Results 51 to 60 of about 227,632 (304)

Dapagliflozin prevents methylglyoxal‐induced retinal cell death in ARPE‐19 cells

FEBS Open Bio, EarlyView.
Diabetic macular oedema is a diabetes complication of the eye, which may lead to permanent blindness. ARPE‐19 are human retinal cells used to study retinal diseases and potential therapeutics. Methylglyoxal is a compound increased in uncontrolled diabetes due to elevated blood glucose.
Naina Trivedi, Zainab Quraishi, Shima Khezri Azizi Far, Madaleine Ward, Aidan Conway, Reem Abdulredha, Eman Mshari, Yousif A. Shamsaldeen   +7 more
wiley   +1 more source

The Investigation of Field Plate Design in 500 V High Voltage NLDMOS

Advances in Condensed Matter Physics, 2015
This paper presents a 500 V high voltage NLDMOS with breakdown voltage (VBD) improved by field plate technology. Effect of metal field plate (MFP) and polysilicon field plate (PFP) on breakdown voltage improvement of high voltage NLDMOS is studied.
Donghua Liu, Xiangming Xu, Feng Jin, Wenting Duan, Huihui Wang, Jing Shi, Yuan Yao, Jun Hu, Wensheng Qian, Pengfei Wang, David Wei Zhang   +10 more
doaj   +1 more source

>10 kV GaN-on-GaN PN power diode with double field plate structure [PDF]

APL Electronic Devices
GaN-based power devices have great potential for medium-to-high voltage applications. In this work, we present the device design of a vertical GaN-on-GaN PN power diode using a double field plate structure and guard-rings for electrical field management ...
Yibo Xu, Vijay Gopal Thirupakuzi Vangipuram, Tadao Hashimoto, Edward Letts, Daryl Key, Hongping Zhao, Wu Lu   +6 more
doaj   +1 more source

DC Breakdown Voltage of Synthetic Ester Liquid-Based Nanofluids

IEEE Access, 2020
Synthetic esters are potential substitutes for mineral oil in power transformers owing to their biodegradability and excellent dielectric withstand. Furthermore, the addition of certain nanoparticles improves the cooling property of liquids.
Abderrahmane Beroual, Usama Khaled, Aassem M. Alghamdi   +2 more
doaj   +1 more source

Field-Plated D3mosfet Design for Breakdown Voltage Improvement

Diamond and Related Materials, 2022
As commonly reported in other power devices, the lateral deep-depletion diamond MOSFET (D3MOSFET) suffers from an electric crowding effect at the gate-edge towards the drain. This behavior leads to a premature breakdown of the gate-oxide (made of Al2O3) below the expected performances of diamond material.
Couret, Marine, Michez, Damien, Letellier, Juliette, Castelan, Anne, Pernot, Julien, Rouger, Nicolas   +5 more
openaire   +3 more sources

Pulse generator permits nondestructive testing of component breakdown voltage [PDF]

, 1965
Nondestructive testing of the breakdown voltage of transistors and other electronic components is achieved by a simple relay circuit. The circuit operates by applying low-energy, high-voltage microsecond pulses to the components under ...

core   +1 more source

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

FEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde, Unai Alduntzin, Gorka Prieto, Ugo Mayor   +3 more
wiley   +1 more source

Study of Parameters Affecting Breakdown Voltage of Bipolar Static Induction Transistor

Известия высших учебных заведений России: Радиоэлектроника, 2017
The article considers structural and technological parameters affecting breakdown voltage of a BSIT transistor cell. The main objective of the scientific research in that field is optimization of manufacturing techniques of power electronics transistor ...
T. A. Ismailov, A. R. Shakhmaeva, B. A. Shangereeva   +2 more
doaj  

Spatial gradient of dynamic nuclear spin polarization induced by breakdown of quantum Hall effect

, 2010
We studied spatial distribution of dynamic nuclear polarization (DNP) in a Hall-bar device in a breakdown regime of the quantum Hall effect (QHE). We detected nuclear magnetic resonance (NMR) signals from the polarized nuclear spins by measuring the Hall
Hashimoto, Yoshiaki, Katsumoto, Shingo, Kawamura, Minoru, Kono, Kimitoshi, Machida, Tomoki   +4 more
core   +1 more source

Identification of functional murine mitochondrial formyl peptides and their effects on myeloid‐derived suppressor cell generation

FEBS Open Bio, EarlyView.
We first identified functional murine mitochondrial N‐formyl peptides (MT‐FPs) and investigated their effects on the in vitro myeloid‐derived suppressor cell (MDSC) generation from bone marrow cells. We demonstrated that MT‐FPs acted directly on bone marrow cells to promote MDSC generation and modulated the polymorphonuclear (PMN)‐MDSC/monocyte (M ...
Miyako Ozawa, Saori Kagoshima, Akira Yamada   +2 more
wiley   +1 more source