Results 191 to 200 of about 16,414 (232)

Cytotoxicity and Antibiofilm Activity of Silver-Polypropylene Nanocomposites

Antibiotics, 2023
The development of biocompatible nanomaterials that interface with human skin and tissue is critical for advancing prosthetics and other therapeutic medical needs. In this perspective, the development of nanoparticles with cytotoxicity and antibiofilm properties and biocompatibility characteristics are important.
Denise Bellisario, Susu Zughaier, Fabrizio Quadrini   +2 more
exaly   +7 more sources

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Report: Antibacterial and antibiofilm activities of Scorzonera mackmeliana

Pakistan Journal of Pharmaceutical Sciences, 2020
Scorzonera have been confirmed to have potent bioactivity. Scorzonera mackmeliana (Asteraceae), the endemic plant to Lebanon, has not yet been investigated. In the present study, we assessed the antibacterial activity of S. mackmeliana extracts against referenced bacterial strains.
Sweidan, Alaa, El-Mestrah, Majid, Kanaan, Hussein, Dandache, Israa, Merhi, Faten, Chokr, Ali   +5 more
openaire   +4 more sources

Antimicrobial and antibiofilm activity of the benzoquinone oncocalyxone A

Microbial Pathogenesis, 2020
Resistance to antimicrobials is a challenging issue that complicates the treatment of infections caused by bacteria and fungi, thus requiring new therapeutic options. Oncocalyxone A, a benzoquinone obtained from Auxemma oncocalyx (Allem) Taub has several biological effects; however, there is no data on its antimicrobial action.
Raí Emanuel, da Silva, Fábio de Oliveira Silva, Ribeiro, Andressa Maria A, de Carvalho, Tatiane Caroline, Daboit, José Delano Barreto, Marinho-Filho, Taynara Simão, Matos, Otília Deusdênia Loiola, Pessoa, José Roberto, de Souza de Almeida Leite, Alyne Rodrigues, de Araújo, Maria José, Dos Santos Soares   +9 more
openaire   +2 more sources

Essential Oils with Microbicidal and Antibiofilm Activity

Current Pharmaceutical Biotechnology, 2015
Plants are rich in a wide variety of secondary metabolites with antimicrobial properties. Phytochemistry studies on the plants extracts in general, and on essential oils (EOs) in particular are focused on the isolation and identification of the components of complex mixtures, in order to determine structure - activity correlations (i.e., physiological ...
Crina-Maria, Saviuc, Veronica, Drumea, Laura, Olariu, Mariana-Carmen, Chifiriuc, Eugenia, Bezirtzoglou, Veronica, Lazăr   +5 more
openaire   +2 more sources

Antibiofilm activity of nanosized magnesium fluoride

Biomaterials, 2009
The ability of bacteria to develop antibiotic resistance and colonize abiotic surfaces by forming biofilms is a major cause of medical implant-associated infections and results in prolonged hospitalization periods and patient mortality. This raises the urgent need to develop compounds that can inhibit bacterial colonization of surfaces.
Jonathan, Lellouche, Edith, Kahana, Sivan, Elias, Aharon, Gedanken, Ehud, Banin   +4 more
openaire   +2 more sources

Nanomaterials for Antibiofilm Activity

2019
The community established by the association of microorganisms such as bacteria, yeast, or fungi leads to biofilm formation. Microorganisms are embedded in the extracellular polymeric matrix of biofilm adhering to biotic and abiotic surfaces or substratum. Biofilm can grow on medical devices, living tissues, or implants and cause infection in patients.
Surya Prakash Singh, Aravind Kumar Rengan   +1 more
openaire   +2 more sources

ANTIBIOFILM ACTIVITY OF SELECTED PLANT SPECIES

Book of Proceedings: 1st International Conference on Chemo and BioInformatics,, 2021
Bacterial biofilm is a complex community of bacterial cells enclosed in a polymer matrix and attached to a biotic or abiotic substrate. In this living form the bacteria are more resistant to antimicrobial agents than in the form of planktonic cells.
Jelena Terzić, Marina Stanković, Olgica Stefanović   +2 more
openaire   +1 more source

Antimicrobial, antitrypanosomal and antibiofilm activity of Equisetum hyemale

Microbial Pathogenesis, 2016
This study evaluates, for the first time, the antibiofilm, antimicrobial and antiparasitic potential of crude extract and fractions of stems of Equisetum hyemale against several infectious agents (bacteria, fungi, Mycobacterium and Trypanosomes) by broth microdilution technique and investigates the phenolic composition of the plant by high performance ...
Camilla Filippi dos Santos Alves, Pauline Cordenonsi Bonez, Marcia de Ebling de Souza, Ritiel Corrêa da Cruz, Aline Augusti Boligon, Mariana Piana, Thiele Facim Brum, Grazielle Guidolin Rossi, Roberta da Silva Jesus, Thirssa Helena Grando, Silvia Gonzalez Monteiro, Marli Matiko Anraku de Campos, Janice Luering Giongo, Roberto Christ Vianna Santos   +13 more
openaire   +2 more sources

Antibiofilm activity, pH and solubility of endodontic sealers

International Endodontic Journal, 2013
AbstractAimTo evaluate antibiofilm activity against Enterococcus faecalis, pH and solubility of AH Plus, Sealer 26, Epiphany SE, Sealapex, Activ GP, MTA Fillapex (MTA‐F) and an experimental MTA‐based Sealer (MTA‐S).MethodologySealer samples were manipulated and stored for 2 or 7 days.
Faria-Júnior, N. B., Tanomaru-Filho, M., Berbert, Fabio Luiz Camargo Villela, Guerreiro-Tanomaru, J. M.   +3 more
openaire   +3 more sources

In vitro Antibiofilm Activity of Bioactive Glass S53P4

Future Microbiology, 2014
This work aimed to investigate the ability of different formulations of bioactive glass (BAG)-S53P4 to interfere with bacterial biofilm produced on prosthetic material by methicillin-resistant Staphylococcus aureus and multi-drug-resistant Pseudomonas aeruginosa.Antibiofilm activity of three formulations of bioglass was assessed at different time ...
L. Drago, C. Vassena, S. Fenu, E. De Vecchi, V. Signori, R. D. Francesco, C. L. Romanò, DE FRANCESCO, RAFFAELE   +7 more
openaire   +3 more sources