Objective:To investigate the application of Balanced Scorecard (BSC) in the performance evaluation system of government procurement in medical colleges and universities based on the analysis of the current government procurement process.Methods: According to the theoretical and methodological analysis of BSC, the performance evaluation is divided into four major aspects of assessment indicators, learning and growth, business process, customer and finance, which breaks the traditional performance evaluation way of only focusing on the of financial indicators. Delphi method has been involved to determine the weights.Results: Based on the theory of BSC, the specific evaluation index and weight of the government procurement performance evaluation system in medical colleges and universities are put forward and proved by practice.Conclusion: A reasonable evaluation of the performance system established according to BSC will help to improve the beneficial results, efficiency and economy output of the procurement funds, and the management of government procurement in medical colleges.

Acupuncture Points ; Adult ; Aged ; Anorexia ; therapy ; Child ; Constipation ; therapy ; Female ; Humans ; Inflammation ; therapy ; Male ; Medicine, Chinese Traditional ; methods ; Pruritus ; therapy

Purpose To investigate the imaging features of breast phyllodes tumor on mammography(MG),ultrasound(US) and pathology, correlated with its clinical manifestation.Materials and Methods Twelve cases of pathologically confirmed breast phyllodes tumors were examined by US and MG. The imaging findings were retrospectively analyzed. Results Of the 12 cases of breast phyllodes tumors, 6 were benign, 3 were malignant and 3 were borderline. MG predicted 3 breast phyllodes tumors, 3 breast carcinomas and 6 adenomas. US predicted 2 phyllodes tumors, 8 breast masses and 2 adenomas. Conclusion The imaging findings of phyllodes tumors on MG and US are characteristic but not specific. Combined application of both US and MG are helpful for early detection but can not differentiate its malignancy which is determined by pathology.

This research uses six Agrobacterium rhizogenes R1601, R15384, R1000, A4, R1025 and R1 to infect silymarin explants to induce hairy roots and silibin. All of the six A. rhizogenes can induce Silybum marianum to generate hairy roots and the A. rhizogene A4 shows comparatively high infection on the plant. This research determines the condition to induce silymarin hairy roots by the factors of infection time, pre-culturing, co-culturing and pH value. The fact that MS liquid medium fits the proliferation of silymarin hairy roots is determined. Through PCR molecular identification, it can be seen that the DNA plasmids in the A. rhizogenes are successfully integrated into the genome of transformed roots. Using liquid chromatography, it is determined that the silibin content in silymarin hairy roots is 2.5 times that in the plant In this research, the silymarin hairy roots culturing system is established, which lays a foundation for the study of culturing silymarin hairy roots and producing silibin.
Agrobacterium ; genetics ; physiology ; Cell Culture Techniques ; methods ; Milk Thistle ; chemistry ; genetics ; growth & development ; microbiology ; Plant Roots ; chemistry ; genetics ; growth & development ; microbiology ; Silymarin ; analysis ; Transformation, Genetic

Objective To investigate the relationship between quantitative detection of T lymphoma invasion and metastasis inducing factor (Tiaml) mRNA and invasion,metastasis and prognosis of patients with colorectal cancer.Methods The quantitative expression of Tiam1 mRNA in cancer tissues in colorectal cancers (n =97),in tissues of colorectal adenomatous polyposis (n =49) and normal control (n =30) were detected with real-time fluorescence quantitative-polymerase chain reaction (PCR).The relationship between the quantitative expression of Tiam1 mRNA in colorectal cancer tissues and the invasion,metastasis and the prognosis were analyzed.Results The levels of Tiam1 mRNA expression in the colorectal cancer group,were significantly higher than those in colorectal adenomatous polyposis group and normal controlgroup [(14.45±4.87)2-△△△Ct vs (3.77 ±3.15)2-△△Ct,(1.06 ±0.65)2-△△Ct,P ＜0.01].The levels of Tiam1 mRNA expression in the adenomatous polyposis with high grade intraepithelial neoplasia were signifiCantly higher than those in the adenomatous polyposis with low grade intraepithelial neoplasia [(5.26 ±2.45)2-△△Ct vs (3.78 ±2.19)2-△△Ct,P ＜0.01],which were both significantly higher than those in the adenomatous polyposis with no intraepithelial neoplasia [(2.13 ± 1.64)2-△△Ct,P ＜0.05 or P ＜ 0.01].The levels of Tiam1 mRNA expression in colorectal cancer group were positively related to the differentiated degree of tumor,depth of invasion,lymph node metastasis,tumor node metastasis (TNM) stages and the postoperative recurrence (P ＜ 0.01),and were negatively related to the postoperative survival time (P ＜0.01).Multivariate Cox regression analysis revealed that levels of Tiam1 mRNA expression in cancer tissues were independent prognostic factor for colorectal cancer (Exp =4.043).Conclusions The high Tiam1 mRNA expression levels in cancer tissues are closely related to invasion,metastasis and poor prognosis of colorectal cancer,and may be a prognostic indicator of colorectal cancer.The increase expression of Tiam1 mRNA in colorectal adenomatous polyposis may be related to colorectal tumorigenesis.

Objective To investigate the anxiety status of male partner involved in induced abortion and to analyze influencing factors related.Methods Male partners of the patients undergoing induced abortion in the gynecology and obstetrics department of a hospital in Kunming in April and May in 2015 were selected and a questionnaire survey was conducted.Self-rating Anxiety Scale (SAS) was used to measure the anxiety status and SPSS 17.0 was used for statistical analysis.Results A total of 53 out of 205 male partners were found to have anxiety symptoms (25.9％),with 44 cases of mild anxiety (21.5％),8 cases of moderate anxiety (3.9％) and 1 case of severe anxiety (0.5％).The main related risk factor was times of pregnancy (OR=3.35) while the protective factors were level of education (OR =0.60),times of induced abortion (OR =0.20) and age (OR =0.32) Conclusion When abortion occurs,the male partner's anxiety appears,mainly with mild and moderate one,and female's emotion are also affected.It is important to strengthen health education and popularize contraceptive knowledge so as to reduce the incidence of anxiety.

Heavy metal treatment in wastewater by biosorption using moulds was introduced. Different uptake capacities of several different moulds were reviewed. Some factors affecting biosorption were summarized. The mechanism of moulds adsorption and techniques of immobilization were also discussed. In addition, the development tendency of heavy metal treatment in wastewater by biosorption using moulds was envisioned.

Objective To investigate the effect of trastuzumab for injection on apoptosis and the expression of related genes in locally advanced breast cancer and related indexes.Methods 166 patients with locally advanced breast cancer were selected and divided into two groups, 83 cases in the control group treated with neoadjuvant chemotherapy before operation, 83 cases in the experimental group received trastuzumab for injection on the basis of the control group, serum tumor marker levels, tumor cell apoptosis index and proliferation activity, Bcl-2, Bax gene expression levels, the clinical effect and incidence of adverse reactions were compared after the treatment.Results The effective rate in the control group(78.32%)was lower than the experimental group(90.36%), with significant difference (P<0.05).Compared with the control group, serum levels of CA153,CA125,CEA,TSGF were lower in the experimental group after chemotherapy, levels of apoptosis index(AI) in tumor tissue was higher, levels of S-phase fraction (SPF), proliferation index ( PI) were lower after treatment, Bcl-2 gene in tumor tissue expression level was lower, Bax gene expression level was higher after treatment, all with significant difference (P<0.05).There was no significant difference in the incidence of adverse reactions between two groups. Conclusion The trastuzumab for injection treatment can significantly improve the total remission rate of patients with locally advanced breast cancer , reduce the levels of serum tumor markers, can down-regulate the expression of apoptosis related gene Bcl-2, up-regulate the expression of Bax gene, promote the apoptosis of tumor cells.

Objective To explore the different influence of antiepileptic drugs(AEDs)at therapeutic levels to the maturation of brain.Methods 180 healthy Sprague-Dawley(SD)rats were divided into infant and adult group.Each age group was administered with PB,CNP,VPA,TPM or normal saline respectively in persistent 5 weeks.The steady-state plasma concentrations of AEDs at the experimental dosage were coincided with the range of clinical therapeutic concentrations.After AEDs withdrawed,the effects of AEDs on cognitive function were assessed by Morris water maze and two-way shuttle box at different time points.Body and brain weight were got immediately when the rats were sacrificed.Histological changes of brain were observed by HE staining,Nissl staining and transmission electron microscopy.Results(1) For immature rats,1 day or 14 days after AEDs withdrawed,there were significant differences between groups exposed to PB or CNP and control group in escape response latency(ERL)in the two-way shuttle box.Even after one month ERLs of immature rats receiving CNP((6.05?2.04)s)or PB((5.81? 1.75)s)were still longer than that of untreated controls((4.75?2.43)s,P

Objective To study the overall similarity of composition-activity of different kinds of Paridis Rhizoma, and establish a new method for selecting alternative resources. Methods The HPLC method was used to detect the content of polyphyllin I, II, VI, and VII, and pharmacological model of analgesic and hemostatic were used to detect the efficacy. The data were standardized using standard deviation method. Using polyphyllin I, II, VI, and VII at minimum 0.6%, aspirin and Yunnan Baiyao Group analgesic and hemostatic efficacy data as standard controls, we also established component and activity indexes. SPSS 20.0 Software was used to analyze the principal component analysis (PCA) and hierarchical cluster analysis (HCA) of these seven medicinal plants. Results The total content of the main saponins in seven medicinal plants of Paris genus ranged from 0.125% to 1.649%, and the maximum content (1.649%) was found in the P. forrestii while the minimum content (0.125%) was found in P. daliensis. The study also disclosed that P. polyphylla var. yunnanensis has the most active analgesic activity, and the time of bleeding (BT) in mice and the time of coagulation (CT) in mice were the shortest in P. polyphylla. The shortest mice activated partial thrombin time (APTT) was P. forrestii and the longest was P. thibetica. The shortest prothrombin time (PT) in mice was P. vietnamensis. The longest BT in mice was P. daliensis. The longest CT and PT in mice was P. polyphylla. PCA and HCA results showed that P. polyphylla var. yunnanensis, P. vietnamensis and P. thibetica were in the same class, while P. pubescens, P. daliensis, P. polyphylla, and P. forrestii were in another class. It is indicated that the overall similarity of component-activity of P. vietnamensis, P. thibetica, and P. polyphylla var. yunnanensis was higher, thus they can be considered as alternative sources. Conclusion The quality relations of different kinds of Paris genus were evaluated by the overall similarity of the component and activity index, which provides ideas and methods for the search of the replacement resources of the endangered plants.