Pieter G. Thiel

3.8k total citations
35 papers, 3.0k citations indexed

About

Pieter G. Thiel is a scholar working on Plant Science, Cell Biology and Molecular Biology. According to data from OpenAlex, Pieter G. Thiel has authored 35 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Plant Science, 11 papers in Cell Biology and 5 papers in Molecular Biology. Recurrent topics in Pieter G. Thiel's work include Mycotoxins in Agriculture and Food (29 papers), Plant Pathogens and Fungal Diseases (11 papers) and Plant Disease Resistance and Genetics (5 papers). Pieter G. Thiel is often cited by papers focused on Mycotoxins in Agriculture and Food (29 papers), Plant Pathogens and Fungal Diseases (11 papers) and Plant Disease Resistance and Genetics (5 papers). Pieter G. Thiel collaborates with scholars based in South Africa, United States and Canada. Pieter G. Thiel's co-authors include Eric W. Sydenham, Walter F. O. Marasas, Gordon S. Shephard, Wentzel C.A. Gelderblom, Sonja Stockenström, Robert Vleggaar, Richard J. Wicks, Klaus R. Koch, D. J. Van Schalkwyk and K. J. van der Merwe and has published in prestigious journals such as Environmental Science & Technology, Journal of Agricultural and Food Chemistry and Biochemical Pharmacology.

In The Last Decade

Pieter G. Thiel

35 papers receiving 2.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Pieter G. Thiel South Africa	23	2.7k	1.4k	395	368	331	35	3.0k
Peter Scott New Zealand	24	2.3k 0.9×	684 0.5×	243 0.6×	599 1.6×	454 1.4×	74	2.8k
Silvio Uhlig Norway	29	1.7k 0.6×	550 0.4×	507 1.3×	522 1.4×	330 1.0×	99	2.5k
N. D. Davis United States	28	1.8k 0.7×	457 0.3×	391 1.0×	515 1.4×	364 1.1×	73	2.5k
Maurice O. Moss United Kingdom	22	1.1k 0.4×	376 0.3×	170 0.4×	358 1.0×	375 1.1×	78	1.8k
Marc Lemmens Austria	45	5.6k 2.1×	3.3k 2.3×	380 1.0×	803 2.2×	389 1.2×	116	6.2k
Elisabeth Varga Austria	23	1.6k 0.6×	428 0.3×	269 0.7×	409 1.1×	408 1.2×	73	2.0k
L. van der Westhuizen South Africa	29	1.7k 0.6×	560 0.4×	213 0.5×	332 0.9×	256 0.8×	58	1.9k
E.E. Creppy France	33	2.1k 0.8×	149 0.1×	172 0.4×	559 1.5×	247 0.7×	66	2.7k
H. G. Hemming Sweden	23	1.0k 0.4×	303 0.2×	224 0.6×	553 1.5×	116 0.4×	44	1.7k
J.F. Alberts South Africa	17	1.3k 0.5×	391 0.3×	136 0.3×	271 0.7×	206 0.6×	25	1.5k

Countries citing papers authored by Pieter G. Thiel

Since Specialization

Citations

This map shows the geographic impact of Pieter G. Thiel's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Pieter G. Thiel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Pieter G. Thiel more than expected).

Fields of papers citing papers by Pieter G. Thiel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pieter G. Thiel. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Pieter G. Thiel. The network helps show where Pieter G. Thiel may publish in the future.

Co-authorship network of co-authors of Pieter G. Thiel

This figure shows the co-authorship network connecting the top 25 collaborators of Pieter G. Thiel. A scholar is included among the top collaborators of Pieter G. Thiel based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Pieter G. Thiel. Pieter G. Thiel is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Sydenham, Eric W., Pieter G. Thiel, & Robert Vleggaar. (1997). Physicochemical data for some selected Fusarium toxins.. PubMed. 79(6). 1365–79. 26 indexed citations

Shephard, Gordon S., Pieter G. Thiel, Sonja Stockenström, & Eric W. Sydenham. (1996). Worldwide Survey of Fumonisin Contamination of Corn and Corn-Based Products. Journal of AOAC International. 79(3). 671–687. 365 indexed citations

Sydenham, Eric W., Sonja Stockenström, Pieter G. Thiel, et al.. (1996). Polyclonal Antibody-Based ELISA and HPLC Methods for the Determination of Fumonisins in Corn: A Comparative Study. Journal of Food Protection. 59(8). 893–897. 16 indexed citations

Sydenham, Eric W., et al.. (1996). Determination of Fumonisins in Corn: Evaluation of Competitive Immunoassay and HPLC Techniques. Journal of Agricultural and Food Chemistry. 44(1). 159–164. 28 indexed citations

Shephard, Gordon S., Pieter G. Thiel, Eric W. Sydenham, & Marc E. Savard. (1995). Fate of a single dose of ¹⁴C‐labelled fumonisin B₁ in vervet monkeys. Natural Toxins. 3(3). 145–150. 56 indexed citations

Sydenham, Eric W., L. van der Westhuizen, Sonja Stockenström, Gordon S. Shephard, & Pieter G. Thiel. (1994). Fumonisin‐contaminated maise: Physical treatment for the partial decontamination of bulk shipments. Food Additives & Contaminants. 11(1). 25–32. 52 indexed citations

Sydenham, Eric W., Gordon S. Shephard, Pieter G. Thiel, et al.. (1993). Fumonisins in Argentinian field-trial corn. Journal of Agricultural and Food Chemistry. 41(6). 891–895. 87 indexed citations

Thiel, Pieter G., Eric W. Sydenham, Gordon S. Shephard, et al.. (1993). Study of the Reproducibility Characteristics of a Liquid Chromatographic Method for the Determination of Fumonisins B1 and B2 in Corn: IUPAC Collaborative Study. Journal of AOAC International. 76(2). 361–366. 39 indexed citations

Gelderblom, Wentzel C.A., Walter F. O. Marasas, Robert Vleggaar, Pieter G. Thiel, & M.E. Cawood. (1992). Fumonisins: Isolation, chemical characterization and biological effects. Mycopathologia. 117(1-2). 11–16. 126 indexed citations

10.

Sydenham, Eric W., Walter F. O. Marasas, Gordon S. Shephard, Pieter G. Thiel, & Elisa Yoko Hirooka. (1992). Fumonisin concentrations in Brazilian feeds associated with field outbreaks of confirmed and suspected animal mycotoxicoses. Journal of Agricultural and Food Chemistry. 40(6). 994–997. 98 indexed citations

11.

Thiel, Pieter G., Walter F. O. Marasas, Eric W. Sydenham, Gordon S. Shephard, & Wentzel C.A. Gelderblom. (1992). The implications of naturally occurring levels of fumonisins in corn for human and animal health. Mycopathologia. 117(1-2). 3–9. 244 indexed citations

12.

Thiel, Pieter G., Gordon S. Shephard, Eric W. Sydenham, et al.. (1991). Levels of fumonisins B1 and B2 in feeds associated with confirmed cases of equine leukoencephalomalacia. Journal of Agricultural and Food Chemistry. 39(1). 109–111. 124 indexed citations

13.

Sydenham, Eric W., Wentzel C.A. Gelderblom, Pieter G. Thiel, & Walter F. O. Marasas. (1990). Evidence for the natural occurrence of fumonisin B1, a mycotoxin produced by Fusarium moniliforme, in corn. Journal of Agricultural and Food Chemistry. 38(1). 285–290. 172 indexed citations

14.

Wicks, Richard J. & Pieter G. Thiel. (1990). Environmental factors affecting the production of peptide toxins in floating scums of the cyanobacterium Microcystis aeruginosa in a hypertrophic African reservoir. Environmental Science & Technology. 24(9). 1413–1418. 159 indexed citations

15.

Wilson, Terrance M., Paul E. Nelson, Walter F. O. Marasas, et al.. (1990). A Mycological Evaluation and in Vivo Toxicity Evaluation of Feed from 41 Farms with Equine Leukoencephalomalacia. Journal of Veterinary Diagnostic Investigation. 2(4). 352–354. 17 indexed citations

16.

Gelderblom, Wentzel C.A., Pieter G. Thiel, & K. J. van der Merwe. (1988). The chemical and enzymatic interaction of glutathione with the fungal metabolite, fusarin C. Mutation research. Fundamental and molecular mechanisms of mutagenesis. 199(1). 207–214. 14 indexed citations

17.

Sydenham, Eric W., Pieter G. Thiel, & Walter F. O. Marasas. (1988). Occurrence and chemical determination of zearalenone and alternariol monomethyl ether in sorghum-based mixed feeds associated with an outbreak of suspected hyperestrogenism in swine. Journal of Agricultural and Food Chemistry. 36(3). 621–625. 18 indexed citations

18.

Thiel, Pieter G., Wentzel C.A. Gelderblom, Walter F. O. Marasas, Paul E. Nelson, & Terrance M. Wilson. (1986). Natural occurrence of moniliformin and fusarin C in corn screenings known to be hepatocarcinogenic in rats. Journal of Agricultural and Food Chemistry. 34(5). 773–775. 60 indexed citations

19.

Steyn, M. & Pieter G. Thiel. (1976). Biliary excretion of sterigmatocystin by vervet monkeys. Biochemical Pharmacology. 25(3). 265–266. 8 indexed citations

20.

Steyn, Pieter S., et al.. (1974). 3-Hydroxyaflatoxin B1: a new metabolite of in vitro aflatoxin B1 metabolism by Vervet monkey (Cercopithecus aethiops) liver. Journal of the Chemical Society Perkin Transactions 1. 2551–2551. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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