Biochar plays an important role in soil carbon (C) sequestration, while the effectiveness of sequestration is mostly determined by microbial preferences to utilize different biochar components (i.e. labile substances or fused aromatic backbone). Thus, it investigate responses bacterial community and specific taxa, associated C metabolic functions easily mineralizable C) backbone persistent C). ...

Abstract Microbially induced calcite precipitation (MICP) technique utilizes ureolytic bacteria to decompose urea and generate carbonate ions for metal combination. MICP can remediate heavy (e.g., Cd) contaminated soils while maintaining or even improving soil functions, but its efficiency in agricultural practical application still needs be enhanced. Here, we constructed a biochar-bacteria (2B...

El presente documento contempla una reflexión crítica de los avances tecnológicos en ensayos biológicos y químicos que es sometido el concreto mediante la incorporación bacterias, con objetivo conocer distintos elementos microbianos poseen propiedades biomineralización capaces realizar autocuración concreto, asimismo, se revisaron métodos aplicaciones las bacterias fin mejorar sus mecánicas a d...

This study investigates the production of bioethanol from cassava peels using inherent isolated microorganisms. Cassava were collected processing unit in selected towns Ekiti State. Microorganisms by pour plate method; isolates identified different biochemical tests and molecular characterization. The bacterial include, Sporosarcina terrae, Bacillus cereus, Proteus mirabilis Pseudomonas taiwane...

It is important to understand the underlying factors that lead to shifts in soil microbial communities, not simply for the characterization of these complex biotic systems, but also to understand the impact that changes in microbial community composition may have on terrestrial ecosystems. In this study, the impact of genetically different potato (Solanum tuberosum) plants growing in arable soi...

Biostabilization is a newly proposed method to improve the strength and durability of geomaterials, it can serve as an alternative chemical mechanical stabilization. The objectives this study are perform biostabilization treatments for selected roadway construction geomaterials evaluate effects on engineering properties geomaterials. Three types were selected, two them compacted soil from unpav...