Results 101 to 110 of about 9,790 (220)

Establishment and metabolic analysis of a model microbial community for understanding trophic and electron accepting interactions of subsurface anaerobic environments

open access: yesBMC Microbiology, 2010
Background Communities of microorganisms control the rates of key biogeochemical cycles, and are important for biotechnology, bioremediation, and industrial microbiological processes.
Yang Zamin K   +8 more
doaj   +1 more source

Microbiologically influenced corrosion in aluminium alloys and premier techniques for comprehensive identification and characterization across diverse metal types

open access: yesJournal of Chemical Technology &Biotechnology, Volume 100, Issue 6, Page 1143-1158, June 2025.
Abstract Microbiologically influenced corrosion (MIC) is acknowledged as a significant type of corrosion due to its extensive impact on metal/alloy surfaces. As MIC accounts for 20% of all corrosion instances, it is a critical factor causing service failure of engineering materials such as steel and aluminium alloy.
Brinda   +4 more
wiley   +1 more source

Effect of Alkaline Artificial Seawater Environment on the Corrosion Behaviour of Duplex Stainless Steel 2205

open access: yesApplied Sciences, 2020
Sulphate reducing bacteria (SRB) can be found in alkaline environments. Due to their metabolite products such as hydrogen sulphide, the corrosion behaviour of materials in alkaline environments may be affected by the presence of SRB.
Tien Tran Thi Thuy   +3 more
doaj   +1 more source

Enumeration of sulphate-reducing bacteria for assessing potential for hydrogen sulphide production in urban drainage systems [PDF]

open access: yes, 2016
Urban drainage structures have increasing demands which can lead to increasing hydrogen sulphide related problems forming in places where they have not previously been prevalent.
Adrian Saul   +6 more
core   +1 more source

Expanded Diversity of Microbial Groups Capable of Anaerobic Pyrite Reduction and Assimilation of Dissolution Products

open access: yesEnvironmental Microbiology, Volume 27, Issue 6, June 2025.
Expanded diversity of microbial groups capable of anaerobic pyrite reduction. Devon Payne and Eric Boyd. Different microbial guilds were tested for their ability to reductively dissolve pyrite and mobilize iron and sulfur to support growth. Metabolic guilds capable of pyrite reduction were determined (top) and mechanisms of extracellular electron ...
Eric S. Boyd, Devon Payne
wiley   +1 more source

The Study of Microbial Physiology Under Microoxic Conditions Is Critical but Neglected

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 3, June 2025.
Microbial physiology is mainly studied under aerobic or anaerobic/anoxic conditions, neglecting microbial behaviours in diverse microoxic conditions. The current article revisits the definition of microoxia in light of recent developments in oxygen‐sensing technology and emphasises the need to understand microbial physiology and growth behaviours of ...
Om Prakash   +2 more
wiley   +1 more source

Metagenomics for Bacteriology [PDF]

open access: yes, 2015
The study of bacteria, or bacteriology, has gone through transformative waves since its inception in the 1600s. It all started by the visualization of bacteria using light microscopy by Antonie van Leeuwenhoek, when he first described “animalcules ...
del Castillo, Erika, Izard, Jacques
core   +1 more source

Enriched iron(III)-reducing bacterial communities are shaped by carbon substrate and iron oxide mineralogy [PDF]

open access: yes, 2012
© The Author(s), 2012. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Frontiers in Microbiology 3 (2012): 404, doi:10.3389/fmicb.2012.00404.Iron (Fe) oxides exist in a ...
Hansel, Colleen M.   +2 more
core   +1 more source

Stabilization of the catalytically active structure of a molybdenum‐dependent formate dehydrogenase depends on a highly conserved lysine residue

open access: yesThe FEBS Journal, Volume 292, Issue 12, Page 3165-3179, June 2025.
Molybdenum‐dependent formate dehydrogenases (Mo‐FDHs) contain a strictly conserved lysine residue (K44) in the vicinity of an electron‐transferring [4Fe‐4S] cluster and a catalytically active molybdenum atom coordinated by two molybdopterins (MPT‐1 and MPT‐2).
Feilong Li, Michael Lienemann
wiley   +1 more source

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