Results 51 to 60 of about 428 (99)

[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

[Study on the effect of small alcohol on lipid hydration and liposome formation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2022
Jiang L, Wang Q, Hu N, Yang J.
europepmc   +1 more source

不同磁场方式下真空开关电弧电压特性及其直流开断性能研究

Gaoya dianqi
文中研究不同磁场方式下真空电弧电压特性及其直流开断性能，获得不同磁场方式对真空电弧直流开断性能和燃弧过程中电弧电压变化的影响规律。实验研究了不同磁场方式作用下真空电弧的直流开断性能，结果表明在脉振横向磁场作用下的平板触头直流开断能力最强，最大可开断DC为900 V/900 A；在脉振横向磁场作用下的平板触头成功直流开断DC为400 V/400 A；在纵磁触头与螺旋槽触头条件下，直流开断能力较弱，无法开断直流电流。研究对比了不同磁场方式作用下真空电弧开断过程电弧电压变化规律 ...
李强, 刘伟, 张延超, 刘剑, 付宸, 马慧   +5 more
doaj  

[Analysis of setup errors and their correlation with clinical factors in image-guided radiotherapy for prostate cancer using different immobilization devices]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Guo X, Liu Y, Xiong Y, Liu B, Song T, Li Y.   +5 more
europepmc   +1 more source

"Mysterious veil" between the blood group system and pathogens. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2021
Ou C, Tian Y, Liang K, He J.
europepmc   +1 more source

[A head direction cell model based on a spiking neural network with landmark-free calibration]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Yu N, Huang J, Lin K, Zhang Z.
europepmc   +1 more source

[Clinical characteristics and analysis of risk factors for heart injuries in 55 patients with lightning injury on plateau in Tibet Autonomous Region]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2023
Yang SS, Zhao YY, Luo ZJ, He C, Li YH.
europepmc   +1 more source

真空断路器中电弧的运动

Gaoya dianqi, 1987
1.简介 当真空断路器触头分开时,会产生金属蒸气电弧放电,在电弧电流超过10kA时,自生磁场会使电弧产生严重的收缩。 触头局部过热不仅会引起触头严重烧损,而且会降低触头的开断能力。这是由于产生高密度金属蒸气的缘故。因而就很有必要研究电弧的运动特性。 以前主要通过光学方法(例如高速摄影法)对装有观察窗的真空灭弧室进行研究。对于实际真空灭弧室,可以利用测量灭弧室周围磁场变化来反映电弧旋转。
doaj  

[Polydimethylsiloxane microfluidic aptasensor： opening a new era of biomarker point-of-care testing]. [PDF]

Se Pu
Yang Y, Xiao R, Wu Y, Bai L, Wang X, Zhai J.   +5 more
europepmc   +1 more source

[Impact of multi-leaf collimator positioning accuracy on quality control of volumetric modulation arc therapy plan for cervical cancer treated with Elekta linear accelerator]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao, 2022
Liang J, Yu F, Zhu J, Song T.
europepmc   +1 more source