Biochemical characterisation of a glucoamylase from Aspergillus niger produced by solid-state fermentation

Autor: Christiane Trevisan Slivinski, Alex Vinicius Lopes Machado, Jorge Iulek, Ricardo Antônio Ayub, Mareci Mendes de Almeida

Publikováno v: Brazilian Archives of Biology and Technology, Vol 54, Iss 3, Pp 559-568 (2011)

In this work, glucoamylase was produced by Aspergillus niger in solid-state fermentation. The enzyme was partially purified by ammonium sulphate precipitation and ion exchange and gel filtration chromatographies. Its molecular mass was estimated as 1

Externí odkaz: https://doaj.org/article/393272619c3547fc8ef18249f44f298f

Bridging the gap between benchtop testing and field conditions in flow assurance studies

Autor: Ana Cameirão, Xianwei Zhang, Aline Melchuna, Alex Vinicius Lopes Machado, Amadeu K. Sum, Jeong-Hoon Sa, Rigoberto E. M. Morales, Jean-Michel Herri

Publikováno v: Offshore Technology Conference
2018 Offshore Technology Conference (OTC 2018)
2018 Offshore Technology Conference (OTC 2018), Apr 2018, Houston, TX, United States. pp.OTC-28676-MS, ⟨10.4043/28676-MS⟩
Scopus-Elsevier

Objectives/Scope: The goal for any flow assurance study is to capture the thermo-hydraulic conditions in flowlines without having large scale flow facilities that closely represent the field. As such, benchtop testing must as best as possible reprodu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4eec7964111cd111a79f63c887473d3d
https://hal.archives-ouvertes.fr/hal-01987510

NUMERICAL AND EXPERIMENTAL ANALYSIS OF A COPPER THERMOSYPHON

Autor: Larissa Krambeck, Thiago Antonini Alves, Alex Vinicius Lopes Machado, Fernanda Anschau Domingues Cabral, Paulo Henrique Dias Dos Santos, Caroline Rezende Machado

Publikováno v: Procceedings of the 24th ABCM International Congress of Mechanicl Engineering.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa55c77c3ba518eec6f696f35881d01b
https://doi.org/10.26678/abcm.cobem2017.cob17-2179

Development of Kinetic Model for THF-Hydrate Formation

Autor: Rigoberto Morales, Amadeu K. Sum, Alex Vinicius Lopes Machado, Gino Noel Delgado Dextre, Paulo Henrique Dias Dos Santos

Publikováno v: Procceedings of the 24th ABCM International Congress of Mechanicl Engineering.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f4dc3483d1c5eb5f51514b9402b3cf4b
https://doi.org/10.26678/abcm.cobem2017.cob17-2163

Biochemical characterisation of a glucoamylase from Aspergillus niger produced by solid-state fermentation

Autor: Alex Vinicius Lopes Machado, Christiane Trevisan Slivinski, Ricardo Antonio Ayub, Jorge Iulek, Mareci Mendes de Almeida

Publikováno v: Brazilian Archives of Biology and Technology v.54 n.3 2011
Brazilian Archives of Biology and Technology
Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
Brazilian Archives of Biology and Technology, Volume: 54, Issue: 3, Pages: 559-568, Published: JUN 2011
ResearcherID
Brazilian Archives of Biology and Technology, Vol 54, Iss 3, Pp 559-568 (2011)

In this work, glucoamylase was produced by Aspergillus niger in solid-state fermentation. The enzyme was partially purified by ammonium sulphate precipitation and ion exchange and gel filtration chromatographies. Its molecular mass was estimated as 1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53f0edfb035fa5d2c3c9e5698d238325
https://doi.org/10.1590/s1516-89132011000300018