Results 71 to 80 of about 251,190 (359)
Analysis &Sensing, EarlyView.Electrospray ionization mass spectrometry (ESI‐MS) combined with thermodynamic modeling provides the first direct characterization of radium speciation in synthetic gastrointestinal biofluids. Free Ra2+ ions predominate with minimal protein binding and negligible EDTA complexation. Crown ethers enable effective Ra complexation.
Linus Holtmann +5 more
wiley +1 more source
POSSIBILITIES OF REGIONAL MONITORING USING THE BASIN APPROACH
Геохімія техногенезу, 2022 The evolution of views on measures to protect the environment from the effects of human development of the subsoil and terrestrial natural environment is reflected in the tasks and methods of environmental control.
O. Shevchenko, V. Perekheida
doaj +1 more source
Reclamation with Recovery of Radionuclides and Toxic Metals from Contaminated Materials, Soils, and Wastes [PDF]
, 1993 A process has been developed at Brookhaven National Laboratory (BNL) for the removal of metals and radionuclides from contaminated materials, soils, and waste sites. In this process, citric acid, a naturally occurring organic complexing agent, is used to
Dodge, C. J., Francis, A. J.
core +1 more source
Cosmogenesis Backgrounds, Experiment Depth and the Solar Neutrino TPC
, 2002 A Time Projection Chamber (TPC) is one of the promising candidates to perform unique measurements in solar neutrino physics. Its features will enable it to work at depths of the order of 2000 mwe.
Boger +10 more
core +2 more sources
Multiple sources or late injection of short-lived r-nuclides in the early solar system? [PDF]
, 2005 Comparisons between the predicted abundances of short-lived r-nuclides (107Pd, 129I, 182Hf, and 244Pu) in the interstellar medium (ISM) and the observed abundances in the early solar system (ESS) conclusively showed that these nuclides cannot simply be ...
Amelin +13 more
core +1 more source
Study on Release and Migration of Radionuclides under the Small Break Loss of Coolant Accident in a Marine Reactor [PDF]
, 2021 Fang Zhao +6 more
openalex +1 more source
Archaeology in Oceania, EarlyView.ABSTRACT This paper reports on the excavation of a cache of stone artefacts, buried on the bank of a waterhole or ‘billabong’ in central western Queensland. This is an extremely rare find, and yet it is the second such site to be reported within less than a 10 km radius.
Yinika L. Perston +5 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
Contemporary and Emerging Therapies in the Management of Refractory Angina: A Clinical Review
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Refractory angina (RA) represents a growing challenge in clinical cardiology, particularly in patients with obstructive coronary artery disease (CAD) who remain symptomatic despite optimal medical therapy and who are not candidates for revascularization.
Alex Angers‐Goulet +4 more
wiley +1 more source
Production of novel diagnostic radionuclides in small medical cyclotrons
EJNMMI Radiopharmacy and Chemistry, 2018 The global network of cyclotrons has expanded rapidly over the last decade. The bulk of its industrial potential is composed of small medical cyclotrons with a proton energy below 20 MeV for radionuclides production.
Mateusz Adam Synowiecki +2 more
semanticscholar +1 more source