Results 31 to 40 of about 251,997 (330)

Radionuclide Developments

open access: yesBritish Journal of Radiology, 1997
This review considers a number of recent important developments in nuclear medicine, and possible future introductions, priority being given to those products which are most likely to find a place in clinical practice. This includes both novel radiopharmaceuticals and progress with new types of imaging equipment.
C M, Medley, G C, Vivian
openaire   +2 more sources

Cyclotron Production of Unconventional Radionuclides for PET Imaging: the Example of Titanium-45 and Its Applications

open access: yesInstruments, 2018
Positron emitting radionuclides are used to label different compounds, allowing the study of the major biological systems using PET (positron emission tomography) imaging.
Pedro Costa   +3 more
doaj   +1 more source

Beryllium 7 and Lead 210 in the western hemisphere Arctic atmosphere: Observations from three recent aircraft-based sampling programs [PDF]

open access: yes, 1992
Concentrations of the natural radionuclides 7Be and 210Pb were determined in aerosol samples collected in the western hemisphere Arctic during the recent NOAA Arctic Gas and Aerosol Sampling Program (AGASP 3) and NASA Global Tropospheric Experiment ...
Dibb, Jack E., Gregory, G L, Talbot, R.
core   +2 more sources

Elemental concentrations and soil-to-moss transfer factors of radionuclides in the environment of North Kosovo and Metohija [PDF]

open access: yesBulletin of Natural Sciences Research, 2020
This paper deals with investigations of elemental concentrations and soil-to-moss transfer factors of radionuclides in area of municipalities Kosovska Mitrovica and Zubin Potok. Twelve samples of soil and moss Hypnum cupressiforme Hedw.
Gulan Ljiljana   +3 more
doaj  

Effects of Ionizing Radiation on Flora Ten Years after the Fukushima Dai-ichi Disaster

open access: yesPlants, 2022
The aim of this work is to analyze the effects of ionizing radiation and radionuclides (like 137Cs) in several higher plants located around the Fukushima Dai-ichi Nuclear Power Plant (FNPP), evaluating both their adaptive processes and evolution.
Gian Marco Ludovici   +5 more
doaj   +1 more source

Fukushima Daiichi-Derived Radionuclides in the Ocean: Transport, Fate, and Impacts.

open access: yesAnnual Review of Marine Science, 2017
The events that followed the Tohoku earthquake and tsunami on March 11, 2011, included the loss of power and overheating at the Fukushima Daiichi nuclear power plants, which led to extensive releases of radioactive gases, volatiles, and liquids ...
K. Buesseler   +10 more
semanticscholar   +1 more source

Study of the 2H(3He, p0)4He nuclear reaction for deuterium depth profiling

open access: yesNuclear Materials and Energy
The differential cross sections of the 2H(3He, p0)4He reaction have been determined at six detection angles (120°, 130°, 140°, 150°, 160° and 170°) in the energy range between 300 and 4000  keV, with steps of 30 to 100 keV.
Varvara Foteinou   +7 more
doaj   +1 more source

Development of a machine learning framework for radiation biomarker discovery and absorbed dose prediction

open access: yesFrontiers in Oncology, 2023
BackgroundMolecular radiation biomarkers are an emerging tool in radiation research with applications for cancer radiotherapy, radiation risk assessment, and even human space travel.
Björn Andersson   +3 more
doaj   +1 more source

Alpha-Emitting Radionuclides: Current Status and Future Perspectives

open access: yesPharmaceuticals
The use of radionuclides for targeted endoradiotherapy is a rapidly growing field in oncology. In particular, the focus on the biological effects of different radiation qualities is an important factor in understanding and implementing new therapies ...
Matthias Miederer   +10 more
semanticscholar   +1 more source

Radiation Hazard from Natural Radioactivity in the Marine Sediment of Jeddah Coast, Red Sea, Saudi Arabia

open access: yesJournal of Marine Science and Engineering, 2022
Marine sediment samples were collected along the Jeddah coast, Red Sea, Saudi Arabia, in order to assess radiation hazards and the exposure to human and marine living organisms.
Bandar A. Al-Mur, Ahmed Gad
doaj   +1 more source

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