Results 1 to 10 of about 310,753 (116)

Prediction of Intracranial Hypertension and Brain Tissue Hypoxia Utilizing High-Resolution Data from the BOOST-II Clinical Trial

open access: yesNeurotrauma Reports, 2022
The current approach to intracranial hypertension and brain tissue hypoxia is reactive, based on fixed thresholds. We used statistical machine learning on high-frequency intracranial pressure (ICP) and partial brain tissue oxygen tension (PbtO2) data ...
Christos Lazaridis   +22 more
doaj   +1 more source

Characterization of a new natural novel lignocellulose fiber resource from the stem of Cyperus platystylis R.Br.

open access: yesScientific Reports, 2023
This study deals with the characterization of a natural fiber which is extracted from the stem of an unexplored plant of Cyperus platystylis R.Br. (CPS) with an aim to establish it as a potent alternative fiber for the plant fiber-based industries.
Anup Kumar Bhunia   +3 more
doaj   +1 more source

Triple-Mode Average Current Control with Valley Current Shaping for DCM/CRM/CCM Boost PFC Converter

open access: yesEnergies, 2022
This paper presents a triple-mode average current control (TACC) strategy to achieve unity power factor and reduce the current stress for a boost PFC converter.
Liangliang Lu   +7 more
doaj   +1 more source

Characterization of new natural cellulosic fibers from Cyperus compactus Retz. (Cyperaceae) Plant

open access: yesCarbohydrate Polymer Technologies and Applications, 2023
The characteristic features of new lignocellulosic fibers has been explored and found in this work. Characterization of Cyperus compactus Retz. plant (CCP) fiber is done using different analytical tools viz. FTIR, TGA, XRD, SRA, and SEM.
Anup Kumar Bhunia   +3 more
doaj   +1 more source

Large-signal input characteristics of selected DC–DC switching converters, Part II. Discontinuous conduction mode [PDF]

open access: yesArchives of Electrical Engineering, 2020
Large-signal input characteristics of three DC–DC converter types: buck, boost and flyback working in the discontinuous conduction mode (DCM), obtained by precise large signal PSpice simulations, calculations based on averaged models and measurements are
Włodzimierz Janke   +3 more
doaj   +1 more source

Ebola-GP DNA Prime rAd5-GP Boost: Influence of Prime Frequency and Prime/Boost Time Interval on the Immune Response in Non-human Primates

open access: yesFrontiers in Immunology, 2021
Heterologous prime-boost immunization regimens are a common strategy for many vaccines. DNA prime rAd5-GP boost immunization has been demonstrated to protect non-human primates against a lethal challenge of Ebola virus, a pathogen that causes fatal ...
Hadar Marcus   +10 more
doaj   +1 more source

A New Maximum Power Point Tracking Technique for Thermoelectric Generator Modules

open access: yesInventions, 2021
Thermoelectric generators (TEGs) are devices that convert heat into electricity. This paper is about the design of a Maximum Power Point Tracking (MPPT) technique for a TEG module. The module is built using 204 TEGs connected in series.
Mohammed A. Qasim   +4 more
doaj   +1 more source

Performance Analysis of the Multi-Level Boost Converter (MLBC) connected in a Photovoltaic System

open access: yesRevue des Énergies Renouvelables, 2022
The paper concentrates on a comparison between two DC/DC converters topologies, the conventional Boost and the Multi Level Boost Converter (MLBC), for connecting into PV systems.
Nacer Bouderres   +5 more
doaj   +1 more source

Single Conversion Stage Three Port High Gain Converter for PV Integration with DC Microgrid

open access: yesElektronika ir Elektrotechnika, 2020
A high gain three port converter with a unidirectional port for photovoltaic (PV) side and two bidirectional ports one each for the battery and the DC bus for PV integration to DC microgrid is presented.
Muhammad Arif   +4 more
doaj   +1 more source

Outcome of hypofractionated breast irradiation and intraoperative electron boost in early breast cancer: A randomized non‐inferiority clinical trial

open access: yesCancer Reports, 2021
Background Intraoperative electron radiotherapy (IOERT) followed by hypofractionated whole breast irradiation (HWBI) provides the shortest possible time of adjuvant breast irradiation. The efficacy of either method has been described in previous reports;
Pedram Fadavi   +4 more
doaj   +1 more source

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