Epidemiologia molecular aplicada ao estudo de estirpes de Staphylococcus aureus na produção de queijo tipo Minas Frescal

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Resposta humoral de bovinos para os toxóides botulínicos C e D

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Eliminação de Escherichia coli Shigatoxigênica não-O157 em compostagem de esterco bovino

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização de Escherichia coli Shigatoxigênica isolada em estabelecimentos comerciais no município de Taquaritinga, S.P

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Reação em cadeia de polimerase quantitativa para determinação da expressão gênica da neurotoxina de clostridium botulinum tipo A em palmito

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação microbiológica de queijos tipo Minas Frescal comercializados na região do Triângulo Mineiro

Pós-graduação em Microbiologia Agropecuária - FCAV

Avaliação de leveduras isoladas de áreas agrícolas como agentes no controle biológico de fitopatógenos

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Efeito de diferentes substâncias na técnica de injeção em trigger points em pacientes portadores de dor miofascial e cefaléia crônica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Novos inibidores peptídicos de topoisomerases bacterianas estruturalmente derivados da proteína CcdB

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Staphylococcus aureus: resistência de virulência e tipagem de MRSA pelas técnicas de MLST e spa typing

Pós-graduação em Doenças Tropicais - FMB

Comportamento de híbridos de milho transgênicos e respectivos híbridos isogênicos convencionais em relação à infestação de Spodoptera Frugiperda (j. E. Smith,1727) (Lepidoptera: Noctuidae) em duas localidades e épocas de semeadura

The fall armyworm Spodoptera frugiperda is one of the most important pests of maize. Various studies are conducted for their management, integrating chemical and biological control tactics as well as resistant plants. In order to offer alternatives for an efficient management of this pest with minimal use of pesticides, the technology of genetically modified plants resistant to insects has been widely studied. The aim of the present study was to evaluate the natural infestation of larvae of S. frugiperda and their injuries under field conditions in transgenic maize hybrids compared to their conventional isogenic counterparts at two sowing dates and two regions. The hybrids were planted in the off season of 2010 in Jaboticabal, SP, Brazil, and the summer of 2010/2011 in Jaboticabal, and Pindorama, SP, in a randomized block with seven treatments (hybrids) and four replications. Different levels of infestation of larvae occurred throughout the phenological development of plants in conventional and genetically modified hybrids with significant differences between the two groups in most evaluations. The hybrid 2B710HX was the least infested with caterpillars and had the least damaged leaf area. It follows that the Cry1F toxin was the most effective in protecting the plant in relation to other toxic proteins expressed by the other Bt hybrids against infestation and damage promoted by this pest, regardless of time of sowing.

Induction of immune response in broiler chickens immunized with recombinant FliC and challenged by Salmonella Typhimurium

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

Epidemiologia molecular aplicada ao monitoramento de estirpes de Staphylococcus aureus na produção de queijo Minas frescal

We studied the molecular epidemiology of Staphylococcus aureus strains potentially toxigenic, isolated from the production process of Minas frescal cheese in a small dairy plant in the state of São Paulo. For this, samples were taken during the period from June 2008 to July 2009. Samples were collected from the surface of the receiving and storage tanks of raw milk, the surface of the balance tank of pasteurized milk, the water supply system, the pipes and equipments, the hands of the handler and from the packaged cheese, totaling 140 samples. The colonies isolated on Baird-Parker Agar confirmed as Gram positive and positive for catalase, coagulase and acetoin production, were submitted to extraction of bacterial DNA using the Invitek - Uniscience® kit. Confirmation of the isolated species and enterotoxins SEA, SEB, SEC, SED and TSST-1 toxin was carried out through the amplification of specific fragments of chromosomal DNA. Among the 74 strains of isolated coagulase-positive staphylococci, only 41 (55.4%) strains were confirmed as Staphylococcus aureus, of which 25 (61.0%) were positive to the presence of staphylococcal toxins. The most frequently identified enterotoxin was SEA. The toxigenic strains of Staphylococcus aureus were more frequently isolated from hands of the handler (16.0%), raw milk receiving tank (12.0%), pasteurized milk for cheese making (12.0%) and fresh white cheese ready for consumption (12.0%).

Semen parameters and seminal plasma protein and biochemical profiles of dogs with benign prostatic hyperplasia after botulinum toxin type A intraprostatic injection

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

Detecção dos genes de virulência e identificação do perfil clonal de isolados de Staphylococcus aureus colonizantes de nasofaringe otbtidos em estudo de base populacional

Pós-graduação em Doenças Tropicais - FMB