Biotechnology Commons^™

Effective Knowledge Transfer During Biopharmaceutical Technology Transfer - How Well Do We Do It?, Martin J. Lipa, Paige Kane, Anne Greene

Articles

Author’s Note: This is the author’s submitted manuscript which has subsequently been published in the Journal of Validation Technology (www.ivtnetwork.com, Volume 25, Issue 4 – August 2019).

While knowledge management (KM) has been widely applied in other sectors, the international biopharmaceutical sector has struggled with the meaningful and sustained application of effective KM practices. This is evident even though KM has been highlighted in regulatory guidance for over 10 years, and the positive business impact of KM is well recognized in other sectors. This paper focuses on the topic of KM as applied to biopharmaceutical technology transfer, introducing …

Evaluation Of Brewer's Spent Grain Hydrolysate As A Substrate For Production Of Thermostable Α-Amylase By Bacillus Stearothermophilus, Rajeev Ravindran, Gwilym A. Williams, Amit Jaiswal

Articles

In the present study, BSG was hydrolysed using cellulolytic enzymes and used as a growth medium supplement for cultivation of the thermophilic bacterium, Bacillus stearothermophilus in the production of α-amylase. A central composite design involving five parameters and four levels viz. starch, peptone, KCl, and MgSO4 along with BSG hydrolysate was used to derive the optimal media composition. The fermentation was conducted using shake flasks for 36 h at a temperature of 50 °C and pH 7.0 at 220 rpm. Optimization trials revealed that maximal amylase production (198.09 U/ml) occurred with a medium composition of starch (0.2% w/v), peptone (0.2% …