OBJECTIVE To investigate the larvicidal and ovicidal activities of acetone, benzene, hexane and methanol leaf extracts of Basella rubra and Cleome viscosa against dengue vector, Aedes aegypti. MATERIALS AND METHODS Twenty five early third instar larvae of Aedes aegypti were exposed to various concentrations and were assayed in the laboratory by using the protocol of WHO 2005. The 24h LC50 val...

Dietary cholesterol is known to be one of the main risk factors that accelerate oxidation process leading to hypercholesterolemia and attendant cardiovascular diseases. The purpose of this study, carried out on adult male Wistar rats, was to evaluate the inhibitory effects of supplementation with aqueous of Cleome arabica leaf extract on hypercholesterolemia. After 3 months of treatment, animal...

A new diacetyl triterpene lactone, drosericarpone (2), was isolated from the hexane extract of the herb Cleome droserifolia, together with buchariol (1, a sesquiterpene oxide, isolated for the first time from Cleome species) and stigmasterol glucoside (3). The structures of 1-3 were identified by spectroscopic means.

The present study evaluates the reactive oxygen species (ROS) scavenging and in vitro antioxidant activities of two species of Cleome, C. viscosa and C. burmanni. The antioxidant potential of the methanol extracts of species of Cleome was tested using different assays such as FRAP, DPPH, ABTS, hydroxyl, superoxide, nitric oxide, and hydrogen peroxide. The extracts gave positive results for all ...

Department of Botany, Andhra University, Visakhapatnam (A.P) 530003, India. ABSTRACT The present investigation is aimed to carryout in vitro antibacterial activities of the methanol and aqueous extracts of Cleome viscosa against seven bacterial species. To evaluate antibacterial activity, the agar well diffusion assay was performed. Methanol extract was showed more antibacterial activity than a...

The analysis of the Arabidopsis genome revealed evidence of three ancient polyploidy events in the evolution of the Brassicaceae, but the exact phylogenetic placement of these events is still not resolved. The most recent event is called the At-alpha (alpha) or 3R, the intermediate event is referred to as the At-beta (beta) or 2R, and the oldest is the At-gamma (gamma) or 1R. It has recently be...

The macroscopic characters of the whole plant, physical constant values, extractive values, behavior on treatment with different chemical reagents, fluorescence characters under ultra violet light after treatment with different reagents of the powered entire plant of Cleome viscose Linn.(Capparidaceae) were studied to fix some pharmacognostical parameters. Preliminary phytochemical screening on...

Cleome gynandra and Cleome hassleriana, which are C4 and C3 plants, respectively, are two species of Cleome. The close genetic relationship between C. gynandra and C. hassleriana provides advantages for discovering the differences in leaf development and physiological processes between C3 and C4 plants. MicroRNAs (miRNAs) are a class of important regulators of various biological processes. In t...

ETHNOPHARMACOLOGICAL RELEVANCE The plant Cleome gynandra L. (Capparidaceae), is commonly known as 'Hurhur'and 'Karaila' in India and 'Cat's whiskers' in English. Traditionally the whole plant is used in the treatment of tumor, anti-inflammatory and lysosomal stability actions. AIM OF STUDY The objective of present study is to explore the anticancer activity of the methanol extract of the Cleo...

Recent studies have elucidated the ancient polyploid history of the Arabidopsis thaliana (Brassicaceae) genome. The studies concur that there was at least one polyploidy event occurring some 14.5 to 86 million years ago (Mya), possibly near the divergence of the Brassicaceae from its sister family, Cleomaceae. Using a comparative genomics approach, we asked whether this polyploidy event was uni...