R. Vijayakumar

826 total citations
38 papers, 625 citations indexed

About

R. Vijayakumar is a scholar working on Immunology, Ecology and Nature and Landscape Conservation. According to data from OpenAlex, R. Vijayakumar has authored 38 papers receiving a total of 625 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Immunology, 8 papers in Ecology and 7 papers in Nature and Landscape Conservation. Recurrent topics in R. Vijayakumar's work include Aquaculture disease management and microbiota (13 papers), Parasite Biology and Host Interactions (6 papers) and Turtle Biology and Conservation (5 papers). R. Vijayakumar is often cited by papers focused on Aquaculture disease management and microbiota (13 papers), Parasite Biology and Host Interactions (6 papers) and Turtle Biology and Conservation (5 papers). R. Vijayakumar collaborates with scholars based in India, Australia and South Korea. R. Vijayakumar's co-authors include N. Nalini, Phani Raja Kanuparthy, Namasivayam Nalini, A Gopalakrishnan, Shivaramu, N. Ramamurthy, Lada R. Rajasekaran, Kavitha Raja, A.H. Parulekar and Anil Chatterji and has published in prestigious journals such as SHILAP Revista de lepidopterología, Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy and Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms.

In The Last Decade

R. Vijayakumar

36 papers receiving 585 citations

Peers

R. Vijayakumar
Dong Chung Kim South Korea
Islam M. El‐Garawani Egypt
Florence Okafor United States
Kailas D. Datkhile India
Deepa India
Jixiang He China
Suk-Jung Choi South Korea
Natsumi Saito Japan
Guangming Liu China
Liwen Hu China
Dong Chung Kim South Korea
R. Vijayakumar
Citations per year, relative to R. Vijayakumar R. Vijayakumar (= 1×) peers Dong Chung Kim

Countries citing papers authored by R. Vijayakumar

Since Specialization
Citations

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

Fields of papers citing papers by R. Vijayakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Vijayakumar

This figure shows the co-authorship network connecting the top 25 collaborators of R. Vijayakumar. A scholar is included among the top collaborators of R. Vijayakumar 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. Vijayakumar. R. Vijayakumar 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.
Vijayakumar, R., et al.. (2019). Endovascular management of radiation-induced hemorrhagic cystitis. Indian Journal of Palliative Care. 25(3). 471–471. 3 indexed citations
2.
Gopalakrishnan, A, et al.. (2018). Mandibular Odontogenic Fibrosarcoma in Pickhandle Barracuda (Sphyraena jello Cuvier, 1829). Thalassas An International Journal of Marine Sciences. 34(2). 403–407. 1 indexed citations
3.
Gopalakrishnan, A, et al.. (2017). Oral neoplasms in pickhandle barracuda Sphyraena jello from India. Diseases of Aquatic Organisms. 125(2). 115–124. 4 indexed citations
4.
5.
Vijayakumar, R., et al.. (2015). Isolation and identification of marine fish tumour (odontoma) associated bacteria. Journal of Coastal Life Medicine. 3(9). 682–685. 2 indexed citations
6.
Gopalakrishnan, A, et al.. (2015). Prevalance and pathology of gastric tumours in Indian oil sardine (Sardinella longiceps) from Parangipettai coastal waters, southeast coast of India. Journal of Coastal Life Medicine. 3(8). 592–595. 5 indexed citations
7.
Manikandan, R. & R. Vijayakumar. (2015). Studies on the marine actinobacterial diversity in the Palk Strait coastal region of Bay of Bengal. 8(3). 120–121. 2 indexed citations
8.
Vijayakumar, R., et al.. (2013). Occurrence of tumour (odontoma) in marine fish Sphyraena jello from the southeast coast of India. Diseases of Aquatic Organisms. 108(1). 53–60. 11 indexed citations
9.
10.
11.
Vijayakumar, R., et al.. (2013). Epizootic Ulcerative Syndrome on Fresh Water and Brackish Water Fishes.
12.
Kanuparthy, Phani Raja, et al.. (2012). Efficient synthesis of silver nanoparticles from Prosopis juliflora leaf extract and its antimicrobial activity using sewage. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 97. 490–494. 90 indexed citations
13.
Vijayakumar, R., et al.. (2006). Effect of supplementation of vitamin E, vitamin C and reduced glutathione on copper ion induced lipoprotein oxidation in renal diseased patients—Anin vitro study. Indian Journal of Clinical Biochemistry. 21(1). 131–136. 2 indexed citations
14.
Vijayakumar, R. & Namasivayam Nalini. (2006). Piperine, an Active Principle from Piper Nigrum, Modulates Hormonal and Apolipoprotein Profiles in Hyperlipidemic Rats. Journal of Basic and Clinical Physiology and Pharmacology. 17(2). 71–86. 48 indexed citations
15.
Vijayakumar, R., et al.. (2004). Antioxidant efficacy of black pepper (Piper nigrumL.) and piperine in rats with high fat diet induced oxidative stress. Redox Report. 9(2). 105–110. 224 indexed citations
16.
Kadirvel, Ramanathan, et al.. (2001). Replacement of fishmeal with vegetable protein sources in broiler diets. Indian Journal of Poultry Science. 36(3). 300–304. 2 indexed citations
17.
Vijayakumar, R., et al.. (2000). Morphometric characteristics in the horseshoe crab Tachypleus gigas (Arthropoda: Merostomata). Indian Journal of Marine Sciences. 29(4). 333–335. 14 indexed citations
18.
Vijayakumar, R., et al.. (1998). Dermatological manifestations in renal transplant recipients. Transplantation Proceedings. 30(7). 3136–3136. 8 indexed citations
19.
Vijayakumar, R., et al.. (1994). Length-weight relationship of the Indian horseshoe crab Tachypleus gigas (Muller). Indian Journal of Fisheries. 41(2). 111–113. 2 indexed citations
20.
Chatterji, Anil, R. Vijayakumar, & A.H. Parulekar. (1988). Growth and morphometric characteristic in the horseshoe crab carcinoscorpius rotundicauda latreille from canning west bengal india. Pakistan journal of scientific and industrial research. 31(5). 352–353. 5 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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