Neurobehavioral Development
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Morphological development of Corydoras aff. paleatus (Siluriformes, Callichthyidae) and correlation with the emergence of motor and social behaviors
Here we examine major anatomical characteristics of Corydoras aff. paleatus (Jenyns, 1842) post-hatching development, in parallel with its neurobehavioral evolution. Eleutheroembryonic phase, 4.3-8.8 days post-fertilization (dpf); 4.3-6.4 mm standard length (SL) encompasses from hatching to transition to exogenous feeding. Protopterygiolarval phase (8.9-10.9
Iheringia, Sér. Zool.. Publicado em: 2014-06
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2. Neurobehavioral, reflexological and physical development of Wistar rat offspring exposed to ayahuasca during pregnancy and lactation
Ayahuasca is a hallucinogenic beverage prepared by the decoction of plants native to the Amazon Basin region. The beverage has been used throughout the world by members of some syncretic religious movements. Despite the recent legalization of ayahuasca in Brazil for religious purposes, there is little pre-clinical and clinical information attesting to its sa
Revista Brasileira de Farmacognosia. Publicado em: 16/09/2011
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3. O sub-relato e fatores correlacionados ao uso de cocaína e maconha no terceiro trimestre de gestação em adolescentes grávidas. / Underreporting and correlates of use of cocaine and marijuana in the third trimester of pregnancy in pregnant adolescents.
ntroduction: The use of drugs by pregnat adolescents is a serious problem of public health because it can harm the mother and the newborn. So, the correct identification of the cases and the correlates of use of drugs in this population are important for the comprehension of this condition, for the identification of adolescents in high risk for this situatio
Publicado em: 2010
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4. Neurobehavioral development on premature babies between 32nd to 37 th weeks post-conception. / Desenvolvimento neurocomportamental de bebês prematuros avaliados na fase de 32 a 37 semanas de idade pós-concepcional
The quality improvement on newborns intensive care leaded to higher levels for premature babies survival rates. The bigger preoccupation doesnt regard simply their survival, but further on, regards quality of life. This study has the main objective to typify the neurobehavioral development on preterm born babies, before the 40th week of post-conceptional age
Publicado em: 2009
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5. Detecção de risco para problemas no desenvolvimento de bebês nascidos pré-termo no primeiro ano / Identification of risk factors for developmental problems during the first year of life in preterm infants
Several biological and environmental risk factors influence the development of preterm infants. The objective of this study was to assess risk factors for development delay in preterm infants born with low birth weight, focusing on the following domains: neurobehavioral achievements in the neonatal phase, as well as personal-social, language and motor develo
Publicado em: 2009
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6. Avaliação da toxicidade da Ipomoea carnea em caprinos durante o período perinatal: estudos de neuroteratologia / Evaluation of the toxicity of Ipomoea carnea in goats during postnatal period
Ipomoea carnea, a shrub plant, is a toxic plant largely distributed throughout Brazil and others topical countries. This plant possess swainsonine, an indolizidinic alkaloid as the most important active toxic principle, which promotes cellular accumulation of not metabolized oligossacarides, due to inhibition of acid or lisossomal αmanosidasis enzyme,
Publicado em: 2009
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7. Developmental Chlorpyrifos and Methyl Parathion Exposure Alters Radial-Arm Maze Performance in Juvenile and Adult Rats
Although the use of organophosphate (OP) insecticides has been restricted, sufficient exposure can occur to induce detrimental neurobehavioral effects. In this study, we measured physical and reflex development and spatial learning and memory in rats repeatedly exposed to incremental doses of chlorpyrifos (CPS) and methyl parathion (MPS) from postnatal day (
Oxford University Press.
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8. The Mouse Brain Transcriptome by SAGE: Differences in Gene Expression between P30 Brains of the Partial Trisomy 16 Mouse Model of Down Syndrome (Ts65Dn) and Normals
Trisomy 21, or Down syndrome (DS), is the most common genetic cause of mental retardation. Changes in the neuropathology, neurochemistry, neurophysiology, and neuropharmacology of DS patients' brains indicate that there is probably abnormal development and maintenance of central nervous system structure and function. The segmental trisomy mouse (Ts65Dn) is a
Cold Spring Harbor Laboratory Press.
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9. DNA hypomethylation restricted to the murine forebrain induces cortical degeneration and impairs postnatal neuronal maturation
DNA methylation is a major epigenetic factor regulating genome reprogramming, cell differentiation and developmental gene expression. To understand the role of DNA methylation in central nervous system (CNS) neurons, we generated conditional Dnmt1 mutant mice that possess ∼90% hypomethylated cortical and hippocampal cells in the dorsal forebrain from E13.5
Oxford University Press.
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10. Borna disease: association with a maturation defect in the cellular immune response.
Borna disease virus (BDV) is a negative-strand RNA virus which produces persistent infection in a variety of experimental animals. In the rat, the presence or absence of clinical signs of Borna disease, a characteristic, biphasic neurobehavioral illness, depends on host-related factors. A window of opportunity exists after birth wherein inoculation with BDV
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11. Pituitary adenylate cyclase-activating polypeptide protects rat cerebellar granule neurons against ethanol-induced apoptotic cell death
Alcohol exposure during development can cause brain malformations and neurobehavioral abnormalities. In view of the teratogenicity of ethanol, identification of molecules that could counteract the neurotoxic effects of alcohol deserves high priority. Here, we report that pituitary adenylate cyclase-activating polypeptide (PACAP) can prevent the deleterious e
The National Academy of Sciences.
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12. Borna Disease Virus Persistence Causes Inhibition of Glutamate Uptake by Feline Primary Cortical Astrocytes†
Borna disease virus (BDV), a nonsegmented, negative-stranded (NNS) RNA virus, causes central nervous system (CNS) disease in a broad range of vertebrate species, including felines. Both viral and host factors contribute to very diverse clinical and pathological manifestations associated with BDV infection. BDV persistence in the CNS can cause neurobehavioral
American Society for Microbiology.