Results 111 to 120 of about 531,900 (348)
Frontiers in MicrobiologySalmonella spp., as a major foodborne pathogen, pose significant threats to public health globally and has been an important zoonotic contamination for poultry industry that should receive increasing attentions.
Lele Chen +8 more
doaj +1 more source
Well-temperate phage: optimal bet-hedging against local environmental collapses [PDF]
, 2015 Upon infection of their bacterial hosts temperate phages must chose between lysogenic and lytic developmental strategies. Here we apply the game-theoretic bet-hedging strategy introduced by Kelly to derive the optimal lysogenic fraction of the total ...
Maslov, Sergei, Sneppen, Kim
core +2 more sources
Advanced Healthcare Materials, EarlyView.Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales +11 more
wiley +1 more source
Osmotic pressure: resisting or promoting DNA ejection from phage [PDF]
, 2008 Recent in vitro experiments have shown that DNA ejection from bacteriophage can be partially stopped by surrounding osmotic pressure when ejected DNA is digested by DNase I on the course of ejection.
Castelnovo, Martin +4 more
core +3 more sources
Advanced Healthcare Materials, EarlyView.PCTM microspheres were successfully synthesized using microfluidic and click chemistry techniques.In Vivo and in vitro experiments have shown that PCTM microspheres have obvious targeting, adhesion, membrane penetration and anti‐tumor properties for bladder tumors.The antitumor mechanism of PCTM microspheres is to indirectly induce S‐stage blockage of ...
Zhaoxiang Lu +4 more
wiley +1 more source
Induction of Mutations in a Bacterial Virus [PDF]
, 1953 In the course of experiments designed for other purposes a paradoxical observation was made: phage λ, inactivated by UV irradiation, when adsorbed onto sensitive bacteria was reactivated when a further dose of UV was given to the phage-bacterium ...
Weigle, J. J.
core
Alternative mechanism for bacteriophage adsorption to the motile bacterium Caulobacter crescentus [PDF]
, 2011 2D and 3D cryo-electron microscopy, together with adsorption kinetics assays of ϕCb13 and ϕCbK phage-infected Caulobacter crescentus, provides insight into the mechanisms of infection.
Ackermann +45 more
core +4 more sources
Pleiotropy complicates a trade-off between phage resistance and antibiotic resistance
Proceedings of the National Academy of Sciences of the United States of America, 2020 Significance Bacteriophages (“phages,” viruses that infect bacteria) are an important source of selection for bacterial populations. Phages use various structures to infect bacterial cells, and bacteria often evolve phage resistance by losing or ...
A. R. Burmeister +8 more
semanticscholar +1 more source
Directional Liquid Transport Enabled pH‐Responsive Hierarchical Composite for Enhanced Wound Healing
Advanced Healthcare Materials, EarlyView.A hierarchical composite with a gradient architecture transitioning from hydrophobic to hydrophilic layers integrates diode‐like liquid transport, efficient water absorption, breathability, and mechanical robustness. This device enables a multifunctional therapeutic platform with pH‐responsive dual‐drug release, providing synergistic anti‐inflammatory ...
Baolin Wang +5 more
wiley +1 more source
Scientific ReportsMetal and metal oxide nanocomposites have unique properties and are promising for antibacterial and anticancer applications. In this work, we aimed to highlight the relationship between the biosynthesis ways of silver and gold-doped zinc oxide ...
Abdallah S. Abdelsattar +3 more
doaj +1 more source