Efeito protetor após sessões de exercício excêntrico: comparação entre membros superiores e inferiores

The objective of the present study was to compare in which part (lower limb or upper limb) the repeated bout effect has the greatest magnitude. Twelve males individuals with no recent (6 months) experience with resisted training participated in this study. The subjects were randomly divided into two groups (legs and arms) and came to the laboratory 5 times. 1st) adaptation to the dynamometer. 2nd) to perform one bout of eccentric exercise (EE) and provide markers such as isometric peak torque (IPT), delayed onset muscle soreness (DOMS) (both collected before and after the bout) and concentration of the creatine kinase (CK) enzyme in the blood (only before the bout). 3rd) 48 after the first bout the same markers were collected again. After 14 days, the methodologies used in the 2nd and 3rd visits to the laboratory were repeated respectively to determine the repeated bout effect. A significant decrease of IPT and a significant increase of CK and DOMS were found immediately after and 48 hours after the first bout of EE for the arms group. The legs group showed a significant increase in CK (48 hours after the EE) and DOMS (immediately after the EE) resulting from the first bout. In the arms group, the second bout did not cause significant increase in CK or DOMS on any of the situations, however, it provoked a decrease in force production immediately after the EE. The legs group showed a significant increase of DOMS immediately after the second bout of EE, which caused no significant increase in CK. The only marker in which the repeated bout effect happened for both groups was CK. No significant difference was found between the protections for both groups. Taking into account the results, it’s been discussed whether there is a relation between the susceptibility to muscle damage and the repeated bout effect, and also...(Complete abstract click electronic access below)

SPelha: poética locativa

Pós-graduação em Artes - IA

Efeito protetor da proteína anti-inflamatória Galectina-1 sobre o processo de uveíte induzida pelo inflamógeno lipopolissacarídeo

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

Toxicologia reprodutiva de ratos adultos expostos ao 2,3,7,8-Tetraclorodibenzo-P-Dioxina (TCDD) in útero

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

A fabulosa viagem do professor Hermenegildo rumo à educação matemática: relatos de experiências profissionais. -

Pós-graduação em Educação Matemática - IGCE

Espanha e Brasil na construção da participação democrática: clivagens e consensos

The article searches to launch some analyses and investigations on the historical reach of produced participative processes in Spain and Brazil. Evidently, both the processes if had uncurled in historical, social, economic contexts and distinct politicians, but, exactly thus, keep some approaches that we intend to give prominence in the present article. For example, the popular mobilization in the two presented cases after occurred a long period of not attendance of social demands socials. In the same way, the processes of democratic renewal of both are related with historical landmarks “end of the Cold War” and the dismantlement of the Walfare State that introduced new rationalists in the relation between governing and governed dynamic, over all in the coinage and offer of public politics. How much to the dismantlement of the Welfare State, we present, still, that in the case of Spain it provoked consequences in the modus operandi of the formularization process and implementation of public politics. It occurred, in other words, a decentralization of its formulator power to decide arrangement of public politics that started to count on the participation of social actors in the called relational city (BECERRA, 2011). In the case of Brazil, the dictatorial period (1964-1985), the fast urban growth and the generation of precarious peripheries in the main cities, the distension and the Constituent (1986-1988) had generated the enough forces of pressure so that, gradually, if it incorporated the participative arrangement in the power to decide process. We identify that in both the cases, kept the had ratios, the instauration of a critical scene of suppression/absence of formulated public politics from an interface with the social movements were the propeller spring of the transformations in the power to decide mechanisms of formularization and implementation of public politics.

A mercantilização dos bens naturais no setor elétrico: o caso da UHE Barra Grande

Pós-graduação em Geografia - FCT

Resistência e reafirmação camponesa: transformações e permanências na agricultura no município de Faina/GO

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Um momento decisivo do simbolismo brasileiro: a publicação de Missal e Broqueis (1893)

A decisive moment of the diffusion of symbolism in Brazil was the year 1893, when were published Missal e Broquéis, first Cruz e Sousa’s symbolist works. It is important to consider the context in that those books appear and the repercussion that they provoked, because this investigation can perhaps helps to understand the reason by which the symbolism had achieved a relatively modest development in Brazil.

Índice geométrico e perda de carga localizada em conexões de emissores "online"

The objective of this research is to present a study on a relationship between the local head loss in connection of emitters in pipes with different diameters used in drip irrigation, with the online geometry of the emitter connectors, that allows an easy quantification of such head loss regarding of the size of the connectors. The experiment was carried out according to the Reynolds Numbers at a turbulent flow interval, obtained by the variation of the pipe outflow at a constant temperature of water. The results indicated that the friction factor of the Darcy-Weisbach equation can be estimated by the Blasius equation with the coefficients b = 0.300 and m = 0.25, for the above mentioned pipes. The head losses produced by the connections of the emitters, in relation to the pipe without emitter, was of 62%. A relationship between the kinetic load coefficient (K) and the index of blockage (IO) provoked by the online connector is presented by an algebraic equation which shows a coefficient of adjustment of approximately 96%.

Transcriptome response signatures associated with the overexpression of a mitochondrial uncoupling protein (AtUCP1) in tobacco

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

Haematology and histopathology of Nile tilapia parasitised by Epistylis sp., an emerging pathogen in South America

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

Immunomodulatory Effects of Galectin-1 on an IgE-Mediated Allergic Conjunctivitis Model

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

First report of the characterization of the pathophysiological mechanisms caused by the freshwater catfish Pimelodus maculatus (order: Siluriformes)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Erosive cola-based drinks affect the bonding to enamel surface: an in vitro study

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