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Objective By researching the cognition and attitudes of the pharmacists of the Department of Pharmacy to further improve and perfect the scientific research policy of the department,and promote the construction of scientific research work.Methods The questionnaire used Microsoft Excel software for statistical analysis.Results 24.7％ of the pharmacists engaged in scientific research to reflect the individual academic and technical ability level;only 14.7％ of pharmacists are more willing to participate in the competition for scientific research positions;35.3％ of the pharmacists are satisfied with the current policy;6.5％ of the pharmacists are not satisfied with the rewards and penaltypolicy.Conclusions The Pharmaceutical Department of Central South University Xiangya Hospital should give proper guidance for pharmacist in research purpose and direction and make them clear that the scientific research purposes is to improve rational medication.Our scientific research system still exist some shortcomings.We need to increase investment in scientific research advertisement,optimize the reward system,set up research teams for employees for their development.
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Objective To study the therapeutic effect of arbutin combined with glycyrrhizin on immune-inflammation. Methods The effect of arbutin combined with glycyrrhizin on adjuvant arthritis and on oxzolone induced mice ear swelling were investigated. PGE2 level in inflammatory tissue and LTB4 content from peritoneal macrophage of rat treated with arbutin and glycyrrhizin were determined. Results Arbutin combined with glycyrrhizin could inhibit Freund's complete adjuvant induced rat primary and secondary foot swelling. The combined group could also inhibit oxazolone induced mice ear swelling and decrease CD4+ T cell in blood. Compared with control group,PGE2 level in combined group was remarkable lower,and there was no difference between combined group and GL 400 mg/kg group. Arbutin combined with glycyrrhizin could inhibit LTB4 release from rat peritoneal macrophage. Conclusion Arbutin and glycyrrhizin has synergetic therapeutic effect on immune-inflammation.
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OBJECTIVE:To investigate the relationship between therapeutic effects of N-acetylcysteine(NAC) on animals with fulminant hepatic failure and contents of plasma amino-acids METHODS:Plasma amino-acids were analysed as their precolumn derivatives with O-phthol-dialdehyde by reversed-phase high-performance liquid chromatographic separation and fluorescence detection RESULTS:NAC could decrease the contents of plasma amino-acids,increase the ratio of BCAA/AAA and decrease the mortality of fulminant hepatic failure animals CONCLUSION:Therapeutic effects of NAC on animals with fulminant hepatic failure were related to its effect on the contents of plasma amino-acids
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Objective To study the occurrence and spreading dynamics of Southern blight Houttuynia cordata and search for the control method so as to provide scientific basis for its integrated pets management (IPM). Methods The field investigation and the combined methods in both field trial and laboratory test were carried out for the research. Results After treated by Carbendaxim, the morbidity of Southern blight in H. cordata was the lowest and the yield of H. cordata reached to the highest level among all treatment groups. The PDA test revealed that Trichoderma huzirum had stronger antagonism to Southem blight in H. cordata than common fungicides. The best concentration of T. huzirum used in the soil treatment was 20 g/m2, which had a preventive effect against Southern blight up to 60.28%. Conclusion The Southern blight of H. cordata could be well suppressed while both Carbendaxim and T. huzirum are used to treat the seeds and soil, respectively.