Now showing items 1-4 of 4
Citotoxicidade de Styrax camporum Pohl em macrófagos peritoneais e a liberação de H2O2
(Revista de Ciencias Farmaceuticas, 2004-12-01) [Artigo]
The immunological response includes wide contexts involving several cells, and the macrophage is crucial in the cellular immune response. Several stimuli to macrophage membrane may induce the liberation of H2O2, contributing ...
Ativação de macrófagos por produtos naturais obtidos da Achillea millefolium L. (Asteraceae)
(Revista de Ciencias Farmaceuticas, 2003-12-01) [Artigo]
Plants are a valuable source of natural products for the maintenance of human health. The purpose of this paper was the study of immunologic activity of yarrow (Achillea millefolium L.), a largely used plant in popular ...
Cytotoxicity of denture base resins: Effect of water bath and microwave postpolymerization heat treatments
(International Journal of Prosthodontics, 2004-05-01) [Artigo]
Purpose: This study compared the effect of two postpolymerization heat treatments on the cytotoxicity of three denture base resins on L929 cells using 3H-thymidine incorporation and MTT assays. Materials and Methods: Sample ...
Secretion of tumor necrosis factor-alpha by mouse peritoneal macrophages in the presence of dental sealers, sealapex and endomethasone
(Journal of Endodontics, 2004-07-01) [Artigo]
After filling root canals, the healing process depends on the chemical composition or physical-chemical properties of the material used, among other factors. All root canal sealers, whether solid or plastic, are foreign ...