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Showing 1 to 3 of 3 for “"SISTER CHROMATID EXCHANGES (SCE)"”.
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ΣΥΜΒΟΛΗ ΣΤΗ ΜΕΛΕΤΗ ΤΩΝ ΕΠΙΔΙΟΡΘΩΤΙΚΩΝ ΜΗΧΑΝΙΣΜΩΝ ΤΟΥ DNA ΣΕ ΛΕΜΦΟΚΥΤΤΑΡΑ ΑΤΟΜΩΝ ΜΕ ΣΥΝΔΡΟΜΟ DOWN
… THREE DIFFERENT METHODS, NAMELY: 1) BY COUNTING SISTER CHROMATID EXCHANGES (SCE) IN NORMAL AND DOWN CELLS WHICH WEREFOUND OF SIMILAR LEVELS. IN THIS RESPECT DS RESEMBLES XERODERMA PIGMENTOSUM. 2) BY STUDYING THE DNA SEDIMENTATION PROFILES IN ALKALINE SUCROSE GRADIENTS WHICH SHOWED A LESS …
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Comparison of dose-dependent outcomes in induction of cytogenotoxic responses by novel glucosyl flavonoids
… concentration range of 0.1 and 1,000 ppm induced sister chromatid exchanges (SCE) and micronuclei (MN) in CHO cells. Compared to spontaneous occurrences, significant increases in SCE and MN were observed in both natural and synthetic flavonoid-treated cells in a dose-dependent manner. The natural …
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ΕΠΙΔΡΑΣΗ ΤΩΝ ΙΟΝΤΩΝ ΡΟΔΙΟΥ ΣΤΟ ΓΕΝΕΤΙΚΟ ΥΛΙΚΟ ΚΥΤΤΑΡΩΝ ΤΟΥ ΘΗΛΑΣΤΙΚΟΥ CHINESE HAMSTER "ΚΡΙΚΗΤΟΣ ΟΦ ΑΡΓΥΡΟΧΡΟΟΣ"
A RHODIUM COMPLEX (RHCL3.3H2O) WAS ASSAYED IN VITRO, IN A MAMMALIAN CELL LINE (CHV79) AS CYTOSTATIC/MUTAGENIC AGENT AS WELL AS ITS POSSIBLE MECHANISM OF ACTION. ALL THE RESULTS INDICATE A TRANSIENT CYTOSTATIC ACTION DUE AN INTERACTION OFRHODIUM COMPLEX WITH THE DNA MACROMOLECULE. THIS TRANSIENT …