Now showing items 1-10 of 23
Effect of soybean yoghurt supplemented with isoflavones on the haemolytic activity of serum complement in mice with experimental lung metastasis of murine mammary and pulmonary adenocarcinoma
(Annual Review of Biomedical Sciences, 2005) [Artigo]
The malate synthase of Paracoccidioides brasiliensis is a linked surface protein that behaves as an anchorless adhesin
(BMC Microbiology, 2009-12-24) [Artigo]
Background: The pathogenic fungus Paracoccidioides brasiliensis is the agent of paracoccidioidomycosis (PCM). This is a pulmonary mycosis acquired by inhalation of fungal airborne propagules that can disseminate to several ...
Antitumor and antimycobacterial activities of cyclopalladated complexes: X-ray structure of [Pd(C-2,N-dmba)(Br)(tu)] (dmba = N,N-dimethylbenzylamine, tu = thiourea)
(European Journal of Medicinal Chemistry, 2009-11-01) [Artigo]
The reactions between [Pd(C-2,N-dmba)(mu-X)](2) (dmba = N,N-dimethylbenzylamine: X = Cl, Br) and thiourea (tu) in the 1:2 molar ratio at room temperature resulted in the mononuclear compounds [Pd(C-2,N-dmba)(Cl)(tu)] (1) ...
Salacia campestris root bark extract: peroxidase inhibition, antioxidant and antiradical profile
(Brazilian Journal of Pharmaceutical Sciences, 2009-01-01) [Artigo]
Reactive oxygen species (ROS) and free radical species have been implicated in initiating or accompanying many diseases in living organisms; there is thus, a continual need for antioxidants molecules to inactivate ROS/free ...
Byrsonima fagifolia: An integrative study to validate the gastroprotective, healing, antidiarrheal, antimicrobial and mutagenic action
(Journal of Ethnopharmacology, 2008-11-20) [Artigo]
Ethnopharmacological relevance: Ethnopharmacological survey indicated leaves of Byrsonima fagifolia Nied. (Malpighiaceae) against gastrointestinal disorders.Aim of the study:The methanolic extract from the leaves of Byrsonima ...
Mouriri elliptica: Validation of gastroprotective, healing and anti-Helicobacter pylori effects
(Journal of Ethnopharmacology, 2009-06-25) [Artigo]
Ethnopharmacological relevance: Mouriri elliptica Martius (Melastomataceae) is species reputed in folk medicine to heal gastric ulcer and gastritis.Aim of the study: Methanolic extract (ME) and ethyl acetate fraction (EAF) ...
Emprego de compostos organometálicos mononucleares de paládio(II) na ativação de macrófagos peritoneais de camundongos
(Química Nova, 2005-06-01) [Artigo]
The immune responses are mediated by a variety of cells that, when activated, produce a number of molecules. Macrophages are the first cells to take part in the immune response releasing many compounds in the extracellular ...
Anti-angiogenic effects of pterogynidine alkaloid isolated from Alchornea glandulosa
(BMC Complementary and Alternative Medicine, 2009-05-22) [Artigo]
Background: Angiogenesis, a complex multistep process that comprehends proliferation, migration and anastomosis of endothelial cells (EC), has a major role in the development of pathologic conditions such as inflammatory ...
Focalização isoelétrica na identificação das hemoglobinas
(Jornal Brasileiro de Patologia e Medicina Laboratorial, 2006-06-01) [Artigo]
INTRODUÇÃO: Considerando a significativa freqüência das hemoglobinopatias na população brasileira e a necessidade do estabelecimento de metodologia confiável, rápida, reprodutível e possível de ser aplicada a um grande ...
Enolase from Paracoccidioides brasiliensis: isolation and identification as a fibronectin-binding protein
(Journal of Medical Microbiology, 2009-06-01) [Artigo]
Paracoccidioides brasiliensis yeast cells can enter mammalian cells and may manipulate the host cell environment to favour their own growth and survival. Moreover, fibronectin and several other host extracellular matrix ...