Results 71 to 80 of about 156 (92)

[<i>ANXA2</i> and NF<b>-</b>κB positive feedback loop promotes high glucose<b>-</b>induced pyroptosis in renal tubular epithelial cells]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Yang J, Luo Y, Zhu Z, Tang W.
europepmc   +1 more source

[Research progress of three-dimensional printed customized prosthesis and its application in acetabular reconstruction of hip revision surgery]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang H, Ma X, Li B, Li K, Liu Y, Zhou J, Tao J.   +6 more
europepmc   +1 more source

运行与检修问答

Gaoya dianqi, 1990
（问） 变压器油为什么能起灭弧作用? （答） 电路开断时,电弧的能量可使变压器油分解汽化成气体。这些气体的组成比例大致为:氢（H2）66％;乙炔（C2H2）17％;甲烷（CH4）9％;其它气体占8％。 氢气在气体中具有较高的导热性能和最小的粘度。因而,保证了高的冷却性能和较强的扩散性。这说明变压器油之所以有很好的灭弧效果,主要是电弧分解变压器油后所产生的氢气所起的作用。
doaj  

[Progress in antibacterial coatings of titanium implants surfaces]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
He X, Guo C, Liu X, Wang Y, Liang Z, Lian X, Hu Y, Huang D, Wei Y.   +8 more
europepmc   +1 more source

Effects of collagen modification on the osteogenic performance of different surface-modified titanium samples in vitro. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Dong D, Huang Y, Lai Y, Yin G.
europepmc   +1 more source

SF₆灭弧室气流动态特性的数值分析

Gaoya dianqi, 1986
根据热力学理沦并考虑到电弧的作用,运用数值运算方法对灭弧室气流的解析方程进行了计算。结果显示,气流的改变主要受电弧瞬时功率控制,最大流量不是发生于压力峰值时刻而是出现在电流过零时。在分析电弧对气流影响时,必须同时考虑到弧柱对喉道的障碍作用和电弧对气流的加热效应。
doaj  

[Expert consensus on the treatment of second-degree burn wounds (2024 edition)Ⅰ: pre-hospital first aid and non-surgical treatment]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Chinese Burn Association, Tissue Repair of Burns and Trauma Committee, Cross-Straits Medicine Exchange Association of China.   +2 more
europepmc   +1 more source

[Clinical application of free peroneal artery leaflet perforator flap in postoperative complex defect of oral cancer]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Wang X, Zhuo F, Liu S, Li J, Cui W, Hu K, Chen M.   +6 more
europepmc   +1 more source

[Effects of copper content on the antibacterial performance and corrosion resistance of CoCrMoCu alloy]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi, 2018
Yin Z, Ren YB, Zhan DS.
europepmc   +1 more source

[Research advances in the effect of bioactive substances in breast milk on the growth and development of infants]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi, 2020
Zhang M, Li WX, Tang J.
europepmc   +1 more source