4.7 Article

Simultaneous detection of Bacillus cereus and Staphylococcus aureus by teicoplanin functionalized magnetic beads combined with triplex PCR

Related references

Note: Only part of the references are listed.
Article Medical Informatics

Machine Learning Prediction of Foodborne Disease Pathogens: Algorithm Development and Validation Study

Hanxue Wang et al.

Summary: This study analyzed foodborne disease case data to classify pathogens using machine learning methods, achieving prediction of untested foodborne disease pathogens, with the gradient boost decision tree model reaching the highest accuracy of 69%. Features such as time of illness, geographical location, and symptom frequency play important roles in pathogen classification.

JMIR MEDICAL INFORMATICS (2021)

Article Chemistry, Applied

Green one-step synthesis of carbon quantum dots from orange peel for fluorescent detection of Escherichia coli in milk

Xuetao Hu et al.

Summary: Carbon quantum dots synthesized from orange peel were used as a green and efficient fluorescent probe for detecting E. coli, showing high sensitivity and reliability. The fluorescent method based on CQDs-MNPs allows for accurate analysis of contaminated milk samples, demonstrating great potential in ensuring food quality and safety.

FOOD CHEMISTRY (2021)

Article Agriculture, Dairy & Animal Science

Vancomycin-modified poly-L-lysine magnetic separation combined with multiplex polymerase chain reaction assay for efficient detection of Bacillus cereus in milk

Qianying Li et al.

Summary: A new technique using vancomycin-modified poly-L-lysine magnetic beads was developed for the isolation of gram-positive bacteria, with efficient genotyping and detection achieved through mPCR assay. The results showed excellent capture and isolation efficiency for Bacillus cereus, indicating the potential for universal application in enrichment and genotyping of gram-positive bacteria.

JOURNAL OF DAIRY SCIENCE (2021)

Article Spectroscopy

Upconversion nanoparticles-based FRET system for sensitive detection of Staphylococcus aureus

Qin Ouyang et al.

Summary: The study developed a rapid, sensitive, and specific aptasensor based on FRET for detecting Staphylococcus aureus in food. Under optimized conditions, there was a significant linear correlation between fluorescence intensity and S. aureus concentration, demonstrating high detection sensitivity and accuracy.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2021)

Article Engineering, Environmental

Functionalized hollow mesoporous silica for detection of Staphylococcus aureus and sterilization

Qipeng Xie et al.

Summary: A dual-functional smart material was developed for bacterial detection and sterilization using electrostatic interaction between Rhodamine B-loaded amino-modified hollow mesoporous silica spheres and Staphylococcus aureus-specific aptamer-modified gold nanorods. This material shows specific detection and photothermal sterilization functions, with the potential to help save resources and reduce antibiotic abuse.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

Review Immunology

Pathogenicity and virulence of Staphylococcus aureus

Gordon Y. C. Cheung et al.

Summary: Staphylococcus aureus is a common pathogen causing a range of diseases, with treatment complicated by antibiotic resistance and lack of an effective vaccine. Understanding the role of S. aureus virulence factors can help in developing anti-virulence strategies to combat the challenges posed by this pathogen.

VIRULENCE (2021)

Review Chemistry, Analytical

Recent advances on magnetic nanobead based biosensors: From separation to detection

Lei Wang et al.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2020)

Article Multidisciplinary Sciences

Aptamer based high throughput colorimetric biosensor for detection of staphylococcus aureus

Tianxiao Yu et al.

Scientific Reports (2020)

Article Biochemistry & Molecular Biology

Teicoplanin-loaded chitosan-PEO nanofibers for local antibiotic delivery and wound healing

Nafise Amiri et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2020)

Article Chemistry, Analytical

A turn-off colorimetric DNAzyme-aptasensor for ultra-high sensitive detection of viable Cronobacter sakazakii

Zhanmin Liu et al.

SENSORS AND ACTUATORS B-CHEMICAL (2020)

Article Food Science & Technology

Advances in the detection of virulence genes of Staphylococcus aureus originate from food

Yingying Zhao et al.

FOOD SCIENCE AND HUMAN WELLNESS (2020)

Article Agriculture, Dairy & Animal Science

Catalytic hairpin assembly combined with graphene oxide for the detection of emetic Bacillus cereus in milk

Zhongxu Zhan et al.

JOURNAL OF DAIRY SCIENCE (2019)

Article Biotechnology & Applied Microbiology

Diversity of Bacillus cereus sensu lato mobilome

Nancy Fayad et al.

BMC GENOMICS (2019)

Article Microbiology

Rapid detection of Salmonella contamination in seafoods using multiplex PCR

Brundaban Sahu et al.

BRAZILIAN JOURNAL OF MICROBIOLOGY (2019)

Article Nanoscience & Nanotechnology

Rapid Method for Detection of Staphylococcus aureus in Feces

Yunzhi Ling et al.

JOURNAL OF BIOMEDICAL NANOTECHNOLOGY (2019)

Article Biotechnology & Applied Microbiology

Rapid Detection of Bacillus cereus Using Cross-Priming Amplification

Jing Zhang et al.

JOURNAL OF FOOD PROTECTION (2019)

Article Biochemical Research Methods

Rapid and quantitative detection of viable emetic Bacillus cereus by PMA-qPCR assay in milk

Ping Zhou et al.

MOLECULAR AND CELLULAR PROBES (2019)

Article Biochemistry & Molecular Biology

Production of biological nanoparticles from bovine serum albumin as controlled release carrier for curcumin delivery

Marziyeh Salehiabar et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2018)

Review Food Science & Technology

Conventional and emerging detection techniques for pathogenic bacteria in food science: A review

Saima Hameed et al.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2018)

Article Biotechnology & Applied Microbiology

Rapid Testing of Food Matrices for Bacillus cereus Enterotoxins

Sandra M. Tallent et al.

JOURNAL OF FOOD SAFETY (2017)

Article Biochemical Research Methods

Systematic Investigation of EDC/sNHS-Mediated Bioconjugation Reactions for Carboxylated Peptide Substrates

Kyle A. Totaro et al.

BIOCONJUGATE CHEMISTRY (2016)

Article Biophysics

Competition of PEG coverage density and con-A recognition in mannose/PEG bearing nanoparticles

Ichiki Fukuda et al.

COLLOIDS AND SURFACES B-BIOINTERFACES (2016)