Karikalan Nagarajan
Impact in
- Infectious Diseases top 10%
- Tuberculosis Research and Epidemiology
- HIV/AIDS Research and Interventions
Papers in
-
- Tuberculosis Research and Epidemiology 6
- HIV/AIDS Research and Interventions 2
-
- Pneumonia and Respiratory Infections 3
- Data-Driven Disease Surveillance 2
- Co-authors
- Malaisamy Muniyandi (7 shared papers)Ramnath Subbaraman (2 shared papers)Adinarayanan Srividya (1 shared paper)Senthanro Ovung (1 shared paper)Chandra Suresh (1 shared paper)Poonguzhali Shanmugam (1 shared paper)Beena Thomas (2 shared papers)Sowmya Ramesh (2 shared papers)
- Journals
- PLoS ONE (3 papers)Sexually Transmitted Infections (1 paper)The Lancet Public Health (1 paper)Tropical Medicine and Infectious Disease (1 paper)The Lancet Infectious Diseases (1 paper)
- Partner nations
- IndiaUnited StatesVietnam
In The Last Decade
Karikalan Nagarajan
14 papers receiving 218 citations
Peers
Comparison fields: 5 of 64
- Infectious Diseases 111
- Geriatrics and Gerontology 6
- Applied Microbiology and Biotechnology 3
- Epidemiology 43
- Family Practice 2
Countries citing papers authored by Karikalan Nagarajan
This map shows the geographic impact of Karikalan Nagarajan'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 Karikalan Nagarajan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karikalan Nagarajan more than expected).
Fields of papers citing papers by Karikalan Nagarajan
This network shows the impact of papers produced by Karikalan Nagarajan. 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 Karikalan Nagarajan. The network helps show where Karikalan Nagarajan may publish in the future.
Co-authors
The 25 scholars most cited alongside Karikalan Nagarajan, 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 | 2016 | 121 | |
| 2 | 2021 | 24 | |
| 3 | 2014 | 21 | |
| 4 | 2014 | 13 | |
| 5 | 2023 | 10 | |
| 6 | 2014 | 8 | |
| 7 | 2022 | 6 | |
| 8 | 2014 | 6 | |
| 9 | 2019 | 5 | |
| 10 | 2013 | 4 | |
| 11 | 2022 | 2 | |
| 12 | 2021 | 1 | |
| 13 | 2025 | 1 | |
| 14 | 2015 | 1 | |
| 15 | 2024 | 0 | |
| 16 | 2022 | 0 | |
| 17 | 2024 | 0 |
About Karikalan Nagarajan
Karikalan Nagarajan is a scholar working on Infectious Diseases, Epidemiology, Sociology and Political Science, General Health Professions and Surgery, having authored 17 papers that have together received 223 indexed citations. Recurring topics across this work include Tuberculosis Research and Epidemiology (6 papers), Sex work and related issues (3 papers), Pneumonia and Respiratory Infections (3 papers), Data-Driven Disease Surveillance (2 papers), HIV/AIDS Research and Interventions (2 papers), Vaccine Coverage and Hesitancy (1 paper), Inhalation and Respiratory Drug Delivery (1 paper) and Misinformation and Its Impacts (1 paper). The work is most often cited by research in Infectious Diseases (111 citations), Geriatrics and Gerontology (6 citations), Applied Microbiology and Biotechnology (3 citations), Epidemiology (43 citations) and Family Practice (2 citations). Karikalan Nagarajan has collaborated with scholars based in India, United States and Vietnam. Frequent co-authors include Malaisamy Muniyandi, Ramnath Subbaraman, Adinarayanan Srividya, Senthanro Ovung, Chandra Suresh, Poonguzhali Shanmugam, Beena Thomas, Sowmya Ramesh, Ramesh Paranjape and Bitra George. Their work appears in journals such as PLoS ONE, Sexually Transmitted Infections, The Lancet Public Health, Tropical Medicine and Infectious Disease and The Lancet Infectious Diseases.
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.