Results 61 to 70 of about 1,242,480 (246)
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz +6 more
wiley +1 more source
Control strategy for direct voltage and frequency stability enhancement in HVAC/HVDC grids
IET Renewable Power Generation, 2021 Direct voltage fluctuations due to the presence of relatively large DC reactors (as an essential part of HVDC breakers), lack of inertia, and unwanted frequency fluctuations in the AC side of HVDC grids, have major consequences on the stability of HVAC ...
Neda Azizi +2 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Cytomegalovirus (CMV) is a recognized trigger of immune thrombocytopenia (ITP); however, its incidence and impact on disease course in children remain controversial. Therefore, we aimed to characterize the clinical course of pediatric patients with CMV‐associated ITP.
Oded Gilad +9 more
wiley +1 more source
Conversion of low-frequency conductivity fluctuations in sensors with nonlinear I–V characteristics
Технологія та конструювання в електронній апаратурі, 2003 The possibility of evaluating the level of low-frequency voltage fluctuations in sensors with nonlinear current–voltage characteristics is considered, arising from fluctuations in their conductivity.
A. G. Golovko
doaj
Revista TecnológicaTerritorial expansion has posed new challenges for electrical systems, driving the need to electrify remote rural areas and island territories. This demand has fostered the development of electrical microgrids based on distributed renewable generation ...
Santiago Arcos-Echeverría +1 more
doaj +1 more source
Electron–photon correlations and the third moment of quantum noise
New Journal of Physics, 2013 The radiation generated by a quantum conductor should be correlated with the electrons crossing it. We have measured the correlation between the fluctuations of the high-frequency electromagnetic power generated by a tunnel junction at very low ...
Julien Gabelli +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen +10 more
wiley +1 more source
Speed Variation of a Cage Induction Motor under Square Voltage Modulation
Scientific Journal of Gdynia Maritime UniversityCyclic voltage fluctuations can be considered as a superposition of the fundamental voltage component, subharmonic and interharmonic components – that is the components of frequency less than the fundamental one or not being its integer multiple.
Piotr Gnaciński, Damian Hallmann
doaj +1 more source
DC bus voltage control strategy of PV systems based on fuzzy logic [PDF]
E3S Web of ConferencesIn a grid-connected photovoltaic (PV) power generation system, sudden changes in the output power of PV panels, caused by fluctuations in solar irradiation or shading, as well as real-time variations in system load, can lead to significant voltage ...
El Oussoul Laarabi +3 more
doaj +1 more source
Analysis of threshold voltage fluctuations due to short channel and random doping effects
, 2013 A two-dimensional (2-D) simulation study of short channel and random dopant effects on threshold voltage lowering and fluctuations in 90 nm MOSFET’s is presented.
FRANCISCO JAVIER DE LA HIDALGA WADE
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