Ashraf S.A. El-Sayed

552 total citations
21 papers, 375 citations indexed

About

Ashraf S.A. El-Sayed is a scholar working on Molecular Biology, Pharmacology and Cell Biology. According to data from OpenAlex, Ashraf S.A. El-Sayed has authored 21 papers receiving a total of 375 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Molecular Biology, 9 papers in Pharmacology and 4 papers in Cell Biology. Recurrent topics in Ashraf S.A. El-Sayed's work include Microbial Natural Products and Biosynthesis (9 papers), Fungal Biology and Applications (5 papers) and Amino Acid Enzymes and Metabolism (4 papers). Ashraf S.A. El-Sayed is often cited by papers focused on Microbial Natural Products and Biosynthesis (9 papers), Fungal Biology and Applications (5 papers) and Amino Acid Enzymes and Metabolism (4 papers). Ashraf S.A. El-Sayed collaborates with scholars based in Egypt, Sweden and Saudi Arabia. Ashraf S.A. El-Sayed's co-authors include Ahmed A. Shindia, Mahmoud Sitohy, Marwa A. Yassin, Hend Ibrahim, Ashraf F. El‐Baz, Gamal Enan, Hussein A. Hussein, Gul Shad Ali, Basel Sitohy and Abdalla E. A. Hassan and has published in prestigious journals such as Scientific Reports, Molecules and LWT.

In The Last Decade

Ashraf S.A. El-Sayed

19 papers receiving 374 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ashraf S.A. El-Sayed Egypt 12 159 158 88 65 63 21 375
Ahmed A. Shindia Egypt 14 166 1.0× 204 1.3× 83 0.9× 85 1.3× 126 2.0× 27 466
Marwa A. Yassin Egypt 10 116 0.7× 119 0.8× 59 0.7× 73 1.1× 65 1.0× 20 313
Abdelaaty Hamed Egypt 14 232 1.5× 149 0.9× 65 0.7× 13 0.2× 132 2.1× 31 450
Ming‐Sheng Bai China 7 171 1.1× 124 0.8× 100 1.1× 12 0.2× 35 0.6× 16 325
Senji Takahashi Japan 10 111 0.7× 152 1.0× 58 0.7× 12 0.2× 44 0.7× 24 332
Xiaorui Liang China 13 263 1.7× 118 0.7× 71 0.8× 11 0.2× 161 2.6× 28 474
Xuhua Mo China 13 299 1.9× 344 2.2× 58 0.7× 18 0.3× 107 1.7× 27 552
Junko Yaegashi United States 11 354 2.2× 459 2.9× 101 1.1× 20 0.3× 156 2.5× 12 746
Bärbel Köpcke Sweden 11 206 1.3× 140 0.9× 150 1.7× 12 0.2× 62 1.0× 12 407
Somporn Palasarn Thailand 13 317 2.0× 185 1.2× 81 0.9× 7 0.1× 103 1.6× 28 466

Countries citing papers authored by Ashraf S.A. El-Sayed

Since Specialization
Citations

This map shows the geographic impact of Ashraf S.A. El-Sayed'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 Ashraf S.A. El-Sayed with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ashraf S.A. El-Sayed more than expected).

Fields of papers citing papers by Ashraf S.A. El-Sayed

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ashraf S.A. El-Sayed. 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 Ashraf S.A. El-Sayed. The network helps show where Ashraf S.A. El-Sayed may publish in the future.

Co-authorship network of co-authors of Ashraf S.A. El-Sayed

This figure shows the co-authorship network connecting the top 25 collaborators of Ashraf S.A. El-Sayed. A scholar is included among the top collaborators of Ashraf S.A. El-Sayed 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 Ashraf S.A. El-Sayed. Ashraf S.A. El-Sayed 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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El‐Hadary, Abdalla, et al.. (2024). Rutin of Moringa oleifera as a potential inhibitor to Agaricus bisporus tyrosinase as revealed from the molecular dynamics of inhibition. Scientific Reports. 14(1). 20131–20131. 6 indexed citations
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El-Sayed, Ashraf S.A., et al.. (2024). Biological control of nosemosis in Apis mellifera L. with Acacia nilotica extract. Scientific Reports. 14(1). 28340–28340.
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El-Sayed, Ashraf S.A., et al.. (2024). Potential fungicidal and antiaflatoxigenic effects of cinnamon essential oils on Aspergillus flavus inhabiting the stored wheat grains. BMC Plant Biology. 24(1). 394–394. 7 indexed citations
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El-Sayed, Ashraf S.A., et al.. (2023). Physiological and metabolic traits of Taxol biosynthesis of endophytic fungi inhabiting plants: Plant-microbial crosstalk, and epigenetic regulators. Microbiological Research. 272. 127385–127385. 8 indexed citations
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El-Sayed, Ashraf S.A., et al.. (2022). Bioprocesses optimization and anticancer activity of camptothecin from Aspergillus flavus, an endophyte of in vitro cultured Astragalus fruticosus. Molecular Biology Reports. 49(6). 4349–4364. 21 indexed citations
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El-Sayed, Ashraf S.A., et al.. (2020). Usage of pharmaceutical contraceptive drug for controlling Eobania vermiculata snails by baits technique. Heliyon. 6(12). e05630–e05630. 3 indexed citations
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El-Sayed, Ashraf S.A., Ahmed A. Shindia, Gul Shad Ali, et al.. (2020). Production and bioprocess optimization of antitumor Epothilone B analogue from Aspergillus fumigatus, endophyte of Catharanthus roseus, with response surface methodology. Enzyme and Microbial Technology. 143. 109718–109718. 44 indexed citations
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El-Sayed, Ashraf S.A., et al.. (2020). Exploiting the Biosynthetic Potency of Taxol from Fungal Endophytes of Conifers Plants; Genome Mining and Metabolic Manipulation. Molecules. 25(13). 3000–3000. 33 indexed citations
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El-Sayed, Ashraf S.A., et al.. (2020). Potential insecticidal activity of Sarocladium strictum, an endophyte of Cynanchum acutum, against Spodoptera littoralis, a polyphagous insect pest. Biocatalysis and Agricultural Biotechnology. 24. 101524–101524. 34 indexed citations
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El-Sayed, Ashraf S.A., et al.. (2016). Aspergillus flavipes methionine γ-lyase-dextran conjugates with enhanced structural, proteolytic stability and anticancer efficiency. Journal of Molecular Catalysis B Enzymatic. 133. S15–S24. 34 indexed citations
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El-Sayed, Ashraf S.A., et al.. (2015). Biochemical and Pharmacokinetic Properties of PEGylated Cystathionine &#947;-Lyase from <b><i>Aspergillus carneus</i></b> KF723837. Microbial Physiology. 25(5). 301–310. 15 indexed citations
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El-Sayed, Ashraf S.A., Hend Ibrahim, & Mahmoud Sitohy. (2013). Co-immobilization of PEGylated Aspergillus flavipes l-methioninase with glutamate dehydrogenase: A novel catalytically stable anticancer consortium. Enzyme and Microbial Technology. 54. 59–69. 37 indexed citations
20.
El-Sayed, Ashraf S.A., et al.. (2011). L-Amino acid oxidase from filamentous fungi: screening and optimization. Annals of Microbiology. 62(2). 773–784. 36 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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