Development of dual anti-biofilm and anti-bacterial medical devices
نویسندگان
چکیده
منابع مشابه
Anti bacterial effects of nickel nano-particles on biofilm production amounts by B.capacia ATCC 25416
Background & Aims: B.cepacia is one of the causative agents of health care associated infections which have the ability of attachment to different surfaces and biofilm formation is one of the most important virulence factors in pathogenesis of this microorganism. Nanoparticles are key components which are considered for the designing of new antimicrobial agents, no studies have been done on the...
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Healthcare associated infections (HAIs) are one of the top 10 causes of death in the United States (~100,000 deaths per year) [1, 2] and impose a significant financial burden ($28–45 billion in 2007) [3]. HAIs can happen anywhere in the continuum of settings where patients receive health care (e.g., long-term care, home care, ambulatory care) [4]. A subset of HAIs acquired in healthcare—with so...
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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 ...
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Introduction: Antibiotic resistance has been reported as one of the world's most critical public health problems. Recent investigations have demonstrated that venom of some species of snakes have antimicrobial and anticancer activities. In this study, we investigated the antibacterial and anticancer effects of Persian horned viper venom. Antibacterial activity was examined on Escherichia coli,...
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The main objective of this research is to investigate the anti-biofilm and anti-bacterial activity of Sesbania grandiflora (S. grandiflora) against Staphylococcus aureus. S. grandiflora extract were prepared and analyzed with UV -Vis spectroscopy, Fourier transform infrared spectroscopy, Dynamic light scattering. Biofilm forming pathogens were identified by congo-red assay. Quantification of Ex...
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ژورنال
عنوان ژورنال: Biomaterials Science
سال: 2020
ISSN: 2047-4830,2047-4849
DOI: 10.1039/d0bm00709a