Results 121 to 130 of about 980,794 (310)

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Artificial Intelligence and Mental Well‐Being in Adult Education: Implications for Practice and Professional Responsibility

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Mental well‐being is central to adult learner success, yet many adult education institutions lack capacity to provide timely and accessible support. This article examines how artificial intelligence (AI) can strengthen mental health–adjacent supports in adult and continuing higher education, with attention to professional practice and ...
Adam L. McClain, Thomas Wade
wiley   +1 more source

Unravelling microstructure evolution induced mechanical responses in welded joints of QN1803 steel subjected to varied heat inputs

Journal of Materials Research and Technology
In this work, QN1803 steel plates were connected with butt welding. Electron beam welding (EBW) was utilized with different beam currents. The impact of beam current on the properties and microstructure of the joints was investigated completely.
Xingxing Wang, Yuanlong Jiang, Honggang Dong, Jiahao Tian, Shuai Li, Kunming Pan, Zhipeng Yuan, Zicheng Ling, Xu Xie, Jianjun Shi   +9 more
doaj   +1 more source

Overcoming power-efficiency tradeoff in a micro heat engine by engineered system-bath interactions. [PDF]

Nat Commun, 2023
Krishnamurthy S, Ganapathy R, Sood AK.
europepmc   +1 more source

An Efficient Algorithm for Power Dominating Set

Algorithmica
Abstract The problem Power Dominating Set (PDS) is motivated by the placement of phasor measurement units to monitor electrical networks. It asks for a minimum set of vertices in a graph that observes all remaining vertices by exhaustively applying two observation rules. Our contribution is twofold.
Thomas Bläsius, Max Göttlicher
openaire   +7 more sources

Complementarity of Long‐Reads and Optical Mapping in Parkinson's Disease for Structural Variants

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Long‐read sequencing and optical genome mapping technologies have the ability to detect large and complex structural variants. This has led to the discovery of novel pathogenic variants in neurodegenerative movement disorders. Thus, we aimed to systematically compare the SV detection capabilities of OGM and ONT in Parkinson's disease.
André Fienemann, Theresa Lüth, Susen Schaake, Carolin Gabbert, Marius Möller, Hauke Busch, Katja Lohmann, Jonas A. Gustafson, Danny E. Miller, Kensuke Daida, Manabu Funayama, Nobutaka Hattori, Samia Ben Sassi, Faycel Hentati, Matthew J. Farrer, Kristian K. Ullrich, Christine Klein, Joanne Trinh   +17 more
wiley   +1 more source

Efficiency Analysis of Spark Ignition Giogas Genset for Electricity Power Generation

, 2017
This research studied the influence of the ratio of load and maximum power of genset and usage time to the efficiency of electricity energy conversion using biogas as fuel.
Sudibyo, Henny; Research Centre for Electrical Power and Mechatronics, Indonesian Institute of Sciences, Kompleks LIPI Gd. 20, Jl Sangkuriang, Bandung 40135, Indonesia., Andriani, Dian; Research Centre for Electrical Power and Mechatronics, Indonesian Institute of Sciences, Kompleks LIPI Gd. 20, Jl Sangkuriang, Bandung 40135, Indonesia., Wresta, Arini; Research Centre for Electrical Power and Mechatronics, Indonesian Institute of Sciences, Kompleks LIPI Gd. 20, Jl Sangkuriang, Bandung 40135, Indonesia., Saepudin, Aep; Research Centre for Electrical Power and Mechatronics, Indonesian Institute of Sciences, Kompleks LIPI Gd. 20, Jl Sangkuriang, Bandung 40135, Indonesia., Santosa, Arifin; Research Centre for Electrical Power and Mechatronics, Indonesian Institute of Sciences, Kompleks LIPI Gd. 20, Jl Sangkuriang, Bandung 40135, Indonesia., Kusnadi, Kusnadi; Research Centre for Electrical Power and Mechatronics, Indonesian Institute of Sciences, Kompleks LIPI Gd. 20, Jl Sangkuriang, Bandung 40135, Indonesia.   +5 more
core  

Power losses calculation methodology to evaluate inverter efficiency in electrical vehicles

, 2011
Nowadays, electrical vehicles (EVs) are of special interest and fuel engines are starting to be substituted by electrical motors. Besides the batteries and the motor, the power electronic devices are important parts in an EV, especially the inverter ...
Jordi Zaragoza, Josep Pou, Carles Jaen, Salvador Ceballos, Jaen, Carles, Daniel Osorno, Pou, Josép, Zaragoza, Jordi, Ceballos, Salvador, Osorno, Daniel   +9 more
core   +1 more source

Guided Direct Time-of-Flight Lidar Using Stereo Cameras for Enhanced Laser Power Efficiency. [PDF]

Sensors (Basel), 2023
Taneski F, Gyongy I, Al Abbas T, Henderson RK.   +3 more
europepmc   +1 more source