Vol. 42 No. 1Supl (2021): Special Covid Issue

Published: 2021-02-26

Editorial

Editorial

Neyva Maria Lopes Romeiro, Paulo Laerte Natti, Laudicena de Fátima Ribeiro

3-4
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Original Article

Evolution of COVID-19 in Londrina (State of Paraná – Brazil) between March and August of 2020

Aline Susuki, André Olak, Ana Luiza Leão, Milena Kanashiro, Mariana Urbano

5-16
- Portuguese (Português (Brasil))
- English
Low-cost device for active saliva droplet filtration and pathogen inactivation

Fernando Cardoso Castaldo, Luciane Agnoletti dos Santos Pedotti, Tania Lucia Monteiro, Gabriel Kovalhuk, Rafael Eleodoro de Góes, Isabelly Behlau Spindola, Alan Lugarini, Admilson Teixeira Franco, Antonio Kozlik Junior, Gustavo Henrique Couto

17-24
- English
Volatility of intraday financial data: Multiscale Ibovespa behavior under to the COVID-19 pandemic

Marcela de Marillac Carvalho, Luiz Otávio de Oliveira Pala, Thelma Sáfadi

25-34
- PDF (Português (Brasil))
- PDF
Assessing vaccination strategies for the COVID-19 epidemic in Minas Gerais (Brazil)

Marcelo Domingos Marchesin, Mehran Sabeti

35-44
- PDF
COVID-19 in Londrina-PR: SEIR Model with Parameter Optimization

Eliandro Rodrigues Cirilo, Paulo Laerte Natti, Pedro Henrique Valério de Godoi, Andina Lerma, Vitor Matias, Neyva Maria Lopes Romeiro

45-54
- Portuguese (Português (Brasil))
- English
The real COVID-19 pandemic dynamics in Qatar in 2021: simulations, predictions and verifications of the SIR model

Igor Nesteruk

55-62
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Masthead

Semina: Ciências Exatas e Tecnológicas, Londrina, v. 42, n. 1supl, 2021
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