Results 71 to 80 of about 413 (109)

[HDAC2-mediated H3K27 acetylation promotes the proliferation and migration of hepatocellular carcinoma cells]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Tang S   +5 more
europepmc   +1 more source

500kV架空输电线绝缘子串雷电波形测量系统的发展

open access: yesDianci bileiqi, 1991
叙述了测量系统的发展。该系统采用了快速响应抗干扰光电传感器。影响输电线路运行的主要雷害事故是杆塔电压升高通过绝缘子反击。为了预防雷电反击事故并进行保护,需要很好地了解雷电反击的机理,包括杆塔顶电位升高、杆塔电位分布、招弧角放电特性等,这就使理论分析很困难。最好的办法是测量雷电实际波形,但由于电压高,波头短 ...
doaj  

[Chinese expert consensus on the diagnosis and treatment of POEMS syndrome (2025)]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Plasma Cell Disease Group   +3 more
europepmc   +1 more source

[Development of a high intensity focused ultrasound device for bio-samples preparation]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Lei Z, Pang X, Li L, Mei Q, Dong W.
europepmc   +1 more source

[Arrhythmogenic right ventricular cardiomyopathy associated with arrhythmia-induced cardiomyopathy: A case report]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban, 2021
Chen SM   +4 more
europepmc   +1 more source

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