This paper introduced the development and application of a computer management system for nursing care knowledge,which could manage intra-and extra-nursing care knowledge respectively and realized information share,utilization and innovation. It motivated the nurses to study actively,helped them with knowledge accumulation and innovation,elevated nurses' job identification,optimized team culture construction and increased work efficiency.

Antigens, CD ; metabolism ; Antigens, Differentiation, Myelomonocytic ; metabolism ; Breast Neoplasms ; metabolism ; pathology ; surgery ; Carcinoma, Lobular ; metabolism ; pathology ; surgery ; Female ; Histiocytoma, Malignant Fibrous ; metabolism ; pathology ; surgery ; Humans ; Immunohistochemistry ; Middle Aged ; Receptors, Progesterone ; metabolism ; Retroperitoneal Neoplasms ; metabolism ; pathology ; surgery

Objective To analyze behavior of having multiple sexual partners among outside school adolescents and the impact factors in one county.Method Participatory method was adopted in the survey,trainees of an occupational training center were trained to investigate their peers with anonymous questionnaires.Results The subjects who had more than 3 sexual partners accounted for 38.3%,and the factors related to multiple sexual partners were complicated.The most im- portant protective factor was to raise level of HIV/AIDS related knowledge (OR=0.85);the key risk factors were: promiscuous behaviors (OR=4.91) and prostitution(OR=3.37) among their friends.Conclusion For reducing behav- ior of having multiple sexual partners among outside school adolescents,it is essential to promote HIV/AIDS related health education and to enhance their ability to respond to pressures from their bad peers.

Objective To investigate the different expressions of adiponectin receptor 2(AdipoR2) mRNA in liver between diet-induced obese rats and controls.Methods The level of AdipoR2 mRNA expression was detected by reverse transcriptase polymerase chain reaction(RT-PCR).Insulin sensitivity was evaluated by insulin sensitivity index(ISI).Results Diet-induced obese rats showed higher expression of AdipoR2 mRNA compare to controls.The ISI of diet-induced obese rats was lower than that of controls.Conclusion High energy diet induceds AdipoR2 expression in liver.

Objective:To observe the the effects of sustained-release coatings of HU-308 on the biological characteristics of rat oste-oblasts(ROBs)on Ti surface.Methods:The heparin/chitosan sustained release coatings containing HU-308 at different concentra-tions were prepared by layer-by-layer assembly technology on the alkali-and heat-treated Ti surface.The alkali-and heat-treated Ti samples were randomly divided into six groups,the samples in C group were used as control,in P group were treated by heparin/chi-tosan coatings and in T1,T2,T3 and T4 groups were treated by heparin/chitosan sustained-release coating containing HU-308 at dif-ferent concentrations.The adhesion,proliferation and ALP activity of ROBs cultured on the coatings were assessed at different times. Results:The adhesion,proliferation and ALP activity of ROBs of T4 group (the impregnating concentration of HU-308 was 0.025 mg/L)were the highest.Conclusion:The sustained-release coating with low concentration of HU-308 may improve the adhesion , proliferation and ALP activity of ROBs.

Nowadays,small peptides are always expressed in the form of fusion protein.The expression product contains many superfluous amino acids which can affect the biological functions of small peptides even expressed by GST fusion protein expression system.SUMO protease can cut SUMO fusion protein expressed by fusion expression system without any amino acid residues left on target protein thus become a hot topic in this field.Recombinant His-UlP1/pET3c/BL21(DE3)engineering strain was constructed by genetic engineering technology and the expression conditions were optimized in shake flaks.The process of high density fermentation was explored and different purification conditions were detected by chromatography.The results showed that SUMO protease could be expressed well after inducing the engineering strain by IPTG of 1.0mmol/L at 30℃ for 6 hours.The expression level of the strain in fermentation pots could reach 24.3% analyzed by SDS-PAGE.The purity of SUMO protease was more than 98% after further purification by cation exchange chromatography.The yield was 355mg SUMO protease per liter fermentation liquid.Western blot analysis demonstrated that there were immune reactions between IlP1 and 6?His antibodies,so it has established a good foundation for large-scale industralazation in the future.

Objective To analyze the changing rules of schistosomiasis endemic situation before and after reaching the crite-ria of schistosomiasis transmission controlled or transmission interrupted in Zhejiang Province,so as to provide scientific evi-dence for schistosomiasis contro1. Methods Xiuzhou District and Zhuji City were selected and investigated retrospectively to collect schistosomiasis epidemiological information 10 years before they reached the criteria of transmission controlled and the subsequent years until 2008. The database of retrospective investigation was established for analyzing the trends and rules of changes of Oncomelania hupensis snail status and schistosome infection status of cattle and human. Results The snail status and schistosome infection kept a steady declining before reaching the criteria of transmission controlled ,and there were positive correlations between the area of living snails and the infection rates of human and animal in two places(rhuman=0.764,P<0.01, rcatl e=0.709,P<0.01;rhuma=0.775,P<0.01,rcatl e=0.676,P<0.01);No local infection person and animal except residual snails, and found 7 cases of imported infection source were found after reaching the transmission interruption. Conclusion The epi-demic status of schistosomiasis in zhejiang is stable after reaching the criteria of transmission interruption ,and residual snail are easy to re-found and spread under some certain conditions,and some imported cases were found sometimes,which may in-crease the risks for re - emergence of schistosomiasis. The integrated solidification strategy with emphasis on control of residu-al snails and imported cases should be taken in the areas of transmission interruption in the future.

This study left flavonoids and alkaloids Chinese herbal monomer with common parent nucleus as cream base carriages drug respectively, cream base were prepared with stable span 60-tween 80 emulsification system. The near-infrared stability analysis technology was performed to quantitatively characterize the physical stability of cream. Base on the theory of gel network structure, theory of emulsification, theory of solubility parameter and theory of double layer, the influence mechanism of Chinese herbal monomer on physical stability of cream was discussed. The results showed that tetrahydropalmatine, matrine and naringenin had similar solubility parameter value with cream base material, creams prepared with those Chinese herbal monomer have higher Zeta potential value and stronger physical stability, and that those creams had similar microstructure information with cream base. However, a larger solubility parameter difference exists between baicalin, baicalein, berberine, palmatine and cream base material. Creams prepared with those Chinese herbal monomers had lower Zeta potential value and poorer physical stability, and that those creams had great different microstructure information with cream base.
Drug Stability ; Drugs, Chinese Herbal ; chemistry ; Emulsions ; chemistry ; Kinetics ; Skin Cream ; chemistry ; Solubility

OBJECTIVETo explore the effect of Yigu capsule contained serum on mRNA and protein expression of osteoblast estrogen receptor (ER), for investigating the mechanism of its preventing and treating osteoporosis by means of regulating estrogen.

METHODSOsteoblasts separated from newborn SD rats were cultured, and divided into 3 groups after being passaged, i.e. the drug-serum treated group, the blank serum group and the DMEM medium control group. The relative amount of ERalpha and ERbeta expression were determined with RT-PCR, the affinity (expressed by equilibrium dissociation constant, KD) and number of ER (RT) were analysed by radioligand assay.

RESULTSThe relative amount of ERbeta mRNA expression were increased in the drug-serum group, with significant difference as compared with that in the other two groups (P < 0.05), but no significant difference among the three groups in ERa mRNA expression (P > 0.05). KD in the drug-serum group showed insignificant difference as compared with that in the other two groups (P > 0.05), but RT increased in the drug-serum group and the difference in the three groups was significant (P < 0.01).

CONCLUSIONDrug-contained serum of Yigu capsule can up-regulate the expression of osteoblast ERbeta mRNA and increase the amount of ERs. Regulating estrogen is possibly one of the mechanisms of Yigu capsule in preventing and treating osteoporosis.

Animals ; Capsules ; Cell Proliferation ; drug effects ; Cell Separation ; Drugs, Chinese Herbal ; pharmacology ; Female ; Osteoblasts ; cytology ; metabolism ; RNA, Messenger ; biosynthesis ; genetics ; Rats ; Rats, Sprague-Dawley ; Receptors, Estrogen ; biosynthesis ; genetics ; Serum

Objective To describe the association between age and the sex-based outcome difference and analyze the potential mechanism responsible for sex-based outcome difference in severe trauma patients.Methods A retrospective analysis derived from the Emergency Intensive Care Unit of the acute trauma center of the Shanghai Municipal Sixth People's Hospital during the 2010-2013 period was performed to identify sex-based outcome differences after severe blunt trauma.The study cohort of patients was then stratified by age:(1) 18 years ≤ age ＜45 years,(2) 45 years ≤ age ≤ 55 years,and (3) age ＞55 years.Crude and adjusted odds ratios (ORs) were calculated to evaluate the association between gender and the hospitalized mortality,both overall and subgroups according to age categories.Results A total of 987 severe trauma patients met our inclusion criteria were enrolled in this study.Crude mortality was higher in male severe trauma patients (male 9.1％ vs.female 5.0％,P ＜ 0.05).Multiple logistic regression revealed that females had a 79％ decrease in hospitalized mortality compared with males (OR =0.21,95％ CI:0.07-0.64,P =0.006).This difference was most distinct in patients with age ＜ 45 years,(OR =0.15,95％ CI:0.04-0.67,P =0.012).There is no significant difference between genders in mortality of trauma patients with 45 years ≤ age ≤ 55 years and age ＞ 55 years.Conclusions The present study revealed a statistical significant association between gender and mortality among severe blunt trauma patients,particularly in patients with age ＜ 45 years.These results may highlight the importance of sex hormones in outcomes of severe trauma.