Results 31 to 40 of about 1,552 (171)

Study of soil particles contaminated with radioactive cesium in pond sediment

open access: yesCogent Engineering, 2019
The Fukushima Daiichi Nuclear Power Plant accident caused by the tsunami following the Great East Japan Earthquake in March 2011 resulted in contamination in Namie and Iitate, located in Fukushima Prefecture. These villages are in mountainous areas where
Tohru Ohnuma, Keizo Ishii
doaj   +1 more source

2D van der Waals System Integrated with Targeting Radio‐Diagnostic and Imaging Functions

open access: yesSmall, EarlyView.
Layered double hydroxide (LDH) nanoplates were engineered for tumor‐targeted imaging and therapy. By exploiting folate receptor (FR) expression levels, the system achieves selective tumor accumulation and high‐resolution dual PET/fluorescence (PET/FL) imaging.
Sairan Eom   +6 more
wiley   +1 more source

Sorption Properties of Nanostructured Calcium Aluminosilicate with Respect to Cesium Ions

open access: yes, 2017
Long–lived 134Cs and 137Cs isotopes with half-cycle of 2.06 and 30 years respectively refer to the most dangerous and wide-spread radionuclides in ecological facilities. The efficient way of removing cesium radioisotopes from the living environment is to
V.A. Dostovalov   +3 more
core   +1 more source

Study of the detection efficiency of a surface contamination monitor according to the distance and the surface emission rate

open access: yesSaúde & Tecnologia, 2015
Introduction – A radioactive contamination needs to be quantified in case it eventually occurs. Therefore it is necessary to ensure that the operating conditions of a surface contamination monitor are characterized by determining its detection efficiency.
Diana D. Duarte   +4 more
doaj   +1 more source

Long‐Term Deformation in the Alpine‐Provence Foreland Constrained by In Situ Calcite U‐Pb Dating

open access: yesTectonics, Volume 45, Issue 6, June 2026.
Abstract The evolution of the Alpine‐Provence foreland is characterized by multiple deformation phases since the Mesozoic, representing successive compressional and extensional episodes. The precise timing and spatial evolution of these deformation phases remain poorly constrained due to the lack of absolute geochronological data. Here, we present U–Pb
Dorian Bienveignant   +12 more
wiley   +1 more source

Diazirines Beyond Photoaffinity Labeling: A Comprehensive Overview of Applications in Biological Sciences, Materials Chemistry, and NMR‐Spectroscopy

open access: yesAngewandte Chemie, Volume 138, Issue 4, 22 January 2026.
Diazirines are three‐membered, nitrogen‐containing heterocycles that decompose under light or heat to generate carbenes. For the past two decades, they have served mainly as minimally invasive tags in photoaffinity labeling (PAL). More recently, their value as versatile carbene precursors has been recognized.
Dominik Schnalzer   +4 more
wiley   +2 more sources

Measurements of cesium radioisotopes in cesium compounds

open access: yes, 2020
We have measured impurity levels of radioactive isotopes, especially 137Cs and 134CS, in various cesium compounds using HPGe detectors for the first time.
한인식
core  

The use of stable Cs and Sr as proxies for the estimation of radionuclide soil-plant transfer factors [PDF]

open access: yesЯдерна фізика та енергетика
Transfer factors are key inputs for modelling the transport of radionuclides in the environment and for assessment of risk to humans and wildlife. However, for many combinations of soil conditions, plant species (products), and radionuclides, such ...
S. Levchuk   +3 more
doaj   +1 more source

A Scoping Review of Thermal and Nonthermal Technologies for Listeria monocytogenes Inactivation in Ready‐to‐Eat Meats

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Listeria monocytogenes continues to present a significant food safety challenge in ready‐to‐eat (RTE) products, despite existing regulatory standards and antimicrobial intervention strategies. To manage the risk of L. monocytogenes in RTE meats, food producers and researchers have explored a range of intervention strategies, broadly ...
Mustafa Guzel, Ilhami Okur
wiley   +1 more source

Determination of low-level 135Cs and 135Cs/137Cs atomic ratios in large volume of seawater by chemical separation coupled with triple-quadrupole inductively coupled plasma mass spectrometry measurement for its oceanographic applications

open access: yes, 2021
Radioisotopes of cesium are powerful tracer for oceanographic studies. In this work, a novel method was developed for determination of ultra-low level 135Cs and 137Cs in seawater using triple-quadrupole inductively coupled plasma mass spectrometry (ICP ...
Hou, Xiaolin, Qiao, Jixin, Zhu, Liuchao
core   +1 more source

Home - About - Disclaimer - Privacy