Results 71 to 80 of about 4,094,201 (307)

SOMDNCD: Image Change Detection Based on Self-Organizing Maps and Deep Neural Networks

IEEE Access, 2018
Image change detection is a research hotspot in many fields of application, such as environmental monitoring, disaster investigation, urban research, and more.
Ruliang Xiao, Runxi Cui, Mingwei Lin, Lifei Chen, Youcong Ni, Xinhong Lin   +5 more
doaj   +1 more source

Noise mapping

, 2000
In the context of urban development, noise problems (essentially traffic related) are the subject of increasing concern. Noise mapping can provide a representation of the acoustic state of a space. By using a graphic representation it communicates information more clearly than either texts or tables.
Meriel, Bernard, Serve, Catherine
openaire   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

La mappa acustica dinamica di Milano da un numero limitato di punti di monitoraggio. Primi risultati - Milan dynamic noise mapping from few monitoring stations. First results

Rivista Italiana di Acustica, 2016
Il questa memoria sono riportati i primi risultati del progetto Dynamap relativi all’area pilota di Milano. Il progetto sviluppa un approccio alla rappresentazione del rumore derivante da traffico stradale che consenta una mappatura acustica dinamica ...
Giovanni Zambon, Roberto Benocci, Alessandro Bisceglie   +2 more
doaj  

Evaluation of noise pollution in Shiraz in 2018

Journal of Air Pollution and Health, 2018
Introduction: Noise pollution has become one of the most serious environmental issues in the large cities of Iran. Although several studies have been conducted on noise pollution in different Iranian cities, to date no such study has been done in Shiraz,
Amirreza Talaiekhozani, Afshin Entezami, Amin Alebrahim, Gholam Reza Ziaee, Ali Mohammad Amani   +4 more
doaj   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Noise estimation and filtering method of MEMS gyroscope based on EMMAP

Journal of Measurement Science and Instrumentation, 2021
Aiming at the problems of low measurement accuracy, uncertainty and nonlinearity of random noise of the micro electro mechanical system（MEMS） gyroscope, a gyroscope noise estimation and filtering method is proposed, which combines expectation maximum（EM）
CHEN Guangwu, YU Yue, LI Wenyuan, LIU Hao   +3 more
doaj  

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

Spatial attenuation characteristics and influencing factors of traffic noise in high-density cities: A case study of Tianjin, China

Acta Acustica
Amid increasing concerns regarding traffic noise pollution, existing research has demonstrated correlations between spatial noise distribution and urban parameters including land use patterns, traffic flow dynamics, and building layouts.
Zhou Zhiyu, Fan Guofan, Zhang Meng, Zhou Yongfang, Kang Jian   +4 more
doaj   +1 more source