Results 91 to 100 of about 1,595,844 (248)

Computer-aided identification of recognized drugs as Pseudomonas aeruginosa quorum-sensing inhibitors

, 2009
Attenuation of Pseudomonas aeruginosa virulence by the use of small-molecule quorum-sensing inhibitors (referred to as the antipathogenic drug principle) is likely to play a role in future treatment strategies for chronic infections.
Hentzer, Morten, Bjarnsholt, Thomas, Givskov, Michael, Tolker-Nielsen, Tim, Yang, Liang, Jakobsen, Tim Holm, Rybtke, Morten Theil   +6 more
core   +1 more source

Numerical Modeling of The Quorum Sensing In a Bacterial Biofilm

ESAIM: Proceedings and Surveys, 2018
In the present paper we propose a bi-dimensional non-linear reaction-diffusion model de-scribing the action of antibiotics as well as quorum sensing inhibitors agents on the virulence of bacteria biofilms.
Blouza A., El Alaoui L.
doaj   +1 more source

Sumac (Rhus coriaria L) as Quorum Sensing Inhibitors in Staphylococcus aureus

Journal of Pure and Applied Microbiology, 2019
Different solvents were used for sumac extractions to find different active compounds in each fraction, and these fractions were tested on Staphylococcus aureus (which isolated from soft white cheese), the (MIC) minimum inhibitory concentration of each ...
Abdulilah Saleh Ismaeil, Fraidoon A. Saleh   +1 more
doaj   +1 more source

Chemistry Underlying the Behavior of Food and Agricultural Components During Industrial Manufacturing Processes and Its Implications in Quality Assurance, Food Quality, and Food Safety Management: A Systematic Review

Food Safety and Health, EarlyView.
Industrial manufacturing processes have transformative effects on the components of food matrix. These transformations in food matrix and components have direct implications for quality assurance (QA), food quality (e.g., nutritional profile and texture), and food safety management (e.g., pathogen control and toxin mitigation). ABSTRACT This systematic
Chinaza Godswill Awuchi
wiley   +1 more source

Natural Phenolics Disrupt Microbial Communication by Inhibiting Quorum Sensing

Microorganisms
Quorum sensing, a bacterial cell-to-cell communication mechanism, plays a key role in bacterial virulence and biofilm formation. Targeting quorum-sensing pathways represents a promising strategy for the development of novel antibacterial agents.
Martin Helcman, Karel Šmejkal, Marie Čulenová, Tibor Béres, Jakub Treml   +4 more
doaj   +1 more source

Citrus Essential Oils in Food Safety and Health: Advances in AI‐Assisted Authentication, Antimicrobial Applications, Sustainable Extraction, and Regulatory Translation

Food Safety and Health, EarlyView.
Citrus essential oils combine sustainable extraction, AI‐assisted authentication, multi‐omics profiling, antimicrobial activity, and regulatory safety to enhance food quality, detect adulteration, and promote consumer health, and support intelligent, sustainable food systems through innovative industrial applications and circular bioeconomy strategies.
Md. Hassan Bin Nabi, Liza Akter, Yusuf Chowdhury, Mohima Akther Any, Nazmul Islam, Erni Sofia Murtini, Nurul Huda, Wahidu Zzaman   +7 more
wiley   +1 more source

Bioprospecting and Exploration of Phytochemicals as Quorum Sensing Inhibitors against Cariogenic Dental Biofilm [PDF]

Dental caries is a polymicrobial infection affecting the dental hard tissues. Excessive carbohydrate intake leads to the accumulation of acid-producing and acid-resistant microorganisms in the oral region.
R. Usha, S. Arya
core   +1 more source

Oral Bacterial Extracellular Vesicles as Systemic Messengers: A Mouth–Gut–Systemic Axis Paradigm

Gut Medicine, EarlyView.
ABSTRACT Oral microbiome dysbiosis not only associated with localized periodontal disease but also with multiple systemic diseases, including cardiovascular disease, diabetes mellitus, Alzheimer's disease, rheumatoid arthritis, and cancer. However, the efficiency with which intact viable bacteria cross biological barriers to reach distant organs is ...
Yaping Huang, Narisu Hu, Shuang Pan, Sohaib Shujaat, Zhihui Tang, Hongyang Ma   +5 more
wiley   +1 more source

Air Pollution Quinones Impair Intestinal Barrier Integrity and Endoplasmic Reticulum in Differentiated Caco‐2 Cells

Journal of Applied Toxicology, EarlyView.
ABSTRACT Particulate matter (PM) is a major global health threat, linked to millions of deaths annually. Beyond inhalation, PM components reach the gastrointestinal tract through the mucociliary escalator or contaminated food and water. Among PM's organic fraction, redox‐active quinones such as 1,2‐naphthoquinone (NQ) and 9,10‐phenanthrenequinone (PQ ...
Franco Cervellati, Giulia Trinchera, Alice Casoni, Alessandra Pecorelli, Mascia Benedusi, Maria Chiara Pietrogrande, Giuseppe Valacchi   +6 more
wiley   +1 more source

Anti-biofilm activity of marine algae-derived bioactive compounds

Frontiers in Microbiology
A large number of microbial species tend to communicate and produce biofilm which causes numerous microbial infections, antibiotic resistance, and economic problems across different industries.
Asma Behzadnia, Asma Behzadnia, Marzieh Moosavi-Nasab, Marzieh Moosavi-Nasab, Najmeh Oliyaei, Najmeh Oliyaei   +5 more
doaj   +1 more source