Results 31 to 40 of about 123,770 (303)

A sensory-guided surgical micro-drill [PDF]

open access: yes, 2010
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2010 The Authors.This article describes a surgical robotic device that is able to discriminate tissue interfaces and other controlling ...
Brett, PN   +5 more
core   +2 more sources

Inhibitory Activity and Transcriptional Mechanism of PostbioYDFF against Pseudomonas aeruginosa

open access: yesShipin gongye ke-ji
In the present study, the antibacterial activity of postbiotics PostbioYDFF against Pseudomonas aeruginosa (P. aeruginosa) and its mechanism of action were examined by analyzing its effects on biofilm formation and changes in the ultrastructure and ...
Yuqian LIU   +7 more
doaj   +1 more source

Ionic Systems and Nanomaterials as Antiseptic and Disinfectant Agents for Surface Applications: A Review

open access: yesSurfaces, 2021
Antiseptics and disinfectants are extensively used for a variety of topical and hard-surface applications. A wide variety of biocides as active chemical agents is found in these products, including alcohols, phenols, iodine, and chlorine.
Francisco Faísca   +5 more
doaj   +1 more source

Severe infections of Panton-Valentine leukocidin positive Staphylococcus aureus in children [PDF]

open access: yes, 2019
Infections caused by Panton-Valentine leukocidin-positive Staphylococcus aureus (PVL-SA) mostly present as recurrent skin abscesses and furunculosis.
Bernuth, Horst von   +24 more
core   +1 more source

Investigating Dual-Species Candida auris and Staphylococcal Biofilm Antiseptic Challenge

open access: yesAntibiotics, 2022
Candida auris can persistently colonize human skin, alongside a diverse bacterial microbiome. In this study we aimed to investigate the efficacy of antiseptic activities on dual-species interkingdom biofilms containing staphylococci to determine if ...
Dolunay Gülmez   +6 more
doaj   +1 more source

Antibiotic Resistance of Selected Bacteria after Treatment of the Supragingival Biofilm with Subinhibitory Chlorhexidine Concentrations

open access: yesAntibiotics, 2022
Due to increasing rates of antibiotic resistance and very few novel developments of antibiotics, it is crucial to understand the mechanisms of resistance development.
Robin Früh   +6 more
doaj   +1 more source

Photo‐Controlled Antibacterial Drug Release From DASA‐Coated Silica Particles for Improved Treatment of Wound Infections

open access: yesAdvanced Functional Materials, EarlyView.
Synthesis and characterization of light‐responsive donor–acceptor Stenhouse adducts (DASA)‐coated chlorhexidine‐loaded silica nanoparticles. Such a controllable drug‐delivery system enables the release of the antimicrobial drug on demand and in consecutive cycles, thereby maintaining the concentration within the therapeutic window.
Michèle Clerc   +9 more
wiley   +1 more source

Antioxidant,antimicrobial and toxicological properties of Schinus molle L. essential oils [PDF]

open access: yes, 2014
Ethnopharmacological relevance: Schinus molle L. has been used in folk medicine as antibacterial, antiviral, topical antiseptic, antifungal, antioxidant, anti-inflammatory, anti-tumoural as well as antispasmodic and analgesic; however, there are few ...
Arantes, S.   +4 more
core   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng   +16 more
wiley   +1 more source

Insusceptibility to disinfectants in bacteria from animals, food and humans – is there a link to antimicrobial resistance?

open access: yesFrontiers in Microbiology, 2014
Enterococcus faecalis (n = 834) and Enterococcus faecium (n = 135) from blood and feces of hospitalized humans, from feces of outpatients and livestock and from food were screened for their susceptibility to a quaternary ammonium compound ...
Karin eSchwaiger   +10 more
doaj   +1 more source

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