A5066150062- Essential Oils and Antimicrobial Activity
- Listeria monocytogenes in Food Safety
- Microbial Inactivation Methods
- Biochemical Analysis and Sensing Techniques
- Insect Pest Control Strategies
- Advanced Chemical Sensor Technologies
- Phytochemistry and Biological Activities
- Phytochemicals and Antioxidant Activities
- Vibrio bacteria research studies
- Botany, Ecology, and Taxonomy Studies
- Piperaceae Chemical and Biological Studies
- Salmonella and Campylobacter epidemiology
- Traditional and Medicinal Uses of Annonaceae
- Olfactory and Sensory Function Studies
- Edible Oils Quality and Analysis
- Antimicrobial agents and applications
- Ethnobotanical and Medicinal Plants Studies
- Bee Products Chemical Analysis
University of Algiers Benyoucef Benkhedda
2023-2024
Universidad de Zaragoza
2011-2012
Abstract BACKGROUND: The present study reports on the antimicrobial activity and chemical composition of essential oils (EOs) Thymus algeriensis, Eucalyptus globulus Rosmarinus officinalis from Morocco. RESULTS: these species was analysed by GC‐MS, 65 components were identified. EO showed a great similarity with EOs other regions, 1,8‐cineole (79.85%) major component. Also rich in this constituent (43.99%). However, profile algeriensis rather different, for first time such high content...
To study the mechanism of bacterial inactivation by carvacrol and influence genetic environmental factors in its antimicrobial activity.In general, was higher Gram-positive Listeria monocytogenes than Gram-negative Escherichia coli at acidic pH. At pH 4.0, 25 μl l(-1) for 5 h inactivated 1 more log(10) cycles E. L. populations, respectively. Genetic also influenced cell resistance to carvacrol: rpoS sigB deletion decreased monocytogenes, respectively; a heat shock induced phenomenon...
In the present study, effect of enzyme pretreatment on essential oil recoveries from sweet basil (Ocimum basilicum L.) leaves was evaluated. Moreover, consideration use hydrodistilled residue by-products as a source bioactive phytochemicals with antioxidant, antimicrobial, and repellent effects against stored-grain pest Tribolium castaneum examined. Results showed that enzymatic increased extraction yield by 400, 417, 478% in hemicellulase-, cellulase-, viscozyme-treated samples,...
Essential oils (EOs) and plant extracts, rich in beneficial chemical compounds, have diverse applications medicine, food, cosmetics, agriculture. This study investigates the antibacterial activity of nine essential oil constituents (EOCs) against
<title>Abstract</title> This study investigates the dual role of essential oil components (EOCs) in enhancing microbial safety and shaping sensory perception, specifically against Escherichia coli O157 orange juice. Four EOCs - carvacrol, citral, linalool limonene were tested nanoemulsified (n-EOC) suspended (s-EOC) forms, individually at low heat. Nanoemulsified showed up to a 13-fold increase antimicrobial efficacy, achieving 5-log reduction bacteria more efficiently than s-EOCs or heat...