The aim of the present study is to demonstrate the anxiolytic and anticonvulsant effects of a hydroalcoholic extract obtained from the aerial parts of Cissus sicyoides L. (CS) (Vitaceae) on male and female mice using several behavioral assays. Groups of males and females treated via intraperitoneal (IP) with doses of 300, 600, and 1000 mg/kg of the extract showed significant action in the eleva...

The study was intended to explore the antioxidant potential and phytochemical content of the ethanol and aqueous extracts of the leaf and root samples of Cissus cornifolia (Baker) Splanch (Vitaceae) across a series of four in vitro models. The results showed that all the extracts had reducing power (Fe(3+) - Fe2+) and DPPH, hydroxyl and nitric oxide radical scavenging abilities to varying exten...

The origins of the main cultivar groups Vitis vinifera, their relationships with wild grapevine populations, and use other Vitaceae are relevant issues for improvement conservation diversity. Morphometric studies, domestication indices, multivariate analyses, Bayesian hypothesis testing have been used. Eight different seed types identified in 24 samples analyzed from materials Upper Euphrates s...

Grape root borer, Vitacea polistiformis (Harris), is an oligophagous and potentially destructive pest of grape in commercial vineyards throughout much of the eastern United States. Larvae feed on vine roots, although little is known about their below-ground interactions with host plants. The behavioral response of groups of grape root borer neonates to stimuli from host and nonhost roots was ev...

Increasing international trade and tourism have led to an increase in the introduction of exotic pests that pose a considerable economic threat to the agro-ecosystems of importing countries. Scale insects (Sternorryncha: Coccoidea) may be contaminants of export consignments from the South African deciduous fruit industry to the European Union, Israel, United Kingdom and the United States, for e...

Polynucleotidyl transferases are enzymes involved in several DNA mobility mechanisms in prokaryotes and eukaryotes. Some of them such as retroviral integrases are crucial for pathogenous processes and are therefore good candidates for therapeutic approaches. To identify new therapeutic compounds and new tools for investigating the common functional features of these proteins, we addressed the i...

There is abundant evidence that reactive oxygen species are implicated in several physiological and pathological processes. To protect biological targets from oxidative damage, antioxidants must react with radicals and other reactive species faster than biological substrates do. The aim of the present study was to determine the in vitro antioxidant activity of aqueous extracts from leaves of Ba...

Osteoporosis is a medical condition which affects millions of men and women. People with osteoporosis have low bone mass that places them at increased risk of bone fracture. A promising approach is developed as alternative (non pharmaceutical) strategies for bone maintenance, as well as for the prevention and treatment of osteoporosis. Certain plants from the different families have shown the g...