Results 41 to 50 of about 2,332,742 (352)

On the infrared behaviour of Gluons and Ghosts in Ghost-Antighost symmetric gauges [PDF]

, 2003
To investigate the possibility of a ghost-antighost condensate the coupled Dyson--Schwinger equations for the gluon and ghost propagators in Yang--Mills theories are derived in general covariant gauges, including ghost-antighost symmetric gauges.
A. Cucchieri, A. Cucchieri, A. Cucchieri, A. Cucchieri, A. Cucchieri, A. Cucchieri, A. P. Szczepaniak, A. P. Szczepaniak, A. P. Szczepaniak, B. M. Gripaios, C. D. Roberts, C. Lerche, C. S. Fischer, C. S. Fischer, C. S. Fischer, C. S. Fischer, D. Atkinson, D. Atkinson, D. Zwanziger, D. Zwanziger, D. Zwanziger, F. D. Bonnet, F. D. Bonnet, F. V. Gubarev, H. Reinhardt, H. Suman, J. A. Gracey, J. de Boer, J. Greensite, J. Thierry-Mieg, K. I. Kondo, K. Langfeld, K. Langfeld, K. Langfeld, L. Baulieu, L. Baulieu, L. Stodolsky, L. von Smekal, L. von Smekal, L. von Smekal, M. J. Lavelle, P. Boucaud, P. Watson, R. Alkofer, R. Alkofer, R. Alkofer, R. Alkofer, R. E. Browne, T. Kugo   +48 more
core   +2 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Adaptive Differential Event Detection for Space-Based Infrared Aerial Targets

Remote Sensing
Space resources are of economic and strategic value. Infrared (IR) remote sensing, unaffected by geography and weather, is widely used in weather forecasting and defense.
Lan Guo, Peng Rao, Cong Gao, Yueqi Su, Fenghong Li, Xin Chen   +5 more
doaj   +1 more source

How to characterize figures of merit of two-dimensional photodetectors

Nature Communications, 2023
Photodetectors based on two-dimensional (2D) materials have been the focus of intensive research and development over the past decade. However, a gap has long persisted between fundamental research and mature applications.
Fang Wang, Tao Zhang, Runzhang Xie, Zhen Wang, Weida Hu   +4 more
doaj   +1 more source

Connecting the cosmic infrared background to the X-ray background

, 2004
We estimate the contribution of AGNs and of their host galaxies to the infrared background. We use the luminosity function and evolution of AGNs recently determined by the hard X-ray surveys, and new Spectral Energy Distributions connecting the X-ray and
Aitken, Alexander, Alexander, Alonso-Herrero, Alonso-Herrero, Alonso-Herrero, Altieri, Andreani, Andreani, Andreani, Barger, Barger, Bassani, Bertin, Boisson, Boller, Boyle, Brandt, Brinkmann, Ceballos, Cimatti, Comastri, Croom, Della Ceca, Devereux, Dole, Efstathiou, Efstathiou, Elbaz, Elvis, Fadda, Ferrarese, Fiore, Frogel, Fukazawa, G. L. Granato, Galliano, Gaskell, George, Giacconi, Gilli, Glass, Glass, Glass, Granato, Granato, Granato, Gruppioni, Guainazzi, Haas, Haas, Hasinger, Hasinger, Hauser, Imanishi, Ivanov, Iyomoto, Jaffe, Kauffmann, Kochanek, Kotilainen, Krabbe, Kuraszkiewicz, L. Silva, La Franca, Lawson, Lonsdale, Lonsdale, Mainieri, Maiolino, Maiolino, Maiolino, Maiolino, Maiolino, Maiolino, Maiolino, Maiolino, Malizia, Malkan, Marconi, Marconi, Matt, Matt, Matute, Mazzei, McAlary, McLeod, McLeod, Minezaki, Moustakas, Nenkova, Oliva, Oliver, Oliver, Papadopoulos, Pearson, Perola, Pier, Quillen, R. Maiolino, Reeves, Reynolds, Rieke, Risaliti, Risaliti, Rodighiero, Sanders, Saracco, Sato, Schinnerer, Scoville, Serjeant, Setti, Severgnini, Siebenmorgen, Silva, Silva, Simpson, Spinoglio, Surace, Taniguchi, Telfer, Totani, Tresch-Fienberg, Turner, Ueda, Vanden Berk, Vignali, Ward, Ward, Wright   +130 more
core   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Complex Cloud-Sea Background Simulation for Space-Based Infrared Payload Digital Twin

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The advent of Industry 4.0 has highlighted the requirements for the digitization and intelligent evolution of space-based payloads. To address challenges like limited data samples and simulate infrared images in various scenarios, this study proposes a ...
Wen Sun, Yejin Li, Fenghong Li, Guangsen Liu, Peng Rao   +4 more
doaj   +1 more source

Flexible Transparent Heat Mirror for Thermal Applications

Nanomaterials, 2020
Transparent heat mirrors have been attracting a great deal of interest in the last few decades due to their broad applications, which range from solar thermal convection to energy-saving.
Shimin Li, Qianqian Xu, Ziji Zhou, Wenchao Zhao, Xiaowen Li, Zhengji Wen, Yao Yao, Hao Xu, Huiyong Deng, Ning Dai, Jiaming Hao   +10 more
doaj   +1 more source

Ultra-sensitive polarization-resolved black phosphorus homojunction photodetector defined by ferroelectric domains

Nature Communications, 2022
Integrated polarization-sensitive photodetectors are important for sensing applications and optical communication. Here, the authors report the realization of 2D black phosphorus homojunction photodetectors defined by ferroelectric substrates, showing ...
Shuaiqin Wu, Yan Chen, Xudong Wang, Hanxue Jiao, Qianru Zhao, Xinning Huang, Xiaochi Tai, Yong Zhou, Hao Chen, Xingjun Wang, Shenyang Huang, Hugen Yan, Tie Lin, Hong Shen, Weida Hu, Xiangjian Meng, Junhao Chu, Jianlu Wang   +17 more
doaj   +1 more source

Transient Study of Femtosecond Laser–Induced Ge₂Sb₂Te₅ Phase Change Film Morphology

Micromachines, 2021
Femtosecond laser-induced crystallization and ablation of Ge2Sb2Te5 (GST) phase change film is investigated by reflectivity pump-probing technology. Below the ablation threshold, the face-centered cubic structure (FCC) state in the central area can be ...
Wenju Zhou, Zifeng Zhang, Qingwei Zhang, Dongfeng Qi, Tianxiang Xu, Shixun Dai, Xiang Shen   +6 more
doaj   +1 more source