Results 91 to 100 of about 300,081 (358)
Efficiency improvement and power loss breakdown for a Lundell-alternator/active-rectifier system in automotive applications [PDF]
, 2017 A control strategy for a conventional Lundell alternator and an active-rectifier using different modulation schemes was proposed in previous work. The modulation techniques examined indicated that the system could operate more efficiently than a passive ...
Flack, Timothy J. +5 more
core +1 more source
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source
IEEE AccessThe modulation strategies employed in the Single-Phase Switched-Capacitor Multilevel (SC MLI) Inverter must produce waveform of superior quality while minimizing losses from switching.
Oorappan G. Murugan +4 more
doaj +1 more source
RIPK4 function interferes with melanoma cell adhesion and metastasis
Molecular Oncology, EarlyView.RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski +9 more
wiley +1 more source
Zeno effect and switching of solitons in nonlinear couplers. [PDF]
, 2011 The Zeno effect is investigated for soliton type pulses in a nonlinear directional coupler with dissipation. The effect consists in increase of the coupler transparency with increase of the dissipative losses in one of the arms.
Abdullaev, F Kh +3 more
core +2 more sources
DDX3X induces mesenchymal transition of endothelial cells by disrupting BMPR2 signaling
FEBS Open Bio, EarlyView.Elevated DDX3X expression led to downregulation of BMPR2, a key regulator of endothelial homeostasis and function. Our co‐immunoprecipitation assays further demonstrated a molecular interaction between DDX3X and BMPR2. Notably, DDX3X promoted lysosomal degradation of BMPR2, thereby impairing its downstream signaling and facilitating endothelial‐to ...
Yu Zhang +7 more
wiley +1 more source
Paradigm and Paradox in Topology Control of Power Grids [PDF]
, 2018 Corrective Transmission Switching can be used by the grid operator to relieve line overloading and voltage violations, improve system reliability, and reduce system losses.
Baillieul, John, Wang, Shuai
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FEBS Open Bio, EarlyView.KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli +9 more
wiley +1 more source
OPERATING MODES OF A BRUSHLESS MAGNETOELECTRIC MECHATRONIC MODULE WITH TWO-WIRE CONTROL
Праці Інституту електродинаміки Національної академії наук УкраїниThe paper is devoted to the study of the characteristics and operation modes of the input rectifier in the structure of the mechatronic module based on a brushless AC motor with permanent magnets when two-wire control from a power source with pulse-width
K.P. Akinin +3 more
doaj +1 more source
Efficiency and weight of voltage multiplier type ultra lightweight dc-dc converters [PDF]
An analytical and experimental study was made of a capacitor-diode voltage multiplier without a transformer which offers the possibility of high efficiency with light weight.
Harrigill, W. T., Jr., Myers, I. T.
core +1 more source