Microbial challenge tests on nonradioactive TiO2-based 68Ge/68Ga generator columns
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F12%3A33140503" target="_blank" >RIV/61989592:15110/12:33140503 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1097/MNM.0b013e3283543323" target="_blank" >http://dx.doi.org/10.1097/MNM.0b013e3283543323</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1097/MNM.0b013e3283543323" target="_blank" >10.1097/MNM.0b013e3283543323</a>
Alternative languages
Result language
angličtina
Original language name
Microbial challenge tests on nonradioactive TiO2-based 68Ge/68Ga generator columns
Original language description
Objectives The aim of this study was to test the survival of microorganisms in eluents used for Ge-68/Ga-68 generators and for regeneration of nonradioactive Ge-68/Ga-68 generator columns after high microbial load. Nonradioactive generator columns were loaded with various microorganisms and tested to determine whether the microorganisms were proliferating or surviving in eluates of the columns. Materials and methods TiO2 columns used in a commercially available Ge-68/Ga-68 generators for absorption of Ge-68 were loaded with greater than 10(7) colony-forming units (CFU) of Staphylococcus aureus, Clostridium sporogenes, Candida albicans, Helicobacter pylori, Aspergillus niger and Deinococcus radiodurans. Columns were eluted with 0.1 N HCl under standardeluting conditions. Elutions, over a prolonged time period, were tested for endotoxins, sterility and number of CFU. Results Initial tests on the eluent (0.1 N HCl) already showed limited survival of microorganisms. Using TiO2 generator c
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FD - Oncology and haematology
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED0030%2F01%2F01" target="_blank" >ED0030/01/01: Biomedicine for regional development and human resources</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nuclear Medicine Communications
ISSN
0143-3636
e-ISSN
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Volume of the periodical
33
Issue of the periodical within the volume
8
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
819-823
UT code for WoS article
000306584300004
EID of the result in the Scopus database
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