Ramkumar Lachumanan

429 total citations
5 papers, 134 citations indexed

About

Ramkumar Lachumanan is a scholar working on Molecular Biology, Health, Toxicology and Mutagenesis and Genetics. According to data from OpenAlex, Ramkumar Lachumanan has authored 5 papers receiving a total of 134 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Molecular Biology, 2 papers in Health, Toxicology and Mutagenesis and 2 papers in Genetics. Recurrent topics in Ramkumar Lachumanan's work include Ion channel regulation and function (2 papers), Venomous Animal Envenomation and Studies (2 papers) and Genomics and Phylogenetic Studies (2 papers). Ramkumar Lachumanan is often cited by papers focused on Ion channel regulation and function (2 papers), Venomous Animal Envenomation and Studies (2 papers) and Genomics and Phylogenetic Studies (2 papers). Ramkumar Lachumanan collaborates with scholars based in Singapore, Switzerland and Australia. Ramkumar Lachumanan's co-authors include Arunmozhiarasi Armugam, Kandiah Jeyaseelan, Jeanne Salje, Rory Bowden, Elizabeth M. Batty, Nicholas Day, Allen L. Richards, Peter Donnelly, Stuart D. Blacksell and P. Gopalakrishnakone and has published in prestigious journals such as Journal of Biological Chemistry, FEBS Letters and Infection and Immunity.

In The Last Decade

Ramkumar Lachumanan

5 papers receiving 132 citations

Peers

Ramkumar Lachumanan
Kyle Siebenthall United States
Philippa Webster United States
Kristin M. Sullivan United States
John K. McCooke Australia
Noam Teyssier United States
Andrew Jermy United Kingdom
Claire Chung United States
L. L. Zavalova Russia
Joseph Sall United States
Kyle Siebenthall United States
Ramkumar Lachumanan
Citations per year, relative to Ramkumar Lachumanan Ramkumar Lachumanan (= 1×) peers Kyle Siebenthall

Countries citing papers authored by Ramkumar Lachumanan

Since Specialization
Citations

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

Fields of papers citing papers by Ramkumar Lachumanan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ramkumar Lachumanan

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

All Works

5 of 5 papers shown
1.
Batty, Elizabeth M., Stuart D. Blacksell, Allen L. Richards, et al.. (2018). Long-read whole genome sequencing and comparative analysis of six strains of the human pathogen Orientia tsutsugamushi. PLoS neglected tropical diseases. 12(6). e0006566–e0006566. 40 indexed citations
2.
Armugam, Arunmozhiarasi, et al.. (2003). Pulmonary Inflammation and Edema Induced by Phospholipase A2. Journal of Biological Chemistry. 278(33). 31352–31360. 31 indexed citations
3.
Lachumanan, Ramkumar, et al.. (1999). In Situ Hybridization and Immunohistochemical Analysis of the Expression of Cardiotoxin and Neurotoxin Genes in Naja naja sputatrix. Journal of Histochemistry & Cytochemistry. 47(4). 551–560. 17 indexed citations
4.
Lachumanan, Ramkumar, et al.. (1998). Structure and organization of the cardiotoxin genes in Naja naja sputatrix1. FEBS Letters. 433(1-2). 119–124. 36 indexed citations
5.
Lachumanan, Ramkumar, et al.. (1993). Epitope mapping of the Sta58 major outer membrane protein of Rickettsia tsutsugamushi. Infection and Immunity. 61(10). 4527–4531. 10 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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Breakdown of academic impact, for papers by Kyle Siebenthall Breakdown of academic impact, for papers by Philippa Webster Breakdown of academic impact, for papers by Kristin M. Sullivan Breakdown of academic impact, for papers by John K. McCooke Breakdown of academic impact, for papers by Noam Teyssier Breakdown of academic impact, for papers by Andrew Jermy Breakdown of academic impact, for papers by Claire Chung Breakdown of academic impact, for papers by L. L. Zavalova Breakdown of academic impact, for papers by Joseph Sall
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2026