Results 121 to 130 of about 21,393 (200)

Selenium Nanoparticle Activity against S. mutans Biofilms as a Potential Treatment Alternative for Periodontitis

Pharmaceutics
The disruption of periodontal biofilms and prevailing antimicrobial resistance issues continue to pose a great challenge to the treatment of periodontitis.
Naasika Hamman, Poornima Ramburrun, Admire Dube   +2 more
doaj   +1 more source

Coumarins Disrupt Cell–Cell Communication and Virulence in Priority Pathogens: Targeting the PQS Signalling System in Pseudomonas aeruginosa

Microbial Biotechnology, Volume 19, Issue 7, July 2026.
The selective nature through which coumarin compounds produced by different species of plants target PQS signalling in Pseudomonas aeruginosa and select for distinct phenotypic responses in key pathogenic organisms adds to the growing evidence of their utility as natural virulence suppressors. ABSTRACT Cell‐to‐cell communication in microbial systems is
Dylan Boon, Benjamin O'Rourke, Muireann Carmody, David F. Woods, Antje Gloe, Daniel Platero‐Rochart, Pedro A. Sánchez‐Murcia, Gerard P. McGlacken, F. Jerry Reen   +8 more
wiley   +1 more source

Antibiofilm activity of Cobetia marina filtrate upon Staphylococcus epidermidis catheter-related isolates [PDF]

, 2011
We report the antibiofilm activity by the sponge-associated bacterium Cobetia marina upon Staphylococcus epidermidis clinical isolates obtained from central venous catheters. Antibiofilm activity/antimicrobial susceptibility correlation might predict the
Abraham, Wolf Rainer, Mothes, Beatriz, Macedo, Alexandre José, Antunes, Ana Lucia Souza, Lerner, Cléa Beatriz, Termignoni, Carlos, Gorziza, Daniela Fernandes, Trentin, Danielle da Silva   +7 more
core  

Activity and Antibiofilm Potential of Spondias mombin L. Hydroethanol Extract and its Fractions against Candida Yeasts

Pesquisa Brasileira em Odontopediatria e Clínica Integrada
Objective: To investigate the antifungal and antibiofilm action of hydroethanolic extract of Spondias monbim L. and the tannin, flavonoid, and phenolic acid fractions against fungi of the Candida genus, being of clinical importance. Material and Methods:
Emanuelle Louyde Ferreira de Lima, Angelica Kercya Pereira de Mendonça, Pedro Henrique Sette de Souza, Maria Regina Macedo Costa, Kenio Costa de Lima, Ruthineia Diogenes Alves Uchoa Lins   +5 more
doaj  

Synergistic activity of photoactivated curcumin-derived nanocomplexes in combination with antibiotics against planktonic and biofilm bacterial cells

Nano TransMed
Background: Alternative antimicrobial strategies such as antimicrobial photodynamic therapy (aPDT) and curcumin-derived nanocomplexes were assessed in this study against biofilm cells of Gram-positive and Gram-negative clinical isolates.
Humberto Antonio Salazar-Sesatty, Edeer Iván Montoya-Hinojosa, Luis D. Terrazas-Armendariz, Cynthia A. Alvizo-Baez, Daniel Salas-Treviño, Paola Bocanegra-Ibarias, Adrián Camacho-Ortiz, Itza E. Luna-Cruz, Juan M. Alcocer-González, Samantha Flores-Treviño   +9 more
doaj   +1 more source

Antibacterial and Antibiofilm Efficacy of a Synthetic Nitrofuranyl Pyranopyrimidinone Derivative against Methicillin-Resistant Staphylococcus aureus

Journal of Medical Microbiology and Infectious Diseases
Introduction: Methicillin-resistant Staphylococcus aureus (MRSA) is a major public health concern due to its multidrug resistance and robust biofilm formation, which contribute to persistent infections and treatment failures.
Sepideh Soltani, Nasrin Saberi Harooni, Fatemeh Dehghani Tafti, Morvarid Shafiei, Azar Tahghighi   +4 more
doaj   +1 more source

Characterization of bioactive compound from actinomycetes for antibiofilm activity against Gram-negative and Gram-positive bacteria

, 2016
Aims: Biofilm is an assemblage of microorganisms enclosed in a matrix of extracellular materials, such as, extracellular polysaccharide (EPS), and relates to bacterial virulence, pathogenesis, and environmental survival.
Azhanie Sardangi
core  

Estudio de la actividad antibiofilm de alquilgliceroles análogos a compuestos de origen marino [PDF]

, 2017
En el presente estudio se determinó la actividad antibiofilm de 15 Alquilgliceroles (AQG) sintetizados a partir de sus análogos presentes en la naturaleza.
Fernández Montoya, Deicy Julieth
core  

Antibiofilm, mutagenic and antimutagenic activity of Allium sphaerocephalon L

, 2014
The ethanolic extracts (aerial parts and bulbs) of the Allium sphaerocephalon, has medicinal and food properties; these extracts were isolated, and its antibiofilm, mutagenic and antimutagenic activities were investigated.
Ceylan, O.
core  

Fatty Acids as Prebiotics and Their Role in Antibiofilm Activity. [PDF]

Antibiotics (Basel)
Nazzaro F, Coppola F, Fratianni F, Coppola R.   +3 more
europepmc   +1 more source