Fedorchenko V, Polyanskaya V, Zachepilo S, Bobrova N, Loban G
Higher State Educational Institution of Ukraine «Ukrainian Medical Stomatological Academy", Poltava.
Georgian Med News. 2018 Sep(282):166-170.
The aim of this research was a comprehensive study of the polysorbate - 80 emulsified eugenol effect on the culture of Candida albicans ATCC 885-653 by determining of minimal mycostatic, mycocidal concentrations and indexes of fungi reproduction intensity in postmycostatic eugenol concentrations. Minimal mycostatic and mycocidal concentrations was determined by sequentialmakrodilution of eugenol emulsion in Sabouraud liquid medium with next transferringthe tubes' contents on the solid Sabouraud medium. The amount of colony forming units /ml of Candida albicans ATCC 885-653 was determined by the sector method. The high antifungal activity of the eugenol emulsion in polysorbate-80 for the Candida albicans ATCC 885-653 culture has been proven. However, postmicostatic concentrations of eugenol led to increasing the number of colony-forming units per 1ml 10 times compared with control, it can promoteincreasingthe colonization potential offungi in this range of concentrations.
本研究的目的是通过测定聚山梨酯80乳化丁香酚的最低抑菌浓度、杀菌浓度以及丁香酚抑菌浓度下真菌繁殖强度指标,全面研究其对白色念珠菌ATCC 885-653培养物的影响。最低抑菌浓度和杀菌浓度通过在沙氏液体培养基中对丁香酚乳剂进行连续大倍稀释,然后将试管内容物转移至固体沙氏培养基上进行测定。白色念珠菌ATCC 885-653的菌落形成单位数/毫升通过划线法测定。已证实聚山梨酯80中的丁香酚乳剂对白色念珠菌ATCC 885-653培养物具有高抗真菌活性。然而,丁香酚抑菌浓度导致每1毫升菌落形成单位数比对照增加了10倍,在该浓度范围内它可促进真菌定殖潜力的增加。