S. K. Nigam

430 total citations
30 papers, 315 citations indexed

About

S. K. Nigam is a scholar working on Health, Toxicology and Mutagenesis, Cancer Research and Molecular Biology. According to data from OpenAlex, S. K. Nigam has authored 30 papers receiving a total of 315 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Health, Toxicology and Mutagenesis, 6 papers in Cancer Research and 5 papers in Molecular Biology. Recurrent topics in S. K. Nigam's work include Carcinogens and Genotoxicity Assessment (6 papers), Effects and risks of endocrine disrupting chemicals (3 papers) and Drug-Induced Hepatotoxicity and Protection (3 papers). S. K. Nigam is often cited by papers focused on Carcinogens and Genotoxicity Assessment (6 papers), Effects and risks of endocrine disrupting chemicals (3 papers) and Drug-Induced Hepatotoxicity and Protection (3 papers). S. K. Nigam collaborates with scholars based in India, Norway and United States. S. K. Nigam's co-authors include S.K. Kashyap, B. C. Lakkad, Soumya Chatterjee, Kashyap N. Thakore, Gaurav Gupta, Devendra Kumar Bhatt, Rakesh Gupta, Dezu Wang, Yang Chong-Ren and G. Misra and has published in prestigious journals such as International Journal of Cancer, International Journal of Obesity and Phytochemistry.

In The Last Decade

S. K. Nigam

27 papers receiving 291 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. K. Nigam India	12	87	80	78	73	41	30	315
Francis J. Koschier United States	13	64 0.7×	61 0.8×	74 0.9×	71 1.0×	10 0.2×	31	333
Eva Kristiansen Denmark	13	70 0.8×	37 0.5×	25 0.3×	144 2.0×	20 0.5×	32	482
Stefan Lebrun Switzerland	14	116 1.3×	84 1.1×	106 1.4×	105 1.4×	85 2.1×	25	492
V. Annapurna India	9	41 0.5×	40 0.5×	18 0.2×	125 1.7×	14 0.3×	23	354
Ya-Hsin Cheng Taiwan	10	46 0.5×	22 0.3×	46 0.6×	138 1.9×	39 1.0×	20	318
Lebana J. Joseph India	11	86 1.0×	41 0.5×	104 1.3×	57 0.8×	23 0.6×	13	331
V. Bhuvaneswari India	7	30 0.3×	64 0.8×	19 0.2×	121 1.7×	7 0.2×	14	347
Darko Grujičić Serbia	12	115 1.3×	119 1.5×	56 0.7×	144 2.0×	16 0.4×	38	396
J. R. Harr United States	9	47 0.5×	55 0.7×	90 1.2×	59 0.8×	6 0.1×	11	323
Athanasios Kondylis Switzerland	13	65 0.7×	17 0.2×	142 1.8×	105 1.4×	69 1.7×	23	380

Countries citing papers authored by S. K. Nigam

Since Specialization

Citations

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

Fields of papers citing papers by S. K. Nigam

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. K. Nigam. 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 S. K. Nigam. The network helps show where S. K. Nigam may publish in the future.

Co-authorship network of co-authors of S. K. Nigam

This figure shows the co-authorship network connecting the top 25 collaborators of S. K. Nigam. A scholar is included among the top collaborators of S. K. Nigam 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 S. K. Nigam. S. K. Nigam 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

Nigam, S. K., et al.. (2025). Novel model of childhood appetitive traits in children with obesity. International Journal of Obesity. 49(6). 1084–1091.

Muldoon, Jeffrey, et al.. (2025). Journal of Management History: past, present and future contributions to management research. Journal of Management History.

Nigam, S. K., et al.. (2013). Analysis and Toxicity of Plain (PMP) and Blended (PMT) Indian Pan Masala (PM). Eurasian Journal of Medicine. 45(1). 21–23. 10 indexed citations

Nigam, S. K., et al.. (2012). Structural Changes and Gross Pathology of Gut andassociated Organs of Mice on Chronic Exposure toPan Masala Plain and its Blend (Pan Masala Tobacco):A Review and an Experimental Study. Euroasian Journal of Hepato-Gastroenterology. 2(2). 94–97. 2 indexed citations

Kumar, Sunil, et al.. (2003). Effect of Pan Masala on Sperm Morphology of a Mouse. Bulletin of Environmental Contamination and Toxicology. 70(6). 1184–1188. 17 indexed citations

Nigam, S. K. & H. Venkatakrishna‐Bhatt. (2001). Effect of Sensitized Macrophages in Transplantable Sarcoma in Mice. Archives of Medical Research. 32(2). 113–118.

Nigam, S. K., G. Kunkel, & Stephen M. Prescott. (1996). Platelet-activating factor and related lipid mediators 2 : roles in health and disease. Plenum Press eBooks. 5 indexed citations

Nigam, S. K., Sandip Ghosh, & Ravi Malaviya. (1994). Aflatoxin, Its Metabolism and Carcinogenesis - A Historical Review. Journal of Toxicology Toxin Reviews. 13(2). 179–203. 6 indexed citations

Nigam, S. K., et al.. (1993). Clinical and biochemical investigations to evolve early diagnosis in workers involved in the manufacture of hexachlorocyclohexane. International Archives of Occupational and Environmental Health. 65(S1). S193–S196. 13 indexed citations

10.

Nigam, S. K., et al.. (1992). Triterpenoidal saponins from Madhuca butyracea. Phytochemistry. 31(9). 3169–3172. 38 indexed citations

11.

Nigam, S. K., H.N. Saiyed, Ravi Malaviya, et al.. (1990). Role of circulating immune complexes in the immunopathogenesis of silicosis. Toxicology Letters. 51(3). 315–320. 11 indexed citations

12.

Chattopadhyay, Parthaprasad, et al.. (1988). Health Effects among Workers Involved in the Manufacture of Hexachlorocyclohexane. Occupational Medicine. 38(3). 77–81. 3 indexed citations

13.

Nigam, S. K., et al.. (1986). Serum hexachlorocyclohexane residues in workers engaged at a HCH manufacturing plant. International Archives of Occupational and Environmental Health. 57(4). 315–320. 19 indexed citations

14.

Nigam, S. K., et al.. (1982). Distribution of Isomers of BHC and Related Histopathology of Liver in Hexachlorocyclohexane (Technical Grade BHC) Fed Mice. Archives of Environmental Health An International Journal. 37(3). 156–158. 7 indexed citations

15.

Thakore, Kashyap N., S. K. Nigam, B. C. Lakkad, et al.. (1981). Early changes in serum protein and liver LDH isoenzymes in mice exposed to technical grade hexachlorocyclohexane (BHC) and their possible relationship to liver tumours. Toxicology. 19(1). 31–37. 1 indexed citations

16.

Nigam, S. K., et al.. (1981). Effect of hexachlorocyclohexane on somatic and meiotic divisions in male Swiss mice. Bulletin of Environmental Contamination and Toxicology. 26(1). 508–512. 3 indexed citations

17.

Nigam, S. K., Devendra Kumar Bhatt, Kashyap N. Thakore, et al.. (1981). Experimental studies on insecticides commonly used in India. Journal of Cancer Research and Clinical Oncology. 99(1-2). 143–152. 11 indexed citations

18.

Nigam, S. K., B. C. Lakkad, Devendra Kumar Bhatt, et al.. (1981). Effect of chrysotile asbestos (AP-I) on sister chromatid exchanges in Chinese hamster ovary cells. Environmental Research. 24(2). 325–329. 12 indexed citations

19.

Lakkad, B. C., S. K. Nigam, Devendra Kumar Bhatt, et al.. (1980). In vitro cytological and cytogenetic effects of an Indian variety of chrysotile asbestos. Environmental Research. 21(2). 416–422. 21 indexed citations

20.

Nigam, S. K., et al.. (1978). Comparative laboratory evaluation of some reported methods for the determination of DDT and BHC insecticides in human blood. The Analyst. 103(1228). 723–723. 11 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