منابع مشابه
The propagation of mammalian cells in a 20-liter stainless steel fermentor.
The propagation of mammalian cells in stainless steel fermentors of a type used in antibiotic fermentations represents a marked departure from the techniques employed in classical tissue culture studies. Since the pioneer work of Harrison (1907), in which he demonstrated the outgrowth of cells from nerve tissue maintained in vitro, many techniques for the in vitro culture of cells have been dev...
متن کاملSolid-substrate fermentor for ochratoxin A production.
A laboratory-scale fermentor designed for solid-substrate fermentation was constructed and tested. Its capacity to produce ochratoxin under varied conditions was determined with wheat as substrate. Ochratoxin yields of 2,000 to 2,500 mug/g of wheat were regularly obtained, and occasionally yields as high as 4,000 mug/g were obtained. The most critical factor in the fermentation was initial subs...
متن کاملDifference between bioreactor and fermentor pdf
Answer 3, Fermentor is a closed vesselanaerobically maintained,restricted for microbial,prokaryotic cells,and operated in small scale. Bioreactor is used.bioreactor fermentor of almost industrial. Hysteresis, cascade and PID and transition conditions between different process steps applying logic functions.fermentor -provides required optimal conditions for bacteria or fungi to grow to produce ...
متن کاملAn Improved Laboratory-Scale Fermentor for Submerged Culture Investigations.
A small laboratory fermentor which employs mechanical agitation for the dispersion of air introduced under pressure has previously been described by Feustel and Humfeld (1946). This fermentor has an operating capacity of 500 to 2,000 ml and has been found very useful for small-scale, yeast-culturing investigations, as well as for studies on the production of subtilin activity by Bacillus subtil...
متن کاملPreparation of agalactia vaccine in fermentor
Mycoplasma agalactia was cultured in PPLO broth medium supplemented with sterilized normal horse serum in fermentor. Cultivation process continued at 37 ºC under aerobic conditions and growth was terminated after 26 hours cultured period with 2.2×109 Mycoplasma per ml. Samples were taken at different stages of growth. Culture was inactivated with 0.04 %v/v formaldehyde and the vaccine was adjuv...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Kvasny Prumysl
سال: 1978
ISSN: 0023-5830
DOI: 10.18832/kp1978027