Results 81 to 90 of about 765,282 (113)

[Ethanol promotes oxaliplatin resistance in colorectal cancer by activating the TGF‑β/Smad/P21 signaling axis]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Tan B   +7 more
europepmc   +1 more source

[Overexpressing NDUFA13 and CRIP1 improves B cell injury and lung Lesions in COPD mouse models]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Wang M   +6 more
europepmc   +1 more source

[Targeted inhibition of miR-503 upregulates Apelin expression to alleviate myocardial infarction in mice]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Li J   +10 more
europepmc   +1 more source

基底润湿特性对液滴冲击力的影响机制研究

open access: yes
液滴冲击固体表面的现象广泛存在于自然界、日常生活和工业生产中。研究人员通过师法自然,设计出具有不同润湿特性的表面,如受莲叶启发制备的超疏水表面以及受海洋生物启发制备的亲水表面。液滴冲击固体表面过程中的冲击力是引起液滴形态变化、甚至导致固体材料损坏的主要因素。本研究首先通过实验测量了液滴分别冲击亲水和超疏水表面的瞬时冲击力;随后构建了一个能够准确计算液滴与固体表面间冲击动力学的数值模型。该数值模型被用于计算液滴与不同润湿特性固体表面冲击过程中的冲击力。本研究重点关注惯性冲击区域内(30
张彬
core  

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

open access: yesHua Xi Kou Qiang Yi Xue Za Zhi
Hu Y   +6 more
europepmc   +1 more source

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