Results 51 to 60 of about 8,864 (211)

The biocorrosion of building materials [PDF]

open access: yesActa Montanistica Slovaca, 2006
The aim of this work was a study concrete biocorrosion by iron and sulphur-oxidising bacteria and sulphate-reducing bacteria. Tests were conducted on the ground of two different approaches.
Alena Luptáková
doaj  

Isolation and molecular identification for the first time in Iraq of sulfur-oxidizing bacteria and testing their possession of the plant growth stimulating criteria [PDF]

open access: yesTikrit Journal for Agricultural Sciences
To prepare environmentally friendly bio-fertilizer that enhances the properties of alkaline soils, particularly Gypsipherous soils, and promotes plant growth from pure and molecularly characterized sulfur-oxidizing bacterial isolates, 53 samples were ...
Abdulkareem Eraibi Sabaa Alkurtany   +1 more
doaj   +1 more source

Isolation of Thiobacillus sp. for use in treatment of rubber sheet wastewater [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2004
Thiobacillus spp. are extensively used worldwide for removal of both organic and inorganic sulphur compounds in wastewater; however, a little used in Thailand.
Duangporn Kantachote, Wasan Innuwat
doaj  

Chlorpyrifos removal by Thiobacillus sp. and Clostridium sp. in liquid medium

open access: yesMATEC Web of Conferences, 2018
The bioremediation research of chlorpyrifos has been done to remove the concentration of chlorphyrifos using the natural bacterial Thiobacillus sp. and Clostridium sp..
Sunaryo Thalia   +2 more
doaj   +1 more source

A synthetic community promotes macadamia growth via root‐microbe interactions and systemic plant responses

open access: yesiMetaOmics, Volume 3, Issue 3, September 2026.
We employed an 18‐month pot experiment and an integrated multi‐omics approach to elucidate the potential mechanisms underlying synthetic community (SynCom)‐mediated macadamia growth promotion. SynCom inoculation enhanced soil nitrogen cycling and potential nutrient (e.g., iron) acquisition.
Xiaofang Yao   +5 more
wiley   +1 more source

New Facultative Thiobacillus and a Reevaluation of the Heterotrophic Potential of Thiobacillus novellus [PDF]

open access: yesJournal of Bacteriology, 1969
A new facultatively autotrophic Thiobacillus has been isolated in pure culture. The general physiological characteristics of the organism are described together with a redescription of Thiobacillus novellus . The new isolate differs from T.
B F, Taylor, D S, Hoare
openaire   +2 more sources

Micrococcus endophyticus strain WH16 oxidizes elemental sulfur in sodic soil: Effect on soil properties and crop performance

open access: yesVadose Zone Journal, Volume 25, Issue 5, September/October 2026.
Abstract Micrococcus endophyticus is a heterotrophic, plant growth‐promoting endophyte that thrives within the inner tissues of various plants. This study presents the first report on the elemental sulfur (S°) oxidation potential of the M. endophyticus strain WH16, isolated from high sodic soils.
Arvind Kumar Rai   +11 more
wiley   +1 more source

Effect of EDTA Chelate, Cow Manure, Elemental Sulfur Application and Thiobacillus Inoculant on Cd, Zn and Fe Phytoremediation Efficiency in a Cd-Polluted Soil

open access: yesعلوم بهداشتی ایران, 2021
Background and Purpose: The Phytoremediation efficiency of heavy metals is one of the important points in environmental studies. This research was conducted to investigate the effect of cow manure, elemental sulfur, and EDTA on Cd uptake by Indian ...
Amir Hossein Baghaie
doaj  

Microbial- and Thiosulfate-Mediated Dissolution of Mercury Sulfide Minerals and Transformation to Gaseous Mercury

open access: yesFrontiers in Microbiology, 2015
Mercury (Hg) is a toxic heavy metal that poses significant human and environmental health risks. Soils and sediments, where Hg can exist as the Hg sulfide mineral metacinnabar (β-HgS), represent major Hg reservoirs in aquatic environments.
Adiari eVázquez-Rodríguez   +6 more
doaj   +1 more source

Serpentine Biocrust Microbes Maintain Nitrogen Cycling Under Drought and Heavy Metal Stress

open access: yesEcological Research, Volume 41, Issue 5, September 2026.
This study highlights the complex interplay between soil geochemistry and moisture availability in shaping microbial communities within wetter and drier serpentine and non‐serpentine biological soil crusts. It demonstrates that both factors influence the structure of nitrogen‐cycling microbial communities and the processes they mediate.
Sandra Barnard   +4 more
wiley   +1 more source

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