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5,029 results on '"Silva, Tiago"'

115. Contributors

Author

Alkan, Cemil, primary, Arumuga Perumal, D., additional, Biswas, Prasanta K., additional, Castelain, Cathy, additional, Chavan, Santosh, additional, Combrinck, Madelein, additional, Confalonieri, Chiara, additional, Deshpande, Madhura D., additional, Faraj, Jalal, additional, Faraj, Khaireldin, additional, Gariboldi, Elisabetta, additional, Gumtapure, Veershetty, additional, Hachem, Farouk, additional, Hakami, Abdullatif, additional, Jain, Pawan Kumar, additional, Kali, Ravi, additional, Kenisarin, Murat, additional, Khaled, Mahmoud, additional, Kizildag, Nuray, additional, Kulkarni, Prashant S., additional, Mahkamov, Khamid, additional, Makhkamova, Irina, additional, Militky, Jiri, additional, Padya, Balaji, additional, Pielichowska, Kinga, additional, Pielichowski, Krzysztof, additional, Rao, Akshay, additional, Raut, Sandesh S., additional, Ravikiran, Nowduru, additional, Savvakis, Nikolaos, additional, Selvaraj, M., additional, Silva, Tiago, additional, Srinivasan, Sesha S., additional, Stefanakos, Elias K., additional, Szatkowski, Piotr, additional, Tsoutsos, Theocharis, additional, Venkataraman, Mohanapriya, additional, Vicente, Romeu, additional, Wiener, Jakub, additional, and Yang, Kai, additional

Published
2023
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121. A construção da informação na pesquisa de núcleos urbanos informais no Brasil: percepções dos pesquisadores de campo

Author

Krause, Cleandro, primary, Gallina, Bruno, additional, Melo van den Brule, David, additional, Escosteguy Utzig, Elisa, additional, Balestro, Fernanda, additional, Carolina Vieira da Costa, Fernanda, additional, Cavalcante da Rocha, Francisdeny, additional, Moraes de Outeiro, Gabriel, additional, de Freitas, Giuliana, additional, Ávila Campos, Heleniza, additional, Salomão Piccinini1, Lívia, additional, Guedes Ferreira Jordão de Vasconcelos, Manoela, additional, Gonçalves Gumiero, Rafael, additional, de Mattos Viana, Raquel, additional, Moreno Redón, Sergio, additional, and Gonçalves da Silva, Tiago, additional

Published
2022
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123. Measuring Momentum-Dependent Flow Fluctuations in Heavy-Ion Collisions

Author

Hippert, Mauricio, Chinellato, David Dobrigkeit, Luzum, Matthew, Noronha, Jorge, da Silva, Tiago Nunes, and Takahashi, Jun

Subjects
Nuclear Theory, High Energy Physics - Phenomenology, Nuclear Experiment
Abstract

In heavy-ion collisions, momentum-dependent pair correlations can be characterized by a principal component analysis (PCA), in which subleading modes are expected to reveal new information on flow fluctuations. However, we find that, as currently measured, these modes can be dominated by multiplicity fluctuations, which serve as an unwanted background. Here, we propose new PCA observables that are robust against multiplicity fluctuations and isolate novel sources of flow fluctuations, thus being suited to provide fresh insight into the initial stages of the system at small length scales., Comment: 9 pages, 4 figures. Published version

Published
2019
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124. Bag-type Model with Fractal Structure

Author

Andrade II, Evandro, Deppman, Airton, Megias, Eugenio, Menezes, Débora P., and da Silva, Tiago Nunes

Subjects
Nuclear Theory, High Energy Physics - Phenomenology
Abstract

In this work we present a bag-type model within a non-extensive statistics applied to the description of the properties of a hadronic system with an underlying fractal structure. The non-extensive ideal gas inside the bag is determined by the grand canonical partition function from which pressure, energy and particle density as well as temperature and chemical potential are obtained for the hadronic system. These quantities are studied in the approximation of fixed mass for all bag constituents but also for discrete and continuum masses. In all cases, the freeze-out line, corresponding to the energy per particle equal to 1 GeV and the lines corresponding to a fractal structure inside the proton volume are obtained. Finally, the pressure on the bag surface of the proton is calculated and the resulting value $(0.135\, {\rm GeV})^4$ obtained., Comment: 19 pages, 16 figures

Published
2019
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125. Ripples and Grains Segregation on Unpaved Road

Author

da Silva, Tiago Moy and Bernardes, Americo T.

Subjects
Condensed Matter - Soft Condensed Matter
Abstract

Ripples or corrugations are common phenomena observed in unpaved roads in less developed countries or regions. They cause several damages in vehicles leading to increased maintenance and product costs. In this paper, we present a computational study about the so-called washboard roads. Also, we study grain segregation on unpaved roads. Our simulations have been performed by the Discrete Element Method (DEM). In our model, the grains are regarded as soft disks. The grains are subjected to a gravitational field and both translational and rotational movements are allowed. The results show that wheels' of different sizes, weights and moving with different velocities can change corrugations amplitude and wavelength. Our results also show that some wavelength values are related to specific wheels' speed intervals. Segregation has been studied in roads formed by three distinct grain diameters distribution. We observed that the phenomenon is more evident for higher grain size dispersion.

Published
2019
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130. Master transcription factors form interconnected circuitry and orchestrate transcriptional networks in oesophageal adenocarcinoma

Author

Chen, Li, Huang, Moli, Plummer, Jasmine, Pan, Jian, Jiang, Yan Yi, Yang, Qian, Silva, Tiago Chedraoui, Gull, Nicole, Chen, Stephanie, Ding, Ling Wen, An, Omer, Yang, Henry, Cheng, Yulan, Said, Jonathan W, Doan, Ngan, Dinjens, Winand NM, Waters, Kevin M, Tuli, Richard, Gayther, Simon A, Klempner, Samuel J, Berman, Benjamin P, Meltzer, Stephen J, Lin, De-Chen, and Koeffler, H Phillip

Subjects
Biomedical and Clinical Sciences, Oncology and Carcinogenesis, Cancer, Human Genome, Genetics, Rare Diseases, 1.1 Normal biological development and functioning, Aetiology, 2.1 Biological and endogenous factors, Underpinning research, Adenocarcinoma, Case-Control Studies, Cell Line, Tumor, Cell Proliferation, DNA-Binding Proteins, Esophageal Neoplasms, Esophageal Squamous Cell Carcinoma, GATA6 Transcription Factor, Gene Regulatory Networks, Humans, Kruppel-Like Transcription Factors, Proto-Oncogene Proteins c-ets, Transcription Factors, gene regulation, oesophageal cancer, signal transduction, transcription factor, Clinical Sciences, Paediatrics and Reproductive Medicine, Gastroenterology & Hepatology, Clinical sciences, Nutrition and dietetics
Abstract

ObjectiveWhile oesophageal squamous cell carcinoma remains infrequent in Western populations, the incidence of oesophageal adenocarcinoma (EAC) has increased sixfold to eightfold over the past four decades. We aimed to characterise oesophageal cancer-specific and subtypes-specific gene regulation patterns and their upstream transcription factors (TFs).  DESIGN: To identify regulatory elements, we profiled fresh-frozen oesophageal normal samples, tumours and cell lines with chromatin immunoprecipitation sequencing (ChIP-Seq). Mathematical modelling was performed to establish (super)-enhancers landscapes and interconnected transcriptional circuitry formed by master TFs. Coregulation and cooperation between master TFs were investigated by ChIP-Seq, circularised chromosome conformation capture sequencing and luciferase assay. Biological functions of candidate factors were evaluated both in vitro and in vivo.ResultsWe found widespread and pervasive alterations of the (super)-enhancer reservoir in both subtypes of oesophageal cancer, leading to transcriptional activation of a myriad of novel oncogenes and signalling pathways, some of which may be exploited pharmacologically (eg, leukemia inhibitory factor (LIF) pathway). Focusing on EAC, we bioinformatically reconstructed and functionally validated an interconnected circuitry formed by four master TFs-ELF3, KLF5, GATA6 and EHF-which promoted each other's expression by interacting with each super-enhancer. Downstream, these master TFs occupied almost all EAC super-enhancers and cooperatively orchestrated EAC transcriptome. Each TF within the transcriptional circuitry was highly and specifically expressed in EAC and functionally promoted EAC cell proliferation and survival.ConclusionsBy establishing cancer-specific and subtype-specific features of the EAC epigenome, our findings promise to transform understanding of the transcriptional dysregulation and addiction of EAC, while providing molecular clues to develop novel therapeutic modalities against this malignancy.

Published
2020

131. Testing a best-fit hydrodynamical model using PCA

Author

da Silva, Tiago Nunes, Chinellato, David Dobrigkeit, de Souza, Rafael Derradi, Hippert, Mauricio, Luzum, Matthew, Noronha, Jorge, and Takahashi, Jun

Subjects
Nuclear Theory, High Energy Physics - Phenomenology, Nuclear Experiment
Abstract

Recently, a comprehensive Bayesian analysis was performed to simultaneously extract the values of a number of hydrodynamic parameters necessary for compatibility with a limited set of experimental data from the LHC. In this work, this best-fit model is tested against newly measured experimental flow results not included in the original work, namely the principal components of the two-particle correlation matrix in transverse momentum. The results from simulations show a good numerical agreement with data obtained by the CMS Collaboration., Comment: 4 pages, 2 figures, Presented at Hot Quarks 2018 - Workshop for young scientists on the physics of ultrarelativistic nucleus-nucleus collisions, Texel, The Netherlands, September 7-14 2018, Submitted to MDPI Proceedings

Published
2018

133. Sulfated Seaweed Polysaccharides

Author

Inácio, Ana Rita, Carvalho, Ana C., Oliveira, Catarina, Reys, Lara, Silva, Simone S., Neves, Nuno M., Martins, Albino, Reis, Rui L., Silva, Tiago H., Oliveira, Joaquim Miguel, editor, Radhouani, Hajer, editor, and Reis, Rui L., editor

Published
2022
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135. Geographic Context-Based Stacking Learning for Election Prediction from Socio-economic Data

Author

da Silva, Tiago Pinho, Parmezan, Antonio R. S., Batista, Gustavo E. A. P. A., Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Xavier-Junior, João Carlos, editor, and Rios, Ricardo Araújo, editor

Published
2022
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136. CALint: A Tool for Enforcing the Clean Architecture’s Dependency Rule in Python

Author

de Oliveira Junior, Clevio Orlando, Carvalho, Jonathan, Silveira, Fábio Fagundes, da Silva, Tiago Silva, Guerra, Eduardo Martins, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Gervasi, Osvaldo, editor, Murgante, Beniamino, editor, Misra, Sanjay, editor, Rocha, Ana Maria A. C., editor, and Garau, Chiara, editor

Published
2022
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138. Dynamic Difficulty Adjustment in Digital Games: Comparative Study Between Two Algorithms Using Electrodermal Activity Data

Author

Nery Bandeira, Ian, Dullens, Vitor F., Machado, Thiago V., Oliveira, Rennê Ruan A., Castanho, Carla D., e Silva, Tiago B. P., Sarmet, Mauricio M., Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, and Fang, Xiaowen, editor

Published
2022
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141. Banking Regulation Classification in Portuguese

Author

de Azevedo, Rafael Faria, Silva, Tiago Nunes, Augusto, Henrique Tibério Brandão Vieira, Reis, Paulo Oliveira Sampaio, Chaves, Isadora Bastos, de Vasconcellos, Samara Beatriz Naka, dos Anjos Pereira, Liliany Aparecida, de Souza Biccas, Mauro Melo, Monteiro, André Luiz, Duarte, Alexandre Rodrigues, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Pinheiro, Vládia, editor, Gamallo, Pablo, editor, Amaro, Raquel, editor, Scarton, Carolina, editor, Batista, Fernando, editor, Silva, Diego, editor, Magro, Catarina, editor, and Pinto, Hugo, editor

Published
2022
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142. Relay Communication Solutions for First Responders

Author

Rocha da Silva, Tiago, Fernandes, Luís, Gonçalves, José, Chaves, Paulo, Bexiga, Vasco, Akan, Ozgur, Editorial Board Member, Bellavista, Paolo, Editorial Board Member, Cao, Jiannong, Editorial Board Member, Coulson, Geoffrey, Editorial Board Member, Dressler, Falko, Editorial Board Member, Ferrari, Domenico, Editorial Board Member, Gerla, Mario, Editorial Board Member, Kobayashi, Hisashi, Editorial Board Member, Palazzo, Sergio, Editorial Board Member, Sahni, Sartaj, Editorial Board Member, Shen, Xuemin (Sherman), Editorial Board Member, Stan, Mircea, Editorial Board Member, Jia, Xiaohua, Editorial Board Member, Zomaya, Albert Y., Editorial Board Member, Martins, Ana Lúcia, editor, Ferreira, Joao C, editor, and Kocian, Alexander, editor

Published
2022
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143. Flexural Behaviour of Hybrid FRC-GFRP/PUR Sandwich Panels

Author

Correia, Luís, Silva, Tiago, Sena-Cruz, José, Pereira, Eduardo, Valente, Isabel, Barros, Joaquim, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Ilki, Alper, editor, Ispir, Medine, editor, and Inci, Pinar, editor

Published
2022
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144. Machinability of the 18Ni300 Additively Manufactured Maraging Steel Based on Orthogonal Cutting Tests

Author

Silva, Tiago E. F., Rosa, Pedro A. R., Reis, Ana R., de Jesus, Abílio M. P., Cavas-Martínez, Francisco, Series Editor, Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Haddar, Mohamed, Series Editor, Ivanov, Vitalii, Series Editor, Kwon, Young W., Series Editor, Trojanowska, Justyna, Series Editor, di Mare, Francesca, Series Editor, Machado, José, editor, Soares, Filomena, editor, and Ottaviano, Erika, editor

Published
2022
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149. Non-invasive methods to quantify the carcass parameters of sheep: Interaction between thermal environment and residual feed intake

Author

Fontes, Gabriel Ravi Gama, Gois, Glayciane Costa, Rodrigues, Rafael Torres de Souza, da Rocha, David Ramos, Silva, Tiago Santos, Simão, Joanigo Fernando, Araújo, Nataline Silva, Turco, Silvia Helena Nogueira, Matias, Flávio Barbosa, da Silva, José Gledyson, Ferreira, Bernardo José Marques, Menezes, Daniel Ribeiro, and Queiroz, Mário Adriano Ávila

Published
2023
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