beer is the most consumed beverage after tea, carbonates, milk and coffee in the world and it continues to be a popular drink. one of the important reason for its popularity is that beer is a drink with a pleasant flavor, an attractive color and also because of its clarity. so, membrane separation technology has become widely used in the food processing industryto attain these characteristics.a...

Retroviral pseudotype vector, derived from the murine leukaemia virus carrying the HIV-1 envelop protein MLV (HIV-1) were produced using a integrated, continuous cultivation and harvest process. A 200ml fix bed reactor was used to cultivate the anchorage dependent packaging cell line on macro-porous carriers until the maximum glucose uptake was reached. After starting the cultivation in batch m...

Abstract Laminarin is a low-molecular-weight polysaccharide found in seaweed (kelp), often equal concentrations to that the commercially important hydrocolloid alginate. However, while alginate can be easily recovered by dissolution followed acid precipitation, for laminarin, there no such straightforward way of recovering it. used as dietary fiber and, if efficiently extracted, it may function...