P.G. Thiel

6.2k citations

64 papers · 5.1k indexed · 3 hit papers · h-index 31

Impact in

Cell Biology top 0.2%
- Plant Pathogens and Fungal Diseases
Plant Science top 0.2%
- Mycotoxins in Agriculture and Food
- Wheat and Barley Genetics and Pathology
- Plant Disease Resistance and Genetics

Papers in ⓘ

Plant Science 47
- Mycotoxins in Agriculture and Food 41
- Wheat and Barley Genetics and Pathology 7
Cell Biology 25
- Plant Pathogens and Fungal Diseases 24

Co-authors: W.C.A. Gelderblom (9 shared papers)Walter F. O. Marasas (16 shared papers)N.P.J. Kriek (3 shared papers)W. F. O. Marasas (10 shared papers)Emma Sydenham (22 shared papers)Gordon S. Shephard (17 shared papers)W.C.A. Gelderblom (4 shared papers)Robert Vleggaar (6 shared papers)
Journals: Applied and Environmental Microbiology (11 papers)Water Research (9 papers)Food and Chemical Toxicology (6 papers)Toxicon (4 papers)Journal of Chromatography A (3 papers)
Partner nations: South Africa United States Germany

In The Last Decade

P.G. Thiel

64 papers receiving 4.8k citations

Hit Papers

align trajectories log scale

Toxicity and carcinogenicity of the Fusanum monilzforine metabolite, fumonisin B₁, in rats 1991 · 554 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

1991 Carcinogenesis
1988 PubMed
1988 Applied and Environmental Microbiology

Peers

Countries citing papers authored by P.G. Thiel

Since Specialization

Citations

This map shows the geographic impact of P.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 P.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 P.G. Thiel more than expected).

Fields of papers citing papers by P.G. Thiel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.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 P.G. Thiel. The network helps show where P.G. Thiel may publish in the future.

Co-authors

The 25 scholars most cited alongside P.G. Thiel, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with P.G. Thiel Line = papers co-authored together P.G. Thiel links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 64 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Fumonisins--novel mycotoxins with cancer-promoting activity produced by Fusarium moniliforme Applied and Environmental Microbiology ·W.C.A. Gelderblom, K. Jaskiewicz, Walter F. O. Marasas, P.G. Thiel, Radim Horák, Robert Vleggaar, N.P.J. Kriek Hit paper breakdown →	1988	1012
2	Leukoencephalomalacia in a horse induced by fumonisin B1 isolated from Fusarium moniliforme. PubMed ·W. F. O. Marasas, T S Kellerman, W.C.A. Gelderblom, J. A. W. Coetzer, P.G. Thiel, J J van der Lugt Hit paper breakdown →	1988	597
3	Toxicity and carcinogenicity of the Fusanum monilzforine metabolite, fumonisin B₁, in rats Carcinogenesis ·W.C.A. Gelderblom, N.P.J. Kriek, W. F. O. Marasas, P.G. Thiel Hit paper breakdown →	1991	554
4	Quantitative Determination of Fumonisins B₁and B₂by High-Performance Liquid Chromatography with Fluorescence Detection Journal of Liquid Chromatography ·Gordon S. Shephard, Emma Sydenham, P.G. Thiel, W.C.A. Gelderblom	1990	412
5	Leukoencephalomalacia in two horses induced by oral dosing of fumonisin B1. PubMed ·T S Kellerman, Walter F. O. Marasas, P.G. Thiel, W.C.A. Gelderblom, M.E. Cawood, J. A. W. Coetzer	1990	394
6	Survey of fumonisin production by Fusarium species Applied and Environmental Microbiology ·P.G. Thiel, Walter F. O. Marasas, Emma Sydenham, Gordon S. Shephard, W.C.A. Gelderblom, Jacobus J. Nieuwenhuis	1991	193
7	Effects of temperature and incubation period on production of fumonisin B1 by Fusarium moniliforme Applied and Environmental Microbiology ·J.F. Alberts, W.C.A. Gelderblom, P.G. Thiel, Walter F. O. Marasas, D. J. Van Schalkwyk, Yosef Behrend	1990	140
8	Mutagenicity to Salmonella typhimurium of some Aspergillus and Penicillium mycotoxins Mutation Research/Genetic Toxicology ·Frank Wehner, P.G. Thiel, S.J. Van Rensburg, Ingrid P.C. Demasius	1978	112
9	Moniliformin production and toxicity of different Fusarium species from Southern Africa Applied and Environmental Microbiology ·C. J. Rabie, Walter F. O. Marasas, P.G. Thiel, Annelie Lübben, Robert Vleggaar	1982	92
10	Moniliformin Production InFusariumSectionLiseola Mycologia ·Walter F. O. Marasas, P.G. Thiel, C. J. Rabie, Paul E. Nelson, T. A. Toussoun	1986	91
11	Duckling toxicity and the production of fumonisin and moniliformin by isolates in the A and E mating populations of Gibberella fujikuroi (Fusarium moniliforme) Applied and Environmental Microbiology ·John F. Leslie, Walter F. O. Marasas, Gordon S. Shephard, Emma Sydenham, Sonja Stockenström, P.G. Thiel	1996	82
12	Fate of a single dose of the 14C-labelled mycotoxin, fumonisin B1, in rats Toxicon ·Gordon S. Shephard, P.G. Thiel, Emma Sydenham, J.F. Alberts, W.C.A. Gelderblom	1992	70
13	Determination of the mycotoxin fumonisin B1 and identification of its partially hydrolysed metabolites in the faeces of non-human primates Food and Chemical Toxicology ·Gordon S. Shephard, P.G. Thiel, Emma Sydenham, Robert Vleggaar, J.F. Alberts	1994	66
14	Hepato- and cardiotoxicity of Fusarium verticillioides (F. moniliforme) isolates from Southern African maize Food and Cosmetics Toxicology ·N.P.J. Kriek, W. F. O. Marasas, P.G. Thiel	1981	63
15	A mutagen produced by Fusarium moniliforme Toxicon ·W.C.A. Gelderblom, P.G. Thiel, K. J. van der Merwe, W. F. O. Marasas, H. S. C. Spies	1983	62
16	Distribution and excretion of a single dose of the mycotoxin fumonisin B1 in a non-human primate Toxicon ·Gordon S. Shephard, P.G. Thiel, Emma Sydenham, J.F. Alberts, M.E. Cawood	1994	55
17	Lack of mutagenicity to Salmonella typhimurium of some Fusarium mycotoxins Applied and Environmental Microbiology ·Frank Wehner, Walter F. O. Marasas, P.G. Thiel	1978	54
18	Initial studies on the toxicokinetics of fumonisin B1 in rats Food and Chemical Toxicology ·Gordon S. Shephard, P.G. Thiel, Emma Sydenham	1992	53
19	Liquid chromatographic determination of the cyanoginosins, toxins produced by the cyanobacterium Microcystis aeruginosa Journal of Chromatography A ·P. S. Gathercole, P.G. Thiel	1987	52
20	Moniliformin Production in Fusarium Section Liseola Mycologia ·W. F. O. Marasas, P.G. Thiel, C. J. Rabie, Paul E. Nelson, T. A. Toussoun	1986	52

About P.G. Thiel

P.G. Thiel is a scholar working on Plant Science, Cell Biology, Molecular Biology, Cancer Research and Pharmacology, having authored 64 papers that have together received 5.1k indexed citations. Recurring topics across this work include Mycotoxins in Agriculture and Food (41 papers), Plant Pathogens and Fungal Diseases (24 papers), Carcinogens and Genotoxicity Assessment (10 papers), Anaerobic Digestion and Biogas Production (8 papers), Fungal Biology and Applications (8 papers), Wheat and Barley Genetics and Pathology (7 papers), Plant and fungal interactions (6 papers) and Fungal and yeast genetics research (5 papers). The work is most often cited by research in Cell Biology (2.3k citations), Plant Science (4.4k citations), Cancer Research (560 citations), Ecology, Evolution, Behavior and Systematics (679 citations) and Food Science (511 citations). P.G. Thiel has collaborated with scholars based in South Africa, United States and Germany. Frequent co-authors include W.C.A. Gelderblom, Walter F. O. Marasas, N.P.J. Kriek, W. F. O. Marasas, Emma Sydenham, Gordon S. Shephard, W.C.A. Gelderblom, Robert Vleggaar, J. A. W. Coetzer and T S Kellerman. Their work appears in journals such as Applied and Environmental Microbiology, Water Research, Food and Chemical Toxicology, Toxicon and Journal of Chromatography A.

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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