Genetic Heritage
Mostrando 1-12 de 23 artigos, teses e dissertações.
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1. EVALUATION OF DIVERSITY AND GENETIC STRUCTURE AS STRATEGIES FOR CONSERVATION OF NATURAL POPULATIONS OF Dalbergia nigra (Vell.) Allemão ex Benth.
ABSTRACT: The evaluation of diversity and genetic structure allows us to verify with precision the effect of evolutionary and anthropic processes on species. The objective of this research was to evaluate the divergence and the genetic structure of two natural populations of Dalbergia nigra, using molecular markers Inter Simple Sequence Repeats (ISSR). Leaf
CERNE. Publicado em: 2020-12
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2. X-ray Microtomography to Quantify Morphological Sandstones Properties
Abstract The sandstones of the Furnas Formation in the State of Paraná, south of Brazil, are located in regions with great importance due to the natural heritage found in the rocky forms and associated flora and fauna. This paper presents a detailed analysis of the internal structure of diverse sandstones of the Furnas Formation. X-ray microtomography allow
Braz. arch. biol. technol.. Publicado em: 12/08/2019
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3. Brazilian legislation on genetic heritage harms Biodiversity Convention goals and threatens basic biology research and education
An. Acad. Bras. Ciênc.. Publicado em: 2018-04
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4. Green turtle (Chelonia mydas) genetic diversity at Paranaguá Estuarine Complex feeding grounds in Brazil
Sea turtles are marine reptiles that undertake long migrations through their life, with limited information regarding juvenile stages. Feeding grounds (FGs), where they spend most of their lives, are composed by individuals from different natal origins, known as mixed stock populations. The aim of this study was to assess genetic composition, natal origins a
Genet. Mol. Biol.. Publicado em: 2015-09
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5. Bioética de intervención, interculturalidad y no-colonialidad
The proposal of Intervention Bioethics (BI), which arose in the 1990s as a response to the Anglo-Saxon perspective of four universally presumed principles, which though necessary are insufficient in the Latin-American context, has continued its collective construction process. The article shows the common points between this proposal and Latin-American persp
Saude soc.. Publicado em: 2015-06
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6. Protection of genetic heritage in the era of cloning
Research on human beings has expanded greatly due to progress and the evolution of society as well as customs. Not only the unceasing development of research on human beings, but also interference in the beginning and end of life with homologous and heterogonous human reproduction, surrogate motherhood, cloning, gene therapies, eugenics,euthanasia, dysthanas
Rev. Bras. Hematol. Hemoter.. Publicado em: 2012
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7. Proteção da vida humana embrionária e repercussão no campo jurídico e ambiental
O avanço da ciência, em especial na área da reprodução humana, permitiu a ocorrência de concepção humana de forma extracorpórea através do processo de fecundação in vitro a ser feita em laboratório especializado em reprodução humana assistida. Os embriões não implantados em útero materno são criopreservados. Este trabalho busca trazer os q
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/04/2011
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8. Limites impostos pela bioética e pelo direito brasileiro à manipulação genética na reprodução humana assistida.
This paper addresses the concern had been raised around the handling of the human genome especially in regard to the practices of genetic engineering in assisted reproduction and resulting need for protection of human genetic heritage for future generations. Accordingly we analyze the evolution of scientific knowledge to the genetic modification of biotechno
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/03/2011
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9. Aspectos bioéticos, constitucionais e civis da tutela do embrião humano e do direito fundamental ao patrimônio genético / Bioetics, constitutional and civil aspects of human embryo and the fundamental rigth of genetic heritage.
Bioethics arose from difficulties in reconciling the advances in biotechnology and the right to national scientific development with ethical values and human rights, entailing risks to human survival and endangering the destiny of humanity. One problem faced by the law in contemporary social change is accelerating, making it difficult to adjust rules satisfa
Publicado em: 2011
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10. Reaction of accessions of melon to Myrothecium roridum and heritage of resistance to rot-of-crater / Reação de acessos de meloeiro a Myrothecium roridum e herança da resistência a podridão-de-cratera
Many problems occur in melon farming, among them, the rot-of-crater, caused by the fungus Myrothecium roridum. The genetic resistance is one of the alternatives of control that combined with other practices can reduce the effect of this disease. To achieve cultivars with resistance is necessary to identify the sources of resistance and obtain information on
Publicado em: 2008
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11. Experiences with infertile couples that use reproductive medicine: a psychoanalytical study. / Experiências com casais inférteis que utilizam a medicina reprodutiva: um estudo psicanalítico.
This study relates the emotional experiences of infertile couples who decided to seek help in reproductive treatment. The objectives were: to investigate and analyze the main emotional reactions experienced by couples during the fertility treatment; to study the consequences of the reproductive treatment in couples bonds as well as their bonds with the medic
Publicado em: 2007
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12. Human cloning and personality rights / Clonagem humana e direitos da personalidade
The scientific advancement of biotechnology, particularly the development of human cloning techniques, has made urgent and crucial the analysis of its ethical and legal implications. The present study aims to investigate emerging questions concerning both therapeutic and reproductive techniques of human cloning in the light of personality rights. In addition
Publicado em: 2006