Low-cost biofuel cell for investigation of energy metabolism
This work describes the construction of a biofuel cell from low-cost materials and their use in college and undergraduate practical classes. The system employs the baker's yeast (Saccharomyces cerevisiae) as micro-organism responsible for the generation of electric potential, whose interaction...
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Sociedade Brasileira de Bioquímica e Biologia Molecular, SBBq
2017-10-01
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Online Access: | http://bioquimica.org.br/revista/ojs/index.php/REB/article/view/695 |
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doaj-29afbe17f79145f5a9f0323be5a9abc82020-11-25T02:13:32ZporSociedade Brasileira de Bioquímica e Biologia Molecular, SBBqJournal of Biochemistry Education2318-87902017-10-0115015516110.16923/reb.v15i0.695606Low-cost biofuel cell for investigation of energy metabolismGustavo Silveira0Masaharu IkegakiJosé Maurício SchneedorfUniversidade Federal de AlfenasThis work describes the construction of a biofuel cell from low-cost materials and their use in college and undergraduate practical classes. The system employs the baker's yeast (Saccharomyces cerevisiae) as micro-organism responsible for the generation of electric potential, whose interaction with the electrode is mediated by methylene blue. Simple experiments are proposed to evaluate the effects of different substrates, inhibitors and cell viability, improving both the knowledge of the system as metabolic pathway concepts. The concepts related to biofuel cells, such as applications, mechanisms and limitations were worked in four biochemical undergraduate classes for a Chemistry Course students at the Federal University of Alfenas (UNIFAL-MG).http://bioquimica.org.br/revista/ojs/index.php/REB/article/view/695biocélulas a combustívelquímica verdevias metabólicas |
collection |
DOAJ |
language |
Portuguese |
format |
Article |
sources |
DOAJ |
author |
Gustavo Silveira Masaharu Ikegaki José Maurício Schneedorf |
spellingShingle |
Gustavo Silveira Masaharu Ikegaki José Maurício Schneedorf Low-cost biofuel cell for investigation of energy metabolism Journal of Biochemistry Education biocélulas a combustível química verde vias metabólicas |
author_facet |
Gustavo Silveira Masaharu Ikegaki José Maurício Schneedorf |
author_sort |
Gustavo Silveira |
title |
Low-cost biofuel cell for investigation of energy metabolism |
title_short |
Low-cost biofuel cell for investigation of energy metabolism |
title_full |
Low-cost biofuel cell for investigation of energy metabolism |
title_fullStr |
Low-cost biofuel cell for investigation of energy metabolism |
title_full_unstemmed |
Low-cost biofuel cell for investigation of energy metabolism |
title_sort |
low-cost biofuel cell for investigation of energy metabolism |
publisher |
Sociedade Brasileira de Bioquímica e Biologia Molecular, SBBq |
series |
Journal of Biochemistry Education |
issn |
2318-8790 |
publishDate |
2017-10-01 |
description |
This work describes the construction of a biofuel cell from low-cost materials and their use in college and undergraduate practical classes. The system employs the baker's yeast (Saccharomyces cerevisiae) as micro-organism responsible for the generation of electric potential, whose interaction with the electrode is mediated by methylene blue. Simple experiments are proposed to evaluate the effects of different substrates, inhibitors and cell viability, improving both the knowledge of the system as metabolic pathway concepts. The concepts related to biofuel cells, such as applications, mechanisms and limitations were worked in four biochemical undergraduate classes for a Chemistry Course students at the Federal University of Alfenas (UNIFAL-MG). |
topic |
biocélulas a combustível química verde vias metabólicas |
url |
http://bioquimica.org.br/revista/ojs/index.php/REB/article/view/695 |
work_keys_str_mv |
AT gustavosilveira lowcostbiofuelcellforinvestigationofenergymetabolism AT masaharuikegaki lowcostbiofuelcellforinvestigationofenergymetabolism AT josemauricioschneedorf lowcostbiofuelcellforinvestigationofenergymetabolism |
_version_ |
1724904630499934208 |