╨╧рб▒с>■  %'■   $                                                                                                                                                                                                                                                                                                                                                                                                                                                ье┴7 Ё┐Ъ bjbjUU 17|7|Ъ      lьььььььЮЮЮЮ к OЇ┬┬┬┬┬┬┬┬╬╨╨╨╨╨╨$C cZЇь┬┬┬┬┬ЇZьь┬┬ ZZZ┬jь┬ь┬╬Z┬╬ZtZ╬ьь╬┬╢ yX_╔ЮЮ,.╬╬0O╬╜Z╜╬Zьььь┘A DNA Repair Using The Alkaline Comet Assay in Human Peripheral Blood Lymphocytes After In vitro Exposure to 2 and 4 Gy of Gamma Radiation Human population is not uniform in radiation sensitivity. The exposure of humans to low doses of ionizing radiation is still a great concern to occupational as well as environmental medicine. The alkaline comet assay determines single- and double-strand breaks as well as alkali labile sites in the DNA of single cells. To investigate the repair kinetics for gamma ray induced DNA damage following acute irradiation we exposed whole blood samples to 2 and 4 Gy. We used blood specimens from ten medical workers, all man, average age 39,1 years (range: 23-59), and ten controls (occupationally non-exposed man) of average age 40,5 years (range: 22-58). In each group there was four smokers and six non-smokers.The reduction of the tail length values at the different time intervals (immediately after exposure -Дzero timeУ, 15, 30, 60 120 minutes and 24 hours in the case of 4 Gy) was measured. The radio induced damage and repair capacity were compared between groups by one-way ANOVA. For the post hoc-analyses Tukey HSD test for unequal N was used.The effect of an acute dose of 2 Gy is repaired 71,84 % in control group and in exposed group 84,46 % for 120 minutes. Twenty-four hours after dose of 4 Gy of gamma irradiation repair in controls were 96,07 % and in exposed group 86,59 %. X`МХ Ш Ъ ∙Ё∙∙6БOJQJ\Б]Б OJQJ\БЛМЦ Ч Ш Щ Ъ ¤¤¤¤¤¤¤Ъ ■/01РF░╨/ ░р=!░n"░n#Рn$Р7%░░7░7 Р─ iD@ё D Normal$CJOJQJ^J_HaJmH sH tH <A@Є б< Default Paragraph Font6B`Є6 Body TextCJ^JmH sH Ъ    ЛМЦЧШЩЬШ0ААШ0ААШ0ААШ0ААШ0ААШ0ААШ0ААЪ Ъ Ъ uwVXIT∙√БЖвк╚╩@BЬХЬITвкЬ333   Vilena Kaauba(C:\RODOS-POSTER\Kasuba-Rodos-sazetak.doc @АШШDd╩ШШЪ@@  Unknown            GРЗz А Times New Roman5РАSymbol3&Р Зz А Arial=&Р Зz А Arial (W1)"qИЁ╨hYВ╠F[В╠F┐╢!ЁnnxгВА20о2ГQЁ  ~A DNA Repair Using The Alkaline Comet Assay in Human Peripheral Blood Lymphocytes After In vitro Exposure to 2 and 4 Gy of Gam Vilena Kaauba Vilena Kaauba■ рЕЯЄ∙OhлС+'│┘0ЇРШ ,DP\p ИФ ░ ╝ ╚╘▄фьфA DNA Repair Using The Alkaline Comet Assay in Human Peripheral Blood Lymphocytes After In vitro Exposure to 2 and 4 Gy of Gam DNVilena KaЪubasiileile Normal.dotbVilena KaЪubasi1leMicrosoft Word 9.0T@F├#@V@╔W_╔@т╞X_╔┐╢■ ╒═╒Ь.УЧ+,∙о0h hp|ДМФ Ьдм┤ ╝ GфIMIо┐ A DNA Repair Using The Alkaline Comet Assay in Human Peripheral Blood Lymphocytes After In vitro Exposure to 2 and 4 Gy of Gam Title ■    ■   ■    !"#■   ¤   &■   ■   ■                                                                                                                                                                                                                                                                                                                                                               Root Entry         └F yX_╔(А1Table             WordDocument        1SummaryInformation(    DocumentSummaryInformation8            CompObj    jObjectPool             yX_╔ yX_╔            ■                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           ■       └FMicrosoft Word Document MSWordDocWord.Document.8Ї9▓q