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No abstract available
Source
German, K.E.; Myasoedov, B.F.; Kodina, G.E.; Troshkina, I. D.; Sekine, T. (eds.); Russian Academy of Sciences, Moscow (Russian Federation); IPCE RAS, Moscow (Russian Federation); MUCTR, Moscow (Russian Federation); ISTC, Moscow (Russian Federation); RFBR, Moscow (Russian Federation); Rusnano, Moscow (Russian Federation); Rosatom, Moscow (Russian Federation); Academinvestservice, Moscow (Russian Federation); FMBC FMBA, Moscow (Russian Federation); 204 p; ISBN 978-5-94691-450-5; 
; 2011; p. 136; 7. International symposium on technetium and rhenium - science and utilization; Moscow (Russian Federation); 4-8 Jul 2011
; 2011; p. 136; 7. International symposium on technetium and rhenium - science and utilization; Moscow (Russian Federation); 4-8 Jul 2011
No abstract available
Source
German, K.E.; Myasoedov, B.F.; Kodina, G.E.; Troshkina, I. D.; Sekine, T. (eds.); Russian Academy of Sciences, Moscow (Russian Federation); IPCE RAS, Moscow (Russian Federation); MUCTR, Moscow (Russian Federation); ISTC, Moscow (Russian Federation); RFBR, Moscow (Russian Federation); Rusnano, Moscow (Russian Federation); Rosatom, Moscow (Russian Federation); Academinvestservice, Moscow (Russian Federation); FMBC FMBA, Moscow (Russian Federation); 204 p; ISBN 978-5-94691-450-5; ; 2011; p. 135; 7. International symposium on technetium and rhenium - science and utilization; Moscow (Russian Federation); 4-8 Jul 2011
; 2011; p. 135; 7. International symposium on technetium and rhenium - science and utilization; Moscow (Russian Federation); 4-8 Jul 2011
[en] The researches 99mTc recovery process at presence of divalent Sn(II) were made to determine necessary and sufficient amount of Sn(II), which would provide its full reducibleness in the reaction mixture. That the solution of 99mTc eluate reacts directly with the solution of modified DTPA and SnCl2 the content of radiochemical impurity (RCI) of the unreduced 99mTc(VII) in the labeled nanocolloid is 2.7 %, while the yield of the nanocolloid with the size of 100 nm is approximately 80 %. The results of researches prove the nanocolloid actively gets into the lymphatic system after injection, thus indicating its functional usefulness. (author)
Journal
Journal of Radioanalytical and Nuclear Chemistry; ISSN 0236-5731; ; CODEN JRNCDM; v. 303(3); p. 1961-1965
; CODEN JRNCDM; v. 303(3); p. 1961-1965
No abstract available
Source
Gosudarstvennaya Korporatsiya «Rosatom», Moscow (Russian Federation); Radievyj Inst. imeni V.G. Khlopina, Sankt-Peterburg (Russian Federation); Moskovskij Gosudarstvennyj Univ. imeni M.V. Lomonosova, Moscow (Russian Federation); Rossijskaya Akademiya Nauk, Moscow (Russian Federation); 547 p; ISBN 978-5-6045474-7-2; ; 2022; p. 522; 10. Russian conference with international participation on 'Radiochemistry-2022'; X Rossijskaya konferentsiya s mezhdunarodnym uchastiem «Radiokhimiya-2022»; Saint Petersburg (Russian Federation); 26-30 Sep 2022
; 2022; p. 522; 10. Russian conference with international participation on 'Radiochemistry-2022'; X Rossijskaya konferentsiya s mezhdunarodnym uchastiem «Radiokhimiya-2022»; Saint Petersburg (Russian Federation); 26-30 Sep 2022
No abstract available
Source
Vlasnikov, A.K. (ed.); Saint-Petersburg State Univ., Saint-Petersburg (Russian Federation); Russian Academy of Sciences, Moscow (Russian Federation); Joint Inst. for Nuclear Research, Dubna (Joint Institute for Nuclear Research (JINR)); Petersburg Nuclear Physics Inst., Saint-Petersburg (Russian Federation); NRC Kurchatov Inst., Moscow (Russian Federation); 323 p; ISBN 978-5-9651-0907-4; ; 2015; p. 298; 65. International Conference NUCLEUS 2015; Saint-Petersburg (Russian Federation); 29 Jun - 3 Jul 2015; 2 refs., 1 fig.
; 2015; p. 298; 65. International Conference NUCLEUS 2015; Saint-Petersburg (Russian Federation); 29 Jun - 3 Jul 2015; 2 refs., 1 fig.
No abstract available
Source
Inst. Yadernoj Fiziki, Ministerstvo Ehnergetiki Respubliki Kazakhstan, Almaty (Kazakhstan); 450 p; ISBN 978-601-06-4394-9; ; 2017; p. 398; International scientific forum on Nuclear science and technologies, dedicated to the 60th anniversary of the Institute of Nuclear Physics; Mezhdunarodnyj nauchnyj forum «Yadernaya nauka i tekhnologii», posvyashchennyj 60-letiyu Instituta yadernoj fiziki (11-ya Mezhdunarodnaya konferentsiya «Yadernaya i radiatsionnaya fizika»; Almaty (Kazakhstan); 12-15 Sep 2017; 11. International conference on Nuclear and radiation physics; Mezhdunarodnaya konferentsiya «Yadro-2017» (67-e Soveshchanie po yadernoj spektroskopii i strukture atomnogo yadra); Almaty (Kazakhstan); 12-15 Sep 2017; 1 ref., 1 fig.
; 2017; p. 398; International scientific forum on Nuclear science and technologies, dedicated to the 60th anniversary of the Institute of Nuclear Physics; Mezhdunarodnyj nauchnyj forum «Yadernaya nauka i tekhnologii», posvyashchennyj 60-letiyu Instituta yadernoj fiziki (11-ya Mezhdunarodnaya konferentsiya «Yadernaya i radiatsionnaya fizika»; Almaty (Kazakhstan); 12-15 Sep 2017; 11. International conference on Nuclear and radiation physics; Mezhdunarodnaya konferentsiya «Yadro-2017» (67-e Soveshchanie po yadernoj spektroskopii i strukture atomnogo yadra); Almaty (Kazakhstan); 12-15 Sep 2017; 1 ref., 1 fig.
[en] The work investigated the sorption of carrier-free 177Lu isolated from neutron-irradiated 176Yb2O3, and with a carrier obtained by irradiation of natLu2O3, by commercial and oxidized nanodiamonds (NDs) of various brands from aqueous solutions to identify among them a promising carrier for further research for the purposes of nuclear medicine. A promising sorbent was found: oxidized NDs of the STP brand (ox-STP); conditions for the rapid sorption of lutetium by it in an amount equivalent to 1.2 GBq of carrier-free 177Lu were determined, which corresponds to the activity used in therapy.
[ru]
Исследована сорбция 177Lu без носителя, выделенного из облученного нейтронами 176Yb2O3, и с носителем, полученным при облучении natLu2O3, коммерческими и окисленными наноалмазами (НА) различных марок из водных растворов, для выявления среди них перспективного носителя для дальнейших исследований в целях ядерной медицины. Найден перспективный сорбент - окисленный НА марки STP (ок-STP); определены условия быстрой сорбции им лютеция в количестве, эквивалентном 1.2 ГБк 177Lu без носителя, что соответствует активности, используемой в терапии.Journal
Radiokhimiya; ISSN 0033-8311; ; (no.2); p. 171-177
; (no.2); p. 171-177
[en] Nanodiamonds (NDs) are promising carriers of radionuclides in radiopharmaceuticals for use in nuclear medicine. In this work, we investigated the influence of the properties of ND suspensions, including the sizes of their aggregates, in aqueous solutions with different pH on their binding of medical isotopes 90Y and 177Lu and found the conditions for obtaining promising conjugates for further in vivo studies. It was shown that sorption is influenced by the composition of the solution, which determines the properties of the ND surface, while the forms of cations of the studied nuclides in the solution do not affect the degree of sorption.
[ru]
Исследовано влияние свойств суспензии наноалмазов (НА), в том числе размеров их агрегатов, в водных растворах с различными значениями рН на связывание ими медицинских изотопов 90Y и 177Lu. Найдены условия получения перспективных конъюгатов для дальнейших исследований in vivo. Показано, что на сорбцию оказывает влияние состав раствора, определяющий свойства поверхности НА, в то время как формы катионов изученных нуклидов в растворе не влияют на степень сорбции.Journal
Radiokhimiya; ISSN 0033-8311; ; (no.2); p. 178-184
; (no.2); p. 178-184
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