C Shivakumar
Impact in
- Ophthalmology top 1%
- Ocular Infections and Treatments
- Intraocular Surgery and Lenses
- Ocular Diseases and Behçet’s Syndrome
- Nasolacrimal Duct Obstruction Treatments
Papers in
-
- Ocular Infections and Treatments 2
- Glaucoma and retinal disorders 1
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- Chromium effects and bioremediation 2
- Co-authors
- M. Jayahar Bharathi (3 shared papers)Renagappa Ramakrishnan (3 shared papers)Muthiah Srinivasan (1 shared paper)Sethuramasamy Padmavathy (1 shared paper)Rengappa Ramakrishnan (2 shared papers)M. Krishnappa (3 shared papers)Mavurapu Satyanarayana (1 shared paper)Kammasandra Nanjunda Shivananda (1 shared paper)
In The Last Decade
C Shivakumar
11 papers receiving 668 citations
Peers
Comparison fields: 5 of 74
- Ophthalmology 420
- Endocrinology 30
- Public Health, Environmental and Occupational Health 141
- Molecular Medicine 22
- Critical Care and Intensive Care Medicine 20
Countries citing papers authored by C Shivakumar
This map shows the geographic impact of C Shivakumar'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 C Shivakumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C Shivakumar more than expected).
Fields of papers citing papers by C Shivakumar
This network shows the impact of papers produced by C Shivakumar. 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 C Shivakumar. The network helps show where C Shivakumar may publish in the future.
Co-authors
The 12 scholars most cited alongside C Shivakumar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2007 | 276 | |
| 2 | 2010 | 106 | |
| 3 | 2012 | 73 | |
| 4 | 2007 | 73 | |
| 5 | 2017 | 57 | |
| 6 | Analysis of the risk factors predisposing to fungal, bacterial & Acanthamoeba keratitis in south India. | 2009 | 55 |
| 7 | Bioaccumulation potential of Aspergillus niger and Aspergillus flavus for removal of heavy metals from paper mill effluent. | 2012 | 31 |
| 8 | Accumulation potency of heavy metals by Saccharomyces sp. indigenous to paper mill effluent. | 2012 | 13 |
| 9 | 2011 | 11 | |
| 10 | Effect of Inoculation with Arbuscular Mycorrhizal Fungi on Green Gram Grown in Soil Containing Heavy Metal Zinc | 2011 | 6 |
| 11 | 2014 | 4 |
About C Shivakumar
C Shivakumar is a scholar working on Ophthalmology, Health, Toxicology and Mutagenesis, Soil Science, Organic Chemistry and Plant Science, having authored 11 papers that have together received 705 indexed citations. Recurring topics across this work include Ocular Infections and Treatments (2 papers), Chromium effects and bioremediation (2 papers), Synthesis and biological activity (1 paper), Botany and Plant Ecology Studies (1 paper), Phenothiazines and Benzothiazines Synthesis and Activities (1 paper), Agricultural Science and Fertilization (1 paper), Multicomponent Synthesis of Heterocycles (1 paper) and Glaucoma and retinal disorders (1 paper). The work is most often cited by research in Ophthalmology (420 citations), Endocrinology (30 citations), Public Health, Environmental and Occupational Health (141 citations), Molecular Medicine (22 citations) and Critical Care and Intensive Care Medicine (20 citations). C Shivakumar has collaborated with scholars based in India, Israel and Malaysia. Frequent co-authors include M. Jayahar Bharathi, Renagappa Ramakrishnan, Muthiah Srinivasan, Sethuramasamy Padmavathy, Rengappa Ramakrishnan, M. Krishnappa, Mavurapu Satyanarayana, Kammasandra Nanjunda Shivananda, Arun Mohan Isloor and Gurumurthy Hegde. Their work appears in journals such as Eye, JACC. Cardiovascular imaging, Ophthalmic Epidemiology, European Journal of Medicinal Chemistry and Indian Journal of Ophthalmology.
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.