Sensory Deprivation
Mostrando 1-12 de 27 artigos, teses e dissertações.
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1. Satisfaction of Elderly Hearing Aid Users
Abstract Introduction The impact of auditory sensory deprivation in the life of an individual is enormous because it not only affects one's ability to properly understand auditory information, but also the way people relate to their environment and their culture. The monitoring of adult and elderly subjects with hearing loss is intended to minimize the dif
Int. Arch. Otorhinolaryngol.. Publicado em: 2017-03
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2. Auditory attention and fonological in childrens with cleft lip and palate with primary palatoplasty 9 to 12 months of age / Atenção auditiva e consciência fonológica em crianças com fissura labiopalatina com palatoplastia primária de 9 a 12 meses de idade
The cleft lip and palate is a congenital craniofacial malformation characterized by the lip and/or palate not joining. Several consequences can occur from this rupture such as alterations in speech, swallowing, chewing, dental and hearing. As a result of this, these patients need to undergo reconstructive surgeries, and the age it will happen is fundamental
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/02/2012
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3. Distúrbio específico de linguagem: relações entre memória de trabalho e vocabulário receptivo / Specific language impairment: relations between working memory and receptive vocabulary
The Specific Language Impairment (SLI) is a disorder that affects the language development and cant be attributed to lag sensory, motor, intellectual and pervasive developmental disorder, social deprivation or evident brain lesion. Studies show that the performance of SLI children is lower than their normal peers in Working Memory (WM) tests and relate this
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/06/2011
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4. Interação entre limiar de dor e função autonômica após restrição de sono em indivíduos saudáveis
Background: Although the relationship between sleep deprivation and pain threshold has been studied in pathological acute and chronic conditions, the mechanisms involved in this process still require investigation. In this context, it is known that there is an increasing of situations where acute sleep restriction is induced by daily working activities and t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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5. Estudo da variabilidade das medidas de ganho funcional com diferentes posicionamentos entre o usuário de amplificação e a caixa acústica
Introduction: The use of hearing aids can minimize the sensory deprivation that occurs in patients with hearing loss. Currently, there are several techniques available to select, adapt, check and validate this hearing device. The procedures most frequently used to evaluate the benefits of hearing AIDS are the functional gain, the insertion gain and the self-
Publicado em: 2010
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6. Sensibilidade somestÃsica como fator participante do desenvolvimento neural: anÃlise eletrofisiolÃgica em ratos precocemente desnutridos
A condiÃÃo nutricional, bem como a interaÃÃo organismo-ambiente sÃo fatores que influenciam o desenvolvimento do sistema nervoso. Mecanismos de plasticidade neural ocorrem diante de modificaÃÃes nessas variÃveis, podendo resultar em conseqÃÃncias funcionais. No rato, a privaÃÃo da aferÃncia sensorial representado pelas vibrissas pode induzir alt
Publicado em: 2009
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7. Habilidade de atenção auditiva em crianças de sete anos com fissura labiopalatina: estudo comparativo / Auditory attention ability in 7 years old cleft palate and lip children: comparative study
A fissura labiopalatina é um indicador de risco para alterações de orelha média e estas podem prejudicar o desenvolvimento de habilidades auditivas como, por exemplo, a atenção, que é essencial para o aprendizado de novas habilidades, inclusive da comunicação oral e escrita. O estudo do processo atencional na população com fissura labiopalatina é
Publicado em: 2007
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8. Apoptose de neuronios motores, interneuronios e neuronios sensitivos induzida pela transecção do nervo ciatico em ratos recem nascidos : padrão temporal e efeitos do tratamento com fatores neurotroficos (NGH e CNTF)
Transection of a peripheral nerve in neonatal rats induces an extensive death of axotomized neurons. We demonstrate here that spinal motoneurons and sensory dorsal root ganglia neurons become TUNEL-labeled (tenninal deoxynuc1eotidyl transferase dUTP nick end labelling) afier sciatic nerve transection in neonatal rats, thus indicating that apoptotic mechanism
Publicado em: 1999
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9. Sensory deprivation without competition yields modest alterations of short-term synaptic dynamics
Cortical maps express experience-dependent plasticity. However, the underlying cellular mechanisms remain unclear. We have recently shown that sensory deprivation results in large changes of the short-term dynamics of excitatory synapses at the junction of deprived and spared somatosensory (barrel) cortex, which may contribute to map reorganization. A k
The National Academy of Sciences.
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10. Experience-Dependent Intrinsic Plasticity in Interneurons of Barrel Cortex Layer IV
It is unclear whether intrinsic excitabilities of specific interneurons are modulated by sensory experiences. Here, I examined the intrinsic excitabilities of interneurons in “sensory-spared” and “sensory-deprived” cortices of GAD67-GFP mice. The results showed that whisker trimming, begun at postnatal day 7 for 3 wk, induced significant changes in i
American Physiological Society.
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11. Behavioral and magnetoencephalographic correlates of plasticity in the adult human brain
Recent behavioral and physiological evidence suggests that even brief sensory deprivation can lead to the rapid emergence of new and functionally effective neural connections in the adult human brain.
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12. A Homologue of the Tryptophan-Rich Sensory Protein TspO and FixL Regulate a Novel Nutrient Deprivation-Induced Sinorhizobium meliloti Locus
A nutrient deprivation-induced locus in Sinorhizobium meliloti strain 1021 was identified by use of a Tn5-luxAB reporter gene transposon. The tagged locus is comprised of two open reading frames (ORFs) designated ndiA and ndiB for nutrient deprivation-induced genes A and B. Comparison of the deduced amino acid sequences of both ndiA and ndiB to the protein d
American Society for Microbiology.