Cover sheet
Journal, Eclética Química
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 3 , Pág. 02]

Databases
Journal, Eclética Química
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 3 , Pág. 05]

Determination of paracetamol in pharmaceutical samples by spectrophotometric method
Pasha, Chand^1
1Department of General Studies, Royal Commission Yanbu Colleges and Institutes, Royal Commission for Jubail and Yanbu, P.O. 30436, Yanbu-21477, Saudi Arabia,
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 3 , Pág. 37-46]

Hydrodeoxygenation and pyrolysis of free fatty acids obtained from waste rendering fat
Murat, Martyna¹; Lederer, Jaromír¹; Rodová, Alena¹; Hidalgo Herrador, José Miguel^1
1Unipetrol Centre for Research and Education, a. s., Research Department, Revoluční 1521/84, 400 01 Ústí nad Labem, Czech Republic,
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 3 , Pág. 28-36]

Major and minor head losses in a hydraulic flow circuit: experimental measurements and a Moody"s diagram application
Amaral Madeira, Aline^1
1Pontifical Catholic University of Minas Gerais (PUC-MG), 500 Dom José Gaspar Av, Belo Horizonte, Minas Gerais, Brazil,
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 3 , Pág. 47-56]

Summary
Journal, Eclética Química
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 3 , Pág. 11]

Author guidelines
Journal, Eclética Química
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 2 , Pág. 06-10]

Campomanesia genus – a literature review of nonvolatile secondary metabolites, phytochemistry, popular use, biological activities, and toxicology
Duarte, Luiza de Souza²; Pereira, Mariana Toledo Martins¹; Pascoal, Vinicius D"Ávila Bitencourt¹; Pascoal, Aislan Cristina Rheder Fagundes^1
1Universidade Federal Fluminense, Instituto de Saúde de Nova Friburgo, Rua Dr. Sílvio Henrique Braune, 22 Nova Friburgo, Rio de Janeiro, BrazilUniversidade Federal Fluminense, Instituto de Biologia, Programa de Pós-Graduação em Ciências e Biotecnologia, Alameda Barros Terra, Niterói, Rio de Janeiro, Brazil, ; ²Universidade Federal Fluminense, Instituto de Saúde de Nova Friburgo, Rua Dr. Sílvio Henrique Braune, 22 Nova Friburgo, Rio de Janeiro, Brazil,
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 2 , Pág. 12-22]

Chemically modified cellulose as a potential oil adsorbent of contaminated marine ecosystems
Madeira, Aline Amaral¹; Silva, Ana Luiza Coimbra¹; Dias, Brenda Martins¹; Pena, Camila Andrade¹; Oliveira, Raphael Victor Costa^1
1Pontifical Catholic University of Minas Gerais (PUC-MG), 500 Dom José Gaspar Av, Belo Horizonte, Minas Gerais, Brazil,
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 2 , Pág. 54-63]

Cover sheet
Journal, Eclética Química
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 2 , Pág. 02]

Databases
Journal, Eclética Química
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 2 , Pág. 05]

Effects on the development of Spodoptera frugiperda feeding on diets spiked with Solanum sisymbriifolium extracts
Migues, Ignacio⁴; de Barros, Neiva Montero³; Rech, Vânia³; Dutra, Carmelo¹; Díaz, Alejandro Ruiz¹; Malaquias, Juaci Vitória²; Specht, Alexandre²; Heinzen, Horacio¹; Cesio, Maria Veronica^1
1Universidad de la República, Chemistry Institute, Pharmacognosy & Natural Products, 2124 General Flores Av, Montevideo, Uruguay., ; ²Embrapa Cerrados, BR-020, km 18, Planaltina, Brasília - DF, Brasil., ; ³University of Caxias do Sul, Biotechnology Institute, Pest Control Laboratory, 1130 Francisco Getúlio Vargas St, Caxias do Sul, Rio Grande do Sul, Brazil., ; ⁴Universidad de la República, Chemistry Institute, Pharmacognosy & Natural Products, 2124 General Flores Av, Montevideo, Uruguay,
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 2 , Pág. 33-43]

Estrogenic mycotoxins in surface waters of the Rico Stream micro-basin, São Paulo, Brazil: occurrence and potential estrogenic contribution
Emídio, Elissandro Soares¹; da Silva, Claudia Pereira¹; de Marchi, Mary Rosa Rodrigues^1
1São Paulo State University (Unesp), Institute of Chemistry, 55 Prof. Francisco Degni St, Araraquara, São Paulo, Brazil,
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 2 , Pág. 23-32]

Study of the properties of lubricating oils obtained from biodiesel
Cruz, Andreza de Faria Alves¹; de Carvalho, Raquel Moreira Maduro¹; de Oliveira, Fábio Celso^1
1Centro Universitário de Viçosa (Univiçosa), 3815 Maria de Paula Santana Av, Viçosa, Minas Gerais, Brazil,
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 2 , Pág. 44-53]

Summary
Journal, Eclética Química
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 2 , Pág. 11]

Author guidelines
Journal, Eclética Química
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 1 , Pág. 05-09]

Bound state solutions of the Schrödinger equation with energy-dependent molecular Kratzer potential via asymptotic iteration method
Ikot, Akpan Ndem³; Okorie, Uduakobong⁴; Ngiangia, Alalibo Thompson³; Onate, Clement Atachegbe¹; Edet, Collins Okon³; Akpan, Ita Okon²; Amadi, Precious Ogbonda^3
1Department of Physical Sciences, Landmark University, Omu-Aran, Nigeria, ; ²Department of Physics, University of Calabar-Nigeria, ; ³Theoretical Physics Group, Department of Physics, University of Port Harcourt Nigeria, ; ⁴Theoretical Physics Group, Department of Physics, University of Port Harcourt NigeriaDepartment of Physics, Akwa Ibom State University, Ikot Akpaden-Nigeria,
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 1 , Pág. 65-76]

Cover sheet
Journal, Eclética Química
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 1 , Pág. 02]

Determination of harpagoside in Harpagophytum procumbens DC tablet"s using analytical method by High Performance Liquid Chromatography
Ribeiro, Gislane dos Santos¹; Carneiro, Amanda de Assis¹; Martins, Diegue Henrique Nascimento¹; Simeoni, Luiz Alberto¹; Silveira, Dâmaris¹; Magalhães, Pérola Oliveira¹; Fonseca-Bazzo, Yris Maria^1
1Laboratory of Natural Products (LaProNat), Health Sciences School, Department of Pharmaceutical Sciences, University of Brasília, Brasília, DF, Brazil,
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 1 , Pág. 47-55]

Estimating bulk density in leguminous grains with different traits using color parameters from digital images combined with artificial neural networks
Floriam, Bruna Gava¹; Pereira, Fabíola Manhas Verbi¹; Filletti, Érica Regina^1
1São Paulo State University (Unesp), Institute of Chemistry, 55 Prof. Francisco Degni St, Araraquara, São Paulo, Brazil,
[Ecletica quimica, Brasil, 2020 Vol. 45 Núm. 1 , Pág. 11-17]