Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Abraham Esteve‐Núñez"'
Autor:
Abraham Esteve-Núñez, Michael Füeg, Marta Estevez-Canales, Akiyoshi Kuzume, Ilya Pobelov, Peter Broekmann, Zulema Borjas
Publikováno v:
Bioelectrochemistry (Amsterdam, Netherlands). 126
Geobacter sulfurreducens (Gs) attachment and biofilm formation on self-assembled monolayers (SAMs) of carboxyl-terminated alkanethiol linkers with varied chain length on gold (Au) was investigated by electrochemical and microscopic methods to elucida
Publikováno v:
Europe PubMed Central
We have explored a new concept in bacteria-electrode interaction based on the use of fluid-like electrodes and planktonic living cells. We show for the first time that living in a biofilm is not a strict requirement for Geobacter sulfurreducens to ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97331f3ff9da67b1dda97bc02f051e6b
Publikováno v:
Angewandte Chemie. 120:4952-4955
(Figure Presented) Down to the wire: electro-active bacteria that exchange electrons with solid electrodes are studied by electrochemical and infrared techniques. The approach allows the identification of cell-surface molecules involved in the direct
Publikováno v:
Environmental Microbiology. 10:497-505
A novel fluorescence technique for monitoring the redox status of c-type cytochromes in Geobacter sulfurreducens was developed in order to evaluate the capacity of these extracytoplasmic cytochromes to store electrons during periods in which an exter
Autor:
Jian-Feng Li, Thomas Wandlowski, Akiyoshi Kuzume, Marta Estévez, Yongchun Fu, Zulema Borjas, Ulmas E. Zhumaev, Abraham Esteve-Núñez, Michael Füeg
Publikováno v:
Phys. Chem. Chem. Phys.
A direct electron transfer process between bacterial cells of electrogenic species Geobacter sulfurreducens (Gs) and electrified electrode surfaces was studied to exploit the reactivity of Gs submonolayers on gold and silver surfaces. A submonolayer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55e4300308041ff29cd3e307e74f9f7f
Autor:
Marta, Estevez-Canales, Akiyoshi, Kuzume, Zulema, Borjas, Michael, Füeg, Derek, Lovley, Thomas, Wandlowski, Abraham, Esteve-Núñez
Publikováno v:
Environmental microbiology reports. 7(2)
The ability of Geobacter species to transfer electrons outside the cell enables them to play an important role in a number of biogeochemical and bioenergy processes. Gene deletion studies have implicated periplasmic and outer-surface c-type cytochrom
Autor:
P. Sebastian Bonanni, Germán David Schrott, Juan Pablo Busalmen, Luciana Robuschi, Abraham Esteve-Núñez
Electroactive bacterial biofilms can be produced on a polarized electrode by forcing its use as the final electron acceptor for bacterial respiration. This strategy offers the researcher the unique possibility to control the respiration process with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46d342f9d39a24a14ab788e7885e1ba6
Autor:
Bernhard O. Palsson, Maddalena V. Coppi, Radhakrishnan Mahadevan, Christopher H. Schilling, Daniel R. Bond, Abraham Esteve-Núñez, Jessica E. Butler, Derek R. Lovley
Geobacter sulfurreducens is a well-studied representative of the Geobacteraceae , which play a critical role in organic matter oxidation coupled to Fe(III) reduction, bioremediation of groundwater contaminated with organics or metals, and electricity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78f8696912d416200a421342bb2a07d8
https://europepmc.org/articles/PMC1392927/
https://europepmc.org/articles/PMC1392927/