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Tyrocidines, cyclic decapeptides produced by soil bacilli, as potent inhibitors of fungal pathogens
(Stellenbosch : Stellenbosch University, 2014-04)
ENGLISH ABSTRACT: The global rise in microbial resistance, ranging from the agricultural industry to the medical
sector, has created the urgent need for novel or supplementary antibiotics. Antimicrobial
peptides or ...
Organic codes and their identification : is the histone code a true organic code
(Stellenbosch : Stellenbosch University, 2014-03)
ENGLISH ABSTRACT: Codes are ubiquitous in culture|and, by implication, in nature. Code
biology is the study of these codes. However, the term `code' has assumed
a variety of meanings, sowing confusion and cynicism. The ...
Partial characterization of a bacterial acyltransferase enzyme for potential application in dairy processing
(Stellenbosch : Stellenbosch University, 2014-04)
ENGLISH ABSTRACT: This study describes:
the evaluation of the current, and potential assay methods for the quantification of cholesterol, cholesteryl esters and free fatty acids in milk and the application thereof ;
...
Towards a kinetic model of the Entner-Doudoroff pathway in Zymomonas mobilis
(Stellenbosch : Stellenbosch University, 2014-12)
ENGLISH ABSTRACT: Metabolic networks of cellular systems are complex, in that there are numerous components with
multiple non-linear interactions. To understand how these networks work they are often split into
manageable ...
Investigating self-fabrication in the context of artificial chemistries
(Stellenbosch : Stellenbosch University, 2014-12)
ENGLISH ABSTRACT: This thesis gives a broad overview of what artificial chemistries (ACs) are, a
brief review of several ACs and their applications, and an in depth analysis
of one speci c AC: the four-bit binary string ...
An investigation into the catalytic activity of porcine cytochrome P450 17α-hydroxylase/17,20-lyase
(Stellenbosch : Stellenbosch University, 2014-04)
ENGLISH ABSTRACT: In this study, the effect of the amino acid residues at positions 40 and 407 on the catalytic activity of
porcine CYP17A1 was investigated. Porcine cofactor CYB5 was cloned from porcine liver tissue ...
Characterisation of small cyclic peptides with antilisterial and antimalarial activity
(Stellenbosch : Stellenbosch University, 2014-04)
ENGLISH ABSTRACT: Antimicrobial peptides (AMPs) are currently the most researched group of compounds for new
antimicrobial drugs especially with the rise in resistance to almost all available drugs by public
health ...