13 resultados para Interesse processuale ad agire

em Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho"


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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Direito - FCHS

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Objetivou-se estudar as características quantitativas da carcaça de 36 bubalinos (12 Murrah 12 Jafarabadi e 12 Mediterrâneo), com idade média de 18 meses e peso vivo inicial de 330 kg, terminados em confinamento. Os 12 animais de cada grupo genético foram divididos aleatoriamente em três subgrupos de quatro animais e submetidos aos seguintes tratamentos: Maturidade 1: 400 kg PV ao abate; Maturidade 2: 450 kg PV ao abate; Maturidade 3: 500 kg PV ao abate. Durante o experimento, uma ração única, em que 50% da MS foi composta por volumoso, foi fornecida, ad libitum, para todos os animais. Após os abates pré-fixados, determinou-se o peso corporal vazio (PCVZ) dos animais pelo somatório das partes integrantes do corpo. Não houve diferença entre grupos genéticos e maturidades, em relação à porcentagem dos cortes dianteiro, paleta, traseiro total e alcatra completa. O rendimento de traseiro especial foi maior nos animais abatidos aos 400 kg PV e menor naqueles com 500 kg PV, enquanto o dos animais com 450 kg PV não diferiu dos demais. O rendimento de ponta-de-agulha, por sua vez, foi maior nos animais com 500 kg PV e menor nos com 400 kg PV. Os valores observados nesses dois pesos de abate não diferiram do obtido nos animais com 450 kg. A produção de carne a partir das raças Murrah, Jafarabadi e Mediterrâneo criadas no Brasil não difere quanto aos rendimentos de carcaça, traseiro, dianteiro e dos principais cortes básicos de interesse comercial.

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Elderly individuals with AD are more susceptible to falls, which might be associated with decrements in their executive functions and balance, among other things. We aimed to analyze the effects of a program of dual task physical activity on falls, executive functions and balance of elderly individuals with AD. We studied 21 elderly with probable AD, allocated to two groups: the training group (TG), with 10 elderly who participated in a program of dual task physical activity; and the control group (CG), with 11 elderly who were not engaged in regular practice of physical activity. The Clock Drawing Test (CDT) and the Frontal Assessment Battery (FAB) were used in the assessment of the executive functions, while the Berg Balance Scale (BBS) and the Timed Up-and-Go (TUG)-test evaluated balance. The number of falls was obtained by means of a questionnaire. We observed a better performance of the TG as regards balance and executive functions. Moreover, the lower the number of steps in the TUG scale, the higher the scores in the CDT, and in the FAB. The practice of regular physical activity with dual task seems to have contributed to the maintenance and improvement of the motor and cognitive functions of the elderly with AD. (C) 2011 Elsevier B.V. All rights reserved.

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For decades the Hydroxyapatite (HA) was only bioceramic of calcium phosphate system used for bone replacement and regeneration, due to its similarity to the mineral phase of bones and teeth. Because its slow degradation, other calcium phosphate classified as biodegradable started to awaken interest, such as: amorphous calcium phosphate (ACP), octacalcium phosphate (OCP) and tricalcium phosphate (TCP). This work presents the evolution of the use of other calcium phosphates due to their better solubility than the HA, comparing their main physical-chemical and biological properties. Are also presented the main methods used to obtain bioceramic coatings on metal and polymer surfaces.

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

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Os efeitos do nível nutricional e da raça sobre o tamanho relativo dos órgãos internos foram estudados. Sessenta e três machos não-castrados, sendo 16 da raça Gir, 16 Guzerá, 16 Mocho de Tabapuã e 15 da raça Nelore, com idade média de 24 meses e pesos vivos médios iniciais de 376,4; 357,6; 362,0; e 368,6 kg, respectivamente, foram usados. Os animais de cada raça foram divididos, aleatoriamente, em cinco categorias. Uma categoria foi abatida imediatamente (AB); três categorias receberam ad libitum ração contendo 50% de concentrado na matéria seca (categoria 1, 2 e 3), em baias individuais; e uma categoria recebeu a mesma ração, em quantidade restrita, suprindo níveis de proteína e energia 15% acima da mantença (AR). Os animais das categorias 1, 2 e 3 foram abatidos ao atingirem pesos vivos individuais de 405, 450 e 500 kg, respectivamente. No abate, o peso de corpo vazio (PCVZ) foi determinado e os pesos dos órgãos internos e víscera foram registrados. Não houve diferenças entre raças nos pesos de fígado, baço, intestinos delgado e grosso, rúmen-retículo, omaso, estômagos e trato gastrintestinal (TGI), quando expressos em 100 kg de PCVZ. A restrição alimentar não influiu nos pesos do coração e dos pulmões, mas reduziu o peso do fígado e os componentes do TGI.

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The aim of the present study was to determine the effects of ad lib, overfeeding and of dietary restriction (DR) on oxidative stress in cardiac tissue. Lipoperoxide concentrations ere decreased and antioxidant enzymes ere increased in moderate-DR-fed rats. Severe-DR induced increased lipoperoxide concentrations. Overfeeding increased lipoperoxide levels in cardiac tissue. Total superoxide dismutase (SOD) and Cu-Zn superoxide dismutase (Cu-Zn SOD) activities were decreased in cardiac tissue at 35 days of overfeeding. As no changes in glutathione peroxidase (GSH-Px) ere observed in overfed rats, awhile SOD and Cu-Zn SOD activities were decreased in these animals. it is assumed that superoxide anion is an important intermediate in the toxicity of ad lib, overfeeding. Overfeeding induced alterations in markers of oxidative stress in cardiac tissue. (C) 2002 Elsevier B.V. Ltd. All rights reserved.

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Background: Microalbuminuria may reflect diffuse endothelial damage. Considering that diabetes and hypertension cause vasculopathy, we investigated associations of albumin-to-creatinine ratio (ACR) with plasma glucose and blood pressure levels in high-risk subjects for metabolic syndrome. Methods: A sample of 519 (246 men) Japanese-Brazilians (aged 60 ± 11 years), who participated in a population-based study, had their ACR determined in a morning urine specimen. Backward models of multiple linear regression were created for each gender including log-transformed values of ACR as dependent variable; an interaction term between diabetes and hypertension was included. Results: Macroalbuminuria was found in 18 subjects. ACR mean values for subjects with normal glucose tolerance, impaired fasting glycemia, impaired glucose tolerance and diabetes were 9.9 ± 6.0, 19.0 ± 35.4, 20.7 ± 35.4, and 33.9 ± 55.0 mg/g, respectively. Diabetic subjects showed higher ACR than the others (p < 0.05). An increase in the proportion of albuminuric subjects was observed as glucose metabolism deteriorated (4.9, 17.0, 23.0 and 36.0%). Stratifying into 4 groups according to postchallenge glycemia (< 7.8 mmol/l, n = 9 1; ≥ 7.8 mmol/l, n = 4 10) and hypertension, hypertensive and glucose-intolerant subgroups showed higher ACR values. ACR was associated with gender, waist circumference, blood pressure, plasma glucose and triglyceride (p < 0.05); albuminuric subjects had significantly higher levels of such variables than the normoalbuminuric ones. In the final models of linear regression, systolic blood pressure and 2-hour glycemia were shown to be independent predictors of ACR for both genders (p < 0.05). In men, also waist was independently associated with ACR. No interaction was detected between diabetes and hypertension. Conclusions: These findings suggest that both glucose intolerance and hypertension could have independent but not synergistic effects on endothelial function - reflected by albumin loss in urine. Such hypothesis needs to be confirmed in prospective studies. © 2004 Dustri-Verlag Dr. K. Feistle.

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Pós-graduação em Comunicação - FAAC