Results 111 to 120 of about 1,674 (153)

[Effects of cold atmosphere plasma treatment on the biological behavior of human gingival fibroblasts]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zheng M, Ma X, Chen H, Zhao H, Zhang Y, Tan J, Li H, Wang X.   +7 more
europepmc   +1 more source

[Experimental study on the treatment of postmenopausal osteoporosis with low-frequency pulsed electromagnetic fields]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
An Z, Wang L, Wu Y, Pang Y, Chen K, Gao Y.   +5 more
europepmc   +1 more source

高压直流电缆系统交联聚乙烯/三元乙丙橡胶界面的匹配特性研究

Gaoya dianqi
高压直流电缆绝缘与附件绝缘构成了双层复合绝缘结构，绝缘材料界面的匹配特性是直流输电系统安全稳定运行的重要基础。文中研究了交联聚乙烯（XLPE）和三元乙丙橡胶（EPDM）的电导率性能和材料显微结构对绝缘界面匹配特性的影响，然后研究了复合界面的空间电荷分布特性和电场分布特性，以及材料改性对绝缘匹配特性的影响。实验结果表明，XLPE和EPDM电导率特征参数（材料系数A，电场依赖系数B，活化能φ）的差异是绝缘匹配特性不理想的重要因素，复合XLPE/EPDM界面电场畸变率最高可达209.49 ...
戴明浩, 赵铜鑫, 赵薇, 高景晖, 钟力生   +4 more
doaj  

[Determination of eight per- and polyfluoroalkyl substances in seawater using dispersive membrane extraction-ultra-high performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Ren Z, Ma JP, Liu YJ, Zhang L, Wu GG, Li S.   +5 more
europepmc   +1 more source

[Defect modification of calcium silicate and its application in oral bacteriostasis and tooth remineralization]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Hu Y, Zhang S, Zhang J, Luo H, Li Y, Zhang J, Chen X.   +6 more
europepmc   +1 more source

[Research progress in the application of molecular imprinting technology in catalysis]. [PDF]

Se Pu
Ye WM, He DC, Cui XJ, Ma HW, Qian B, Shi F.   +5 more
europepmc   +1 more source

[<i>Qingre Lidan Jiedu</i> Recipe improves high copper load-induced cognitive dysfunction in rats by regulating mitophagy]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Wang Y, Fang X, Chen Z, Ruan B, Han X, Tang Y, Zhu L.   +6 more
europepmc   +1 more source

[Design and synthesis of molecularly imprinted polymers and their applications in medical diagnosis and biocatalysis]. [PDF]

Se Pu
Song Q, Li X, Lyu Y.
europepmc   +1 more source

[Extracellular matrix materials and tissue regeneration and repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhao L, Xie H.
europepmc   +1 more source

[Effect of porous surface structure on fatigue strength of 3D printed zirconia]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zhao J, Ding Q, Li W, Ma Q, Lan Y, Zhang L, Han J.   +6 more
europepmc   +1 more source