Results 11 to 20 of about 18,447,193 (304)
Radiation Protection and Environment, 2019 The purpose of this study is to determine the activity concentration levels of radionuclides of226Ra,232Th,40K, and137Cs in soil and wheat grain samples. A total of 72 samples of soil and wheat grains were collected in the study area.
Najeba Farhad Salih +2 more
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Field experiment on the uptake of lead, strontium, cobalt, and nickel in the wood and bark of spruce (Picea abies L.) and Douglas-fir (Pseudotsuga menziesii Mirb.) [PDF]
Journal of the Serbian Chemical SocietyHuman activities have significantly altered the availability and circulation of pollutants, impacting their concentrations in the environment. This pollution notably affects trees.
Milošević Ivana R. +6 more
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Update on Transplacental Transfer of IgG Subclasses: Impact of Maternal and Fetal Factors
Frontiers in Immunology, 2020 Transplacental antibody transfer from mother to fetus provides protection from infection in the first weeks of life, and the four different subclasses of IgG (IgG1, IgG2, IgG3, and IgG4) have diverse roles in protection against infection.
Toby Clements +8 more
semanticscholar +1 more source
A Study of CNN and Transfer Learning in Medical Imaging: Advantages, Challenges, Future Scope
Sustainability, 2023 This paper presents a comprehensive study of Convolutional Neural Networks (CNN) and transfer learning in the context of medical imaging. Medical imaging plays a critical role in the diagnosis and treatment of diseases, and CNN-based models have ...
A. Salehi +7 more
semanticscholar +1 more source
Gluon gravitational form factors at large momentum transfer
Physics Letters B, 2021 We perform a perturbative QCD analysis of the gluonic gravitational form factors (GFFs) of the proton and pion at large momentum transfer. We derive the explicit factorization formula of the GFFs in terms of the distribution amplitudes of hadrons. At the
Xuan-Bo Tong, Jian-Ping Ma, Feng Yuan
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Controlling Perceptual Factors in Neural Style Transfer [PDF]
Computer Vision and Pattern Recognition, 2016 Neural Style Transfer has shown very exciting results enabling new forms of image manipulation. Here we extend the existing method to introduce control over spatial location, colour information and across spatial scale.
Leon A. Gatys +4 more
semanticscholar +1 more source
Transfer Factors of Sr-90 from Corn Grown on Four Soils Typical of Bulgaria [PDF]
Bulgarian Journal of Soil ScienceTransfer factors of technogenic radionuclide strontium-90 were studied in vegetation experiment in four soils typical of Bulgaria. The four soil types were – Alluvial meadow (Fluvisol), Smolnitsa (Pellic Vertisol), Cinnamon forest soil (Chromic Luvisol)
Radoslava Lazarova +2 more
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Representation Theory of the American Mathematical Society, 2003 The Langlands-Shelstad transfer factor is a function defined on some reductive groups over a p p -adic field. Near the origin of the group, it may be viewed as a function on the Lie algebra. For classical groups, its values have the form q c s i g n
Gordon, Julia, Hales, Thomas C.
openaire +3 more sources
COVID-19 monetary transfer in El Salvador: determining factors
Revista de Administração Pública, 2021 Given the lack of governmental guidelines, this paper identifies and analyzes the statistical determinants associated with receiving the onetime monetary transfer in El Salvador ($300 dollars) as an economic measure to face the COVID-19 pandemic.
Carlos Ayala Durán
doaj +1 more source
Concentration of 90Sr in grain on fuel traces of the Chornobyl radioactive fallout [PDF]
Ядерна фізика та енергетика, 2014 During 2012 - 2014 sampling of soil and grain in Ivankiv district of Kyiv region at all fields adjacent to the ChNPP exclusion zone was carried out, where the cereal crops were planted. In all samples 137Сs and 90Sr activities were mea¬sured.
L. N. Otreshko +2 more
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