Results 51 to 60 of about 638,123 (342)

Secured Clustered Wireless Sensor Network Using Ensemble Hamming Code and Quadratic Residue and Nonresidue Properties

IET Wireless Sensor Systems
Wireless sensor networks (WSNs) are increasingly used in critical sectors such as defence, healthcare and environmental monitoring. These networks rely on small resource‐constrained sensor nodes that communicate wirelessly, making them vulnerable to ...
Olayinka O. Ogundile, Oluwaseyi P. Babalola, Innocent E. Davidson   +2 more
doaj   +1 more source

Efficient performance evaluation of Forward Error Correcting codes [PDF]

2008 11th IEEE Singapore International Conference on Communication Systems, 2008
Standard Monte Carlo (SMC) simulation is employed to evaluate the performance of forward error correcting (FEC) codes. This performance is in terms of the probability of error during the transmission of information through digital communication systems.
Kakakhail, Shahkar, Reynal, Sylvain, Declercq, David, Heinrich, Vincent   +3 more
openaire   +2 more sources

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

Molecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués, Aracele Martinez‐Mendez, John Crown, Alex Eustace   +3 more
wiley   +1 more source

Forward-error correction with decision feedback

Information and Control, 1972
Authors' summary: A new coding scheme is presented. In this scheme a given \(t\)-error-detecting code is used for transmission over a noisy channel. When \(t\) or less errors are detected, a single request is made via a feedback channel for transmission of additional redundancy to enable the decoder to correct \(t\) or less errors.
Davida, George I., Reddy, Sudhakar M.
openaire   +2 more sources

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

Replacing the Soft FEC Limit Paradigm in the Design of Optical Communication Systems [PDF]

, 2015
The FEC limit paradigm is the prevalent practice for designing optical communication systems to attain a certain bit-error rate (BER) without forward error correction (FEC).
Agrell, Erik, Alvarado, Alex, Bayvel, Polina, Lavery, Domanic, Maher, Robert   +4 more
core   +6 more sources

A 4×256 Gbps silicon transmitter with on-chip adaptive dispersion compensation

Nature Communications
The exponential growth of data traffic propelled by cloud computing and artificial intelligence necessitates advanced optical interconnect solutions. While wavelength division multiplexing (WDM) enhances optical module transmission capacity, chromatic ...
Shihuan Ran, Yu Guo, Yuanbin Liu, Ting Miao, Yangbo Wu, Yang Qin, Yuyao Guo, Liangjun Lu, Yixiao Zhu, Yu Li, Qunbi Zhuge, Jianping Chen, Linjie Zhou   +12 more
doaj   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Correction to: Exclusive percutaneous peripheral veno-arterial ECMO with distal reperfusion of homolateral limb

Journal of Cardiothoracic Surgery, 2018
The original article [1] contains an error whereby all authors’ names are mistakenly inverted; this was an error mistakenly carried forward by the production team that handled this article, and thus was not the fault of the authors.
Lucia Mazzoni, Alexandre Azmoun, Ramzi Ramadan, Saïd Ghostine, Martin Kloeckner, Philippe Brenot, Mohamed Fradi, Rémi Nottin, Philippe Deluze   +8 more
doaj   +1 more source

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

FEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq, Nestor G. Casillas‐Vega, Alma Gomez‐Loredo, Xristo Zarate   +3 more
wiley   +1 more source