Phenolic lipids were isolated from rye grains, cashew nutshell liquid (CNSL) from Anacardium occidentale, and fruit bodies of Merrulius tremellosus, and their effects on the electric eel acetylcholinesterase activity and conformation were studied. The observed effect distinctly depended on the chemical structure of the phenolic lipids that were available for interaction with the enzyme. All of ...

The effect of orally fed Maharishi Amrit Kalash was examined on the activities of cholinergic enzymes in the guinea pig brain. The activity of the cholinergic enzymes viz. choline-acetyltransferase and acetylcholinesterase enzymes was found to be reduced significantly (P<0.05) in the various regions of CNS of the aged guinea pigs. Oral administration of MAK(500 mg/kg body weight daily) for 2 mo...

Serum acetylcholinesterase activity was measured in hospitalized 30 schizophrenic and 30 depressive patients. It was observed that the enzyme activity was significantly higher in depressive patient than controls (Comprising of 20 surgical subjects). An increase in activity with the duration of illness was also noted in such patients. In contrast, schizophrenics did not show any significant incr...

Exogenous stress like tissue damage and pathogen invasion during surgical trauma could lead to a peripheral inflammatory response and induce neuroinflammation, which can result in postoperative cognitive dysfunction (POCD). The cholinergic anti-inflammatory pathway is a neurohumoral mechanism that plays a prominent role by suppressing the inflammatory response. Treatments with acetylcholinester...

The volatile organic compounds (VOCs) of two Coronilla species (Coronilla orientalis Miller and Coronilla varia L.) obtained by hydrodistillation (HD) and solid phase microextraction (SPME) techniques were identified by GC-FID/MS. The major compounds identified in the SPME extracts were limonene (43.4%) in C. orientalis, (Z)-β-ocimene and (E...

The present study was designed to evaluate the effect of palmatine on memory of Swiss young male albino mice. Palmatine (0.1, 0.5, 1 mg/kg, i.p.) and physostigmine (0.1 mg/kg, i.p.) per se were administered for 10 successive days to separate groups of mice. Effect of drugs on learning and memory of mice was evaluated using elevated plus maze and Morris water maze. Brain acetylcholinesterase act...

Ocimum basilicum L. is the most common species, and it used as an ornamental plant in food condiments. This unique study examined chemical composition biological activities of six extracts from five basil cultivars, including their antimicrobial, antidiabetic, antilipidemic, neuroprotective, anticollagenase activity. Moreover, toxicological effects were studied using zebrafish Danio rerio. Vola...

The chemical composition of the essential oils of flower at the pre-flowering, full-flowering and post-flowering stage of A. annua was analyzed by GC and GC/MS and sixty-two components were identified. The main compounds in the pre-flowering oil were β-myrcene (37.71%), 1, 8-cineole (16.11%) and camphor (14.97%). The full-flowering oil contained predominantly caryophyllene (19.4%), germacrene D...

A matrix assisted laser desorption/ionization time-of-flight mass spectrometry platform for quantitatively monitoring enzyme activity and screening enzyme inhibitors has been demonstrated. The described method employs a new matrix of oxidized carbon nanotubes. Compared with the traditional fluorescence approach, this label-free method has the advantage of directly identifying the substrates and...