A5070791620- Neuroscience and Neuropharmacology Research
- Environmental Toxicology and Ecotoxicology
- Physiological and biochemical adaptations
- Aquaculture Nutrition and Growth
- Antioxidant Activity and Oxidative Stress
- Bee Products Chemical Analysis
- Mercury impact and mitigation studies
- Aquaculture disease management and microbiota
- Heavy Metal Exposure and Toxicity
- Nitric Oxide and Endothelin Effects
- Phytochemicals and Antioxidant Activities
- Fish Biology and Ecology Studies
- Nuts composition and effects
- Skin Protection and Aging
- Trace Elements in Health
- Water Quality and Pollution Assessment
- Heavy metals in environment
- Adipose Tissue and Metabolism
- Pharmacological Effects and Toxicity Studies
- Insect and Pesticide Research
- Pesticide Residue Analysis and Safety
- Supramolecular Self-Assembly in Materials
- Blood disorders and treatments
- High Altitude and Hypoxia
- Electroconvulsive Therapy Studies
Annamalai University
1999-2022
University of Madras
1993-2003
Banaras Hindu University
1996-1997
The present work is aimed at primary screening of the phytochemical contents seven solvents (petroleum ether, benzene, chloroform, acetone, methanol, ethanol and a mixture methanol ethyl acetate (1:3)) extracts seeds Anamirta cocculus (Linn.) to evaluate antibacterial activity these against five species pathogenic bacteria. powdered A. were extracted with (polar non-polar) Soxhlet apparatus subjected preliminary by standard biochemical tests. various was evaluated bacterial (Staphylococcus...
Solar ultraviolet-B radiation (UVB) has severe adverse effects on the structure and functions of skin. Although, UVB (290–320 nm) represents only 5–10% UV light reaching earth’s surface, its contribution towards photoaging is tremendous. In this present study was investigate photoprotective effect methanolic extract male flower J. regia L. (MEJR) against induced in human epidermal keratinocytes (HaCaT). Cells were exposed to UVB-irradiation at a dose 20 mJ/cm2, induces activation several...
The male flower of Juglans regia L., were investigated for its in vitro antioxidant activity, antimicrobial and chemical constituents. activity showed that the methanol extract J. (MEJR) had highest scavenging potential than other solvents (ethanolic = EEJR aqueous AEJR). Staphylococcus aureus Escherichia coli most sensitive organisms significant was also recorded against both fungal strains tested, with Candida albicans. Totally, 26 constituents identified by high-resolution-liquid...
The present study was aimed to investigate the photoprotective effect of male flower J. regia L. (MEJR) against ultraviolet-B induced apoptosis in human skin cells. Human epidermal keratinocytes were pretreated with MEJR (80 µg/ml, has been selected after MTT assay), prior 30 min UVB-irradiation at a dose 20 mJ/cm2. Mitochondrial membrane potential evaluated using Rhodamine-123 staining; % by Hoechst staining and acridine orange DNA damage measured comet assay. levels p53, Bax, Bcl-xL,...
DAO Diseases of Aquatic Organisms Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsSpecials 28:151-161 (1997) - doi:10.3354/dao028151 Histopathological changes induced by ambient ammonia (ammonium sulphate) on opercular linings catfish Heteropneustes fossilis Paul VI, Banerjee TK Acute toxicity 2 g l-1 (LC50) ammonium sulphate outer and inner epithelial operculum air-breathing (Bloch) at different intervals...
Abstract The effect of acute exposure to lead acetate (LA)/lead nitrate (LN) on onset and severity convulsions induced by a low dose picrotoxin was examined in rats. Both LA LN reduced the time exacerbated convulsions, with resultant high lethality. On comparison, it noted that LA‐pretreated group, convulsion scores incidence tonus mortality were much higher; appearance more delayed than LN‐pretreated group. In lead‐pretreated animals, potentiation picrotoxin‐induced accompanied higher...
Seeds of the phytopiscicide Anamirta cocculus are used recently to eradicate unwanted fishes from aquaculture ponds during pond preparation. However, mode action A. and biochemical responses caused exposed largely remain unexplained. The present study attempts assess impact 24 h LC50 (18.79 ppm) ethanolic extract Cocculus seeds on tissue damage biomarkers viz., alkaline phosphatase (ALP), acid (ACP), aspartate aminotransferase (AST) alanine (ALT) predatory wild fish Heteropneustes fossilis....