Universidade Federal do Paraná-UFPR, Curitiba, Brazil - Articles

Conversational Agents in Distance Education: Comparing Mood States with Students’ Perception (Articles)

Aliane Loureiro Krassmann, Fábio Josende Paz, Clóvis Silveira, Liane Margarida Rockenbach Tarouco, Magda Bercht

Creative Education Vol.9 No.11，August 31, 2018

DOI: 10.4236/ce.2018.911126 1,488 Downloads 3,049 Views Citations
1-Hydroxyethylidene-1,1-diphosphonic Acid (HEDP) as a Corrosion Inhibitor of AISI 304 Stainless Steel in a Medium Containing Chloride and Sulfide Ions in the Presence of Different Metallic Cations (Articles)

Juliana Panceri Franco, Josimar Ribeiro

Advances in Chemical Engineering and Science Vol.10 No.3，July 31, 2020

DOI: 10.4236/aces.2020.103017 626 Downloads 3,346 Views Citations
The Use of Zinc Oxide Nanoparticles in Eva to Obtain Food Packing Films (Articles)

Clara Teixeira de Oliveira, Jorge Pereira Chimanowsky Junior, Maria Inês Bruno Tavares

Advances in Nanoparticles Vol.9 No.3，September 8, 2020

DOI: 10.4236/anp.2020.93005 892 Downloads 3,191 Views Citations
Characterization and Potential Evaluation of Residues from the Sugarcane Industry of Rio Grande do Sul in Biorefinery Processes (Articles)

Grazielle Machado, Fernando Santos, Douglas Faria, Taiane Nunes de Queiroz, Flávia Zinani, José Humberto de Queiroz, Fernando Gomes

Natural Resources Vol.9 No.5，May 10, 2018

DOI: 10.4236/nr.2018.95011 885 Downloads 2,012 Views Citations
Quality of Melon 'UFERSA-05 var. ACIDULUS and Pele de Sapo “Mabel” Minimally Processed, Kept in Different Packages (Articles)

Maria Luiza Pereira de Araújo, Fanquiele Ribeiro de Oliveira, Marianne Lima Barboza, Glauber Enrique Souza Nunes, Pahlevi Augusto de Souza, Adriano do Nascimento Simões

Food and Nutrition Sciences Vol.5 No.8，March 26, 2014

DOI: 10.4236/fns.2014.58079 5,849 Downloads 7,516 Views Citations
This article belongs to the Special Issue on Fruits Nutrition, Safety and Processing
Red Onion (Allium cepa L.) Methanolic Extract Increases Extracellular Nucleotide Hydrolysis in Rat Serum (Articles)

Janayne Luihan Silva, Bruno Quintanilha Faria, Vinícius Marques Arruda, Fernanda Cardoso da Silva, Joyce Ferreira da Costa Guerra, Cristina Ribas Fürstenau

Open Journal of Applied Sciences Vol.10 No.12，December 30, 2020

DOI: 10.4236/ojapps.2020.1012061 479 Downloads 1,294 Views Citations
Bacterial Fecal Microbiota in Healthy Subjects and Inpatients with Clostridium difficile Infection (Articles)

Thaís Flecher Barbosa, Danielle Angst Secco, Raquel Silva Peixoto, Alexandre Soares Rosado, Flavia Lima do Carmo, Hugo Emiliano de Jesus, Leandro Araujo Lobo, Luis Caetano Martha Antunes, Karla Rodrigues Miranda, Geraldo Renato de Paula, Regina Maria Cavalcanti Pilotto Domingues

Advances in Microbiology Vol.7 No.1，January 4, 2017

DOI: 10.4236/aim.2017.71002 1,870 Downloads 3,416 Views Citations
This article belongs to the Special Issue on Gut Microbiota
Biological Control of Southern Red Mite, Oligonychus ilicis (Acari: Tetranychidae), in Coffee Plants (Articles)

Melissa Alves Toledo, Paulo Rebelles Reis, Gilberto Rodrigues Liska, Marcelo Ângelo Cirillo

Advances in Entomology Vol.6 No.2，April 18, 2018

DOI: 10.4236/ae.2018.62007 1,540 Downloads 3,136 Views Citations
Predatory Potential of Phytoseiulus macropilis (Banks) Preying on Tetranychus urticae Koch (Acari: Phytoseiidae, Tetranychidae) (Articles)

Giselle Christiane Souza-Pimentel, Paulo Rebelles Reis, Gilberto Rodrigues Liska, Marcelo Ângelo Cirillo

Advances in Entomology Vol.6 No.2，April 24, 2018

DOI: 10.4236/ae.2018.62010 1,644 Downloads 3,505 Views Citations
Elaphoglossum (Dryopteridaceae-Fern) of Amazon Rainforest in Brazil: Anatomic Characterization and Adaptative Strategies (Articles)

Ana Carla Feio, Ana Cristina Andrade de Aguiar-Dias, Raimunda Conceição de Vilhena Potiguara

American Journal of Plant Sciences Vol.4 No.9，August 30, 2013

DOI: 10.4236/ajps.2013.49229 5,658 Downloads 7,834 Views Citations
Predicting School Achievement Rather than Intelligence: Does Metacognition Matter? (Articles)

Cristiano Mauro Assis Gomes, Hudson F. Golino, Igor Gomes Menezes

Psychology Vol.5 No.9，July 24, 2014

DOI: 10.4236/psych.2014.59122 7,780 Downloads 10,494 Views Citations
Antioxidant Activity and Phytochemical Profile of Spondias tuberosa Arruda Leaves Extracts (Articles)

Amanda D. A. Uchôa, Weslley F. Oliveira, Aline P. C. Pereira, Alexandre G. Silva, Bruna M. P. C. Cordeiro, Carolina B. Malafaia, Clébia M. A. Almeida, Nicácio H. Silva, Juliana F. C. Albuquerque, Márcia V. Silva, Maria T. S. Correia

American Journal of Plant Sciences Vol.6 No.19，December 7, 2015

DOI: 10.4236/ajps.2015.619298 5,971 Downloads 8,022 Views Citations
Analysis of Interactions in a Virtual Learning Environment Based in Vygotsky’s Theory (Articles)

Dante Alighieri Alves de Mello, Shirley Takeco Gobara

Creative Education Vol.4 No.10A，October 23, 2013

DOI: 10.4236/ce.2013.410A009 5,329 Downloads 8,829 Views Citations
This article belongs to the Special Issue on Education and Technology in Developing Countries
Functional Cardiological Changes Resulting from Thoracoscopic Thoracic Sympathectomy: Systematic Review (Articles)

Juliano Mendes de Souza, Henrique Lechinski Rodrigues, Jean Borges Curimbaba, Daniele Bruch

Surgical Science Vol.12 No.8，August 30, 2021

DOI: 10.4236/ss.2021.128031 238 Downloads 1,147 Views Citations
Information and Knowledge Flows in the Network of the Education through Work for Family Health Program (Articles)

Ana Áurea Alécio de Oliveira Rodrigues, Claudia Ribeiro Santos Lopes, Eliane Santos Souza, Inácio de Sousa Fadigas, Hernane Borges de Barros Pereira

Social Networking Vol.3 No.2，February 27, 2014

DOI: 10.4236/sn.2014.32015 5,153 Downloads 6,999 Views Citations
Size and Shape of Sample Units in Native Forests and Plantations (Articles)

Sylvio Péllico Netto, Julio Cesar Rodriguez Tello, Rafael Romualdo Wandresen

Open Journal of Forestry Vol.4 No.4，July 31, 2014

DOI: 10.4236/ojf.2014.44043 3,500 Downloads 4,977 Views Citations
Productive Performance of Wheat Based on Nitrogen Fertilization in Coverage (Articles)

Michael Jonathan Fernandes Alves, Wilson Wagner Ribeiro Teixeira, Edelclaiton Daros, Luís César Cassol, João Augusto Lopes Pascoalino, Milton Ferreira de Moraes

American Journal of Plant Sciences Vol.6 No.9，June 29, 2015

DOI: 10.4236/ajps.2015.69159 4,710 Downloads 5,807 Views Citations
Quality of Life, Physical Activity and Risk Behaviors: A Case Study in Mechanical Engineering Students (Articles)

Gustavo Levandoski, Luiz Alberto Pilatti, Paulo Henrique Trombetta Zannin

Open Journal of Social Sciences Vol.4 No.10，September 30, 2016

DOI: 10.4236/jss.2016.410002 1,891 Downloads 3,111 Views Citations
Mitochondrial Activity and Cell Damage after Application of Acmella oleracea Leaf Extract (Articles)

Carlos Augusto Priante da Silva, Cristina Pacheco Soares, Walderez Moreira Joaquim, Renato Farina Menegon

American Journal of Plant Sciences Vol.7 No.17，December 16, 2016

DOI: 10.4236/ajps.2016.717217 1,534 Downloads 2,492 Views Citations
A Closed-Form Solution of a Kinetic Integral Equation for Rarefied Gas Flow in a Cylindrical Duct (Articles)

Carmo Henrique Kamphorst, Patricia Rodrigues, Liliane Basso Barichello

Applied Mathematics Vol.5 No.10，June 3, 2014

DOI: 10.4236/am.2014.510145 3,320 Downloads 4,715 Views Citations

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