Results 71 to 80 of about 3,433 (117)

[Research progress on the correlation between Akkermansia muciniphila and cardiovascular diseases]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Jiang S, Gong L, Zheng H.
europepmc   +1 more source

[Recent Research Progress and Prospects on Periodontitis Affecting Systemic Comorbidities via the Oral-Gut Axis]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Zhang S, Li Y, Yang Z, Huang H, Pan Y.
europepmc   +1 more source

[Impact of lamina formation range on lumbar biomechanics in unilateral biportal endoscopic spine surgery: a finite element analysis for surgical optimization]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Ji S, Ma B, Zou Y, Zhang M, Ren M, Li H, Duan K, Xu C, Zhang C, Ye Y, Zhou P.   +10 more
europepmc   +1 more source

[A dual-center study of enhanced CT-based nomograms predicts spontaneous portosystemic shunts on initial hemorrhage from rupture of esophageal gastric varices in cirrhosis]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Yan XZ, Chu JH, Li B, Chen XY, Yuan BS, Li HY, Wang GL, Ji Q.   +7 more
europepmc   +1 more source

[State-of-the-art in peripheral nerve injury diagnosis and therapy]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Sun J, Chen L.
europepmc   +1 more source

[Research advances on hepatic encephalopathy following transjugular intrahepatic portosystemic shunt]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Ye JJ, Pan YL, Wang J, Lyu Y.
europepmc   +1 more source

基于主轴扭矩—转角特性的高压隔离开关缺陷分析仿真

Gaoya dianqi
高压隔离开关的工作环境较为恶劣，导致其经常出现各种故障问题，为电网运行带来巨大安全隐患。为提高高压隔离开关的检修质量，提出基于主轴扭矩—转角特性的高压隔离开关缺陷分析仿真。搭建仿真平台，利用非植入式主轴扭矩—转角检测系统测量分闸与合闸过程中主轴扭矩—转角特性曲线，分析高压隔离开关的运动特性。仿真结果证明，卡涩状态下根据主轴扭矩—转角特性曲线得知合闸段的相关系数为0.81，证明高压隔离开关远远偏离正常状态，能够直观反映其存在卡涩缺陷；平衡弹簧疲劳状态下根据主轴扭矩—转角特性曲线得知合闸面积低于分闸面积 ...
关为民, 卞超, 李东风
doaj  

[Effectiveness comparison of transforaminal endoscopy and unilateral biportal endoscopy for far lateral lumbar disc herniation]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang J, Feng B, Xu Z, Tian L, Dai G, Wang K, Hu P.   +6 more
europepmc   +1 more source

[<i>In vitro</i> mechanical testing and finite element analysis of a novel β-Titanium alloy pedicle screw-rod fixation system]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Li J, Liu Y, Wang D, Li H, He X, Lu T.
europepmc   +1 more source

[Follow-up study evaluating morphological changes in alveolar bone in the maxillary anterior region after extraction retraction in adult patients treated with clear aligners on the basis of cone beam computed tomography data]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Hong X, Zhang W, Qi S, Yang L, Shen W, Liu J.   +5 more
europepmc   +1 more source