V. Tolmay

645 total citations
33 papers, 476 citations indexed

About

V. Tolmay is a scholar working on Plant Science, Insect Science and Molecular Biology. According to data from OpenAlex, V. Tolmay has authored 33 papers receiving a total of 476 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Plant Science, 20 papers in Insect Science and 9 papers in Molecular Biology. Recurrent topics in V. Tolmay's work include Insect-Plant Interactions and Control (20 papers), Agricultural pest management studies (13 papers) and Insect Resistance and Genetics (9 papers). V. Tolmay is often cited by papers focused on Insect-Plant Interactions and Control (20 papers), Agricultural pest management studies (13 papers) and Insect Resistance and Genetics (9 papers). V. Tolmay collaborates with scholars based in South Africa, United States and Ireland. V. Tolmay's co-authors include C. Michael Smith, Bikram S. Gill, S. S. Quisenberry, Xinzhi Ni, Gerhard Prinsloo, F. P. Baxendale, Tiffany Heng‐Moss, Tulio B. Macedo, François Du Toit and J. L. Purchase and has published in prestigious journals such as PLoS ONE, International Journal of Molecular Sciences and Theoretical and Applied Genetics.

In The Last Decade

V. Tolmay

31 papers receiving 451 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
V. Tolmay South Africa 12 427 307 125 42 30 33 476
Nabil El-Wakeil Egypt 11 215 0.5× 204 0.7× 84 0.7× 39 0.9× 28 0.9× 26 307
Xavier Chiriboga Switzerland 10 225 0.5× 206 0.7× 141 1.1× 23 0.5× 20 0.7× 11 291
Melkamu G. Woldemariam United States 7 312 0.7× 148 0.5× 163 1.3× 66 1.6× 13 0.4× 11 379
Emilija Raspudić Croatia 10 213 0.5× 186 0.6× 105 0.8× 43 1.0× 48 1.6× 65 311
Charles N. Waturu Kenya 9 315 0.7× 280 0.9× 194 1.6× 15 0.4× 30 1.0× 20 345
Maria Alice de Medeiros Brazil 13 247 0.6× 305 1.0× 114 0.9× 95 2.3× 20 0.7× 23 381
Todd A. DeGooyer United States 9 236 0.6× 231 0.8× 234 1.9× 38 0.9× 19 0.6× 11 381
John Speese United States 9 232 0.5× 276 0.9× 142 1.1× 34 0.8× 11 0.4× 53 320
Seyed Ali Asghar Fathi Iran 11 300 0.7× 293 1.0× 105 0.8× 64 1.5× 68 2.3× 54 396
John Wedberg United States 9 213 0.5× 199 0.6× 95 0.8× 84 2.0× 27 0.9× 29 311

Countries citing papers authored by V. Tolmay

Since Specialization
Citations

This map shows the geographic impact of V. Tolmay'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 V. Tolmay with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites V. Tolmay more than expected).

Fields of papers citing papers by V. Tolmay

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by V. Tolmay. 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 V. Tolmay. The network helps show where V. Tolmay may publish in the future.

Co-authorship network of co-authors of V. Tolmay

This figure shows the co-authorship network connecting the top 25 collaborators of V. Tolmay. A scholar is included among the top collaborators of V. Tolmay 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 V. Tolmay. V. Tolmay is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Tolmay, V., et al.. (2025). Simultaneous Accumulation of Holocellulose, Callose and Lignin: Cell Wall Markers for Resistance in Wheat Infested with Diuraphis noxia. International Journal of Molecular Sciences. 26(20). 9874–9874.
2.
Jankielsohn, Astrid, et al.. (2025). Russian wheat aphid: a model for genomic plasticity and a challenge to breeders. Insect Science.
3.
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5.
Tolmay, V., et al.. (2021). Evaluation of Russian wheat resistance sources with the spectrum of South African Diuraphis noxia biotypes. Crop Science. 62(2). 564–574. 5 indexed citations
6.
7.
Tolmay, V., et al.. (2012). Resistance evaluation of wheat germplasm containing Dn4 or Dny against Russian wheat aphid biotype RWASA3. Journal of Applied Entomology. 137(6). 476–480. 6 indexed citations
8.
Çakır, M., Huyen T. T. Phan, Scott D. Haley, et al.. (2012). Gene discovery and Pre-breeding in cereals for broad resistance against insects adaptable to variable environments. Murdoch Research Repository (Murdoch University). 1 indexed citations
9.
Smit, H., et al.. (2010). An overview of the context and scope of wheat (Triticum aestivum) research in South Africa from 1983 to 2008. South African Journal of Plant and Soil. 27(1). 81–96. 31 indexed citations
10.
Toit, François Du, et al.. (2006). Chromosomal Location of the Russian Wheat Aphid Resistance Gene, Dn5. Crop Science. 46(2). 630–636. 14 indexed citations
11.
Quisenberry, S. S., et al.. (2004). Aphid (Hemiptera: Aphididae) Resistance in Wheat Near-Isogenic Lines. Journal of Economic Entomology. 97(2). 646–653. 17 indexed citations
12.
Tolmay, V.. (2004). Resistance to Biotic and Abiotic Stress in the Triticeae. Hereditas. 135(2-3). 239–242. 11 indexed citations
13.
Wang, Tao, S. S. Quisenberry, Xinzhi Ni, & V. Tolmay. (2004). Enzymatic Chlorophyll Degradation in Wheat Near-Isogenic Lines Elicited by Cereal Aphid (Homoptera: Aphididae) Feeding. Journal of Economic Entomology. 97(2). 661–667. 21 indexed citations
14.
Wang, Tao, S. S. Quisenberry, Xinzhi Ni, & V. Tolmay. (2004). Enzymatic Chlorophyll Degradation in Wheat Near-Isogenic Lines Elicited by Cereal Aphid (Homoptera: Aphididae) Feeding. Journal of Economic Entomology. 97(2). 661–667. 11 indexed citations
15.
Heng‐Moss, Tiffany, Xinzhi Ni, Tulio B. Macedo, et al.. (2003). Comparison of Chlorophyll and Carotenoid Concentrations Among Russian Wheat Aphid (Homoptera: Aphididae)-Infested Wheat Isolines. Journal of Economic Entomology. 96(2). 475–481. 66 indexed citations
16.
Heng‐Moss, Tiffany, et al.. (2003). Comparison of Chlorophyll and Carotenoid Concentrations Among Russian Wheat Aphid (Homoptera: Aphididae)-Infested Wheat Isolines. Journal of Economic Entomology. 96(2). 475–481. 23 indexed citations
17.
Smith, C. Michael, et al.. (2001). Microsatellite markers linked to six Russian wheat aphid resistance genes in wheat. Theoretical and Applied Genetics. 102(4). 504–510. 114 indexed citations
18.
Tolmay, V., et al.. (1999). A six week screening method for mechanisms of host plant resistance to Diuraphis noxia in wheat accessions. Euphytica. 107(2). 79–89. 12 indexed citations
19.
Anandajayasekeram, P., et al.. (1999). The socio-economic impact of the russian wheat aphid integrated control program. 8 indexed citations
20.
Tolmay, V., et al.. (1999). Inheritance of resistance to Russian wheat aphid, Diuraphis noxia (Homoptera: Aphididae) in two wheat lines. South African Journal of Plant and Soil. 16(3). 127–130. 5 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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