Results 21 to 30 of about 45,464 (241)

Antimicrobial Peptide–Polymer Conjugates

open access: yesPharmaceutics, 2022
The global health threat imposed by the fast spread of antibiotic-resistant bacteria is directing research not only towards the discovery of new antibacterial molecules but also to the repurposing of old drugs, while improving their efficiency and safety [...]
Martijn Riool   +2 more
openaire   +4 more sources

Antifungal Polymeric Materials and Nanocomposites

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Rising global populations due to medicinal advancements increases the patient population susceptible to superficial and severe fungal infections. Fungi often implicated in these diseases includes the dermatophytes (Microsporum spp., Epidermophtyon spp ...
Winnie Ntow-Boahene   +2 more
doaj   +1 more source

An Active Peptide-Based Packaging System to Improve the Freshness and Safety of Fish Products: A Case Study

open access: yesFoods, 2022
Fresh fish are highly perishable, owing mainly to their moisture content, high amount of free amino acids and polyunsaturated fatty acids. Microorganisms and chemical reactions cause the spoilage, leading to loss in quality, human health risks and a ...
Rosa Luisa Ambrosio   +8 more
doaj   +1 more source

Antimicrobial Peptide–Polymer Conjugates for Dentistry [PDF]

open access: yesACS Applied Polymer Materials, 2020
Bacterial adhesion and growth at the composite/adhesive/tooth interface remain the primary cause of dental composite restoration failure. Early colonizers, including Streptococcus mutans, play a critical role in the formation of dental caries by creating an environment that reduces the adhesive's integrity.
Sheng-Xue Xie   +9 more
openaire   +4 more sources

Physical and antibacterial properties of PLA electrospun mats loaded with carvacrol and nisin

open access: yeseXPRESS Polymer Letters, 2022
Functional, biopolymeric electrospun structures for the controlled release of antimicrobial agents are gaining increasing interest in food packaging applications.
Francesco Lopresti   +6 more
doaj   +1 more source

Antimicrobial Polymer−Based Assemblies: A Review [PDF]

open access: yesInternational Journal of Molecular Sciences, 2021
An antimicrobial supramolecular assembly (ASA) is conspicuous in biomedical applications. Among the alternatives to overcome microbial resistance to antibiotics and drugs, ASAs, including antimicrobial peptides (AMPs) and polymers (APs), provide formulations with optimal antimicrobial activity and acceptable toxicity.
Ana Maria Carmona-Ribeiro   +1 more
openaire   +2 more sources

Biocidal polymers: synthesis and antimicrobial properties of benzaldehyde derivatives immobilized onto amine-terminated polyacrylonitrile

open access: yesChemistry Central Journal, 2012
Background The design and applications of antimicrobial polymers is a growing field. Antimicrobial polymers can help to solve the problems associated with the use of conventional antimicrobial agents.
Alamri Abdullah   +2 more
doaj   +1 more source

Host Defense Peptide-Mimicking Polymers and Polymeric-Brush-Tethered Host Defense Peptides: Recent Developments, Limitations, and Potential Success

open access: yesPharmaceutics, 2021
Amphiphilic antimicrobial polymers have attracted considerable interest as structural mimics of host defense peptides (HDPs) that provide a broad spectrum of activity and do not induce bacterial-drug resistance.
Hashem Etayash, Robert E. W. Hancock
doaj   +1 more source

Antimicrobial Brushes on Titanium via “Grafting to” Using Phosphonic Acid/Pyridinium Containing Block Copolymers

open access: yesMacromolecular Materials and Engineering, 2023
Coating medical implants with antibacterial polymers may prevent postoperative infections which are a common issue for conventional titanium implants and can even lead to implant failure.
Rafael Methling   +4 more
doaj   +1 more source

Progress of polymer-based strategies in fungal disease management: Designed for different roles

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
Fungal diseases have posed a great challenge to global health, but have fewer solutions compared to bacterial and viral infections. Development and application of new treatment modalities for fungi are limited by their inherent essential properties as ...
Siyu Wu   +12 more
doaj   +1 more source

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