John Refaat Fahim

785 total citations
42 papers, 561 citations indexed

About

John Refaat Fahim is a scholar working on Plant Science, Pharmacology and Food Science. According to data from OpenAlex, John Refaat Fahim has authored 42 papers receiving a total of 561 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Plant Science, 12 papers in Pharmacology and 10 papers in Food Science. Recurrent topics in John Refaat Fahim's work include Chemical synthesis and alkaloids (9 papers), Phytochemistry and Biological Activities (8 papers) and Marine Sponges and Natural Products (7 papers). John Refaat Fahim is often cited by papers focused on Chemical synthesis and alkaloids (9 papers), Phytochemistry and Biological Activities (8 papers) and Marine Sponges and Natural Products (7 papers). John Refaat Fahim collaborates with scholars based in Egypt, Germany and Japan. John Refaat Fahim's co-authors include Usama Ramadan Abdelmohsen, Mohamed Kamel, Samar Yehia Desoukey, Eman Zekry Attia, Mostafa A. Fouad, Justin R. Nodwell, Sheila Marie Pimentel‐Elardo, Eman M. Othman, Tanja Schirmeister and Ahmed Tawfike and has published in prestigious journals such as PLoS ONE, RSC Advances and Tetrahedron Letters.

In The Last Decade

John Refaat Fahim

40 papers receiving 557 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John Refaat Fahim Egypt 13 204 145 125 98 97 42 561
Ashraf Hamed Egypt 14 182 0.9× 166 1.1× 109 0.9× 83 0.8× 90 0.9× 73 558
Negera Abdissa Ethiopia 12 262 1.3× 101 0.7× 127 1.0× 89 0.9× 67 0.7× 35 520
Eman Zekry Attia Egypt 18 277 1.4× 227 1.6× 167 1.3× 176 1.8× 87 0.9× 80 892
Shinsuke Marumoto Japan 15 200 1.0× 191 1.3× 128 1.0× 148 1.5× 71 0.7× 50 623
Roongtawan Supabphol Thailand 13 287 1.4× 154 1.1× 134 1.1× 76 0.8× 84 0.9× 21 628
Rizna Triana Dewi Indonesia 12 123 0.6× 112 0.8× 75 0.6× 112 1.1× 61 0.6× 61 484
Mamdouh Nabil Samy Egypt 12 226 1.1× 193 1.3× 99 0.8× 63 0.6× 62 0.6× 75 527
Ergin Murat Altuner Türkiye 16 230 1.1× 107 0.7× 251 2.0× 72 0.7× 61 0.6× 76 586
Srinivasulu Cheemanapalli India 6 154 0.8× 128 0.9× 118 0.9× 54 0.6× 56 0.6× 20 533
Samy K. El‐Desouky South Korea 10 194 1.0× 149 1.0× 106 0.8× 73 0.7× 69 0.7× 19 508

Countries citing papers authored by John Refaat Fahim

Since Specialization
Citations

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

Fields of papers citing papers by John Refaat Fahim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Refaat Fahim. 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 John Refaat Fahim. The network helps show where John Refaat Fahim may publish in the future.

Co-authorship network of co-authors of John Refaat Fahim

This figure shows the co-authorship network connecting the top 25 collaborators of John Refaat Fahim. A scholar is included among the top collaborators of John Refaat Fahim 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 John Refaat Fahim. John Refaat Fahim 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.
2.
Fahim, John Refaat. (2024). The nitrogenous metabolites of pea (Pisum sativum L.): A phytochemical and pharmacological overview. South African Journal of Botany. 175. 426–435.
3.
Fahim, John Refaat, et al.. (2023). Phytochemical and biological profiles of the genus Phragmites (Family Poaceae): A review. South African Journal of Botany. 163. 659–672. 3 indexed citations
4.
Fahim, John Refaat, Ahmed E. Allam, Mai E. Shoman, et al.. (2023). Studies on the Nonalkaloidal Secondary Metabolites of Hippeastrum vittatum (L’Her.) Herb. Bulbs. ACS Omega. 8(30). 26749–26761. 4 indexed citations
5.
Fahim, John Refaat, et al.. (2023). Phytochemical and biological properties of the genus Chorisia: A review. 6(4). 188–222. 1 indexed citations
6.
Fahim, John Refaat, et al.. (2023). Aromatic Carboxylic Acid Esters and Cytotoxic Potential of Narcissus Pseudonarcissus. Chemistry Africa. 7(2). 1165–1171. 1 indexed citations
7.
Attia, Eman Zekry, et al.. (2023). Narcissus pseudonarcissus L. (Amaryllidaceae) bulb metabolite profiling and biological activities. South African Journal of Botany. 160. 633–644. 4 indexed citations
8.
Fahim, John Refaat, et al.. (2023). Anti-HCV potential of the medicinal roots of khella and celery plants. 0(0). 145–149.
9.
Fahim, John Refaat, Mostafa E. Rateb, Che Julius Ngwa, et al.. (2022). Cytotoxic potential ofNephtheasp.-derived actinomycetes supported by metabolomics analysis. Natural Product Research. 36(24). 6464–6469. 2 indexed citations
10.
Fahim, John Refaat, Khayrya A. Youssif, Mohamed N. Amin, et al.. (2021). Comparative study of the chemical composition and anti-proliferative activities of the aerial parts and roots of Apium graveolens L. (celery) and their biogenic nanoparticles. South African Journal of Botany. 151. 34–45. 13 indexed citations
11.
Fahim, John Refaat, et al.. (2021). Headspace Volatiles of the Leaves and Flowers of Malvaviscus arboreus Cav. (Malvaceae). Journal of the Mexican Chemical Society. 65(1). 5 indexed citations
12.
Fahim, John Refaat, et al.. (2021). Chemical and biological potential of Ammi visnaga (L.) Lam. and Apium graveolens L.: A review (1963-2020). 4(3). 160–176. 12 indexed citations
13.
Fahim, John Refaat, et al.. (2020). GC‒MS analysis of fatty acids of Malvaviscus arboreus leaves. 0(0). 0–0. 2 indexed citations
14.
Fahim, John Refaat, et al.. (2020). Botanical studies on the stem and root of Melissa officinalis L. (lemon balm). 0(0). 0–0. 5 indexed citations
15.
Ali, Taha F. S., John Refaat Fahim, Samar Yehia Desoukey, et al.. (2020). <p>Anti-Inflammatory Potential of Green Synthesized Silver Nanoparticles of the Soft Coral <em>Nephthea</em> Sp. Supported by Metabolomics Analysis and Docking Studies</p>. International Journal of Nanomedicine. Volume 15. 5345–5360. 35 indexed citations
16.
Kimishima, Atsushi, Andi Setiawan, John Refaat Fahim, et al.. (2020). Mitochondrial Targeting in an Anti-Austerity Approach Involving Bioactive Metabolites Isolated from the Marine-Derived Fungus Aspergillus sp.. Marine Drugs. 18(11). 555–555. 10 indexed citations
17.
Othman, Eman M., John Refaat Fahim, Samar Yehia Desoukey, et al.. (2019). Metabolomics analysis and biological investigation of three Malvaceae plants. Phytochemical Analysis. 31(2). 204–214. 106 indexed citations
18.
Fahim, John Refaat, Usama Ramadan Abdelmohsen, Mostafa A. Fouad, et al.. (2019). New antimicrobial triterpene glycosides from lemon balm (Melissa officinalis). South African Journal of Botany. 125. 161–167. 8 indexed citations
19.
Fawzy, Michael Atef, John Refaat Fahim, Samar Yehia Desoukey, et al.. (2018). Hepatoprotective potential of Malvaviscus arboreus against carbon tetrachloride-induced liver injury in rats. PLoS ONE. 13(8). e0202362–e0202362. 58 indexed citations
20.
Fahim, John Refaat, et al.. (2016). Botanical studies of the leaf of Melissa officinalis L., Family: Labiatae, cultivated in Egypt. Journal of Pharmacognosy and Phytochemistry. 5(6). 98–104. 5 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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