Results 71 to 80 of about 2,830,506 (267)
Energies, 2018 Based on the concept of cyber physical system (CPS), a novel hierarchical control strategy for islanded microgrids is proposed in this paper. The control structure consists of physical and cyber layers.
Qiuxia Yang +4 more
doaj +1 more source
Decentralized Secondary Voltage Control
IFAC Proceedings Volumes, 1995 Abstract Secondary voltage control is implemented to maintain the network buses within certain limits possibly close to the reference value. In the paper, a new concept is presented, which is based on secondary voltage controllers attached to each reactive power source or under load tap changer.
F. Gubina, J. Curk
openaire +1 more source
FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
The control of secondary infections in tuberculosis [PDF]
British Journal of Tuberculosis, 1916 n ...
openaire +1 more source
FEBS Letters, EarlyView.Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara +3 more
wiley +1 more source
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
A New Decentralized Robust Secondary Control for Smart Islanded Microgrids. [PDF]
Sensors (Basel), 2022 Jasim AM +3 more
europepmc +1 more source
Organizational Control in Secondary Schools
Harvard Educational Review, 1994 In educational research and policy, there are two viewpoints on organizational control in secondary schools: one, that schools are highly decentralized organizations in which teachers have workplace autonomy and discretion; two, that schools are top-down bureaucracies in which teachers have little influence over school operations.
openaire +3 more sources