Results 251 to 260 of about 112,166 (340)

Airborne Bacterial Communities: Diversity, Survival Strategies and Functional Roles in the Atmosphere

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
This mini‐review synthesises evidence on the taxonomic patterns of airborne microorganisms and the selective pressures they face. We highlight key conserved physiological traits, such as DNA repair and desiccation tolerance, which enable stress‐tolerant members to survive and suggest their potential for activity within the atmospheric environment ...
Jungsoo Park, S. Jane Fowler
wiley   +1 more source

The Factors Involved in Plant–Insect–Microbe Interactions Expanded: Genome Analysis and Description of Frigoribacterium adelgis sp. nov.

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Aerobic Actinobacteria belonging to the genus Frigoribacterium were isolated from adelgid Adelges (Aphrastasia) pectinatae collected from a Korean fir tree. Genomic analysis showed that these bacteria encode a range of factors that may be involved in the interactions between Frigoribacterium strains, adelgids and/or Korean fir trees.
Gustė Tamošiūnaitė   +4 more
wiley   +1 more source

Lifespan‐Extending Endogenous Metabolites

open access: yesAging Cell, Volume 25, Issue 2, February 2026.
Endogenous metabolites act as mediators of longevity by modulating conserved cellular pathways. We summarize mechanistic evidence linking specific metabolites to lifespan and healthspan benefits across model systems, with discussion of clinical evidence, translational opportunities, and remaining knowledge gaps.
Yizhou Jiang, Jing‐Dong J. Han
wiley   +1 more source

Knowledge Evaluation and Assessment of Bacterial Contamination of Toothbrushes

open access: yesInternational Journal of Dental Hygiene, Volume 24, Issue 1, Page 45-52, February 2026.
ABSTRACT Objectives This study aimed to quantify common microorganisms present in the toothbrushes of the participants and assess the level of their knowledge regarding this issue. Methods Participants (n = 30) answered a questionnaire designed to elicit information which could be used to identify the habits regarding the use of toothbrushes and their ...
A. A. L. Moura‐Filho   +4 more
wiley   +1 more source

Phylogenetic reconciliation supports a methanogenic ancestor of the Archaea and a derived origin for host-associated lineages

open access: yes
Huang W   +7 more
europepmc   +1 more source

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