Results 121 to 130 of about 6,698,062 (304)
Research of STATCOM control strategy under underground unbalanced conditio
Gong-kuang zidonghua, 2013 For problem that underground unbalanced condition will result in poor control performance of STATCOM, affecting compensation effect, the paper proposed a control strategy adopting improved switch function method and negative sequence voltage feedforward,
TANG Xia +3 more
doaj
Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research
FEBS Letters, EarlyView.What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley +1 more source
Kongzhi Yu Xinxi Jishu, 2013 This paper illustrated var and negative sequence comprehensive compensation principles of cascaded static var generator(SVG) with star-configuration. The mathematical expression of zero-sequence voltage was deduced, and subsequently zero-sequence voltage
XIONG Qiaopo, LUO An, ZENG Zhizhen
doaj
SOME EXACT LIMIT THEOREMS FOR NEGATIVELY ASSOCIATED SEQUENCES
Kyushu Journal of Mathematics, 2013 Let \(\alpha ,\delta >0\) and \(L=\delta ^{-1}\operatorname{E}\left| N\right|^{\alpha \delta +2},\) where \(N\) stands for a standard normal random variable. Let also \(w_{n}=(\log \log n)^{\delta -1}/n^{2}\log n,\) \(n\geq 3\). Let \(X_{1},X_{2},\dots\) be a stationary sequence of negatively associated random variables with \(\operatorname{E}X_{1}=0\),
openaire +2 more sources
Neutralization of the PTX3/CD44 axis suppresses TGF‐β1 signaling in kidney fibrosis
FEBS Letters, EarlyView.This study investigates how the PTX3/CD44 axis promotes kidney fibrosis by activating TGF‐β1 signaling. We demonstrate that the neutralizing antibody WHC‐001 effectively inhibits this pathway, suppressing myofibroblast activation and partial epithelial–mesenchymal transition (EMT).
Chao‐Chun Cheng +8 more
wiley +1 more source
Propositionalisation of multiple sequence alignments using probabilistic models [PDF]
, 2008 Multiple sequence alignments play a central role in Bioinformatics. Most alignment representations are designed to facilitate knowledge extraction by human experts.
Mutter, Stefan +2 more
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DNA ligase LigE increases bacterial transformation with damaged extracellular DNA
FEBS Letters, EarlyView.The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan +4 more
wiley +1 more source
The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source
电力工程技术Flexible interconnection and dynamic power flow regulation in distribution networks are achieved by soft open point (SOP), optimizing the configuration and scheduling of distribution resources. To improve the load voltage during asymmetric ground faults,
Xuze WANG, Wu CHEN, Haixi ZHAO, Shi CHEN
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Modified Negative-Sequence Overcurrent Protection for Operation Under Load Asymmetry Conditions
ElectricityThis article examines the performance of negative-sequence overcurrent protection during short circuits in the presence of current asymmetry caused by single-phase loads, such as those encountered in AC railway traction systems.
Denis Fedosov +6 more
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