Results 151 to 160 of about 7,074 (189)

[AConvLSTM U-Net: a multi-scale jaw cyst segmentation model based on bidirectional dense connection and attention mechanism]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Li S, Wang Z, Chan S, Zhou X.
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[Biomechanical effects of medial and lateral translation deviations of femoral components in unicompartmental knee arthroplasty on tibial prosthesis fixation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Xu J, Zhang J, Zhang B, Cui W, Zhang W, Chen Z.   +5 more
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[Protective Effect of Ginsenoside Rg3 on Lipopolysaccharide-Induced Neuronal-Galial Interaction Injury Model]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Cai X, Yang D, Zhuo X, Sun Y.
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[Exposure to Lead, Arsenic, Mercury, and Cadmium in Populations in Sichuan and Chongqing : A Comparative Study of Reference Intervals Derived From Direct and Indirect Sampling Methods]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Nie M, Xie T, Zheng B, Zou X, Sun G, He Q, Wu L, Zhang J, Zhou D.   +8 more
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[Eye acupuncture improves neural function in rats with cerebral ischemia-reperfusion injury by promoting angiogenesis <i>via</i> upregulating METTL3-mediated m⁶A methylation]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Pu Y, Wang Z, Chu H.
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[Open experiment: QuEChERS combined with fluorescence derivatization for the detection of atrazine and its effect on enzyme activity]. [PDF]

Se Pu
Huang XH, Huang YY, Gao W, Zhang YD, Liu XY, Zhang HX.   +5 more
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[Pentosan polysulfate alleviates cyclophosphamide-induced interstitial cystitis/bladder pain syndrome in mice by modulating gut microbiota and bile acid metabolism]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhu Y, Zhu Z, Wu P.
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<i>Qingda</i> Granules alleviate brain damage in spontaneously hypertensive rats by modulating the miR-124/STAT3 signaling axis. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Cai Q, Xu Y, Lin Y, Lin H, Zheng J, Zhang W, Zhao C, Lin Y, Zhang L.   +8 more
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[A study on the predictive model of porous hyperelastic properties of human alveolar bone based on computed tomography imaging]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wu B, Li M, Yang F, Yuan L, Lu Y, Jiang D, Yi Y, Yan B.   +7 more
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二维泊松方程问题Lagrange型有限元 p 型超收敛算法

, 2021
该文针对二维泊松方程问题的Lagrange型有限元法提出了一种p型超收敛算法。该法受有限元线法对二维问题降维思想的启发，基于网格结点位移的天然超收敛性，通过从网格中取出一行对边相邻的单元作一子域，将子域内各单元另一对边解答取为原有限元解答，在子域上建立真解近似满足的局部偏微分方程边值问题，对该局部边值问题，沿对边方向单向提高单元阶次进行有限元求解获得单元对边上的超收敛解。单元另一对边上的超收敛解可通过另一方向的单元行类似获得。在单元边超收敛解的基础上，依次取出各个单元 ...
叶康生, 孟令宁
semanticscholar   +1 more source