The present study evaluates the insecticidal activity of two essential Oil (EOs) mint (Mentha arvensis), and ajwain (Carum capyicum) against pulse beetle (Callosobruchus chinensis) (L). Contact toxicities these were evaluated using parameters lifecycle like total development period, numbers eggs laid, adult emergence longevity. Along with detoxification enzyme inhibition activities acetyl choli...

Background and Aims: Bongardia chrysogonum (L.) Spach (Berberidaceae), an ancient medicinal plant in Eastern Mediterranean countries, is traditionally used for the treatment of epilepsy, hemorrhoids, urinary system infections gastrointestinal disorders. This study was designed to evaluate potential neuroprotective anticancer effects different parts from B. chrysogonum. Material Methods: Leaf,...

schizophrenia and various neurological disorders have some signs and symptoms. visual hallucinations are one of such disorders. the related studies in some diseases for example parkinson disease and lewy body dementia indicate that acetylcholine (ach) plays a significant role in neuropsychiatric manifestation and its association with visual hallucination; therefore, visual hallucinations occur ...

2-Isopropyl-4-dimethylamino-5-methylphenyl-1-piperidine carboxylate methyl chloride (AMO-1618) inhibits the activity of a cholinesterase isolated from mung bean (Phaseolus aureus) roots at concentrations comparable to those which retard growth and inhibit development of secondary roots of bean seedlings. Fifty per cent inhibition of the cholinesterase activity occurred at 0.21 mm. Inhibition of...

An enzyme hydrolyzing 4to g-carbon y-lactones has been purified 12to 15-fold from rat liver and from human plasma. In rat liver the enzyme is located in the microsomal fraction and may be solubilized by deoxycholate treatment and separated from microsomal B-esterase by ammonium sulfate fractionation. The effects of a series of inhibitors on y-lactonase, B-esterase purified from rat liver micros...

Picea koraiensis Nakai (PK) is an evergreen tree. It plays important role in landscaping and road greening. Insect galls of PK are formed by parasitism the adelgid Adelges laricis. Except for phenolics, other chemical constituents biological activity insect gall from still unknown. Thus, here, we performed phytochemical analyses extracts, aiming to turn waste into treasure serve human health. e...

Developing animals are more sensitive than adults to acute cholinergic toxicity from anticholinesterases, including organophosphorus pesticides, when administered in a laboratory setting. It is also possible that these agents adversely affect the process of neural development itself, leading to permanent deficits in the architecture of the central and peripheral nervous systems. Recent observat...

The cholinesterases are serine hydrolases that show no global similarities in sequence with either the trypsin or the subtilisin family of serine proteases. The cholinesterase superfamily includes several esterases with distinct functions and other proteins devoid of the catalytic serine and known esterase activity. To identify the residues involved in catalysis and conferring specificity on th...