Results 51 to 60 of about 499,359 (346)

Coded Adaptive Linear Precoded Discrete Multitone Over PLC Channel [PDF]

, 2008
Discrete multitone modulation (DMT) systems exploit the capabilities of orthogonal subcarriers to cope efficiently with narrowband interference, high frequency attenuations and multipath fadings with the help of simple equalization filters.
Baudais, Jean-Yves, Crussière, Matthieu, Hélard, Jean-François, Muhammad, Fahad Syed   +3 more
core   +5 more sources

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

EVALUATION OF PLC PROGRAMME PROVISION. ESRI RESEARCH SERIES NUMBER 61 JANUARY 2018 [PDF]

, 2018
Post-Leaving Certificate (PLC) courses represent the largest component of full-time further education and training (FET) provision in Ireland, with over 32,000 learners enrolled in such courses in 2015–2016.
Bergin, Adele, Kelly, Elish, McCoy, Selina, McGuinness, Seamus, Smyth, Emer, Watson, Dorothy, Whelan, Adele   +6 more
core  

Learning-aided Stochastic Network Optimization with Imperfect State Prediction

, 2018
We investigate the problem of stochastic network optimization in the presence of imperfect state prediction and non-stationarity. Based on a novel distribution-accuracy curve prediction model, we develop the predictive learning-aided control (PLC ...
Ananthanarayanan G., Bertsekas D. P., Tadrous J., Xu K., Zhao S.   +4 more
core   +1 more source

Point Line Cover: The Easy Kernel is Essentially Tight [PDF]

, 2013
The input to the NP-hard Point Line Cover problem (PLC) consists of a set $P$ of $n$ points on the plane and a positive integer $k$, and the question is whether there exists a set of at most $k$ lines which pass through all points in $P$.
Kratsch, Stefan, Philip, Geevarghese, Ray, Saurabh   +2 more
core   +3 more sources

Zeta potential and surface charge of DPPC and DOPC liposomes in the presence of PLC enzyme

Adsorption, 2016
Zeta potential of liposomes is often measured in studies of their properties and/or applications. However, there are not many papers published in which zeta potential was determined during enzymatic reaction of a lipid.
E. Chibowski, A. Szcześ
semanticscholar   +1 more source

Identification of functional murine mitochondrial formyl peptides and their effects on myeloid‐derived suppressor cell generation

FEBS Open Bio, EarlyView.
We first identified functional murine mitochondrial N‐formyl peptides (MT‐FPs) and investigated their effects on the in vitro myeloid‐derived suppressor cell (MDSC) generation from bone marrow cells. We demonstrated that MT‐FPs acted directly on bone marrow cells to promote MDSC generation and modulated the polymorphonuclear (PMN)‐MDSC/monocyte (M ...
Miyako Ozawa, Saori Kagoshima, Akira Yamada   +2 more
wiley   +1 more source

Assessing the economic impact of obesity and overweight on employers: identifying opportunities to improve work force health and well-being

Nutrition & Diabetes
Background and objectives Obesity is a major public health issue, significantly affecting national and individual health and economic well-being. This study quantifies the economic impact of excess body weight on employers and employees in 2023, offering
Timothy M. Dall, Tanvi Sapra, Zachary Natale, Tia Livingston, Fang Chen   +4 more
doaj   +1 more source

The Renal Activity Index for Lupus Identifies Active Renal Disease and Treatment Response in Adult Patients With Systemic Lupus Erythematosus and Lupus Nephritis

Arthritis Care &Research, EarlyView.
Objective We evaluated the ability of the Renal Activity Index for Lupus (RAIL) to discriminate active lupus nephritis (LN) in adult patients with active systemic lupus erythematosus (SLE) and differentiate LN treatment response. Methods Urine samples from adults with biopsy‐proven active class III and IV LN from TULIP‐LN (active LN group ...
Hermine I. Brunner, Ellen M. Cody, Prasad Devarajan, Bin Huang, Chen Chen, Dominic Sinibaldi, Madhu Ramaswamy, Jacob Knagenhjelm, Frederick Jones, Philip Z. Brohawn, Raj Tummala, Catharina Lindholm, Wendy I. White   +12 more
wiley   +1 more source

Scaling Behaviour and Complexity of the Portevin-Le Chatelier Effect

, 2006
The plastic deformation of dilute alloys is often accompanied by plastic instabilities due to dynamic strain aging and dislocation interaction. The repeated breakaway of dislocations from and their recapture by solute atoms leads to stress serrations and
A. SARKAR, Baird J. D., Brindley B. J., Cottrell A. H., Cottrell A. H., Gnedenko B. V., Le Chatelier F., Mandelbort B. B., Masson A. M., P. BARAT, Pincus S. M., Pink E., Portevin A., Richman J. S., Savart F.   +14 more
core   +1 more source