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Burba, J.V.
Department of National Health and Welfare, Ottawa, Ontario (Canada). Radiation Protection Div1982
Department of National Health and Welfare, Ottawa, Ontario (Canada). Radiation Protection Div1982
AbstractAbstract
[en] Tin(II) or stannous ion as a reducing agent is important in nuclear medicine because it is an essential component and common denominator for many in vivo radiodiagnostic agents, commonly called kits for the preparation of radiopharmaceuticals. This report is intended to alert nuclear medicine community regarding the wide range of biological effects that the stannous ion is capable of producing, and is a review of a large number of selected publications on the toxicological potential of tin(II)
Primary Subject
Source
1982; 14 p
Record Type
Report
Report Number
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INIS IssueINIS Issue
AbstractAbstract
[en] A new laser oscillation has been observed in a pulsed discharge of He and SnCl4. This oscillation at 1.061 μm corresponds to the 5s5p33D01 → 5s25p6p 3P2 transition in Sn(I). (U.S.)
Primary Subject
Source
Published in summary form only.
Record Type
Journal Article
Journal
IEEE (Inst. Electr. Electron. Eng.) J. Quant. Electron; v. QE-11(6); p. 312
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AbstractAbstract
[en] The scope of homogeneous Lewis acid-catalyzed benzo[N,N]-heterocyclic condensation was expanded to include the use of various metal salts not reported in the literature and SnCl2·2H2O was finally selected. Among various solid supports activated with SnCl2, heterogeneous SnCl2/SiO2 proved to be the most effective and significantly higher conversions were achieved compared to SnCl2·2H2O itself. The results of TG-DTA and BET indicated that dispersed SnCl2 coordinates with surface hydroxyl groups of silica leading to formation of stable Lewis acid sites. Low catalyst loading, operational simplicity, practicability and applicability to various substrates render this eco-friendly approach as an interesting alternative to previously applied procedures
Primary Subject
Source
51 refs, 5 figs, 6 tabs
Record Type
Journal Article
Journal
Bulletin of the Korean Chemical Society; ISSN 0253-2964;
; v. 32(1); p. 213-218

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Reference NumberReference Number
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AbstractAbstract
[en] The study of the labelling of planaria with sup(99m)Tc shows that the incorporation of radioactivity in this platyhelminth increases with an increase in SnCl sub(2) concentration from 0.13 to 1.3 μM, reaching a plateau in the range of 1.3-130 μM them decreasing with 1300 μM. At concentrations of 1.3 and 13 μM SnCl sub(2), a stronger binding of sup(99m)Tc was obtained. The biological viability of the labelled planaria was not altered when the described methodology was used. The advantage of this new labelling technique is that it is possible to obtain a platyhjelminth preparation labelled with a radionuclide that is very cheap, is easily available and is a gamma emitter with a photon energy of 140 KeV. (author)
Primary Subject
Record Type
Journal Article
Journal
Revista Brasileira de Pesquisas Medicas e Biologicas; ISSN 0034-7310;
; CODEN RBPMB; v. 22(6); p. 787-789

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INIS VolumeINIS Volume
INIS IssueINIS Issue
Gazieva, M.T.; Pometun, E.A.; Kabgov, Kh.
Academy of Siences of Republic of Tajikistan, Dushanbe (Tajikistan)2004
Academy of Siences of Republic of Tajikistan, Dushanbe (Tajikistan)2004
AbstractAbstract
[en] Shoved that influence of compound of clastforming component deduced that chloric reagent interactive not only with definitive elements but also with compounds that basing a clast
Original Title
Vliyanie sostava porodoobrazuyushih komponentov prob na obrazovanie hloridov olova, svincta i sur'mi pri ih atomno-emissionnom spektral'nom opredelenii
Primary Subject
Source
Available from Tajik INIS Center
Record Type
Journal Article
Journal
Doklady Akademii Nauk Respubliki Tajikistan; ISSN 0002-3469;
; CODEN DANTAL; v. XLVII(1-2); p. 61-67

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AbstractAbstract
No abstract available
Source
15. Annual meeting of the Australian and New Zealand Society of Nuclear Medicine; Adelaide (Australia); 6-9 May 1984; Abstract only.
Record Type
Journal Article
Literature Type
Conference
Journal
Australian and New Zealand Journal of Medicine; ISSN 0004-8291;
; v. 14(6)

Country of publication
BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CHLORIDES, CHLORINE COMPOUNDS, DRUGS, HALIDES, HALOGEN COMPOUNDS, HOURS LIVING RADIOISOTOPES, INTERMEDIATE MASS NUCLEI, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, LABELLED COMPOUNDS, MATERIALS, NUCLEI, ODD-EVEN NUCLEI, RADIOACTIVE MATERIALS, RADIOISOTOPES, TECHNETIUM ISOTOPES, TIN COMPOUNDS, YEARS LIVING RADIOISOTOPES
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Determinacao espectrofotometrica de molibdenio com tiocianato na presenca dos redutores cloreto estanoso e hidroxilamina; determinacao direta em fase organica
Primary Subject
Source
33. Annual Meeting of the Brazilian Society for the Advancement of Science; Salvador, Brazil; 8 - 15 Jul 1981; Published in summary form only.
Record Type
Journal Article
Literature Type
Conference
Journal
Ciencia e Cultura; ISSN 0009-6725;
; v. 33(7); p. 331

Country of publication
LanguageLanguage
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] 3-Amino-2-quinoxalincarbonitrile 1,4-dioxide (AQCD) is a quinoxaline derivative, which was synthesized by condensation method. AQCD was labeled with 99mTc with labeling yield above 90% investigated by paper chromatography. 99mTc-AQCD was prepared using stannous chloride as reducing agent at pH 7 and 10 min reaction time. 99mTc-AQCD should be freshly prepared, otherwise the yield significantly decreased after 15 min post labeling. Stability study of 99mTc-AQCD reflected the short time stability of Biodistribution study of 99mTc-AQCD in tumor bearing mice reflected that its uptake in tumor sites in both ascites and solid tumor sites. This uptake of 99mTc-AQCD in tumor sites was sufficient to radioimage the inoculated sites. (author)
Primary Subject
Source
28 refs.
Record Type
Journal Article
Journal
Journal of Radioanalytical and Nuclear Chemistry; ISSN 0236-5731;
; CODEN JRNCDM; v. 285(2); p. 169-175

Country of publication
ANIMALS, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CHLORIDES, CHLORINE COMPOUNDS, DISEASES, HALIDES, HALOGEN COMPOUNDS, HOURS LIVING RADIOISOTOPES, INTERMEDIATE MASS NUCLEI, INTERNAL CONVERSION RADIOISOTOPES, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, MAMMALS, NUCLEI, ODD-EVEN NUCLEI, RADIOISOTOPES, RODENTS, SEPARATION PROCESSES, TECHNETIUM ISOTOPES, TIN COMPOUNDS, TIN HALIDES, VERTEBRATES, YEARS LIVING RADIOISOTOPES
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Ein Verfahren zur Bereitstellung kleiner Zinn-II-chlorid-Mengen fuer die Praeparation von Radiopharmaka
Source
21. symposium on nuclear medicine; Reinhardsbrunn (German Democratic Republic); 15-19 Apr 1984; Published in summary form only.
Record Type
Journal Article
Literature Type
Conference
Journal
Radiologia Diagnostica; ISSN 0033-8354;
; v. 26(1); p. 158-159

Country of publication
BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CHLORIDES, CHLORINE COMPOUNDS, DRUGS, HALIDES, HALOGEN COMPOUNDS, HOURS LIVING RADIOISOTOPES, INTERMEDIATE MASS NUCLEI, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, LABELLED COMPOUNDS, MATERIALS, NUCLEI, ODD-EVEN NUCLEI, RADIOACTIVE MATERIALS, RADIOISOTOPES, SYNTHESIS, TECHNETIUM ISOTOPES, TIN COMPOUNDS, YEARS LIVING RADIOISOTOPES
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] A simple technique for the preparation of sup(99m) Tc labeled red blood cells using a comercial kit is described. To each 3ml of plain blood with anti-coagulant was added 1ml of solution of commercial kit with 6.8 μg of stannous chloride. This mixture was incubated in water bath, at 370C, for 60 minutes. Then technetium-99m was added and the mixture was left for another ten minutes, in water bath, at 370C. Under these conditions there was the best labeling of the red blood cells. Similar results were obtained with a solution of stannous chloride prepared freshly. The labeling is strong for 6.8 μg stannous chloride because the labeling was not removed by the several washes of the red blood cells or by the left in water bath. (Author)
[pt]
Descreve-se uma tecnica simples de preparacao de celulas sanguineas vermelhas marcadas com sup(99m) Tc usando um estojo comercial. A cada 3 ml de sangue livre com anti-coagulante foi adicionado 1 ml de solucao do estojo comercial com 6.8 μg de cloreto estanhoso. Esta mistur foi incubada num banho de agua a 370C por 60 minutos. Adicionou-se tecnecio 99m e a mistura foi deixada por mais 10 minutos no banho de agua a 370C. Sob essas condicoes houve a melhor marcacao das celulas sanguineas vermelhas. Resultados similares foram obtidos com uma solucao de cloreto estanhoso preparado recentemente. A marcacao e forte para 6.8 μg de cloreto estanhoso devido ao fato da marcacao nao ter sido removida pelas varias lavagens das celulas sanguineas vermelhas ou por ter sido deixada no banho de agua. (E.G.)Secondary Subject
Record Type
Journal Article
Journal
Arquivos de Biologia e Tecnologia; ISSN 0365-0979;
; v. 26(4); p. 455-461

Country of publication
BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, BIOLOGICAL MATERIALS, BLOOD, BLOOD CELLS, BODY FLUIDS, CHLORIDES, CHLORINE COMPOUNDS, HALIDES, HALOGEN COMPOUNDS, HOURS LIVING RADIOISOTOPES, INTERMEDIATE MASS NUCLEI, ISOMERIC TRANSITION ISOTOPES, ISOTOPE APPLICATIONS, ISOTOPES, MATERIALS, NUCLEI, ODD-EVEN NUCLEI, RADIOISOTOPES, TECHNETIUM ISOTOPES, TIN COMPOUNDS, YEARS LIVING RADIOISOTOPES
Reference NumberReference Number
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