Results 31 to 40 of about 2,239,573 (280)
Theoretical investigation of carbon defects and diffusion in α-quartz [PDF]
, 2001 The geometries, formation energies, and diffusion barriers of carbon point defects in silica (α-quartz) have been calculated using a charge-self-consistent density-functional based nonorthogonal tight-binding method.
A. Edwards +32 more
core +1 more source
World Electric Vehicle Journal, 2020 The energy stored in electric vehicles (EVs) would be made available to commercial buildings to actively manage energy consumption and costs in the near future. These concepts known as vehicle-to-building (V2B) and vehicle-to-grid (V2G) technologies have
Alain Tchagang, Yeong Yoo
doaj +1 more source
Sensitivity of an image plate system in the XUV (60 eV < E < 900 eV)
, 2012 Phosphor imaging plates (IPs) have been calibrated and proven useful for quantitative x-ray imaging in the 1 to over 1000 keV energy range. In this paper we report on calibration measurements made at XUV energies in the 60 to 900 eV energy range using ...
B C Wilson +5 more
core +1 more source
High temperature optical absorption investigation into the electronic transitions in sol–gel derived C12A7 thin films [PDF]
, 2015 Optical absorption into 6 mm thick sol–gel derived films, annealed at 1300 °C of 12CaO·7Al2O3 calcium aluminate binary compound on MgO〈100〉 single crystal substrates was studied at temperatures ranging from room temperature to 300 °C.
A Manoogian +39 more
core +1 more source
A distribution network reconstruction method with DG and EV based on improved gravitation algorithm
Systems Science & Control Engineering, 2021 In order to solve the problem of distribution network reconstruction with distributed generation (DG) and electric vehicle (EV), a multi-objective distribution network reconstruction model with DG and EV is established in this study.
Qi Sun +3 more
doaj +1 more source
Gaziosmanpasa Universitesi Sosyal Bilimler Arastirmalari Dergisi, 2007 Bireyin eğitiminin kaçınılmaz olduğu çağımızda, çeşitli eğitim şekilleri ortaya çıkmaktadır. Çeşitli nedenlerle ortaya çıkan bu farklı eğitim türlerinin amacı, bireyin yetişmesini sağlamaktır. Son yıllarda ortaya çıkan ve gittikçede yaygınlaşma eğilimi gösteren eğitim biçimlerinden biri de ev okullarıdır.
openaire +4 more sources
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Gesturing on the steering wheel, a comparison with speech and touch interaction modalities [PDF]
, 2016 This paper compares an emergent interaction modality for the In-Vehicle Infotainment System (IVIS), i.e., gesturing on the steering wheel, with two more popular modalities in modern cars: touch and speech.
Abou Khaled, Omar +9 more
core
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source