Results 31 to 40 of about 5,478 (167)

Innate immune activating ligand SUMOylation affects tumor cell recognition by NK cells [PDF]

, 2017
Natural Killer cells are innate lymphocytes involved in tumor immunosurveillance. They express activating receptors able to recognize self-molecules poorly expressed on healthy cells but up-regulated upon stress conditions, including transformation ...
Cippitelli, M, De Turris, V, Fionda, C, Gismondi, A, Lecce, M, Molfetta, R°, Paolini, R, Petrucci, Mt, Quatrini, L, Ricciardi, Mr, Santoni, A, Stabile, H, Zitti, B°, °these Authors Contributed Equally To The, Work   +13 more
core   +1 more source

Intelligent optical performance monitor using multi-task learning based artificial neural network

, 2018
An intelligent optical performance monitor using multi-task learning based artificial neural network (MTL-ANN) is designed for simultaneous OSNR monitoring and modulation format identification (MFI).
Shu, * Liang, Wan, Zhiquan, Xu, Kun, Yu, Zhenming, Zhang, Haojie, Zhao, Yilun   +5 more
core   +1 more source

Feature Fusion-Based Multi-Task ConvNet for Simultaneous Optical Performance Monitoring and Bit-Rate/Modulation Format Identification

IEEE Access, 2019
We propose a novel feature fusion based multi-task convolutional neural network (ConvNet) for simultaneous bit-rate and modulation format identification (BR-MFI) and optical performance monitoring (OPM) in heterogeneous fiber-optic networks. The proposed
Xiaojie Fan, Lina Wang, Fang Ren, Yulai Xie, Xiang Lu, Yiying Zhang, Tianwen Zhangsun, Wei Chen, Jianping Wang   +8 more
doaj   +1 more source

Gene and protein expression in response to different growth temperatures and oxygen availability in Burkholderia thailandensis. [PDF]

, 2017
Published onlineJournal ArticleResearch Support, Non-U.S. Gov'tThis is the final version of the article. Available from Public Library of Science via the DOI in this record.Burkholderia thailandensis, although normally avirulent for mammals, can infect ...
Basilico, F, Champion, OL, Chiaramonte, F, Consolandi, C, De Bellis, G, Falciola, L, Freddi, L, Garlanda, C, Jaillon, S, Landini, P, Mauri, P, Michell, SL, Motta, S, Peano, C, Pietrelli, A, Rossi, E   +15 more
core   +1 more source

Spider venom administration impairs glioblastoma growth and modulates immune response in a non-clinical model. [PDF]

, 2020
Molecules from animal venoms are promising candidates for the development of new drugs. Previous in vitro studies have shown that the venom of the spider Phoneutria nigriventer (PnV) is a potential source of antineoplastic components with activity in ...
Barreto, Natália, Bonfanti, Amanda Pires, Brunetto, Sérgio, Caballero, Marcus, Cordeiro, Gabriel, Moura, Fernanda, Munhoz, Jaqueline, Ramos, Celso Dario, Rapôso, Catarina, Rocha-E-Silva, Thomaz, Sutti, Rafael, Thome, Rodolfo, Verinaud, Liana   +12 more
core   +1 more source

Real-Time FPGA System for Modulation Format Identification of Optical Fiber Communication [PDF]

, 2021
In flexible optical fiber communication systems, modulation format identification (MFI) is a useful feature. Although many MFI methods have been proposed, most of them are suitable for fixed channel conditions only.
Wu, Candi
core   +1 more source

Stokes Space Modulation Format Identification for Optical Signals Using Probabilistic Neural Network

IEEE Photonics Journal, 2018
A Stokes space modulation format identification (MFI) method using probabilistic neural network (PNN) is proposed for coherent optical receivers. According to amplitude histograms obtained by the distribution of Stokes vectors on the s1 axis, the ...
Ming Hao, Lianshan Yan, Anlin Yi, Lin Jiang, Yan Pan, Wei Pan, Bin Luo   +6 more
doaj   +1 more source

(Poly)phenol-digested metabolites modulate alpha-synuclein toxicity by regulating proteostasis [PDF]

, 2018
We acknowledge Rita Ramos for support with qRT-PCR and Regina Menezes for the selection of primers; Antonio Temudo and Ana M. Nascimento for imaging support; The IMM-JLA Flow Cytometry Facility. We also thank Prof.
Almeida, A. Filipa, Figueira, Inês, Jardim, Carolina, Macedo, Diana, McDougall, Gordon J., Outeiro, Tiago F., Santos, Cláudia N., Stewart, Derek, Tenreiro, Sandra, Tomás-Barberán, Francisco A., Yuste, Jose E.   +10 more
core   +4 more sources

Toxoplasma Effector MAF1 Mediates Recruitment of Host Mitochondria and Impacts the Host Response [PDF]

, 2014
Recent information has revealed the functional diversity and importance of mitochondria in many cellular processes including orchestrating the innate immune response. Intriguingly, several infectious agents, such as Toxoplasma, Legionella, and Chlamydia,
A Barragan, A Khan, A Matsumoto, A Ohta, A Sinai, A Subramanian, Anjali J. Shastri, AP Sinai, AP West, AP West, AR Quinlan, Boris Striepen, C Castanier, CA Hunter, CE Caffaro, CM Lee, D Arnoult, D Arnoult, DG Mordue, DK Howe, DW Hailey, E Meylan, EE Rosowski, ER Pfefferkorn, H Li, I Coppens, J Bains, JD Schwartzman, John C. Boothroyd, Jon P. Boyle, JP Boyle, JP Saeij, JP Saeij, JP Saeij, JP Saeij, K Bianchi, K Hayton, K Onoguchi, K Yasukawa, L Kim, L Pernas, L Scorrano, L Scorrano, LD Sibley, Lena Pernas, M Kumar, M Treeck, M Yamamoto, MA Horwitz, ME Grigg, MJ Crawford, ML Reese, MM Nelson, Moritz Treeck, MS Behnke, NC Elde, NY Jemmely, OS Harb, P Jain, PM Robben, RB Seth, RGK Donald, S Campello, S Taylor, Sarah E. Ewald, SJ Fentress, T Endo, TC Jones, VG Tusher, VK Mootha, WJ Kent, XW Zhou, Y Abu Kwaik, Yaw Adomako-Ankomah, YC Ong   +74 more
core   +3 more sources

Modulation Format Identification Method Based on Multi-Feature Input Hybrid Neural Network

IEEE Photonics Journal
A modulation format identification (MFI) method is proposed for high-speed optical fiber communication systems employing probabilistic shaping (PS) signals in polarization division multiplexing (PDM).
Zhiqi Huang, Xiangjun Xin, Qi Zhang, Haipeng Yao, Feng Tian, Fu Wang   +5 more
doaj   +1 more source