Somayah S. Elsayed

3.1k total citations · 1 hit paper
78 papers, 2.0k citations indexed

About

Somayah S. Elsayed is a scholar working on Molecular Biology, Plant Science and Pharmacology. According to data from OpenAlex, Somayah S. Elsayed has authored 78 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Molecular Biology, 32 papers in Plant Science and 27 papers in Pharmacology. Recurrent topics in Somayah S. Elsayed's work include Microbial Natural Products and Biosynthesis (21 papers), Phytochemistry and Biological Activities (16 papers) and Natural product bioactivities and synthesis (15 papers). Somayah S. Elsayed is often cited by papers focused on Microbial Natural Products and Biosynthesis (21 papers), Phytochemistry and Biological Activities (16 papers) and Natural product bioactivities and synthesis (15 papers). Somayah S. Elsayed collaborates with scholars based in Egypt, Netherlands and United Kingdom. Somayah S. Elsayed's co-authors include Gilles P. van Wezel, Marnix H. Medema, Víctor J. Carrión, Jos M. Raaijmakers, Adini Qisthi Arifah, Joseph N. Paulson, Rodrigo Mendes, John van der Oost, Vittorio Tracanna and Wilfred F. J. van IJcken and has published in prestigious journals such as Science, Journal of the American Chemical Society and Angewandte Chemie International Edition.

In The Last Decade

Somayah S. Elsayed

73 papers receiving 1.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Pathogen-induced activation of disease-suppressive functions in the endophytic root microbiome

2019 744 citations Víctor J. Carrión, Juan E. Pérez‐Jaramillo et al. Science profile →

Peers

Somayah S. Elsayed

PHARM

Liaqat Ali Pakistan

Bhim Pratap Singh India

Jan Schripsema Brazil

Freddy A. Ramos Colombia

Alain Hehn France

M. C. González Spain

Serge Moukha France

Ntakadzeni Edwin Madala South Africa

Lizelle A. Piater South Africa

Liaqat Ali Pakistan

Somayah S. Elsayed

1.3k ×1.3

527 ×0.7

297 ×0.7

PHARM

239 ×0.7

112 ×0.7

Citations per year, relative to Somayah S. Elsayed Somayah S. Elsayed (= 1×) peers Liaqat Ali

Countries citing papers authored by Somayah S. Elsayed

Since Specialization

Citations

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

Fields of papers citing papers by Somayah S. Elsayed

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Somayah S. Elsayed. 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 Somayah S. Elsayed. The network helps show where Somayah S. Elsayed may publish in the future.

Co-authorship network of co-authors of Somayah S. Elsayed

This figure shows the co-authorship network connecting the top 25 collaborators of Somayah S. Elsayed. A scholar is included among the top collaborators of Somayah S. Elsayed 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 Somayah S. Elsayed. Somayah S. Elsayed is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Bergeijk, Doris A. van, et al.. (2024). nanoRAPIDS as an analytical pipeline for the discovery of novel bioactive metabolites in complex culture extracts at the nanoscale. Communications Chemistry. 7(1). 71–71. 3 indexed citations

Bergeijk, Doris A. van, Hannah E. Augustijn, Somayah S. Elsayed, et al.. (2024). Taxonomic and metabolic diversity of Actinomycetota isolated from faeces of a 28,000‐year‐old mammoth. Environmental Microbiology. 26(2). e16589–e16589. 2 indexed citations

El‐Shiekh, Riham A., Osama G. Mohamed, Somayah S. Elsayed, et al.. (2023). Cholinesterase Inhibitors from an Endophytic Fungus Aspergillus niveus Fv-er401: Metabolomics, Isolation and Molecular Docking. Molecules. 28(6). 2559–2559. 19 indexed citations

Mohamed, Osama G., Somayah S. Elsayed, Ghada Ahmed Fawzy, et al.. (2023). Identification of Antimicrobial Metabolites from the Egyptian Soil-Derived Amycolatopsis keratiniphila Revealed by Untargeted Metabolomics and Molecular Docking. Metabolites. 13(5). 620–620. 3 indexed citations

Chatziioannou, Anastasia Chrysovalantou, Somayah S. Elsayed, Gilles P. van Wezel, et al.. (2023). Dynamic effects of probiotic formula ecologic®825 on human small intestinal ileostoma microbiota: a network theory approach. Gut Microbes. 15(1). 2232506–2232506. 5 indexed citations

El-Hefnawy, Hala M., et al.. (2023). Hydrocotyle umbellata L.; a natural source of bioactives to mitigate diabetes mellitus and its complications. Natural Product Research. 39(4). 1015–1018.

Meij, Anne van der, Somayah S. Elsayed, Chao Du, et al.. (2023). The plant stress hormone jasmonic acid evokes defensive responses in streptomycetes. Applied and Environmental Microbiology. 89(11). e0123923–e0123923. 12 indexed citations

Elsayed, Somayah S., et al.. (2023). Unravelling key enzymatic steps in C-ring cleavage during angucycline biosynthesis. Communications Chemistry. 6(1). 281–281. 8 indexed citations

Bergeijk, Doris A. van, Somayah S. Elsayed, Chao Du, et al.. (2022). The ubiquitous catechol moiety elicits siderophore and angucycline production in Streptomyces. Communications Chemistry. 5(1). 14–14. 18 indexed citations

10.

Carrión, Víctor J., Juan E. Pérez‐Jaramillo, Viviane Cordovez, et al.. (2019). Pathogen-induced activation of disease-suppressive functions in the endophytic root microbiome. Science. 366(6465). 606–612. 744 indexed citations breakdown →

11.

Saleh, Ibrahim A., Mircea Vînătoru, Timothy J. Mason, et al.. (2017). Extraction of silymarin from milk thistle (Silybum marianum) seeds – a comparison of conventional and microwave-assisted extraction methods. Journal of Microwave Power and Electromagnetic Energy. 51(2). 124–133. 22 indexed citations

12.

Huang, Sheng, Jioji N. Tabudravu, Somayah S. Elsayed, et al.. (2015). Discovery of a Single Monooxygenase that Catalyzes Carbamate Formation and Ring Contraction in the Biosynthesis of the Legonmycins. Angewandte Chemie International Edition. 54(43). 12697–12701. 45 indexed citations

13.

Elsayed, Somayah S., et al.. (2013). DNA fingerprinting and profile of phenolics in root and root calli of Arctium lappa L. grown in Egypt. Egyptian Pharmaceutical Journal. 12(1). 57.

14.

Nassar, Mahmoud I., et al.. (2010). SECONDARY METABOLITES AND PHARMACOLOGY OF FOENICULUM VULGARE MILL. SUBSP. PIPERITUM. Revista latinoamericana de química. 38(2). 103–112. 20 indexed citations

15.

Nassar, Mahmoud I., et al.. (2009). Chemical constituents and bioactivities of Malabaila suaveolens. Pharmacognosy Research. 1(6). 342. 4 indexed citations

16.

Hamdy, Abdel-Hamid A., Somayah S. Elsayed, Ahmed A. Hussein, et al.. (2009). 3-Keto-22-epi-28-nor-cathasterone, a brassinosteroid-related metabolite from Cystoseira myrica. Steroids. 74(12). 927–930. 28 indexed citations

17.

El‐Toumy, Sayed A., Mohamed Marzouk, Fatma A. Moharram, & Somayah S. Elsayed. (2001). ChemInform Abstract: Flavonoids of Melaleuca quinquenervia.. ChemInform. 32(17). 94–5. 4 indexed citations

18.

Elsayed, Somayah S., et al.. (1999). Aromatic compounds from the Egyptian moss Eucladium verticillatum(Brid.)B.S.G.. Journal of The Hattori Botanical Laboratory. 175–178. 1 indexed citations

19.

Elsayed, Somayah S., et al.. (1992). Phytochemical examination and biological studies of Acacia nilotica L. Willd and Acacia farnesiana L. Willd growing in Egypt. 33. 327–340. 5 indexed citations

20.

Melek, Farouk R., et al.. (1992). Atractylis carduus var. angustifolia flavonoids and anti-inflammatory activity. 33. 11–19. 2 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.

Explore authors with similar magnitude of impact