47 research outputs found
Dermatomyofibroma. A benign cutaneous, plaque-like proliferation of fibroblasts and myofibroblasts in young adults
No full textCutting Edge: The NK Cell Receptor 2B4 Augments Antigen-Specific T Cell Cytotoxicity Through CD48 Ligation on Neighboring T Cells
No full textIsolation and Quantification of Nirgundoside in Vitex nirgundo Linn. Leaf Powder by HPTLC Method
No full textAbstract Vitex nirgundo Linn. belonging to family Verbenaceae, is an aromatic shrub. In the ayurvedic system of medicine, it is used to control pain, inflammation and other related diseases which contain many polyphenolic compounds, terpenoids, glycosidic iridoids and alkaloids. Bioactivity guided phytochemical investigation of methanolic extract of leaves of Vitex nirgundo resulted in the isolation of marker compounds under silica gel by Column chromatography and preparative TLC. They was identified as Nirgundoside, the structures of pure compounds were elucidated by mobile phase, R f values, Co-TLC, Colour reactions and UV spectroscopic methods as well as HPTLC profile. This paper reports a simple, rapid, accurate, and precise HPTLC method for quantitative analysis of Nirgundoside which can be used for phytochemical profiling of V. nirgundo Linn. Leaf powder
Pigmented hidrocystoma of the eccrine secretory coil in the vulva: clinicopathologic, immunohistochemical and ultrastructural studies
No full text
Role of amino acid supplementation in the prevention of necrotizing enterocolitis in preterm neonates – a review of current evidences
No full text
