Results 81 to 90 of about 9,431 (209)

Soil microbiomes in degraded grasslands: Assembly, function, and application

open access: yesGrassland Research, Volume 4, Issue 4, Page 352-365, December 2025.
The key research priorities for microbial response studies and ecological restoration practices for degraded grasslands. Abstract Grassland ecosystems are pivotal to sustaining multiple ecosystem functions and services like climate regulation, carbon sequestration, and grass production.
Xi‐Lin Yuan   +6 more
wiley   +1 more source

Grape microbiome as a reliable and persistent signature of field origin and environmental conditions in Cannonau wine production.

open access: yesPLoS ONE, 2017
Grape berries harbor a wide range of microbes originating from the vineyard environment, many of which are recognized for their role in the must fermentation process shaping wine quality.
Valerio Mezzasalma   +6 more
doaj   +1 more source

Antibiotic resistance evolved via inactivation of a ribosomal RNA methylating enzyme. [PDF]

open access: yes, 2016
Modifications of the bacterial ribosome regulate the function of the ribosome and modulate its susceptibility to antibiotics. By modifying a highly conserved adenosine A2503 in 23S rRNA, methylating enzyme Cfr confers resistance to a range of ribosome ...
Fujimori, Danica Galonić   +3 more
core  

The conjunctival microbiome in health and trachomatous disease: a case control study. [PDF]

open access: yes, 2014
BACKGROUND: Trachoma, caused by Chlamydia trachomatis, remains the world's leading infectious cause of blindness. Repeated ocular infection during childhood leads to scarring of the conjunctiva, in-turning of the eyelashes (trichiasis) and corneal ...
Bailey, Robin L   +9 more
core   +3 more sources

Isolation and diversity of sediment bacteria in the hypersaline aiding lake, China.

open access: yesPLoS ONE, 2020
Halophiles are relatively unexplored as potential sources of novel species. However, little is known about the culturable bacterial diversity thrive in hypersaline lakes.
Tong-Wei Guan   +3 more
doaj   +1 more source

A cfr-Like Gene from Clostridium difficile Confers Multiple Antibiotic Resistance by the Same Mechanism as the cfr Gene [PDF]

open access: yes, 2015
The Cfr RNA methyltransferase causes multiple resistances to peptidyl transferase inhibitors by methylation of A2503 23S rRNA. Many cfr-like gene sequences in the databases code for unknown functions.
Hansen, Lykke H, Vester, Birte
core   +2 more sources

Thermostable Bacterial Esterases From Lipase Family 1.5 Degrade Compostable Polyesters PBAT and PBSA

open access: yesMicrobiologyOpen, Volume 14, Issue 6, December 2025.
This study highlights that there is a broader diversity of enzymes with polyester depolymerase activity to be discovered from nature, beyond the well‐known PETases. We demonstrate that uncharacterized bacterial lipases possess polyesterase activity and thermostability, offering promising candidates for industrial plastic recycling without extensive ...
F. Hafna Ahmed   +5 more
wiley   +1 more source

A Two-Year Study on Swifts (Apus spp.) as Bioindicators of Environmental Antimicrobial Resistance Within a One Health Framework

open access: yesPathogens
Antimicrobial resistance (AMR) is a global threat to human, animal and environmental health, underscoring the need for integrated surveillance to understand its dynamics and ecosystem interactions.
Erika Esposito   +7 more
doaj   +1 more source

Biomineralization by Extremely Halophilic and Metal-Tolerant Community Members from a Sulfate-Dominated Metal-Rich Environment

open access: yesMicroorganisms, 2021
The adaptation to adverse environmental conditions can lead to adapted microbial communities that may be screened for mechanisms involved in halophily and, in this case, metal tolerance.
Marie Harpke   +5 more
doaj   +1 more source

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