Formulation of Work-Study Combined and Result-Oriented Integrated Curriculum Standards

According to the Annex Technical Regulations for Integrated Curriculum Development(Trial)in Document No.30 of the General Office of the Ministry of Human Resources and Social Security(2012),this paper studies the formulation of the curriculum standards for the integration of Chinese medicinal materials production.We focus on the formulation ideas of the curriculum standards for the integration of Chinese medicinal materials production,the formulation process of the curriculum standards for the integration of Chinese medicinal materials production,including the description of typical work tasks,the determination of curriculum objectives,the analysis of study content,the description of referential study tasks,teaching implementation suggestions,assessment and evaluation suggestions,which can provide a reference for the development and research of other related integrated courses.

Experimental Study on Bubble Pulse Features Under the Combined Action of Horizontal and Vertical Walls

The pulse features of a bubble have a close connection with the boundary condition. When a bubble moves near a rigid wall, it will be attracted by the Bjerknes force of the wall, and a jet pointing at the wall will be generated. In real application, the bubble may move under the combined action of walls in different directions when it forms at the corner of a pipe or at the bottom of a dam. The motion of the bubble shows complex and nonlinear characteristics under these conditions. In order to investigate the bubble pulse features near complex walls, a horizontal wall and a vertical wall are put into the experimental water tank synchronously, and an electric circuit with 200 voltages is designed to generate discharge bubbles, and then experimental study on the bubble pulse features under the combined action of horizontal and vertical walls is carried out. The influences of the combined action of two walls on the bubble shape, pulse period, moving trace and inside jet are obtained by changing the distances from bubble center to the two walls. It aims at providing references for the relevant theoretical and numerical research.

Combined Effect of Smoking and Obesity on Coronary Heart Disease Mortality in Male Veterans:A 30-year Cohort Study

Objective Evidence is lacking regarding the combined effects of smoking and obesity on mortality from coronary heart disease in male veterans.This study aimed to explore the combined effect of smoking and obesity on coronary heart disease mortality in male veterans in China.Methods A cohort of 1,268 male veterans from 22 veteran centers in Xi’an(Shaanxi Province,China)were followed up once every 2 years from February 1,1987 to October 30,2016.The endpoint was death from any cause.The hazard ratio(HR)of each risk factor and the 95%confidence interval(CI)were calculated using a multivariate Cox proportional hazard model.Results The total follow-up was 24394.21 person-years;each subject was followed up for a mean duration of 19.24 years.By the end of the study,of the 1,268 veterans,889 had died,363 were alive,and 16 were lost to follow-up.Cox regression analysis results revealed that current smoking(HR:1.552,95%CI:1.074–2.243),obesity(HR:1.625,95%CI:1.024–2.581),and the combined effect of the two factors(HR:2.828,95%CI:1.520–5.262)were associated with coronary heart disease mortality.Conclusion Our results suggest that obese veterans who smoke might be an important target population for coronary heart disease mortality control.

How Work Organization Affects the Prevalence of WMSDs: A Case-control Study

Objective In this study, we aimed at exploring the association between work-related musculoskeletal disorders（WMSDs） and work organization based on a case-control study. Methods A total of 1938 workers who claimed to suffer from WMSDs were selected from Beijing, Henan, Hubei, and the Guangdong province. The control group consisted of 2009 workers employed in similar industries without severe disease or musculoskeletal discomforts. We used a modified version of the questionnaire developed by the NMQ and the DMQ to investigate individual and work-related factors. Results A total of 13 variables（P〈0.1） were selected by the chi-square test and finally, 7 variables entered into the equation, with 6 variables reaching statistical significance（P〈0.05）. The odds ratios（OR） of ＇work changing with season＇ and ＇sufficient rest time＇ did not reach 1（0.749 and 0.441, respectively）. In addition, ＇sufficient rest time＇ seemed to be the stronger protective factor according to its higher standardized coefficient. And ＇repetitive work every minute＇, ＇constantly repetitive work＇（every day）, ＇shortage of site personnel＇, and ＇often switching shifts with others＇ seemed to be the risk factors. Conclusion Work organization may have comprehensive effects on the occurrence of WMSDs. This pattern of associations suggests that further investigation into the mechanism of how work organization affects the prevalence of WMSDs is required.

IMPROVING ELEVATOR MAINTENANCE PERFORMANCE: WORK STUDY APPROACH

Strategic quality management is implemented in a local elevator company. Quality strategies, policies and goals focusing on customers′ needs are clearly established. Continuous quality improvement has been adopted as the corporate strategy to improve its performance and competitive edge. This paper presents the successful implementation of a quality improvement project using the work study approach. On the completion of the project, the rate of serious defects which may lead to an accident is reduced by 55%, i.e., from 2%￣0.9% over a period of two years. A total of HK$ 1.1 million spent on the project is justified when compared with the reduction of financial risks involved. The success of the project demonstrates that the work study approach could be an effective tool for improving the performance of maintenance work.

Effects of ORC Working Fluids on Combined Cycle Integrated with SOFC and ORC for Stationary Power Generation

The purpose of this study is to explore the effects of working fluid on conventional combined cycle integrated with pressurized solid oxide fuel cell (SOFC) and waste heat recovery organic Rankine cycle (ORC) for stationary utility power generation. The mathematical model of a natural gas fueled design configuration is developed in Matlab and Simulink and simulated with 14 working fluids. The effluent gases of SOFC undergo combustion in the combustion chamber and it is utilized in the gas turbine, steam turbine cycle and ORC. The model is compared with those found in literature and the parametric studies of temperature, flow rate, fuel utilization factor and exhaust gas on the system efficiency are examined. Results revealed that working fluids show a closely related behavior in efficiency at low pressure ratio and high flow fraction, fuel utilization, and temperature. R-123 was found to perform the best among 14 working fluids studied, yielding a system energy efficiency of 70% in the combined cycle integrated with SOFC and ORC.

Combined Influence of Insulin Resistance and Inflammatory Biomarkers on Type 2 Diabetes:A Population-based Prospective Cohort Study of Inner Mongolians in China

This prospective study was designed to examine the combined influence of insulin resistance（IR）and inflammatory biomarker levels on type 2 diabetes mellitus（T2DM）among 1,903Inner Mongolians.

Real world effectiveness of PCSK-9 inhibitors combined with statins versus statins-based therapy among patients with very high risk of atherosclerotic cardiovascular disease in China(RWE-PCSK study)

BACKGROUND The efficacy and safety of proprotein convertase subtilisin/kexin type 9(PCSK-9) inhibitors were confirmed by several clinical trials, but its effectiveness in routine clinical practice in China has not been evaluated. This study aims to describe the real world effectiveness of PCSK-9 inhibitors combined with statins compared with statins-based therapy among patients with very high risk of atherosclerotic cardiovascular disease(ASCVD).METHODS This is a multi-center observational study, enrolled patients from 32 hospitals who underwent percutaneous coronary intervention(PCI) from January to June in 2019. There are 453 patients treated with PCSK-9 inhibitors combined with statins in PCSK-9 inhibitor group and 2,610 patients treated with statins-based lipid lowering therapies in statins-based group. The lipid control rate and incidence of major adverse cardiovascular events(MACE) over six months were compared between two groups.A propensity score-matched(PSM) analysis was used to balance two groups on confounding factors. Survival analysis using Kaplan-Meier methods was applied for MACE.RESULTS In a total of 3,063 patients, 89.91% of patients had received moderate or high-intensity statins-based therapy before PCI, but only 9.47% of patients had low-density lipoprotein cholesterol(LDL-C) levels below 1.4 mmol/L at baseline. In the PSM selected patients, LDL-C level was reduced by 42.57% in PCSK-9 inhibitor group and 30.81%(P < 0.001) in statins-based group after six months. The proportion of LDL-C ≤ 1.0 mmol/L increased from 5.29% to 29.26% in PCSK-9 inhibitor group and 0.23% to 6.11% in statins-based group, and the proportion of LDL-C ≤ 1.4 mmol/L increased from 10.36% to 47.69% in PCSK-9 inhibitor group and 2.99% to 18.43% in statins-based group(P < 0.001 for both). There was no significant difference between PCSK-9 inhibitor and statins-based treatment in reducing the risk of MACE(hazard ratio = 2.52, 95% CI: 0.49-12.97, P = 0.250).CONCLUSIONS In the real world, PCSK-9 inhibitors combined with statins could significantly reduce LDL-C levels among patients with very high risk of ASCVD in China. The long-term clinical benefits for patients received PCSK-9 inhibitor to reduce the risk of MACE is still unclear and requires further study.

A COMBINED MEASUREMENT SYSTEM FOR UV/V IN SITU SPECTROELECTROCHEMICAL STUDY

A microcomputer-based UV/V in situ spectroelectrochemical measurement system has been developed.This paper presents a description of the experimental details regarding the methods and equipment.

A Biochemical Study on Combined Treatment of Experimental Silicosis with Tetradrine-PVNO and Tetradrine-QOHP in Rats

A better understanding is needed to explain the mechanism of therapeutic effect of combined use of tetradrine-PVNO and tetradrine-QOHP which play very important roles in treatment of silicosis. Blood prolidase (PLD), monoamine oxidase (MAO) and plasminogen (PLG) in silicotic rats after treatment with tetradrine-PVNO or tetradrine-QOHP were measured. The values obtained were compared with the untreated silicotic rats. It was found that the silicotic rats that received tetradrine-PVNO showed significant increase in PLD and decrease in PLG, but no significant change in MAO. The PLD in plasma of silicotic rats that received tetradrine-QOHP were elevated significantly, but PLG and MAO did not change appreciably. These findings suggest that the combined use of tetradrine-PVNO and tetradrine-QOHP can accelerate the degradation of collagen in silicotic rats

The study on the mechanism of Sodium aescinate combined with Xuesaitong for cerebral thrombosis treatment

Objective:To observe the mechanism of Sodium aescinate combined with Xuesaitong for cerebral thrombosis treatment and offer clinical help to cerebral thrombosis treatment. Methods:A total of 92 patients with cerebral thrombosis were selected and randomly divided into groups: the observation group (46 people) and the control group (46 people).The patient in the control group were treated with conventional therapy and the patients in the observation group were treated with Sodium aescinate combined with Xuesaitong on the basis of conventional therapy. Inflammatory factors (IL-6, IL-10, TNF-α and CRP), Nerve cell factor (NSE, NGF and NTF) and blood rheology indexes (Fg, BVH, BVL and PV) were detected and analyzed before and after treatment.Results:The comparison of inflammatory factors, Nerve cell factor and blood rheology indexes in the two groups before treatment were not statistically significant. Inflammatory factors (IL-6, TNF-α and CRP), Nerve cell factor (NSE) and blood rheology indexes (Fg, BVH, BVL and PV) in both groups after treatment significantly decreased compared with that before treatment. Inflammatory factors (IL-10), Nerve cell factor (GF and NTF) in both groups after treatment significantly increased compared with that before treatment. The changes were statistically significant. Inflammatory factors (IL-6, TNF-α and CRP), Nerve cell factor (NSE) and blood rheology indexes (Fg, BVH, BVL and PV) in observation group after treatment decreased more significantly than that in control group, and inflammatory factors (IL-10), Nerve cell factor (GF and NTF) increased more significantly than that in control group. The difference between two groups was considered statistically significant.Conclusion:Sodium aescinate combined with Xuesaitong could inhibit the inflammatory reaction, improve the blood flow condition and promote rehabilitation in patients with cerebral thrombosis. So it has a very important clinical significance of the treatment to cerebral hemorrhage.

Accuracy of combined PET/CT in image-guided interventions of liver lesions: An ex-vivo study

AIM： Positioning of interventional devices in liver lesions is a challenging task if only CT is available. We investigated the potential benefit of combined PET/CT images for localization of interventional devices in interventional liver studies. METHODS： Thirty lesions each of hyperdense, isodense and hypodense attenuation compared to normal liver parenchyma were injected into 15 ex-vivo pig livers. All lesions were composed of the same amounts of gelatine containing 0.5 MBq of ^18F-FDG. Following lesion insertion, an interventional needle was placed in each lesion under CT-guidance solely. After that, a PET/CT study was performed. The localization of the needle within the lesion was assessed for CT alone and PET/CT and the root mean square （RMS） was calculated. Results were compared with macroscopic measurements after lesion dissection serving as the standard of reference. RESULTS： In hypo- and isodense lesions PET/CT proved more accurate in defining the position of the interventional device when compared with CT alone. The mean RMS for CT and PET/CT differed significantly in isodense and hypodense lesions. No significant difference was found for hyperdense lesions. CONCLUSION： Combined FDG-PET/CT imaging provides more accurate information than CT alone concerning the needle position in FDG-PET positive liver lesions. Therefore combined PET/CT might be potentially beneficial not only for localization of an interventional device, but may also be beneficial for guidance in interventional liver procedures.

Epidemiologic Study of Cancer Mortality among Chloroprene Workers

Both case-control and cohort studies were undertaken from July 1,1969 to June 30,1983 to ascertain whether exposure to chloroprene increases the risk of cancer.Fifty-five cases of cancer deaths were verified,16 of which had histories of exposure to chloroprene ranging from 3 to 23 years(median 11 years)with a latent period of 8-27 years,except for one case of 3 years(median 12.5 years).Fifty-four pairs were obtained by matching the cancer deaths to noncaneer deaths in accordance with strict requirements.The odds ratio for the paired data was 13,x^2=8.64,P <0.005.The average age at death from cancer of workers exposed to chloroprene was 12.7 years younger than that of unexposed workers,t'=2.98,P<0.001.The total cohort consisted of 1213 persons,among whom 149(11.6%)had histories of exposure for over 25 years,381(31.5%) for over 20 years,and 852(70.2%) for over 15 years.The SMR for the total cohort was 2.38(P <0.01),and all SMRs for the high-exposure occupations were of significance(P<0.05or P<0.01),in contrast to those of the low-exposure groups whose SMRs were low or zero.Thus, a dose-response relationship existed.Among the high-exposure occupations,maintenance me- chanics seem to have the highest risk of cancers,and SMRs for liver,lung,and lymphatic cancers were significant in this group.These results suggested that chloroprene exposure increases the risk of developing cancer.1989 Academic Press,Inc.

Making Cultural Integration Work——Lessons form the Successful Air France KLM Combination

The reccnt Alcatel Lucent failure is an example of how many mergers run into considerable implementing difficulties in the months following their launch. Despite promising perspectives,no coherent whole seems to come out of the merger,just as anticipated synergies have a hard time materializing.

A PRELIMINARY STUDY OF THE EFFECTS OF CHEMOTHERAPEUTICAGENTS IN COMBINATION WITH CHINESE HERBAL COMPOUNDS AS IMMUNOMODULATORS IN MOUSE S_(180)

The effect of the Chinese herbal compound (CHC) on solid sarcoma 180 (S180) in Swiss mice was studied either alone or in combination with 5-fluorouracil (5FU), cyclophosphamide (CYT) or mitomycin C (MMC). The preliminary results indicated that combination treatment seemed to possess better antitumor activity than chemotherapy alone. The treatment with CHC alone however had neither an obvious antitumor effect in tumor bearing mice nor toxicity in normal mice. These results show that CHC may stimulate organs of the immune system such as the spleen to be im-munomodulators and enhance the antitumor activity of some chemotherapeutic agents.

Study on Dickinson＇s Works under Intertextual Context

Based on intertextuality point of view, researching and studying Dickinson＇s background, education, her family, as well as the society where she lived. Analyzing the Dickinson＇s poets and other writers＇ or poets＇ works in different contexts of classical inheritance, and philosophical thought. To break up the text of the solitary, put the text in the associative network of readers＇ experience, take the text as the link of the writer and the readers, and connect the inheritance, experience of the writer and the readers＇ reading. Use the method of intertextuality to interpret the non-meaning of the text, then to understand the significance of existence of Dickinson＇s works. This thesis mainly studies from the following aspects： It reveals the intertextuality of the works of Dickinson and Shakespeare, Isaac Watts and some Romantic poets from the point of classical context. By studying from the point of Transcendentalism and Existentialism, It explores the intertexutality relationship between Dickinson and Emerson, Thoreau as well as other writers. It also disserts the significance and influences of Dickinson＇s works through comparing and analyzing the intertextuality between Dickinson and Li Qingzhao, Xi Murong, as well as Annebaby.

A Study of the Translation of Chinese Idioms from Selected Works of Mao Zedong

Based on the bilingual corpus of Selected Works of Mao Zedong from Shaoxing University,this paper intended to study the English Translation of Chinese Idioms of the anthology.By comparing the translation of the idioms in different contexts,this paper analyzes the factors influencing Chinese-to-English translation,discusses the methods and strategies for translating Chinese idioms into English,and summarizes innovative conclusions.In addition to improving English proficiency,the process can enhance the learning quality of Chinese and English,translation capability,English-Chinese comparative research ability,and benefit the spreading of time-honored Chinese culture.

China Experts to Study How leapfrogging' Strategy Will Work

In the 10th Five-Year Plan for National Economic and Social Development （2001-05）,the centralauthorities announced that Chinawill adopt a ’leapfrogging’tactic forits technological development. Butthe questions raised by Chinese sci-entists are:How this can

A comparative study of pancreatic endocrine function and related metabolism after long-term survival between the patients with combined kidneypancreas transplantation vs those with combined en bloc ' liver-pancreas transplantation

Objective To compare the effects of combined en bloc liver - pancreas transplantation ( LPT) with portal vein drainage and simultaneous combined kidney - pancreas transplantation ( KPT) with systemic venous drainage on the pancreatic endocrine function and related me-