Results 61 to 70 of about 3,139 (115)

[Research progress on cellular senescence and liver diseases]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Zhang LT, Hu JM, Wang JW, Li H, Qin YJ.
europepmc   +1 more source

[Alcohol liver disease: immunoregulatory mechanisms and precision therapeutic targets]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Shen HY, Wei LM, Zuo L, Wang H.
europepmc   +1 more source

[Mechanism and clinical progress of JAK inhibitors in hemophagocytic lymphohistiocytosis]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Wang MX   +4 more
europepmc   +1 more source

基于串联滞后校正PLL宽频特性的DFIG阻抗重塑方法

open access: yesGaoya dianqi
针对锁相环(phase-locked loop,PLL)与电网强耦合导致双馈风机(double-fed induction generator,DFIG)在弱电网下阻抗失配易引发振荡风险的问题,提出基于串联滞后校正PLL的DFIG阻抗重塑方法。首先,通过建立DFIG阻抗模型并分析其波特图,发现考虑电网阻抗才能准确评估潜在振荡风险。然后,在考虑电网阻抗情况下,将串联滞后校正环节引入PLL以补偿振荡频段相位裕度,并利用全通滤波器校正DFIG工频相位偏移以提升并网稳定性。最后,为验证所提方法的有效性,基于RT-
徐恒山, 陈雷
doaj  

[Advances in immunomodulatory strategies for meniscal regeneration]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li J   +7 more
europepmc   +1 more source

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