Results 41 to 50 of about 3,949 (205)

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

The steep road to nonviral nanomedicines: Frequent challenges and culprits in designing nanoparticles for gene therapy

Beilstein Journal of Nanotechnology, 2023
The potential of therapeutically loaded nanoparticles (NPs) has been successfully demonstrated during the last decade, with NP-mediated nonviral gene delivery gathering significant attention as highlighted by the broad clinical acceptance of mRNA-based ...
Yao Yao, Yeongun Ko, Grant Grasman, Jeffery E. Raymond, Joerg Lahann   +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

Proficiency testing and other interlaboratory comparisons. EURACHEM leaflet

Стандартные образцы, 2018
This section is devoted to the main focus of EURACHEM (a European network of metrology organizations in analytical chemistry) regulatory and guidance activities, strategic plans and tasks, discussion of document drafts and planned events.This ...
M. Yu. Medvedevskikh, V. B. Baranovskaja
doaj  

The Czech national long distances measuring standard Koštice - State of play [PDF]

Acta Montanistica Slovaca, 2009
This article gives information about new Czech national long distances measuring standard, which has been preparedat the distance base near the Koštice village.
Ladislav Červinka, Ilya Umnov, Jiří Lechner, Jiří Kratochvíl   +3 more
doaj  

Gamma scintillation spectrometer calibration using the method of mathematical modeling

Радиационная гигиена, 2020
The article describes a method for calibrating a gamma ray spectrometer using a three-dimensional simulation program for the transfer and registration of ionizing radiation.
D. A. Arefyeva, V. B. Firsanov, D. D. Kuruch, R. E. Bryukhov, V. A. Tarita   +4 more
doaj   +1 more source

Beyond Chemical Compliance: A Critical Review Toward Microbiome‐Informed Ecological Exit Criteria for Bioremediated Soils

Land Degradation &Development, EarlyView.
ABSTRACT Chemical compliance remains the usual endpoint for closing contaminated‐soil remediation projects, although it does not establish recovery of soil function or the durability of the post‐treatment state. This critical review examines when microbiological evidence can contribute to ecological closure decisions.
Mariusz Cycoń
wiley   +1 more source

National market of reference materials. Curreent state, problems, and development prospects. Part 1. Introduction. Development of the national market of reference materials

Стандартные образцы, 2018
The present publication begins a cycle of papers of specialists from the Scientific Methodical Centre at the State Service of Reference Materials for Composition and Properties of Substances and Materials.
Yu. S. Bessonov, O. N. Kremleva
doaj   +1 more source

Interlaboratory comparison of cosmogenic 21 Ne in quartz [PDF]

Quaternary Geochronology, 2015
We performed an interlaboratory comparison study with the aim to determine the accuracy of cosmogenic 21Ne measurements in quartz. CREU-1 is a natural quartz standard prepared from amalgamated vein clasts which were crushed, thoroughly mixed, and sieved into 125–250 μm and 250–500 μm size fractions.
Vermeesch, Pieter, Balco, Greg, Blard, Pierre-Henri, Dunai, Tibor, Kober, Florian, Niedermann, Samuel, Shuster, David, Strasky, Stefan, Stuart, Finlay, Wieler, Rainer, Zimmermann, Laurent   +10 more
openaire   +4 more sources

Flow cytometric phytoplankton concentration and optical properties across instruments and laboratories

Limnology and Oceanography: Methods, EarlyView.
Abstract Flow cytometry measures the optical properties of individual cells and has become essential for enumerating and characterizing marine phytoplankton. Yet systematic comparison of measurements across instruments remains limited, hampering data comparison across laboratories and long‐term time series.
Francois Ribalet, Anne W. Thompson, E. Virginia Armbrust, Raffaella Casotti, Josep M. Gasol, Emily Peacock, Massimo C. Pernice, Nicole J. Poulton, Heidi M. Sosik, Angelicque E. White, Zackary Johnson   +10 more
wiley   +1 more source