Results 71 to 80 of about 11,266 (116)

[A Transformer-based multimodal model for predicting hospital-acquired infections using imaging and clinical laboratory data]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhang M, Wu D, Lin J, Lü Y, Zhou L, Zhen X, Zhou H, Qin G.   +7 more
europepmc   +1 more source

[Case-based teaching with both positive and negative examples in undergraduate analytical chemistry laboratory： determination of six nitrogen-containing pesticides in environmental samples by solid-phase microextraction-high performance liquid chromatography]. [PDF]

Se Pu
Zhang J, Zhang XZ, Zhang Z, Liu JW, Wang XM.   +4 more
europepmc   +1 more source

[Establishment of an gastric dysfunction and depression comorbidity model simulating clinical etiology in mice using a combined stress protocol]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Huang Q, Shen W, Hu J, Ma H, Hu Y, Zhang C, Shen G, Wang H.   +7 more
europepmc   +1 more source

[Hypolipidemic activity of phenolic acids from <i>Inula japonica</i> Thunb.] [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Chen Y, You Y, Huang Y, He F, Qiu F, DU Q.   +5 more
europepmc   +1 more source

[Evaluation of bilateral vaccine cooperation priority countries on Chinese human papillomavirus vaccine using hierarchical K-means hybrid clustering]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Wu Y, Huang Y.
europepmc   +1 more source

[Determination of absolute mobility and dissociation constant of lovastatin using capillary electrophoresis and empirical equation of ion mobility]. [PDF]

Se Pu, 2021
Luo F, Guo Z, Cao C, Fan L, Zhang W.
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  

[<i>In vitro</i> culture, expansion, and biological characterization of mesenchymal stem cells derived from neonatal rat liver]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Chi M, Li B, Wu J, Ge J, Tang Y.
europepmc   +1 more source

[Determination of 13 prohibited alkaloids in essential oil-based cosmetics by ultra performance liquid chromatography-tandem mass spectrometry combining QuEChERS purification]. [PDF]

Se Pu
Liu Z, Wang YM, Pan JB, Zong LL, Song YH, Sun XJ, Chen HY.   +6 more
europepmc   +1 more source

[Policy logic and multiple challenges of meal assistance services for older adults under the goal of healthy aging]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Pan W, Chen L, Zhang X, Zhang H, Min H, Lei X, Sun X, Zhang X.   +7 more
europepmc   +1 more source