The surface charge of anti-bacterial coatings alters motility and biofilm architecture

The surface charge of anti-bacterial coatings alters motility and biofilm architecture†

Physics of bacterial near-surface motility using flagella and type IV pili: implications for biofilm formation.

We review physically-motivated studies of bacterial near-surface motility driven by flagella and type IV pili (TfP) in the context of biofilm formation. We describe the motility mechanisms that individual bacteria deploying flagella and TfP use to move on and near surfaces, and discuss how the interactions of motility appendages with fluid and surfaces promote motility, attachment and dispersal...

the study of bright and surface discrete cavity solitons dynamics in saturable nonlinear media

امروزه سالیتون ها بعنوان امواج جایگزیده ای که تحت شرایط خاص بدون تغییر شکل در محیط منتشر می-شوند، زمینه مطالعات گسترده ای در حوزه اپتیک غیرخطی هستند. در این راستا توجه به پدیده پراش گسسته، که بعنوان عامل پهن شدگی باریکه نوری در آرایه ای از موجبرهای جفت شده، ظاهر می گردد، ضروری است، زیرا سالیتون های گسسته از خنثی شدن پراش گسسته در این سیستم ها بوسیله عوامل غیرخطی بوجود می آیند. گسستگی سیستم عامل...

architecture and engineering of nanoscale sculptured thin films and determination of their properties

چکیده ندارد.

bacterial biofilm and its inhibition mechanisms relying on anti-biofilm properties of plant compounds

abstract biofilm is a complex community of microorganisms residing within a polysaccharide and/or protein matrix. biofilm can be produced by microorganisms such as bacteria and fungi. both gram positive and gram negative bacteria have this ability. resistance of biofilm to antimicrobial agents is becoming a global issue. bacterial biofilms are important in various aspects such as chronic human ...