Ramy El-Sayed

1.0k total citations
14 papers, 807 citations indexed

About

Ramy El-Sayed is a scholar working on Biomedical Engineering, Molecular Biology and Materials Chemistry. According to data from OpenAlex, Ramy El-Sayed has authored 14 papers receiving a total of 807 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Biomedical Engineering, 5 papers in Molecular Biology and 5 papers in Materials Chemistry. Recurrent topics in Ramy El-Sayed's work include Advanced biosensing and bioanalysis techniques (3 papers), Nanoplatforms for cancer theranostics (3 papers) and Advanced Nanomaterials in Catalysis (2 papers). Ramy El-Sayed is often cited by papers focused on Advanced biosensing and bioanalysis techniques (3 papers), Nanoplatforms for cancer theranostics (3 papers) and Advanced Nanomaterials in Catalysis (2 papers). Ramy El-Sayed collaborates with scholars based in Sweden, Egypt and United States. Ramy El-Sayed's co-authors include Mamoun Muhammed, Kunal Bhattacharya, Bengt Fadeel, Abdusalam Uheida, Muhammet S. Toprak, Fernando Torres, Moustapha Hassan, Fei Ye, Ying Zhao and Alaa Mohamed and has published in prestigious journals such as Nano Letters, Advanced Drug Delivery Reviews and Scientific Reports.

In The Last Decade

Ramy El-Sayed

14 papers receiving 791 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ramy El-Sayed Sweden 14 339 334 165 126 97 14 807
Qiying Jiang China 18 275 0.8× 257 0.8× 230 1.4× 122 1.0× 60 0.6× 53 961
Qiang Gan China 16 220 0.6× 251 0.8× 116 0.7× 87 0.7× 109 1.1× 52 873
Fangyuan Guo China 20 233 0.7× 258 0.8× 238 1.4× 230 1.8× 46 0.5× 45 986
Yixiang Li China 18 522 1.5× 318 1.0× 115 0.7× 137 1.1× 237 2.4× 38 1.1k
Mingxing Liu China 16 226 0.7× 241 0.7× 244 1.5× 163 1.3× 94 1.0× 86 900
Lv Xu China 13 457 1.3× 279 0.8× 228 1.4× 401 3.2× 66 0.7× 25 1.0k
Jialiang Li China 18 207 0.6× 366 1.1× 109 0.7× 65 0.5× 81 0.8× 52 1.1k
Mi Mi Wan China 18 297 0.9× 394 1.2× 63 0.4× 133 1.1× 44 0.5× 27 917
Navid Ramezanian Iran 15 122 0.4× 239 0.7× 101 0.6× 160 1.3× 93 1.0× 44 765

Countries citing papers authored by Ramy El-Sayed

Since Specialization
Citations

This map shows the geographic impact of Ramy 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 Ramy 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 Ramy El-Sayed more than expected).

Fields of papers citing papers by Ramy El-Sayed

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ramy El-Sayed

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

All Works

14 of 14 papers shown
1.
Zhao, Ying, Fei Ye, Torkel B. Brismar, et al.. (2020). Multimodal Imaging of Pancreatic Ductal Adenocarcinoma Using Multifunctional Nanoparticles as Contrast Agents. ACS Applied Materials & Interfaces. 12(48). 53665–53681. 28 indexed citations
2.
Ye, Fei, Ying Zhao, Ramy El-Sayed, Mamoun Muhammed, & Moustapha Hassan. (2018). Advances in nanotechnology for cancer biomarkers. Nano Today. 18. 103–123. 95 indexed citations
3.
El-Sayed, Ramy, Fei Ye, Heba Asem, et al.. (2017). Importance of the surface chemistry of nanoparticles on peroxidase-like activity. Biochemical and Biophysical Research Communications. 491(1). 15–18. 17 indexed citations
4.
Okasha, Hussein, Ramy El-Sayed, Mohamed‐Naguib Wifi, et al.. (2017). Real time endoscopic ultrasound elastography and strain ratio in the diagnosis of solid pancreatic lesions. World Journal of Gastroenterology. 23(32). 5962–5962. 36 indexed citations
5.
Ashour, Radwa M., Ramy El-Sayed, Ahmed F. Abdel‐Magied, et al.. (2017). Selective separation of rare earth ions from aqueous solution using functionalized magnetite nanoparticles: kinetic and thermodynamic studies. Chemical Engineering Journal. 327. 286–296. 138 indexed citations
6.
Asem, Heba, Ying Zhao, Fei Ye, et al.. (2016). Biodistribution of biodegradable polymeric nano-carriers loaded with busulphan and designed for multimodal imaging. Journal of Nanobiotechnology. 14(1). 82–82. 26 indexed citations
7.
El-Sayed, Ramy, Kunal Bhattacharya, Zonglin Gu, et al.. (2016). Single-Walled Carbon Nanotubes Inhibit the Cytochrome P450 Enzyme, CYP3A4. Scientific Reports. 6(1). 46 indexed citations
8.
Mohamed, Alaa, Ramy El-Sayed, T Osman, et al.. (2015). Composite nanofibers for highly efficient photocatalytic degradation of organic dyes from contaminated water. Environmental Research. 145. 18–25. 119 indexed citations
9.
Bhattacharya, Kunal, Ramy El-Sayed, Fernando Torres, et al.. (2015). Lactoperoxidase-mediated degradation of single-walled carbon nanotubes in the presence of pulmonary surfactant. Carbon. 91. 506–517. 51 indexed citations
10.
Bhattacharya, Kunal, Cristiano Sacchetti, Ramy El-Sayed, et al.. (2014). Enzymatic ‘stripping’ and degradation of PEGylated carbon nanotubes. Nanoscale. 6(24). 14686–14690. 49 indexed citations
11.
Bhattacharya, Kunal, Fernando Torres, Ramy El-Sayed, & Bengt Fadeel. (2013). Mechanisms of carbon nanotube-induced toxicity: Focus on pulmonary inflammation. Advanced Drug Delivery Reviews. 65(15). 2087–2097. 109 indexed citations
12.
El-Sayed, Ramy, Mohamed Eita, Åsa Barrefelt, et al.. (2013). Thermostable Luciferase fromLuciola cruciatefor Imaging of Carbon Nanotubes and Carbon Nanotubes Carrying Doxorubicin Using in Vivo Imaging System. Nano Letters. 13(4). 1393–1398. 23 indexed citations
13.
Ezzat, Kariem, Eman M. Zaghloul, Samir EL Andaloussi, et al.. (2012). Solid formulation of cell-penetrating peptide nanocomplexes with siRNA and their stability in simulated gastric conditions. Journal of Controlled Release. 162(1). 1–8. 45 indexed citations
14.
Gorlov, Mikhail, Ramy El-Sayed, Muhammet S. Toprak, et al.. (2012). Microwave assisted synthesis of ZnS quantum dots using ionic liquids. Materials Letters. 89. 316–319. 25 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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