Excessive fluoride intoxication plays an important role in the development of dental, skeletal and non-skeletal fluorosis. The aim of this study was to ascertain the toxic effect of excessive fluoride ingestion on the level of hydroxyproline and expression of type 1 collagen gene in rat bone and its amelioration by supplementation with Tamarindus indica fruit pulp extract. Forty albino rats wer...

A standard aqueous extract of Mangifera indica L., used in Cuba as an antioxidant under the brand name of VIMANG, was tested in vivo for its anti-inflammatory activity using commonly accepted assays. M. indica extract, administered topically (0.5-2 mg per ear), reduced ear edema induced by arachidonic acid (AA) and phorbol myristate acetate (PMA, ED50 = 1.1 mg per ear) in mice. In the PMA model...

Neem (Azadirachta indica A. Juss) is perhaps the most useful traditional medicinal plant in India. Each part of the neem tree has some medicinal property and is thus commercially exploitable. During the last five decades, apart from the chemistry of the neem compounds, considerable progress has been achieved regarding the biological activity and medicinal applications of neem. It is now conside...

Purpose: The present study was undertaken to investigate diuretic effect of aqueous and methanol extracts of the dried seeds of erythrina indica in normal rats. Method: Aqueous and methanol extracts of erythrina indica seeds were administered to experimental rats orally at doses of 25 and 30 ml/kg p.o. Furosemide (10 mg/kg) was used as positive control in the study. The diuretic effect of the e...

The purpose of the study was to investigate the antioxidant characteristics of Anisomeles indica methanol extract and the inhibitory effect of ovatodiolide on melanogenesis. In the study, the antioxidant capacities of A. indica methanol extract such as DPPH assay, ABTS radical scavenging assay, reducing capacity and metal ion chelating capacity as well as total phenolic content of the extract w...

The chemical and elemental constituents of Vernonia amygdalina and Azadirachta indica leaves were investigated. Phytochemical analysis was determined by the methods of Association of Analytical Chemists (AOAC). The trace elements and macronutrients concentrations of both samples were determined using Atomic Absorption Spectrometer (AAS). Vernonia amygdalina leaves recorded significantly (p<0.05...

The objective of present study is to evaluate the antiulcer activity of ethanolic extract of flower of Azadirachta indica. The cause of ulceration in patients is mainly due to hyper secretion of gastric acid and pepsin. Plant extracts and polyherbal formulations are some of the most attractive sources of new drugs and have been shown to produce promising results in the treatment of gastric ulce...

Piriformosporaindica is a basidiomycete fungus colonizing roots of a wide range of higher plants, including crop plants and the model plant Arabidopsis thaliana. Previous studies have shown that P. indica improves growth, and enhances systemic pathogen resistance in leaves of host plants. To investigate systemic effects within the root system, we established a hydroponic split-root cultivation ...

The origin of domesticated Asian rice (Oryza sativa) has been a contentious topic, with conflicting evidence for either single or multiple domestication of this key crop species. We examined the evolutionary history of domesticated rice by analyzing de novo assembled genomes from domesticated rice and its wild progenitors. Our results indicate multiple origins, where each domesticated rice subp...