Gayathiri Rajakumar

1.4k total citations
37 papers, 1.2k citations indexed

About

Gayathiri Rajakumar is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Physiology. According to data from OpenAlex, Gayathiri Rajakumar has authored 37 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Molecular Biology, 11 papers in Cellular and Molecular Neuroscience and 7 papers in Physiology. Recurrent topics in Gayathiri Rajakumar's work include Neuroscience and Neuropharmacology Research (6 papers), Neuropeptides and Animal Physiology (5 papers) and Microbial bioremediation and biosurfactants (5 papers). Gayathiri Rajakumar is often cited by papers focused on Neuroscience and Neuropharmacology Research (6 papers), Neuropeptides and Animal Physiology (5 papers) and Microbial bioremediation and biosurfactants (5 papers). Gayathiri Rajakumar collaborates with scholars based in United States, India and Canada. Gayathiri Rajakumar's co-authors include James W. Simpkins, C. Valli Nachiyar, Nicholas Bodor, Arthur L. Day, David Greenwald, Chunjiang Yu, Christopher E. Simpkins, Ram K. Mishra, Rodney L. Johnson and A. Gnanamani and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied and Environmental Microbiology and Chemosphere.

In The Last Decade

Gayathiri Rajakumar

36 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gayathiri Rajakumar United States	17	355	302	275	250	167	37	1.2k
Mi Eun Kim South Korea	22	511 1.4×	48 0.2×	91 0.3×	50 0.2×	125 0.7×	55	1.4k
P. Venkataraman India	24	437 1.2×	81 0.3×	119 0.4×	83 0.3×	219 1.3×	66	1.6k
Maria C. Jacques-Silva Brazil	17	545 1.5×	305 1.0×	357 1.3×	147 0.6×	131 0.8×	21	1.7k
Seong Soo Joo South Korea	27	902 2.5×	66 0.2×	95 0.3×	166 0.7×	272 1.6×	104	2.1k
Ana M. Adamo Argentina	23	647 1.8×	91 0.3×	190 0.7×	117 0.5×	104 0.6×	44	1.6k
Gouri Shanker United States	26	701 2.0×	133 0.4×	211 0.8×	267 1.1×	65 0.4×	54	2.1k
Uhee Jung South Korea	22	703 2.0×	51 0.2×	129 0.5×	66 0.3×	164 1.0×	76	1.8k
Laura M. Beaver United States	24	803 2.3×	163 0.5×	17 0.1×	178 0.7×	174 1.0×	45	1.7k
In Kyeom Kim South Korea	20	626 1.8×	95 0.3×	128 0.5×	101 0.4×	63 0.4×	54	1.3k
Jiliang Wu China	23	684 1.9×	69 0.2×	146 0.5×	116 0.5×	65 0.4×	47	1.8k

Countries citing papers authored by Gayathiri Rajakumar

Since Specialization

Citations

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

Fields of papers citing papers by Gayathiri Rajakumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gayathiri Rajakumar

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

All Works

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20 of 20 papers shown

Masedunskas, Andrius, Giovanna Petrucci, Valeria Tosti, et al.. (2025). Prolonged fasting promotes systemic inflammation and platelet activation in humans: A medically supervised, water-only fasting and refeeding study. Molecular Metabolism. 96. 102152–102152. 5 indexed citations

Fiorito, Giovanni, Andrius Masedunskas, Gayathiri Rajakumar, et al.. (2025). The Metabolic Transition Between Fasting and Feeding Alters Aging‐Associated Metabolites, Lowers BCAAs , and Stimulates FGF21 Production in Humans. Aging Cell. 24(12). e70270–e70270.

Rajakumar, Gayathiri, et al.. (2024). Effect of ketogenic diets on insulin-like growth factor (IGF)-1 in humans: A systematic review and meta-analysis. Ageing Research Reviews. 102. 102531–102531. 2 indexed citations

Ehteda, Anahid, Aaminah Khan, Gayathiri Rajakumar, et al.. (2023). Microtubule-Targeting Combined with HDAC Inhibition Is a Novel Therapeutic Strategy for Diffuse Intrinsic Pontine Gliomas. Molecular Cancer Therapeutics. 22(12). 1413–1421. 6 indexed citations

Shanthi, C., Prith Banerjee, N. K. Chandra Babu, & Gayathiri Rajakumar. (2013). Recovery and Characterization of Protein Hydrolysate from Chrome Shaving by Microbial Degradation. Journal of the American Leather Chemists Association. 108(6). 231–239. 10 indexed citations

Rani, Saroj, et al.. (2012). Solid State Bioprocessing for Scale up of Aspergillus tamari MTCC5152 Lipase and its Degreasing Effect on Cow Hide. Indian Journal of Science and Technology. 5(7). 2978–2983. 3 indexed citations

Vijayalakshmi, K., et al.. (2011). Antimicrobial protein production by Bacillus amyloliquefaciens MBL27: Optimization of culture conditions using Taguchi's experimental design. Indian Journal of Science and Technology. 4(8). 931–937. 5 indexed citations

Gnanamani, A., V. Kavitha, Radhakrishnan Narayanaswamy, et al.. (2010). Microbial products (biosurfactant and extracellular chromate reductase) of marine microorganism are the potential agents reduce the oxidative stress induced by toxic heavy metals. Colloids and Surfaces B Biointerfaces. 79(2). 334–339. 58 indexed citations

Sekaran, G., et al.. (2009). Antimicrobial activity of secondary metabolite from marine isolate, Pseudomonas sp. against Gram positive and negative bacteria including MRSA.. PubMed. 47(12). 964–8. 21 indexed citations

10.

Gnanamani, A., V. Kavitha, G. Sekaran, & Gayathiri Rajakumar. (2008). Vesicle formation in hydrocarbons assisted with microbial hydrolases and biosurfactants. Colloids and Surfaces B Biointerfaces. 67(2). 192–198. 8 indexed citations

11.

Nachiyar, C. Valli, K. Vijayalakshmi, D. Muralidharan, & Gayathiri Rajakumar. (2007). Mineralization of metanilic acid by Pseudomonas aeruginosa CLRI BL22. World Journal of Microbiology and Biotechnology. 23(12). 1733–1738. 9 indexed citations

12.

Nachiyar, C. Valli & Gayathiri Rajakumar. (2004). Mechanism of Navitan Fast Blue S5R degradation by Pseudomonas aeruginosa. Chemosphere. 57(3). 165–169. 25 indexed citations

13.

Panickar, Kiran S., K. R. Purushotham, Michael A. King, Gayathiri Rajakumar, & James W. Simpkins. (1998). Hypoglycemia-induced seizures reduce cyclic AMP response element binding protein levels in the rat hippocampus. Neuroscience. 83(4). 1155–1160. 17 indexed citations

14.

Simpkins, James W., Gayathiri Rajakumar, Christopher E. Simpkins, et al.. (1997). Estrogens may reduce mortality and ischemic damage caused by middle cerebral artery occlusion in the female rat. Journal of neurosurgery. 87(5). 724–730. 441 indexed citations

15.

Singh, Pushpa, et al.. (1993). In vivo mitogenic effects of estradiol on colon cancers: Role of gastrin and gastrin receptors. The Journal of Steroid Biochemistry and Molecular Biology. 46(1). 49–60. 7 indexed citations

16.

Scarpace, Philip J., Markus Koller, & Gayathiri Rajakumar. (1992). Desipramine desensitizes β-adrenergic signal transduction in rat salivary glands. Neuropharmacology. 31(12). 1305–1309. 7 indexed citations

17.

Rajakumar, Gayathiri & P. J. Scarpace. (1991). Adrenergic Signal Transduction in Aging Parotid and Submandibular Salivary Glands. Journal of Gerontology. 46(6). B249–B251. 8 indexed citations

18.

Rajakumar, Gayathiri, Pauline Chiu, Stephen W.K. Chiu, Rodney L. Johnson, & Ram K. Mishra. (1987). 17β Estradiol-induced increase in brain dopamine D-2 receptor: Antagonism by MIF-1. Peptides. 8(6). 997–1002. 9 indexed citations

19.

Johnson, Rodney L., Gayathiri Rajakumar, & Ram K. Mishra. (1986). Dopamine receptor modulation by Pro-Leu-Gly-NH2 analogs possessing cyclic amino acid residues at the C-terminal position. Journal of Medicinal Chemistry. 29(10). 2100–2104. 23 indexed citations

20.

Chiu, Pauline, Gayathiri Rajakumar, Stephen W.K. Chiu, Chiu‐Yin Kwan, & Ram K. Mishra. (1984). Differential changes in central serotonin and dopamine receptors in spontaneous hypertensive rats. Progress in Neuro-Psychopharmacology and Biological Psychiatry. 8(4-6). 665–668. 7 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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