Results 51 to 60 of about 2,259 (142)
[Effects of cold atmosphere plasma treatment on the biological behavior of human gingival fibroblasts]. [PDF]
Zheng M +7 more
europepmc +1 more source
雷电是造成有源配电线路故障的主要原因,分析有源配电网的雷击过电压对防雷保护具有重要意义。文中以含分布式光伏—储能系统(PV-ESS)配电网为研究对象,建立了含分布式光伏—储能系统配电线路雷击过电压计算模型,分析了不同拓扑结构下有源配电线路过电压分布规律。此外,通过改变有源配电系统中储能装置,分析了雷击过电压对储能装置的影响。结果表明:相较于链形和星形拓扑结构,环形拓扑结构下的有源配电线路受雷击过电压影响较小,应加强逆变器处的保护措施;配电系统加入储能装置后,可以减小雷击过电压的影响。
黎鹏 +6 more
doaj
[Quantitative determination of tetrodotoxin in poisoned biological samples by two-dimensional liquid chromatography-tandem mass spectrometry]. [PDF]
Fang L, Qiu FM, Wang YC.
europepmc +1 more source
[Analysis of urine biomarkers in urothelial carcinoma based on untargeted metabolomics]. [PDF]
Liu S, Wang M, Wang W.
europepmc +1 more source
[POEMS syndrome misdiagnosed as systemic sclerosis: A case report]. [PDF]
Liang J, Zhang X, Yao H.
europepmc +1 more source
[Simultaneous identification and detection of four novel isoxazoline drugs in bovine-origin foods using ultra-high performance liquid chromatography coupled to quadrupole/linear ion trap mass spectrometry]. [PDF]
Yang C +6 more
europepmc +1 more source

