Results 31 to 40 of about 141,330 (162)
Scaling temperature‐dependent dispersal rates to metacommunity dynamics: An experimental test
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Changes in community structure under shifting thermal regimes depend on how both local population dynamics and regional dispersal respond to temperature. Processes underlying dispersal, such as movement speed and demographic density dependence, are constrained by ...
Keila Stark +3 more
wiley +1 more source
Quorum-quenching limits quorum-sensing exploitation by signal-negative invaders [PDF]
Scientific Reports, 2017 AbstractSome bacteria produce and perceive quorum-sensing (QS) signals that coordinate several behaviours, including the costly processes that are exoenzyme production and plasmid transfer. In the case of plasmid transfer, the emergence of QS signal-altered invaders and their policing are poorly documented.
Tannieres, Mélanie +4 more
openaire +5 more sources
The FEBS Journal, EarlyView.DNA aptamers, Apt 60 and Apt 173, target the BamA protein to compromise outer membrane integrity in Pseudomonas aeruginosa, making it susceptible to Azithromycin, an antibiotic that is otherwise poorly effective due to the low‐permeability membrane.
Rupany Selvam +4 more
wiley +1 more source
The FEBS Journal, EarlyView.A tandem fluorescent mCherry–EGFP–LC3 reporter enables live‐cell visualisation of autophagy–lysosome dynamics in naked mole‐rat skin fibroblasts. Chloroquine‐induced lysosomal stress promotes accumulation of neutral LC3‐positive compartments and triggers pronounced LC3‐associated vacuolation.
Fangze Tong +6 more
wiley +1 more source
Journal of Fish Diseases, EarlyView.ABSTRACT Disease outbreaks and the associated reliance on antibiotics pose major constraints to the sustainability of modern aquaculture. As regulatory pressures increase and consumer demand shifts toward residue‐free production, diverse biological interventions are gaining prominence as viable alternatives to chemotherapeutics.
Mustafa Öz +5 more
wiley +1 more source
Quorum sensing and quorum quenching in selected bacteria isolated from diseased tilapia fish / Chan Xin Yue [PDF]
, 2013 Living in a polymicrobial community, bacteria communicate within and among species for interaction. This cell-cell communication in bacteria is termed quorum sensing (QS).
Chan, Xin Yue
core
Inflammatory and Immunological Basis of Periodontal Diseases
Journal of Periodontal Research, EarlyView.The periodontal lesion emerges as an evolving immunological battlefield, where host–microbiome interactions, dysregulated immune responses, fragile resolution mechanisms, and inflammophilic dysbiosis converge to shift the balance from homeostasis to unrestrained tissue destruction.
Giacomo Baima +3 more
wiley +1 more source
Deciphering Role of Endophytes in Plant Defences and Biotic Stress Resilience Across Families
Plant, Cell &Environment, EarlyView.ABSTRACT Plant families generate distinct repertoires of specialised metabolites that govern their biotic interactions. Endophytes strengthen host plant defence mechanisms and tolerance to biotic challenges by upregulating metabolite biosynthesis, modifying precursor compounds into more potent forms, or by directly synthesising analogous defence ...
S. Aneeqa Noor +4 more
wiley +1 more source
Engineering quorum-quenching enzymes [PDF]
, 2018 Biofilms are structured communities of bacteria that adhere to surfaces and shield bacteria from hostile surroundings. They are implicated in 75% of all infections in humans and are difficult to treat.
Murugayah, Shereen Asha
core +1 more source
Electroactive Microbiomes: Electron Transfer Mechanisms and Environmental Biotechnology Applications
Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.Electroactive microbiomes couple direct, mediated, conductive, and interspecies electron transfer with biofilm organisation to drive wastewater treatment, bioremediation, resource recovery, carbon conversion, and biosensing. Their performance depends on balancing electron transfer, mass transport, community structure, and electrode–biofilm interactions
Timoth Mkilima
wiley +1 more source