N Selvakumar

2.1k total citations
94 papers, 1.6k citations indexed

About

N Selvakumar is a scholar working on Infectious Diseases, Epidemiology and Surgery. According to data from OpenAlex, N Selvakumar has authored 94 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Infectious Diseases, 57 papers in Epidemiology and 18 papers in Surgery. Recurrent topics in N Selvakumar's work include Tuberculosis Research and Epidemiology (59 papers), Mycobacterium research and diagnosis (47 papers) and Pneumonia and Respiratory Infections (18 papers). N Selvakumar is often cited by papers focused on Tuberculosis Research and Epidemiology (59 papers), Mycobacterium research and diagnosis (47 papers) and Pneumonia and Respiratory Infections (18 papers). N Selvakumar collaborates with scholars based in India, United States and Thailand. N Selvakumar's co-authors include D. Sargunamani, P R Narayanan, M. Muthukumar, Sujatha Narayanan, T Santha, R Subramani, J. Venkata Rao, Thomas R. Frieden, M. Senthilkumar and P G Gopi and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Journal of Clinical Microbiology.

In The Last Decade

N Selvakumar

87 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N Selvakumar India 22 1.0k 903 435 211 95 94 1.6k
Hye Soo Lee South Korea 26 325 0.3× 339 0.4× 93 0.2× 106 0.5× 371 3.9× 87 1.6k
Hans‐Günther Sonntag Germany 18 453 0.4× 352 0.4× 180 0.4× 52 0.2× 220 2.3× 63 1.9k
Thị Dung Nguyễn Vietnam 16 743 0.7× 189 0.2× 282 0.6× 403 1.9× 102 1.1× 36 1.9k
Birgitta Meding Sweden 35 140 0.1× 195 0.2× 66 0.2× 58 0.3× 61 0.6× 103 3.8k
Sathish Mundayoor India 15 350 0.3× 285 0.3× 81 0.2× 36 0.2× 333 3.5× 34 1.2k
Ahmed Medhat Egypt 17 154 0.1× 446 0.5× 55 0.1× 107 0.5× 30 0.3× 40 1.2k
Chetan Jinadatha United States 19 440 0.4× 127 0.1× 95 0.2× 298 1.4× 65 0.7× 75 1.2k
M. H. Sawyer United States 13 187 0.2× 299 0.3× 42 0.1× 209 1.0× 214 2.3× 23 1.2k
Linda Holland Ireland 16 399 0.4× 248 0.3× 52 0.1× 54 0.3× 380 4.0× 21 962
Mohamed A. El‐Mokhtar Egypt 28 418 0.4× 193 0.2× 66 0.2× 30 0.1× 378 4.0× 114 2.2k

Countries citing papers authored by N Selvakumar

Since Specialization
Citations

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

Fields of papers citing papers by N Selvakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N Selvakumar

This figure shows the co-authorship network connecting the top 25 collaborators of N Selvakumar. A scholar is included among the top collaborators of N Selvakumar 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 N Selvakumar. N Selvakumar 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.
Selvakumar, N, et al.. (2023). Cryopreservation of sperm in the spotted scat, Scatophagus argus (Linnaeus, 1766) - Conservation and aquaculture perspectives. Aquaculture. 572. 739511–739511. 1 indexed citations
2.
Selvakumar, N, et al.. (2018). Occurrence of Intersex in Grey mullet, Mugil cephalus L. from Kovalam coast, Tamil Nadu. Turkish Journal of Fisheries and Aquatic Sciences. 18(4). 603–609. 3 indexed citations
3.
Kumar, Vanaja, et al.. (2015). Revisiting the susceptibility testing of Mycobacterium tuberculosis to ethionamide in solid culture medium. The Indian Journal of Medical Research. 142(5). 538–538. 2 indexed citations
4.
Selvakumar, N, Vanaja Kumar, R. Radhakrishnan, et al.. (2015). High Rates of Ofloxacin Resistance in Mycobacterium tuberculosis among Both New and Previously Treated Patients in Tamil Nadu, South India. PLoS ONE. 10(3). e0117421–e0117421. 17 indexed citations
5.
Radhakrishnan, R., et al.. (2013). Blinded rechecking of acid-fast bacilli smears by light-emitting diode microscopy. The International Journal of Tuberculosis and Lung Disease. 17(9). 1220–1223.
6.
Selvakumar, N, et al.. (2012). Performance indicators of fluorescence microscopy for sputum samples in pulmonary tuberculosis. SHILAP Revista de lepidopterología. 1(3). 143–145. 1 indexed citations
7.
Dusthackeer, Azger, et al.. (2012). Retrieval of Mycobacterium tuberculosis cultures suspended in phosphate buffered saline. SHILAP Revista de lepidopterología. 1(3). 149–151. 1 indexed citations
8.
Radhakrishnan, R., et al.. (2012). Assessment of panel slides prepared by phenol ammonium sulphate and NALC methods for proficiency testing. The International Journal of Tuberculosis and Lung Disease. 16(3). 394–397.
9.
Selvakumar, N, et al.. (2012). Quality indicators in a mycobacteriology laboratory supporting clinical trials for pulmonary tuberculosis. SHILAP Revista de lepidopterología. 1(4). 185–189. 3 indexed citations
10.
Unissa, Ameeruddin Nusrath, et al.. (2011). Detection of Isoniazid-Resistant Clinical isolates of Mycobacterium tuberculosis from India using Ser315Thr marker by Comparison of molecular methods. 1(2). 52–59. 4 indexed citations
11.
Unissa, Ameeruddin Nusrath, Sujatha Narayanan, & N Selvakumar. (2011). VIRULENCE IN ISONIAZID-RESISTANT CLINICAL ISOLATES OF MYCOBACTERIUM TUBERCULOSIS FROM SOUTH INDIA. 1(2). 87–96. 4 indexed citations
12.
Gopi, P G, et al.. (2011). Selected risk factors associated with pulmonary tuberculosis among Saharia tribe of Madhya Pradesh, central India. European Journal of Public Health. 22(2). 271–273. 38 indexed citations
13.
Dusthackeer, Azger, et al.. (2011). Diagnostic luciferase reporter phage assay for active and non-replicating persistors to detect tubercle bacilli from sputum samples. Clinical Microbiology and Infection. 18(5). 492–496. 10 indexed citations
14.
Shanmugam, Sivakumar, N Selvakumar, & Sujatha Narayanan. (2011). Drug resistance among different genotypes of Mycobacterium tuberculosis isolated from patients from Tiruvallur, South India. Infection Genetics and Evolution. 11(5). 980–986. 32 indexed citations
15.
16.
Santha, T, P G Gopi, R. Rajeswari, et al.. (2005). Is it worth treating category I failure patients with category II regimen. Indian Journal of Tuberculosis. 52. 11 indexed citations
17.
Muthukumar, M., D. Sargunamani, N Selvakumar, & D. Nedumaran. (2004). Effect of salt additives on decolouration of Acid Black 1 dye effluent by ozonation. Indian Journal of Chemical Technology. 11(5). 612–616. 16 indexed citations
18.
Selvakumar, N, Stuart M. Wilson, Ruth McNerney, & Narayanan Parameswaran. (1997). Single strand conformation polymorphism profiles with biotinylated PCR products to detect mutations in rpoB gene of Mycobacterium tuberculosis. Current Science. 73(9). 774–777. 2 indexed citations
19.
Selvakumar, N, et al.. (1991). CEREBROSPINAL FLUID ADENOSINE DEAMINASE AND LYSOZYME LEVELS IN THE DIAGNOSIS OF TUBERCULOUS MENINGITIS. NIRT Institutional Scholarship Repository (National Institute of Research in Tuberculosis). 2 indexed citations
20.
Sivasubramanian, S., Rajeswari Ramachandran, M S Jawahar, et al.. (1990). Five year results of a 3-month and two 5-month regimens for the treatment of sputum-positive pulmonary tuberculosis in South India. Tubercle. 71(4). 253–258. 29 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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