Results 21 to 30 of about 19,715 (172)
Zhongguo shiyan zhenduanxue, 2010 目的评价结核杆菌蛋白芯片对肺结核的诊断价值及其影响因素。方法对痰涂片阳性肺结核病患者结核杆菌蛋白芯片和胸部CT扫描结果进行对比,分析肺结核病变范围和类型等因素对结核杆菌蛋白芯片检测的影响。结果结核杆菌蛋白芯片阳性率72.0%,CT诊断阳性率为90.0%,两种方法同时检测阳性率达到96.0%;多个肺野肺结核的结核杆菌蛋白芯片阳性率高于单个肺野 ...
曹军皓, 黄前川, 赵冰红
doaj
Emotion and the Advocacy Coalition Framework: An Affective Dynamics Perspective
Policy Studies Journal, EarlyView.ABSTRACT Despite extensive evidence that emotion and cognition are deeply intertwined, the Advocacy Coalition Framework (ACF) lacks an analytically independent emotional mechanism in its causal architecture—an omission that may be particularly consequential in policy subsystems structured around morally charged, identity‐laden policy disputes.
Moshe Maor
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2011 椎管内结核包括脊髓结核和脊膜结核,近年来椎管内结核发病率有增加的趋势。早期诊断对椎管内结核治疗方法选择及预后有明显影响,但椎管内结核临床症状及影像表现缺乏特异性,容易误诊。笔者搜集26例椎管内结核病例,分析其MRI表现,
韩东梅 +3 more
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Democratic Values in Citizen Participation: What Citizens Prioritize in Participation
Policy Studies Journal, EarlyView.ABSTRACT Citizen participation is often initiated to strengthen democracy. While participatory innovations are typically assessed through normative frameworks emphasizing democratic values, little is known about which of these values are prioritized by citizens.
Take Sipma, Frank Hendriks
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2017 目的评价IGRA试剂A.TB在结核诊断中的应用价值。方法收集2014年7月至2016年8月在我院住院的284例患者的临床资料,分为结核病组162例（肺结核112例,肺外结核50例）,非结核病组122例。分别进行A.TB、结核抗体TB-Ab、痰涂片和结核菌素TST等试验检查。结果结核病组A.TB阳性率90.12%,明显高于结核抗体TB-Ab（59.88%）、痰涂片（19.14%）、TST（64.20%）,差异显著有统计学意义 ...
陈玮
doaj
Interventions to Reduce Child Poverty and Its Determinants: A Rapid Overview of Reviews
Poverty &Public Policy, Volume 18, Issue 2, June 2026.ABSTRACT Despite evidence for various child poverty reduction strategies, there is ambiguity regarding the most effective types to inform policy. Thus, we conducted an overview of reviews to systematically identify, appraise, and synthesize interventions for reducing childhood poverty in high‐income country settings.
Omar Dewidar +9 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2013 目的对TB-Ab、结核PCR、QFT和T-SPOT.TB几种临床检测结核分枝杆菌的常见方法进行比较分析,探讨四种方法对于检测结核病的临床诊断价值。方法对212例结核确诊患者和144例非结核者分别进行TB-Ab、结核PCR、QFT和T-SPOT.TB检测。结果四种方法的敏感度依次为67.9%、73.6%、75.4%和86.8%,特异度分别为72.2%、83.3%、91.7%和88.9%。结论结核感染T细胞免疫斑点试验（T-SPOT.TB）对于结核病的检测具有较高的特异度和灵敏度 ...
王玲玲, 李辉, 谢风
doaj
Elemental Geochemistry and Uranium-series Chronology of the Ferromanganese Crusts from the West Pacific [PDF]
, 2016 本文选取西太平洋5块富钴结壳样品，应用电沉积制源方法和α能谱测量手段获取了富钴结壳表层铀、钍及镤同位素的深度分布；通过ICP-MS测量手段获得结壳表层18种常、微量元素含量；对西太平洋富钴结壳的生长年代学及元素地球化学进行了分析与研究，并对晚第四纪气候对结壳生长的影响进行探讨。本研究的主要结果如下： （1）在Talvitie（1972）法的基础上主要探究了电流、沉积时间以及沉积溶液的pH值对电沉积效果的影响。通过对铀、钍电沉积最优实验条件的探究，确定了铀电沉积的最佳条件是pH值为2.0 ...
罗柳
core
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Sodium metal batteries hold significant promise for large‐scale energy storage due to the high theoretical capacity and abundant sodium sources, yet sodium‐metal anodes are hindered by dendrite propagation, unstable solid electrolyte interphase, and poor cycling efficiency arising from uneven Na deposition and volume changes.
Nan Xing +7 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2015 结核病(TB)是一类由结核分枝杆菌引起的慢性肉芽肿性的炎症,结核分枝杆菌可感染全身多个系统,其中最常见的是肺结核。据统计,当前全球已有1/3的人口为结核病患者[1],每年约800万-1000万名患者最终发展成活动性结核病患者,每年约200-300万人死于肺结核[2]。近年来,由于耐多药结核病(MDR-TB)的流行与传播 ...
王志佳, 石少敏, 李丹
doaj