Now showing items 1-2 of 2
Covalent immobilisation of β-Galactosidase from Escherichia coli to commercially available magnetic nanoparticles for the removal of lactose from milk
(Stellenbosch : Stellenbosch University, 2012-12)
ENGLISH ABSTRACT: ß-Galactosidase of Escherichia coli is the equivalent of lactase in humans and has the ability to bind and hydrolyse lactose. Lactase de ciency is a common phenomenon present in almost 70% of the world's ...
Soil yeasts, mycorrhizal fungi and biochar: their interactions and effect on wheat (Triticum aestivum L.) growth and nutrition
(Stellenbosch : Stellenbosch University, 2012-03)
ENGLISH ABSTRACT: In order to test the effect of different plant growth-promoting strategies on Triticum aestivum L. (wheat), we investigated the ability of biochar and a grain-associated soil yeast, to improve the growth ...