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Interrelating neuronal morphology by coincidence similarity networks

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Author(s):
Benatti, Alexandre ; De Arruda, Henrique Ferraz ; Costa, Luciano Da Fontoura
Total Authors: 3
Document type: Journal article
Source: Journal of Theoretical Biology; v. 606, p. 11-pg., 2025-06-07.
Abstract

The study of neuronal morphology presents potential not only for identifying possible relationship with neuronal dynamics, but also as a means to characterize and classify types of neuronal cells and compare them among species, organs, and conditions. In the present work, we approach this problem by using the concept of coincidence similarity index, considering a methodology for mapping datasets into similarity networks. The adopted similarity presents some specific interesting properties, including more strict comparisons. A set of 20 morphological features has been considered, and coincidence similarity networks estimated respectively to 735 considered neuronal cells from 8 groups of Drosophila melanogaster. (AU)

FAPESP's process: 15/22308-2 - Intermediate representations in Computational Science for knowledge discovery
Grantee:Roberto Marcondes Cesar Junior
Support Opportunities: Research Projects - Thematic Grants
FAPESP's process: 18/10489-0 - Transformations of complex networks and their implication in topology and dynamics of complex systems
Grantee:Henrique Ferraz de Arruda
Support Opportunities: Scholarships in Brazil - Post-Doctoral
FAPESP's process: 22/15304-4 - Learning context rich representations for computer vision
Grantee:Nina Sumiko Tomita Hirata
Support Opportunities: Research Projects - Thematic Grants