Results 51 to 60 of about 1,542,691 (303)
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Elektrotehnìka ta Elektroenergetika, 2007 Выполнена количественная оценка и предложены расчетные зависимости для потерь в энергосистеме, вызванных влиянием несинусоидальной формы токов и неравномерности текущей мощности отдельного электропотребителя.
A. V. Volkov, O. G. Miroshnichenko
doaj
Determination of Dielectric Losses in a Power Transformer
Energies, 2022 The article presents a method of determining dielectric losses that occur in insulating materials in a power transformer. These losses depend mainly on the electric field stress, pulsation, dielectric loss coefficient, and electrical permittivity of ...
Zbigniew Nadolny
doaj +1 more source
, 2010 I derive simple non-local dynamic boundary conditions, suitable for modelling of radiation emission from stacked Josephson junctions, and employ them for analysis of flux-flow emission from intrinsic Josephson junctions in high-$T_c$ superconductors.
Krasnov, V. M.
core +1 more source
An Optimal and Distributed Method for Voltage Regulation in Power Distribution Systems [PDF]
, 2015 This paper addresses the problem of voltage regulation in power distribution networks with deep-penetration of distributed energy resources, e.g., renewable-based generation, and storage-capable loads such as plug-in hybrid electric vehicles. We cast the
Dominguez-Garcia, Alejandro +3 more
core +2 more sources
Organizational Behavior and Human Decision Processes, 2010 Four experiments tested the prediction that power reduces loss aversion by increasing the anticipated value of gains and shrinking the negative anticipated value of losses. Experiment 1 provided initial support for the prediction that those in power are less loss averse by replicating a classic paradigm of loss aversion in riskless choice and ...
openaire +1 more source
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
ON SPECIFIC LOSSES OF TRANSFORMER POWER
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2014 Zone searching for optimum transformer loading according to minimum of total active power losses has been carried out in the paper.
A. A. Gonchar
doaj
Improved method of evaluating power losses in pulse converters of micro resistance welding machines
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2018 The paper represents resistance welding characteristics and construction features of power supplies for resistance welding. The authors give an overview of circuit topologies of converters for resistance welding and distinguish the most promising one ...
O. F. Bondarenko +2 more
doaj +1 more source
, 1995 Reduction of the peak heat loads on the plasma facing components is essential for the success of the next generation of high fusion power tokamaks such as the International Thermonuclear Experimental Reactor (ITER) 1 .
D. Post +5 more
core +1 more source