Desempenho em laboratório e em campo de sementes de milho submetidas a diferentes tempos de envelhecimento

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Comportamento térmico, mecânico e morfológico dos compósitos de polietileno de alta densidade reforçados com fibras de celulose do bagaço de cana de açucar

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O efeito do fator de crescimento semelhante à insulina-I em oócitos de vacas Bos indicus e Bos taurus expostas ao estresse térmico un vitro

Pós-graduação em Ciências Biológicas (Farmacologia) - IBB

Preparação e caracterização estrutural de aerogéis de sílica com diferentes concentrações de F127

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Análise dos efeitos da exposição a ambientes poluídos na morfologia e no envelhecimento precoce, de brânquias e fígado em peixes

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Influência da pigmentação, técnica de união e envelhecimento acelerado sobre a resistência de união entre resina acrílica e silicone facial

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Qualidade de vida no envelhecimento: situação dos idosos assistidos em unidades de saúde da família do município do interior paulista

Pós-graduação em Enfermagem (mestrado profissional) - FMB

Cartografias do envelhecimento na contemporaneidade: velhice e terceira idade

Pós-graduação em Psicologia - FCLAS

Uso de aparelho de amplificação sonora individual por idosos: estudo SABE - saúde, bem- estar e envelhecimento

PURPOSE: Describe hearing aid use by the elderly population in the city of São Paulo and identify associated factors. METHODS: A cross-sectional, descriptive, quantitative study integrated with the SABE (health, well-being and aging) project developed in 2006. A total of 1.115 individuals aged 65 or over were interviewed. Sample selection occurred in two stages, with replacement and probabilities proportional to the population to complement those aged 75 or over. Structured questionnaires and validated instruments were used. The data were weighted, the Rao-Scott test was used for univariate analysis and backward stepwise logistic regression was used for multivariate analysis, performed on Stata 10® software. RESULTS: Three hundred and seventy-seven subjects (30.4%) were classified as hearing impaired and 10.1% of these reported using hearing aids. To acquire the devices, 78.8% used their own resources and 16.9% acquired them through the Brazilian public health system (SUS). Among non-users of hearing aids, 16.6% reported prior indication; however, 8.6% were unable to adapt to the device and 8.0% could not afford to acquire one. Hearing aid use was associated with lower prevalence of probable dementia. CONCLUSION: The low number of hearing aid users indicates the difficulties elderly people face in acquiring them and/or that the health services face in effectively helping them to adapt. These findings may influence the quality of life of elderly with hearing impairment, given the association with probable dementia revealed by this study.

Revisão sistemática do efeito do envelhecimento no andar livre e adaptativo

Aging seems to impair the walking. However, it is not clear the effects of aging on walking. The aim of this study was to determine changes in kinematic, kinetic and electromyographic parameters of the free and adaptive gait, in preferred velocity, caused by aging. The initial search strategy was performed to identify all articles that examined the free and adaptive gait. The electronic databases analyzed were: MEDLINE, PubMed, EMBASE, CINAHL, Sports Discus, DARE, PsychInfo, ERIC, AusportMed, AMI, Cochrane and PEDro. Twenty-three articles were reviewed in full. Elderly are slower, with shorter step length and longer double support duration than young adults during free and adaptive gait. Even, they showed higher muscular demands, with redistribution of joint power and torque and decreased force in the propulsion and absorption phases. It was concluded that elderly present altered kinematic, kinetic and electromyographic parameters of free and adaptive gait compared to young adults.

Termografia infravermelho na estimativa de conforto térmico de frangos de corte

Poultry facilities must provide an environment that ensures thermal comfort allowing the animal to express its genetic potential for production; and new tools are being applied to measure the thermal comfort, especially thermal cameras. The objective of this study was to evaluate the association of the surface temperature of the birds with those from the facilities, and estimate the sensible heat transfer. For this, the thermal conditions of rearing in two aviaries with different ventilation systems, during the period of March to April 2011 were recorded. The aviaries were divided into six quadrants for the registration of surface temperatures obtained using an infrared thermal camera. In each quadrant the ambient temperature, relative humidity and wind velocity during the obtention of images were also recorded. It was observed that the surface temperatures of birds are associated with the surface temperature of the rearing facilities (side curtains, roof and litter). In aviary with negative pressure higher wind speeds compared to the conventional one were recorded and; therefore, allowed a higher sensible heat transfer by birds, suggesting that this provided better conditions for thermal comfort.

Efeitos do tratamento térmico em separado da polpa e do suco sobre a qualidade físico-química, microbiológica, enzimática e sensorial do suco de laranja mantido sob refrigeração

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo das reações no sistema 'CU'-'AL'-'AG'-'MN'

Pós-graduação em Química - IQ

Desenvolvimento de sistemas líquido cristalinos contendo Ac-WAhx-KTTKS para o tratamento do envelhecimento cutâneo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização mecânica e microestrutural do aço MARAGING 300, soldado a plasma e submetidas a reparos

Pós-graduação em Engenharia Mecânica - FEG