Results 51 to 60 of about 1,771 (99)

[Development of a predictive model for severe <i>Mycoplasma</i><i>pneumoniae</i> pneumonia in children younger than 5 years]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Li YT, Long XY, Zhou J, Zhang HY.
europepmc   +1 more source

[Magnetic one-step purification-high performance liquid chromatography-triple quadrupole/composite linear ion trap mass spectrometry for the determination of 54 veterinary drug residues in carp]. [PDF]

Se Pu
Wen YP, Huo WD, Zhang CY, Liu H, Mu YC, Wu LD, Li JC.   +6 more
europepmc   +1 more source

[Advances in Antibody-drug Conjugates for Non-small Cell Lung Cancer 
after Resistance to First-line Therapy]. [PDF]

Zhongguo Fei Ai Za Zhi
Li H, Jing Y, Sun J, Xu J, Li Y.
europepmc   +1 more source

[He<b>'</b>s Yangchao recipe ameliorates premature ovarian insuf-ficiency by remodeling intestinal microbiota to promote granulosa cell glycolysis]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Lin F, Liu Q, Zhao Y, Chen Y, Wang R, Miao C, Zhang Q.   +6 more
europepmc   +1 more source

[Single-cell RNA sequencing of B cells reveals molecular typing in Sjögren syndrome]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Lin W, Xie Y, Wang F, Wang S, Liu X, Hu F, Jia Y.   +6 more
europepmc   +1 more source

[<i>Fuzheng Xiaoyan</i> Granules ameliorate cancer-related fatigue during breast cancer chemotherapy by regulating the AKT1/BAD/BCL-2 pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Sun X, Wang K, Wang G, Dai Q, Chen J, Kong X, Luan J.   +6 more
europepmc   +1 more source

[Molecular Mechanism of Neutrophils Driving the Progression of Lung Adenocarcinoma]. [PDF]

Zhongguo Fei Ai Za Zhi
Li X, Li L.
europepmc   +1 more source

基于表面轮廓曲线优化的直流GIS/GIL盆式绝缘子设计方法

Gaoya dianqi
绝缘子沿面绝缘是直流GIS/GIL绝缘系统的薄弱环节，由于常规交流绝缘子设计准则不再适用于直流工况，研制新型直流GIS/GIL盆式绝缘子对提升直流管道装备可靠性具有重要意义。该研究将直流GIS/GIL中金属微粒的危险运动行为影响纳入管道电极表面场强控制范畴，明确绝缘子初始状态与直流叠加雷电冲击复合电压下沿面场强控制标准，并建立表面电荷积聚与复合电压耦合作用下绝缘子沿面场强考核模型。进一步提出基于表面轮廓曲线优化的直流盆式绝缘子设计方法，依托Bernstein方程开展绝缘子表面轮廓曲线重构 ...
王靖瑞, 公衍峰, 刘智鹏, 刘芳, 赵晓博, 李庆民   +5 more
doaj  

[Application of nanomaterials-enhanced magnetic resonance imaging in precise diagnosis of pan-vascular diseases]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Li Y, Zhang P, Zhang N.
europepmc   +1 more source

基于反馈约束变分模态分解和LSTM网络的并联电抗器油温预测研究

Gaoya dianqi
并联电抗器作为电网重要的电力设备，准确估计其油温变化趋势，可为早期故障监测和预警提供重要依据。提出一种基于反馈约束变分模态分解（VMD）和长短期记忆神经网络（LSTM）的并联电抗器油温预测模型；利用信号反馈约束和加权样本熵优化VMD分解个数k和惩罚因子α，形成VMDFS分解方法将并联电抗器原始油温序列分解成多组平稳的子序列，消除不平稳信息的影响；再对各子序列构建LSTM神经网络预测模型，用粒子群优化神经元个数；最后将各子序列预测油温叠加得到并联电抗器最终预测油温。通过对某变电站一台220 ...
丁文涛, 淡淑恒, 陈浩宇, 蔡立川   +3 more
doaj