M. Keyser

Treatment of winery effluent with upflow anaerobic sludge blanket (UASB) – granular sludges enriched with Enterobacter sakazakii

T. J. Britz, R. Witthuhn, M. Keyser, 2003, Biotechnology Letters.

Fingerprinting and identification of bacteria present in UASB granules used to treat winery, brewery, distillery or peach-lye canning wastewater

T. J. Britz, R. Witthuhn, M. Keyser, 2016 .

Ultraviolet radiation as a non-thermal treatment for the inactivation of microorganisms in fruit juice

M. Keyser, P. Gouws, W. Nel, 2008 .

PCR detection, denaturing gradient gel electrophoresis (DGGE) fingerprinting and identification of the microbial consortium in different types of UASB granules

M. Keyser, 2006 .

PCR-based denaturing gradient gel electrophoretic evaluation of changes in the non-methanogenic population of stressed upflow anaerobic sludge blanket granules

R. Witthuhn, M. Keyser, T. Britz, 2006 .

PCR-based DGGE fingerprinting and identification of methanogens detected in three different types of UASB granules.

T. J. Britz, R. Witthuhn, M. Coetzee, 2006, Systematic and applied microbiology.

Inactivation of Mycobacterium avium ssp. paratuberculosis in milk by UV treatment

J. Donaghy, M. Keyser, J. Johnston, 2009, Letters in applied microbiology.