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Methods in Bioreactor Design

April 10, 2021 smitsa 0

Bioreactor design is an important concern and element for the biotechnology and biochemical engineering industry. There are issues with all bioreactors that have to be […]

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Hydrophobic Chromatography

January 31, 2021 smitsa 0

Hydrophobic chromatography or Hydrophobic Interaction Chromatography (HIC) is a separation method that relies on the hydrophobicity of the adsorbent to bind proteins which are then […]

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Extracellular Vesicles and Exosomes

January 31, 2021 smitsa 0

Extracellular vesicles (EVs) are emerging as promising new biological drug modalities. They are starting to supersede other touted technologies with considerable heft in the biotechnology […]

Brewers yeast. A case for flocculation at the end of brewing.

Flocculation

October 6, 2020 smitsa 0

One of the fundamental processes of downstream processing of biomolecules is the separation of insoluble material from soluble material. It is regularly used in wastewater […]

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The Fermentation of Clavulanic Acid

August 2, 2020 smitsa 0

The fermentation of clavulanic acid involves the cultivation of the bacterium Streptomyces clavuligerus under controlled conditions to induce the production of this important β-lactamase inhibitor. […]

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Catabolite Repression

June 15, 2020 smitsa 0

Catabolite repression, also known as glucose repression, is a regulatory mechanism observed in microorganisms, including bacteria and fungi, that allows them to prioritize the utilization […]

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Laccases

June 15, 2020 smitsa 0

Laccases (EC 1.10.3.2; benzenediol: oxygen oxidoreductases) are a class of enzymes known as oxidoreductases that catalyze the oxidation of various substrates. They belong to the […]