R Jayakumar

932 total citations
63 papers, 687 citations indexed

About

R Jayakumar is a scholar working on Aquatic Science, Immunology and Molecular Biology. According to data from OpenAlex, R Jayakumar has authored 63 papers receiving a total of 687 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Aquatic Science, 13 papers in Immunology and 10 papers in Molecular Biology. Recurrent topics in R Jayakumar's work include Aquaculture Nutrition and Growth (19 papers), Fish Biology and Ecology Studies (16 papers) and Aquaculture disease management and microbiota (10 papers). R Jayakumar is often cited by papers focused on Aquaculture Nutrition and Growth (19 papers), Fish Biology and Ecology Studies (16 papers) and Aquaculture disease management and microbiota (10 papers). R Jayakumar collaborates with scholars based in India, Saudi Arabia and Italy. R Jayakumar's co-authors include Baskaralingam Vaseeharan, P. Ramasamy, Vaithilingam Sekar, G Tamilmani, A K A Nazar, Ramachandran Ishwarya, Sathappan Shanthi, Krishan Kumar, G.P. Brennan and Marimuthu Govindarajan and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied and Environmental Microbiology and Water Research.

In The Last Decade

R Jayakumar

58 papers receiving 655 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 Jayakumar India 16 270 215 206 99 91 63 687
Claudio Humberto Mejía-Ruíz Mexico 16 398 1.5× 188 0.9× 249 1.2× 83 0.8× 49 0.5× 29 756
Chengbo Sun China 20 696 2.6× 164 0.8× 409 2.0× 123 1.2× 55 0.6× 62 1.1k
Yanan Cao China 15 296 1.1× 395 1.8× 142 0.7× 34 0.3× 96 1.1× 22 751
Jorge Olmos Mexico 15 321 1.2× 281 1.3× 250 1.2× 52 0.5× 39 0.4× 27 748
Defu Yao China 22 788 2.9× 232 1.1× 345 1.7× 157 1.6× 36 0.4× 81 1.2k
Enrique de la Vega Mexico 18 789 2.9× 218 1.0× 315 1.5× 169 1.7× 62 0.7× 38 1.2k
G. Taju India 20 603 2.2× 285 1.3× 182 0.9× 108 1.1× 95 1.0× 66 1.1k
Satheesha Avunje India 16 555 2.1× 130 0.6× 291 1.4× 84 0.8× 35 0.4× 35 868
C. Venkatesan India 15 564 2.1× 212 1.0× 221 1.1× 176 1.8× 128 1.4× 21 909
Yuhong Sun China 13 359 1.3× 313 1.5× 245 1.2× 61 0.6× 150 1.6× 25 832

Countries citing papers authored by R Jayakumar

Since Specialization
Citations

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

Fields of papers citing papers by R Jayakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R Jayakumar

This figure shows the co-authorship network connecting the top 25 collaborators of R Jayakumar. A scholar is included among the top collaborators of R Jayakumar 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 Jayakumar. R Jayakumar 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.
Raju, S. Viswanadha, et al.. (2025). Improving Intelligent and Real-Time Parking System in Urban Areas Using Internet of Things. International Journal of Advanced Science and Engineering. 12(1). 5117–5126.
2.
3.
Jayakumar, R, et al.. (2022). Impact of duration of stunting on compensatory growth and biometrics of snubnose pompano, Trachinotus blochii (Lacepede,1801) in low saline conditions. Thalassas An International Journal of Marine Sciences. 38(2). 1301–1310. 1 indexed citations
4.
Jayakumar, R, et al.. (2022). Estimation of Size Variation and Other Biometrics in Silver Pompano Trachinotus blochii(Lacepede, 1801) Reared in Different Farming conditions. Thalassas An International Journal of Marine Sciences. 39(1). 457–462. 1 indexed citations
5.
Jayakumar, R, A K A Nazar, G Tamilmani, et al.. (2020). Assessment of compensatory growth in stunted fingerlings of Snubnose pompano, Trachinotus blochii (Lacepede, 1801), in marine conditions. Aquaculture Research. 52(1). 403–409. 5 indexed citations
6.
Santhakumari, Sivasubramanian, et al.. (2018). In vitro and in vivo effect of 2,6-Di-tert-butyl-4-methylphenol as an antibiofilm agent against quorum sensing mediated biofilm formation of Vibrio spp.. International Journal of Food Microbiology. 281. 60–71. 51 indexed citations
7.
Johnson, Brett A., et al.. (2016). Analysis of training effectiveness of marine ornamental fish culture training programmes. Eprints@CMFRI Open Access Institutional Repository (Central Marine Fisheries Research Institute). 3 indexed citations
8.
Jayakumar, R. (2016). Effectiveness of E-Learning in Teaching Chemistry with Reference to Quality of Picture and Video. Journal of Education Culture and Society. 1(3). 82. 3 indexed citations
9.
Jayakumar, R. (2016). Opinion of the University Teachers Towards Educational Television Programmes. RePEc: Research Papers in Economics. 1(1). 45–52. 11 indexed citations
10.
Gopi, Narayanan, Balasubramanian Malaikozhundan, Sekar Vijayakumar, et al.. (2016). GFP tagged Vibrio parahaemolyticus Dahv2 infection and the protective effects of the probiotic Bacillus licheniformis Dahb1 on the growth, immune and antioxidant responses in Pangasius hypophthalmus. Fish & Shellfish Immunology. 52. 230–238. 72 indexed citations
11.
Kumar, Ramesh, A K A Nazar, R Jayakumar, et al.. (2015). Amyloodinium ocellatum infestation in the broodstock of silver pompanoTrachinotus blochii (Lacepede, 1801) and its therapeutic control. Indian Journal of Fisheries. 62(1). 14 indexed citations
12.
Nazar, A K A, et al.. (2014). Musculoskeletal abnormalities in hatchery reared silver pompano, Trachinotus blochii (Lacépède, 1801). Indian Journal of Fisheries. 61(3). 2 indexed citations
13.
Kuttalam, S., et al.. (2014). Dissipation Pattern of Lufenuron 5.4 EC Residues in Soil and Cabbage in Temperate Region. Madras Agricultural Journal. 101(June). 138–141. 2 indexed citations
14.
Jayakumar, R, et al.. (2014). Evaluation of growth and production performance of hatchery produced silver pompano Trachinotus blochii (Lacépède, 1801) fingerlings under brackishwater pond farming in India. Indian Journal of Fisheries. 61(3). 8 indexed citations
15.
Nazar, A K A, et al.. (2013). Sea cage farming of cobia. Scandinavian Journal of Infectious Diseases. 36(6-7). 501–3. 1 indexed citations
16.
Nazar, A K A, et al.. (2012). Larviculture and seed production of the silver pompano, Trachinotusblochii (Lacepede, 1801) for the first time in India. Indian Journal of Fisheries. 59(3). 17 indexed citations
17.
Tamilmani, G, et al.. (2012). Survival and growth of juvenile silver pompano Trachinotus blochii (Lacepède, 1801) at different salinities in tropical conditions. Indian Journal of Fisheries. 59(3). 6 indexed citations
18.
Jayakumar, R, et al.. (1999). Bacterial and protozoan (Ciliate) diseases of praw Penaeus indicus (Decapoda: Crustacea). Indian Journal of Marine Sciences. 28(3). 285–296. 3 indexed citations
19.
Elumalai, M., et al.. (1999). Influence of distillery effluent on feeding energetics of freshwater fish in relation to water temperature. 98(389). 175–187. 3 indexed citations
20.
Jayakumar, R, et al.. (1999). Introduction and Expression of the cry1Ac Gene of Bacillus thuringiensis in a Cereal-Associated Bacterium, Bacillus polymyxa. Current Microbiology. 38(3). 163–167. 23 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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