Results 61 to 70 of about 404,574 (176)
Zhongguo shiyan zhenduanxue, 2022 卒中患者合并肺炎/肺部感染居所有卒中相关并发症的首位[1]。卒中相关性肺炎(SAP)是2003年由Hilker首先提出[2],根据英国多学科专家组成的SAP共识小组2015年发表的共识,将SAP定义为非机械通气的卒中患者在发病7天内新出现的肺炎[3]。SAP是加重卒中后脑损伤和卒中后致死的重要危险因素[4-6],且增加住院费用,延长住院时间,预后较差[7-9]。流行病学数据显示SAP的发病率为7%-38%[3],SAP患者由于意识障碍、卧床、吞咽功能异常、侵入性诊疗操作等,其病原菌以革兰阴性菌为主 ...
doaj
本文从沉积场动力学出发，将共识从”多数意见的汇聚”重新定义为社会共核（Core_S）在社会场中的显现——Consensus(F_S) = Manifestation(Core_S)。核心命题：共识与舆论是独立变量，OpinionFlow(T) ↑ 不等于 δ(Core_S) ↑；共识的稳定性来自共核的历史沉积深度 δ(Core_S)，不来自意见的当前分布；共识不等于内容的真实性（truth-status）。本文给出共核积深方程 dδ(Core_S)/dt ∝ CrossCpl_mean ...
Zhao, Xiangbin
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Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Surface‐enhanced Raman scattering (SERS) has emerged as a highly sensitive and specific technique for tumor imaging, owing to its narrow spectral features, resistance to photobleaching, and capability for multiplexed detection. However, its clinical translation remains limited by poor tissue penetration and the absence of intrinsic anatomical ...
Xinyu Miao +7 more
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Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Systematic studies on the fatigue deformation and damage mechanisms of nickel‐based single‐crystal superalloys (Ni‐SXs) under combined thermal and mechanical conditions remain limited, particularly regarding the influence of strain amplitude on the relative contributions of fatigue and oxidation damage.
Liyin Zhang +7 more
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, 2013 十五年前，华盛顿国际经济学研究所的John Williamson(约翰?威廉姆森)杜撰了一个新词叫“华盛顿共识”(Washington Consensus)。他把世界银行，国际货币基金组织，美国财政部和国务院对拉丁美洲经济事务的一致观点按照自己的理解归纳成十条。不久之后， 此共识逐渐被看作一种适用于所有国家——至少是发展中国家——的一种经济模式以及转型国家的一种战略。译者单位：浙江财经学院外国语学院 ...
曹霞, Jan Priewe
core
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Bimetallic structures fabricated by laser powder bed fusion (LPBF) provide an effective strategy for achieving multifunctional integration, yet interfacial structural continuity and the role of lattice defects remain insufficiently understood.
Jinguo Ge, Shuo Yin
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, 2011 知识单元是知识控制与处理的基本单位,是一切知识管理活动的前提和基础。文献单元、信息单元和知识单元是三种主要的知识单元形态。从知识单元的概念、特征、类型、比较和应用五个方面对当前知识单元研究现状进行了梳理和总结。知识单元在知识表达、知识组织、知识检索、知识计量 ...
张蕊, 罗贤春, 刘晓英, 文庭孝
core
Zhongguo aizheng zazhi, 2018 <正>1序言（P440）1.1目的1.2工作组的构成和共识编撰1.3肿瘤整形和乳房重建的决策制定1.3.1术前影像学和病理评估1.3.2决策制定1.3.3技术选择1.4共识的证据级别2肿瘤整形手术（P442）2.1共识要点2.2文献数据解读2.2.1肿瘤整形手术的安全性2.2.2肿瘤整形手术的适应证2.2.3肿瘤保乳整形技术的选择和应用2.2 ...
doaj
Zhongguo cuzhong zazhi为进一步规范单唾液酸四己糖神经节苷脂（monosialotetrahexosylganglioside，GM1）在急性缺血性卒中临床治疗中的应用，保障其用药安全并优化疗效，中国卒中学会成立专家组，在系统梳理国内外最新临床研究证据的基础上，结合专家临床实践经验，通过多次讨论与修改，最终制定了《单唾液酸四己糖神经节苷脂治疗急性缺血性卒中临床应用中国专家共识》。本共识系统阐述了GM1的药理机制，聚焦GM1治疗急性缺血性卒中的4个核心临床问题：有效性和用药时机、安全性和常见不良反应、联合再灌注治疗的疗效 ...
中国卒中学会，《单唾液酸四己糖神经节苷脂治疗急性缺血性卒中临床应用中国专家共识》专家组Chinese Stroke Association, Writing Group of Chinese Expert Consensus on the Clinical Application of Monosialotetrahexosylganglioside in Acute Ischemic Stroke
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Evaluating the use of taxonomy in the IUCN Red List
Conservation Biology, Volume 40, Issue 5, October 2026.Abstract Taxonomy defines the units that conservationists strive to preserve for future generations. However, the discovery of new species and the taxonomic revision of existing species affect conservation efforts. Despite the importance of taxonomy for a species’ conservation, there is currently no overview of how those leading species extinction risk
Stephen T. Garnett +8 more
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