Results 41 to 50 of about 7,435 (217)

An interlaboratory comparison on whole water samples [PDF]

Accreditation and Quality Assurance, 2016
The European Water Framework Directive 2000/60/EC requires monitoring of organic priority pollutants in so-called whole water samples, i.e. in aqueous non-filtered samples that contain natural colloidal and suspended particulate matter. Colloids and suspended particles in the liquid phase constitute a challenge for sample homogeneity and stability ...
Richter, Janine, Elordui-Zapatarietxe, Saioa, Emteborg, Håkan, Fettig, Ina, Cabillic, Julie, Alasonati, Enrica, Gantois, Fanny, Swart, Claudia, Gokcen, Taner, Tunc, Murat, Binici, Burcu, Rodriguez-Cea, Andres, Zuliani, Tea, Gago, Adriana Gonzalez, Pröfrock, Daniel, Nousiainen, Marjaana, Sawal, George, Buzoianu, Mirella, Philipp, Rosemarie   +18 more
openaire   +3 more sources

Human biomarker navigator

iMeta, EarlyView.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li, Qian Zhang, Zijie Wang, Zeping Gui, Jing Liu, Jingda Li, Maojun Jiang, Zukang Chang, Qingqing Han, Bendong Yang, Tariq Saeed, Jun Li, Jinghan Jia, Chenghu Song, Tong Shao, Tianhuan Peng, Xueying Zhang, Pingping Guo, Jun Luo, Gangao Yang, Yuan Wan, Gokhan Zengin, Quan Yuan, Lingru Li, Xiaohui Fan, Yang Luo, Lvyun Zhu, Yanfei Zheng, Wenjun Mao, Wenlong Sun   +29 more
wiley   +1 more source

Exploiting interlaboratory comparisons [PDF]

Accreditation and Quality Assurance, 2013
Many individuals and laboratory teams, respectively, experience some kind of surprise when they are starting to compare their own measurement results with the ones from other laboratories. It could be a positive astonishment, namely how well the results are matching for a given measurand and sample. More often the contrary is observed and the origin of
openaire   +1 more source

Half a Century of Per‐ and Polyfluoroalkyl Substances in Northern Gannet Eggs: Impact of Regulations

Journal of Applied Toxicology, EarlyView.
ABSTRACT Per‐ and polyfluoroalkyl substances (PFAS), known as “forever chemicals”, are persistent organic pollutants that have been widely used in the industry across the globe for many decades. Their chemical stability, bioaccumulation, and toxicity pose major environmental and health risks. This study examines temporal trends in the concentrations of
Anaïs Fournier, Anaïs Kerric, Raphaël A. Lavoie   +2 more
wiley   +1 more source

Interlaboratory Comparison of Thermal AC Voltage Standards

Measurement Science Review, 2019
The article presents results of comparison of the thermal converter of nominal input voltages equal to 10 V from the set of Polish National AC voltage standards, maintained at the Central Office of Measures in Warsaw, with the primary AC voltage 5 V ...
Kampik Marian, Grzenik Michał, Musioł Krzysztof, Kubiczek Krzysztof, Skórkowski Artur, Szutkowski Jerzy, Zawadzki Paweł   +6 more
doaj   +1 more source

Interlaboratory variability of activated protein C resistance using the ETP‐based APC resistance assay

Research and Practice in Thrombosis and Haemostasis, 2021
Background and objective Although the endogenous thrombin potential (ETP)‐based activated protein C (APC) resistance is recommended for the development of steroid contraceptive agents, one of the main limitations of this technique was its lack of ...
Laure Morimont, Marie Didembourg, Hélène Haguet, Élise Modaffari, Maxence Tillier, Céline Bouvy, Aurélien Lebreton, Jean‐Michel Dogné, Jonathan Douxfils   +8 more
doaj   +1 more source

Metrological and Algorithmic Traceability of Machine Learning in Laboratory Medicine

Journal of Clinical Laboratory Analysis, EarlyView.
Machine learning is increasingly used in clinical laboratory medicine for test interpretation, outcome prediction, and laboratory operations, but its safe implementation requires traceability that covers both measurement science and data‐driven computation.
Qing Li, Mario Plebani
wiley   +1 more source

Robust interlaboratory reproducibility of a gene expression signature measurement consistent with the needs of a new generation of diagnostic tools

BMC Genomics, 2007
Background The increasing use of DNA microarrays in biomedical research, toxicogenomics, pharmaceutical development, and diagnostics has focused attention on the reproducibility and reliability of microarray measurements.
Cardoso Fatima, Ripoche Hugues, Tsalenko Anya, Pover Rob, Glas Annuska M, Lazar Vladimir, Curry Bo, Floore Arno, Ach Robert A, d'Assignies Mahasti, Bruhn Laurakay, Van't Veer Laura J   +11 more
doaj   +1 more source

Exploratory Acoustic Investigation of Customizable 3D-Printed Hybrid Acoustic Materials (HAMs) through Interlaboratory Impedance Tube Measurements

Acoustics, 2023
Acoustic materials are widely used for improving interior acoustics based on their sound absorptive or sound diffusive properties. However, common acoustic materials only offer limited options for customizable geometrical features, performance, and ...
Vaia Tsiokou, Louena Shtrepi, Elena Badino, Arianna Astolfi, Anna Karatza   +4 more
doaj   +1 more source

Mycotoxin management in the cereal supply chain: Advanced detection, detoxification, and smart packaging strategies

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Mycotoxins remain a persistent threat to the safety and quality of cereal grains and other agricultural products, and their impact on human health continues to raise global concerns. In many situations, the practices traditionally used to control these toxins are no longer sufficiently effective. They can be costly, difficult to implement on a
Abolfazl Asqardokht‐Aliabadi, Dipendra Kumar Mahato, Jafar Mohammadzadeh Milani   +2 more
wiley   +1 more source