Attachment Behavior
Mostrando 25-36 de 92 artigos, teses e dissertações.
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25. Individual variation on sexual strategies : allocation of parental investments and strategic pluralism / Variação individual nas estratégias sexuais : alocação de investimentos parentais e pluralismo estratégico
A orientação sócio-sexual restrita é caracterizada pela exigência de envolvimento afetivo prévio à relação sexual e a irrestrita por maior permissividade quanto ao sexo casual. Avaliamos a variação individual na sócio-sexualidade em função de 1 - indicadores cognitivos de masculinização (predomínio da capacidade de sistematização) ou de fe
Publicado em: 2007
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26. "Características de personalidade de jogo patológico: análise comparativa de jogadores patológicos e seus irmãos" / Personality Features and Pathological Gambling: comparative analysis of pathological gamblers and their siblings
Pathological Gambling is a psychiatric disorder in which personality characteristics and genetic factors significantly account for its development. This study compared clinical and personality features, and genes involved in dopaminergic transmission in discordant sib-pairs for the diagnosis of Pathological Gambling. Discriminant analysis revealed that the p
Publicado em: 2005
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27. HPMA and HEMA copolymer bead interactions with eukaryotic cells
Two different hydrophilic acrylate beads were prepared via aqueous suspension polymerization. Beads produced of a hydroxypropyl methacrylate (HPMA) and ethyleneglycol methacrylate (EDMA) copolymer were obtained using a polyvinyl alcohol suspending medium. Copolymers of 2hydroxyethyl methacrylate (HEMA), methyl methacrylate (MMA) and ethyleneglycol methacryla
Materials Research. Publicado em: 2004-09
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28. O comportamento Paterno em Enfermarias de Maternidades nas Primeiras Horas de Vida do Bebê
In this study the behavior of fathers was filmed during their visit to the infirmary of a public health system maternity. The interest was on their interaction with the mother, the infant and other visitor. The observations suggest that the behavior of fathers differs from that of other visitors and that their behavior appears to be more of physical protecti
Publicado em: 2004
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29. Comportamentos repetitivos, interesses restritos e obsessões em individuos com transtorno global de desenvolvimento
Pervasive development disorders are psychiatric pathologies that affect children, and are usually severe and of chronic evolution. With a diagnostic based on a precocious beginning and on compromising the three mental functioning areas (mutual social interaction, language and communication and creative ability), it has in childhood autism and in Asperger s s
Publicado em: 2004
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30. Etnomusicologia das taieiras de Sergipe:uma tradição revista.
The present work studies the social relationship of traditional groups as they take upon themselves the concept of folk groups. While focusing on the factors that may promote continuity or change in the music making, the research is centered on the Taieiras of the Northeastern Brazilian State of Sergipe. The musical product of the popular groups is understoo
Publicado em: 2003
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31. Panico, agorafobia e ansiedade de separação : o revelar do comportamento de apego
The present study investigated the entailment affective as it relates to patients with panic disorder or agoraphobia using a theory based on J. Bowlby s work on attachment. The attachment behavior of a patient with panic disorder with agoraphobia, classified by DSM-IV criteria, were described and evaluated. The personal life description and feeling about the
Publicado em: 2001
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32. Specific attachment of Agrobacterium tumefaciens to bamboo cells in suspension cultures.
Agrobacterium tumefaciens was tested for its ability to attach to tissue culture cells of bamboo, a monocotyledonous plant. Phase-contrast microscopy and kinetic experiments with radiolabeled bacteria showed that attachment to bamboo cells was indistinguishable from attachment to cells of dicotyledonous plants. Bacterial mutants defective in attachment to di
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33. Preservation of Normal Behavior by Enucleated Cells in Culture
BHK-21 fibroblasts and BSC-1 epithelial cells were enucleated with cytochalasin B. The enucleated cells were trypsinized and replated; their subsequent behavior was monitored by light optical techniques. The results demonstrate that the information necessary for attachment, spreading, shape formation, pinocytosis, contact inhibition, and cell locomotion is p
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34. Behavioral analysis of Vibrio parahaemolyticus variants in high- and low-viscosity microenvironments by use of digital image processing.
Digital image analysis and light microscopy were used to study and quantify the growth and behavior of two variants and selected flagellar mutants of Vibrio parahaemolyticus in glass flow cells under high- and low-viscosity conditions. The observations showed a series of surface-associated behaviors, including attachment, microcolony formation, migration, ch
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35. Modification of the melting properties of duplex DNA by attachment of a GC-rich DNA sequence as determined by denaturing gradient gel electrophoresis.
The melting behavior of a DNA fragment carrying the mouse beta maj-globin promoter was investigated as a means of establishing procedures for separating DNA fragments differing by any single base substitution using the denaturing gradient gel electrophoresis procedure of Fischer and Lerman (1,2). We find that attachment of a 300 base pair GC-rich DNA sequenc
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36. Lectin-enhanced accumulation of manganese-limited Rhizobium leguminosarum cells on pea root hair tips.
The ability of Rhizobium leguminosarum 248 to attach to developing Pisum sativum root hairs was investigated during various phases of bacterial growth in yeast extract-mannitol medium. Direct cell counting revealed that growth of the rhizobia transiently stopped three successive times during batch culture in yeast extract-mannitol medium. These interruptions