Collaborative study: Quantification of total folate in food using an efficient single-enzyme extraction combined with LC-MS/MS.
Sign Up to like & getrecommendations! Published in 2020 at "Food chemistry"
DOI: 10.1016/j.foodchem.2020.127447
Abstract: Quantification of the specific folate vitamers to estimate total folate in foods is not standardized. A collaborative study, including eight European laboratories, was conducted in order to determine the repeatability and reproducibility of the method… read more here.
Keywords: total folate; folate; collaborative study; quantification ... See more keywords
Replacement of in vivo human rabies vaccine potency testing by in vitro glycoprotein quantification using ELISA - Results of an international collaborative study.
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DOI: 10.1016/j.vaccine.2016.12.039
Abstract: Three different ELISAs quantifying rabies glycoprotein were evaluated as in vitro alternatives to the National Institutes of Health (NIH) in vivo potency test for batch release of human rabies vaccines. The evaluation was carried out… read more here.
Keywords: potency; human rabies; study; international collaborative ... See more keywords
Collaborative Study for Analysis of Subvisible Particles Using Flow Imaging and Light Obscuration: Experiences in Japanese Biopharmaceutical Consortium.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of pharmaceutical sciences"
DOI: 10.1016/j.xphs.2018.08.006
Abstract: The evaluation of subvisible particles, including protein aggregates, in therapeutic protein products has been of great interest for both pharmaceutical manufacturers and regulatory agencies. To date, the flow imaging (FI) method has emerged as a… read more here.
Keywords: biopharmaceutical consortium; flow imaging; light obscuration; collaborative study ... See more keywords
Ocular Toxoplasmosis in Tropical Areas: Analysis and Outcome of 190 Patients from a Multicenter Collaborative Study
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DOI: 10.1080/09273948.2017.1367407
Abstract: ABSTRACT Purpose: To describe clinical findings and outcomes for ocular toxoplasmosis in an international multicenter collaborative study. Methods: Retrospective analysis of 190 patients diagnosed with ocular toxoplasmosis from three study sites (Brazil, India, and Singapore).… read more here.
Keywords: multicenter collaborative; toxoplasmosis; collaborative study; ocular toxoplasmosis ... See more keywords
Determination of Lycopene Concentration in Fresh Tomatoes by Spectrophotometry: A Collaborative Study.
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DOI: 10.1093/jaoacint/qsaa050
Abstract: BACKGROUND Lycopene has been the object of considerable research attention recently, and the effects of the intake of lycopene, or of tomato products, have been studied in various ways. In Japan, interest in the health-promoting… read more here.
Keywords: fresh tomatoes; method; study; collaborative study ... See more keywords
Determination of Gliadin as a Measure of Gluten in Food by R5 Sandwich ELISA RIDASCREEN® Gliadin Matrix Extension: Collaborative Study 2012.01
Sign Up to like & getrecommendations! Published in 2021 at "Journal of AOAC International"
DOI: 10.1093/jaoacint/qsab148
Abstract: Abstract Background According to Codex Alimentarius, food products containing less than 20 mg/kg gluten can be labeled as “gluten-free.” Since 2002, the R5 antibody method allowed determination of gluten levels and led to a huge improvement… read more here.
Keywords: food; method; collaborative study; ridascreen gliadin ... See more keywords
Multi-Allergen Quantification in Food Using Concatemer-Based Isotope Dilution Mass Spectrometry: A Collaborative Study.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of AOAC International"
DOI: 10.1093/jaoacint/qsad041
Abstract: BACKGROUND Food allergen analysis is essential for the development of a risk-based approach for allergen management and labeling. Mass spectrometry has become a method of choice for allergen analysis, even if quantification remains challenging. Moreover,… read more here.
Keywords: quantification; food; mass spectrometry; collaborative study ... See more keywords
[Collaborative Study of an LC-MS/MS Method for Determination of Chlorpropham in Feeds].
Sign Up to like & getrecommendations! Published in 2022 at "Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan"
DOI: 10.3358/shokueishi.63.122
Abstract: A collaborative study for validating the determination method of chlorpropham in feeds by LC-MS/MS was conducted in 13 laboratories using 2 kinds of formula feeds, oats, barley, wheat, and corn. The resulting trueness ranged from… read more here.
Keywords: chlorpropham feeds; chlorpropham; collaborative study; determination ... See more keywords
Ultrahigh-Performance Hydrophilic Interaction Liquid Chromatography with Tandem Mass Spectrometry Method for the Determination of Paralytic Shellfish Toxins and Tetrodotoxin in Mussels, Oysters, Clams, Cockles, and Scallops: Collaborative Study.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of AOAC International"
DOI: 10.5740/jaoacint.19-0240
Abstract: Background: An ultrahigh-performance LC (UHPLC)-tandem MS (MS/MS) method for determination of paralytic shellfish poisoning toxins and tetrodotoxin (TTX) in bivalve molluscs was developed. To be used for regulatory testing, it needed to be validated through… read more here.
Keywords: mass; method; collaborative study; performance ... See more keywords