introduction: lithium salts are known as effective psychotropic medicine for treatment bipolar disorder and may be used to treat alcoholism, schizoaffective disorders, and cluster headaches. the antioxidant activity and immunomodulatory effects of prospective lithium compounds have been investigated in this work. materials and methods: the antioxidant properties were studied by the voltammetry ...

Food nutrients having antioxidant potential have been a major focus of research in recent years because they were regarded as magic bullets that could help to prevent many human diseases such as cancer, arthritis, Alzheimer, Parkinson and cardiovascular diseases, etc. In the present research, the four plants namelytea (Camellia sinensis), ginger (Zingiber officinale), black pepper (Piper nigrum...

Recently, detection of antioxidant activity of plant extracts has caught the attention of researchers. Determination of antioxidant activity is usually performed using stable free radicals. A number of assays is available for screening the antioxidant activity of food constituents, but few of these methods are applicable to lipophilic substances. EPR is the analytical technique that directly me...

the root of ophiopogon japonicus has been used as a traditional chinese medicine and also a functional food ingredient for a long time in china. in the present study, 17 different homoisoflavonoid compounds were identified in the root extract of o. japonicus by hplc–dad and lcms/ms analyses. the antioxidant activity of the of chloroform/methanol (1:1, v/v), methanol and 70% ethanol extracts, an...

Background & Aim: Leucas indica L. (R. Br.) is a lesser known aromatic herb of family Lamiaceae. Traditionally it was use to cure cough and cold by tribals of Southern India. The present work was aimed to investigate its pharmacognostic characters, major phytochemicals and antioxidant potential as possible replacement of its allied members to reduce their exploitation....

New thiazolidine-4-one derivatives based on the 4-aminophenazone (4-amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one) scaffold have been synthesized as potential anti-inflammatory drugs. The pyrazoline derivatives are known especially for their antipyretic, analgesic and anti-inflammatory effects, but recently there were synthesized new compounds with important antioxidant, antiproliferative, anti...

In search of a new potent as an antioxidant from natural sources, plumieride-an iridoid isolated from the methanol extract of the bark of Plumeria bicolor (family Apocynaceae) was evaluated for its antioxidant potential against CCl₄-induced peroxidative damage in liver of rats. The antioxidant potential was evaluated by using hepatic tissue for SOD (superoxide dismutase), CAT (catalase), GSH (r...

Free radical-mediated oxidation is often linked to various degenerative diseases. Biological substrates with lipids as major components are susceptible to oxygen-derived lipid peroxidation due to their composition. Lipid peroxide products act as biomarkers in evaluating the antioxidant potential of various plants and functional foods. The study focused on evaluation of the antioxidant potential...

understanding the physiological processes associated with drought stress lead to an understanding of the basic mechanisms of resistance, maintaining yield potential and contribute to the identification of drought tolerant cultivars. for this purpose, the effects of drought stress in cowpea genotypes was evaluated using five different genotypes with different yield potential in a pot experiment ...