breeding pukeko: do copulations or dominance ensure reproductive success?
In behavioral and ecological studies the "function" of dominance hierarchies is thought to be related to reproductive success. In particular, dominant males are regarded as likely to gain a reproductive advantage due to enhanced "access" to females. We compare the dominance status of adults with the frequency of copulations and the patterns of parentage in c
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6. Adaptation and the genetics of social behaviour
In recent years much progress has been made towards understanding the selective forces involved in the evolution of social behaviour including conflicts over reproduction among group members. Here, I argue that an important additional step necessary for advancing our understanding of the resolution of potential conflicts within insect societies is to conside
The Royal Society.