Применение метода пластической деформации для определения пороговых концентраций криопротекторных веществ при криоконсервировании дрожжевых клеток Saccharomyces cerevisiae

• Date: 2007
• Main Authors: Osetsky, A. I., Kirilyuk, A. L., Gurina, T. M., Vysekantsev, I. P.
• Format: Article
• Language: English
• Published: Publishing House ‘Akademperiodyka’ of the National Academy of Sciences of Ukraine; Institute for Problems of Cryobiology and Cryomedicine 2007
• Subjects: пластична деформація; межа текучості; криві напруга-деформація; гліцерин; ДМСО; ПЕО-1500; Saccharomyces cerevisiae
• Online Access: https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/534
• Journal Title: Problems of Cryobiology and Cryomedicine

Plastic strain of glycerol and PEO-1500 frozen aqueous solutions has been studied and an alteration in their plastic characteristics when achieving certain (threshold) concentrations of cryoprotective substances has been established. This change is associated to local closed liquid phase inclusion t...