@inproceedings{paperid:1017558, author = {Tabatabaei Yazdi, Farideh and Mortazavi, Sayed Ali}, title = {Change of cell envelope in Lactobacillus acidophilus and Streptococcus thermophilus with ultrasound and heat stress for Increase of enzyme activity}, booktitle = {شانزدهمین کنفرانس سراسری و چهارمین کنفرانس بین المللی زیست شناسی(1389)}, year = {2010}, location = {مشهد, IRAN}, keywords = {Lactobacillus acidophilus and Streptococcus thermophilus}, }