Brijesh Kumar

1.2k total citations
39 papers, 948 citations indexed

About

Brijesh Kumar is a scholar working on Molecular Biology, Pharmacology and Pharmacology. According to data from OpenAlex, Brijesh Kumar has authored 39 papers receiving a total of 948 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 12 papers in Pharmacology and 11 papers in Pharmacology. Recurrent topics in Brijesh Kumar's work include Berberine and alkaloids research (10 papers), Alkaloids: synthesis and pharmacology (6 papers) and Phytochemistry and Biological Activities (6 papers). Brijesh Kumar is often cited by papers focused on Berberine and alkaloids research (10 papers), Alkaloids: synthesis and pharmacology (6 papers) and Phytochemistry and Biological Activities (6 papers). Brijesh Kumar collaborates with scholars based in India and Mexico. Brijesh Kumar's co-authors include Awantika Singh, Sunil Kumar, Vikas Bajpai, Vikas Bajpai, Mukesh Srivastava, K. B. Rameshkumar, Preeti Chandra, Kamal Ram Arya, K. P. Madhusudanan and Dipak Kumar Mishra and has published in prestigious journals such as Industrial Crops and Products, Medicinal Research Reviews and Rapid Communications in Mass Spectrometry.

In The Last Decade

Brijesh Kumar

38 papers receiving 930 citations

Peers

Brijesh Kumar

PHARM

BIOCH

Ana Mornar Croatia

Shanggong Yu United States

Alfred Ngenge Tamfu Cameroon

DM Sakarkar India

Eike Reich Switzerland

Marta Olech Poland

Yanduo Tao China

Hongjing Dong China

Séverine Derbré France

Ana Mornar Croatia

Brijesh Kumar

254 ×0.8

341 ×1.0

103 ×0.5

PHARM

247 ×1.1

BIOCH

386 ×1.8

Citations per year, relative to Brijesh Kumar Brijesh Kumar (= 1×) peers Ana Mornar

Countries citing papers authored by Brijesh Kumar

Since Specialization

Citations

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

Fields of papers citing papers by Brijesh Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Brijesh Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Brijesh Kumar. A scholar is included among the top collaborators of Brijesh 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 Brijesh Kumar. Brijesh Kumar 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

Tiwari, Harshita, Swati Singh, Sonal Sharma, et al.. (2024). Deciphering the landscape of triple negative breast cancer from microenvironment dynamics and molecular insights to biomarker analysis and therapeutic modalities. Medicinal Research Reviews. 45(3). 817–841. 6 indexed citations

Singh, Garima, Ajit Kumar Passari, Nachimuthu Senthil Kumar, et al.. (2024). UPLC-ESI MS/MS- and GC–MS-Based Altitudinal Variations in the Bioactive Potential of Mikania micrantha and Ageratum houstonianum. Applied Biochemistry and Biotechnology. 197(1). 335–354. 1 indexed citations

Gupta, Priyamvada, Ashish Verma, Nilesh Rai, et al.. (2021). Mass Spectrometry-Based Technology and Workflows for Studying the Chemistry of Fungal Endophyte Derived Bioactive Compounds. ACS Chemical Biology. 16(11). 2068–2086. 20 indexed citations

Kumar, Sunil, et al.. (2018). The UPLC–ESI–QqQ _LIT –MS/MS method for quantitative determination of phytochemicals in ethanolic extracts of different parts of eight Ficus species: Development and validation. International Journal of Food Properties. 21(1). 328–344. 10 indexed citations

Bajpai, Vikas, Awantika Singh, Pratibha Singh, et al.. (2018). Development of Ultra Performance Liquid Chromatography Tandem Mass Spectrometry Method for Simultaneous Identification and Quantitation of Potential Osteogenic Phytochemicals in Butea monosperma. Journal of Chromatographic Science. 56(8). 738–745. 2 indexed citations

Singh, Pratibha, Vikas Bajpai, Sunil Kumar, Mukesh Srivastava, & Brijesh Kumar. (2017). Metabolic profiling and discrimination of Cymbopogon species using direct analysis real time mass spectrometry and principal component analysis. Journal of Medicinal Plants Studies. 5(3). 384–391. 3 indexed citations

Kumar, Sunil, Awantika Singh, & Brijesh Kumar. (2017). Identification and characterization of phenolics and terpenoids from ethanolic extracts of Phyllanthus species by HPLC-ESI-QTOF-MS/MS. Journal of Pharmaceutical Analysis. 7(4). 214–222. 173 indexed citations

Singh, Awantika, Ganesan Shilpa, Brijesh Kumar, et al.. (2017). Terpenes and Biological Activities of Euphorbia tortilis. Letters in Organic Chemistry. 15(3). 3 indexed citations

Kumar, Sunil, et al.. (2017). Bioguided chemical characterization of the antiproliferative fraction of edible pseudo bulbs of Malaxis acuminata D. Don by HPLC-ESI-QTOF-MS. Medicinal Chemistry Research. 26(12). 3307–3314. 11 indexed citations

10.

Singh, Awantika, Vikas Bajpai, Sunil Kumar, Ajay Kumar Singh Rawat, & Brijesh Kumar. (2016). Analysis of isoquinoline alkaloids from Mahonia leschenaultia and Mahonia napaulensis roots using UHPLC-Orbitrap-MSn and UHPLC-QqQLIT-MS/MS. Journal of Pharmaceutical Analysis. 7(2). 77–86. 38 indexed citations

11.

Chandra, Preeti, et al.. (2016). Rapid quantitative analysis of multi-components in Andrographis paniculata using UPLC-QqQLIT-MS/MS: Application to soil sodicity and organic farming. Industrial Crops and Products. 83. 423–430. 10 indexed citations

12.

Singh, Awantika, et al.. (2016). Profiling of Gallic and Ellagic Acid Derivatives in Different Plant Parts of Terminalia Arjuna by HPLC-ESI-QTOF-MS/MS. Natural Product Communications. 11(2). 239–44. 94 indexed citations

13.

Bajpai, Vikas, Awantika Singh, Kamal Ram Arya, Mukesh Srivastava, & Brijesh Kumar. (2015). Rapid screening for the adulterants ofBerberis aristatausing direct analysis in real-time mass spectrometry and principal component analysis for discrimination. Food Additives & Contaminants Part A. 32(6). 799–807. 19 indexed citations

14.

Singh, Awantika, Vikas Bajpai, Mukesh Srivastava, Kamal Ram Arya, & Brijesh Kumar. (2015). Rapid screening and distribution of bioactive compounds in different parts of Berberis petiolaris using direct analysis in real time mass spectrometry. Journal of Pharmaceutical Analysis. 5(5). 332–335. 32 indexed citations

15.

Kumar, Sunil, Preeti Chandra, Vikas Bajpai, et al.. (2015). Rapid qualitative and quantitative analysis of bioactive compounds from Phyllanthus amarus using LC/MS/MS techniques. Industrial Crops and Products. 69. 143–152. 89 indexed citations

16.

Kumar, Sunil, Awantika Singh, Vikas Bajpai, & Brijesh Kumar. (2015). Identification, characterization and distribution of monoterpene indole alkaloids in Rauwolfia species by Orbitrap Velos Pro mass spectrometer. Journal of Pharmaceutical and Biomedical Analysis. 118. 183–194. 13 indexed citations

17.

Bajpai, Vikas, et al.. (2014). Rapid profiling and structural characterization of bioactive compounds and their distribution in different parts of Berberis petiolaris Wall. ex G. Don applying hyphenated mass spectrometric techniques. Rapid Communications in Mass Spectrometry. 28(19). 2089–2100. 32 indexed citations

18.

Bajpai, Vikas, et al.. (2010). Profiling of Piper betle Linn. cultivars by direct analysis in real time mass spectrometric technique. Biomedical Chromatography. 24(12). 1283–1286. 46 indexed citations

19.

Madhusudanan, K. P., Brijesh Kumar, Sanjeev Kanojiya, Geetanjali Agnihotri, & Anup Kumar Misra. (2006). Tandem mass spectra of divalent metal ion adducts of glycosyl sulfides, sulfoxides and sulfones; distinction among stereoisomers. Journal of Mass Spectrometry. 41(10). 1322–1333. 6 indexed citations

20.

Madhusudanan, K. P., et al.. (2004). Effect of metal cationization on the tandem mass spectra of glycosyl dithioacetals. Journal of Mass Spectrometry. 40(1). 25–35. 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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