R. J. Whenham

711 total citations
26 papers, 505 citations indexed

About

R. J. Whenham is a scholar working on Plant Science, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, R. J. Whenham has authored 26 papers receiving a total of 505 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Plant Science, 9 papers in Molecular Biology and 2 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in R. J. Whenham's work include Plant Virus Research Studies (11 papers), Garlic and Onion Studies (9 papers) and Plant-Microbe Interactions and Immunity (7 papers). R. J. Whenham is often cited by papers focused on Plant Virus Research Studies (11 papers), Garlic and Onion Studies (9 papers) and Plant-Microbe Interactions and Immunity (7 papers). R. J. Whenham collaborates with scholars based in United States, United Kingdom and Czechia. R. J. Whenham's co-authors include G. G. Freeman, R. S. S. Fraser, J. A. Payne, M. R. Davey, Ian A. Mackenzie, Ron Self, John Eagles, Danny Vereecke, Jan Hanuš and Ine Pertry and has published in prestigious journals such as Journal of Experimental Botany, Journal of Chromatography A and Analytica Chimica Acta.

In The Last Decade

R. J. Whenham

23 papers receiving 423 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. J. Whenham United States 16 457 178 55 40 40 26 505
Maja Kovač Slovenia 11 420 0.9× 145 0.8× 35 0.6× 27 0.7× 40 1.0× 19 470
Belinda Townsend United Kingdom 9 210 0.5× 169 0.9× 20 0.4× 27 0.7× 30 0.8× 12 345
Amram Ashri Israel 6 374 0.8× 205 1.2× 25 0.5× 14 0.3× 17 0.4× 9 419
Krystyna Winiarczyk Poland 12 294 0.6× 179 1.0× 75 1.4× 33 0.8× 14 0.3× 46 386
Santiago Moreno-Vázquez Spain 8 276 0.6× 107 0.6× 43 0.8× 111 2.8× 11 0.3× 14 338
Ladislav Kučera Czechia 14 444 1.0× 160 0.9× 48 0.9× 27 0.7× 11 0.3× 44 509
Fumio Kikuchi Japan 14 525 1.1× 177 1.0× 31 0.6× 24 0.6× 12 0.3× 43 597
J. R. Baggett United States 10 286 0.6× 115 0.6× 32 0.6× 43 1.1× 17 0.4× 65 372
M. G. Stephenson United States 10 303 0.7× 87 0.5× 50 0.9× 21 0.5× 123 3.1× 26 383
Amar Kumar United Kingdom 10 674 1.5× 684 3.8× 17 0.3× 50 1.3× 13 0.3× 11 882

Countries citing papers authored by R. J. Whenham

Since Specialization
Citations

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

Fields of papers citing papers by R. J. Whenham

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. J. Whenham. 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 R. J. Whenham. The network helps show where R. J. Whenham may publish in the future.

Co-authorship network of co-authors of R. J. Whenham

This figure shows the co-authorship network connecting the top 25 collaborators of R. J. Whenham. A scholar is included among the top collaborators of R. J. Whenham 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 R. J. Whenham. R. J. Whenham 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.
Tarkowski, Petr, Kateřina Václavíková, Ondřej Novák, et al.. (2010). Analysis of 2-methylthio-derivatives of isoprenoid cytokinins by liquid chromatography–tandem mass spectrometry. Analytica Chimica Acta. 680(1-2). 86–91. 21 indexed citations
2.
3.
Whenham, R. J., Ian G. Burns, David A. Stone, & Ronald Fraser. (1989). Effect of nitrogen nutrition and water regime on abscisic, phaseic and dihydrophaseic acid metabolism in leaves of field‐grown kale (Brassica oleracea): Consequences for plant growth and crop yield. Journal of the Science of Food and Agriculture. 49(2). 143–155. 2 indexed citations
4.
Fraser, R. S. S. & R. J. Whenham. (1989). Abscisic acid metabolism in tomato plants infected with tobacco mosaic virus: relationships with growth, symptoms and the Tm-1 gene for TMV resistance. Physiological and Molecular Plant Pathology. 34(3). 215–226. 24 indexed citations
5.
Whenham, R. J., et al.. (1986). Tobacco-mosaic-virus-induced increase in abscisic-acid concentration in tobacco leaves:. Planta. 168(4). 592–598. 71 indexed citations
6.
Norwood, Judith M., et al.. (1986). The identification and characteristics of a mutation in Bremia lactucae resulting in large lipid inclusions in the conidiosporangia. Canadian Journal of Botany. 64(12). 3029–3035. 1 indexed citations
7.
Whenham, R. J.. (1984). Sensitive assay for amino sugars using capillary gas chromatography with nitrogen-selective detection. Journal of Chromatography A. 303. 380–385. 5 indexed citations
8.
9.
Whenham, R. J. & R. S. S. Fraser. (1982). Does tobacco mosaic virus RNA contain cytokinins?. Virology. 118(1). 263–266. 2 indexed citations
10.
Whenham, R. J. & R. S. S. Fraser. (1981). Effect of systemic and local-lesion-forming strains of tobacco mosaic virus on abscisic acid concentration in tobacco leaves: consequences for the control of leaf growth. Physiological Plant Pathology. 18(3). 267–278. 27 indexed citations
11.
Whenham, R. J. & R. S. S. Fraser. (1981). A Rapid and Simple Radioassay for Abscisic Acid using14C-Diazomethane. Journal of Experimental Botany. 32(6). 1223–1230. 2 indexed citations
12.
Whenham, R. J. & R. S. S. Fraser. (1980). Stimulation by abscisic acid of RNA synthesis in discs from healthy and tobacco mosaic virus-infected tobacco leaves. Planta. 150(5). 349–353. 10 indexed citations
13.
Fraser, R. S. S. & R. J. Whenham. (1978). Chemotherapy of plant virus disease with methyl benzimidazol-2yl-carbamate: effects on plant growth and multiplication of tobacco mosaic virus. Physiological Plant Pathology. 13(1). 51–64. 20 indexed citations
14.
Fraser, R. S. S. & R. J. Whenham. (1978). Inhibition of the Multiplication of Tobacco Mosaic Virus by Methyl Benzimidazol-2-yl Carbamate. Journal of General Virology. 39(1). 191–194. 17 indexed citations
15.
Freeman, G. G. & R. J. Whenham. (1976). Synthetic S-alk(en)yl-L-cysteine sulphoxides-alliinase fission products: Simulation of flavour components of Allium species. Phytochemistry. 15(4). 521–523. 15 indexed citations
16.
Freeman, G. G. & R. J. Whenham. (1976). Effect of overwinter storage at three temperatures on the flavour intensity of dry bulb onions. Journal of the Science of Food and Agriculture. 27(1). 37–42. 8 indexed citations
17.
Freeman, G. G. & R. J. Whenham. (1975). A survey of volatile components of some allium species in terms of s‐alk(en)yl‐l‐cysteine sulphoxides present as flavour precursors. Journal of the Science of Food and Agriculture. 26(12). 1869–1886. 79 indexed citations
18.
Freeman, G. G. & R. J. Whenham. (1975). A rapid spectrophotometric method of determination of thiopropanal s‐oxide (lachrymator) in onion (allium cepa l.) and its significance in flavour studies. Journal of the Science of Food and Agriculture. 26(10). 1529–1543. 20 indexed citations
19.
Freeman, G. G., R. J. Whenham, Ron Self, & John Eagles. (1975). Volatile flavour components of parsley leaves (Petroselinum crispum (mill.) nyman). Journal of the Science of Food and Agriculture. 26(4). 465–470. 17 indexed citations
20.
Freeman, G. G. & R. J. Whenham. (1974). Flavour changes in dry bulb onions during overwinter storage at ambient temperature. Journal of the Science of Food and Agriculture. 25(5). 517–520. 8 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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