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http://dx.doi.org/10.1002/ar.24898 | DOI Listing |
Recurrent neural networks (RNNs) have emerged as a prominent tool for modeling cortical function, and yet their conventional architecture is lacking in physiological and anatomical fidelity. In particular, these models often fail to incorporate two crucial biological constraints: i) Dale's law, i.e.
View Article and Find Full Text PDFBMC Pharmacol Toxicol
January 2025
Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Jehad Blvd, Ebn Sina Avenue, Kerman, 76198-13159, Iran.
Movento an insecticide containing spirotetramat, has been shown to cause severe toxicity in humans and rats. Due to the widespread use of the Movento in agriculture, and since the cardiac effects of this toxin have not been investigated in any study so far, in this study, for the first time, the effect of movento on the structure and function of the heart in rats was investigated. 24 adults' male Wistar rats randomly divided to 4 experimental groups: 1- control (CTL), 2- Movento (M) 3- M + Basal media (BM) 4- M + Conditioned medium (CM).
View Article and Find Full Text PDFBraz J Biol
January 2025
Universidade Federal do Maranhão - UFMA, Grupo de Pesquisa em Biodiversidade e Interdisciplinaridade em Ensino de Ciências Naturais, Pinheiro, MA, Brasil.
Aquatic and palustrine plants are a group of plants that have morphological and anatomical adaptations to occupy permanent or temporary aquatic environments. In this study, we carried out the first floristic survey of aquatic and palustrine plants in restingas (restinga swamps and swamp forests) of a Ramsar site in the municipality of Guimarães, western coast of Maranhão State and easternmost Amazon, Brazil. In total, 52 species of 43 genera and 28 families were collected between July 2022 and October 2023, during the dry and rainy seasons.
View Article and Find Full Text PDFPolymers (Basel)
December 2024
Department of Prosthetic Dental Sciences, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia.
Interocclusal records (IORs) created with bite registration materials (BRMs) accurately reflect the opposing teeth's physiological and anatomical associations in digital and traditional dentistry. This study assessed the linear dimensional accuracy of vinyl polysiloxane-based scannable and transparent BRMs over obligatory clinical time intervals (1, 24, 72, and 168 h/s). A total of 3 scannable [Flexitime Bite, Occlufast CAD, Virtual CADBite] and 3 transparent [Maxill Bite, Charmflex Bite, Defend ClearBite] VPS-based BRMs were divided into 28 subgroups by time interval: 1, 24, 72, and 168 h/s.
View Article and Find Full Text PDFJ Comp Neurol
January 2025
Department of Anatomy, Des Moines University, West Des Moines, Iowa, USA.
Paleoneurology reconstructs the evolutionary history of nervous systems through direct observations from the fossil record and comparative data from extant species. Although this approach can provide direct evidence of phylogenetic links among species, it is constrained by the availability and quality of data that can be gleaned from the fossil record. Here, we sought to translate brain component relationships in a sample of extant Carnivora to make inferences about brain structure in fossil species.
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