Caracterização das fases de desenvolvimento de células gigantes induzidas por Meloidogyne exigua em raiz de seringueira (Hevea brasiliensis Muell. Arg.)

The developmental phases of giant cells induced by root-knot nematodes (Meloidogyne exigua) in rubber plant (Hevea brasiliensis) root were studied in relation to its number and size evaluated in eight sample dates. The results were subject to cluster analysis and principal component analysis. Sample dates were clearly distinct regarding giant cell development. As a result, the nematode infestation cycle was characterized by the following sequential phases: initial, equilibrium, choice and final.

Lesão de células gigantes periférica da cavidade bucal: avaliação da agressividade das lesões por meio dos estudos clínico-radiográfico retrospectivo, histopatológico, histoquímico e imunohistoquímico

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

Expressão de recptor de estrógeno, vimentina, TGFbeta, e marcador de macrófagos em tumor ósseo de células gigantes em gatos domésticos

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

Análise da expressão gênica no tumor ósseo de células gigantes

Pós-graduação em Genética - IBILCE

Efeito modulador de citocinas sobre a formação e atividade fungicida de células gigantes multinucleadas obtidas de mnóctos humanos estimulados com antígeno de Paracoccidioides brasiliensis

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Da roseta as estrelas: um debate sobre a representação feminina na marinha brasileira

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Granuloma periférico de células gigantes: relato de caso

The peripheral giant cell granuloma (GPCG) is defined as a benign disorder of uncertain etiopathogenesis and proliferative reaction of the fibrous connective tissue or periosteum, which is characterized histologically by the presence of multinucleated giant cells. The purpose of this study is to report a case of GPCG in a 56-year-old white woman presenting a bleeding nodule on palpation, a red color with small whitish ulcerated areas, defined limits, resilient consistency, a pedicled base 2.0 cm in diameter, asymptomatic, involving the permanent lower left third molar, which presented mobility. Radiographically there was significant bone loss in this tooth region, whose initial diagnosis was pyogenic granuloma. The definitive diagnosis was obtained after excisional biopsy the microscopic examination of which identified the presence of multinucleated giant cells. The clinical postoperative follow-up revealed a favorable cicatricial repair of the operated area with no recurrence after 9 months of monitoring.

Granuloma Periférico de Células Gigantes: Relato de caso com acompanhamento de 2 anos

The peripheral giant cell granuloma (GPCG) is defined as a benign disorder of uncertain etiopathogenesis, and proliferative reaction of the fibrous connective tissue or the periosteum, which is characterized histologically by the presence of multinucleated giant cells. The purpose of this study is report a case of GPCG in a white women, with 56 years old, presenting nodule bleeding to the touch, red and white with small ulcerated areas, defined limits, resilient consistency, pedicled base with 2.0 cm diameter, asymptomatic, involving the permanent lower left third molar, that it was presented with mobility. Radiographically there was significant bone loss in this tooth region, whose initial diagnosis was pyogenic granuloma. The definitive diagnosis was obtained after excisional biopsy in which microscopic examination it was identified e presence of multinucleated giant cells. The clinical postoperative presented favorable cicatricial repairing of the operated area without recurrence after two years of monitoring.

Produção do monóxido de titânio em estrelas variáveis

Mira are pulsating variable stars in advanced stages of evolution. Their atmospheres are sources of intense absorption bands attributed to molecular titanium monoxide (TiO). It has been suggested that the abundance of TiO reaches its maximum value near the minimum light. In this sense, the study of the processes of formation and destruction of TiO in circumstellar envelopes of Mira stars, not only allows us to understand the physical and chemical processes that occur in these environments, as it allows to verify the correlation between the abundance of TiO and its light curve. However, the main mechanisms of formation and destruction of TiO are poorly known and, consequently, the possible correlation between the abundance of this species and the light curve. In these sense, we studied the main processes of formation and destruction of titanium monoxide in molecular layers of Mira atmospheres and determined its temporal variation as function of the stellar radius. The TiO profile along the radius was expected for the different stellar phase, however its abundance is not enough to explain the light curve. The reasons behind it are discussed in details

Concentrações sangüíneas de lactato em eqüinos durante a prova de fundo do concurso completo de equitação

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

Implante de cartilagem auricular autóloga no reparo de desvio de pênis de bovinos

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Kinetics of chronic inflammation in Nile tilapia fed n-3 and n-6 essential fatty acids

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