Applied Radiation and Isotopes

Journal: Applied Radiation and Isotopes

Abbreviation

Appl. radiat. isotopes

Publisher

Elsevier

ISSN

0969-8043
1872-9800

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Publications 1 - 10 of 24

Measurement of the 43 Sc production cross-section with a deuteron beam
Carzaniga, Tommaso Stefano; van der Meulen, Nicholas P.; Hasler, Roger; et al. (2019)
Applied Radiation and Isotopes
The production of 82Sr using larger format RbCl targets
van der Meulen, Nicholas P.; van der Walt, T.N.; Steyn, G.F.; et al. (2014)
Applied Radiation and Isotopes
Elucidating the effect of specific surface area on the gastrointestinal absorption of nanostructured calcium through Calcium-45 in vivo radiotracing
Kleynhans, Janke; Cloete, Theunis; Dunn, Henri C.; et al. (2021)
Applied Radiation and Isotopes
Low dietary calcium intake and absorption may increase the risk of hypocalcaemia disease states. Reducing the particle size of calcium-containing powders and increasing the specific surface area (SSA), may have high oral calcium bioavailability. The absorption of a single dose of different sized calcium carbonate nanoparticles was traced in Sprague-Dawley rats with radioactive calcium-45 (half-life = 162.6 days, β− endpoint = 258 keV; 100%). Four calcium carbonate formulations (calcium-45) were administered to Sprague-Dawley rodents (6 per treatment; n = 24). The groups were [45Ca]CaCO3 SSA 3 m2/g, [45Ca]CaCO3 36 m2/g, [45Ca]CaCO3 64 m2/g and a separate [45Ca]CaCO3 36 m2/g formulation produced by flame assisted pyrolysis. Blood and urine were sampled periodically, and organs collected and analysed after euthanasia. No changes in SSA or crystallinity were observed when powders before or after irradiation were compared. The [45Ca]CaCO3 64 m2/g formulation presented with higher levels in blood 2 h after administration and a higher liver and femur concentration. These findings suggest [45Ca]CaCO3 64 m2/g could lead to increased oral bioavailability.
Time resolved analysis of water drainage in porous asphalt concrete using neutron radiography
Poulikakos, L.D.; Gilani, M. S.; Derome, D.; et al. (2013)
Applied Radiation and Isotopes
165Er: A new candidate for Auger electron therapy and its possible cyclotron production from natural holmium targets
Gracheva, Nadezda; Carzaniga, Tommaso S.; Schibli, Roger; et al. (2020)
Applied Radiation and Isotopes
165Er, a pure Auger-electron emitter, could be an attractive candidate for targeted radionuclide therapy. Auger electrons possess short penetration paths with high linear energy transfer. In this study, experimental cross-sections of the 165Ho(p, n)165Er nuclear reaction were measured and targets irradiated with protons using Injector II cyclotron at Paul Scherrer Institute (Switzerland) and the 18 MeV medical cyclotron laboratory at the University Hospital in Bern. A purification method was developed in order to obtain 165Er suitable for in vivo applications.
Development and characterization of a D-D fast neutron generator for imaging applications
Adams, Robert; Bort, Lorenz; Zboray, Robert; et al. (2015)
Applied Radiation and Isotopes
GMP-compliant radiosynthesis of [18F]altanserin and human plasma metabolite studies
Hasler, F.; Kuznetsova, O.F.; Krasikova, R.N.; et al. (2009)
Applied Radiation and Isotopes
Thermal analysis, design, and testing of a rotating beam target for a compact D-D fast neutron generator
Kromer, Heiko; Adams, Robert; Soubelet, Benoit; et al. (2019)
Applied Radiation and Isotopes
A new precursor for the preparation of 6-[F-18]fluoro-L-m-tyrosine ([F-18]FMT)
Van Brocklina, Henry F.; Blagoev, Milen; Hoepping, Alexander; et al. (2004)
Applied Radiation and Isotopes
Automated no-carrier-added synthesis of [1-11C]-labeled d- and l-enantiomers of lactic acid
Drandarov, Konstantin; Schubiger, P. August; Westera, Gerrit (2006)
Applied Radiation and Isotopes

Publications 1 - 10 of 24

Journal: Applied Radiation and Isotopes

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