Results 111 to 120 of about 104,408 (159)

[Role of miR-146b-5p in hyperoxia-induced pulmonary vascular remodeling in neonatal rats: mechanisms based on the regulation of ferroptosis]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Wang W, Zhao T, Wang YM, Xie O, Wang L.
europepmc   +1 more source

[Research progress on sample pretreatment technology for the analysis of new pollutants in food using composite covalent organic framework materials]. [PDF]

Se Pu
Sun ZY, Yuan GN, Niu YY, Ma JP.
europepmc   +1 more source

[Incidence and risk factor analysis for preoperative deep vein thrombosis in patients with periprosthetic hip fractures]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Wu D, Yao Y, Qiao L, Xu Z, Chen D, Wang W, Qiu J, Jiang Q.   +7 more
europepmc   +1 more source

一种结晶性热塑性共聚聚酰亚胺树脂及应用

, 2017
本发明公开了一种结晶性热塑性共聚聚酰亚胺树脂，由芳香族二酐单体、芳香族二胺单体、封端剂通过缩聚反应制得，采用3,3',4,4'‑三苯二醚四甲酸二酐或2,2',3,3'‑三苯二醚四甲酸二酐作为芳香族二酐单体，1,3‑双(4‑氨基苯氧基)苯与常用芳香族二胺共混作为芳香族二胺单体，邻苯二甲酸酐作为封端剂。该共聚聚酰亚胺树脂具有较高的玻璃化转变温度，良好的热稳定性，低熔体粘度，优异的熔体重复结晶能力和易熔融加工性，熔点范围为300～380℃，该聚合物在制备复合材料基体树脂、高温胶黏剂、粉末涂料、高性能薄膜 ...
方省众, 陈国飞, 张鸿飞, 王玮
core  

[Protective effects and underlying mechanisms of bone marrow mesenchymal stem cells-derived apoptotic extracellular vesicles in acute kidney injury]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Lin Z, Chen J, Lin T, Liu S, Liu J.
europepmc   +1 more source

[Preparation of a novel polyhydroxy silica stationary phase and application in the separation of alginate oligosaccharides]. [PDF]

Se Pu
Jiao RW, Zhang DD, Hu XY, Zhu WT, Li X, Cai YD, Ren DD, Wang QK, Wu L, Zhou H.   +9 more
europepmc   +1 more source

[Performance of PHMB-surface mesoporous silica composite material and its effect on infected full-thickness skin defect wounds in rats]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Zhu YM, Jin J, Wang WW.
europepmc   +1 more source

[Interdisciplinary Research on Artificial Intelligence and Longevity Medicine: Global Landscape, Collaboration Networks, and Frontier Trends (2010-2025)]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Huang X, Tan J, Cao S, Di L, Kang L, Zhu Z, Liao G.   +6 more
europepmc   +1 more source

[Effects and mechanisms of cerium-myricetin nanosystem on wound healing in rats with full-thickness burns]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Wang T, Teng JF, Hu C, Wan LY, Zhang W, Bai XY, Deng J, Luo GX.   +7 more
europepmc   +1 more source

[Functional requirements and research advances of antimicrobial hydrogels for combat trauma wound repair]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wu B, Wei G.
europepmc   +1 more source