Results 111 to 120 of about 25,133 (221)

Current state of 137Cs contamination of cow milk in the northern regions of Ukraine

Ядерна фізика та енергетика, 2016
Analysis of the results of the selective monitoring of 137Cs in cow milk in settlements, where values of the milk contamination have not met requirements of the permissible levels since the Chernobyl accident, was performed. Monitoring network, which was
S. E. Levchuk, M. M. Lazarev, V. V. Pavliuchenko   +2 more
doaj  

A Kolmogorov–Arnold Surrogate Model for Chemical Equilibria: Application to Solid Solutions

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 4, August 2026.
Abstract The computational cost of geochemical solvers is a challenging matter. For reactive transport simulations, where chemical calculations are performed up to billions of times, it is crucial to reduce the total computational time. Existing publications have explored various machine learning approaches to determine the most effective data‐driven ...
Leonardo Boledi, Dirk Bosbach, Jenna Poonoosamy   +2 more
wiley   +1 more source

Tritium in vegetation at various types of radioactive contamination sites under arid climate conditions. [PDF]

PLoS One
Larionova N, Timonova L, Toporova A, Krivitskiy P, Polevik V, Aidarkhanova A, Mamyrbayeva A, Aidarkhanov А.   +7 more
europepmc   +1 more source

Measurement of Fukushima-related radioactive contamination in aquatic species. [PDF]

Proc Natl Acad Sci U S A, 2016
Little MP, Wakeford R, Bouville A, Simon SL.   +3 more
europepmc   +1 more source

Ring‐Width Dendrochronology, Isotopic Dendrochronology and Radiocarbon Dating of Timbers From the Spire Scaffold of Salisbury Cathedral, Wiltshire, England

Archaeometry, Volume 68, Issue 4, Page 761-772, August 2026.
ABSTRACT Ten timbers from the spire scaffold of Salisbury Cathedral were dated using a combination of ring‐width dendrochronology, stable oxygen isotopic dendrochronology and radiocarbon dating. Seven timbers were coeval and assigned a combined empirical felling date range of 1352–1378, which was further refined to 1351–1359 (OxCal 95.4%).
Kutsi D. Akcicek, Daniel Miles, Christopher Bronk Ramsey, Darren Davies, Danny McCarroll, Neil J. Loader   +5 more
wiley   +1 more source

Radioactive contamination and climate warming affect physiological performance of Chornobyl barn swallows. [PDF]

PLoS One
Boratyński Z, Mousseau TA, Møller AP.
europepmc   +1 more source

Emerging Environmental Justice Issues in Nuclear Power and Radioactive Contamination. [PDF]

Int J Environ Res Public Health, 2016
Kyne D, Bolin B.
europepmc   +1 more source

Assessment of the feed additive consisting of lasalocid A sodium (Avatec® 150G) for turkeys, pheasants, guinea fowl, quails and partridges except laying birds thereof for the renewal of its authorisation (Zoetis Belgium SA)

EFSA Journal, Volume 24, Issue 8, August 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of lasalocid A sodium (Avatec® 150G) as a coccidiostat for turkeys, pheasants, guinea fowl, quails and partridges. The additive currently on the market complies with the existing conditions of authorisation.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Giovanna Martelli, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Pier Sandro Cocconcelli, Jürgen Gropp, Guido Rychen, Ivana Teodorivic, Jaume Galobart, Fabiola Pizzo, Maria Vittoria Vettori, Orsolya Holczknecht, Elisa Petenatti, Alberto Navarro‐Villa   +26 more
wiley   +1 more source

Development of an omnidirectional rotating Compton camera for imaging 177Lu radioactive contamination. [PDF]

PLoS One
Tsukamoto H, Muraishi H, Enomoto R, Katagiri H, Kagaya M, Watanabe T, Mizoguchi T, Fukumoto M, Kano D, Watanabe Y, Sakaguchi K, Ishiyama H.   +11 more
europepmc   +1 more source

Engineering Cu, Mn, and Co‐Modified Graphene/Ferrites on Gas Diffusion Layers Electrodes for Efficient Electrocatalytic Nitrogen Reduction to Ammonia

ChemElectroChem, Volume 13, Issue 14, 17 July 2026.
Electrocatalytic nitrogen reduction reaction (NRR) offers a sustainable alternative to ammonia synthesis under mild conditions. Herein, gas diffusion layer (GDL) electrodes modified with graphene‐supported spinel ferrites (MFe2O4, M = Mn, Co, Cu), synthesized using natural organic matter (NOM) as a green solvent, were developed to enhance nitrogen ...
Clécia Andrade dos Santos, Marina Medina, Luciane Pimenta Cruz Romão, Maria V. Boldrin Zanoni   +3 more
wiley   +1 more source