N. Jothikumar

4.4k total citations · 1 hit paper
60 papers, 3.5k citations indexed

About

N. Jothikumar is a scholar working on Infectious Diseases, Water Science and Technology and Ecology. According to data from OpenAlex, N. Jothikumar has authored 60 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Infectious Diseases, 16 papers in Water Science and Technology and 14 papers in Ecology. Recurrent topics in N. Jothikumar's work include Viral gastroenteritis research and epidemiology (22 papers), Fecal contamination and water quality (13 papers) and Bacteriophages and microbial interactions (11 papers). N. Jothikumar is often cited by papers focused on Viral gastroenteritis research and epidemiology (22 papers), Fecal contamination and water quality (13 papers) and Bacteriophages and microbial interactions (11 papers). N. Jothikumar collaborates with scholars based in United States, India and Canada. N. Jothikumar's co-authors include Vincent R. Hill, Theresa L. Cromeans, Betty H. Robertson, Xiang‐Jin Meng, Mansel W. Griffiths, Mark D. Sobsey, Jan Vinjé, Trisha B. Johnson, David N. Lees and James Lowther and has published in prestigious journals such as Environmental Science & Technology, PLoS ONE and Applied and Environmental Microbiology.

In The Last Decade

N. Jothikumar

60 papers receiving 3.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A broadly reactive one-step real-time RT-PCR assay for rapid and sensitive detection of hepatitis E virus

2005 674 citations N. Jothikumar, Theresa L. Cromeans et al. Journal of Virological Methods profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
N. Jothikumar United States	28	1.9k	831	599	393	374	60	3.5k
Theresa L. Cromeans United States	26	2.0k 1.1×	1.1k 1.3×	435 0.7×	139 0.4×	212 0.6×	42	3.0k
Saskia A. Rutjes Netherlands	42	2.3k 1.2×	1.1k 1.4×	447 0.7×	151 0.4×	487 1.3×	73	3.7k
Giuseppina La Rosa Italy	38	3.6k 1.8×	707 0.9×	422 0.7×	833 2.1×	542 1.4×	144	5.0k
Marize Pereira Miagostovich Brazil	40	4.1k 2.1×	459 0.6×	334 0.6×	285 0.7×	152 0.4×	182	5.0k
Sílvia Bofill-Mas Spain	29	2.2k 1.2×	394 0.5×	621 1.0×	382 1.0×	236 0.6×	56	3.1k
Willemijn J. Lodder Netherlands	23	1.7k 0.9×	421 0.5×	313 0.5×	188 0.5×	162 0.4×	40	2.3k
Christophe Gantzer France	37	2.1k 1.1×	208 0.3×	1.3k 2.2×	399 1.0×	323 0.9×	109	3.9k
M. Pommepuy France	32	2.5k 1.3×	563 0.7×	729 1.2×	146 0.4×	292 0.8×	65	4.0k
Leena Maunula Finland	33	2.6k 1.4×	566 0.7×	428 0.7×	65 0.2×	277 0.7×	86	3.6k
Rosa M Pintó Spain	43	4.0k 2.1×	1.5k 1.9×	234 0.4×	229 0.6×	525 1.4×	152	5.5k

Countries citing papers authored by N. Jothikumar

Since Specialization

Citations

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

Fields of papers citing papers by N. Jothikumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Jothikumar

This figure shows the co-authorship network connecting the top 25 collaborators of N. Jothikumar. A scholar is included among the top collaborators of N. Jothikumar 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. Jothikumar. N. Jothikumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Jothikumar, N., et al.. (2021). Development and evaluation of a ligation-free sequence-independent, single-primer amplification (LF-SISPA) assay for whole genome characterization of viruses. Journal of Virological Methods. 299. 114346–114346. 2 indexed citations

Jothikumar, Prithiviraj, N. Jothikumar, & Vincent R. Hill. (2014). Visual endpoint detection of Escherichia coli O157:H7 using isothermal Genome Exponential Amplification Reaction (GEAR) assay and malachite green. Journal of Microbiological Methods. 98. 122–127. 24 indexed citations

Patel, Jaymin C., Jenna Oberstaller, Maniphet Xayavong, et al.. (2013). Real-Time Loop-Mediated Isothermal Amplification (RealAmp) for the Species-Specific Identification of Plasmodium vivax. PLoS ONE. 8(1). e54986–e54986. 60 indexed citations

Jothikumar, N. & Vincent R. Hill. (2013). A novel photoinduced electron transfer (PET) primer technique for rapid real-time PCR detection of Cryptosporidium spp.. Biochemical and Biophysical Research Communications. 436(2). 134–139. 2 indexed citations

Jothikumar, Prithiviraj, Vincent R. Hill, & N. Jothikumar. (2012). Rapid detection of microbial DNA by a novel isothermal genome exponential amplification reaction (GEAR) assay. Biochemical and Biophysical Research Communications. 420(4). 738–742. 8 indexed citations

Liu, Pengbo, Vincent R. Hill, Trisha B. Johnson, et al.. (2011). Hollow-fiber ultrafiltration for simultaneous recovery of viruses, bacteria and parasites from reclaimed water. Journal of Microbiological Methods. 88(1). 155–161. 77 indexed citations

Lucchi, Naomi W., Allison Demas, N. Jothikumar, et al.. (2010). Real-Time Fluorescence Loop Mediated Isothermal Amplification for the Diagnosis of Malaria. PLoS ONE. 5(10). e13733–e13733. 173 indexed citations

Jothikumar, N., et al.. (2009). Evaluation of a molecular beacon real-time PCR assay for detection of Baylisascaris procyonis in different soil types and water samples. Parasitology Research. 106(2). 499–504. 19 indexed citations

Polaczyk, Amy, N. Jothikumar, Theresa L. Cromeans, et al.. (2008). Ultrafiltration-based techniques for rapid and simultaneous concentration of multiple microbe classes from 100-L tap water samples. Journal of Microbiological Methods. 73(2). 92–99. 113 indexed citations

10.

Jothikumar, N., Gagandeep Kang, & Vincent R. Hill. (2008). Broadly reactive TaqMan® assay for real-time RT-PCR detection of rotavirus in clinical and environmental samples. Journal of Virological Methods. 155(2). 126–131. 93 indexed citations

11.

Hill, Vincent R., et al.. (2007). Multistate Evaluation of an Ultrafiltration-Based Procedure for Simultaneous Recovery of Enteric Microbes in 100-Liter Tap Water Samples. Applied and Environmental Microbiology. 73(13). 4218–4225. 203 indexed citations

12.

Ko, GwangPyo, N. Jothikumar, Vincent R. Hill, & Mark D. Sobsey. (2005). Rapid detection of infectious adenoviruses by mRNA real-time RT-PCR. Journal of Virological Methods. 127(2). 148–153. 78 indexed citations

13.

Wang, Xiaowen, N. Jothikumar, & Mansel W. Griffiths. (2004). Enrichment and DNA Extraction Protocols for the Simultaneous Detection of Salmonella and Listeria monocytogenes in Raw Sausage Meat with Multiplex Real-Time PCR. Journal of Food Protection. 67(1). 189–192. 59 indexed citations

14.

Jothikumar, N., Xiaowen Wang, & Mansel W. Griffiths. (2003). Real-Time Multiplex SYBR Green I–Based PCR Assay for Simultaneous Detection of Salmonella Serovars and Listeria monocytogenes. Journal of Food Protection. 66(11). 2141–2145. 53 indexed citations

15.

Jothikumar, N., et al.. (2000). Isolation of coliphages specific to enterotoxigenic E. coli (ETEC). Journal of Environmental Monitoring. 2(4). 372–374. 9 indexed citations

16.

Jothikumar, N., et al.. (2000). A field test for the assessment of faecal contamination of potable water. Journal of Environmental Monitoring. 2(2). 183–185. 1 indexed citations

17.

Riemann, H. P., et al.. (1998). Removal of Escherichia coli O157:H7 from Surface Tissues of Beef Carcasses Inoculated with Wet and Dry Manure. Journal of Food Protection. 61(10). 1265–1268. 21 indexed citations

18.

Jothikumar, N. & Dean O. Cliver. (1997). Elution and reconcentration of coliphages in water from positively charged membrane filters with urea-arginine phosphate buffer. Journal of Virological Methods. 65(2). 281–286. 3 indexed citations

19.

Jothikumar, N., et al.. (1992). Rapid Detection of Waterborne Viruses Using the Polymerase Chain Reaction and a Gene Probe. Intervirology. 34(4). 184–191. 10 indexed citations

20.

Khanna, P. K., B. K. Rajkumar, & N. Jothikumar. (1992). Anoxygenic degradation of aromatic substances byRhodopseudomonas palustris. Current Microbiology. 25(2). 63–67. 15 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.

Explore authors with similar magnitude of impact