Results 111 to 120 of about 4,664 (157)

[Application of molecularly imprinted polymers-based sensors for determination of acute coronary syndrome biomarkers]. [PDF]

Se Pu
Zhang Y, Xia J, Zhu J, Zeng M, Bai J, Xu Q, Gao H.   +6 more
europepmc   +1 more source

工频电压下机械振动激励金属微粒运动规律与局部放电特性分析

Gaoya dianqi
GIS有着占地空间小，绝缘性能高等优点，在电网中被广泛运用。然而其内部自由金属微粒的跳跃、集聚等行为会降低其绝缘稳定性，对设备安全可靠运行留有隐患。本文搭建了模拟GIS振动带电试验平台，研究工频电压下，机械振动激励对金属微粒运动规律和局部放电特性的影响。首先研究分析了不同工况下自由金属微粒运动行为及其起跳电压变化规律，结果表明：振动激励会拓宽金属微粒的运动范围，并有效降低其起跳电压，最大降幅可达29.8%，进而建立了微粒得3种典型运动模式。其次使用脉冲电流法测量分析了振动激励下金属微粒的放电特性 ...
姜海波, 燕景杰, 王毅, 翟宾, 孙惠涛, 詹振宇, 辛伟峰, 刘丰硕, 汲胜昌   +8 more
doaj  

[Determination of 30 homologues of phosphatidylcholines and lysophosphatidylcholines in human serum by liquid chromatography-tandem mass spectrometry and their correlation analysis with coronary artery disease]. [PDF]

Se Pu
Li WY, Liu ZY, Dong J, Yang RY, Li HX, Chen WX, Wang SM.   +6 more
europepmc   +1 more source

[Efficacy analysis of electrochemical detection of leukocyte esterase based on glucosyl ester in diagnosis of periprosthetic joint infection after knee arthroplasty in rabbits]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Luo N, Chen Q, Zeng T, Zuo H, Niu D, Shen B.   +5 more
europepmc   +1 more source

[Fabrication of high-degradation-efficiency molecularly imprinted photocatalysts and its selective degradation performance]. [PDF]

Se Pu
Zhang JJ, Song YF, Liu Y, Tian XM, Gao RX.   +4 more
europepmc   +1 more source

[Association between dynamic elevation of high-sensitivity cardiac troponin T and functional outcomes in patients with acute ischemic stroke]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Xi Z, Hu H, Huang X, Gao Y, Wu F, Jin X, Zhu X, He Y, He Y, Mao L.   +9 more
europepmc   +1 more source

[Advances and challenges in new technologies for imaging evaluation of liver fibrosis]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Ge QC, Lu LG.
europepmc   +1 more source

[Recent advances in predicting the surgical timing for neonatal necrotizing enterocolitis]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Zhai HL, Tang Y.
europepmc   +1 more source

[Advances in research on metabolic associated fatty liver disease in 2025]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Rao HY, Zhao JM, Yu CH, Mi YQ, Wei L.
europepmc   +1 more source

[Efficient separation of gossypol from cotton kernels with copper mediated magnetic molecularly imprinted polymer]. [PDF]

Se Pu
Yang SL, Cao Y, He KL, Feng S, Zhang CG, Shan LH.   +5 more
europepmc   +1 more source