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Test design and results of a method performancecharacterization study for SPF and UVA-PF testing

Test design and results of a method performancecharacterization study for SPF and UVA-PF testing

Bertrand Colson, Jürgen Vollhardt, Curtis Cole, Ludger Kolbe, Paul Matts, Benoit Muller, Luciano Nogueira, Sergio Oliveira, Marc Pissavini, Florence Pouradier, Gerald Renner, Mathias Rohr, Eduardo Ruvolo, Caroline Tricaud, ALT-SPF Consortium, Steffen Uhlig (2025)

Published in:

Int J Cosmet Sci.: https://onlinelibrary.wiley.com/doi/10.1111/ics.70019

In-house validation of a droplet digital PCR system using a multifactorial experimental design

In-house validation of a droplet digital PCR system using a multifactorial experimental design

Christopher Weidner, Sophia Edelmann, Emilie Dagand, Kathrin Lieske, Jörn Lämke, Bertrand Colson, Steffen Uhlig, Joachim Mankertz (2025)

Published in:

Anal Chim Acta: https://pubmed.ncbi.nlm.nih.gov/40447408/

Time‐domain analysis of signal morphology and features as suitable surrogates for structural monitoring

Time‐domain analysis of signal morphology and features as suitable surrogates for structural monitoring

Kapil Nichani, Steffen Uhlig, Victor San Martin, Yogi Jaelani, Kirstin Frost, Carina Beering, Karina Hettwer, Sven Knoth, Sylvia Keßler (2025)

Published in:

Structural Concrete 2025: https://onlinelibrary.wiley.com/doi/10.1002/suco.70315

Analysis of Method Performance for Quantitative Assessment of Listeria monocytogenes in Queso Fresco Cheese

Analysis of Method Performance for Quantitative Assessment of Listeria monocytogenes in Queso Fresco Cheese

Neha Singh, Ravinder Reddy, Karina Hettwer, Kirstin Frost, Matthew Kmet, Steffen Uhlig (2025)

Published in:

Journal of Food Protection: https://doi.org/10.1016/j.jfp.2024.100448

Model-Based Prediction of the Tensile Properties of Polypropylene Films Made from Recycled Materials

Model-Based Prediction of the Tensile Properties of Polypropylene Films Made from Recycled Materials

Marius Stieglitz, Sonja Adomeit, Marisa Müller, Karina Hettwer, Anja Schlierf, Steffen Uhlig, Sarah David, Christian Hopmann, Lisa Leuchtenberger-Engel (2025)

Published in:

Polymers 2025, 17(8), 1044; https://doi.org/10.3390/polym17081044

 

FDA Temporarily suspends bird flu testing program amid organizational changes

The Food and Drug Administration (FDA) has announced a temporary suspension of its bird flu testing improvement program. This decision arises amidst significant organizational changes, including staff layoffs. These adjustments have led to the disruption of various initiatives within the agency.

Beyond spreadsheets: Automated classification of emails, documents and images from a library of files

Structured data extraction—the process of transforming unstructured text, images, or documents into organized formats like JSON or databases—has undergone a revolution with large language models (LLMs). Here’s how AI reshapes this field and what you need to consider.

 

QuoData Participates in RAFA 2024 Symposium on Food Analysis

QuoData Participates in RAFA 2024 Symposium on Food Analysis

QuoData is excited to participate in the upcoming RAFA 2024, the 11th International Symposium on Recent Advances in Food Analysis, held in Prague from November 5th to 8th. This event will bring together experts in the field of food science to discuss the latest trends in analytical and bioanalytical strategies for food quality and food safety, alongside challenges and novel approaches in food and natural product analysis.

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Ensuring Comparability Across Laboratories with Cequator’s Peer Grouping

In a clinical external quality assurance (EQA) program, peer grouping is an option to ensure  better-suited comparisons between laboratories. A peer group consists of laboratories that use the same or similar analytical methods, instruments, reagent systems, etc. Peer groups are helpful to identify systematic issues—such as due to instrument make, calibration drift or reagent issues—and for alleviating issues related to the non-commutability of samples (Tanasković et al., 2016). 

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