Results 1 to 10 of about 7,887,672 (307)

Errors of sensors for conversion of multi-phase currents into voltage in power supply systems [PDF]

open access: yesE3S Web of Conferences, 2023
The paper presents the structure of the sensor for converting multi-phase primary currents into secondary voltages of reactive power of power supply networks, the algorithm for modeling processes in the sensor that sends a signal to the primary current ...
Abubakirov A.   +5 more
doaj   +1 more source

Transverse momentum and transverse momentum distributions in the MIT bag model

open access: yesPhysics Letters B, 2022
The typical transverse momentum of a quark in the proton is a basic property of any QCD based model of nucleon structure. However, calculations in phenomenological models typically give rather small values of transverse momenta, which are difficult to ...
A.I. Signal, F.G. Cao
doaj   +1 more source

how_are_we_stranded_here: quick determination of RNA-Seq strandedness

open access: yesBMC Bioinformatics, 2022
Background Quality control checks are the first step in RNA-Sequencing analysis, which enable the identification of common issues that occur in the sequenced reads.
Brandon Signal, Tim Kahlke
doaj   +1 more source

Evidence for the role of sound on the growth and signal response in duckweed

open access: yesPlant Signaling & Behavior, 2023
Sound vibration, an external mechanical force, has been proven to modulate plant growth and development like rain, wind, and vibration. However, the role of sound on plants, especially on signal response, has been usually neglected in research.
Zi Ye   +10 more
doaj   +1 more source

Suspected cutaneous adverse drug reactions reported with traditional medicines: analysis of data for United Nations Asia region from WHO VigiBase

open access: yesFrontiers in Pharmacology, 2023
Background: Data on traditional medicine-induced cutaneous adverse drug reactions (ADRs) is very scarce. The current secondary analysis based on the WHO database (VigiBase) of individual case safety reports (ICSRs) focuses on the suspected cutaneous ADRs
Manish J. Barvaliya   +7 more
doaj   +1 more source

Attachment to companion animals and loneliness in Australian adolescents

open access: yesAustralian Journal of Psychology, 2020
Objective: Loneliness can have detrimental consequences for adolescent mental health and wellbeing. Previous, international, investigations of attachment to companion animals have reported positive effects of such bonds on adolescent loneliness.
Emily Hartwig, Tania Signal
doaj   +1 more source

The Phagocytic Code Regulating Phagocytosis of Mammalian Cells

open access: yesFrontiers in Immunology, 2021
Mammalian phagocytes can phagocytose (i.e. eat) other mammalian cells in the body if they display certain signals, and this phagocytosis plays fundamental roles in development, cell turnover, tissue homeostasis and disease prevention.
Tom O. J. Cockram   +3 more
doaj   +1 more source

THE INCREASE OF THE ENERGY EFFICIENCY OF THE RADIO EQUIPMENT BASED ON THE USE OF MODULATION BY ORTHOGONAL HARMONIC CARRIERS

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2020
Most of the theoretical results, as well as methods using OFDM modulation, are obtained in order to increase the rate of information transmission with energy constraints and the bandwidth. For broadband radio access systems, this task is primarily due to
Sergey Toliupa   +2 more
doaj   +1 more source

Evaluation of the Photoplethysmogram-Based Deep Learning Model for Continuous Respiratory Rate Estimation in Surgical Intensive Care Unit

open access: yesBioengineering, 2023
The respiratory rate (RR) is a significant indicator to evaluate a patient’s prognosis and status; however, it requires specific instrumentation or estimates from other monitored signals.
Chi Shin Hwang   +7 more
doaj   +1 more source

Determining which sine wave frequencies correspond to signal and which correspond to noise in eye-tracking time-series

open access: yesJournal of Eye Movement Research, 2023
The Fourier theorem states that any time-series can be decomposed into a set of sinusoidal frequencies, each with its own phase and amplitude. The literature suggests that some frequencies are important to reproduce key qualities of eye-movements ...
Mehedi Hasan Raju   +3 more
doaj   +1 more source

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