Results 111 to 120 of about 3,714,489 (305)
A Novel Control Scheme of Four Switch Buck-Boost Converter for Super Capacitor Pre-Charger
IEEE AccessThis paper presents the novel control method of the Four-Switch Buck-Boost (FSBB) converter for Super Capacitor Pre-Charger (SCPC) in hydrogen electric vehicles.
Hyeon-Jun Kwon, Ku-Yong Kim, Jun-Ho Kim
doaj +1 more source
Optimizing Design of Powertrain Transmission Ratio of Heavy Duty Truck
IFAC-PapersOnLine, 2018 Abstract This paper optimized the powertrain transmission ratio of a heavy duty truck for saving energy. With 142659 sets of actual road operation data of vehicle including speed, fuel consumption, etc., a typical vehicle driving cycle HTDC-1800 was constructed, and it was applied into a truck performance simulation model to study the effect of ...
Meichun Peng, Junyan Lin, Xuqi Liu
openaire +1 more source
Duty-cycle and energetics of remnant radio-loud AGN
, 2018 Deriving the energetics of remnant and restarted active galactic nuclei (AGNs) is much more challenging than for active sources due to the complexity in accurately determining the time since the nucleus switched-off.
Ross Turner (14751469)
core
USP7 inhibits FOXO1 activity in chronic lymphocytic leukaemia cells enhancing cell survival
Molecular Oncology, EarlyView.CLL cells rely on BCR‐mediated signalling for survival and proliferation in part through suppression of FOXO1. FOXO1 activity is regulated by a plethora of post‐translational modifications including phosphorylation and ubiquitination. We demonstrated that dual inhibition of BCR signalling and the deubiquitinase USP7 activates FOXO1, modulating its ...
Hassan N.B. Almuhanna +8 more
wiley +1 more source
Jixie chuandong, 2015 To reduce the energy consumption of heavy duty construction vehicle pollution,and improve the capacity of the complex conditions of the vehicle,the multi-metal complex with stepless transmission and front / rear axle torque distribution device in the ...
Lou Jie
doaj
Molecular 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
MachinesThis paper proposes an enhanced Model Predictive Direct Speed Control (MPDSC) framework for Permanent Magnet Synchronous Motor (PMSM) drives, integrating duty ratio optimization and load torque disturbance compensation to significantly improve both ...
Tarek Yahia +6 more
doaj +1 more source
Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens
FEBS 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
Enhanced Sensitivity and Isomer Differentiation of Alkyl Nitrites Using a Pulsed DC SPI-MS
AppliedChemDespite their significance as forensic targets, alkyl nitrites, classified as illegal drugs, have received little attention in forensic analysis due to their high volatility and chemical instability.
Yoko Nunome +5 more
doaj +1 more source
The Economics of Duty-Free Shopping [PDF]
In 1999 the EU abolished duty-free on intra-EU travel, whilst other countries still retain duty-free shopping for international travellers. We address several aspects of duty-free trade, including effects on consumption, revenue and price-setting. From a
Vidar Christiansen, Stephen Smith
core