Comparative study on the mutagenicity of the gasoline-fueled vehicle exhaust and methanol-fueled vehicle exhaust;

A study on the mutagenicity of organic extracts and metal features of TSP in Xi'an City;

Studies on mutagenicity removal effect in drinking water;

In order to evaluate the mutation effect of the 5 kinds of pesticides,SOS/Umu chromotest was applied to 2,4-D Butylate,Butachlor,Starane,Argold and Metribuzin.

In order to evaluate the mutation effect of the alkyl-hydroxybenzene, SOS/Umu chromotest was applied to 4 samples.

The mutation potential of ethephon was by investigated the micronucleus test of bone marrow polychromatophilic erythroblastsPCE cells and sperm shape abnormality test in mice.

Study on the mutagenic of the productive waste water of chemical plant;

Influence on mutagenicity of organic matter with ozonation/BAC process;

Study on the Acute Toxicity and Mutagenesis of SQA;

We learned some philosophic implications of axonal degeneration,such as its role in cell cycle regulation and apoptosis.

Classically, axonal degeneration has been regarded as a passive process which is mainly resulting from the lack of nutrition from the soma and a nonreversible primary lesion process which is no way to rescue.

Axonal degeneration is a common pathological change of neurogenical disease, which often occurs in diseases such as nerve injury,neurotoxic injury,neuro-degeneration and amyotrophic lateral sclerosis,e tal.