Results 61 to 70 of about 272,180 (347)

Molecular characterisation of human penile carcinoma and generation of paired epithelial primary cell lines

Molecular Oncology, EarlyView.
Generation of two normal and tumour (cancerous) paired human cell lines using an established tissue culture technique and their characterisation is described. Cell lines were characterised at cellular, protein, chromosome and gene expression levels and for HPV status.
Simon Broad, Mahmood Hachim, Tom Bertin, Karolina Penderecka, Rifat Hamoudi, Saif Khan, Rui Henrique, Natalie Bergmoser, Manit Arya, Kalle Sipila, Matteo Vietri Rudan, Asif Muneer, Aamir Ahmed   +12 more
wiley   +1 more source

A Hydrogenated Amorphous Silicon Thin-Film Transistor Optical Pixel Sensor for Ameliorating Influences of Ambient Light and Reflected Light

IEEE Journal of the Electron Devices Society, 2017
This paper proposes a hydrogenated amorphous silicon thin-film transistor-based (a-Si:H TFT) optical pixel sensor. The proposed optical sensor compensates for variations of ambient light using photo TFTs that incorporate with three primary color filters,
Chih-Lung Lin, Po-Syun Chen, Ching-Heng Chang, Jian-Shen Yu, Chun Chang, Ya-Hui Tseng   +5 more
doaj   +1 more source

Hybrid Deblur Net: Deep Non-Uniform Deblurring With Event Camera

IEEE Access, 2020
Despite CNN-based deblur models have shown their superiority when solving motion blurs, restoring a photorealistic image from severe motion blur remains an ill-posed problem due to the loss of temporal information and textures.
Limeng Zhang, Hongguang Zhang, Jihua Chen, Lei Wang   +3 more
doaj   +1 more source

Optimization of Photoelectron In-Situ Sensing Device in FD-SOI

IEEE Journal of the Electron Devices Society, 2021
This article presents the optimization of a one-transistor active pixel sensor (1T-APS), known as the photoelectron in-situ sensing device (PISD) built in a fully-depleted silicon-on-insulator (FD-SOI) substrate.
J. Liu, K. Xiao, J.-N. Deng, A. Zaslavsky, S. Cristoloveanu, Fy. Liu, J. Wan   +6 more
doaj   +1 more source

Linear Current-Mode Active Pixel Sensor

IEEE Journal of Solid-State Circuits, 2007
A current mode CMOS active pixel sensor (APS) providing linear light-to-current conversion with inherently low fixed pattern noise (FPN) is presented. The pixel features adjustable-gain current output using a pMOS readout transistor in the linear region of operation. This paper discusses the pixel's design and operation, and presents an analysis of the
Philipp, Ralf M, Gruev, Viktor, Orr, David, Van der Spiegel, Jan, Etienne-Cummings, Ralph   +4 more
openaire   +3 more sources

Front end optimization for the monolithic active pixel sensor of the ALICE Inner Tracking System upgrade

, 2016
ALICE plans to replace its Inner Tracking System during the second long shut down of the LHC in 2019 with a new 10 m2 tracker constructed entirely with monolithic active pixel sensors. The TowerJazz 180 nm CMOS imaging Sensor process has been selected to
D. H. Kim, G. Rinella, C. Cavicchioli, N. Chanlek, A. Collu, Y. Degerli, A. Dorokhov, C. Flouzat, D. Gajanana, C. Gao, F. Guilloux, H. Hillemanns, S. Hristozkov, A. Junique, M. Keil, M. Kofarago, T. Kugathasan, Y. Kwon, A. Lattuca, M. Mager, K. Sielewicz, C. A. M. Tobon, D. Marras, P. Martinengo, G. Mazza, H. Mugnier, L. Musa, T. H. Pham, C. Puggioni, F. Reidt, P. Riedler, J. Rousset, S. Siddhanta, W. Snoeys, M. Song, G. Usai, J. V. Hoorne, Ping Yang   +37 more
semanticscholar   +1 more source

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

Molecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta, Yang Song, Madeleine Ndahayo, Anirudh Saxena, Theresa Guo, Dylan Z. Kelley, Jessica Gore, Andrew Hennigan, Alexa Anderson, John C. Papadimitriou, Daria A. Gaykalova   +10 more
wiley   +1 more source

a-IGZO 3T-2C Pixel Circuit-Based Active-Matrix Self-Capacitive Fingerprint Sensor Array for Full-Area Multi-Identity Recognition

IEEE Journal of the Electron Devices Society
This study proposes an active-matrix self-capacitive touch-fingerprint sensor array using three standard staggered amorphous indium gallium zinc oxide (a-IGZO) thin-film transistors (TFTs) and two capacitors (3T-2C) pixel circuit architecture.
Zikang Mei, Yu Huang, Zhifan Zhang, Jun Li, Wei Tang, Xiaojun Guo   +5 more
doaj   +1 more source

Diabetes‐induced vascular calcification is associated with low pyrophosphate and its oral supplementation prevents calcification in diabetic mice

FEBS Open Bio, EarlyView.
Induction of diabetes in three different mouse strains uniformly resulted in an increase in TNAP activity and a reduction in pyrophosphate (PPi) in the circulation. Inhibition of TNAP restored plasma PPi. Diabetes‐induced calcification in the media layer of the aorta was detected only in the Abcc6−/− strain, which is predisposed to ectopic ...
Krisztina Fülöp, Eszter Kozák, Natália Tőkési, Lilian Kocsis, Anikó Kelemen, Zsuzsanna Geszti, Adriána Kutás, Mariann Harangi, Ágnes Diószegi, Zsolt Rapi, József Balla, Olivier Le Saux, András Váradi, Viola Pomozi   +13 more
wiley   +1 more source

The photoswitchable cannabinoid azo‐HU308 enables optical control of Ca2+ dynamics in INS‐1 β‐cells via off‐target effects on TRPC channels

FEBS Open Bio, EarlyView.
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley   +1 more source