Chee‐Yan Choo

2.2k total citations
46 papers, 1.1k citations indexed

About

Chee‐Yan Choo is a scholar working on Molecular Biology, Plant Science and Pharmacology. According to data from OpenAlex, Chee‐Yan Choo has authored 46 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Molecular Biology, 12 papers in Plant Science and 11 papers in Pharmacology. Recurrent topics in Chee‐Yan Choo's work include Phytochemical compounds biological activities (10 papers), Traditional and Medicinal Uses of Annonaceae (8 papers) and Natural product bioactivities and synthesis (7 papers). Chee‐Yan Choo is often cited by papers focused on Phytochemical compounds biological activities (10 papers), Traditional and Medicinal Uses of Annonaceae (8 papers) and Natural product bioactivities and synthesis (7 papers). Chee‐Yan Choo collaborates with scholars based in Malaysia, Japan and Brunei. Chee‐Yan Choo's co-authors include Tin Wui Wong, Kit‐Lam Chan, Hiroshi Morita, Koichi Takeya, Hideji Itokawa, Noor Rain Abdullah, Zakiah Ismail, Marc Diederich, Yukio Hitotsuyanagi and Harris J. Bixler and has published in prestigious journals such as SHILAP Revista de lepidopterología, Carbohydrate Polymers and Tetrahedron.

In The Last Decade

Chee‐Yan Choo

42 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Chee‐Yan Choo Malaysia 20 441 322 166 164 155 46 1.1k
Alexandre Maciuk France 21 603 1.4× 326 1.0× 161 1.0× 70 0.4× 176 1.1× 83 1.5k
Vijai Lakshmi India 20 373 0.8× 184 0.6× 172 1.0× 78 0.5× 82 0.5× 63 963
Surya Kant Kalauni Nepal 18 508 1.2× 252 0.8× 251 1.5× 82 0.5× 100 0.6× 54 1.1k
Raphaë͏l Grougnet France 19 509 1.2× 355 1.1× 165 1.0× 60 0.4× 136 0.9× 68 1.2k
Mohamed S. Hifnawy Egypt 17 290 0.7× 242 0.8× 115 0.7× 58 0.4× 100 0.6× 54 824
Uppuluri Venkata Mallavadhani India 20 557 1.3× 366 1.1× 270 1.6× 38 0.2× 112 0.7× 69 1.2k
Norizan Ahmat Malaysia 21 581 1.3× 462 1.4× 480 2.9× 99 0.6× 137 0.9× 85 1.6k
Chanita Ponglimanont Thailand 25 750 1.7× 450 1.4× 390 2.3× 128 0.8× 199 1.3× 49 1.6k
Festus Basden Chiedu Okoye Nigeria 21 434 1.0× 632 2.0× 97 0.6× 96 0.6× 238 1.5× 113 1.4k
Razauden Mohamed Zulkifli Malaysia 16 246 0.6× 263 0.8× 58 0.3× 123 0.8× 108 0.7× 40 770

Countries citing papers authored by Chee‐Yan Choo

Since Specialization
Citations

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

Fields of papers citing papers by Chee‐Yan Choo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chee‐Yan Choo. 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 Chee‐Yan Choo. The network helps show where Chee‐Yan Choo may publish in the future.

Co-authorship network of co-authors of Chee‐Yan Choo

This figure shows the co-authorship network connecting the top 25 collaborators of Chee‐Yan Choo. A scholar is included among the top collaborators of Chee‐Yan Choo 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 Chee‐Yan Choo. Chee‐Yan Choo 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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Al‐Worafi, Yaser Mohammed, Andi Hermansyah, Ching Siang Tan, et al.. (2023). Applications, Benefits, and Risks of ChatGPT in Medical and Health Sciences Research: An Experimental Study. SHILAP Revista de lepidopterología. 6(1). 4 indexed citations
3.
Hossain, Md. Sakhawat, Md. Sanower Hossain, Mohammad Touhidul Islam, et al.. (2023). Quality Assessment of Hydroxychloroquine Tablet: A Comparative Evaluation of Drug Produced by Different Pharmaceutical Companies in Bangladesh. SHILAP Revista de lepidopterología. 6(1). 1 indexed citations
4.
5.
Khan, Md. Abdullah Saeed, Ya Chee Lim, Kah Seng Lee, et al.. (2022). A systematic review on chlorine dioxide as a disinfectant. Journal of Medicine and Life. 15(3). 313–318. 42 indexed citations
6.
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Muhamad, Musthahimah, Chee‐Yan Choo, Tomoyo Hasuda, & Yukio Hitotsuyanagi. (2019). Estrogenic phytochemical from Labisia pumila (Myrsinaceae) with selectivity towards estrogen receptor alpha and beta subtypes. Fitoterapia. 137. 104256–104256. 8 indexed citations
8.
Choo, Chee‐Yan, et al.. (2017). HPLC–MS/MS method for bioavailability study of bruceines D & E in rat plasma. Journal of Chromatography B. 1063. 183–188. 6 indexed citations
9.
Choo, Chee‐Yan, et al.. (2017). Safety assessment of standardized aqueous Brucea javanica extract in rats. Journal of Ethnopharmacology. 215. 21–26. 4 indexed citations
10.
Chateauvieux, Sébastien, Marie‐Hélène Teiten, Barbora Orlikova, et al.. (2014). Eurycomanone and Eurycomanol from Eurycoma longifolia Jack as Regulators of Signaling Pathways Involved in Proliferation, Cell Death and Inflammation. Molecules. 19(9). 14649–14666. 39 indexed citations
11.
Hasuda, Tomoyo, et al.. (2013). Goniolandrene A and B from Goniothalamus macrophyllus. Fitoterapia. 88. 1–6. 17 indexed citations
12.
Choo, Chee‐Yan, et al.. (2012). Vitexin and isovitexin from the Leaves of Ficus deltoidea with in-vivo α-glucosidase inhibition. Journal of Ethnopharmacology. 142(3). 776–781. 192 indexed citations
13.
Wong, Tin Wui, et al.. (2009). Hypoglycemic effect of quassinoids from Brucea javanica (L.) Merr (Simaroubaceae) seeds. Journal of Ethnopharmacology. 124(3). 586–591. 62 indexed citations
14.
Hazni, Hazrina, et al.. (2008). Phytochemical Constituents fromCassia alatawith Inhibition against Methicillin-ResistantStaphylococcus aureus(MRSA). Planta Medica. 74(15). 1802–1805. 41 indexed citations
15.
Morita, Hiroshi, et al.. (2006). Vasorelaxant activity of cyclic peptide, cyclosquamosin B, from Annona squamosa. Bioorganic & Medicinal Chemistry Letters. 16(17). 4609–4611. 51 indexed citations
16.
Choo, Chee‐Yan, Yusuke Hirasawa, Koichiro Koyama, et al.. (2006). Carinatumins A–C, new alkaloids from Lycopodium carinatum inhibiting acetylcholinesterase. Bioorganic & Medicinal Chemistry. 15(4). 1703–1707. 50 indexed citations
17.
Chan, Kit‐Lam, et al.. (2005). Semisynthetic 15-O-Acyl- and 1,15-Di-O-acyleurycomanones fromEurycoma longifoliaas Potential Antimalarials. Planta Medica. 71(10). 967–969. 19 indexed citations
18.
Choo, Chee‐Yan, Kit‐Lam Chan, Koichi Takeya, & Hideji Itokawa. (2001). Cytotoxic activity of Typhonium flagelliforme (Araceae). Phytotherapy Research. 15(3). 260–262. 25 indexed citations
19.
Choo, Chee‐Yan, et al.. (2001). The cytotoxicity and chemical constituents of the hexane fraction of Typhonium flagelliforme (Araceace). Journal of Ethnopharmacology. 77(1). 129–131. 32 indexed citations
20.
Choo, Chee‐Yan, et al.. (1998). High Performance Liquid Chromatography in Phytochemical Analysis ofEurycoma longifolia. Planta Medica. 64(8). 741–745. 34 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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