Results 21 to 30 of about 3,299 (207)

Bacterial Colonization on the Surface of Copper Sulfide Minerals Probed by Fourier Transform Infrared Micro-Spectroscopy

Crystals, 2020
Biofilm formation is a molecular assembly process occurring at interfaces, such as in bioleaching processes. The real time monitoring of the marker bands of amide I/amide II by FTIR microspectroscopy during Acidithiobacillus ferrooxidans colonization on ...
Constantinos Varotsis, Marios Papageorgiou, Charalampos Tselios, Konstantinos A. Yiannakkos, Anastasia Adamou, Antonis Nicolaides   +5 more
doaj   +1 more source

An integrated approach of bioleaching-enhanced electrokinetic remediation of heavy metals from municipal waste incineration fly ash using Acidithiobacillus spp

Frontiers in Environmental Science, 2023
Introduction: Municipal solid waste (MSW) incineration fly ash is a harmful residue formed during the incineration process. It contains high concentrations of hazardous heavy metals, such as lead, zinc, aluminum, and iron.Methodology: In this study ...
Jayaraman Narenkumar, Kuppusamy Sathishkumar, Kuppusamy Sathishkumar, Bhaskar Das, Aruliah Rajasekar, R. Rajakrishnan, Rajaram Rajamohan, Tabarak Malik   +7 more
doaj   +1 more source

Visualisation of the interaction between Acidithiobacillus ferrooxidans and oil shale by atomic force microscopy [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2012
This study visually documents the mechanical contact and interaction between the bacterial cells of two biogeocenotically different strains of Acidithiobacillus ferrooxidans (At. ferrooxidans) and oil shale containing pyrite.
Milić Jelena S., Beškoski Vladimir P., Ranđelović Danijela V., Stojanović Jelica, Vrvić Miroslav M.   +4 more
doaj   +1 more source

Characterization of an OmpA-like outer membrane protein of the acidophilic iron-oxidizing bacterium, Acidithiobacillus ferrooxidans [PDF]

, 2011
An OmpA family protein (FopA) previously reported as one of the major outer membrane proteins of an acidophilic iron-oxidizing bacterium Acidithiobacillus ferrooxidans was characterized with emphasis on the modification by heat and the interaction with ...
Kamimura, Kazuo, Mei Kikumoto, Takada, Jun, Mohammed Abul Manchur, Kanao, Tadayoshi, Jun Takada, Kazuo Kamimura, Manchur, Mohammed Abul, Kikumoto, Mei, Tadayoshi Kanao   +9 more
core   +1 more source

BACTERIAL LEACHING OF ELECTRONIC SCRAP: INFLUENCE OF PROCESS PARAMETERS [PDF]

Tecnologia em Metalurgia, Materiais e Mineração, 2013
The application of bacterial leaching in the ore treatment is already known and also can be applied such as treatment of electronic waste to copper recovery.
Luciana Harue Yamane, Denise Crocce Romano Espinosa, Jorge Alberto Soares Tenório   +2 more
doaj   +1 more source

Ausencia de síntesis de trehalosa en Acidithiobacillus ferrooxidans ATCC 23270 y Acidithiobacillus ferrivorans CF27 a baja temperatura

Revista Peruana de Biología, 2023
La trehalosa es un tipo de carbohidrato, que en procariotas protege contra diferentes tipos de estrés y también se utiliza como fuente de almacenamiento de carbono.
Maria Castañeda-Fernandez, Marcos Sulca, Pablo Ramirez   +2 more
doaj   +1 more source

Transposase-Mediated Chromosomal Integration of Exogenous Genes in Acidithiobacillus ferrooxidans [PDF]

Applied and Environmental Microbiology, 2018
Yuta Inaba, Indrani Banerjee, Scott Banta   +2 more
exaly   +2 more sources

Acidithiobacillus ferrooxidans's comprehensive model driven analysis of the electron transfer metabolism and synthetic strain design for biomining applications

Metabolic Engineering Communications, 2016
Acidithiobacillus ferrooxidans is a gram-negative chemolithoautotrophic γ-proteobacterium. It typically grows at an external pH of 2 using the oxidation of ferrous ions by oxygen, producing ferric ions and water, while fixing carbon dioxide from the ...
Miguel A. Campodonico, Daniela Vaisman, Jean F. Castro, Valeria Razmilic, Francesca Mercado, Barbara A. Andrews, Adam M. Feist, Juan A. Asenjo   +7 more
doaj   +1 more source

Effect of Introduction of Exogenous Strain Acidithiobacillus thiooxidans A01 on Structure and Function of Adsorbed and Planktonic Microbial Consortia During Bioleaching of Low-Grade Copper Sulfide

Frontiers in Microbiology, 2020
The introduction of Acidithiobacillus thiooxidans A01 strengthens the positive interactions between physiologically distinct microorganisms and enhances the bioleaching ability of the consortium. However, the effect of introducing an exogenous strain, A.
Yi Liu, Junjun Wang, Junjun Wang, Haijun Hou, Gang Chen, Hongwei Liu, Hongwei Liu, Xueduan Liu, Xueduan Liu, Li Shen, Li Shen   +10 more
doaj   +1 more source

CytochromescofAcidithiobacillus ferrooxidans [PDF]

FEMS Microbiology Letters, 2002
The chemolithoautotrophic Gram-negative bacterium Acidithiobacillus ferrooxidans is versatile and can grow on a number of electron donors and acceptors. In the A. ferrooxidans ATCC 23270 genome, computer analysis identified 11 genes encoding putative cytochromes c.
Andrés, Yarzábal, Gaël, Brasseur, Violaine, Bonnefoy   +2 more
openaire   +2 more sources