Results 81 to 90 of about 1,337,750 (349)

Deer guards and Bump Gates for Excluding White-Tailed Deer from Fenced Resources

open access: yesHuman-Wildlife Interactions, 2017
White-tailed deer (Odocoileus virginianus) causing damage is a reoccurring theme in the realm of wildlife damage management, especially regarding human safety, disease transmission, and agricultural losses.
Kurt C. VerCauteren   +4 more
doaj   +1 more source

Overcoming platinum resistance by the disulfiram metabolite CuET in novel preclinical models of human carcinomas

open access: yesMolecular Oncology, EarlyView.
Cisplatin‐resistant cancer cells survive DNA‐damaging platinum‐based treatment yet remain sensitive to CuET‐induced proteotoxic stress. The distinct mechanism of action allows CuET to overcome and eliminate cisplatin‐resistant tumour cells, unless highly expressed metallothioneins (MTs) interfere with CuET, thereby highlighting MT levels as candidate ...
Stefanos Arampatzis   +20 more
wiley   +1 more source

Hydraulic Modeling of a Mixed Water Level Control Hydromechanical Gate [PDF]

open access: yes, 2011
This article describes the hydraulic behavior of a mixed water level control hydromechanical gate present in several irrigation canals. The automatic gate is termed "mixed" because it can hold either the upstream water level or the downstream water level
Malaterre, Pierre-Olivier   +11 more
core   +1 more source

Electrical Characteristics of Single, Double and Surround Gate Vertical MOSFETs with Reduced Overlap Capacitance

open access: yes, 2003
The vertical MOSFET structure is one of the solutions for reducing the channel length of devices under 50nm. Surround gate structures can be realised which offer improved short channel effects and more channel with per unit silicon area. In this paper, a
Uchino, T   +6 more
core   +1 more source

A 6.7-GHz Active Gate Driver for GaN FETs to Combat Overshoot, Ringing, and EMI

open access: yesIEEE transactions on power electronics, 2018
Active gate driving has been demonstrated to beneficially shape switching waveforms in Si- and SiC-based power converters. For faster GaN power devices with sub-10-ns switching transients, however, reported variable gate driving has so far been limited ...
Harry C. P. Dymond   +7 more
semanticscholar   +1 more source

An outer membrane vesicle‐associated two‐track model for enterotoxigenic Bacteroides fragilis oncogenesis

open access: yesMolecular Oncology, EarlyView.
Enterotoxigenic Bacteroides fragilis is a gut bacterium linked to bowel cancer. We propose that its toxin acts along two routes: at the cell surface, cutting the adhesion protein E‐cadherin and triggering inflammation; and inside the cell, delivered by bacterial vesicles, switching on NOD1 and cancer stem cell programs.
Kangchan Choi   +2 more
wiley   +1 more source

A two-qubit logic gate in silicon [PDF]

open access: yesNature, 2014
Quantum computation requires qubits that can be coupled in a scalable manner, together with universal and high-fidelity one- and two-qubit logic gates.
M. Veldhorst   +11 more
semanticscholar   +1 more source

Investigating and predicting hydraulic jump energy loss with threshold (Experimental and regression analysis) [PDF]

open access: yesJournal of Hydraulic Structures
The present investigation delves into the intricate dynamics surrounding the incorporation of thresholds and their consequential impact on parameters associated with hydraulic jumps—a phenomenon critical to the efficient functioning of the gates.
Hamidreza Abbaszadeh   +3 more
doaj   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

open access: yesFEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee   +3 more
wiley   +1 more source

Threshold Voltage Instability in p-GaN Gate AlGaN/GaN HFETs

open access: yesIEEE Transactions on Electron Devices, 2018
We investigate the impact of the gate contact on the threshold voltage stability in p-GaN gate AlGaN/GaN heterojunction field-effect transistors with double pulse measurements on the p-GaN gate devices and device simulations.
Luca Sayadi   +4 more
semanticscholar   +1 more source

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