Results 71 to 80 of about 1,681 (230)

Exploring X-ray lines as scotogenic signals

Physics Letters B, 2014
We consider some implications of X-ray lines from certain astronomical objects as potential effects of dark matter decay in the context of the scotogenic model, where neutrinos acquire mass radiatively via one-loop interactions with dark matter.
Gaber Faisel, Shu-Yu Ho, Jusak Tandean
doaj   +1 more source

Accelerating Luminescence in Nanostructures: Exploring the Physical Limits and Impact of Ultrafast Emission in Nanoscale Materials

Advanced Photonics Research, EarlyView.
This review highlights recent advances in accelerating luminescence in nanostructures through cooperative emission, resonator coupling, and nonlocal light–matter interactions. By unifying concepts such as excitonic superradiance, superfluorescence, and the plasmonic Purcell effect, it reveals physical limits of ultrafast emission and their potential ...
Masaaki Ashida, Koichi Okamoto, Takuya Matsuda, Hajime Ishihara   +3 more
wiley   +1 more source

An accurate solar axions ray-tracing response of BabyIAXO

Journal of High Energy Physics
BabyIAXO is the intermediate stage of the International Axion Observatory (IAXO) to be hosted at DESY. Its primary goal is the detection of solar axions following the axion helioscope technique. Axions are converted into photons in a large magnet that is
IAXO collaboration, S. Ahyoune, K. Altenmüller, I. Antolín, S. Basso, P. Brun, F. R. Candón, J. F. Castel, S. Cebrián, D. Chouhan, R. Della Ceca, M. Cervera-Cortés, V. Chernov, M. M. Civitani, C. Cogollos, E. Costa, V. Cotroneo, T. Dafní, A. Derbin, K. Desch, M. C. Díaz-Martín, A. Díaz-Morcillo, D. Díez-Ibáñez, C. Diez Pardos, M. Dinter, B. Döbrich, I. Drachnev, A. Dudarev, A. Ezquerro, S. Fabiani, E. Ferrer-Ribas, F. Finelli, I. Fleck, J. Galán, G. Galanti, M. Galaverni, J. A. García, J. M. García-Barceló, L. Gastaldo, M. Giannotti, A. Giganon, C. Goblin, N. Goyal, Y. Gu, L. Hagge, L. Helary, D. Hengstler, D. Heuchel, S. Hoof, R. Iglesias-Marzoa, F. J. Iguaz, C. Iñiguez, I. G. Irastorza, K. Jakovčić, D. Käfer, J. Kaminski, S. Karstensen, M. Law, A. Lindner, M. Loidl, C. Loiseau, G. López-Alegre, A. Lozano-Guerrero, B. Lubsandorzhiev, G. Luzón, I. Manthos, C. Margalejo, A. Marín-Franch, J. Marqués, F. Marutzky, C. Menneglier, M. Mentink, S. Mertens, J. Miralda-Escudé, H. Mirallas, F. Muleri, V. Muratova, J. R. Navarro-Madrid, X. F. Navick, K. Nikolopoulos, A. Notari, A. Nozik, L. Obis, A. Ortiz-de-Solórzano, T. O’Shea, J. von Oy, G. Pareschi, T. Papaevangelou, G. Pareschi, K. Perez, O. Pérez, E. Picatoste, M. J. Pivovaroff, J. Porrón, M. J. Puyuelo, A. Quintana, J. Redondo, D. Reuther, A. Ringwald, M. Rodrigues, A. Rubini, S. Rueda-Teruel, F. Rueda-Teruel, E. Ruiz-Chóliz, J. Ruz, J. Schaffran, T. Schiffer, S. Schmidt, U. Schneekloth, L. Schönfeld, M. Schott, L. Segui, U. R. Singh, P. Soffitta, D. Spiga, M. Stern, O. Straniero, F. Tavecchio, E. Unzhakov, N. A. Ushakov, G. Vecchi, J. K. Vogel, D. M. Voronin, R. Ward, A. Weltman, C. Wiesinger, R. Wolf, A. Yanes-Díaz, Y. Yu   +128 more
doaj   +1 more source

Vitamin D Regulates Olfactory Function via Dual Transcriptional and mTOR‐Dependent Translational Control of Synaptic Proteins

Advanced Science, EarlyView.
Vitamin D (VitD) modulates olfactory function by remodeling dendrodendritic synapses in tufted cells through vitamin D receptor‐dependent transcriptional and translational mechanisms. VitD regulates synaptic protein translation partially via mTOR signaling.
Pengcheng Ren, Renhe Cao, Xiaoshan Ye, Wenbin Pang, Qingshang Bi, Meihui Huang, Qionglin Zhou, Dan Ye, Wei Xiang, Le Xiao   +9 more
wiley   +1 more source

Li-containing scintillating bolometers for low background physics

EPJ Web of Conferences, 2014
We present the performances of Li-based compounds used as scintillating bolometer for rare decay studies such as double-beta decay and direct dark matter investigations.
Pattavina L.
doaj   +1 more source

Neural Circuits between Nodose Ganglion and Pulmonary Neuroendocrine Cells Regulate Lung Inflammatory Responses

Advanced Science, EarlyView.
TRPA1+αCGRP+ sensory neurons in the nodose ganglion detect external insults such as lipopolysaccharide (LPS) and interact directly with pulmonary neuroendocrine cells (PNECs), promoting their activation and proliferation. This neural‐epithelial interaction amplifies lung inflammation.
Jie Chen, Shitao Xie, Zhekai Lin, Caiqi Zhao, Rujia Tao, Yingying Ma, Xiaoyan Chen, Renlan Wu, Qingjian Han, Pengfei Sui, Sheng Wang, Hongbin Ji, Hai Song, Xiaoming Zhang, Yangang Sun, Yuanlin Song, Xiao Su   +16 more
wiley   +1 more source

Dysfunctional TRIM31 of POMC Neurons Provokes Hypothalamic Injury and Peripheral Metabolic Disorder under Long‐Term Fine Particulate Matter Exposure

Advanced Science, EarlyView.
Particulate matter ≤2.5 µm (PM2.5) elevates risks of neurological and chronic metabolic diseases, but the underlying mechanisms linking PM2.5‐induced central nervous system (CNS) injury to metabolic dysfunction remain unclear. Hypothalamic pro‐opiomelanocortin‐expressing (POMC+) neurons regulate systemic metabolic homeostasis, and tripartite motif ...
Chenxu Ge, Jiamao Lin, Changsheng Yang, Chuanwang Miao, Fengxiang Li, Shuqiang Zhao, Lei Zou, Xuedong Teng, Lina Liu, Tingguang Li, Yan Sun, Qiang Li, Deshuai Lou, Linfeng Hu, Xi Liu, Gang Kuang, Jing Luo, Minxuan Xu, Minghui Chang, Jun Tan, Yanrong Ren, Bochu Wang   +21 more
wiley   +1 more source

A GLUTAMATE CYSTEINE LIGASE Gene StGSH1 Regulated by StERF10 Enhanced Glutathione Accumulation and Adaptation to Low Phosphorus Stress in Potato

Advanced Science, EarlyView.
The StERF10‐StGSH1 module coordinates glutathione (GSH) biosynthesis under low‐phosphorus stress. The low‐phosphate‐induced AP2/ERF transcription factor StERF10 directly activates the transcription of StGSH1 and enhances GSH accumulation. Consequently, GSH scavenges reactive oxygen species and provides sulfur for sulfolipid synthesis, facilitating the ...
Xiaocheng Tian, Mingjun Li, Xiaojia Huang, Markus Wirtz, Xiaohui Zheng, Shilong Fan, Jiang Tian, Shaoqun Liu, Zhonghua Liu, Hongbo Zhao   +9 more
wiley   +1 more source

Searching for millicharged particles with 1 kg of Skipper-CCDs using the NuMI beam at Fermilab

Journal of High Energy Physics
Oscura is a planned light-dark matter search experiment using Skipper-CCDs with a total active mass of 10 kg. As part of the detector development, the collaboration plans to build the Oscura Integration Test (OIT), an engineering test with 10% of the ...
Santiago Perez, Dario Rodrigues, Juan Estrada, Roni Harnik, Zhen Liu, Brenda A. Cervantes-Vergara, Juan Carlos D’Olivo, Ryan D. Plestid, Javier Tiffenberg, Tien-Tien Yu, Alexis Aguilar-Arevalo, Fabricio Alcalde-Bessia, Nicolás Avalos, Oscar Baez, Daniel Baxter, Xavier Bertou, Carla Bonifazi, Ana Botti, Gustavo Cancelo, Nuria Castelló-Mor, Alvaro E. Chavarria, Claudio R. Chavez, Fernando Chierchie, Juan Manuel De Egea, Cyrus Dreyer, Alex Drlica-Wagner, Rouven Essig, Ezequiel Estrada, Erez Etzion, Paul Grylls, Guillermo Fernandez-Moroni, Marivi Fernández-Serra, Santiago Ferreyra, Stephen Holland, Agustín Lantero Barreda, Andrew Lathrop, Ian Lawson, Ben Loer, Steffon Luoma, Edgar Marrufo Villalpando, Mauricio Martinez Montero, Kellie McGuire, Jorge Molina, Sravan Munagavalasa, Danielle Norcini, Alexander Piers, Paolo Privitera, Nathan Saffold, Richard Saldanha, Aman Singal, Radomir Smida, Miguel Sofo-Haro, Diego Stalder, Leandro Stefanazzi, Michelangelo Traina, Yu-Dai Tsai, Sho Uemura, Pedro Ventura, Rocío Vilar Cortabitarte, Rachana Yajur   +59 more
doaj   +1 more source

Single‐Field Evolution Rule Governs the Dynamics of Representational Drift in Mouse Hippocampal Dorsal CA1 Region

Advanced Science, EarlyView.
Long‐term hippocampal place‐code dynamics are investigated using calcium imaging across weeks of maze navigation. Analyses reveal a novelty‐irrelevant Single‐Field Evolution Rule (SFER), where active fields promote persistence and inactive fields decline.
Cong Chen, Shuyang Yao, Sihui Cheng, Jiayi Tian, Ang Li, Yusen Yan, Xiang Zhang, Yuanjing Liu, Yumeng Wang, Qichen Cao, Chenglin Miao   +10 more
wiley   +1 more source