A5078526540- Enterobacteriaceae and Cronobacter Research
- Biosensors and Analytical Detection
- Bacteriophages and microbial interactions
- Probiotics and Fermented Foods
- Advanced biosensing and bioanalysis techniques
- Fermentation and Sensory Analysis
- Parasitic Infections and Diagnostics
- Advanced Chemical Sensor Technologies
- Nanocluster Synthesis and Applications
- Bacterial Identification and Susceptibility Testing
- Listeria monocytogenes in Food Safety
- Food Quality and Safety Studies
- Isotope Analysis in Ecology
- Gut microbiota and health
- Pediatric health and respiratory diseases
- Phytochemicals and Antioxidant Activities
- Identification and Quantification in Food
Northeast Agricultural University
2022-2025
Ludong University
2024
Salmonella Typhimurium (S. Typhimurium) is a globally distributed foodborne pathogen, which can lead to outbreaks of infectious diseases. It essential guarantee food safety by timely and correct detection S. Typhimurium. In this investigation, an original fluorescence aptasensor was constructed detect rapidly sensitively. Through the coupling magnetic beads, aptamer, gold nanoparticles (AuNPs), quenching system with "sandwich structure" established. The aptamer acted as link, its specific...
Cronobacter spp. is a food-borne pathogenic microorganism that can cause serious diseases such as meningitis, sepsis, and necrotizing colitis in infants young children. Powdered infant formula (PIF) one of the main contamination routes, which processing environment an important source pollution. In this investigation, 35 strains isolated from PIF its were identified typed by 16S rRNA sequencing multilocus sequence typing (MLST) technology. A total types obtained, three new for first time....
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The proliferation of antibiotic usage has precipitated the emergence drug-resistant variants bacteria, thereby augmenting their capacity to withstand pharmaceutical interventions. Among these variants, Cronobacter sakazakii (C. sakazakii), prevalent in powdered infant formula (PIF), poses a grave threat well-being infants. Presently, global contamination by C. is being observed. Consequently, research endeavors have been initiated explore strain’s drug resistance capabilities, alterations...
Matrix-assisted laser desorption ionization time-of-flight mass spectrometry has been widely used as an emerging technology for the rapid identification of microorganisms. Cronobacter sakazakii (C. sakazakii) is a food-borne pathogen particular importance to powdered infant formula (PIF) processing environment due its high lethality in infants. However, traditional solid spotting detection method pretreating samples MALDI-TOF MS leads only qualitative C. sakazakii. We developed new,...
<em>Cronobacter</em> spp. has strong resistance to desiccation and high permeability in Enterobacteriaceae, powdered infant formula (PIF) is one of the main contamination routes. In recent years, of<em> Cronobacter</em> PIF incidents occur from time time, causing serious diseases or death. this investigation, matrix-assisted laser desorption/ionization flight mass spectrometry was used identify phenotypes 35 strains isolated its processing environment. Subsequently, isolates were evaluated...
Cronobacter is foodborne pathogens that can cause neonatal meningitis, sepsis, and necrotizing enterocolitis. It has high mortality rate strong antibiotic tolerance. Due to their ability utilize sialic acid, infant formula powder (PIF), which contains a significant source of contamination. been isolated from PIF in various production environments products several countries. However, the relationships between tolerance virulence remain unclear, especially at molecular level. In this study, 96...