Results 61 to 70 of about 7,396,511 (284)

What can functional transcranial Doppler ultrasonography reveal about the cerebral lateralization of writing

open access: yesFEBS Letters, EarlyView.
Which brain hemisphere controls writing? This review synthesizes all five functional transcranial Doppler studies of writing (handwriting and typing) published to date in adults and children. Right‐handers show left‐hemispheric dominance for the linguistic component of writing (written word generation), whereas findings for left‐handers remain ...
Marietta Papadatou‐Pastou
wiley   +1 more source

Simulating land use change by integrating ANN-CA model and landscape pattern indices

open access: yesGeomatics, Natural Hazards & Risk, 2016
Artificial neural network–cellular automata model has been applied successfully in land use change simulation. However, it has rarely been integrated with landscape pattern indices (LPIs), the embodiment of the spatial heterogeneity of land use.
X. Yang, R. Chen, X.Q. Zheng
doaj   +1 more source

Pseudo almost periodic synchronization of Clifford-valued fuzzy cellular neural networks with time-varying delays on time scales

open access: yesAdvances in Difference Equations, 2020
At present, the research on discrete-time Clifford-valued neural networks is rarely reported. However, the discrete-time neural networks are an important part of the neural network theory.
Yongkun Li, Shiping Shen
doaj   +1 more source

Topology optimization in cellular neural networks [PDF]

open access: yes49th IEEE Conference on Decision and Control (CDC), 2010
This paper presents a constrained combinatorial optimization approach to the design of cellular neural networks with sparse connectivity. The method applies to cases where maintaining links between neurons incurs a cost, which could possibly vary between these links.
Bhambhani, Varsha, Tanner, Herbert
openaire   +2 more sources

Mitochondrial translation and coordinated cytosolic translation in metabolic homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Mitochondrial function depends on coordinated protein production from the nuclear and mitochondrial genomes. This review highlights how cytosolic and mitochondrial translation, mRNA localization, protein import, and respiratory complex assembly are integrated to maintain mitochondrial proteostasis and function.
Boseon Kim   +4 more
wiley   +1 more source

Stability Switches in a Cellular Neural Network with Multiple Delays

open access: yesJournal of Harbin University of Science and Technology, 2019
In order to analyze the effect of timedelay on the stability of the cellular neural network, a cellular neural network with three delays is considered Considering delay as parameter, the stability of the system is investigated Firstly, the resulting ...
ZHANG Ting ting, MA Shu fang
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

A low-cost neural sorting network with O(1) time complexity [PDF]

open access: yes, 2011
[[abstract]]In this paper, we present an O(1) time neural network with O(n1 + var epsilon) neurons and links to sort n data, var epsilon > 0. For large-size problems, it is desirable to have low-cost hardware solutions.
Lin, Shun-Shii;Hsu, Shen-Hsuan
core  

Attention based multi-component spatiotemporal cross-domain neural network model for wireless cellular network traffic prediction

open access: yesEURASIP Journal on Advances in Signal Processing, 2021
Wireless cellular traffic prediction is a critical issue for researchers and practitioners in the 5G/B5G field. However, it is very challenging since the wireless cellular traffic usually shows high nonlinearities and complex patterns.
Qingtian Zeng   +3 more
doaj   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso   +5 more
wiley   +1 more source

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