1, Methods Muscle architecture and acetylcholinesterase staining method.

2, Acetylcholinesterase activities of intrafusal and extrafusal fibers were both decreased significantly after 21 d tail suspension.

3, If the acetylcholinesterase continued to function normally, Tawfik concluded that the mutated enzyme had successfully degraded the nerve agent.

4, Because these compounds are potent inhibitors of acetylcholinesterase, they are hazardous to human and animals.

5, As an inhibitor of the nervous system enzyme acetylcholinesterase, sarin can cause convulsions, stoppage of breathing and death.

6, Acetylcholinesterase was extracted from chicken brain, and the organophosphorus pesticide residues were determinated by enzyme inhibition spectrophotometry.

7, We studied the distribution of acetylcholinesterase (AchE) within the central nervous system of Achatina fulica by AchE histochemical method.

8, The Acetylcholinesterase membrane fixed by activated carrier had higher enzyme activity and longer life - span.

9, Purer Acetylcholinesterase was obtained through salting out by ammonium sulphate and ion exchanging.

10, Acetylcholinesterase was extracted from chicken brain and the organophosphorus pesticide residues determinated by enzyme inhibition spectrophotometry.

11, The systematic pharmacological study shows that this alkaloid possesses good anticholinesterase effect, and therefore it is a new structure type of reversible acetylcholinesterase inhibitor.

12, The effects of wheat, pea, and artificial diet on the activity of carboxylesterase, glutathione S transferase and acetylcholinesterase in Helicoverpa armigera were studied.

13, The present invention relates to lignin acid which is obtained by being separated from taraxacum plant and the strong activity of the compound of inhibiting acetylcholinesterase.

14, And the results showed that the extracts had better inhibitory activity of acetylcholinesterase and some good inhibitory activity of carboxylesterase.

15, The mutated enzymes were then put in a test tube with a small amount of nerve agent and the acetylcholinesterase.

16, Objective: In order to build the method to apply Torpedo Acetylcholinesterase ( AChE ) labelled second antibody in ELBA.

17, Galantamine is an alkaloid originally extracted from the bulbs of the plant Leucojum aestivum and shows reversible acetylcholinesterase(AChE) inhibitory activity.

18, A rapid method for the determination of methomyl pesticide in vegetables has been developed based on subcritical water extraction and acetylcholinesterase inhibition assay.

19, These drugs exert their effect by inhibiting the activity of acetylcholinesterase,(http:///acetylcholinesterase.html) the enzyme that hydrolyzes acetylcholine in the neuromuscular junction.