Intensification of the process of ergosterol accumulation by yeast Saccharomyces cerevisiae by changing the composition of the culture medium and using ultrasoundD.S. Stepanova, I.V. Kalinina, R.I. Fatkullin and N.V. NaumenkoBIO Web Conf., 139 (2024) 08003DOI: https://doi.org/10.1051/bioconf/202413908003