A5091215192- Listeria monocytogenes in Food Safety
- Meat and Animal Product Quality
- Bacterial biofilms and quorum sensing
- Essential Oils and Antimicrobial Activity
- Food Safety and Hygiene
- Food Industry and Aquatic Biology
- Antimicrobial agents and applications
- Identification and Quantification in Food
- Pharmaceutical and Antibiotic Environmental Impacts
- Antibiotic Resistance in Bacteria
- Salmonella and Campylobacter epidemiology
- Microplastics and Plastic Pollution
- Food Supply Chain Traceability
- Nanoparticles: synthesis and applications
- Microbial Inactivation Methods
- Bacterial Identification and Susceptibility Testing
- Polyamine Metabolism and Applications
- Antimicrobial Peptides and Activities
- Probiotics and Fermented Foods
- Microbial infections and disease research
- thermodynamics and calorimetric analyses
- Viral Infectious Diseases and Gene Expression in Insects
- Biosensors and Analytical Detection
- Microbial Community Ecology and Physiology
- Sustainable Industrial Ecology
All-Russian Scientific Research Institute of Refrigeration Industry
2020-2025
Russian Academy of Sciences
2020-2023
Institut za higijenu i tehnologiju mesa
2023
One of the microorganisms that cause spoilage meat during its storage is bacteria Pseudomonas. To prevent contamination finished products with these bacteria, it important to find places at enterprise where they aggregate. Within framework this study, objects and premises production facilities processing factories poultry farms were explored detect their Pseudomonas spp. The potential reservoirs those defined plants. In addition, species diversity was established environment enterprises. 27...
Due to the presence of cationic units interpolyelectrolyte complexes (IPECs) can be used as a universal basis for preparation biocidal coatings on different surfaces. Metallopolymer nanocomposites were successfully synthesized in irradiated solutions polyacrylic acid (PAA) and polyethylenimine (PEI), dispersions non-stoichiometric IPECs PAA-PEI containing silver ions. The data from turbidimetric titration dynamic light scattering showed that pH 6 is optimal value obtaining IPECs. Metal...
Positively charged polyelectrolytes hold significant potential as materials for creating antibacterial coatings. We examined the physicochemical and mechanical properties of macromolecules in water solutions coatings series branched polyethyleneimine (PEI) linear polydiallyldimethylammonium chloride (PDADMAC) with different molecular weights. The microbiological study was conducted to analyze biocidal activity polycation towards foodborne bacteria. While moisture saturation polycationic did...
Totally, 45 L. monocytogenes strains isolated from meat, poultry, dairy, and fish products in the Central European part of Russia 2001-2005 2019-2020 were typed using a combined MLST internalin profile (IP) scheme. Strains belonged to 14 clonal complexes (CCs) phylogenetic lineages I II. Almost half (20 45) six CCs previously recognized as epidemic clones (ECs). ECI ECV during both studied periods, ECII, ECIV, ECVI, ECVII 2001-2005, but not 2019-2020. ECI, ECV, animal origin. ECII ECVI fish....
A review of regulatory documents on air control was carried out; approaches to sampling at food industry enterprises and methods disinfection were considered. It has been established that is one the important aspects in ensuring quality safety products. Air a transport medium for pathogenic spoilage microorganisms. The concentration microorganisms area their distribution industrial premises are influenced by technological features products being manufactured design enterprise. transfer...
Positively charged polyelectrolytes hold significant potential as materials for creating antibacterial coatings. Water-soluble macromolecules can be easily deposited onto a treated surface through various techniques, forming film that provides antimicrobial properties to the electrostatic interactions with bacterial membranes. The structural and molecular weight characteristics of polymers play crucial role in physical mechanical In this study, we investigated branched polyethyleneimine...
Biofilm formation on equipment surfaces is a potential food safety hazard, providing increased resistance and persistence of pathogens spoilage microorganisms in production environments. The issue preventing the biofilm extremely important, since wide range disinfectants does not always provide proper effect. article discusses antimicrobial effectiveness with various active ingredients (based chlorine, peracetic acid quaternary ammonium compounds (QAC) enzymatic substances) binary biofilms....
Microbiological examination of contamination imported and domestic meat products with pathogenic bacteria Listeria monocytogenes depending on a type, technology season was carried out during 2017–2019. In total, 2777 product samples were analyzed; the presence this pathogen revealed in 8.8% (244 positive samples). It found that prevalence L. increased over three years observation (2017–2019). The highest occurrence poultry (on average 18.7%) followed by from beef (13.2%). Meat mixed raw...
Correct effective doses of antibiotics are important in the treatment infectious diseases. The most frequently used methods for determination antibiotic susceptibility bacterial pathogens slow. detection multidrug-resistant bacteria currently relies on primary isolation followed by phenotypic resistance measuring growth presence being tested. basic requirements to include speed and accuracy. We studied accuracy flow cytometry tetracycline Gram-positive Micrococcus luteus. Detection cell...
Abstract The objective of this study was to research the prevalence, serovars, and antimicrobial resistance profiles Salmonella isolated from meat minced used for production fermented sausage. A total 116 samples were tested, among them, 20 (17.2%) positive. detected in 3 (10.3%) beef samples, 5 (19.2%) pork 6 (20.7%) poultry samples. In meat, prevalence 18.8%. enterica serovar Agama (5.2%) most commonly identified serovar, followed by S. Enteritidis (4.3%), S . Typhimurium (3.4%), Infantis...
There is constant necessity of developing the accurate and fast methods for detection foodborne pathogens. Microorganisms Campylobacter genus are one main causes diseases worldwide. Fast identification at all stages food life cycle an efficient strategy to control campylobacteriosis. This article authors evaluated a commercial loop-mediated isothermal amplification (LAMP) system with bioluminescence, called as 3M™ Molecular Detection Analysis (MDA), which was used find in products help...
The article discusses the results of a study microbial diversity objects in production environment two meat processing enterprises, including antibiotic resistance, isolated strains pathogenic microorganisms and their ability to biofilm formation.