Results 61 to 70 of about 288,454 (245)

Modeling and Optimization of Concrete Mixtures Using Machine Learning Estimators and Genetic Algorithms

Modelling
This study presents a methodology to optimize concrete mixtures by integrating machine learning (ML) and genetic algorithms. ML models are used to predict compressive strength, while genetic algorithms optimize the mixture cost under quality constraints.
Ana I. Oviedo, Jorge M. Londoño, John F. Vargas, Carolina Zuluaga, Ana Gómez   +4 more
doaj   +1 more source

La Inteligencia Artificial y su Incidencia en la Educación: Transformando el Aprendizaje para el Siglo XXI

Revista Internacional de Pedagogía e Innovación Educativa, 2023
La Inteligencia Artificial (IA) ha tenido un rápido avance en las últimas décadas, transformando numerosos aspectos de nuestras vidas. Uno de los campos en los que ha tenido un impacto significativo es la educación.
William Oswaldo Aparicio Gómez
doaj   +1 more source

Effect of Adhesion and Corrosion Performance of Geomet Basecoat (321)- Topcoat (ML Black) Applications on Cataphoretic Coating

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
This study aimed to improve corrosion resistance and adhesion of metallic materials typically used in automotive application. A combination of cataphoretic and Geomet coatings has been used to improve corrosion resistance.
Oğuz Yılmaz, İbrahim Usta, Harun Gül, Ahmet Can, Minel Gül   +4 more
doaj   +1 more source

Provisional Tic Disorder is not so transient

Scientific Reports, 2019
Motor and vocal tics are common in childhood. The received wisdom among clinicians is that for most children the tics are temporary, disappearing within a few months.
Soyoung Kim, D. Greene, E. Bihun, J. M. Koller, Jacqueline M. Hampton, Haley Acevedo, A. Reiersen, B. Schlaggar, K. Black   +8 more
semanticscholar   +1 more source

A Randomized Controlled Trial Comparing Behavioral, Educational, and Pharmacological Treatments in Youths With Chronic Tic Disorder or Tourette Syndrome

Frontiers in Psychiatry, 2018
Context The existing literature on the treatment of pediatric chronic tic disorder (CTD) and Tourette syndrome (TS) indicates that both behavioral therapy (BT) and pharmacotherapy (PT) are effective for reducing symptoms.
R. Rizzo, Alessandra Pellico, P. Silvestri, F. Chiarotti, F. Cardona   +4 more
semanticscholar   +1 more source

LABENVI, un dispositif pour les travaux pratiques à distance : Présentation et analyse des nouveaux usages

Interfaces Numériques, 2018
Le projet LABENVI (laboratoire d’enseignement virtuel) de l’Université de Limoges offre aux apprenants éloignés la possibilité d’effectuer des travaux pratiques à distance dans le domaine de l’électronique et de l’optique.
Philippe Leproux, Denis Barataud, Serge Bailly, Raphaël Nieto   +3 more
doaj   +1 more source

LncFZD6 initiates Wnt/β-catenin and liver TIC self-renewal through BRG1-mediated FZD6 transcriptional activation

Oncogene, 2018
Liver tumor-initiating cells (TICs), the drivers for liver tumorigenesis, accounts for liver tumor initiation, metastasis, drug resistance and relapse. Wnt/β-catenin signaling pathway emerges as a critical modulator in liver TIC self-renewal.
Zhenzhen Chen, Yanfeng Gao, Lintong Yao, Yating Liu, Lan Huang, Zhongyi Yan, Wenshan Zhao, Pingping Zhu, Haibo Weng   +8 more
semanticscholar   +1 more source

Attitudes towards private labels - example of a consumer sensory evaluation of food in Slovenia

Acta Agriculturae Slovenica, 2008
The study aims to extend the understanding of consumers' perception of private labelled food products in Slovenia. Consumer sensory test of sour gherkins was conducted in two experimental conditions where the effect of brand information on hedonic ...
Aleš KUHAR, Tanja TIČ
doaj   +1 more source

The Utilization of Plant Growth Regulators (PGRs) in Agricultural Application and The Effecting Mechanisms

Research in Agricultural Sciences
Plants, which lack a sophisticated endocrine system, utilize growth regulators (phytohormones) naturally produced within their bodies to grow, develop, and respond to environmental factors.
Büşra Yirmibeş, Elif Karaçam, Nur Ülger, Alireza Lachin   +3 more
doaj   +1 more source

Architecture of chloroplast TOC–TIC translocon supercomplex

bioRxiv, 2022
Hao Liu, Anjie Li, J. Rochaix, Zhenfeng Liu   +3 more
semanticscholar   +1 more source