John Harper

5.2k total citations · 1 hit paper
184 papers, 3.2k citations indexed

About

John Harper is a scholar working on Plant Science, Molecular Biology and Cell Biology. According to data from OpenAlex, John Harper has authored 184 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 94 papers in Plant Science, 37 papers in Molecular Biology and 26 papers in Cell Biology. Recurrent topics in John Harper's work include Allelopathy and phytotoxic interactions (47 papers), Weed Control and Herbicide Applications (17 papers) and Microtubule and mitosis dynamics (14 papers). John Harper is often cited by papers focused on Allelopathy and phytotoxic interactions (47 papers), Weed Control and Herbicide Applications (17 papers) and Microtubule and mitosis dynamics (14 papers). John Harper collaborates with scholars based in Australia, United Kingdom and United States. John Harper's co-authors include Kevin C. Vaughn, Gavin Ash, Alain Taı̈eb, Y. De Prost, David A. Collings, Jan Marc, Yann Barrandon, Ariane Rochat, Alan D. Irvine and Alain Hovnanian and has published in prestigious journals such as Nature Genetics, SHILAP Revista de lepidopterología and The Plant Cell.

In The Last Decade

John Harper

167 papers receiving 2.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Mutations in SPINK5, encoding a serine protease inhibitor, cause Netherton syndrome

2000 599 citations John Harper et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John Harper Australia	27	1.3k	949	784	616	419	184	3.2k
K. Wolff Austria	39	1.9k 1.5×	2.3k 2.4×	933 1.2×	849 1.4×	394 0.9×	210	7.4k
Brendan P. Hodkinson United States	23	1.3k 1.0×	688 0.7×	470 0.6×	415 0.7×	76 0.2×	62	3.1k
R. M. Herd Australia	42	446 0.4×	524 0.6×	199 0.3×	829 1.3×	471 1.1×	156	6.8k
Sorel Fitz‐Gibbon United States	34	475 0.4×	2.4k 2.5×	220 0.3×	516 0.8×	34 0.1×	60	4.2k
Čestmı́r Vlček Czechia	36	895 0.7×	2.4k 2.6×	309 0.4×	30 0.0×	126 0.3×	78	4.6k
Pablo Valenzuela Chile	42	768 0.6×	4.1k 4.3×	532 0.7×	35 0.1×	83 0.2×	138	6.9k
Takeshi Suzuki Japan	36	375 0.3×	2.1k 2.2×	389 0.5×	24 0.0×	91 0.2×	112	4.0k
Gabriel Renaud United States	21	105 0.1×	1.2k 1.3×	102 0.1×	404 0.7×	100 0.2×	43	2.6k
David P. Cowan United States	24	100 0.1×	1.2k 1.2×	144 0.2×	93 0.2×	185 0.4×	63	4.9k
Philip Ewels Sweden	12	855 0.7×	3.3k 3.5×	262 0.3×	34 0.1×	32 0.1×	20	5.9k

Countries citing papers authored by John Harper

Since Specialization

Citations

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

Fields of papers citing papers by John Harper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Harper

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Gunn, A, John Harper, & Jason Condon. (2023). Use of abstract reflection to enhance student learning from theriogenology practical classes. Charles Sturt University Research Output (CRO). 15. 25–28.

Watkins, Matthew, et al.. (2020). Food for Thought: Bringing Primary School Microbiology to Life.. Teaching science (Deakin West, A.C.T. : Online)/Teaching science. 66(1). 20–28. 1 indexed citations

Greer, Dennis H., et al.. (2014). The interactive effects of temperature and light intensity on Vitis vinifera cv. 'Semillon' grapevines. II. Berry ripening and susceptibility to sunburn at harvest. European Journal of Horticultural Science. 79(79). 1–7. 20 indexed citations

Harper, John, et al.. (2014). Radiation Protection Methods for the Interventionalist’s Hands: Use of an Extension Tube. CardioVascular and Interventional Radiology. 38(2). 463–469. 1 indexed citations

Burrows, Geoffrey E., et al.. (2010). Eucalyptus regnans (Myrtaceae): A fire‐sensitive eucalypt with a resprouter epicormic structure. American Journal of Botany. 97(4). 545–556. 42 indexed citations

Harper, John, et al.. (2009). Proteins related to green algal striated fiber assemblin are present in stramenopiles and alveolates. PROTOPLASMA. 236(1-4). 97–101. 10 indexed citations

Taren, Douglas, Marlene J. Egger, John Harper, et al.. (2008). Developing a University-Workforce Partnership to Address Rural and Frontier MCH Training Needs: The Rocky Mountain Public Health Education Consortium (RMPHEC). Maternal and Child Health Journal. 15(7). 845–850. 5 indexed citations

Mazereeuw‐Hautier, J., Samira Syed, & John Harper. (2006). Bilateral Facial Capillary Malformation Associated With Eye and Brain Abnormalities. Archives of Dermatology. 142(8). 994–8. 24 indexed citations

Nandal, D. P., et al.. (2005). Allelopathic Effects of Poplar (Populus deltoides Bartr. Ex Marsh): An Assessment on the Response of Wheat Varieties under Laboratory and Field Conditions. 9(2). 125–127. 9 indexed citations

10.

Harper, John, et al.. (2005). Study of allelopathic interference of rapeseed (Brassica napus var. belinda) on germination and growth of cotton (Gossypium hirsutum) and it's dominant weeds.. 58(4). 283–286. 2 indexed citations

11.

Iqbal, Zafar, Anna Golisz, Habib Nasir, et al.. (2005). Allelopathic potential of buckwheat.. 4(1). 593–596. 6 indexed citations

12.

Cother, E. J., et al.. (2005). Comparison of two total cellular fatty acid analysis protocols to differentiate Rhizoctonia oryzae and R. oryzae-sativae. Mycologia. 97(1). 77–83. 13 indexed citations

13.

Dibbayawan, Teresa, John Harper, & Jan Marc. (2001). A γ-tubulin antibody against a plant peptide sequence localises to cell division-specific microtubule arrays and organelles in plants. Micron. 32(7). 671–678. 16 indexed citations

14.

Hoeger, Peter H., Carlos Guerrero Díaz, M. Malone, Jon Pritchard, & John Harper. (2001). Juvenile xanthogranuloma as a sequel to Langerhans cell histiocytosis: a report of three cases. Clinical and Experimental Dermatology. 26(5). 391–394. 30 indexed citations

15.

Fowke, Larry C., Teresa Dibbayawan, Owen Schwartz, John Harper, & Robyn L. Overall. (1999). COMBINED IMMUNOFLUORESCENCE AND FIELD EMISSION SCANNING ELECTRON MICROSCOPE STUDY OF PLASMA MEMBRANE‐ASSOCIATED ORGANELLES IN HIGHLY VACUOLATED SUSPENSOR CELLS OF WHITE SPRUCE SOMATIC EMBRYOS. Cell Biology International. 23(6). 389–397. 5 indexed citations

16.

Vaughn, Kevin C. & John Harper. (1998). Microtubule-Organizing Centers and Nucleating Sites in Land Plants. International review of cytology. 181. 75–149. 99 indexed citations

17.

Harper, John. (1990). Microbial pesticides - synergism and integration with other pesticides.. 1 indexed citations

18.

Curl, E. A., John Harper, & J. M. Lynch. (1990). Fauna-microflora interactions.. Rhizosphere. 369–388. 13 indexed citations

19.

Brown, P. D., et al.. (1987). Yield and Water Use of Wheat as Influenced by Early Irrigation at Maricopa, 1987. UA Campus Repository (The University of Arizona). 1 indexed citations

20.

Harper, John, et al.. (1982). Ultrasound and Arthrography in the Detection of Ruptured Baker's Cysts. Australasian Radiology. 26(3). 281–283. 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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