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121.
董涛 《学理论》2010,(3):193-194
非物质文化遗产是国家珍贵的宝藏,而随着现代文明的日新月异,承载民族记忆的非物质遗产正渐渐走向消亡,对非物质文化遗产的保护已然迫在眉睫。本文在总结高校图书馆在非物质文化保护中的经验基础上,从图书馆提高服务质量和承担文化重任的角度出发,为高校图书馆在非物质文化遗产保护方面提出了些许建议。  相似文献   
122.
细菌素在动物疾病防治中的作用和机理研究进展   总被引:1,自引:0,他引:1  
从细菌素的性质、生产与制备、在动物疾病防治中的作用、抑(杀)菌机理及安全性评价等方面概述了此类由细菌分泌的高效抗菌蛋白类物质的研究进展。认为,细菌素不仅在体外对各种致病菌具有较强的抑杀作用,而且经口服能显著抑制动物胃肠道内的有害菌,腹腔或静脉注射后可防治动物全身性细菌感染,无任何毒害作用,是一类可用于动物疾病防治的理想的抗生素替代品。  相似文献   
123.
概述了禽卡氏杆菌的病原特征,阐述了该病原在分离培养、流行病学、诊断方法、防控措施以及流行现状等方面的研究进展,包括组织学、免疫学、分子生物学等方面所取得的进展,旨在为研究该病提供理论参考.  相似文献   
124.
AIM:To profile protein expression in mucosal biopsies from patients with chronic refractory pouchitis following antibiotic or probiotic treatment,using a comparative proteomic approach. METHODS:Two-dimensional polyacrylamide gel electrophoresis and matrix-assisted laser desorption/ ionization-time of flight mass spectrometry were used to characterize the changes related to antibiotic therapy in the protein expression profiles of biopsy samples from patients with chronic refractory pouchitis.The same proteom...  相似文献   
125.
平台经济在各国的发展状况不同,各国对其涉及的劳动关系认定等问题进行规制的法律制度也不同。日本平台经济下的劳动关系认定相关探讨建立在个别法与集体法对劳动者概念之界定、相关的判例和学理的基础上,主要思路是修订现行《家内劳动法》与导入德国"类雇员"概念。在充分考虑日本对于平台经济之定位与我国有所区别的前提下,其兼顾"如何划定适用对象"及"对其采用何种规制"的政策研究方式,以及构建"类雇员"概念的相关探讨,对我国相关政策研究及法律制定极具借鉴意义。  相似文献   
126.
Electronic commerce has brought about business and technological changes globally, and these global changes have given rise to major legal reforms across nations. In the fast-changing global digital economy, states need strategies to maintain competitiveness of their markets while simultaneously ensuring the secure and effective use of technologies involved in conducting electronic transactions. This paper examines how the use and recognition of electronic signatures are regulated in Southeast Asia – the region that has shown the most significant growth in global e-commerce in past few years. Based on a comparative analysis of the laws of four representative ASEAN member states – namely Singapore, Thailand, Malaysia, and Vietnam, this paper argues that there is a regional trend towards adopting more liberal and technology-neutral standards for electronic signatures. Electronic signature regulation in Southeast Asia is now built upon limited technological neutrality (or the so-called “two-tiered” approach) as a shared regulatory understanding, but this approach is operationalized differently in each state due to distinctive national contexts. Within the common legal framework, each state has developed its own system of control and management with respect to higher-level signatures (using advanced technologies). The principle of technological neutrality, a concept originally developed for the regulation of technologies in response to the liberalization of telecommunications market, has been the central theme of discussions on the e-transactions policy-making scene. As the author shows, in the process through which states localize the global standards of technological neutrality, ASEAN as a vehicle of regulatory change has played an essential role in translating this principle to the national context.  相似文献   
127.
Although Uber's arrival in China has resulted in disruptive competition for incumbent taxi companies, it offers an attractive alternative in China's supply-demand-imbalanced urban passenger transport system. China's regulatory regime for Uber has evolved in three stages: from the regulatory vacuum prior to 2015 to its official legalization in 2015–2016, and the enactment of numerous local regulations in 2016, with specific and more demanding requirements for Uber. This policy is a part of the Chinese approach to the gradual liberalization of the urban passenger transport market. Policymakers should consider ‘fair competition’ as the guiding principle to balance the interests of sharing firms and incumbent service providers, as well as between different sharing firms. The core value of this principle lies in the benefits it provides for consumers and the way it engenders a pro-competitive market environment. The labor protection arrangements for sharing firms’ laborers should be more flexible and diversified. In order to recognize whether an Uber-Driver is an employee or independent contractor, a new standard taking into account a range of factors should be established through collective negotiations between the participants of the sharing economy, and dialogues between members of the judiciary, academics, and the policymakers. Further, consumer protection law and personal data protection provisions should apply when sharing firms misuse their distinctive algorithmic management model to compete unfairly to the detriment of consumers and other users. Ex ante regulatory measures designed to protect the personal data of users should be introduced for deployment in the context of the sharing economy. When enforcing these rules, a balance should be struck ensuring free data flow that is essential to sharing firms’ innovation and competition, and the need to ensure the level of data security required to underpin a well-functioning sharing society.  相似文献   
128.
Transposition of the great vessels (TGV) is a common congenital heart defect that is difficult to diagnose before birth. Antenatal diagnosis is associated with increased survival. Unusual features such as anomalous pulmonary artery origin may delay cyanosis, decreasing clinical suspicion. A three‐week old female infant who had never been cyanotic presented for forensic autopsy due to onset of unresponsiveness at home. History included risk factors for TGV and signs of heart enlargement that were not recognized during life. Cardiac pathology consultation identified D‐type TGV with additional rare anomalies. TGV may present as sudden unexplained infant death (SUID) for forensic autopsy if variant features prevent development of cyanosis. Cardiac pathology consultation is helpful in clarifying these features.  相似文献   
129.
急性心肌缺血的发生是心源性猝死的最常见原因,而如何认定早期急性心肌缺血是法医学研究的热点,同时也是临床预防心肌梗死发生的重要环节。本文通过对缺血修饰白蛋白(ischemia modified albumin,IMA)和心型脂肪酸结合蛋白(heart-type fatty acid binding protein,H-FABP)的结构、功能、临床应用价值及法医学中的应用前景进行综述,旨在分析二者是否可作为早期心肌缺血的生化检测指标用于心源性猝死的诊断,并为今后选择心源性猝死的科研方向提供借鉴。  相似文献   
130.
目的:观察温病湿热证湿重于热动物模型舌的病理改变。方法:复制温病湿热证湿重于热动物模型,观察大鼠舌的病理改变,并设湿热组、脾虚组、正常组进行比较。结果:湿重于热组、湿热组固有层乳头密度及核分裂相频数显著增多,与正常组及脾虚组比较差异有显著性;湿重于热组和湿热组固有层均出现炎症、充血及水肿,前者水肿更甚,后者则充血明显。结论:舌的病理改变,可能是湿热证型中舌苔变化的病理基础,并可作为判定湿热轻重的指标之一。  相似文献   
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