Testes of Astyanax altiparanae: The Sertoli cell functions in a semicystic spermatogenesis

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Efeito do extrato aquoso de folhas de guanandi (Calophyllum brasiliense Cambess) no controle do crescimento de Microcystis aeruginosa

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Obtenção de compósitos de borracha natural com resíduo industrial de couro reticulados com diferentes peróxidos

Pós-graduação em Ciência e Tecnologia de Materiais - FC

Estudo da eficácia e citotoxicidade de filme e sistema emulsionado contendo ácido cafeico

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

Chitosan/tripolyphosphate nanoparticles loaded with paraquat herbicide: An environmentally safer alternative for weed control

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

Síntese e estudo da diapocinina como um inibidor da NADPH Oxidase em neutrófilos e células mononucleares de sangue periférico

Apocynin, a methoxy-catechol originally extracted from the root of Picrorhiza kurroa, has been used as an inhibitor of the NADPH oxidase complex in phagocytic and nonphagocytic cells. Its mechanism of inhibition is linked to their prior activation through the action of peroxidases leading to oxidation of the dimeric product, diapocynin. In this study, dipocinina was synthesized and investigated its effect as an inhibitor of activation NADPH oxidase in neutrophils (PMN) and peripheral blood mononuclear cells (PBMC). The synthesis of diapocinina was performed by oxidation of apocinina by potassium persulphate in the midst of water for 5 minutes at room temperature. The precipitate was filtered and washed with water and methanol. Diapocinina was characterized by mass spectrometry. PMN and PBMC were obtained from peripheral blood of healthy donors and purified for gelatin sedimentation, or centrifugation with Histopaque ®, the red cells were lysed with ice water or ammonium chloride. Diapocinina or apocinina were incubated with opsonized zymosan, activation of PMNs and release of superoxide anion, these monitored by chemiluminescent assay dependent lucigenina. We found that diapocinina inhibitor was no better than the apocinina in PMN. However, diapocinina was more efficient than apocinina as an inhibitor of NADPH oxidase in PBMC. In conclusion, whereas PBMC are relatively poor compared with peroxidases PMN, our results are consistent with the need for oxidation apocinina for its effect as an inhibitor of NADPH oxidase

Micropartículas de metotrexato e ácido poli lático-co-glicólico obtidas por “spray-drying”

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

Preparo e caracterização de nanopartículas lipídicas sólidas como sistema carreador conjunto para os herbicidas atrazina e simazina visando futuras aplicações em agricultura

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

Efeito protetor da proteína anti-inflamatória Galectina-1 sobre o processo de uveíte induzida pelo inflamógeno lipopolissacarídeo

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

Modelo experimental de conjuntivite alérgica: efeito do tratamento farmacológico com a proteína anti-inflamatória galectina - 1

Pós-graduação em Genética - IBILCE

Sistema de avaliação e tratamento da coluna lombar com o uso de tração mecânica

Pós-graduação em Engenharia Mecânica - FEG

Desenvolvimento de nova embalagem para comercialização, transporte e liberação do parasitoide Cotesia flavipes (Cameron, 1891) (Hymenoptera: Braconidae)

Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV

Detecção de danos em estruturas guiadas usando ondas de alta frequência

Pós-graduação em Engenharia Mecânica - FEIS

Acute phase proteins as markers of infectious diseases in small animals

During the acute phase response, there is an increased production and release of certain proteins known as acute phase proteins (APPs) which can be produced by hepatocytes and peripheral tissues such as C-reactive protein (CRP), serum amyloid A (SAA), haptoglobin (Hp), alpha-1 acid glycoprotein (AGP). These proteins have been investigated as markers of various infectious diseases in small animals and the purpose of this review is to update the current knowledge about APPs in infectious diseases in dogs and cats.

Análise de inflamassoma induzido por urato monossódico em monócitos de gestantes portadoras de pré-eclampsia

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