A large number of medicinal plants have therapeutic potentials. In this study polyphenolic extracts from leaves of Wattakaka volubilis have been applied for HPLC, which reports the presence of seven flavonoids. Extracts have been tested for antimitotic and antiproliferating activities. Allium cepa root tips were been used to evaluate cytotoxicity. Polyphenolic and methanolic extracts were toxic...

The antimicrobial activity of the mangrove plant extract of Sonneratia apetala on the various test microorganisms, including clinical multiple antibiotic resistant bacteria and phytopathogens were investigated. Antimicrobial activities of the extracts were determined by the well diffusion method. In vitro screening of S. apetala mangrove plant extracts of showed species specific activity in inh...

The aim of this study was to obtain preliminary results on the antibacterial activity of edible mushroom Laetiporus sulphureus. Since ethanolic extract of the mushroom was already established to possess good antimicrobial activity, herein we report the antibacterial activity of methanolic extracts out of three different localities. Four Gram-negative and four Grampositive bacterial strains, whi...

The aim of the present study was to evaluate the total phenolic and lipid content, fatty acids profiles and in vitro antioxidant activities of aqueous and solvent extracts of the red seaweed Asparagopsis taxiformis, through six different investigations. The present study demonstrated that phenol contents (mg gallic acid/g dry weight) were highest in the aqueous and methanolic extracts, followed...

Methanolic and ethyl acetate extract of A. galanga showed significant central nervous system (CNS) stimulant activity in mice using actophotometer and rotarod test. CNS stimulation at a dose of 500 mg/kg was comparable with standard drugs caffeine and amphetamine derivative modalart. The extracts did not shown any depressant effect in forced swim or tail suspension tests. It can be concluded th...

Objective: Punica granatum, commonly known as pomegranate, has emerged as a medicinal plant with potential antimicrobial activity. The present study was planned to evaluate this activity against both Gram positive Staphylococcus aureus (S. aureus) and negative Pseudomonas aeruginosa (P. aeruginosa) bacteria as well as against pathogenic yeast, Candida albicans (C. albicans). Material and Method...

In the present study, we investigate the effects of three different Mitragyna speciosa extracts, namely methanolic, aqueous and total alkaloid extracts, on glutathione transferase-specific activity in male Sprague Dawley rat liver cytosol in vitro and in vivo. In the in vitro study, the effect of Mitragyna speciosa extracts (0.01 to 750 microg/mL) against the specific activity of glutathione tr...

This study was conducted to evaluate the cytoprotection of various extracts and bioactive compounds found in Pistacia vera againts cytotoxicity, ROS formation, lipid peroxidation, protein carbonylation, mitochondrial and lysosomal membrane damages in cell toxicity models of diabetes related carbonyl (glyoxal) and oxidative stress (hydroperoxide). Methanol, water and ethyl acetate were used to p...

Pleurotus cornucopiae has been widely used in nutritional and medicinal purposes. This study was initiated to screen the antioxidant activities, tyrosinase inhibitory effects on the fruiting bodies of P. cornucopiae extracted with acetone, methanol and hot water. The antioxidant activities were performed on β-carotene-linoleic acid, reducing power, DPPH, ferrous ions chelating abilities, and xa...