Effects of resistance training on the performance of activities of daily living in patients with Alzheimer's disease

Aim: The objective of this study was to investigate the effects of resistance training in activities of daily living performance in Alzheimer's disease (AD) patients. Methods: An exploratory and longitudinal study, lasting for 16weeks, with the participation of 34 patients divided equally in: the training group (TG), who participated in a resistance training protocol (three sets of 20 repetitions in five exercises); and the social gathering group (SGG), who participated in a social interaction protocol (i.e. group dynamics, writing and reading activities). Results: We observed significant differences between the groups in moving around the house, climbing stairs, standing up from the floor and putting on socks tests. Conclusion: This study showed that resistance training improves agility, lower limb strength, balance and flexibility in AD patients, while SGG protocol is important to improve the agility. © 2012 Japan Geriatrics Society.

Intermittent use of an anchor system improves postural control in healthy older adults

Haptic information, provided by a non-rigid tool (i.e., an anchor system), can reduce body sway in individuals who perform a standing postural task. However, it was not known whether or not continuous use of the anchor system would improve postural control after its removal. Additionally, it was unclear as to whether or not frequency of use of the anchor system is related to improved control in older adults. The present study evaluated the effect of the prolonged use of the anchor system on postural control in healthy older individuals, at different frequencies of use, while they performed a postural control task (semi-tandem position). Participants were divided into three groups according to the frequency of the anchor system's use (0%, 50%, and 100%). Pre-practice phase (without anchor) was followed by a practice phase (they used the anchor system at the predefined frequency), and a post-practice phase (immediate and late-without anchor). All three groups showed a persistent effect 15. min after the end of the practice phase (immediate post-practice phase). However, only the 50% group showed a persistent effect in the late post-practice phase (24. h after finishing the practice phase). Older adults can improve their postural control by practicing the standing postural task, and use of the anchor system limited to half of their practice time can provide additional improvement in their postural control. © 2013 Elsevier B.V.

Effects on performance and carcass and meat quality attributes following immunocastration with the gonadotropin releasing factor vaccine bopriva or surgical castration of bos indicus bulls raised on pasture in brazil

Bos indicus bulls 20. months of age grazed on pasture in Minas Gerais, Brazil either received 2 doses of the GnRF vaccine Bopriva at d0 and d91 (group IC, n. =. 144) or were surgically castrated on d91 (group SC, n. =. 144). Slaughter on d280, was 27. weeks after castration. Adverse safety issues in 8% of group SC bulls following surgery contrasted with 0% in group IC bulls. At d105 testosterone levels were suppressed to similar levels in both groups. Importantly, group IC bulls had higher live weight, hot carcass weight, ADG (P<. 0.005) and dressing percentage (P<. 0.0001) compared to group SC animals. There were no negative effects on carcass or meat quality traits, thus immunocastration was concluded to offer a safe and effective method that provides production gains, and improves animal welfare in Bos indicus beef bulls without impacting meat and carcass quality. © 2013 Elsevier Ltd.

Ponto-de-não-retorno e períodos de restrição alimentar nos parâmetros zootécnicos e no desenvolvimento muscular de larvas de pacu

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Desempenho produtivo e crescimento muscular de linhagens de tilápia-do-nilo cultivadas na fase inicial

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Crescimento muscular e qualidade da carne de bovinos nelore, simental e seus mestiços no sistema de produção superprecoce

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise de assimetria dos membros inferiores por meio de salto horizontal unipodal e resistência muscular unilateral utilizando Leg Press horizontal

Pós-graduação em Engenharia Mecânica - FEG

Respostas inflamatória, hematológica, de estresse oxidativo, prejuízo muscular e composição corporal em ultramaratona de 217 km

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Suplementação com creatina, estado redox e metabolismo glicídico muscular de ratos submetidos ao treinamento de caráter aeróbio

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Proteínas do soro de queijo: hidrólise e formulação de suplemento alimentar para ratos Wistar

Pós-graduação em Alimentos e Nutrição - FCFAR

Níveis plasmáticos hormonais e crescimento muscular de bovinos superprecoces recebendo somatotropina bovina recombinante (rbST)

Pós-graduação em Zootecnia - FMVZ

Velocidade de movimento no desempenho muscular em mulheres jovens e idosas treinadas

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

Relação entre a fadiga muscular e a mudança da técnica de nado durante um exercício exaustivo no nado crawl

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

Age-related differences in postural control: effects of the complexity of visual manipulation and sensorimotor contribution to postural performance

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

Incorporação do carbono13 nos tecidos muscular e hepático de frangos de corte de diferentes grupos genéticos criados em estresse cíclico de calor

Pós-graduação em Zootecnia - FCAV