摘要：Beijing experienced a hot autumn,heated further by the China Fashion Week Spring/Summer 2011 Collection which ran from October 24th to November ***

摘要：The Institute of Practitioners in Advertising(IPA) is for the first time participating in the China International Advertising Festival,lasting from October 29 to November 1, in Nanning,capital city of Guangxi province,southwest part of *** festival is claimed to be the most influential national event in China's advertising industry calendar.

摘要：*** Renfrew,Fair Director of ART HK,will be extra busy this month,as the Art HK 12 will take place on May 17-20 at the Hong Kong Convention and Exhibition Centre(HKCEC).It is the fifth session of Hong Kong International Art Fair,and will showcase the very best in contemporary art from 266 galleries representing 39 international territories."We had over 630 applicants for the Fair,

摘要：Plants are complex systems hierarchically organized and composed of various cell *** understand the molecular underpinnings of complex plant systems,single-cell RNA sequencing(scRNA-seq)has emerged as a powerful tool for revealing high resolution of gene expression patterns at the cellular level and investigating the cell-type ***,scRNA-seq analysis of plant biosystems has great potential for generating new knowledge to inform plant biosystems design and synthetic biology,which aims to modify plants genetically/epigenetically through genome editing,engineering,or re-writing based on rational design for increasing crop yield and quality,promoting the bioeconomy and enhancing environmental *** particular,data from scRNA-seq studies can be utilized to facilitate the development of high-precision Build-Design-Test-Learn capabilities for maximizing the targeted performance of engineered plant biosystems while minimizing unintended side *** date,scRNA-seq has been demonstrated in a limited number of plant species,including model plants(e.g.,Arabidopsis thaliana),agricultural crops(e.g.,Oryza sativa),and bioenergy crops(e.g.,Populus spp.).It is expected that future technical advancements will reduce the cost of scRNA-seq and consequently accelerate the application of this emerging technology in *** this review,we summarize current technical advancements in plant scRNA-seq,including sample preparation,sequencing,and data analysis,to provide guidance on how to choose the appropriate scRNA-seq methods for different types of plant *** then highlight various applications of scRNA-seq in both plant systems biology and plant synthetic biology ***,we discuss the challenges and opportunities for the application of scRNA-seq in plants.

摘要：位于马萨诸塞州艾摩斯特市的商业创新中心外墙为覆铜设计,极具现代艺术之感。该建筑为伊森伯格管理学院(全美排名前30的公立商学院)增加了7万***(约为0.6万m2)的超协作研究与社交空间。此次扩建和部分翻新使得伊森伯格管理学院的既有空间几乎扩大了一倍,不仅能够满足该学院在过去十年间的快速发展需求,同时也为学院150多名教职人员和5000名本科、硕士及博士生引进了新的设施。

摘要：自2019年12月新型冠状病毒肺炎(Coronavirus Disease 2019, COVID-19)暴发以来,已有大量相关临床研究完成注册或已启动。然而,不同研究间临床结局指标存在显著的异质性,同时一些不关键的指标会造成研究资源的浪费。本研究旨在构建COVID-19临床试验核心结局指标集(core outcome set, COS),为相关临床研究方案设计、开展和证据转化提供参考。本研究的实施参照《有效性试验核心结局指标(COMET)手册》(1.0版),研究组成员包括呼吸系统和危重医学、中医学、循证医学、临床药理学、统计学专家以及医学杂志编辑等。通过检索临床试验注册网站(***和***)中COVID-19相关临床研究方案,提取方案中的结局指标,形成指标池。78个COVID-19临床试验方案纳入研究,收集结局指标259个,合并规范后确定132个结局指标,涉及7个指标域。经遴选,形成了包括58个结局指标在内的初始指标清单。经过两轮德尔菲调查和一轮共识会议,最终确立针对COVID-19不同临床分型的核心指标集(COS-COVID)。COS-COVID包括1个轻型指标(病毒核酸检测转阴时间)、4个普通型指标(住院时间、复合事件发生率、临床症状积分和病毒核酸检测转阴时间)、5个重型指标(复合事件发生率、住院时间、PaO2/FiO2、机械通气时间和病毒核酸检测转阴时间)、1个危重型指标(全因死亡率)及1个康复期指标(肺功能)。COS-COVID作为目前临床评价COVID-19干预效果最具临床价值及操作性的指标集合,对证据评估和决策具有重要意义。随着对疾病认知的不断深入和COS-COVID应用的反馈,课题组将对本核心指标集进行进一步完善并更新。