Sibling Relationships
Mostrando 1-12 de 15 artigos, teses e dissertações.
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1. SÍNDROME DE DOWN: IRMÃOS FAZEM DIFERENÇA NA QUALIDADE DE VIDA DOS PAIS?
RESUMO O objetivo deste estudo foi avaliar e discutir a influência da presença de irmãos com desenvolvimento típico na qualidade de vida (QV) de pais de adolescentes com síndrome de Down (SD). Tratou-se de um estudo qualitativo, transversal, descritivo e exploratório. A amostra foi formada por 25 famílias representadas por um cuidador, com filhos em i
Psicol. Estud.. Publicado em: 01/08/2019
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2. The current status of the Lutzomyia longipalpis (Diptera: Psychodidae: Phlebotominae) species complex
Lutzomyia longipalpis s.l. is a complex of sibling species and is the principal vector of American visceral leishmaniasis. The present review summarises the diversity of efforts that have been undertaken to elucidate the number of unnamed species in this species complex and the phylogenetic relationships among them. A wide variety of evidence, including chem
Mem. Inst. Oswaldo Cruz. Publicado em: 2017-03
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3. RELAÇÕES ENTRE IRMÃOS ADOLESCENTES: SENTIDOS E SIGNIFICADOS / RELATIONSHIPS BETWEEN ADOLESCENT SIBLINGS: SENSES AND MEANINGS
Neste estudo, buscou-se apreender os sentidos e significados que irmãos adolescentes das classes populares atribuem à relação que se estabelece entre eles. A concepção de adolescência adotada neste trabalho é a de fenômeno construído social e historicamente, não sendo interpretada como uma fase natural do desenvolvimento humano. A presente pesquis
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/06/2011
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4. Genetic diversity of the Cryptococcus species complex suggests that Cryptococcus gattii deserves to have varieties
The Cryptococcus species complex contains two sibling taxa, Cryptococcus neoformans and Cryptococcus gattii. Both species are basidiomycetous yeasts and major pathogens of humans and other mammals. Genotyping methods have identified major haploid molecular types of C. neoformans (VNI, VNII, VNB and VNIV) and of C. gattii (VGI, VGII, VGIII and VGIV). To inves
Publicado em: 2010
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5. Irmãos, meio-irmãos e co-irmãos: A dinâmica das Relações Fraternas no Recasamento / Siblings, Half-Siblings and Stepsiblings: The Dynamics of Sibling Relationships in Stepfamilies
Este trabalho teve como objetivo compreender a dinâmica das relações fraternas em famílias recasadas. Foi realizado utilizando-se a metodologia da Teoria Fundamentada nos Dados (Grounded Theory Methodology). Participaram da pesquisa 14 adolescentes e adultos que vivem a experiência do recasamento do pai ou da mãe há no mínimo três anos e que possuem
Publicado em: 2005
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6. Adolescence and sexual life: analysis of the sexual initiation among adolescents from the east area of the city of São Paulo / "Adolescência e vida sexual: análise do início da vida sexual de adolescentes residentes na zona leste do município de São Paulo"
Women and men initiate their sexual life in different ways mainly during adolescence. Sexual practices in youth have been described as dynamic and in constant transformation, though its profile should be considered as having an impact in reproductive health. This study aimed to analyse associated factors to the onset of sexual life and to describe the first
Publicado em: 2005
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7. The Evolutionary History of DROSOPHILA BUZZATII. III. Cytogenetic Relationships between Two Sibling Species of the Buzzatii Cluster
Drosophila buzzatii has been found sympatric in Argentina with a closely-related sibling species, D. serido. The biogeographical, reproductive and chromosomal data allow us to combine these species into an evolutionary unit, the buzzatii cluster. Salivary gland chromosomes also have been used to determine their phylogenetic relationships with other closely r
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8. Phylogenetic Relationships among DROSOPHILA LONGICORNIS, DROSOPHILA PROPACHUCA and DROSOPHILA PACHUCA, a Triad of Sibling Species
Drosophila longicornis, D. propachuca and D. pachuca comprise a triad of sibling species. They are morphologically indistinguishable, sympatric forms that, under laboratory conditions, are capable of exchanging genes through the production of fertile F1 females. However, we have no evidence for introgressive hybridization in nature. The chromosomal constitu
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9. Microsatellite diversity predicts recruitment of sibling great reed warblers.
Inbreeding increases the level of homozygosity, which in turn might depress fitness. In addition, individuals having the same inbreeding coefficient (e.g. siblings) vary in homozygosity. The potential fitness effects of variation in homozygosity that is unrelated to the inbreeding coefficient have seldom been examined. Here, we present evidence from wild bir
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10. Venezuelan kindreds reveal that genetic and environmental factors modulate Huntington's disease age of onset
Huntington's disease (HD) is an autosomal dominant neurodegenerative disease caused by a triplet (CAG) expansion mutation. The length of the triplet repeat is the most important factor in determining age of onset of HD, although substantial variability remains after controlling for repeat length. The Venezuelan HD kindreds encompass 18,149 individuals spanni
National Academy of Sciences.
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11. Inversion Monophyly in African Anopheline Malaria Vectors
The African Anopheles gambiae complex of six sibling species has many polymorphic and fixed paracentric inversions detectable in polytene chromosomes. These have been used to infer phylogenetic relationships as classically done with Drosophila. Two species, A. gambiae and A. merus, were thought to be sister taxa based on a shared X inversion designated X(ag)
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12. Construction and characterization of a highly complex retroviral library for lineage analysis.
Replication-incompetent retroviral vectors encoding histochemical reporter genes have been used for studying lineal relationships in a variety of species. A crucial element in the interpretation of data generated by this method is the identification of sibling relationships, or clonal boundaries. The use of a library of viruses in which each member is unique