Memory Alzheimers Disease
Mostrando 1-12 de 21 artigos, teses e dissertações.
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1. Hippocampal insulin signaling and neuroprotection mediated by physical exercise in Alzheimer´s Disease
Abstract Epidemiological studies indicate continuous increases in the prevalence of Alzheimer’s Disease (AD) in the next few decades. The key feature of this disease is hippocampal neurodegeneration. This structure has an important role in learning and memory. Intense research efforts have sought to elucidate neuroprotective mechanisms responsible for hipp
Motriz: rev. educ. fis.. Publicado em: 02/05/2017
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2. Perfil de risco imunológico e resposta humoral ao citomegalovírus e associação com o estado cognitivo funcional em idosos
Introduction: The immune risk phenotype (IRP), as shown by increased CD8+ and low CD4+ T cell counts, and cognitive impairment have been associated with increased morbidity and mortality in very old subjects. Recent evidence suggests that persistent viral infections of the herpesviridae family such as cytomegalovirus (CMV) are likely to be involved with thes
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2012
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3. Investigação do efeito neuroprotetor da atorvastatina em um modelo in vitro de toxicidade induzida pelo peptídeo ¿-amiloide
Alzheimer¿s disease is an age-related neurodegenerative disorder characterized by progressive memory loss, inability to perform the activities of daily living and personality changes. AD is characterized histopathologically by the presence of senile plaques, neurofibrillary tangles, synapse loss and neuronal death. Moreover, it is now recognized that neuroi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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4. Avaliação da atividade do extrato dos frutos de Rapanea ferrugínea e dos compostos isolados ácido Mirsinóico A e Triglicerídeo sobre a memória de animais normais e com Alzheimer induzido
A Doença de Alzheimer (DA) é uma patologia neurodegenerativa que implica na destruição neuronal, acarretando em perda de tecido cerebral e levando o paciente à demência. Esta patologia ainda não possui cura e o tratamento existente apenas diminui os sintomas de falta de memória. Compostos de origem natural vêm sendo avaliados por diversos pesquisado
Publicado em: 2011
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5. Glicogênio sintase quinase3B e proteína precursora do amilóide em plaquetas de indivíduos com comprometimento cognitivo leve e doença de Alzheimer / Glycogen synthase kinase 3B and amyloid precursor protein in adults platelets with cognitive impairment and Alzheimers disease
Alzheimers disease (AD) is a neurodegenerative disease characterized by progressive decline of memory and other cognitive functions, affecting mainly elderly. The abnormal metabolism of amyloid precursor protein (APP) and protein TAU hyperphosphorylation are cellular hallmarks of this disease. Glycogen synthase kinase 3B (GSK3B) is an enzyme highly expressed
Publicado em: 2010
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6. on of the effects of a multiprofessional cognitive and functional stimulation program for patients with mild and moderate Alzheimers disease / A avaliação do efeito de um programa multiprofissional de estimulação cognitiva e funcional em pacientes portadores de doença de Alzheimer leve e moderada
Alzheimers disease (AD) is a chronic neurodegenerative disease that represents the most prevalent cause of dementia in older adults. The progression of cognitive and functional deficits in AD leads to dependence and is associated with significant caregiver burden. Currently available treatments aim to alleviate cognitive and functional loss, in addition to b
Publicado em: 2010
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7. Alterações cerebrais associadas à presença de déficits cognitivos em idosos: um estudo usando morfometria voxel-a-voxel por ressonância magnética / Brain abnormalities associated with the presence of cognitive impairment in elderly: an MRI study using voxel-based morphometry
Introduction: In studies with structural magnetic resonance imagery (MRI) and positron emission tomography (PET), methods of analysis voxel-by-voxel allow comparisons among groups of gray matter volume or glucose metabolisms in an automatized fashion all around the brain. In studies with cognitive disorder carriers, such as Alzheimers Disease (AD) compared t
Publicado em: 2010
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8. Efeitos pré e pós sinápticos dos inibidores da acetilcolinesterase na neurotransmissão em musculatura lisa.
Justification: The present work considers the effects of new inhibitors of acetylcholinesterase (AChE) on the reactivity and neurotransmission in rats and mice. The new anticholinesterase compounds, ITH12118 and ITH12117, have an hybrid stucture, derived from the molecule of of the anticholinesterase Tacrine and the 1,4 dihydropyridine nimodipine, a blocker
Publicado em: 2010
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9. Associação da demência com intolerância à glicose e diabetes mellitus em função da presença ou não da resistência insulínica e marcadores inflamatórios em idosos / Association of dementia with impaired glucose tolerance and diabetes mellitus in fuction of insulin resistance and inflammatory markers in the elderly
Introduction: Type 2 Diabetes (T2D) and dementia are highly prevalent diseases among the elderly population. Studies have been evincing that type 2 diabetes are associated with cognitive impairment and also shows a high risk for vascular dementia and for Alzheimers disease. Studies suggest that elderly people with impaired glucose tolerance (IGT) present cog
Publicado em: 2010
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10. Comparação das habilidades de comunicação na depressão de início tardio e doença de Alzheimer / Comparison of communication abilities in late onset depression and Alzheimers disease
INTRODUCTION: Depression and dementia are very prevalent in the elderly. An inherent component of AD is impairment in linguistic communication. Language impairment can also be found in depressed patients. The Arizona Battery for Communication Disorders of Dementia (ABCD) is a clinical instrument designed to identify and quantify functional linguistic communi
Publicado em: 2009
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11. Estresse, concentrações de cortisol e estratégias de coping no desempenho da memória de idosos saudáveis, com comprometimento cognitivo leve e doença de Alzheimer / Stress, cortisol levels and coping strategies on memory performance of healthy elderly, individuals with mild cognitive impairment and Alzheimers disease
Aumento das concentrações de cortisol em idosos com Doença de Alzheimer (DA) tem sido relatado como resultado da ausência de inibição do eixo hipotálamo-pituitária-adrenal (HPA) em decorrência da disfunção hipocampal observada nestes indivíduos. Além disso, associação entre concentrações elevadas de cortisol e comprometimento da memória tem
Publicado em: 2009
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12. Impacto da estimulação cognitiva sobre o desempenho de idosos com demência de Alzheimer em tarefas de memória lógica e recordação livre
Ageing is often associated with the decline of some cognitive abilities, especially memory, sometimes progressing to dementia. The current study aimed to evaluate the effects of a cognitive stimulation program on the development of elderly people with Alzheimers disease in tasks of logical memory and free recall. Sixteen elderly people were evaluated with th
Publicado em: 2008