J
Juliana Calábria de Araújo
Researcher at Universidade Federal de Minas Gerais
Publications - 68
Citations - 1669
Juliana Calábria de Araújo is an academic researcher from Universidade Federal de Minas Gerais. The author has contributed to research in topics: Anammox & Sequencing batch reactor. The author has an hindex of 18, co-authored 61 publications receiving 1281 citations. Previous affiliations of Juliana Calábria de Araújo include Swiss Federal Institute of Aquatic Science and Technology & Federal University of Pará.
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Journal ArticleDOI
Comparison of hexamethyldisilazane and critical point drying treatments for SEM analysis of anaerobic biofilms and granular sludge.
Juliana Calábria de Araújo,Francisco Javier Cuba Teran,Roberto Alves de Oliveira,Edson Aparecido Abdul Nour,Martha A P Montenegro,J. R. Campos,Rosana Filomena Vazoller +6 more
TL;DR: A fast procedure for scanning electron microscopy (SEM) analysis in which hexamethyldisilazane (HMDS) solvent is used to remove liquids from a microbiological specimen and does not cause cell structure disruption.
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Role of serotonin in zebrafish (Danio rerio) anxiety: relationship with serotonin levels and effect of buspirone, WAY 100635, SB 224289, fluoxetine and para-chlorophenylalanine (pCPA) in two behavioral models.
Caio Maximino,Bruna Puty,Rancés Benzecry,Juliana Calábria de Araújo,Monica Gomes Lima,Evander de Jesus Oliveira Batista,Karen Renata de Matos Oliveira,Maria Elena Crespo-Lopez,Anderson Manoel Herculano +8 more
TL;DR: Results underline the differential sensitivity of these tasks to assess serotonergic agents; alternatively, serotonin might regulate zebrafish behavior differently in the novel tank test and in the light/dark test.
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Microbial communities in anammox reactors: a review
Alyne Duarte Pereira,Angela Cabezas,Claudia Etchebehere,Carlos Augusto de Lemos Chernicharo,Juliana Calábria de Araújo +4 more
TL;DR: This study presents a review of the microbial diversity studies in anammox reactors, and finds that some microbial groups such as Proteobacteria and Chloroflexi have always been found with Planctomycetes in anlammox reactors.
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Effect of phenol on the nitrogen removal performance and microbial community structure and composition of an anammox reactor.
Alyne Duarte Pereira,Cíntia Dutra Leal,Marcela França Dias,Claudia Etchebehere,Carlos Augusto de Lemos Chernicharo,Juliana Calábria de Araújo +5 more
TL;DR: The results indicate that phenol adversely affects anammox metabolism and changes the bacterial community within theAnammox reactor.
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Anammox for nitrogen removal from anaerobically pre-treated municipal wastewater: Effect of COD/N ratios on process performance and bacterial community structure.
Cíntia Dutra Leal,Alyne Duarte Pereira,Fernando Terra Nunes,Luísa Ornelas Ferreira,Aline Carolina Cirilo Coelho,Sarah Kinaip Bicalho,Erika F. Abreu Mac Conell,Thiago Bressani Ribeiro,Carlos Augusto de Lemos Chernicharo,Juliana Calábria de Araújo +9 more
TL;DR: The possibility of using the anammox process to remove nitrogen from anaerobically pre-treated municipal wastewater was demonstrated and DGGE revealed that the addition of anaerobic effluent changed the bacterial community structure and selected for DNA sequences related to Brocadia sinica and Chloroflexi.