Essential oil from Gaultheria procumbens is mainly composed of methylsalicylate (MeSA) (>96%), a compound which can be metabolized in plant tissues to salicylic acid, a phytohormone inducing plant immunity against microbial pathogens. The potential use of G. procumbens essential oil as a biocontrol agent was evaluated on the model plant Arabidopsis thaliana. Expression of a selection of defense...

Aims and Objectives: The effectiveness of crude methanolic extracts of Bridelia ferruguinea, Tridax procumbens, Ocimum gratissimum and Lawsonia inermis against clastogenicity induced by sodium arsenite (SA) was evaluated using an in-vivo rat bone marrow cell micronuclei test and the DPPH radical scavenging assay. Methods: 50 mg/kg body weight of the extracts were given by gavaging to the rats i...

Thespesia populnea and Tridax procumbens are medicinally important plant species used to treat different diseases. The present work is aimed to screen these medicinal plants for phytochemical studies. Leaf powder of these plants were dissolved in different solvents and screened for secondary metabolites. Leaves of Thespesia populnea revealed that the presence of flavonoids, tannins, steroids, g...

Plants from Gynura family was used in this study, namely, Gynura procumbens and Gynura bicolor. Gynura procumbens is well known for its various medicinal properties such as antihyperglycaemic, antihyperlipidaemic, and antiulcerogenic; meanwhile, G. bicolor remains unexploited. Several nonenzymatic antioxidants methods were utilized to study the antioxidant capacity, which include ferric reducin...

Gynura procumbens (Lour.) Merr. (Family Asteraceae) is a medicinal plant commonly found in tropical Asia countries such as China, Thailand, Indonesia, Malaysia, and Vietnam. Traditionally, it is widely used in many different countries for the treatment of a wide variety of health ailments such as kidney discomfort, rheumatism, diabetes mellitus, constipation, and hypertension. Based on the trad...

BACKGROUND Launaea procumbens is used in the treatment of oxidative stress and mental disorders. The effects of Launaea procumbens methanolic extracts (LPMEs), i.e., 100 and 200 LPME mg/kg body weight (b.w.), on cognitive performance as well as on the activity of acetylcholinesterase, and antioxidant enzymes in rat brain tissue homogenates were evaluated. METHODS Thirty male Sprague-Dawley ra...

Sula, Parinamasula and Amlapitta are clinical entities recognized by ayurveda, akin to peptic ulcer and functional dyspepsia. Many indigenous drugs have been advocated in ayurveda for treatment of dyspepsia. Our laboratory has been engaged in screening of various indigenous herbal and metallic drugs for their potential use in peptic ulcer diseases, taking lead from Ayurveda and have reported an...

Tridax procumbens L. is a well known medicinal plant. In the present study alkaloids from pedicle and buds of the plant were extracted and evaluated for antimicrobial activity by ‘Disc Diffusion Assay’ against selected bacteria (Escherichia coli, Staphylococcus aureus and Proteus mirabilis) and fungi (Aspergillus flavus, Aspergillus niger, Candida albicans and Trichophyton mentagrophytes). Mini...

ETHNOPHARMACOLOGICAL RELEVANCE Gynura procumbens is commonly used as a traditional medicinal plant in Malaysia for treatment of many diseases. To investigate the chemopreventive properties of Gynura procumbens on azoxymethane (AOM)-induced aberrant crypt foci (ACF) in rats. METHODS Five groups of adult male rats were used in this experiment. Normal/control group; the rats were injected subcut...

BACKGROUND Andrographis paniculata, Gynura procumbens, Ficus deltoidea and Curcuma xanthorrhiza are commonly consumed as herbal medicines. However their effects on human liver glucuronidation activity are not yet evaluated. OBJECTIVE In this study, we evaluate the inhibitory Effects of Andrographis paniculata, Gynura procumbens, Ficus deltoidea and Curcuma xanthorrhiza extracts and their cons...