Results 141 to 150 of about 8,776 (165)

Genomic and Phenotypic Classification of Staphylococcus Species Isolated From Delhi Air

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Multiple Staphylococcus spp. were isolated from the outdoor polluted air of the Indian Capital, New Delhi. The bacterial samples were collected from 6 different locations, and the whole genome of four Staphylococcus isolates was sequenced in their entirety. This study presents the comparative genomic analysis of these four isolates.
Himanshu Sen   +8 more
wiley   +1 more source

Stable Bacterial Cores and Patchy Eukaryotic Communities Shape the Summer Microbiomes of Patagonian Fjord Ecosystems Across Spatial, Functional and Temporal Gradients

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Our study shows that microbial community diversity in Patagonian fjords varies with glacial influence and salinity, with a widespread bacterial core but a patchier eukaryotic core. Distinct co‐occurrence networks and marked short‐term community shifts occur in water‑ versus land‐terminating glacier fjords, underscoring meltwater influence in this ...
Nicole Trefault   +5 more
wiley   +1 more source

Iron, Biofilm, and Colorectal Cancer: Mechanistic Insights Into Enterococcus faecalis Pathogenesis

open access: yesAPMIS, Volume 134, Issue 10, October 2026.
ABSTRACT Enterococcus faecalis is a commensal of the human gastrointestinal microbiota that has emerged as a successful opportunistic pathogen associated with persistent infections, antimicrobial resistance, and biofilm formation. Increasing evidence indicates that iron availability functions as a master environmental signal coordinating E.
Sibusiso Luthuli   +4 more
wiley   +1 more source

A Hierarchical OhrR–EmrR Regulatory Circuit Fine‐Tunes the Vfm Quorum‐ Sensing System and Virulence in Dickeya oryzae

open access: yesMolecular Plant Pathology, Volume 27, Issue 10, October 2026.
We report a novel hierarchical regulatory circuit consisting of two MarR‐family transcription factors, OhrR and EmrR, that act antagonistically to dynamically fine‐tune the Vfm QS system and bacterial virulence. ABSTRACT Rice foot rot, caused by Dickeya oryzae, is a destructive bacterial disease.
Wenqi Huang   +7 more
wiley   +1 more source

Recent Advances and Emerging Applications in Embryo Vitrification for Livestock

open access: yesReproduction in Domestic Animals, Volume 61, Issue S3, October 2026.
ABSTRACT Vitrification has progressively supplanted conventional slow freezing as the method of choice for embryo cryopreservation in both human medicine and animal production, particularly for in vitro‐produced embryos and for species or developmental stages highly sensitive to conventional freezing.
Cristina Cuello   +6 more
wiley   +1 more source

A Ralstonia solanacearum effector RipAD perturbs aquaporin NbPIP oligomeric status to suppress plant immunity

open access: yesThe Plant Journal, Volume 128, Issue 1, October 2026.
SUMMARY Bacterial wilt caused by Ralstonia solanacearum is a devastating disease that affects a wide range of crops, including tobacco. The pathogen promotes infection by secreting type III effector (T3E) proteins into host plants to facilitate pathogenicity; however, the molecular mechanisms for many of these effectors remain elusive.
Bo Nian   +11 more
wiley   +1 more source

Bacterial Exopolysaccharides: Functionality and Prospects

open access: yesInternational Journal of Molecular Sciences, 2012
Diverse structural, functional and valuable polysaccharides are synthesized by bacteria of all taxa and secreted into the external environment.
Ezekiel Green   +2 more
exaly   +2 more sources

The chemical and mechanical differences between alginate-like exopolysaccharides isolated from aerobic flocculent sludge and aerobic granular sludge

open access: yesWater Research, 2013
This study aimed to investigate differences in the gel matrix of aerobic granular sludge and normal aerobic flocculent sludge. From both types of sludge that fed with the same municipal sewage, the functional gel-forming exopolysaccharides, alginate-like
Mark van Loosdrecht   +1 more
exaly   +2 more sources
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Study of exopolysaccharides from lactic acid bacteria and their industrial applications: a review

International Journal of Food Science and Technology, 2022
Erica Renes   +2 more
exaly  

Functional and health-promoting properties of probiotics’ exopolysaccharides; isolation, characterization, and applications in the food industry

Critical Reviews in Food Science and Nutrition, 2023
Seid Mahdi Jafari   +2 more
exaly  

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