Ratan Kumar

1.6k total citations
34 papers, 1.2k citations indexed

About

Ratan Kumar is a scholar working on Complementary and alternative medicine, Molecular Biology and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Ratan Kumar has authored 34 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Complementary and alternative medicine, 9 papers in Molecular Biology and 6 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Ratan Kumar's work include Phytochemical and Pharmacological Studies (13 papers), Algal biology and biofuel production (6 papers) and Medicinal Plants and Bioactive Compounds (6 papers). Ratan Kumar is often cited by papers focused on Phytochemical and Pharmacological Studies (13 papers), Algal biology and biofuel production (6 papers) and Medicinal Plants and Bioactive Compounds (6 papers). Ratan Kumar collaborates with scholars based in India, United States and Austria. Ratan Kumar's co-authors include Asheesh Gupta, Nitin K. Upadhyay, R. C. Sawhney, Shalini Saggu, P.K. Banerjee, Muhammad Shoaib Siddiqui, Gargi Goswami, Debasish Das, Ankan Sinha and Karan Pal and has published in prestigious journals such as Journal of Clinical Oncology, Energy Conversion and Management and Energy.

In The Last Decade

Ratan Kumar

32 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ratan Kumar India 16 529 251 169 169 167 34 1.2k
Omar A. Ahmed‐Farid Egypt 24 99 0.2× 256 1.0× 339 2.0× 177 1.0× 55 0.3× 143 1.9k
Prashant Bisen India 11 139 0.3× 417 1.7× 436 2.6× 92 0.5× 222 1.3× 35 1.4k
Choumous Kallel Tunisia 19 110 0.2× 167 0.7× 213 1.3× 102 0.6× 19 0.1× 58 1.1k
Anurag Kumar Singh India 21 158 0.3× 215 0.9× 284 1.7× 90 0.5× 33 0.2× 82 1.4k
Amany A. Sayed Egypt 20 88 0.2× 234 0.9× 245 1.4× 111 0.7× 41 0.2× 79 1.2k
Srinivasan Periasamy Taiwan 24 117 0.2× 406 1.6× 286 1.7× 254 1.5× 29 0.2× 58 1.5k
Rao Fu China 28 204 0.4× 541 2.2× 1.1k 6.3× 151 0.9× 72 0.4× 84 2.7k
Hyun‐Soo Kim South Korea 29 96 0.2× 310 1.2× 558 3.3× 192 1.1× 177 1.1× 81 2.0k
Dong-Seon Kim South Korea 23 187 0.4× 396 1.6× 531 3.1× 182 1.1× 10 0.1× 108 1.6k
S. Vignesh India 21 65 0.1× 173 0.7× 184 1.1× 177 1.0× 75 0.4× 61 1.2k

Countries citing papers authored by Ratan Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Ratan Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ratan Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Ratan Kumar. A scholar is included among the top collaborators of Ratan 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 Ratan Kumar. Ratan 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
1.
Prabha, Thangavelu, et al.. (2023). Synthesis and docking study of aryl acetamide derivatives as an antimicrobial agents. Annals of Phytomedicine An International Journal. 12(1). 1 indexed citations
2.
Kumar, Ratan, Gargi Goswami, Dipesh Debnath, Ankan Sinha, & Debasish Das. (2022). Screening and evaluation of novel microalga Desmodesmus pannonicus CT01 for CO2 sequestration potential and aqua feed application. Biomass Conversion and Biorefinery. 14(5). 6347–6358. 7 indexed citations
3.
Sinha, Ankan, Ratan Kumar, Gargi Goswami, & Debasish Das. (2022). Process engineering strategy for large scale outdoor cultivation of Tetradesmus obliquus CT02 coupled with pH guided CO2 feeding. Journal of Environmental Management. 318. 115539–115539.
4.
Sinha, Ankan, Gargi Goswami, Ratan Kumar, & Debasish Das. (2021). A microalgal biorefinery approach for bioactive molecules, biofuel, and biofertilizer using a novel carbon dioxide-tolerant strain Tetradesmus obliquus CT02. Biomass Conversion and Biorefinery. 13(14). 12605–12618. 6 indexed citations
5.
Kumar, Ratan, et al.. (2021). Effect of Monthly 100,000 IU Vitamin D Supplementation on Falls and Non-Vertebral Fractures. Cureus. 13(1). e12445–e12445. 1 indexed citations
6.
Goswami, Gargi, Ratan Kumar, Ankan Sinha, et al.. (2019). A low-cost and scalable process for harvesting microalgae using commercial-grade flocculant. RSC Advances. 9(67). 39011–39024. 21 indexed citations
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Dineshbabu, Gnanasekaran, Gargi Goswami, Ratan Kumar, Ankan Sinha, & Debasish Das. (2019). Microalgae–nutritious, sustainable aqua- and animal feed source. Journal of Functional Foods. 62. 103545–103545. 165 indexed citations
9.
Kumar, Ratan, et al.. (2015). Extraction of natural dye from marigold flower (Tageteserectal.) and dyeing of fabric and yarns: A focus on colorimetric analysis and fastness properties. Der pharmacia lettre. 7(1). 185–195. 11 indexed citations
10.
Kumar, Ratan, et al.. (2014). Stress, Oxidative Injury and Disease. Indian Journal of Clinical Biochemistry. 30(1). 3–10. 79 indexed citations
11.
Upadhyay, Nitin K., Ratan Kumar, Muhammad Shoaib Siddiqui, & Asheesh Gupta. (2009). Mechanism of Wound‐Healing Activity of Hippophae rhamnoides L. Leaf Extract in Experimental Burns. Evidence-based Complementary and Alternative Medicine. 2011(1). 659705–659705. 90 indexed citations
12.
Upadhyay, Nitin K., Ratan Kumar, S. K. Mandotra, et al.. (2009). Safety and healing efficacy of Sea buckthorn (Hippophae rhamnoides L.) seed oil on burn wounds in rats. Food and Chemical Toxicology. 47(6). 1146–1153. 148 indexed citations
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Jayamurthy, P., Geetha Suryakumar, Dhananjay Shukla, et al.. (2008). Modulatory effects of seabuckthorn (Hippophae rhamnoides L.) in hypobaric hypoxia induced cerebral vascular injury. Brain Research Bulletin. 77(5). 246–252. 49 indexed citations
15.
Gupta, Asheesh, Nitin K. Upadhyay, R. C. Sawhney, & Ratan Kumar. (2008). A poly‐herbal formulation accelerates normal and impaired diabetic wound healing. Wound Repair and Regeneration. 16(6). 784–790. 83 indexed citations
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Saggu, Shalini, H. M. Divekar, Vanita Gupta, et al.. (2006). Adaptogenic and safety evaluation of seabuckthorn (Hippophae rhamnoides) leaf extract: A dose dependent study. Food and Chemical Toxicology. 45(4). 609–617. 118 indexed citations
19.
Kaur, Parvinder, Meenakshi Sharma, Manisha Tiwari, et al.. (2003). Effect of 1-Oxo-5 β , 6 β -Epoxy-Witha-2-Ene-27-Ethoxy-Olide Isolated from the Roots of Withania somnifera on Stress Indices in Wistar Rats. The Journal of Alternative and Complementary Medicine. 9(6). 897–907. 20 indexed citations
20.
Kumar, Ratan, et al.. (2000). Individual kidney glomerular filtration rate in the interpretation of non-diagnostic curves on captopril renography. Nuclear Medicine Communications. 21(7). 637–643. 3 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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