Results 71 to 80 of about 7,234 (137)

[Meta-analysis of sealants versus fluoride varnishes for the prevention of occlusal surface caries in children's first permanent molars]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Han J, Zhang Y, Ji M, Sun J, Jia S, Wang Z.   +5 more
europepmc   +1 more source

[Evaluation of the function and activity of masticatory muscles using a self-developed wireless surface electromyography system]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Li W, Zhu Y, Qin Q, Shan S, Gao Z, Wen A, Wang Y, Zhao Y.   +7 more
europepmc   +1 more source

[Clinical practice guidelines for the diagnosis and treatment of anemia of prematurity (2025)]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Neonatal Clinical Practice Guidelines Expert Committee of the Cross-Strait Medical and Health Exchange Association; Neonatal Evidence-Based Medicine Group of the Commission of Neonatal Medicine of the Cross-Strait Medical and Health Exchange Association; Editorial Office of the Chinese Journal of Contemporary Pediatrics .
europepmc   +1 more source

[Expert Consensus on Rational Use and Monitoring of Small Molecule Targeted Drugs for Lung Cancer]. [PDF]

Zhongguo Fei Ai Za Zhi
Zhao L, Tang K, Expert Consensus Working Group on Rational Use and Monitoring of Small Molecule Targeted Drugs for Lung Cancer, Lung Cancer Professional Committee of Guangdong Medical Women’s Association.   +3 more
europepmc   +1 more source

T形钢管混凝土柱-H形钢梁侧接板式节点承载力研究

Jianzhu Gangjiegou Jinzhan
为研究T形钢管混凝土柱-H形钢梁侧接板式节点的受力机理，对该节点进行了有限元模拟和理论分析研究。首先建立Abaqus有限元数值模型，通过试验结果验证了数值模型的合理性；根据节点构造特点，推导了该节点的受弯承载力和受剪承载力计算公式，并采用数值模型算例进行验证；基于计算公式分析不同变量对节点受弯承载力和受剪承载力的影响。研究结果表明：给出的有限元模型能够有效模拟侧接板式节点的工作状态和极限承载力；侧接板式节点的受弯破坏有4种破坏形态，通过合理构造可以确保首先出现钢梁翼缘受拉屈服破坏，实现节点的延性破坏 ...
程卫红, 储德文, 时继瑞
doaj  

[Expert consensus on systematic assessment and treatment of refractory wounds in the elderly (2025 edition)]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Burns and Trauma Branch of Chinese Geriatrics Society.
europepmc   +1 more source

[The Chinese clinical expert consensus for the BCMA bispecific T cell engager in the treatment of multiple myeloma (2025)]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Chinese Hematology Association, Chinese Myeloma Committee, Plasma Cell Disease Group, Chinese Society of Hematology, Chinese Medical Association, Chinese Geriatrics Association, Society of Hematology.   +6 more
europepmc   +1 more source

折叠装配式框架结构静力试验研究

Jianzhu Gangjiegou Jinzhan
为获得折叠装配式框架结构的静力性能，设计了两个折展框架榀足尺试件，通过开展结构静力加载试验对单榀折展框架在不同荷载工况下的变形特征、承载性能与破坏形态进行了研究。试验结果表明：对于正常使用状态，进行静力加载时，有支撑的单榀框架结构整体变形处于弹性范围，水平作用下受推和受拉位移变化趋势基本一致，且增设支撑对折展框架的刚度影响较大；水平极限荷载作用下，有支撑的单榀框架结构在支撑连接处首先出现不可逆的塑性变形，单榀框架在边柱下端与下部拉条连接处发生局部破坏；上、下层梁柱节点弯矩-转角曲线变化趋势一致 ...
孙涛, 王帅, 段茗爔, 刘畅, 严仁章   +4 more
doaj  

[A comparative study of different methods for treatment switching analysis in clinical trials]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Liang Z, Xu L, Li K, Yu M, An S.
europepmc   +1 more source

[A lightweight classification network for single-lead atrial fibrillation based on depthwise separable convolution and attention mechanism]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Hong Y, Zhang X, Lin M, Wu Q, Chen C.
europepmc   +1 more source