Results 51 to 60 of about 1,454,061 (346)

Model-based iterative reconstruction with adaptive regularization for artifact reduction in electron tomography

Scientific Reports
Obtaining high-quality 3D reconstructions from electron tomography of crystalline particles embedded in lighter support elements is crucial for various material systems such as catalysts for fuel cell applications.
Singanallur Venkatakrishnan, Obaidullah Rahman, Lynda Amichi, Jose D. Arregui-Mena, Haoran Yu, David A. Cullen, Amirkoushyar Ziabari   +6 more
doaj   +1 more source

Does Treewidth Help in Modal Satisfiability?

, 2010
Many tractable algorithms for solving the Constraint Satisfaction Problem (CSP) have been developed using the notion of the treewidth of some graph derived from the input CSP instance.
A. Herzig, B. Cate ten, B. Courcelle, E. Fischer, G. Pan, G. Pan, H. Chen, H.L. Bodlaender, H.L. Bodlaender, I. Adler, J. Flum, J.H. Reif, J.Y. Halpern, J.Y. Halpern, M. Fellows, M. Grohe, M. Samer, M.Y. Vardi, P. Blackburn, P. Enjalbert, R. Fagin, R.E. Ladner, V. Dalmau, V.R. Pratt, Y. Kazakov   +24 more
core   +1 more source

C‐mannosylation promotes ADAMTS1 activation and secretion in human testicular germ cell tumor NEC8 cells

FEBS Letters, EarlyView.
C‐mannosylation is a unique form of protein glycosylation. In this study, we demonstrated that ADAMTS1 is C‐mannosylated at Trp562 and Trp565 in human testicular germ cell tumor NEC8 cells. We found that C‐mannosylation of ADAMTS1 is essential for its secretion, processing, enzymatic activity, and ability to promote vasculogenic mimicry. These findings
Takato Kobayashi, Takehiro Suzuki, Ryota Kawahara, Natsumi Harai, Naoshi Dohmae, Siro Simizu   +5 more
wiley   +1 more source

Ergothioneine supplementation improves pup phenotype and survival in a murine model of spinal muscular atrophy

FEBS Letters, EarlyView.
Spinal muscular atrophy (SMA) is a genetic disease affecting motor neurons. Individuals with SMA experience mitochondrial dysfunction and oxidative stress. The aim of the study was to investigate the effect of an antioxidant and neuroprotective substance, ergothioneine (ERGO), on an SMNΔ7 mouse model of SMA.
Francesca Cadile, Daniela Ratto, Giorgia Rastelli, Ottavia Eleonora Ferraro, Caterina Temporini, Sunil Kumar, Simona Boncompagni, Paola Rossi, Monica Canepari   +8 more
wiley   +1 more source

The Implementation of Debate Technique to Enhance the Students’ Speaking Skill

English Education Journal: Jurnal Pengembangan Pendidikan dan Pengembangan Pengajaran Bahasa, 2019
The objective of this research was to improve the quality of teaching and learning speaking by using debate technique at the tenth grade students of SMAN Modal Bangsa, Aceh. The academic year was 2017/2018.
Michael Tianame, Bustami Usman, Asnawi Muslem   +2 more
doaj  

GFFNet: Global Feature Fusion Network for Semantic Segmentation of Large-Scale Remote Sensing Images

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Semantic segmentation plays a pivotal role in interpreting high-resolution remote sensing images (RSIs), where contextual information is essential for achieving accurate segmentation.
Yong Cao, Chunlei Huo, Shiming Xiang, Chunhong Pan   +3 more
doaj   +1 more source

Modal Noise Mitigation through Fiber Agitation for Fiber-fed Radial Velocity Spectrographs

, 2018
Optical fiber modal noise is a limiting factor for high precision spectroscopy signal-to-noise in the near-infrared and visible. Unabated, especially when using highly coherent light sources for wavelength calibration, modal noise can induce radial ...
Eggerman, Dominic, Fischer, Debra A., Jurgenson, Colby A., McCracken, Tyler M., Petersburg, Ryan R., Sawyer, David, Szymkowiak, Andrew E.   +6 more
core   +1 more source

Perceptual thresholds for the effects of room modes as a function of modal decay [PDF]

, 2015
Room modes cause audible artefacts in listening environments. Modal control approaches have emerged in scientific literature over the years and, often, their performance is measured by criteria that may be perceptually unfounded.
Fazenda, Bruno M., Goldberg, Andrew, Stephenson, Matthew   +2 more
core   +1 more source

Mechanistic basis for inhibition of the extended‐spectrum β‐lactamase GES‐1 by enmetazobactam and tazobactam

FEBS Letters, EarlyView.
Antimicrobial resistance (AMR) is of huge importance, resulting in over 1 million deaths each year. Here, we describe how a new drug, enmetazobactam, designed to help fight resistant bacterial diseases, inhibits a key enzyme (GES‐1) responsible for AMR. Our data show it is a more potent inhibitor than the related tazobactam, with high‐level computation
Michael Beer, Philip Hinchliffe, Marko Hanževački, Christopher R. Bethel, Catherine L. Tooke, Marc W. Van der Kamp, Krisztina M. Papp‐Wallace, Robert A. Bonomo, Stuart Shapiro, Adrian J. Mulholland, James Spencer   +10 more
wiley   +1 more source

Operational Dynamic Load Testing for Repair Recommendations, Case Study of Access Road to Vehicle Weight in Motion

Dinamika Rekayasa
The indication of inaccuracies in vehicle weight measurement using Weight in Motion (WIM) technology on mining roads has been identified due to the non-fulfillment of the design criteria required by the WIM manufacturer.
Heri Khoeri, Dini Sofiana, Panji Nugroho, Rauzan Fikri Muthohari   +3 more
doaj   +1 more source