Results 71 to 80 of about 9,131 (119)

[Research on the microhardness and microstructure of permanent tooth enamel in childhood]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Gu Q, Jiang W, Liu Y, Liu L, Gao L.
europepmc   +1 more source

缺血预处理对心肌细胞超微结构及 CX43 蛋白表达的保护作用

Zhongshan Daxue xuebao. Yixue kexue ban, 2006
【目的】 观察缺血预处理对缺血/再灌注心肌细胞超微结构及细胞连接蛋白 43( Connexin43, CX43) 表达的保护作用。【方法】连续观察 54 例心瓣膜病接受瓣膜置换的病人, 随机分为缺血预处理组和对照组( 非缺血预处理) 。体外循环前后取右心耳组织标本处理, 电子显微镜下观察心肌细胞超微结构的变化, 免疫组化方法测定心肌细胞纤维 CX43 蛋白表达水平, 并作图像定量分析。对比手术前后超声心动图的心功能指标。【结果】缺血/再灌注后, 缺血预处理组心肌细胞线粒体和闰盘结构基本完整 ...
doaj  

[Effect of slurry proportion on the microstructure and properties of dental lithium disilicate ceramics manufactured through 3D printing]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Lin B, Chen X, Li R, Wan Q, Pei X.
europepmc   +1 more source

[Functional MRI assessment of microstructural and perfusion changes in the kidneys of rats with intrauterine growth restriction]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Liang C, Li Y, He XR.
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

[Repair and reconstruction of facial organ injuries: a perfect fit of structure and function]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Song BQ, Pei JM.
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

[<i>Qingjie Fuzheng</i> Granules alleviates 5-fluorouracil-induced skeletal muscle injury in tumor-bearing mice by inhibiting mitochondria-dependent apoptosis and activating the AMPK-PGC-1α pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhao J, Peng J, Lin M, Zhu X, Huang B, Lin J.   +5 more
europepmc   +1 more source

[Preparation of polycaprolactone-polyethylene glycol-concentrated growth factor composite scaffolds and the effects on the biological properties of human periodontal ligament stem cells]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Gao L, Zhao M, Yang S, Wang R, Cheng J, Chen G.   +5 more
europepmc   +1 more source

[Emphasizing evolution of key technological elements in reconstructive surgery]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zan T, Li Q.
europepmc   +1 more source