Abamectin is a bio-insecticide, derived from the soil bacteria Streptomyces avermitilis. This insecticide used in public health and agriculture to protect crops. Major adverse impacts of are neurological symptoms acting on peripheral nervous system. The aim current study reveal toxic effects chick embryo Ross 308 including morphological histological changes acetyl cholinesterase activity. 120 f...

Anti-cholinesterase insecticides constitute a major portion of modern synthetic pesticides and the assessment of cholinesterase (ChE) inhibition is widely used as a specific biomarker for evaluating the exposure of non-target organisms to these pollutants. However, most studies on this biomarker were developed on vertebrates and among invertebrates, gastropod mollusks are rarely used. Gastropod...

Nootropic activity of leaves of Prunella vulgaris was studied in mice. Elevated plus maze and passive avoidance paradigm were employed to evaluate learning and memory parameters. Scopolamine (0.4 mg/kg, i.p.) was used to induce amnesia in mice. The ethanolic extracts of leaves of Prunella vulgaris PV (50 and 100 mg/kg, p.o.) significantly attenuated amnesic deficits induced by scopolamine (0.4 ...

Lambda Cyhalothrin (LCT) is a type II synthetic pyrethroid widely used in agriculture, home pest control and protection of food stuff. Here, we evaluated its toxicity on biochemical parameters (Total protein, Acetyl cholinesterase, RNA and DNA) and liver histological alteration in mice after 24 h of oral administration @ 25, 50 and 75% of LD50 i.e.; 26.49 mg/kg/body wt. Distilled water (DW) and...

OBJECTIVES The present subacute study was designed to evaluate the effect of coenzyme Q 10 (CoQ10) in the 28 days aroclor 1254 exposure induced oxidative stress in mice brain. METHODS Biochemical estimations of brain lipid peroxidation (LPO), reduced glutathione (GSH), and activities of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx) and acetyl cholinesterase (AChE), ...

The aim of this work was to reveal a hypothetical improvement of cognitive abilities in animals acclimatized to altitude and performing under ground level conditions, when looking at submaximal performance, once seen that it was not possible when looking at maximal scores. We modified contrasted cognitive tasks (object recognition, operant conditioning, eight-arm radial maze, and classical cond...

Traditionally, drugs were discovered by testing compounds manufactured in time consuming multi-step processes against a battery of in vivo biological screens. Promising compounds were then further studied in development, where their pharmacokinetic properties, metabolism and potential toxicity were investigated. Here we present a study on herbal lead compounds and their potential binding affini...

Organophosphorous compounds have been employed as pesticides and chemical warfare nerve agents. Toxicity of organophosphorous compounds is a result of excessive cholinergic stimulation through inhibition of acetyl cholinesterase. Clinical manifestations include cholinergic syndromes, central nervous system and cardiovascular disorders. Organophosphorous pesticide poisonings are common in develo...

BACKGROUND Ferulago carduchorum Boiss and Hausskn belongs to the Apiaceae family. This plant grows in west part of Iran that local people added it to dairy and oil ghee to delay expiration date and give them a pleasant taste. The aim of this study was to investigate the antioxidant, antimicrobial, acetyl cholinesterase inhibition, cytotoxic, larvicidal activities and composition of essential oi...