Results 81 to 90 of about 178,332 (312)

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

P2 mesh optimization operators [PDF]

, 2018
International audienceCurved mesh generation starting from a P1 mesh relies on mesh deformation and mesh optimization techniques. Mesh optimization techniques consist in locally modifying the mesh in order to improve it with respect to a given quality ...
Feuillet, Rémi, Frédéric Alauzet, Rémi Feuillet, Alauzet, Frédéric, Loseille, Adrien, Adrien Loseille   +5 more
core   +2 more sources

Template mapping method for plane quadrilateral mesh generation with controllable density transitions

Engineering Reports
In this article, we integrate the template method and the mapping method to propose a new approach for generating quadrilateral meshes with controllable density transitions for planar geometric models.
Yize Li, Qingyuan Hu, Gengdong Cheng
doaj   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

Mesh generation and mesh adaptivity : theory and techniques [PDF]

, 2017
International audienceIn this chapter we are concerned with mesh generation methods and mesh adaptivity issues. Nowadays, many techniques are available to complete meshes of arbitrary domains for computational purposes. Planar, surface and volume meshing
Laug, Patrick, F. Alauzet, Borouchaki, Houman, Maréchal, L., Paul Louis George, D. Marcum, P. Laug, H. Borouchaki, Marcum, David, Alauzet, Frédéric, A. Loseille, Loseille, Adrien, George, Paul-Louis, L. Maréchal   +13 more
core   +1 more source

Layered Polymer Injection Throttle Valve Core Structure Optimization Design

Journal of Harbin University of Science and Technology, 2017
In order to solve the separate layer polymer injection in polymer underground low shear injection allocation problem and improve the oil displacement effect of polymer，this paper compares the three kinds of valve structure，spool indoor test，and a valve ...
YOU Bo, ZOU Tian-yang, JIA De-li
doaj   +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

Advancements and Applications of Finite Element Methods (FEM) and Laser Scanning Documentation (LSD): A Systematic Literature Review

Journal of Computer Applications in Archaeology
This paper presents a systematic literature review on advancements and applications of Finite Element Methods (FEM) and Laser Scanning Documentation (LSD) in Cultural Heritage Management.
Alaa Ababneh, Núria Romaní Sala
doaj   +1 more source

Improved GETMe by adaptive mesh smoothing

Computer Assisted Methods in Engineering and Science, 2017
Mesh smoothing improves mesh quality by node relocation without altering mesh topology. Such methods play a vital role in finite element mesh improvement with a direct consequence on the quality of the discretized solution.
Dimitris Vartziotis, Manolis Papadrakakis   +1 more
doaj   +1 more source

Efficacy of Intermittent Theta‐Burst Stimulation for Prolonged Disorders of Consciousness: A Prospective, Randomized, Controlled Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Emerging evidence suggests that low‐frequency neural oscillations are dynamically regulated by consciousness levels, with the recovery of low cortical activity potentially serving as a neurophysiological substrate for conscious emergence. Targeted enhancement of these low‐frequency rhythms in patients with disorders of consciousness
Chuan Xu, Jun Hu, Qianqian Wu, Min Wu, Yamei Yu, Hangcheng Li, Jian Gao, Jingqi Li, Nai Ding, Jie Yu, Benyan Luo   +10 more
wiley   +1 more source