Search for Flavor-Changing Neutral Currents in Top-Quark Decays t -> Zq in pp Collisions at root s=8 TeV

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Forward-backward asymmetry of Drell-Yan lepton pairs in pp collisions at root s=7 TeV

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Measurement of the inelastic proton-proton cross section at root s=7 TeV

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Search for anomalous production of highly boosted Z bosons decaying to mu(+)mu(-) in proton-proton collisions at root s=7 TeV

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Search for a non-standard-model Higgs boson decaying to a pair of new light bosons in four-muon final states

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Magnetoelastic couplings in the distorted diamond-chain compound azurite

We present results of ultrasonic measurements on a single crystal of the distorted diamond-chain compound azurite Cu-3(CO3)(2)(OH)(2). Pronounced elastic anomalies are observed in the temperature dependence of the longitudinal elastic mode c(22) which can be assigned to the relevant magnetic interactions in the system and their couplings to the lattice degrees of freedom. From a semiquantitative analysis of the magnetic contribution to c(22) the magnetoelastic coupling G = partial derivative J(2)/partial derivative epsilon(b) can be estimated, where J(2) is the intradimer coupling constant and epsilon(b) the strain along the intrachain b axis. We find an exceptionally large coupling constant of | G| similar to 3650 K highlighting an extraordinarily strong sensitivity of J(2) against changes of the b-axis lattice parameter. These results are complemented by measurements of the hydrostatic pressure dependence of J2 by means of thermal expansion and magnetic susceptibility measurements performed both at ambient and finite hydrostatic pressure. We propose that a structural peculiarity of this compound, in which Cu2O6 dimer units are incorporated in an unusually stretched manner, is responsible for the anomalously large magnetoelastic coupling.

Ecologia das populações e comunidades dos camarôes Decapoda no litoral norte de Santa Catarina

Pós-graduação em Ciências Biológicas (Zoologia) - IBB

Influência da terapia de contensão induzida na funcionalidade do membro superior de indivíduos hemiparéticos

Introduction: The Constraint-induced Movement Therapy (CIMT) is a therapeutic program which main goal is the functional recuperation of paretic upper extremity of stroke patients with motor deficits by an intensive treatment, practice of functional repetition and wear of restriction in non-paretic during 90% of the daily hours. Objective: The aim of this study was evaluate the CIMT influence on upper extremity function of hemiparetic individuals. Method: The CIMT was provided for 3 daily hours for 10 consecutive days. Besides, patients were asked to wear a restraint dispositive on the unaffected hand during 90% of their activities daily living hours. Before and after the intervention period, 2 tests were administered to evaluate motor function, the Motor Activity Log (MAL) and the Wolf Motor Function Test (WMFT). Results: The results of MAL showed significant difference in quantity (p=0,011) and quality (p=0,016) of paretic upper extremity movements. Analysis of WMFT indicated a significant reduction of time that patients performed the tasks (p= 0,042) and a difference for quality of movement (p<0,0001). Conclusion: The present results showed that CIMT improves upper extremity function in hemiparetic individuals.

Recursos de tecnologia assistiva para alunas com surdez: sugestões compartilhadas por uma bolsista Pibid

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

livros infantis adequados para uma criança com deficiência visual: a experiência de bolsistas PIBID da FFC/UNESP/Marília

This article tells the experience of some scholarship holders of Subproject PIBID Pedagogy Literacy FFC, who have developed, between its activities: planning, analysis, confection and adequacy of books of infantile histories so that they can be read and better understood for a child with visual deficiency. The idea arose from the fact that the school in which the pupil is enrolled does not have in its collection such resources. The books followed the criteria of adequacy and present in the literature of specific preparation area and the results pointed to the schoolgirl showed interest and motivation to run the task to read the stories with the adjustments that are made.