转轨背景下收入差距扩大的政治经济学分析

静态来看,计划体制下累积的要素存量差异、历史演进轨迹不同使各地区在特定历史时期逻辑起点各异、体制漏洞及政策缺陷所催生的非法非正常收入为居民收入差距扩大提供了起始根据。而动态来看强势群体通过影响路径演变使制度变迁的收益连续向其集中,利益表达机制缺失使弱势群体丧失可持续的收益捕获能力以及公共政策在收入差距调节上的不足则是收入差距被强化的根源。收入差距过大会影响经济的良性运行和社会稳定,所以对收入差距的调节既有必要又要考虑到转型期社会的现实

构建大学生创业教育和创业环境的保障机制

创业教育的有效开展,需要创业教育建设和创业环境建设两方面的机制保障。文章认为应该从创业教育课程、创新校园文化、创业教育评估以及校内外协作四个方面来构建大学生创业教育保障机制;从创新社会文化氛围、政策法规、信用和信息环境,以及技术指导四个方面来构建大学生创业环境的保障机制。福建省社会科学2008年规划重点项目(2008A034

PHOTOCONTROL of DEVELOPMENT IN ALGAE

藻类发育的许多方面受光的调控，且多种多样的光受体参与藻类的光形态建成过程。本文就近年来藻类光形态建成领域的研究进展简要综述，内容以海洋藻类为主，主要包括光周期、非光周期控制的藻类发育类型，以及藻类的光受体的种类及分子特性，并兼顾与高等植物的相关特性进行比较。Many aspects of algae development are controlled by light,and a wide range of different photoreceptors appear to be involved.This review summarizes recent advances in photocontrol of development in algae.We focus mainly on photomorphogenesis in marine algae,including photoperiodic responses and nonperiodic responses,and photoreceptors (phytochromes in particular) in algae.We also compare algae with higher plants in some aspects of photomorphogenesis when necessary.国家自然科学基

An Application and Design for Safety Material Support Program Based on Radio Frequency Identifier

目的:设计并应用一种基于射频技术的物资安全保障方案。方法:事先约定了rfId标签的编码格式,只有PdA通过无线方式与基地数据库连接才能获取rfId标签内容;同时在PdA与rfId标签之间建立双向认证机制,防止未授权的阅读器和假冒的标签参与会话。结果:在卫生分队执行机动卫勤保障任务动态补充物资过程中应用该方案后,保证了物资的安全运输。结论:在确保物资应急保障的安全性和可靠性方面有较大应用价值。Objective To design and apply a material security program based on RFID technology.Methods The program agreed on encoding format of RFID tag in advance,in which PDA could access the content of RFID tags only by connecting with the base database wirelessly.At the same time,mutual authentication mechanism was established between the PDA and the RFID tag,which prevented unauthorized tags and readers from participating in the session.Results The safe of military supplies transportation was assured after the program was applied in the implementation of mobile medical support tasks.Conclusion The program has great application value for ensuring the safety and reliability of material emergency support.南京军区重点课题(08Z021);南京军区“十一五”计划课题项目(06MA99

分子内电荷转移荧光探针法测定表面活性剂的临界胶束浓度

研究了分子内电荷转移荧光体4-二甲氨基查尔酮(DMAC)在表面活性剂水溶液中的荧光光谱。观察到随表面活性剂浓度增大,DMAC 的荧光光谱先红移然后蓝移,而荧光强度呈“S”型变化并于光谱位移方向转折处突跃。突跃处对应的表面活性剂浓度即为其临界胶束浓度(cmc)。结果表明由该法测定的 cmc 与已报道值符合,说明方法的可行性与准确性。用该法测定表面活性剂/β-环糊精混合体系的 cmc,表明β-环糊精的存在诱导了胶束的形成

Efficacy of Zaozhu Yinchen Recipe for Treating Non-alcoholic Steatohepatitis and Its Effect on Free Fatty Acid and TNF-α

目的观察皂术茵陈方治疗非酒精性脂肪性肝炎(non-alcoholic steatohepatitis,NASH)患者的临床疗效,并探讨其对游离脂肪酸(free fatty acid,FFA)及TNF-α的影响。方法采用随机数字表法将120例NASH患者分为治疗组及对照组,每组60例。治疗组予中药皂术茵陈方,每日1剂;对照组予水飞蓟宾葡甲胺片200 mg口服,每日3次,两组均治疗24周。分别于治疗前后通过检测血清ALT、AST活性及TC、TG水平;行腹部CT计算肝脾CT比值;应用肝组织病理检查评价非酒精性脂肪性肝病活动度积分(NAFLD activity score,NAS)及纤维化程度以评价临床疗效;并检测血清FFA及TNF-α含量。结果与本组治疗前比较,两组治疗后血清ALT、AST、TC、TG、FFA、TNF-α水平、肝组织NAS积分及症状体征积分均明显降低,肝纤维化程度明显改善(P<0.05,P<0.01),且治疗组降低更明显(P<0.05)。治疗24周后,治疗组肝纤维化分期总有效率及临床总有效率分别为80.00%(48/60)、85.00%(51/60),明显高于对照组[60.00%(36/60)、73.33%(44/60)],两组比较,差异有统计学意义(P<0.05,P<0.01)。结论皂术茵陈方可改善NASH患者的临床疗效,其作用可能与抑制血清FFA及TNF-α水平有关。Objective To observe the efficacy of Zaozhu Yinchen Recipe(ZZYCR) on non-alcoholic steatohepatitis(NASH) patients, and to explore its effect on serum free fatty acid(FFA) and tumor necrosis factor α(TNF-α).Methods Totally 120 patients with NASH were randomly assigned to the treatment group(60 cases,treated with ZZYCR, one dose per day) and the control group(60 cases, treated with Silibin Meglumine Tablets, 20 mg each time, thrice per day). The therapeutic course for all was 24 weeks. Serum levels of ALT and AST activities, TC and TG levels were detected before and after treatment. Peritoneal CT was performed in all patients, and CT ratios of liver and spleen calculated. NAFLD activity score(NAS) and degree of hepatic fibrosis were assessed using pathological examinations of liver tissue, and efficacy also evaluated. Serum contents of FFA and TNF-αwere also detected. Results Compared with before treatment in the same group, activities of ALT and AST, serum levels of TC, TG, FFA, and TNF-α, NAS, scores of symptoms and signs all obviously decreased, degree of hepatic fibrosis was obviously improved in the two groups(P < 0. 05, P < 0. 01). These changes were more obviously seen in the treatment group(P < 0. 05). After 24-week treatment, the total effective rate and total clinical efficacy were 80. 00%(48/60 cases) and 85. 00%(51/60 cases) in the treatment group, obviously higher than those in the control group [60. 00%(36/60 cases) and 73. 33%(44/60 cases) respectively], with significant difference(P < 0. 05, P < 0. 01). Conclusion ZZYCR could improve the clinical efficacy of NASH patients, and its mechanism might be associated with inhibiting serum levels of FFA and TNF-α.国家自然科学基金资助项目(No.81503529,81274155);; 福建省自然科学基金面上资助项目(No.2014J01374);; 福建省卫生厅中医药项目(No.wzpw201308);; 厦门市科技计划项目(No.3502Z20134020

通过发表OA论文来提高学术影响力

1、生物物理所OA论文发表及学术影响力分析；2、与科研相关的OA；3、如何发表OA论文；4、开放科技资源介

Construction of PLA's Medical Evacuation System Based on Tactical Medical Coordination System and Evacuation Support System of Foreign Army

介绍了美军战术医疗协调系统(TACMEdCS)和挪威医疗后送支持系统(EVACSyS)功能,追溯其系统更新换代的发展历程和所取得的各类测试成果,启发并指导军队医疗后送信息系统建设,避免走弯路和盲目性建设,并提出整合军队现有的野战信息资源的意见和建议。The function of TacmedCS and EvacSys of US army is introduced,and the update process and the test results are reviewed.Thus,some discussions and advices are proposed to integrate the limited field information resource to avoid some non-necessary steps and blind construction in the medical and evacuation system.福建省自然科学基金项目(2008J0312);军区重点课题(08Z021);南京军区“十一五”计划课题项目(06MA99