Neural Developmental
Mostrando 1-12 de 215 artigos, teses e dissertações.
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1. Evo-devo of non-bilaterian animals
The non-bilaterian animals comprise organisms in the phyla Porifera, Cnidaria, Ctenophora and Placozoa. These early-diverging phyla are pivotal to understanding the evolution of bilaterian animals. After the exponential increase in research in evolutionary development (evo-devo) in the last two decades, these organisms are again in the spotlight of evolution
Genet. Mol. Biol.. Publicado em: 21/08/2015
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2. La previsión episódica en la etapa pre-escolar: equivalencia entre medidas y su relación con los procesos de orientación futura y la teoría de la mente
This paper explores the equivalence between episodic foresight measures and its relationship with future oriented processes and the theory of mind in preschoolers. Future oriented processes and episodic foresight have been indicated as a grounding basis of important developmental achievements such as planning, self-regulation and social adaptation. Also, it
Psicol. Reflex. Crit.. Publicado em: 2015-03
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3. Understanding the ligamentum teres of the hip: a histological study
Objective: To perform a histological study describing the microstructure of the ligamentum teres of the hip, with special emphasis on the presence of nerve bundles. Our study aims to correlate the microstructure of the ligamentum teres with its postulated functions, allowing greater understanding of its role within the hip joint.Methods: Fresh specimens exci
Acta ortop. bras.. Publicado em: 2015-02
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4. Movimentos oculares e respostas pupilares em prova de leitura e de tomada de decisão lexical de crianças com e sem dislexia do desenvolvimento
The cognitive functioning required in reading and lexical decision making involves various linguistic subsystems that usually are affected in subjects with Developmental Dyslexia. The observation and recording of physiological measures, such as eye movements and pupil diameter, allows inferences about the neural structures involved in reading as well as the
Publicado em: 2010
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5. Unconventional neurotransmitters, neurodegeneration and neuroprotection
Neurotransmitters are also involved in functions other than conventional signal transfer between nerve cells, such as development, plasticity, neurodegeneration, and neuroprotection. For example, there is a considerable amount of data indicating developmental roles for the glutamatergic, cholinergic, dopaminergic, GABA-ergic, and ATP/adenosine systems. In th
Brazilian Journal of Medical and Biological Research. Publicado em: 2009-01
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6. Search for regulatory elements in the ALDH1A2 (RALDH2) gene during development: a philogenetic approach. / Controle da expressão do gene ALDH1A2 (RALDH2) durante o desenvolvimento: uma abordagem filogenética.
O ácido retinóico (AR) é essencial para a embriogênese. A principal enzima sintetizadora de AR durante o desenvolvimento é a ALDH1A2 (RALDH2), uma retinaldeído desidrogenase que converte retinaldeído a AR. Para entendermos como o gene da aldh1a2 é regulado identificamos regiões evolutivamente conservadas (ECRs) em vertebrados e testamos seu potencia
Publicado em: 2008
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7. Developmental time-course for the expression of ampa-type subunits and calcium binding proteins in pigeon basal ganglia / Expressão das subunidades do receptor de glutamato tipo AMPA e de proteinas ligantes de calcio nos nucleos da base durante o desenvolvimento pos-natal de pombos
Glutamato, um dos principais neurotransmissores excitatórios do sistema nervoso central participa do tráfego de informação neural nos núcleos de base de aves e mamíferos através de receptores ionotrópicos do tipo AMPA. Investigamos a variação da expressão das subunidades que compõem esse receptor em áreas motoras telencefálicas do encéfalo de
Publicado em: 2007
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8. Etanol, deficiência de ácido fólico e associação desses dois fatores durante a gestação de camundongos swiss / Etanol, Deficiency of Acid Fólico and Association Of these Two Factors During the Gestation of Swiss Mice
In spite of the well known teratogenic effect of ethanol, it is still the most consumed exogenous abuse substance by women of reproductive age. Ethanol also impairs the absorption, transport and metabolism of folic acid. The aim of this study was to investigate the effects of ethanol, dietary deficiency of folic acid and the association of both on the outcom
Publicado em: 2007
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9. Fine motor development of full-term small for gestacional age infantis in the first semester of life / Desenvolvimento apendicular de lactentes nascidos a termo pequenos para a idade gestacional no primeiro semestre de vida
O objetivo deste estudo foi avaliar e comparar o desenvolvimento apendicular no 1º, 2º, 3º e 6º meses de lactentes nascidos a termo, pequenos (PIG) ou adequados (AIG) para idade gestacional. O desenho foi de um estudo de corte seccional e de coorte longitudinal. Entre maio de 2000 a julho de 2003, foram selecionados 95 recém-nascidos no Serviço de Neon
Publicado em: 2006
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10. Assessment of the developmental totipotency of neural cells in the cerebral cortex of mouse embryo by nuclear transfer
When neural cells were collected from the entire cerebral cortex of developing mouse fetuses (15.5–17.5 days postcoitum) and their nuclei were transferred into enucleated oocytes, 5.5% of the reconstructed oocytes developed into normal offspring. This success rate was the highest among all previous mouse cloning experiments that used somatic cells. Forty-f
The National Academy of Sciences.
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11. Clone-forming ability and differentiation potential of migratory neural crest cells.
The neural crest of vertebrate embryos gives rise to a variety of differentiated cell types, including neuronal and non-neuronal cells of peripheral ganglia (sensory and autonomic), pigment cells, and mesectodermal derivatives. Neural crest cells were taken from quail embryos at the level encompassing mesencephalon and metencephalon and the developmental pot
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12. In vitro-generated neural precursors participate in mammalian brain development
During embryogenesis, pluripotent stem cells segregate into daughter lineages of progressively restricted developmental potential. In vitro, this process has been mimicked by the controlled differentiation of embryonic stem cells into neural precursors. To explore the developmental potential of these cell-culture-derived precursors in vivo, we have implanted
National Academy of Sciences.