Morphometric and bioacoustic data on three species of Pseudopaludicola Miranda-Ribeiro, 1926 (Anura: Leptodactylidae: Leiuperinae) described from chapada dos guimarães, mato Grosso, Brazil, with the revalidation of pseudopaludicola ameghini (Cope, 1887)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

In Vitro Susceptibility of Environmental Isolates of Exophiala dermatitidis to Five Antifungal Drugs

Several dematiaceous fungi frequently isolated from nature are involved in cases of superficial lesions to lethal cerebral infections. Antifungal susceptibility data on environmental and clinical isolates are still sparse despite the advances in testing methods. The objective of this study was to examine the activities of 5-flucytosine, amphotericin B, itraconazole, voriconazole and terbinafine against environmental isolates of Exophiala strains by minimum inhibition concentration (MIC) determination. The strains were obtained from hydrocarbon-contaminated soil, ant cuticle and fungal pellets from the infrabuccal pocket of attine gynes. Broth microdilution assay using M38-A2 reference methodology for the five antifungal drugs and DNA sequencing for fungal identification were applied. Terbinafine was the most active drug against the tested strains. It was observed that amphotericin B was less effective, notably against Exophiala spinifera, also studied. High MICs of 5-flucytosine against Exophiala dermatitidis occurred. This finding highlights the relevance of studies on the antifungal resistance of these potential opportunistic species. Our results also contribute to a future improvement of the standard methods to access the drug efficacy currently applied to black fungi. © 2012 Springer Science+Business Media Dordrecht.

Serum activity of creatine kinase and aminotransferase aspartate enzymes of horses submitted to muscle biopsy and incremental jump test

The objective was to evaluate serum activity of the enzymes creatine kinase (CK) and aspartate aminotransferase (AST), which are leakage enzymes responsive to muscle injury, of athletic horses that underwent muscle biopsy and incremental jump test (IJT) involving incremental jumps. The animals were grouped as follows: the first group, horses with history of superior performance (SP); the second, with a history of inferior performance (IP); and lastly, a control group (CG). All groups underwent biopsy of the gluteus medius muscle, while groups SP and IP were also submitted to the incremental jump test (IJT) 24 hours after biopsy. The IJT consisted of three stages with 40 jumps each, where jump height increased progressively, from 40 to 60 and last, 80cm. Blood samples were drawn before biopsy, and 6 and 24 hours after the exercise as well. The levels of CK serum activity increased 6 hours after exercise and decreased 24 hours later in all groups, including CG. AST activity did not increase after biopsy and exercise. There was no increase of both enzyme activities that could be attributed to the exercise, possibly due to exercise short duration and/or low intensity. We conclude that the muscle biopsy was able to show that there was enough stimulus to cause CK enzyme leakage into the plasma, and consequent detection of increased serum activity, while the incremental jump test did not.

Avaliação histopatológica e imuno-histoquímica do miocárdio de cães com leishmaniose visceral: Fernando Azadinho Rosa. -

Pós-graduação em Ciência Animal - FMVA

Estudo da helmintofauna do lagarto Tupinambis merianae Dumeril e Bibron, 1839 (Reptilia: Squamata, Teiidae) procedentes do arquipélago de Fernando de Noronha, Pernambuco, Brasil e relação com a fauna endêmica de lagartos do arquipélago

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

Geomorfologia e hidrossedimentologia da planície do Rio Paraguai, da Lagoa Vermelha à confluência do Rio Miranda, Pantanal Mato-Grossense

Pós-graduação em Geociências e Meio Ambiente - IGCE

A adesão do Brasil ao TNP: uma análise da trajetória da questão nuclear brasileira nos governos de Fernando Collor de Mello (1990-92) e Fernando Henrique Cardoso (1995-98)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A teoria da dependência no pensamento socioeconômico de Fernando Henrique Cardoso

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O arranjo de fotografias em unidades de informação: fundamentos teóricos e aplicações práticas a partir do Fundo José Pedro Miranda do Arquivo Público e Histórico de Ribeirão Preto

Pós-graduação em Ciência da Informação - FFC

Vou-me embora pra livraria, pois lá tenho alegria: uma leitura das crônicas mais vendidas de Luís Fernando Veríssimo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A visão de mundo arruinada na obra Onde andará Dulce Veiga?, de Caio Fernando Abreu

Pós-graduação em Letras - FCLAS