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Research Article
Dual-Gene Based Recombinase-Aided Amplification (RAA) -Lateral Flow Strip for the Sensitive On-Site Detection of Yersinia enterocolitica in Food Samples
Tiantian Zhou and others
Journal of AOAC INTERNATIONAL, qsaf038, https://doi.org/10.1093/jaoacint/qsaf038
Background Yersinia enterocolitica is one of the most common foodborne pathogens worldwide. Currently, most detection methods are primarily focused on pathogenic strains of Y. enterocolitica ; while it has been frequently observed that traditionally believed “non-pathogenic” strains of Y. ...
Research Article
Study on the Impurity Profile and its Correlation with the Production Process in the Estazolam API and Tablets
Zhenjing Hu and others
Journal of AOAC INTERNATIONAL, qsaf041, https://doi.org/10.1093/jaoacint/qsaf041
Background Estazolam is a benzodiazepine drug widely used in clinical practice. Currently, estazolam tablets on the Chinese market are generic drugs. To meet the requirements of national standards and uniformity, the impurity analysis methods were developed for active pharmaceutical ingredient ...
Research Article
A New UHPLC-UV-MS Method for Detection and Identification of Bioactive Compounds
Adam T Zarth and Ana M Magallanes López
Journal of AOAC INTERNATIONAL, qsaf039, https://doi.org/10.1093/jaoacint/qsaf039
Background The development of analytical methods in food science has grown parallel with consumers’ concern about food composition. There is desire to better understand the phytochemicals present in foods and feeds. Comprehensive screening of nutrients and bioactive compounds can be challenging due ...
Research Article
Molecular characterization, antibiotic resistance pattern, and biofilm formation of Vibrio parahaemolyticus isolated from tropical seafood
Ezhil Nilavan and others
Journal of AOAC INTERNATIONAL, qsaf037, https://doi.org/10.1093/jaoacint/qsaf037
Background Vibrio parahaemolyticus in seafood poses a major public health concern, particularly in tropical regions. Objective The present study aims to isolate, assess antibiotic susceptibility, and determine the biofilm-forming ability of V. parahaemolyticus strains isolated from seafood sold in ...
Research Article
Liquid- and Gas Chromatography with Tandem Mass Spectrometric Technique to Optimize and Validate the Analysis of Pesticides in Honey: a Large Scope, Multi-Class, Multi-Residue Method
Partha P Choudhury and others
Journal of AOAC INTERNATIONAL, qsaf040, https://doi.org/10.1093/jaoacint/qsaf040
Background Honey is a nutrient-rich food item with a complex matrix due to its diverse nutritional components. This complexity poses challenges in the analysis of pesticide residues, affecting accuracy and precision of results. A comprehensive and reliable method is required for the detection and ...

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Research Article
Development of Psilocybe Mushroom Species Reference Material—Cultivation Parameters and Chemical Profiles
Coleton Windsor and others
Journal of AOAC INTERNATIONAL, qsaf007, https://doi.org/10.1093/jaoacint/qsaf007
Background Psilocybin-containing mushrooms are gaining the attention of the scientific community due to the potential benefits offered by their psychoactive phytochemicals in the treatment of addiction and various mental health conditions. Although there are hundreds of different Psilocybe species, only a handful have been ...
Brief Report
Validation of the 11+Myco MS-PREP® Method for Determination of Aflatoxins, Fumonisins, Deoxynivalenol, Ochratoxin A, Zearalenone, HT-2, and T-2 Toxins in Cereals, Baby Food, Spices, and Animal Feed by Immunoaffinity Column with LC–MS/MS: AOAC Performance Tested MethodSM 112401
Dave Leeman and others
Journal of AOAC INTERNATIONAL, Volume 108, Issue 2, March-April 2025, Pages 207–252, https://doi.org/10.1093/jaoacint/qsae097
Background The 11 + Myco MS-PREP ® immunoaffinity column (IAC) contains a gel suspension of monoclonal antibodies specific to the toxins of interest. Following sample extraction, the IAC is used for cleanup and concentration of mycotoxins prior to analysis by LC with tandem mass spectrometry (LC–MS/MS). Objective This ...
Research Article
Influence of Talc in Polypropylene on Total Fluorine Measurements Used as an Indicator of Per- and Polyfluoroalkyl Substances (PFAS)
Greg W Curtzwiler and others
Journal of AOAC INTERNATIONAL, Volume 108, Issue 2, March-April 2025, Pages 137–143, https://doi.org/10.1093/jaoacint/qsae090
Background Increasing restrictions for chemicals of concern in plastic packaging materials have created an urgent need to accurately detect and quantify these chemicals. Total fluorine measurements have been utilized to screen for highly scrutinized per- and polyfluorinated substances (PFAS) in food packaging materials. ...
Research Article
Detection of Soybean GMO Events Using Two Multiplex Droplet Digital PCR Assays
Tigst Demeke and Monika Eng
Journal of AOAC INTERNATIONAL, Volume 108, Issue 1, January-February 2025, Pages 23–28, https://doi.org/10.1093/jaoacint/qsae082
Background Detection methods for GMO events are required because of regulatory compliance requirements. Efficient detection and quantification of GMO events saves time and resources. Multiplex digital PCR (dPCR) allows detection and quantification of more than one GMO event at the same time. Objective The study used two ...
Research Article
Determination of Bovine Lactoferrin in Powdered Infant Formula and Adult Nutritionals by Heparin Affinity Extraction and Reverse-Phase High-Performance Liquid Chromatography/Ultraviolet Detection (HPLC/UV): Single-Laboratory Validation, First Action 2021.10
Jennifer L Frueh and others
Journal of AOAC INTERNATIONAL, Volume 107, Issue 4, July-August 2024, Pages 693–704, https://doi.org/10.1093/jaoacint/qsae038
Background Infant formulas, and pediatric and adult nutritional products, are being fortified with bovine lactoferrin (bLF) due to its beneficial impacts on immune development and gut health. Lactoferrin supplementation into these products requires an analytical method to accurately quantify the concentrations of bLF to ...

Impact Factor

1.7

5 year Impact Factor

2.0

H5-index

28

Acceptance Rate

34%

Immediacy Index

0.5

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