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
Impact of inocula and operating conditions on the microbial community structure of two anammox reactors
Maria Cristina Monteiro de Souza Costa,Luciana de Souza Cota Carvalho,Cíntia Dutra Leal,Marcela França Dias,Karoline L. Martins,Guilherme Brugger Garcia,Isabella Daldegan Mancuelo,Thais Hipólito,Erika F. Abreu MacConell,Dagoberto Yukio Okada,Claudia Etchebehere,Carlos Augusto de Lemos Chernicharo,Juliana Calábria de Araújo +12 more
TL;DR: The results indicated that the type of inoculum and the culture conditions are key determinants of the general microbial composition of the biomass produced in the reactors, and Operational conditions alone might play an important role in anammox selection.
Journal ArticleDOI
Anammox bacteria enrichment and characterization from municipal activated sludge.
Juliana Calábria de Araújo,A. C. Campos,M. M. S. Correa,Eduardo Carvalho Silva,Maria Helena Matté,G. R. Matté,M. von Sperling,Carlos Augusto de Lemos Chernicharo +7 more
TL;DR: Two Brocadia-like anammox phylotypes were successfully enriched, detected and identified from an activated sludge taken from a domestic wastewater treatment plant (Minas Gerais, Brazil) employing a Sequencing Batch Reactor (SBR).
Journal ArticleDOI
The use of novel packing material for improving methane oxidation in biofilters.
Emanuel Manfred Freire Brandt,Felipe V. Duarte,João Paulo R. Vieira,Vinícius M. Melo,Cláudio Leite Souza,Juliana Calábria de Araújo,Carlos Augusto de Lemos Chernicharo +6 more
TL;DR: Results suggested that ExpV provides an attractive environment for microbial growth, besides the mechanical resistance provided to the whole packing media, showing the potential to its use in biofiltration of diffuse CH4 emissions.
Journal ArticleDOI
Assessing spatial distribution of COVID-19 prevalence in Brazil using decentralised sewage monitoring.
César R. Mota,Thiago Bressani-Ribeiro,Juliana Calábria de Araújo,Cíntia Dutra Leal,Deborah Leroy-Freitas,Elayne Cristina Machado,Maria Fernanda Espinosa,Luyara de Almeida Fernandes,Thiago L. Leão,Thiago L. Leão,Lucas Chamhum-Silva,Lariza Azevedo,Thiago Morandi,Gabriel Tadeu O. Freitas,Michelle S. Costa,Beatriz O. Carvalho,Marcus Tulius P. Reis,Marília C. Melo,Sergio R. Ayrimoraes,Carlos Augusto de Lemos Chernicharo +19 more
TL;DR: In this paper, the authors show that the most vulnerable neighbourhoods in the city were the hardest hit by the COVID-19 pandemic, indicating that, for many Brazilians, the situation is much worse than reported by official figures.
Journal ArticleDOI
Effect of fermentation residue on the spectral reflectance properties of soils
José Alexandre Melo Demattê,M.A.P Gama,Miguel Cooper,Juliana Calábria de Araújo,Marcos Rafael Nanni,Peterson Ricardo Fiorio +5 more
TL;DR: In this article, the effect of residues on the reflectance properties of two important tropical soils, a Typic Quartzipsament (TQ) and a typic Argiudoll (TA) collected in Sao Paulo State (Brazil), was evaluated using remote sensing.