0.05).CONCLUSION:Chitosan gynecologic suppository is safe,effective and more receptive for the patients,and the resistance is not easily produced for treatment of candidal vaginitis and bacteroidal vagina disease.Its advantage is that the patients can be treated without complete laboratory examination.

In the perspective of new media , has carried on the review to the current situation of medical students′life consciousness , and puts forward the nationwide medical students life education of subjectivity , and open features , explore “four in one” mode of medical students′life education , namely:the use of new media inte-gration of curriculum resources , consolidate the first classroom; using new media to expand audience , strengthen education;using new media foil emotional rendering , rich campus culture;using new media development hot spec-ulative , vowed to cultural practice .

With the intensification of population floating in China, there has been a growing demand for ecdemic medical care. Because basic medical insurance in China conduct localized management, the differentiation between reimbursement policy and level in different areas result in the difficulty of immediate settlement. The great quantity of floating population are faced with rather heavy personal burden when need medical care at different locations, which to some extent restrict in-time healthcare for floating population. On the basis of analyzing the features of endemic medical care for floating population, it described three mode of typical immediate settlement on ecdemic medical care, discussed the main problems in restricting the flowing population get immediate settlement at different locations and put forward suggestions on improving the immediate settlement at different locations.

· Mesenchymal stem cells ( MSCs ) are a population of multipotent stem cells with various neurotrophins from bone marrow which are widely used in tissue, cell repair and alternative research.Recently, some researches have shown that MSCs could enhance the viability of neurons under a pathological circumstance by secreting some neurotrophins. So the neuroprotection of MSCs can provide a new method of the treatment on retinopathy that it possible to promote cells survial and functional recovery.Here we make a brief review on the secretory function of neurotrophin and neuroprotective effects of MSCs on retinal cells and its application in the treatment of retinal disease.

In order to improve the optimum temperature of lipases, The Penicillum expansum lipase (PEL) gene was mutated by site-directed mutagenesis using overlap extension PCR technique. The recombinant plasmid pPIC3.5K-lip-E83V containing matant gene was expressed in Pichia pastoris GS115. The comparison experiments of the mutant PEL-E83V-GS with the wild-type PEL-GS showed that: the optimum temperature of the mutant (45℃) was higher by 5℃ than that of the wild type. The thermostability of the mutant was similar to the wild type. The enzymatic activity of the mutant was 188 U/mL at 37 ℃, which was 80% that of the wild type at the same conditions. The hydrophobic interaction may be enhanced in the surface region by the hydrophilic amino acid, Glu substituted with the hydrophobic amino acid, Val, and be responsible for the improvement of optimum temperature.

Carcinogenesis is a multistep process that a couple of genes involve in the initiation of this disease.As a pivotal hallmark of cancer, the genomic instability ensues in which genetic alterations when this process was initialized and developed. With the increasing number of studies on genomic instability, the scientists pay more attentions on its biological function at post-genomic era. Genomic instability in various carcinomas is associated with broken telomere, gene modification, and contributes to the dysfunction of DNA damage and repair pathways.This review focus on the factors involved in genomic instability, as well the current detection methods of genomic instability and their clinical application.

Objective To explore the effect of psychological contract on innovation behavior in nurses.Methods 266 nurses were questionnaired with Psychological Contract Scale and Innovative Behavior Scale.And then,explored the relationship between the psychological contract and innovative behavior.Results ①The average score of nurse innovative behavior was (4.58 ± 0.73),which was in the middle level.There were significant differences between the scores of innovative behavior of nurses in the different age,or work experience,or professional titles.②Pearson correlation analysis showed that nurse innovative behavior score was significantly negatively correlated with each dimension of psychological contract(r=-0.542-0.441,P＜0.05).③The multiple hnear regression analysis showed that the scores of development responsibility of hospital,realistic responsibility of hospital,personal development responsibility and personal realistic responsibility were the independent influencing factors of nurse innovative behavior.Conclusions Psychological contract is the important influencing factor of nurse innovative behavior.

In this paper the last study of the role of nitric oxide(NO) in the development of osteoarthritis is reported. The study of dependability of the content of NO in the inflamed tissue and development of osteoarthritis showed that NO had an important role in the damage of cartilage,and that the inhibition of excess release of NO could improve the repair of cartilage,and that the effective inhibitor of nitric oxide synthase might cure osteoarthritis.

re serious OSAHS would have more serious and complex coronary artery lesions.

Objective To establish chemiluminescent immunoassay(CLIA) for quantitative detection of Rabies virus antibody in human serum.Method The purified antigen was coated on the microplate,pairing with alkaline phosphatase(ALP)-labeled antigen and luminescence substrate CSPD,then the double antigen sandwich CLIA was established.Results The sensitivity of the assay was 0.2IU/ml.The linear range was from 0 IU/ml to 200 IU/ml.The precision was less than 10%.The analytical recovery rate was from 90% to 110%.Conclusion The CLIA is a simple,sensitive,special and repeatable method for detection of Rabies virus antibody.It was suitable for clinical application.