Results 41 to 50 of about 7,396,511 (284)

Exponential convergence for cellular neural networks with continuously distributed delays in the leakage terms

Electronic Journal of Qualitative Theory of Differential Equations, 2013
In this paper, we consider a class of cellular neural networks with continuously distributed delays in the leakage terms. By applying Lyapunov functional method and differential inequality techniques, without assuming the boundedness conditions on the ...
Wanmin Xiong, Junxia Meng
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Towards an hydrogenated amorphus silicon phototransistor cellular neural network

, 1994
This paper proposes a possible realization of an effective Cellular Neural Network by amorphous silicon technology, which can be deposited in thin film on a large variety of substrate by PECVD from a silane gas.
Beccherelli, Romeo, Palma, Francesco, de Cesare, Giampiero, F. Palma, G. de Cesare, R. Beccherelli, de Cesare G, Beccherelli R, F, Palma   +9 more
core   +1 more source

Generative capacities of cellular automata codification for evolution of NN codification [PDF]

, 2002
Proceeding of: International Conference on Artificial Neural Networks. ICANN 2002, Madrid, Spain, August 28-30, 2002Automatic methods for designing artificial neural nets are desired to avoid the laborious and erratically human expert’s job. Evolutionary
Gutiérrez Sánchez, Germán, Galván, Inés M., Molina López, José Manuel, Sanchis de Miguel, María Araceli, Sanchis, Araceli, Molina, José M., Germán Gutiérrez, Inés M. Galván, Gutiérrez, Germán, José M. Molina, Araceli Sanchis   +10 more
core   +1 more source

INTERPOLATION OF 2D SIGNALS USING CELLULAR NEURAL NETWORK

Electrica, 2002
In this paper some new interpolation methods using cellular neural networks (CNN) are proposed. The templates have only linear feedback component with a 3*3 dimension. The templates were computed by using analytic methods.
Alexandru GACSÁDI, Péter SZOLGAY
doaj   +2 more sources

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Learning cellular morphology with neural networks [PDF]

Nature Communications, 2018
Abstract Reconstruction and annotation of volume electron microscopy data sets of brain tissue is challenging, but can reveal invaluable information about neuronal circuits. Significant progress has recently been made in automated neuron reconstruction, as well as automated detection of synapses.
Philipp J. Schubert, Sven Dorkenwald, Michał Januszewski, Viren Jain, Joergen Kornfeld   +4 more
openaire   +4 more sources

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

NEURAL NETWORK-BASED DOUBLE ENCRYPTION FOR JPEG2000 IMAGES

Journal of ICT, 2017
The JPEG2000 is the more efficient next generation coding standard than the current JPEG standard. It can code files witless visual loss, and the file format is less likely to be affected by system file or bit errors.
Qurban Ali Memon
doaj