Results 21 to 30 of about 7,287,909 (247)

Development of Rapid, Sensitive, and Effective Plasmonic Nanosensor for the Detection of Vitamins in Infact Formula and Milk Samples

open access: yesPhotonic Sensors, 2020
The aim of the present study is to develop a surface plasmon resonance sensor for the detection of vitamin B2, vitamin B9, and vitamin B12 in food samples by using the molecular imprinting technique.
Duygu Çimen, Adil Denizli
doaj   +1 more source

Non-typhoidal Salmonella isolates from livestock and food samples, in and around Kolkata, India [PDF]

open access: yesJournal of Microbiology and Infectious Diseases, 2016
Objective: Non-typhoidal Salmonella (NTS) is a major foodborne pathogen in both developed and developing countries. The study was undertaken to determine the prevalence, serotype distribution and antimicrobial resistance profiles of NTS isolates from ...
Sudhanthiramani Sudhanthirakodi, Priyanka Jain, Utpal Kumar Chattopadhyay, Shanta Dutta
doaj   +1 more source

Supercritical fluid extraction of veterinary drug residues from meat [PDF]

open access: yes, 1999
End of project ReportExtraction is a key step in the analysis of food samples for residues of veterinary drugs. Over the last ten years there has been increasing interest in alternatives to the use of organic solvents for sample extraction.
O'Keeffe, Mandy J., O'Keeffe, Michael
core   +1 more source

Food safety in Finland 2021 [PDF]

open access: yes, 2022
This report presents the 2021 results of regulatory control related to food safety, official controls and monitoring programmes on food and feed, as well as research and risk assessments.
Finnish Food Authority, Finnish Food Authority
core  

Prospects for rapid bioluminescent detection methods in the food industry - a review

open access: yesCzech Journal of Food Sciences, 2005
This review surveys rapid bioluminescent detection techniques applied in food industry and discusses the historical development of the rapid methods. These techniques are divided into two groups: methods based on bioluminescent adenosine triphosphate ...
Pavel Dostálek, Tomáš Brányik
doaj   +1 more source

Rapid Sample Screening Method for Authenticity Controlling of Vanilla Flavours Using Liquid Chromatography with Electrochemical Detection Using Aluminium-Doped Zirconia Nanoparticles-Modified Electrode

open access: yesMolecules, 2022
A rapid and sensitive technique for frauds determination in vanilla flavors was developed. The method comprises separation by liquid chromatography followed by an electrochemical detection using a homemade screen-printed carbon electrode modified with ...
Yassine Benmassaoud   +4 more
doaj   +1 more source

Recovery and identification of emerging campylobacteraceae from food [PDF]

open access: yes, 2007
End of Project ReportThe family Campylobacteraceae includes 23 different species of Campylobacter and Arcobacter.To date, clinical and epidemiological interest has focused almost exclusively on just two of these species, C. jejuni and C. coli.
Cagney, Claire   +2 more
core   +1 more source

Synthesis and Surface Modification of Iron Oxide Nanoparticles for the Extraction of Cadmium Ions in Food and Water Samples: A Chemometric Study

open access: yesSeparations, 2023
In this project, a prompt, efficient, and effective method for Cd2+ ions extraction from different food and water samples using magnetic dispersion-based solid phase extraction by functionalized iron oxide nanoparticles was proposed.
Faheem Shah, Munazza Ghafoor
doaj   +1 more source

Sulfur-Doped Graphene-Based Electrochemical Sensors for Fast and Sensitive Determination of (R)-(+)-Limonene from Beverages

open access: yesSensors, 2022
Two sensors based on sulfur-doped graphene, a gold nanoparticle paste modified with 5,10,15,20-tetraphenyl-21H,23H-porphine and 5,10,15,20-tetrakis (pentafluorophenyl chloride)-21H,23H-iron (III) porphyrin, were proposed for the determination of R ...
Andreea-Roxana Niculae   +3 more
doaj   +1 more source

Antibiotic-Resistant Bacteria, Antimicrobial Resistance Genes, and Antibiotic Residue in Food from Animal Sources: One Health Food Safety Concern

open access: yesMicroorganisms, 2023
Antibiotic-resistant bacteria causing foodborne serious illnesses can be found in contaminated food. Therefore, this study aimed to identify the pathogens, genes, and antimicrobial residues present in raw milk and meat.
Muhammad Usman Qamar   +8 more
doaj   +1 more source

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