Results 141 to 150 of about 108,558 (195)
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American Journal of Physiology-Legacy Content, 1957
A mixture of carrier-free radioisotopes, Ca45, S35 and Y91, was injected into rats bearing left tibial fractures, in states of repair varying from 3–18 days. Twenty-four hours after injection, both tibias were removed and analyzed for content of each radioisotope.
N S, MACDONALD +2 more
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A mixture of carrier-free radioisotopes, Ca45, S35 and Y91, was injected into rats bearing left tibial fractures, in states of repair varying from 3–18 days. Twenty-four hours after injection, both tibias were removed and analyzed for content of each radioisotope.
N S, MACDONALD +2 more
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REMOVAL OF YTTRIUM RADIOISOTOPES USING ELECTROSPUN NANOFIBERS AND THEIR UIO-66 COMPOSITES
Metallurgical & Materials Engineering Congress of South-East EuropeThe production of novel materials for effective radionuclide removal from the environment is a necessary strategy before stabilization and disposal. Radionuclides found in nuclear waste, power plants, and industrial and medical wastewater pose a significant environmental risk, especially in the event of a nuclear power plant accident. Yttrium isotopes,
Marija Egerić +6 more
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Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2004
Excitation functions of deuteron-induced reactions on natural zirconium were re-measured up to 50 MeV for the natZr(d,x)90,91m,92m,95,96Nb, natZr(d,x)88,89,95,97Zr and natZr(d,x)86,87,88Y reactions. A physically accurate activation method on stacks of natural zirconium foils was used.
F Tárkányi +5 more
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Excitation functions of deuteron-induced reactions on natural zirconium were re-measured up to 50 MeV for the natZr(d,x)90,91m,92m,95,96Nb, natZr(d,x)88,89,95,97Zr and natZr(d,x)86,87,88Y reactions. A physically accurate activation method on stacks of natural zirconium foils was used.
F Tárkányi +5 more
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Phosphonate-Based Aza-Macrocycle Ligands for Low-Temperature, Stable Chelation of Medicinally Relevant Rare Earth Radiometals and Radiofluorination. [PDF]
J Am Chem SocRadioisotopes of fluorine (18F), scandium (43/44Sc, 47Sc), lutetium (177Lu), and yttrium (86Y, 90Y) have decay properties ideally suited for targeted nuclear imaging and therapy with small biologics, such as peptides and antibody fragments.
Jennifer N. Whetter +11 more
semanticscholar +2 more sources
Production of Yttrium-86 radioisotope using genetic algorithm and neural network
Biomedical Signal Processing and Control, 2021Abstract Recently, there has been a great deal of attention for applying radioisotopes in medical applications such as photon or positron emission tomography. In this study, TALYS code was utilized for prediction of nuclear reactions and led to a cross section calculation along with excitation function assessment of different nuclear reactions for ...
Mobina Rabiei +2 more
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A Facile Strategy for Preparation of Yttrium-90 Therapeutic Sources for Radionuclide Therapy
Cancer Biotherapy and Radiopharmaceuticals, 2022Background: Mold brachytherapy using high-energy β −-emitting radioisotopes is a promising treatment modality for skin cancers and keloids. Simple methodologies for consistent and stable incorporation of radionuclides into the matrix are desired for ...
A. Mukherjee +7 more
semanticscholar +1 more source
Yttrium-90 citrate colloid for radioisotope synovectomy
American Journal of Health-System Pharmacy, 1975The preparation of an yttrium-90 citrate colloid is described. This formulation localizes in the synovial membrane and thereby eliminates any irradiation received by extra-articular tissues. Yttrium-90 is eluted from Sr-90 bound to a sulphonic acid ion exchange resin.
B M, Bowen +3 more
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Kocatepe Tıp Dergisi, 2022
OBJECTIVE: This study aimed to evaluate the effect of radioisotope synovectomy with Yttrium-90 and Rhenium-186 on the joints of patients with chronic hemophilic synovitis.MATERIAL AND METHODS: Retrospective analysis of radioisotope synovectomy using Yttrium-90 and Rhenium-186 in pediatric hemophilia patients treated in the Akdeniz University School of ...
Funda Tayfun Küpesiz +6 more
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OBJECTIVE: This study aimed to evaluate the effect of radioisotope synovectomy with Yttrium-90 and Rhenium-186 on the joints of patients with chronic hemophilic synovitis.MATERIAL AND METHODS: Retrospective analysis of radioisotope synovectomy using Yttrium-90 and Rhenium-186 in pediatric hemophilia patients treated in the Akdeniz University School of ...
Funda Tayfun Küpesiz +6 more
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Journal of Materials Chemistry, 2012
Yttrium-containing bioactive glasses (YBGs) have the potential to extend the function of inert glass vectors for in situ radiotherapy, integrating it with the biodegradability and the ability to stimulate growth of new tissues. Combining these properties with the required low radioisotope dissolution rates requires a detailed understanding of the ...
Jamieson K. Christie, Antonio Tilocca
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Yttrium-containing bioactive glasses (YBGs) have the potential to extend the function of inert glass vectors for in situ radiotherapy, integrating it with the biodegradability and the ability to stimulate growth of new tissues. Combining these properties with the required low radioisotope dissolution rates requires a detailed understanding of the ...
Jamieson K. Christie, Antonio Tilocca
openaire +1 more source