文化自信视域下岭南文化创新发展探究 ——以广州文化建设为例

广州既是改革开放的前沿阵地,也是岭南文化的传播和发展中心。分析广州近年来在文化建设方面的实践经验,特别是在推动岭南文化、广府文化创造性转化和创新性发展方面的经验,对于进一步贯彻落实习近平总书记关于文化自信建设的重要论述精神,扎实推进文化建设具有重要作用。     

Traditional organizations and crisis management in transition—Organizational perspectives on new dynamics of independent civil engagement

Digitalization and the trend towards more short‐term and project‐oriented social engagement have had a direct impact on traditional crisis management. This societal change has supported the evolution of new types of volunteers who use low‐threshold potentials to organize and maintain support independently. Traditional institutions like the German Red Cross are challenged to deal with these rapid changes regarding their own organizational culture in relation to the new phenomenon of so‐called unaffiliated volunteers. This paper investigates how unaffiliated volunteers influence and change the organizational culture of German disaster management by analysing and reflecting organizational adaptation processes in the aftermath of the German floods in 2013, the storm events in the west of Germany in 2014 and the refugee relief mission in 2015–2016. Therefore, semi‐structured interviews with experts of the German Red Cross were held to analyse their reactions towards unaffiliated Volunteers during the Floods in 2013 and the refugee relief missions, and further focus group interviews were conducted to validate the extracted results. Findings suggest that among professionals and leading entities in the German Red Cross, a process of rethinking has emerged, recognizing the importance and necessity to open up organizational structures for the collaboration and coordination of unaffiliated volunteers.     

西藏网络文化阵地建设研究

本文对西藏的网络文化建设现状和问题进行了分析,指出加强西藏网络文化阵地建设的重要性和必要性,针对多渠道打造良好网络文化阵地建设的宣传普及和教育平台提出了一些建设方案,形成各种推动和谐网络文化建设的合力,推动西藏网络文化良好发展。     

试论国企思想政治工作与企业文化建设的融合

思想政治工作的高效开展对坚定党对企业的领导地位起到关键作用,能够充分发挥基层党支部政治优势和领导作用,推动企业科学发展。企业文化是企业管理理念和发展思想的直观呈现,营造积极的企业发展环境。两者间的练习较为紧密,两者的科学融合对企业发展起到有效的推动作用。通过对两者的关系进行详细阐述,分析融合工作开展的重要作用,探讨科学的融合工作开展策略,建设完善的融合工作体系,推动融合工作效果的提升,为企业发展提供有效支持。     

地方技能型高校旅游联盟综合实践教育基地建设研究——以马鞍山师范高等专科学校旅游联盟实践基地建设为例

校企合作实践教育基地是产教融合、校企共建的重要载体,是培养满足社会应用型人才需求的有效平台。以校企合作联盟的方式建立旅游专业综合实践教育基地,可以充分利用旅游联盟优势,全面发挥集旅游、酒店、餐饮等为一体的教学、实习、就业体系,可以更好地为旅游人才的全面发展服务,可以更好地培养适应社会需要的复合型旅游人才。     

企业文化需要追求个性创新发展

企业文化理论从20世纪80年代提出以来,经过20多年的实践,如今发展快、口号多、落地难,有的演变为企业文化的“作秀”。要提升企业核心竞争力,必须在塑造优秀企业文化中,追求企业个性,避免雷同,求得创新发展。     

Visualizing Extracellular Vesicles and Their Function in 3D Tumor Microenvironment Models

Extracellular vesicles (EVs) are cell-derived nanostructures that mediate intercellular communication by delivering complex signals in normal tissues and cancer. The cellular coordination required for tumor development and maintenance is mediated, in part, through EV transport of molecular cargo to resident and distant cells. Most studies on EV-mediated signaling have been performed in two-dimensional (2D) monolayer cell cultures, largely because of their simplicity and high-throughput screening capacity. Three-dimensional (3D) cell cultures can be used to study cell-to-cell and cell-to-matrix interactions, enabling the study of EV-mediated cellular communication. 3D cultures may best model the role of EVs in formation of the tumor microenvironment (TME) and cancer cell-stromal interactions that sustain tumor growth. In this review, we discuss EV biology in 3D culture correlates of the TME. This includes EV communication between cell types of the TME, differences in EV biogenesis and signaling associated with differing scaffold choices and in scaffold-free 3D cultures and cultivation of the premetastatic niche. An understanding of EV biogenesis and signaling within a 3D TME will improve culture correlates of oncogenesis, enable molecular control of the TME and aid development of drug delivery tools based on EV-mediated signaling.     

High Density Culture of Porphyridium cruentum in a 42 L Internal Airlift Loop Photobioreactor

1 INTRODUCTION Porphyridium cruentum is a kind of unicellular microalgae, which can live widely in freshwater, marine, brackish, and soil environment[1]. Great attention has been paid to its potential economic value such as the high content of essential high unsaturated fatty acids, especially arachidonic acid (AA) and eicosapentaenoic acid (EPA) (ca 50% in the total fatty acids), ploysaccharides, and synthetic pigments, especially phycoerythrin (PE)[2,3]. During cultivation, the cells…     

浅议化工企业的设备折旧制度

本文简要介绍了国内外化工设备折旧概况，提出在我国应实行加速设备折旧制度。     

对化工企业质量文化建设的思考

就贵州省化工企业加强质量文化建设必要性和紧迫性作用思考,通过对质量文化内涵的分析,提出我省化工企业应走“质量效益型”的道路,并指出实践中应注意的问题。