Results 41 to 50 of about 251,423 (287)

Error performance analysis of generalized quadrature spatial modulation with labelling diversity

Scientific Reports
Multiple-input multiple-output (MIMO) generalised spatial modulation (GSM) systems represent a pivotal advancement in wireless communication technology. These systems have unlocked the potential for enhanced data rates and enhanced error performance (EP).
Nathael Sibanda, Hongjun Xu, Narushan Pillay   +2 more
doaj   +1 more source

Effects of intravenous lidocaine, dexmedetomidine, and their combination on IL-1, IL-6 and TNF-α in patients undergoing laparoscopic hysterectomy: a prospective, randomized controlled trial

BMC Anesthesiology, 2021
Background Surgical-related inflammatory responses have negative effects on postoperative recovery. Intravenous (IV) lidocaine and dexmedetomidine inhibits the inflammatory response.
Siqi Xu, Shenghong Hu, Xia Ju, Yuanhai Li, Qing Li, Shengbin Wang   +5 more
doaj   +1 more source

Stable marked point processes

, 2007
In many contexts such as queuing theory, spatial statistics, geostatistics and meteorology, data are observed at irregular spatial positions. One model of this situation involves considering the observation points as generated by a Poisson process. Under
McElroy, Tucker, Politis, Dimitris N.
core   +1 more source

11 beta-hydroxysteroid dehydrogenase type 1 regulates glucocorticoid-induced insulin resistance in skeletal muscle [PDF]

, 2009
OBJECTIVE: Glucocorticoid excess is characterized by increased adiposity, skeletal myopathy, and insulin resistance, but the precise molecular mechanisms are unknown.
A. Yu, Abdallah, Aguirre, Araki, C. Lenaghan, D. Laber, D. M. Smith, Danielsson, Djurhuus, Draznin, Fraser, G. Convey, G. G. Lavery, Geraghty, Giorgino, Giorgino, Giorgino, Hanada, I. J. Bujalska, J. K. Sethi, J. W. Tomlinson, Jang, K. Hegyi, Kido, Kim, L. L. Gathercole, Larsson, Liu, M. Sherlock, M  ssig, P. M. Stewart, R. Mayers, S. A. Morgan, Saad, van Staa, Watson, Whorwood, Zhang   +37 more
core   +3 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Toxicity and Lethal Effect of Greenhouse Insecticides on Coccinella septempunctata (Coleoptera: Coccinellidae) as Biological Control Agent of Myzus persicae (Hemiptera: Aphididae)

Toxics, 2023
Deltamethrin and imidacloprid are commonly used insecticides for controlling sub-sucking insects in greenhouses. However, their application may cause sublethal effects on the aphid coccinellid predator Coccinella septempunctata (Coleoptera: Coccinellidae)
Panagiotis J. Skouras, Eirini Karanastasi, Ioannis Lycoskoufis, Vasilis Demopoulos, Anastasios I. Darras, Athanasios Tsafouros, Polina C. Tsalgatidou, John T. Margaritopoulos, George J. Stathas   +8 more
doaj   +1 more source

Electron-based crystalline undulator

, 2007
We discuss the features of a crystalline undulator of the novel type based on the effect of a planar channeling of ultra-relativistic electrons in a periodically bent crystals.
, Adejshvili D I, Adejshvili D I, Adejshvili D I, Alferov D F, Andrei V Korol, Andrey V Solov'yov, Baier V N, Baier V N, Baranov V T, Baranov V T, Biruykov V M, Carrigan R A, Hubbel J H Seltzer S M, Kaplin V V, Korol A V, Korol A V, Korol A V, Korol A V, Korol A V, Korol A V, Krause W, Kumakhov M A, Kumakhov M A, Lindhard J, Mehdi Tabrizi, Rullhusen P, Tabrizi M, Walter Greiner, Yao W M   +29 more
core   +2 more sources

TLR1-induced chemokine production is critical for mucosal immunity against Yersinia enterocolitica. [PDF]

, 2013
Our gastrointestinal tract is a portal of entry for a number of bacteria and viruses. Thus, this tissue must develop ways to induce antigen-specific T cell and antibody responses quickly.
DePaolo, R William, Kamdar, K, Karpus, WJ, Khakpour, S, Sugiura, Y, Young, G   +5 more
core   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source