Nirmal Kumar

813 total citations
32 papers, 576 citations indexed

About

Nirmal Kumar is a scholar working on Epidemiology, Molecular Biology and Infectious Diseases. According to data from OpenAlex, Nirmal Kumar has authored 32 papers receiving a total of 576 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Epidemiology, 6 papers in Molecular Biology and 5 papers in Infectious Diseases. Recurrent topics in Nirmal Kumar's work include Viral gastroenteritis research and epidemiology (5 papers), Autophagy in Disease and Therapy (5 papers) and Heavy metals in environment (3 papers). Nirmal Kumar is often cited by papers focused on Viral gastroenteritis research and epidemiology (5 papers), Autophagy in Disease and Therapy (5 papers) and Heavy metals in environment (3 papers). Nirmal Kumar collaborates with scholars based in India, United States and United Kingdom. Nirmal Kumar's co-authors include Rakesh Sharma, Shantanu Chowdhury, Kangkan Halder, Mitali Mukerji, Swapan K. Das, Ajay Singh, Ashok Ghosh, Rajeev Tiwari, Anand Kumar and C. P. Kumar and has published in prestigious journals such as Journal of Neuroscience, SHILAP Revista de lepidopterología and Genome Research.

In The Last Decade

Nirmal Kumar

28 papers receiving 550 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nirmal Kumar India 10 305 72 60 60 54 32 576
Shivshankar Umashankar Singapore 10 224 0.7× 69 1.0× 72 1.2× 25 0.4× 38 0.7× 13 446
Liselott Svensson‐Stadler Sweden 15 313 1.0× 102 1.4× 90 1.5× 22 0.4× 78 1.4× 19 653
Sathish Rajamani United States 13 419 1.4× 131 1.8× 140 2.3× 40 0.7× 32 0.6× 22 752
Chaofang Zhong China 13 362 1.2× 111 1.5× 103 1.7× 18 0.3× 37 0.7× 28 584
Utpal Bakshi India 7 268 0.9× 76 1.1× 52 0.9× 16 0.3× 32 0.6× 11 428
Sarah J. Spencer United States 10 266 0.9× 41 0.6× 160 2.7× 42 0.7× 85 1.6× 12 560
Dixit Sharma India 15 184 0.6× 143 2.0× 44 0.7× 28 0.5× 31 0.6× 53 488
Suresh Poudel United States 11 556 1.8× 140 1.9× 189 3.1× 49 0.8× 46 0.9× 19 874
Neelam M. Nathani India 11 142 0.5× 44 0.6× 91 1.5× 26 0.4× 25 0.5× 44 406
Rikuan Zheng China 12 193 0.6× 50 0.7× 137 2.3× 48 0.8× 48 0.9× 31 425

Countries citing papers authored by Nirmal Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Nirmal Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nirmal Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Nirmal Kumar. A scholar is included among the top collaborators of Nirmal Kumar 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 Nirmal Kumar. Nirmal Kumar 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
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Halcrow, Peter W., et al.. (2024). HERV-K (HML-2) Envelope Protein Induces Mitochondrial Depolarization and Neurotoxicity via Endolysosome Iron Dyshomeostasis. Journal of Neuroscience. 44(14). e0826232024–e0826232024. 6 indexed citations
4.
Halcrow, Peter W., et al.. (2023). Amyloid Beta Protein (Aβ1-42) induced Endolysosome Iron Dyshomeostasis caused increases in Reactive Oxygen Species, Mitochondrial Depolarization, and Neurotoxicity. Journal of Pharmacology and Experimental Therapeutics. 385. 130–130. 2 indexed citations
5.
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Sahu, Nisha, G. P. Obi Reddy, Barada Prasanna Dash, Nirmal Kumar, & Sanjeet Kumar Singh. (2021). Assessment on spatial extent of arid and semi-arid climatic zones of India using GIS. Journal of Agrometeorology. 23(2). 189–193. 5 indexed citations
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Giri, Sidhartha, Venkata Raghava Mohan, Manikandan Srinivasan, et al.. (2021). Case-Control Study of Household and Environmental Transmission of Typhoid Fever in India. The Journal of Infectious Diseases. 224(Supplement_5). S584–S592. 7 indexed citations
9.
Srinivasan, Manikandan, Kulandaipalayam Natarajan Sindhu, Sidhartha Giri, et al.. (2021). Salmonella Typhi Shedding and Household Transmission by Children With Blood Culture-Confirmed Typhoid Fever in Vellore, South India. The Journal of Infectious Diseases. 224(Supplement_5). S593–S600. 13 indexed citations
10.
Kumar, Arun, Mohammad Ali, Ranjit Kumar, et al.. (2021). Assessment of arsenic exposure in the population of Sabalpur village of Saran District of Bihar with mitigation approach. Environmental Science and Pollution Research. 28(32). 43923–43934. 22 indexed citations
11.
Singh, Saumya, et al.. (2020). Protective and Modulatory Effects of Trapa bispinosa and Trigonella foenum-graecum on Neuroblastoma Cells Through Neuronal Nitric Oxide Synthase. Assay and Drug Development Technologies. 18(1). 64–74. 2 indexed citations
12.
Kumar, Nirmal, et al.. (2020). Efficacy of Reuterin and Bacteriocins Nisin and Pediocin on Preservation of Raw Milk Procured from Dairy Farms. Food Technology and Biotechnology. 58(4). 359–369. 15 indexed citations
13.
Singh, Virendra, et al.. (2019). Genetic variability parameters studies in mustard (Brassica juncea Czern & Coss). Journal of Pharmacognosy and Phytochemistry. 8(4). 2142–2144.
14.
Giri, Sidhartha, Nirmal Kumar, Miren Iturriza‐Gómara, et al.. (2017). Comparison of culture, single and multiplex real‐time PCR for detection of Sabin poliovirus shedding in recently vaccinated Indian children. Journal of Medical Virology. 89(8). 1485–1488. 3 indexed citations
15.
Singh, Sushant K., Ashok Ghosh, Anand Kumar, et al.. (2014). Groundwater Arsenic Contamination and Associated Health Risks in Bihar, India. International Journal of Environmental Research. 8(1). 49–60. 59 indexed citations
16.
Kumar, Nirmal & Ajay Singh. (2014). Plant profile, phytochemistry and pharmacology of Avartani (Helicteres isora Linn.): A review. Asian Pacific Journal of Tropical Biomedicine. 4(Suppl 1). S22–S26. 40 indexed citations
17.
Verma, Archana, Nirmal Kumar, Archna Sharma, et al.. (2011). Trypanosoma lewisi or T. lewisi-like Infection in a 37-Day-Old Indian Infant. American Journal of Tropical Medicine and Hygiene. 85(2). 221–224. 41 indexed citations
18.
Kumar, Nirmal, Kangkan Halder, Rakesh Sharma, et al.. (2006). Genome-wide prediction of G4 DNA as regulatory motifs: Role in Escherichia coli global regulation. Genome Research. 16(5). 644–655. 264 indexed citations
19.
Babu, Ram, et al.. (2001). Rainfall intensity -duration-return period equations and nomographs for Tamil Nadu. Madras Agricultural Journal. 88(june). 203–210. 2 indexed citations
20.
Kumar, Nirmal, et al.. (2000). Genetic variability and association of component characters for seed yield in cowpea (Vigna unguiculata (L.) Walp.).. Legume Research - An International Journal. 23(2). 92–96. 13 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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