Results 71 to 80 of about 4,217 (128)

[Antibacterial properties, biocompatibility, and clinical selection strategies of root canal filling materials for primary teeth]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Wang H, Liu O, Li P, Ru X, Xu J, Chen X.
europepmc   +1 more source

[Clinical characteristics of late-onset circulatory collapse in preterm infants]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Huang Y, Zhu MY, Li JF, Zhang Q, Dai CL, Feng ZT.   +5 more
europepmc   +1 more source

[Pathogenic mechanisms of Leber hereditary optic neuropathy caused by m.3472T>C mutation]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Zhang H, Shan W, Yasheng M, Guan M.
europepmc   +1 more source

酸酐固化剂复配对环氧树脂复合材料性能分散度的影响

Gaoya dianqi
酸酐固化剂因具有耐热性好、固化收缩小、绝缘性能好等优点，被广泛应用于电力装备用环氧树脂复合材料浇注体系。电力系统正在向高电压、大容量方向发展，对电力装备性能提出了更高要求。为获得高性能环氧复合绝缘材料，文中研究了5种常用酸酐固化剂对环氧复合材料性能的影响，发现苯酐存在固化物性能优异，但有固化工艺性差、固化物性能分散度大的问题。进一步，制备了苯酐/六氢苯酐复配固化剂，并研究了复配固化剂对环氧复合材料机械性能和电气性能的影响。实验结果表明，当苯酐/六氢苯酐复配摩尔比例为1∶3时，复配固化剂的熔点最低 ...
赵玉顺, 白金辉, 罗子民, 闫程, 王琨, 杨威   +5 more
doaj  

[Preparation of a chiral porous organic cage-bonded silica high performance liquid chromatography stationary phase and its application to the resolution of chiral compounds]. [PDF]

Se Pu
Wu JL, Yu LQ, Wang BJ, Xie SM, Zhang JH, Yuan LM.   +5 more
europepmc   +1 more source

[Research progress on the application of molecularly imprinted nanozymes in the field of biosensing]. [PDF]

Se Pu
Zhang X, Liu S, Pan J.
europepmc   +1 more source

[Research progress on the pretreatment and analysis of prohibited components of glucocorticoids in cosmetics]. [PDF]

Se Pu
Liu L, Xiao XH, Fang JH, Li GK.
europepmc   +1 more source

[Design of ZIF-L-based boronate affinity molecularly imprinted material and its application in the detection of ribavirin in environmental water]. [PDF]

Se Pu
Qi W, Tong Y.
europepmc   +1 more source

[Development of an LC-MS/MS method for 32 steroid hormones and exploration of their gestational variations]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhou Q, Chen J, Nie C, Wang Q, Xia F, Zhou H.   +5 more
europepmc   +1 more source

[Untargeted metabolomics reveals differential serum metabolites and metabolic pathways in patients with primary Sjögren syndrome and thrombocytopenia]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Xiang Z, Yang L, Yang J.
europepmc   +1 more source