Results 41 to 50 of about 28,796 (235)

Combining an Electrothermal and Impedance Aging Model to Investigate Thermal Degradation Caused by Fast Charging

open access: yesEnergies, 2018
Fast charging is an exciting topic in the field of electric and hybrid electric vehicles (EVs/HEVs). In order to achieve faster charging times, fast-charging applications involve high-current profiles which can lead to high cell temperature increase, and
Joris de Hoog   +5 more
doaj   +1 more source

A Comprehensive Review of GaN-Based Bi-directional On-Board Charger Topologies and Modulation Methods

open access: yesEnergies, 2023
The wide-scale adoption and accelerated growth of electric vehicle (EV) use and increasing demand for faster charging necessitate the research and development of power electronic converters to achieve high-power, compact, and reliable EV charging ...
Olcay Bay   +4 more
doaj   +1 more source

Conservation and global distribution of non-canonical antigens in enterotoxigenic Escherichia coli [PDF]

open access: yes, 2019
BACKGROUND: Enterotoxigenic Escherichia coli (ETEC) cause significant diarrheal morbidity and mortality in children of resource-limited regions, warranting development of effective vaccine strategies.
Boxrud, Dave   +14 more
core   +2 more sources

Characterization of Enterotoxigenic and Enterohemorrhagic Escherichia coli in Paediatric Patients

open access: yesJournal of Pure and Applied Microbiology, 2020
In developing countries diarrheal illness are causing severe health problem in children up to five years of age group and it also results in causing the morbidity and mortality. Worldwide among all the bacterial pathogens diarrheagenic Escherichia coli
Madhu Yadav, R. Sujatha, Anil Kumar
doaj   +1 more source

The Immunogenicity and Properties of a Whole-Cell ETEC Vaccine Inactivated with Psoralen and UVA Light in Comparison to Formalin

open access: yesMicroorganisms, 2023
Inactivated whole-cell vaccines present a full repertoire of antigens to the immune system. Formalin treatment, a standard method for microbial inactivation, can modify or destroy protein antigenic epitopes.
Marlena M. Westcott   +6 more
doaj   +1 more source

A Study on the Development of ETEC-IGR Test Devices for the Reliability Evaluation of RCD and ETEC-DPS

open access: yesFire Science and Engineering, 2023
In this study, ETEC-IGR was developed in order to test the residual current protective device (RCD) and electric fire prevention system (ETEC-DPS) used in low-pressure electrical facilities. Furthermore, the reliability of the developed product was verified with Minitab PGM.
Hae-Deok Kim, Chung-Seog Choi
openaire   +1 more source

Design Methodology, Modeling, and Comparative Study of Wireless Power Transfer Systems for Electric Vehicles

open access: yesEnergies, 2018
Recently, wireless power transfer (WPT) systems have been used as battery chargers for electric vehicles. In a WPT system, the design approach and control strategy have a significant impact on the performance of the wireless power transfer systems in ...
Yang Yang   +5 more
doaj   +1 more source

The LT1 and LT2 variants of the enterotoxigenicEscherichia coli(ETEC) heat-labile toxin (LT) are associated with major ETEC lineages [PDF]

open access: yesGut Microbes, 2016
The heat-labile toxin (LT) is one of the major virulence factors of enterotoxigenic Escherichia coli (ETEC). We recently described that 20 polymorphic LT variants are present in ETEC strains isolated globally. Two of the variants, LT1 and LT2, are particularly common and we found that they were associated with clonal ETEC lineages that express the ...
Joffré, Enrique, Sjöling, Åsa
openaire   +3 more sources

Power Electronics Converters for Electric Vehicle Auxiliaries: State of the Art and Future Trends

open access: yesEnergies, 2023
Electric vehicles (EVs) are expected to take over the transportation and mobility market over traditional internal combustion engine (ICE) vehicles soon. The internal power demands of EVs are expected to increase.
Ramy Kotb   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy