Results 51 to 60 of about 110,471 (285)
Radiocarbon releases from the 2011 Fukushima nuclear accident [PDF]
, 2016 Radiocarbon activities were measured in annual tree rings for the years 2009 to 2015 from Japanese cedar trees (Cryptomeria japonica) collected at six sites ranging from 2.5–38 km northwest and north of the Fukushima Dai-ichi nuclear power plant. The 14C
Cook, Gordon T. +10 more
core +2 more sources
Advanced Science, EarlyView.Inspired by natural amino acid polymer‐melanin systems, this study strategically incorporated tellurocysteine to develop advanced radiation‐shielding materials. This approach transformed the primary interaction mechanism between melanin‐based materials and incident photons from Compton scattering to the photoelectric effect. Tellurocysteine‐polymerized
Wei Chen +6 more
wiley +1 more source
Радиационная гигиена, 2016 Over 50% of Tula Region areas were contaminated after the Chernobyl NPP accident. The article provides the thirty years’ results of radiation hygienic monitoring of the Chernobyl accidental fallout - affected areas in Tula Region. The radiation situation
V. V. Boldyreva, V. V. Ovcharova
doaj +1 more source
Phosphogypsum and its potential use in Croatia: challenges and opportunities
Arhiv za Higijenu Rada i Toksikologiju, 2021 Phosphogypsum (PG) is a waste by-product (residue) originating from the production of phosphoric acid and phosphate fertilisers. PG contains chemical and radioactive impurities, which is why it is mostly stockpiled in controlled areas.
Bituh Tomislav +4 more
doaj +1 more source
Radiotracers for Bone Marrow Infection Imaging
Molecules, 2021 Introduction: Radiotracers are widely used in medical imaging, using techniques of gamma-camera imaging (scintigraphy and SPECT) or positron emission tomography (PET).
Lars Jødal +3 more
doaj +1 more source
Advanced Science, EarlyView.This work provides an effective strategy for selectively extracting 212Pb and 212Bi from the decay chain of 232Th as well as its mechanism illustration. Using the novel strategy, 2.07 MBq of 212Pb is successfully separated from 232Th and its daughters, which enables the supply of 212Pb/212Bi directly from the abundant natural thorium resource to be ...
Lifeng Chen +11 more
wiley +1 more source
Ribogospodarsʹka Nauka UkraïniPurpose. To determine the radiation state of the ecosystem in the technologically modified Konoplyanka River in the area of radioactive waste tailings dump and the mouth of the river (at the siteof confluence with the Zaporizhzhya (Dnipro) Reservoir ...
N. Hudym
doaj +1 more source
Radiolabeled Iron Oxide Nanoparticles as Dual Modality Contrast Agents in SPECT/MRI and PET/MRI
Nanomaterials, 2023 During the last decades, the utilization of imaging modalities such as single photon emission computed tomography (SPECT), positron emission tomography (PET), and magnetic resonance imaging (MRI) in every day clinical practice has enabled clinicians to ...
Maria-Argyro Karageorgou +3 more
doaj +1 more source
Radiocaesium in the fungal compartment of forest ecosystems [PDF]
, 2003 Fungi in forest ecosystems are major contributors to accumulation and cycling of radionuclides, especially radiocaesium. However, relatively little is known about uptake and retention of 137Cs by fungal mycelia.
Vinichuk, Mykhaylo
core
Advanced Science, EarlyView.A fibroblast activation protein (FAP)‐targeted small molecule–drug conjugate (SMDC) platform is developed to integrate PET imaging with synergistic radionuclide–chemotherapy. Linker chemistry governs stability, exposure, and tolerability, with the VC linker providing superior in vivo performance.
Ruitao Yang +6 more
wiley +1 more source