H. Barker

2.4k total citations
66 papers, 1.7k citations indexed

About

H. Barker is a scholar working on Plant Science, Molecular Biology and Endocrinology. According to data from OpenAlex, H. Barker has authored 66 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Plant Science, 17 papers in Molecular Biology and 12 papers in Endocrinology. Recurrent topics in H. Barker's work include Plant Virus Research Studies (57 papers), Plant Disease Resistance and Genetics (18 papers) and Plant tissue culture and regeneration (15 papers). H. Barker is often cited by papers focused on Plant Virus Research Studies (57 papers), Plant Disease Resistance and Genetics (18 papers) and Plant tissue culture and regeneration (15 papers). H. Barker collaborates with scholars based in United States, United Kingdom and Czechia. H. Barker's co-authors include B. D. Harrison, Edward Donald Kennedy, M. A. Mayo, K. R. Bock, E. J. Guthrie, B. Reavy, Iftikhar Ahmad, S. Nawaz, Azhar Rashid and M. R. Atkinson and has published in prestigious journals such as Nature, Analytical Chemistry and American Journal of Respiratory and Critical Care Medicine.

In The Last Decade

H. Barker

62 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. Barker United States 25 1.4k 416 340 222 201 66 1.7k
Z. Kozakiewicz United Kingdom 27 2.0k 1.4× 418 1.0× 79 0.2× 237 1.1× 235 1.2× 61 2.6k
Kenneth C. Eastwell United States 22 1.3k 0.9× 318 0.8× 485 1.4× 88 0.4× 227 1.1× 78 1.5k
Zoltán Kerényi Hungary 19 1.4k 1.0× 672 1.6× 185 0.5× 77 0.3× 133 0.7× 34 1.9k
R. A. Naidu United States 29 3.2k 2.3× 601 1.4× 1.2k 3.7× 259 1.2× 865 4.3× 146 3.6k
Bruce W. Horn United States 43 4.5k 3.1× 994 2.4× 70 0.2× 255 1.1× 193 1.0× 96 5.1k
Jeffrey D. Palumbo United States 20 776 0.5× 342 0.8× 44 0.1× 265 1.2× 89 0.4× 40 1.3k
Tadaaki Hibi Japan 33 2.9k 2.1× 1.4k 3.3× 290 0.9× 538 2.4× 302 1.5× 94 3.4k
Shinji Tsuyumu Japan 27 1.8k 1.3× 514 1.2× 65 0.2× 113 0.5× 185 0.9× 103 2.2k
Virgilio Balmas Italy 28 1.8k 1.3× 365 0.9× 57 0.2× 97 0.4× 77 0.4× 77 2.1k
Xiangdong Li China 23 1.3k 0.9× 487 1.2× 323 0.9× 129 0.6× 330 1.6× 112 1.6k

Countries citing papers authored by H. Barker

Since Specialization
Citations

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

Fields of papers citing papers by H. Barker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Barker

This figure shows the co-authorship network connecting the top 25 collaborators of H. Barker. A scholar is included among the top collaborators of H. Barker 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 H. Barker. H. Barker 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.
Barker, H., et al.. (2025). When Rare Meets Deadly: Fulminant Streptococcal Toxic Shock in a Young Patient With Kaposiform Lymphangiomatosis. American Journal of Respiratory and Critical Care Medicine. 211(Supplement_1). A3921–A3921.
2.
Fenton, Brian, et al.. (2012). Differences in the life parameters related to population increase of some major genotypes of Scottish Myzus persicae, the main vector of Potato leafroll virus.. Bīmārīhā-yi giyāhī (Online)/Bīmārīhā-yi giyāhī (Print). 48(4192). 155–160. 1 indexed citations
3.
4.
Adams, M. J., J. F. Antoniw, H. Barker, et al.. (1998). Descriptions of plant viruses on CD-ROM. Rothamsted Repository (Rothamsted Repository). 9 indexed citations
5.
Patron, Nicola J., et al.. (1998). Assessment of risks associated with growing virus resistant transgenic sugar beet. Aspects of applied biology. 1 indexed citations
6.
Hollomon, D. W., et al.. (1997). Tubulins: a target for antifungal agents.. 152–162. 5 indexed citations
7.
8.
Barker, H.. (1994). Enhancement of Resistance to Potato Leafroll Virus Multiplication in Potato by Combining the Effects of Host Genes and Transgenes. Molecular Plant-Microbe Interactions. 7(4). 528–528. 22 indexed citations
9.
Barker, H., Ruth M. Solomon-Blackburn, James W. McNicol, & John E. Bradshaw. (1994). Resistance to potato leaf roll virus multiplication in potato is under major gene control. Theoretical and Applied Genetics. 88(6-7). 754–758. 18 indexed citations
10.
11.
Mayo, M. A. & H. Barker. (1990). Induction of resistance to plant viruses by transformation with virus genes: the poacher turned gamekeeper.. Aspects of applied biology. 65–77. 3 indexed citations
12.
Barker, H., et al.. (1990). Effect of virus infection on symplastic transport of fluorescent tracers in Nicotiana clevelandii leaf epidermis. Planta. 181(4). 555–9. 23 indexed citations
13.
Barker, H., et al.. (1990). Evidence of simple genetic control in potato of ability to restrict potato leaf roll virus concentration in leaves. Theoretical and Applied Genetics. 80(2). 188–192. 34 indexed citations
14.
Barker, H. & B. D. Harrison. (1982). Infection of potato mesophyll protoplasts with five plant viruses. Plant Cell Reports. 1(6). 247–249. 17 indexed citations
15.
Mayo, M. A., H. Barker, David J. Robinson, T. Tamada, & B. D. Harrison. (1982). Evidence that Potato Leafroll Virus RNA is Positive-stranded, is Linked to a Small Protein and Does Not Contain Polyadenylate. Journal of General Virology. 59(1). 163–167. 65 indexed citations
16.
Robinson, D. J., H. Barker, B. D. Harrison, & M. A. Mayo. (1980). Replication of RNA-1 of Tomato Black Ring Virus Independently of RNA-2. Journal of General Virology. 51(2). 317–326. 45 indexed citations
17.
Barker, H. & B. D. Harrison. (1977). The Interaction between Raspberry Ringspot and Tobacco Rattle Viruses in Doubly Infected Protoplasts. Journal of General Virology. 35(1). 135–148. 3 indexed citations
18.
Jones, A. T. & H. Barker. (1976). Properties and relationships of broad bean stain virus and Echtes Ackerbohnenmosaik‐Virus. Annals of Applied Biology. 83(2). 231–238. 7 indexed citations
19.
Barker, H.. (1975). Effects of Virus Infection and Polyacrylic Acid on Leaf Proteins. Journal of General Virology. 28(1). 155–158. 7 indexed citations
20.
Kubo, S., B. D. Harrison, & H. Barker. (1975). Defined Conditions for Growth of Tobacco Plants as Sources of Protoplasts for Virus Infection. Journal of General Virology. 28(2). 255–257. 16 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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