Current stress and poor oral health. [PDF]
BMC Oral Health, 2016 BackgroundPsychological stress appears to contribute to poor oral health systemically in combination with other chronic diseases. Few studies directly examine this relationship.MethodsData from a cross-sectional study of 2,412 participants between the ...
Vasiliou A +3 more
europepmc +6 more sources
Identification of type of threading dislocation causing reverse leakage in GaN p-n junctions after continuous forward current stress. [PDF]
Sci Rep, 2022 Power devices are operated under harsh conditions, such as high currents and voltages, and so degradation of these devices is an important issue. Our group previously found significant increases in reverse leakage current after applying continuous ...
Narita T +13 more
europepmc +2 more sources
Correlation between stress, stress-coping and current sleep bruxism [PDF]
Head & Face Medicine, 2010 Background Stress is discussed as a potential factor in the development of sleep bruxism (SB). The aim of this study was to investigate whether specific stress-factors correlate with SB-activity. Methods Sixty-nine subjects, of which 48 were SB-patients,
Raab Wolfgang HM +6 more
doaj +3 more sources
Effect of Oxygen Content on Current Stress-Induced Instability in Bottom-Gate Amorphous InGaZnO Thin-Film Transistors. [PDF]
Materials (Basel), 2019 The effect of oxygen content on current-stress-induced instability was investigated in bottom-gate amorphous InGaZnO (a-IGZO) thin-film transistors.
Choi S +7 more
europepmc +2 more sources
Zinc and Oxidative Stress: Current Mechanisms [PDF]
Antioxidants, 2017 Oxidative stress is a metabolic dysfunction that favors the oxidation of biomolecules, contributing to the oxidative damage of cells and tissues. This consequently contributes to the development of several chronic diseases.
Dilina do Nascimento Marreiro +5 more
doaj +3 more sources
Generic closed loop controller for power regulation in dual active bridge DC-DC converter with current stress minimization [PDF]
IEEE transactions on industrial electronics (1982. Print), 2018 This paper presents a comprehensive and generalized analysis of the bidirectional dual active bridge (DAB) DC/DC converter using triple phase shift (TPS) control to enable closed loop power regulation while minimizing current stress.
Abdelsalam, Ibrahim +3 more
core +4 more sources
Psychosocial stress and cardiovascular risk – current opinion
Swiss Medical Weekly, 2012 Cardiovascular disease (CVD) is a major cause of morbidity and mortality worldwide. Epidemiologic research of the last half-century has clearly shown that psychosocial factors related to the social environment, personality characteristics, and ...
Roland von Känel
doaj +3 more sources
Microplastics and Oxidative Stress—Current Problems and Prospects
AntioxidantsMicroplastics (MPs) are plastic particles between 0.1 and 5000 µm in size that have attracted considerable attention from the scientific community and the general public, as they threaten the environment.
Kornelia Kadac-Czapska +3 more
doaj +2 more sources
Artificial-Intelligence-Based Triple Phase Shift Modulation for Dual Active Bridge Converter With Minimized Current Stress [PDF]
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2023 The dual active bridge (DAB) converter has been popular in many applications for its outstanding power density and bidirectional power transfer capacity.
Xinze Li +4 more
semanticscholar +1 more source
A sub-module branch current optimization strategy for M2S2DCT
电力工程技术, 2023 A hybrid direct current transformer (DCT) with modular multilevel structure and series-connected switches experiences current spike in sub-module branch when using original control method.
ZHU Xuhao +3 more
doaj +1 more source