Results 51 to 60 of about 156,547 (252)

CMOS Vision Sensors: Embedding Computer Vision at Imaging Front-Ends [PDF]

, 2018
CMOS Image Sensors (CIS) are key for imaging technol-ogies. These chips are conceived for capturing opticalscenes focused on their surface, and for delivering elec-trical images, commonly in digital format.
Carmona Galán, Ricardo, Fernández Berni, Jorge, Leñero Bardallo, Juan Antonio, Rodríguez Vázquez, Ángel Benito, Vornicu, Ion   +4 more
core   +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

Effect of wind turbine generator model and siting on wind power changes out of large WECS arrays [PDF]

, 1981
Methods of reducing the WECS generation change through selection of the wind turbine model for each site, selection of an appropriate siting configuration, and wind array controls are discussed. An analysis of wind generation change from an echelon and a
Dorsey, J., Lotfalian, M., Park, G. L., Schleuter, R. A., Shayanfar, H.   +4 more
core   +1 more source

Accuracy of Shack-Hartmann wavefront sensor using a coherent wound fibre image bundle

, 2018
Shack-Hartmann wavefront sensors using wound fibre bundles are desired for multi-object adaptive optical systems to provide large multiplex positioned by Starbugs.
Goodwin, Michael, Lawrence, Jon, Zheng, Jessica R.   +2 more
core   +1 more source

Digital equalization of time-delay array receivers on coherent laser communications [PDF]

, 2017
© [2017 Optical Society of America.]. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the ...
Belmonte Molina, Aniceto
core   +2 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Chemotherapy-Response Monitoring of Breast Cancer Patients Using Quantitative Ultrasound-Based Intra-Tumour Heterogeneities [PDF]

, 2017
© 2017 The Author(s). Anti-cancer therapies including chemotherapy aim to induce tumour cell death. Cell death introduces alterations in cell morphology and tissue micro-structures that cause measurable changes in tissue echogenicity.
A Ahmed, A Guimond, A Sadeghi-Naini, A Sadeghi-Naini, A Sadeghi-Naini, A Sadeghi-Naini, A Sadeghi-Naini, A Sadeghi-Naini, A Sadeghi-Naini, B Banihashemi, B Fisher, B Ganeshan, BS Garra, BS Pio, BT Hennessy, C-P Chou, D Sethi, DA Mankoff, EJ Feleppa, EJ Feleppa, F Tixier, FJ Esteva, FL Lizzi, FT D’Astous, G Berger, G Minckwitz von, GJ Czarnota, GJ Czarnota, GN Hortobagyi, H Haibo, H Tadayyon, H Tadayyon, H Tadayyon, HC Kim, HM Kuerer, II Wistuba, J Czernin, JB Nikas, JPB O’Connor, K Brindle, K Sikora, K Suzuki, KA Wear, KM Brindle, KN Ogston, L Sannachi, LX Yao, M Dowsett, M Vaidya, MF Insana, ML Oelze, ML Oelze, N Duric, O Falou, O Falou, QH Huang, R Tiling, RM Haralick, RM Vlad, RM Vlad, SH Giordano, SH Giordano, SJ Cleator, SM Scholl, T Cover, TJ Larkin, U McDermott, V Goh, V Guarneri, X Li, Y Labyed   +70 more
core   +2 more sources

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Electrically driven single electron spin resonance in a slanting Zeeman field

, 2008
The rapidly rising fields of spintronics and quantum information science have led to a strong interest in developing the ability to coherently manipulate electron spins.
AK Hüttel, C Poole, D Awschalom, D Loss, EA Laird, F Jelezko, FHL Koppens, FHL Koppens, JM Elzerman, JR Petta, K Ono, K. Yoshida, KC Nowack, L Jacak, L Meir, LP Kouwenhoven, M Ciorga, M Ciorga, M Pioro-Ladrière, M Xiao, M. Pioro-Ladrière, S Tarucha, S. Tarucha, T Hatano, T Obata, T. Kubo, T. Obata, T. Taniyama, VN Golovach, W Gerlach, WA Coish, WG van der Wiel, Y Kato, Y Tokura, Y. Tokura, Y.-S. Shin   +35 more
core   +1 more source

An Assessment of the Impact of Uncertainty on Automatic Generation Control Systems [PDF]

, 2016
This paper proposes a framework to quantify the impact of uncertainty that arises from load variations, renewable-based generation, and noise in communication channels on the automatic generation control (AGC) system.
Apostolopoulou, D., Dominguez-Garcia, A. D., Sauer, P. W.   +2 more
core   +1 more source