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2007
BOTHA SSTC, HOFFMAN LC,
BRITZ TJ. Physical meat quality characteristics
of hot-deboned ostrich (Struthio camelus var. domesticus)
Muscularis gastrocnemius, pars interna during post-mortem
aging. Meat Science 2007; 75 : 709-718.
DUVENAGE W, GOUWS PA, WITTHUHN
RC. PCR-based DGGE identification of bacteria
present in pasteurised South African fruit juices. South
African Journal of Enology and Viticulture 2007; 28(1)
: 56-60.
HOFFMAN LC, BOTHA SSTC, BRITZ TJ. Muscle
pH and temperature changes in hot- and cold-deboned
ostrich (Struthio camelus var. domesticus) Muscularis
gastrocnemius, pars interna and Muscularis iliofibularis
during the first 23 h post mortem. Meat Science 2007;
75 : 343-349.
HOFFMAN LC, BRAND MM, MULLER
M, CLOETE SWP. Carcass and muscle yields of
ostriches as influenced by genotype. South African Journal
of Animal Science-Suid-Afrikaanse Tydskrif Vir Veekunde
2007; 37(4) : 256-260.
HOFFMAN LC, KROUCAMP M, MANLEY M. Meat
quality characteristics of springbok (Antidorcas marsupialis)
2. Chemical composition of springbok meat as influenced
by age, gender and production region. Meat Science 2007;
76 : 762-767.
HOFFMAN LC, KROUCAMP M, MANLEY M. Meat
quality characteristics of springbok (Antidorcas marsupialis)
3. Fatty acid composition as influenced by age, gender
and production region. Meat Science 2007; 76 : 768-773.
HOFFMAN LC, KROUCAMP M, MANLEY M. Meat
quality characteristics of springbok (Antidorcas marsupialis)
4. Sensory meat evaluation as influenced by age, gender
and production region. Meat Science 2007; 76 : 774-778.
HOFFMAN LC, KROUCAMP M, MANLEY M. Meat
quality characteristics of springbok (Antidorcas marsupialis).
1. Physical meat attributes as influenced by age, gender
and production region. Meat Science 2007; 76 : 755-761.
JOUBERT E, MANLEY M, BOTHA M. Evaluation
of spectrophotometric methods for screening of green
rooibos (Aspalathus linearis) and green honeybush (Cyclopia
genistoides) extracts for high levels of bio-active
compounds. Phytochemical Analysis 2008; **MISSING JOURNAL
VOLUME** : 1-10.
KEYSER M, BRITZ TJ, WITTHUHN RC. Fingerprinting
and identification of Bacteria present in UASB granules
used to treat winery, brewery, distillery or peach-lye
canning wastewater. South African Journal of Enology
and Viticulture 2007; 28(1) : 69-79.
MANLEY M, JOUBERT E, MYBURGH L, LOTZ
E, KIDD M. Prediction of soluble solids content and
post-storage internal quality of Bulida apricots using
near infrared spectroscopy. Journal of Near Infrared
Spectroscopy 2007; 15 : 179-188.
POWELL JE, WITTHUHN RC, TODOROV SD,
DICKS LMT. Characterization of bacteriocin ST8KF produced
by a kefir isolate Lactobacillus plantarum ST8KF. International
Dairy Journal 2007; 17 : 190-198.
SIGGE GO, BRITZ TJ. UASB Treatment
of a highly alkaline fruit-cannery lye-peeling wastewater.
Water Sa 2007; 33(2) : 275-278.
SIGGE GO, GREEN J, DU PLESSIS KR, BRITZ
TJ. Investigating the effect of ozone on the
biodegradability of distillery wastewater. South African
Journal of Enology and Viticulture 2007; 28(2) : 155-162.
SNIJMAN PW, SWANEVELDER S, JOUBERT E,
GREEN IR, GELDERBLOM WCA. The antimutagenic activity
of the major flavonoids of rooibos (Aspalathus linearis):
Some dose-response effects on mutagen activation - flavonoid
interactions. Mutation Research-Genetic Toxicology and
Environmental Mutagenesis 2007; 631 : 111-123.
TODOROV SD, POWELL JE, MEINCKEN M,
WITTHUHN RC, DICKS LMT. Factors affecting
the adsorption of Lactobacillus plantarum bacteriocin
bacST8KF to Enterococcus faecalis and Listeria innocua.
International Journal of Dairy Technology 2007; 60(3)
: 221-227.
VERHOOG NJD, JOUBERT E, LOUW A. Evaluation
of the phytoestrogenic activity of Cyclopia genistoides
(Honeybush) methanol extracts and relevant polyphenols.
Journal of Agricultural and Food Chemistry 2007; 55
: 4371-4381.
WITTHUHN RC, DUVENAGE W, GOUWS PA.
Evaluation of different growth media for the recovery
of the species of Alicyclobacillus. Letters in Applied
Microbiology 2007; 45(2) : 224-229.
WITTHUHN RC, KEMP F, BRITZ TJ. Isolation
and PCR detection of Enterobacter sakazakii in South
African food products, specifically infant formula milks.
World Journal of Microbiology & Biotechnology 2007;
23 : 151-157.
2006
Baranska M, Schulz H, Joubert E & Manley
M (2006). In situ flavonoid analysis by FT-Raman
spectroscopy: identification, distribution and quantification
of aspalathin in green rooibos (Aspalathus linearis).
Analytical Chemistry, 78 (22), 7716-7721.
Dalton A, Witthuhn RC, Smuts CM, Wolmarans
P, Nel DG & Benade AJS (2006). Development, microbiological
content and sensory analysis of a spread rich in n-3
fatty acids. Food Research International, 39
(5), 559-567.
De Beer D, Joubert E, Marais J &
Manley M (2006). Unravelling the total
antioxidant capacity of Pinotage wines: contribution
of phenolic compounds. Journal of Agricultural and
Food Chemistry, 54, 2897-2905.
De Beer D, Joubert E,
Marais J & Manley M (2006). Maceration
before and during fermentation: Effect on Pinotage wine
phenolic composition, total antioxidant capacity and
objective colour parameters. South African Journal
of Enology and Viticulture, 27, 137-150.
De Beer D, Joubert E, Marais J &
Manley M (2006). Climatic region and
vine structure: Effect on Pinotage wine phenolic composition,
total antioxidant capacity and colour. South African
Journal of Enology and Viticulture, 27, 151-166.
Joubert E, Manley M & Botha M (2006).
The use of NIRS for quantification of mangiferin and
hesperidin contents of dried, green honeybush (Cyclopia
genistoides) plant material. Journal of Agricultural
and Food Chemistry, 54, 5279-5283.
Keyser M, Witthuhn RC & Britz TJ
(2006). PCR-based DGGE evaluation of changes in the
non-methanogenic population of stressed UASB granules.
World Journal of Microbiology and Biotechnology,
22, 1041-1048.
Keyser M, Witthuhn RC, Lamprecht C,
Coetzee MPA & Britz TJ (2006).
PCR-based DGGE fingerprinting and identification of
methanogens detected in three different types of UASB
granules. Systematic and Applied Microbiology,
29 (1), 77-84.
Manley M, Joubert E & Botha M.
(2006). Quantification of the major phenolic compounds,
soluble solid content and total antioxidant activity
of green rooibos (Aspalathus linearis) by means
of near infrared spectroscopy. Journal of Near Infrared
Spectroscopy, 14, 213-222.
Manley M & Eberle K (2006). Comparison
of Fourier transform near infrared spectroscopy partial
least square regression models for South African extra
virgin olive oil using spectra collected on two spectrophotometers
at different resolutions and path lengths. Journal
of Near Infrared Spectroscopy, 14, 111-126.
Powell JE, Todorov SD, Van Reenen CA,
Dicks LMT & Witthuhn RC (2006).
Growth inhibition of Enterococcus mundtii in Kefir by
in situ production of bacteriocin ST8KF. LeLait,
86, 1-5.
Van der Merwe JD, Joubert E, Richards ES, Manley
M, Snijman PW, Marnewick JL & Gelderblom
WCA (2006). A comparative study on the antimutagenic
properties of aqueous extracts of Aspalathus linearis
(rooibos), different Cyclopia spp. (honeybush)
and Camellia sinensis teas. Mutation Research,
Genetic Toxicology and Environmental Mutagenisis,
611, 42-53.
Groenewald WH, Van Reenen
C, Todorov SD, Du Toit M, Witthuhn RC,
Holzapfel WH, Dicks LMT. Identification of Lactic Acid
Bacteria from Vinegar Flies Based on Phenotypic and
Genotypic Characteristics. American Journal of Enology
and Viticulture 2006; 57(4) : 519-525.
Hoffman LC, Botha SSTC, Britz
TJ. Muscle pH and temperature changes in hot-
and cold-deboned ostrich (Struthio camelus var. domesticus)
Muscularis gastrocnemius, pars interna and Muscularis
iliofibularis during the first 23 h post-mortem. Meat
Science 2006; 75 : 343-349.
Hoffman LC, Botha SSTC, Britz
TJ. Sensory properties of hot-deboned ostrich
(Struthio camelus var. domesticus) Muscularis gastrocnemius,
pars interna.. Meat Science 2006; 72 : 734-740.
Joubert E, Schulz H. Production and
quality aspects of rooibos tea and related products.
A review. Journal of Applied Botany and Food Quality-Angewandte
Botanik 2006; 80 : 138-144.
Hoffman LC, Botha SSTC, Britz
TJ. Effect of hot-deboning on the
physical quality characteristics of ostrich meat. South
African Journal of Animal Science-Suid-Afrikaanse Tydskrif
Vir Veekunde 2006; 36(3) : 197-207.
Powell JE, Witthuhn RC, Todorov SD,
Dicks LMT. Characterization of bacteriocin ST8KF produced
by a kefir isolate Lactobacillus plantarum ST8KF. International
Dairy Journal 2006; 17 : 190-198.
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