Reproductive Assurance
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Biologia da polinização, reprodução e genética de duas populações de Tibouchina pulchra Cogn. (Melastomataceae) em gradiente altitudinal no sudeste do Brasil / Pollination, reproductive biology and genetic of two populations of Tibouchina pulchra Cogn. (Melastomataceae) at altitudinal gradient in southeastern Brazil
As montanhas apresentam alta diversidade e diferentes condições ambientais ao longo de curtas distâncias. Assim, as montanhas são ideais para estudos ecológicos e evolutivos que podem somar valores e aprimorar projetos de conservação. Em altitudes elevadas as condições ambientais podem reduzir a quantidade de polinizadores, principalmente de abelhas
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/07/2010
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2. Perdas de oportunidades na prevenção do câncer de colo uterino durante o pré-natal em município do Rio Grande do Sul, Brasil / Loss of opportunities for the prevention of cancer of the cervix during prenatal care in city of the Rio Grande do Sul, Brazil.
One third of the cases of cervical carcinoma occur during the reproductive period and approximately 3% of the diagnoses are made during pregnancy. Current evidence indicates that pregnant women have a better chance of having early lesions diagnosed. Thus, pregnancy represents an excellent opportunity for the screening for this neoplasia, since gynecological
Publicado em: 2008
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3. Vivendo o bem estar no desconhecido: experiência da mulher com a presença do acompanhante no processo de parto / Living the well-being in the unknown: the womans experience with the presence of a birth-partner
The humanization of the birth process is a current health policy priority. Within that perspective, the presence of a partner during the birth is a benefit guaranteed by the Law 111008/05. The purpose of this study is to comprehend the womans experience with the presence of a birth partner as a legal right. It is a qualitative descriptive study based on Symb
Publicado em: 2007
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4. Reproductive systems and evolution in vascular plants
Differences in the frequency with which offspring are produced asexually, through self-fertilization and through sexual outcrossing, are a predominant influence on the genetic structure of plant populations. Selfers and asexuals have fewer genotypes within populations than outcrossers with similar allele frequencies, and more genetic diversity in selfer
The National Academy of Sciences.