Introduction: The purpose of this study was to test different sealer removal protocols following root canal filling before adhesive seal of access cavities. Material and methods: Forty single root teeth were selected for the study, prepared to size 60 taper .02, and filled with AH plus and a single gutta-percha cone size 55 taper .02. Excess sealer was removed with: ethanol-moisturised foam pel...

1. The course of typhus infection in cotton rats has been described, and a relationship between the dose administered and the time of death has been demonstrated. 2. Rather incomplete pathological studies indicated that typhus in the cotton rat is an acute infection primarily involving mesothelial tissue, and tissues of mesothelial origin. Depending somewhat upon the route of infection, rickett...

Cotton leaf curl virus disease (CLCuD) is caused by a suite of whitefly-transmitted begomovirus species and strains, resulting in extensive losses annually in India and Pakistan. RNA-interference (RNAi) is a proven technology used for knockdown of gene expression in higher organisms and viruses. In this study, a small interfering RNA (siRNA) construct was designed to target the AC1 gene of Cott...

The glucocorticoid ciclesonide is the 2'R-epimer of 2'-cyclohexyl-11beta-hydroxy-21-isobutyryloxy-16bH-dioxolo[5',4':16,17]pregna-1,4-diene-3,20-dione. The active metabolite desisobutyryl-ciclesonide (des-CIC) is derived from ciclesonide by esterase cleavage of isobutyrate at the C21 position. The relative binding affinities at the rat glucocorticoid receptor were dexamethasone, 100; ciclesonid...

Background: Inflammation is part of the complex biological response vascular tissues to harmful stimuli. Though there are standard anti-inflammatory drugs like aspirin, diclofenac, etc., these not free side effects. This has led an increase in demand for natural products with activity having less Hence study was conducted evaluate ethanolic extract Ficus racemose (EEFR) albino rats.Methods: Hea...

BACKGROUND Workers in cotton industry are occupationally exposed to various dust-related hazards. The nature of these agents and the respective exposure levels depend on the cotton industry specific sector. These exposures could be associated with respiratory symptoms and changes in lung function parameters. OBJECTIVE To evaluate associations between occupational exposure and respiratory func...

The present study was aimed at evaluation of the anti-inflammatory, analgesic and antipyretic activities of petroleum ether and ethanolic extract of aerial parts of Mollugo pentaphylla Linn. In experimental standard models. The results showed that the ethanolic extract significantly reduce the edema induced by carrageenan within 1 to 3 hrs. post dosing and Cotton-pellet induced granuloma models...

The effects of methanol extract of Phyllanthus amarus on different phases of in lammation were examined. Investigations were performed using different phlogistic agents-induced paw e ema, carrageenan-induced airpouch inflammation and cotton pellet granuloma in rats. Methanol extract of Phyllanthus amarus significantly inhibited carrageenan, bradykinin, serotonin and prostaglandin E1-induced paw...

In the present study the anti-inflammatory potential of Methanolic and Aqueous extracts of Leaves of Mimusops elengi L. was evaluated for their in-vitro and in-vivo antiinflammatory activity. In-vitro anti-inflammatory activity was evaluated by using membrane stabilization assay, proteinase inhibitory activity and immunomodulatory activity using macrophages. In-vivo animal models involve carrag...

In the present study, anti-inflammatory and analgesic effect of aqueous extract of Ficus bengalensis (AEFB) and methanolic extract of F. bengalensis (MEFB) was evaluated in animal models. Preliminary results indicated that MEFB treatment possesses significant anti-inflammatory potential as compared to AEFB. The anti-inflammatory activity of MEFB exhibited in both acute (carrageenan induced hind...