Results 121 to 130 of about 1,078,542 (328)

Hyaluronidase involvement in Streptococcus pneumoniae biofilm activity [PDF]

open access: yes
Streptococcus pneumoniae causes numerous severe infections and results in a significant number of mortality cases due to various virulence factors, including its ability to form a biofilm.
Enche Othman, Mohammad Izwan   +5 more
core   +1 more source

Evaluation of Antimicrobial Efficacy of Antibiotics and Calcium Hydroxide against Enterococcus faecalis Biofilm in Dentine [PDF]

open access: yes, 2013
The objective of this study was to investigate the antimicrobial efficacy of erythromycin, oxytetracycline and calcium hydroxide [Ca(OH)(2)] against Enterococcus faecalis biofilm in dentine. E.
Hamimah, H.   +3 more
core   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

open access: yesAdvanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li   +7 more
wiley   +1 more source

Chemical Analysis of Red Ginger ( Roscoe var ) Essential Oil and Its Anti-biofilm Activity against

open access: yesNatural Product Communications, 2018
Biofilm formation is one of the virulence factors of Candida albicans , contributing to the development of resistance to various antifungal drugs. In order to combat resistant microbes such as C.
Tristia Rinanda   +2 more
doaj   +1 more source

Dual‐Mode Type I/II Photosensitization of a Stable Mesoporous Hydrogen‐Bonded Organic Framework for Antibacterial Therapy

open access: yesAdvanced Science, EarlyView.
A π‐conjugated donor–acceptor PDI monomer undergoes hydrogen‐bonded self‐assembly to form a robust mesoporous framework. The ordered molecular arrangement promotes efficient intersystem crossing and charge separation, leading to simultaneous Type I and Type II reactive oxygen species generation with a high singlet oxygen quantum yield.
Yi‐Lun Cheng   +10 more
wiley   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

open access: yesAdvanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang   +3 more
wiley   +1 more source

Anti-biofilm and anti-adherence activity of Glm-U inhibitors

open access: yesIndian Journal of Medical Sciences, 2011
Intravascular catheters and urinary catheters are an important source of hospital-acquired infections. Many microorganisms colonize indwelling catheters, including central venous catheters (CVCs) forming biofilms and cause infections that are difficult to treat.
Ethel, Suman   +4 more
openaire   +2 more sources

Phenotypic and Genomic Characterization of Streptomyces pakalii sp. nov., a Novel Species with Anti-Biofilm and Anti-Quorum Sensing Activity in ESKAPE Bacteria

open access: yes, 2023
The increasing number of infections caused by antimicrobial multi-resistant microorganisms has led to the search for new microorganisms capable of producing novel antibiotics. This work proposes Streptomyces pakalii sp. nov.
Jossue Ortiz-Álvarez   +4 more
core   +1 more source

Interface Wettability Transition‐Driven Drug Release and Dual‐Phase Functionalization in Implant Abutment

open access: yesAdvanced Science, EarlyView.
A temporally controlled drug release coating is developed for abutments using a superhydrophobic coating self‐assembled on mesoporous silica. This surface provides sequential functionality: initial contamination resistance through non‐wetting, followed by controlled drug release via wettability transition.
Zhongchao Wang   +8 more
wiley   +1 more source

Antibacterial and Antibiofilm Activities of Makaluvamine Analogs

open access: yesMicroorganisms, 2014
Streptococcus mutans is a key etiological agent in the formation of dental caries. The major virulence factor is its ability to form biofilms. Inhibition of S.
Bhavitavya Nijampatnam   +3 more
doaj   +1 more source

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