A. Josephrajkumar

495 total citations
54 papers, 229 citations indexed

About

A. Josephrajkumar is a scholar working on Plant Science, Insect Science and Molecular Biology. According to data from OpenAlex, A. Josephrajkumar has authored 54 papers receiving a total of 229 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Plant Science, 24 papers in Insect Science and 12 papers in Molecular Biology. Recurrent topics in A. Josephrajkumar's work include Insect Pest Control Strategies (16 papers), Insect-Plant Interactions and Control (11 papers) and Forest Insect Ecology and Management (8 papers). A. Josephrajkumar is often cited by papers focused on Insect Pest Control Strategies (16 papers), Insect-Plant Interactions and Control (11 papers) and Forest Insect Ecology and Management (8 papers). A. Josephrajkumar collaborates with scholars based in India, Czechia and United States. A. Josephrajkumar's co-authors include Chandrika Mohan, Vinayaka Hegde, Merin Babu, Vivek Krishnakumar, G. Thomas, P. Chowdappa, Muthusamy Murugan, Pramoda Kumara Shetty, B. Subrahmanyam and R. Ramesh and has published in prestigious journals such as SHILAP Revista de lepidopterología, Crop Protection and Microscopy Research and Technique.

In The Last Decade

A. Josephrajkumar

42 papers receiving 207 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Josephrajkumar India 10 141 136 61 58 35 54 229
P.E. Ragama Uganda 14 120 0.9× 432 3.2× 121 2.0× 78 1.3× 13 0.4× 41 490
Vinícius Coelho Kuster Brazil 11 58 0.4× 135 1.0× 79 1.3× 162 2.8× 22 0.6× 47 270
Kris Godfrey United States 13 319 2.3× 280 2.1× 82 1.3× 78 1.3× 29 0.8× 28 450
Duy Nguyen Netherlands 5 150 1.1× 356 2.6× 102 1.7× 71 1.2× 39 1.1× 6 431
Zvi Mendel Israel 13 289 2.0× 109 0.8× 49 0.8× 139 2.4× 84 2.4× 28 377
M. Michereff Filho Brazil 11 269 1.9× 189 1.4× 124 2.0× 60 1.0× 16 0.5× 33 344
Sally Taylor United States 9 233 1.7× 177 1.3× 200 3.3× 57 1.0× 7 0.2× 37 330
Jean Williams‐Woodward United States 11 76 0.5× 230 1.7× 81 1.3× 61 1.1× 49 1.4× 31 311
Olivier Sémétey France 11 237 1.7× 270 2.0× 16 0.3× 28 0.5× 16 0.5× 11 327
G. K. Waite Australia 10 209 1.5× 95 0.7× 32 0.5× 156 2.7× 26 0.7× 20 282

Countries citing papers authored by A. Josephrajkumar

Since Specialization
Citations

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

Fields of papers citing papers by A. Josephrajkumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Josephrajkumar

This figure shows the co-authorship network connecting the top 25 collaborators of A. Josephrajkumar. A scholar is included among the top collaborators of A. Josephrajkumar 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 A. Josephrajkumar. A. Josephrajkumar 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.
Patil, Jagadeesh, et al.. (2025). Steinernema keralense n. sp., a new entomopathogenic nematode (Nematoda: Steinernematidae) from India. Journal of Helminthology. 99. e31–e31.
2.
3.
Babu, Merin, A. Josephrajkumar, Vinayaka Hegde, et al.. (2024). Euwallacea perbrevis (Schedl, 1951) and associated novel fungal symbiont, Fusarium sp.: A potential cause of wilting in cocoa, Theobroma cacao in India. Crop Protection. 184. 106754–106754.
4.
Josephrajkumar, A., et al.. (2024). A new pod bioassay method to determine the toxicity of insecticides against Tea mosquito bug, <i>Helopeltis theivora</i>. Journal of Pesticide Science. 49(4). 285–291. 1 indexed citations
5.
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Josephrajkumar, A., et al.. (2023). Exotic whiteflies and Conservation Biological Control in Coconut System. IOP Conference Series Earth and Environmental Science. 1179(1). 12006–12006. 1 indexed citations
7.
Antony, Ginny, et al.. (2022). Viral Derived Mirnas in OrNV- <i>Oryctes Rhinoceros</i> Interaction. SSRN Electronic Journal. 1 indexed citations
8.
9.
Antony, Ginny, et al.. (2021). Draft genome sequence, annotation and SSR mining data of Oryctes rhinoceros Linn. (Coleoptera: Scarabaeidae), the coconut rhinoceros beetle. SHILAP Revista de lepidopterología. 38. 107424–107424. 1 indexed citations
10.
Mohan, Chandrika, et al.. (2019). Occurrence of invasive Bondar's Nesting Whitefly on coconut in Kerala.. 61(9). 17–18. 1 indexed citations
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12.
Mohan, Chandrika, et al.. (2018). New distributional record of rugose spiralling whitefly on coconut in Kamrup and Nalbari districts of Assam.. 61(4). 19–21. 9 indexed citations
13.
Mohan, Chandrika, et al.. (2017). Pest and disease free coconut.. 59(10). 16–20. 1 indexed citations
14.
Mohan, Chandrika, et al.. (2016). Gradient out break and bio-suppression of spiralling whitefly in coconut gardens in South India.. 59(8). 9–12. 6 indexed citations
15.
Josephrajkumar, A., B. Subrahmanyam, & Sandhya Srinivasan. (2013). Plumbagin and azadirachtin deplete hemolymph ecdysteroid levels and alter the activity profiles of two lysosomal enzymes in the fat body of Helicoverpa armigera (Lepidoptera: Noctuidae). European Journal of Entomology. 96(4). 347–353. 3 indexed citations
16.
Josephrajkumar, A., et al.. (2011). Report on the palm aphid, Cerataphis brasiliensis on ‘Kalparaksha’ coconut cultivar. Phytoparasitica. 39(4). 389–391.
17.
Josephrajkumar, A., et al.. (2010). Re-invasion and bio-suppression of spiralling whitefly, Aleurodicus dispersus Russell on coconut in Minicoy Island.. 53(2). 20–23. 1 indexed citations
18.
Backiyarani, S., et al.. (2006). A bold capsuled cardamom [Elettaria cardamomum (L.) Maton] variety PV 2 - Suitable for cardamom Hill Reserves of Kerala. Indian Journal of Genetics and Plant Breeding (The). 66(3). 267–268. 1 indexed citations
19.
Josephrajkumar, A., et al.. (2006). Midgut proteases of the cardamom shoot and capsule borer Conogethes punctiferalis (Lepidoptera: Pyralidae) and their interaction with aprotinin. Bulletin of Entomological Research. 96(1). 91–98. 18 indexed citations
20.
Josephrajkumar, A. & B. Subrahmanyam. (2002). DNA synthesis in the imaginal wing discs of the American bollwormHelicoverpa armigera (Hübner). Journal of Biosciences. 27(2). 113–120. 1 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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2026