Vol 9, No 1 (2014)

Editorial

A step toward the internationalization of a scientific journal

Getulio Teixeira Batista

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4-5

Papers

Chemical and ecotoxicological assessments of water samples before and after being processed by a Water Treatment Plant

Regina Teresa Rosim Monteiro, Gabriela Helena Silva, Tâmara Guindo Messias, Sonia Claudia Nascimento Queiroz, Marcia Regina Assalin, Debora Renata Cassoli, Carlos Henrique Rocha Alves, Antonio Carlos Ferreira, Christian Blaise

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6-18

Exposure to occupational dust and changes in pulmonary function among cobblestone paving workers of Jimma, Ethiopia

Kalkidan Abate Hassen, Mohammed Sadik Ibrahim

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19-26

Association between maternal exposure to particulate matter and premature birth

Thaiza Agostini Córdoba de Lima, Luiz Fernando Costa Nascimento, Andrea Paula Peneluppi de Medeiros, Veridiana de Paula Santos

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27-36

Sweet almond (Prunus amygdalus “dulcis”) seeds as a potential feedstock for Nigerian Biodiesel Automotive Project

Solomon O. Giwa, Clement O. Ogunbona

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37-45

Accumulation and recovery capacity of heavy metals in sand mine ponds of the Otamiri River in Owerri, Nigeria

Dike Henry Ogbuagu, Comfort Barikpoa Samuel

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46-54

Hydrogeology and hydrochemistry of fractured aquifers associated with acidic volcanic rocks in the city of Carlos Barbosa (RS)

Taison Anderson Bortolin, Pedro Antonio Roehe Reginato, Marcos Imério Leão, Vania Elisabete Schneider

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55-67

Phenotypic and genotypic analysis of heterotrophic bacteria and nitrogen-fixing in sediment in the basin of the Cuiaba River – MT

Fernanda Viana Cunha, Selma Baia Batista

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68-82

Pesticide residue in bottom sediment in the Cuiabá River watershed, Mato Grosso, Brazil

Juliana Possavatz, Peter Zeilhofer, Alicio Alves Pinto, André Luiz Tives, Eliana Freire Gaspar de Carvalho Dores

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83-96

Accumulation of nutrients by forage grown in domestic sewage treatment runoff system

Aline Azevedo Nazário, Giovanni Oliveira Gracia, Edvaldo Fialho dos Reis, Eduardo Sá Mendonça, José Guilherme Bergamim Melline

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97-108

Viability of using treated wastewater for the irrigation of radish (Raphanus sativus L.)

Iasmine Louise de Almeida Dantas, Gregorio Guirado Faccioli, Luciana Coêlho Mendonça, Tatiana Pacheco Nunes, Pedro Roberto Almeida Viegas, Larissa Oliveira Gama de Santana

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109-117

Relationship between stream flow and water quality in a river section

Luciano Vieira Barreto, Micael de Souza Fraga, Flávia Mariani Barros, Felizardo Adenilson Rocha, Jhones da Silva Amorim, Stênio Rocha de Carvalho, Paulo Bonomo, Danilo Paulúcio da Silva

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118-129

Water Quality and Trophic State indices at the Dr. João Penido Dam (Juiz de Fora, MG, Brazil)

Magaly Heidenreich Bucci, Luiz Fernando Cappa de Oliveira

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130-148

Analysis of BTEX in water: comparison between two chromatographic columns

Danielle de Almeida Carvalho, Rosália Maria de Oliveira, Célia Regina Sousa da Silva, Priscila Tamiasso Martinhon, Sérgio Alves da Silva

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149-160

Parameters of Horton's infiltration model obtained through the use of a rainfall simulator, Córdoba, Argentina

Juan Francisco Weber