Now showing items 1-10 of 687
Pathogenicities and GP43kDa gene of three Paracoccidioides brasiliensis isolates originated from a nine-banded armadillo (Dasypus novemcinctus)
(Mycopathologia, 1998-01-01) [Artigo]
We studied three different isolates of Paracoccidioides brasiliensis obtained from the mesenteric lymph node (D3LY1), the spleen (D3S1) and the liver (D3LIV1) of the same armadillo (Dasypus novemcinctus ).Pulmonal inflammatory ...
Effect of the bacillus of Calmette-Guerin, Propionibacterium acnes and avridine as immunomodulators in antirabies vaccination of mice using the Fuenzalida-Palacios mouse brain vaccine
(Vaccine, 1999-05-14) [Artigo]
Using the laboratory mice, Fuenzalida-Palacios mouse brain human rabies vaccine was administered in groups of animals previously inoculated with rabies virus and then submitted to treatments with the immunomodulators ...
Freund's adjuvant-induced inflammation: clinical findings and its effect on hepcidin mRNA expression in horses
(Pesquisa Veterinária Brasileira, 2014-01-01) [Artigo]
Hypoferremia observed during systemic inflammatory disorders is regulated by hepcidin. Hepcidin up-regulation is particularly important during acute inflammation, as it restricts the availability of iron, which is necessary ...
Tobacco smoke induces ventricular remodeling associated with an increase in NADPH oxidase activity
(European Heart Journal, 2011-08-01) [Resumo]
Molecular epidemiology and extended-spectrum β-lactamases production of klebsiella pneumoniae isolated from three dairy herds
(Pesquisa Veterinária Brasileira, 2013-09-30) [Artigo]
The objectives of this study were to isolate Klebsiella pneumoniae from different sources in three dairy cattle herds, to use the pulsed-field gel electrophoresis (PFGE) to measure genotypic similarities between isolates ...
Effects of Ocimum basilicum Linn Essential Oil and Sodium Hexametaphosphate on the Shelf Life of Fresh Chicken Sausage
(Journal of Food Protection, 2014-06-01) [Artigo]
Although consumers and the food industry have an interest in reducing the use of synthetic additives, the consumption of processed meat in Brazil has been increasing because of the easy preparation and low cost. Owing to ...
Alterations of cell-mediated immune response in children with febrile seizures
(Arquivos de Neuro-Psiquiatria, 1997-06-01) [Artigo]
The aim of the present investigation was to study the distribution of T-cell subsets in peripheral blood defined by monoclonal antibodies and by the lymphocyte proliferative response to phytohemagglutinin (PHA) in 30 ...
Prostaglandin E-2 production by high and low virulent strains of Paracoccidioides brasiliensis
(Mycopathologia, 2007-03-01) [Artigo]
The production of prostaglandins (PGs) during fungal infections could be an important suppressor factor of host immune response. Host cells are one source of prostaglandin E-2 (PGE(2)); however another potential source of ...
Prevalence of diarrheogenic Escherichia coli and rotavirus among children from Botucatu, São Paulo State, Brazil
(Brazilian Journal of Medical and Biological Research, 2002-11-01) [Artigo]
In a one-year prospective study carried out to define the role of rotavirus and Escherichia coli in local childhood diarrhea, we determined the prevalence of both agents in 54 diarrheic children attending a health center ...
In vitro Cytotoxic Effect of Brazilian Green Propolis on Human Laryngeal Epidermoid Carcinoma (HEp-2) Cells
(Evidence-based Complementary and Alternative Medicine, 2009-12-01) [Artigo]
Propolis is a sticky dark-colored material showing a very complex chemical composition that honeybees collect from plants. It has been used in folk medicine since ancient times, due to several biological properties, such ...