G. Shephard
发表
W. Marasas,
H. Rahimian,
H. Yazdanpanah,
2000,
Journal of agricultural and food chemistry.
W. Marasas,
H. Yazdanpanah,
G. Shephard,
2006,
Journal of agricultural and food chemistry.
G. Shephard,
2008,
Chemical Society reviews.
M. A. Jonker,
R. Krska,
F. Berthiller,
2012
.
Felicia Wu,
G. Shephard,
P. Khlangwiset,
2011,
Critical reviews in toxicology.
G. Shephard,
L. van der Westhuizen,
H. Vismer,
2019,
International journal of food microbiology.
P. G. Thiel,
G. Shephard,
L. van der Westhuizen,
1994,
Food additives and contaminants.
W. Marasas,
W. Gelderblom,
G. Shephard,
2008
.
J. Dorner,
R. Krska,
F. Berthiller,
2010
.
W. Marasas,
P. G. Thiel,
G. Shephard,
1991
.
G. Shephard,
A. Viljoen,
I. Beukes,
2017
.
J. Dorner,
R. Krska,
F. Berthiller,
2009
.
W. Marasas,
G. Shephard,
A. Ritieni,
1999,
Journal of chromatography. A.
G. Shephard,
2016,
Journal of AOAC International.
W. Marasas,
P. G. Thiel,
G. Shephard,
1991
.
W. Marasas,
P. G. Thiel,
G. Shephard,
1992
.
G. Shephard,
I. Green,
P. Mngqawa,
2016,
Food additives & contaminants. Part B, Surveillance.
H. Yazdanpanah,
G. Shephard,
S. A. Ghiasian,
2011,
Mycopathologia.
J. Frisvad,
R. Krska,
M. Sulyok,
2011,
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment.
P. G. Thiel,
G. Shephard,
E. Sydenham,
1996,
Journal of AOAC International.
W. Gelderblom,
G. Shephard,
J. Rheeder,
2013,
International journal of food microbiology.
G. Shephard,
M. Piñeiro,
D. Katerere,
2010,
Mycotoxin Research.
W. Gelderblom,
G. Shephard,
J. Rheeder,
2019,
Food Control.
G. Shephard,
L. V. D. Westhuizen,
Ncediwe Ndube,
2009,
Mycotoxin Research.
K. R. Koch,
W. Marasas,
P. G. Thiel,
1990
.
W. Gelderblom,
G. Shephard,
J. Rheeder,
2017
.
G. Shephard,
L. van der Westhuizen,
H. Vismer,
2007,
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment.
C. Wild,
W. Gelderblom,
G. Shephard,
2011
.
C. Wild,
W. Gelderblom,
G. Shephard,
2010,
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment.
G. Shephard,
M. Faber,
D. Katerere,
2008
.
G. Shephard,
L. van der Westhuizen,
L. Westhuizen,
1998,
Journal of chromatography. B, Biomedical sciences and applications.
G. Shephard,
D. Labadarios,
I. Moodie,
1989
.
G. Shephard,
P. W. Snijman,
1999,
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.
G. Shephard,
N. Leggott,
V. Sewram,
2000,
Journal of chromatography. A.
G. Shephard,
2003
.
G. Shephard,
2005
.
W. Gelderblom,
P. G. Thiel,
G. Shephard,
1990
.
P. G. Thiel,
G. Shephard,
E. Sydenham,
1992,
Journal of chromatography.
W. Gelderblom,
G. Shephard,
M. Lombard,
2014,
Toxicological sciences : an official journal of the Society of Toxicology.
P. Brink,
G. Shephard,
D. Labadarios,
1987,
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
G. Shephard,
L. van der Westhuizen,
D. Labadarios,
1989,
Journal of chromatography.
Analysis of vitamin B6 vitamers in plasma by cation-exchange high-performance liquid chromatography.
G. Shephard,
D. Labadarios,
M. Louw,
1987,
Journal of chromatography.
R. Krska,
B. Warth,
M. Sulyok,
2013,
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.
P. G. Thiel,
G. Shephard,
E. Sydenham,
1996
.
G. Shephard,
D. Labadarios,
S. Carlini,
1987,
Clinica chimica acta; international journal of clinical chemistry.
W. Gelderblom,
G. Shephard,
H. Burger,
2019,
Toxins.
W. Gelderblom,
G. Shephard,
M. Kimanya,
2013
.
C. Pray,
G. Shephard,
J. Rheeder,
2013
.
C. Abnet,
P. Taylor,
S. Dawsey,
2012,
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.
W. Marasas,
W. Gelderblom,
G. Shephard,
2012
.
W. Marasas,
G. Shephard,
L. van der Westhuizen,
2007,
Food additives and contaminants.
W. Marasas,
H. Rahimian,
H. Yazdanpanah,
2006,
Mycopathologia.
W. Marasas,
P. G. Thiel,
G. Shephard,
1994,
Mycopathologia.
W. Gelderblom,
G. Shephard,
L. van der Westhuizen,
2004,
Toxicology.
G. Shephard,
E. Vicente,
V. Sewram,
2004,
Food additives and contaminants.
W. Marasas,
W. Gelderblom,
G. Shephard,
2004,
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.
W. Marasas,
W. Gelderblom,
P. G. Thiel,
1992,
Mycopathologia.
Preparation of South African maize porridge : effect on fumonisin mycotoxin levels : research letter
W. Marasas,
G. Shephard,
N. Leggott,
2002
.
A. Zarghi,
W. Marasas,
H. Rasekh,
2002,
Food additives and contaminants.
W. Marasas,
W. Gelderblom,
G. Shephard,
2001,
Journal of analytical toxicology.
G. Shephard,
L. van der Westhuizen,
D. V. Van Schalkwyk,
2001,
Toxicon : official journal of the International Society on Toxinology.
G. Shephard,
L. van der Westhuizen,
D. V. Van Schalkwyk,
2001,
Toxicon : official journal of the International Society on Toxinology.
G. Shephard,
2001,
Methods in molecular biology.
W. Marasas,
G. Shephard,
L. van der Westhuizen,
1999,
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.
G. Shephard,
E. Sydenham,
S. Stockenström,
1998,
Food additives and contaminants.
G. Shephard,
L. van der Westhuizen,
S. Swanevelder,
1998,
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.
W. Marasas,
W. Gelderblom,
P. G. Thiel,
1996,
Toxicon : official journal of the International Society on Toxinology.
W. Marasas,
P. G. Thiel,
G. Shephard,
1996,
Applied and environmental microbiology.
The reliability and significance of analytical data on the natural occurrence of fumonisins in food.
P. G. Thiel,
G. Shephard,
E. Sydenham,
1996,
Advances in experimental medicine and biology.
P. G. Thiel,
G. Shephard,
P. W. Snijman,
1995,
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.
P. G. Thiel,
M. Savard,
G. Shephard,
1995,
Natural toxins.
P. G. Thiel,
G. Shephard,
E. Sydenham,
1995,
Journal of chromatography. A.
P. G. Thiel,
G. Shephard,
E. Sydenham,
1994,
Toxicon : official journal of the International Society on Toxinology.
P. G. Thiel,
G. Shephard,
E. Sydenham,
1994,
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.
P. G. Thiel,
G. Shephard,
R. Vleggaar,
1994,
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.
W. Gelderblom,
P. G. Thiel,
G. Shephard,
1992,
Toxicon : official journal of the International Society on Toxinology.
P. G. Thiel,
G. Shephard,
E. Sydenham,
1992,
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.
L. Brimer,
G. Shephard,
G. Gnonlonfin,
2012
.
G. Shephard,
L. van der Westhuizen,
I. Green,
2011,
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.
G. Shephard,
2011
.
G. Shephard,
2011
.
W. Gelderblom,
G. Shephard,
L. van der Westhuizen,
2010,
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.
G. Shephard,
L. van der Westhuizen,
J. Rheeder,
2010,
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.
C. Pray,
G. Shephard,
J. Rheeder,
2009
.
G. Shephard,
S. Ghiasian,
A. Maghsood,
2009,
Mycotoxin Research.
G. Shephard,
L. van der Westhuizen,
V. Sewram,
2007,
Food additives and contaminants.
G. Shephard,
V. Sewram,
2004,
Food additives and contaminants.
S. Rezayat,
W. Marasas,
H. Yazdanpanah,
2004,
Mycopathologia.
W. Marasas,
G. Shephard,
V. Sewram,
2003,
Journal of food protection.
G. Shephard,
L. van der Westhuizen,
D. V. Van Schalkwyk,
2001,
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.
W. Marasas,
W. Gelderblom,
P. G. Thiel,
1991,
Applied and environmental microbiology.
G. Shephard,
D. Labadarios,
P. Hesseling,
1984,
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
W. Marasas,
G. Shephard,
L. van der Westhuizen,
2003,
Journal of agricultural and food chemistry.
G. Shephard,
D. Labadarios,
I. Moodie,
1984,
Journal of chromatography.
W. Gelderblom,
G. Shephard,
R. Riley,
2013
.
W. Marasas,
G. Shephard,
V. Sewram,
2003,
Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals.
W. Marasas,
P. G. Thiel,
G. Shephard,
1991,
Food additives and contaminants.
G. Shephard,
S. Stockenström,
V. Sewram,
2003,
Journal of agricultural and food chemistry.
G. Shephard,
I. Marks,
D. Labadarios,
1986,
International journal of pancreatology : official journal of the International Association of Pancreatology.
W. Gelderblom,
P. Steyn,
G. Shephard,
2009
.
R. Krska,
M. Sulyok,
K. Ayeni,
2018,
Comprehensive reviews in food science and food safety.
G. Shephard,
D. A. Thornton,
1976
.
G. Shephard,
D. A. Thornton,
1971
.
G. Shephard,
D. A. Thornton,
1973
.
Y. Motarjemi,
Part Perspectives On Mycotoxins,
Wentzel C. A. Gelderblom,
2014
.
G. Shephard,
S. Stockenström,
G. Balducci,
2007,
Journal of AOAC International.
G. Shephard,
Norma L Leggott,
2001
.
G. Shephard,
N. Leggott,
2000,
Journal of chromatography. A.
W. Marasas,
G. Shephard,
N. Leggott,
2000
.
G. Shephard,
S. Stockenström,
D. Katerere,
2008
.
Rudolf Krska,
Thomas B. Whitaker,
Gordon S. Shephard,
2011
.
Rudolf Krska,
Thomas B. Whitaker,
Gordon S. Shephard,
2013
.
G. Shephard,
Gordon S Shephard,
2009,
Analytical and bioanalytical chemistry.
G. Shephard,
2008,
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment.
W. Marasas,
G. Shephard,
L. van der Westhuizen,
2003,
Journal of agricultural and food chemistry.
W. Marasas,
W. Gelderblom,
P. G. Thiel,
1994
.
G. Shephard,
2008,
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment.
Douglas L. Park,
Manish M Patel,
Marie-Noel Bruné,
2006,
Environmental health perspectives.
L. Brimer,
G. Shephard,
G. Gnonlonfin,
2010,
Journal of AOAC International.
G. Shephard,
2018
.
Participants,
P. G. Thiel,
J. Gilbert,
1993
.
W. Marasas,
M. Wingfield,
G. Shephard,
2001,
Phytoparasitica.
W. Marasas,
G. Shephard,
L. van der Westhuizen,
2005,
Journal of agricultural and food chemistry.
R. Krska,
D. Bhatnagar,
S. de Saeger,
2018,
Toxins.
P. Steyn,
G. Shephard,
E. Creppy,
2001,
Archives of Toxicology.
Gordon S. Shephard,
G. Shephard,
E. Sydenham,
1996
.
S. O'keefe,
G. Shephard,
D. Labadarios,
1988,
JPEN. Journal of parenteral and enteral nutrition.
G. Shephard,
D. Labadarios,
A. V. van Buuren,
1985,
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
W. Marasas,
G. Shephard,
A. Ritieni,
1999,
Journal of agricultural and food chemistry.
G. Shephard,
S. Stockenström,
W. Engelbrecht,
2002,
Water research.
W. Marasas,
G. Shephard,
A. Ritieni,
1999,
Journal of chromatography. A.
Rudolf Krska,
Carlo Brera,
Sheryl A. Tittlemier,
2011,
World Mycotoxin Journal.
W. Gelderblom,
G. Shephard,
L. van der Westhuizen,
2007,
Journal of agricultural and food chemistry.
G. Shephard,
1998,
Journal of chromatography. A.
P. G. Thiel,
G. Shephard,
L. van der Westhuizen,
1996,
Journal of AOAC International.
G. Shephard,
2014
.
G. Shephard,
L. van der Westhuizen,
J. Rheeder,
2011,
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment.
C. Wild,
W. Gelderblom,
G. Shephard,
2011,
Cancer Epidemiology, Biomarkers & Prevention.
W. Marasas,
G. Shephard,
L. van der Westhuizen,
2005,
Journal of agricultural and food chemistry.
G. Shephard,
H. Vismer,
2008
.
K. R. Koch,
P. G. Thiel,
G. Shephard,
1995
.
P. G. Thiel,
G. Shephard,
E. Sydenham,
1992
.
K. R. Koch,
W. Marasas,
P. G. Thiel,
1995
.
W. Gelderblom,
G. Shephard,
G. Schatzmayr,
2020
.
W. Gelderblom,
G. Shephard,
G. Schatzmayr,
2019,
Toxins.
W. Marasas,
S. Resnik,
P. G. Thiel,
1993
.
R. Krska,
M. Sulyok,
C. Ezekiel,
2019,
Critical reviews in food science and nutrition.
John F Leslie,
W. Marasas,
Yin-Won Lee,
2005,
Journal of agricultural and food chemistry.
W. Marasas,
P. G. Thiel,
G. Shephard,
1993
.
G. Shephard,
A. Visconti,
H. V. Egmond,
2004
.
G. Shephard,
J. Rheeder,
E. Sydenham,
1997
.
G. Shephard,
D. Labadarios,
1986,
Clinica chimica acta; international journal of clinical chemistry.
W. Gelderblom,
P. G. Thiel,
G. Shephard,
1991
.
Reversed-phase high-performance liquid chromatography of tenuazonic acid and related tetramic acids.
W. Marasas,
P. G. Thiel,
G. Shephard,
1991,
Journal of chromatography.
G. Shephard,
D. Labadarios,
I. Moodie,
1986
.
G. Shephard,
D. Labadarios,
I. Moodie,
1988
.
G. Shephard,
D. Labadarios,
I. Moodie,
1985,
Journal of chromatography.
G. Shephard,
D. Labadarios,
I. Moodie,
1986
.
G. Shephard,
D. Labadarios,
I. Moodie,
1986,
Journal of chromatography.
G. Shephard,
D. Labadarios,
I. Moodie,
1984,
Journal of chromatography.
G. Shephard,
D. Labadarios,
I. Moodie,
1985
.
R. Krska,
B. Warth,
M. Sulyok,
2013,
Journal of agricultural and food chemistry.
J. Frisvad,
R. Krska,
M. Sulyok,
2011
.
G. Shephard,
D. Labadarios,
P. Hesseling,
1986
.
G. Shephard,
J. Rheeder,
L. V. D. Westhuizen,
2012
.
W. Marasas,
P. G. Thiel,
G. Shephard,
2012
.
I. Kanfer,
G. Shephard,
V. Sewram,
2005,
Journal of pharmaceutical and biomedical analysis.
L. van der Merwe,
G. Shephard,
V. Sewram,
2006,
Journal of agricultural and food chemistry.
G. Shephard,
D. Labadarios,
M. V. van Stuijvenberg,
1985,
Clinica chimica acta; international journal of clinical chemistry.
G. Shephard,
L. van der Westhuizen,
J. Rheeder,
2008,
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment.
M. Bibbo,
V. Yardley,
P. P. Chieffi,
2007
.
Felicia Wu,
G. Shephard,
Pornsri Khlangwiset,
2011,
Critical reviews in toxicology.