Results 71 to 80 of about 4,875,232 (303)

Dense Convolutional Neural Network for Identification of Raman Spectra

Sensors, 2023
The rapid development of cloud computing and deep learning makes the intelligent modes of applications widespread in various fields. The identification of Raman spectra can be realized in the cloud, due to its powerful computing, abundant spectral ...
Wei Zhou, Ziheng Qian, Xinyuan Ni, Yujun Tang, Hanming Guo, Songlin Zhuang   +5 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Deep learning for predicting myopia severity classification method

BioMedical Engineering OnLine
Background Myopia is a major cause of vision impairment. To improve the efficiency of myopia screening, this paper proposes a deep learning model, X-ENet, which combines the advantages of depthwise separable convolution and dynamic convolution to ...
WangMeiYu Xing, XiaoNa Li, JingShu Ni, YuanZhi Zhang, ZhongSheng Li, Yong Liu, YiKun Wang, Yao Huang   +7 more
doaj   +1 more source

Properties of Garnet Monolayer Graphene Depolarizer

IEEE Photonics Journal, 2017
A garnet monolayer graphene depolarizer is prepared by chemical vapor deposition (CVD). The characterizations of graphene on garnet are distinguished by Raman spectroscopy and Atomic Force Microscope (AFM).
Xinbing Jiao, Yangfan Shen, Xinwei Zhao, Jing Wen   +3 more
doaj   +1 more source

Multi-Label ECG Signal Classification Based on Ensemble Classifier

IEEE Access, 2020
Electrocardiogram (ECG) has been proved to be the most common and effective approach to investigate the cardiovascular disease because that it is simple, non-invasive and low cost.
Zhanquan Sun, Chaoli Wang, Yangyang Zhao, Chao Yan   +3 more
doaj   +1 more source

Biomimetic apposition compound eye fabricated using microfluidic-assisted 3D printing

Nature Communications, 2021
Insect-like biomimetic compound eyes have many technological applications. Here, the authors present a facile fabrication scheme involving microfluidics assisted 3D printing that permits to completely separate design, optimization and construction of ...
Bo Dai, Liang Zhang, Chenglong Zhao, Hunter Bachman, Ryan Becker, John Mai, Ziao Jiao, Wei Li, Lulu Zheng, Xinjun Wan, Tony Jun Huang, Songlin Zhuang, Dawei Zhang   +12 more
doaj   +1 more source

Overview of the Fiber System for the Dark Energy Spectroscopic Instrument

Astronomical Journal
The Dark Energy Spectroscopic Instrument (DESI) is a revolutionary instrument designed for precise measurements of cosmic distances and the investigation of dark energy.
C. Poppett, L. Tyas, J. Aguilar, C. Bebek, D. Bramall, T. Claybaugh, J. Edelstein, P. Fagrelius, H. Heetderks, P. Jelinsky, S. Jelinsky, R. Lafever, A. Lambert, M. Lampton, M. Levi, P. Martini, C. Rockosi, J. Schmoll, R. Sharples, M. Sirk, E. Wishnow, Jiaxi Yu, S. Ahlen, A. Bault, S. Benzvi, D. Brooks, S. Cole, A. de la Macorra, A. Dey, P. Doel, K. Fanning, A. Font-Ribera, J. Forero-Romero, E. Gaztañaga, S. Gontcho A. Gontcho, A. González-Morales, C. Hahn, K. Honscheid, J. Jimenez, S. Juneau, D. Kirkby, A. Kremin, M. Landriau, L. Le Guillou, M. Manera, A. Meisner, R. Miquel, J. Moustakas, E. Mueller, A. Muñoz-Gutiérrez, A. Myers, J. Nie, G. Niz, N. Palanque-Delabrouille, W. Percival, F. Prada, D. Rabinowitz, M. Rezaie, G. Rossi, E. Sanchez, E. Schlafly, D. Schlegel, M. Schubnell, H. Seo, D. Sprayberry, G. Tarlé, M. Vargas-Magaña, B. Weaver, R. Zhou   +68 more
semanticscholar   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Nanoscale Noncoplanar Beam Splitters With Tunable Split Ratio

IEEE Photonics Journal, 2020
Beam splitters, especially those with tunable split ratios, play significant role in interferometers, spectrometers, and communication systems. To this end, we proposed a polarization-controllable beam splitter based on dielectric metasurface composed of
Shengnan Tian, Hanming Guo, Jinbing Hu, Songlin Zhuang   +3 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source