Sameh Ahmed

1.1k total citations
55 papers, 941 citations indexed

About

Sameh Ahmed is a scholar working on Spectroscopy, Analytical Chemistry and Nutrition and Dietetics. According to data from OpenAlex, Sameh Ahmed has authored 55 papers receiving a total of 941 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Spectroscopy, 20 papers in Analytical Chemistry and 12 papers in Nutrition and Dietetics. Recurrent topics in Sameh Ahmed's work include Analytical Chemistry and Chromatography (21 papers), Analytical Methods in Pharmaceuticals (16 papers) and Vitamin C and Antioxidants Research (9 papers). Sameh Ahmed is often cited by papers focused on Analytical Chemistry and Chromatography (21 papers), Analytical Methods in Pharmaceuticals (16 papers) and Vitamin C and Antioxidants Research (9 papers). Sameh Ahmed collaborates with scholars based in Egypt, Saudi Arabia and Japan. Sameh Ahmed's co-authors include Mahran S. Abdel-Rahman, Hani M. J. Khojah, Naoya Kishikawa, Noha N. Atia, Naotaka Kuroda, Kenichiro Nakashima, Niveen A. Mohamed, Ashraf M. Mahmoud, Roger H. Bisby and Yaser M. Alahmadi and has published in prestigious journals such as Free Radical Biology and Medicine, International Journal of Molecular Sciences and Journal of Membrane Science.

In The Last Decade

Sameh Ahmed

52 papers receiving 919 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sameh Ahmed Egypt 16 251 202 182 127 96 55 941
Abad Khan Pakistan 19 194 0.8× 194 1.0× 119 0.7× 48 0.4× 24 0.3× 60 989
Yun‐Cheol Na South Korea 22 777 3.1× 149 0.7× 297 1.6× 79 0.6× 41 0.4× 55 1.5k
Hongyang Zhang China 22 584 2.3× 166 0.8× 159 0.9× 58 0.5× 39 0.4× 79 1.3k
Nasr Y. Khalil Saudi Arabia 18 235 0.9× 353 1.7× 216 1.2× 22 0.2× 178 1.9× 72 1.3k
Kuniko Mitamura Japan 17 544 2.2× 92 0.5× 310 1.7× 86 0.7× 36 0.4× 82 1.4k
Shinzo Tanabe Japan 18 345 1.4× 115 0.6× 190 1.0× 84 0.7× 106 1.1× 66 1.1k
Gholamreza Bahrami Iran 26 345 1.4× 440 2.2× 261 1.4× 140 1.1× 15 0.2× 100 1.6k
Valeria Trípodi Argentina 19 250 1.0× 140 0.7× 209 1.1× 44 0.3× 14 0.1× 72 925
Shengli Han China 22 495 2.0× 257 1.3× 236 1.3× 32 0.3× 70 0.7× 72 1.2k
Roman Kanďár Czechia 18 369 1.5× 35 0.2× 81 0.4× 185 1.5× 56 0.6× 48 1.2k

Countries citing papers authored by Sameh Ahmed

Since Specialization
Citations

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

Fields of papers citing papers by Sameh Ahmed

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sameh Ahmed. 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 Sameh Ahmed. The network helps show where Sameh Ahmed may publish in the future.

Co-authorship network of co-authors of Sameh Ahmed

This figure shows the co-authorship network connecting the top 25 collaborators of Sameh Ahmed. A scholar is included among the top collaborators of Sameh Ahmed 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 Sameh Ahmed. Sameh Ahmed 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.
Almoallim, Hani, Mohammed A. Omair, Sameh Ahmed, et al.. (2025). Comparative Efficacy and Safety of JAK Inhibitors in the Management of Rheumatoid Arthritis: A Network Meta-Analysis. Pharmaceuticals. 18(2). 178–178. 2 indexed citations
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Ahmed, Sameh, et al.. (2023). The Impact of Serum Levels of Reactive Oxygen and Nitrogen Species on the Disease Severity of COVID-19. International Journal of Molecular Sciences. 24(10). 8973–8973. 13 indexed citations
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Ali, Hany S.M., et al.. (2022). Tadalafil-Loaded Self-Nanoemulsifying Chewable Tablets for Improved Bioavailability: Design, In Vitro, and In Vivo Testing. Pharmaceutics. 14(9). 1927–1927. 10 indexed citations
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Ahmed, Sameh, et al.. (2022). Fabric phase sorptive extraction coupled with UPLC-ESI-MS/MS method for fast and sensitive quantitation of tadalafil in a bioequivalence study. Saudi Pharmaceutical Journal. 30(8). 1143–1152. 8 indexed citations
9.
Khojah, Hani M. J., et al.. (2022). The Impact of Serum Levels of Vitamin D3 and Its Metabolites on the Prognosis and Disease Severity of COVID-19. Nutrients. 14(24). 5329–5329. 4 indexed citations
10.
Ali, Hany S.M., et al.. (2022). Boosting Tadalafil Bioavailability via Sono-Assisted Nano-Emulsion-Based Oral Jellies: Box–Behnken Optimization and Assessment. Pharmaceutics. 14(12). 2592–2592. 10 indexed citations
11.
Ahmed, Sameh, et al.. (2021). Impacts of deficiency in vitamin D derivatives on disease severity in adult bronchial asthma patients. Pulmonary Pharmacology & Therapeutics. 70. 102073–102073. 9 indexed citations
12.
Khojah, Hani M. J., et al.. (2018). Resveratrol as an effective adjuvant therapy in the management of rheumatoid arthritis: a clinical study. Clinical Rheumatology. 37(8). 2035–2042. 112 indexed citations
13.
Mohamed, Abdel‐Maaboud I., et al.. (2015). An efficient hydrophilic interaction liquid chromatographic method for the simultaneous determination of metformin and pioglitazone using high-purity silica column. Journal of Chromatography B. 997. 16–22. 25 indexed citations
14.
Ahmed, Sameh & Noha N. Atia. (2014). Simultaneous determination of triple therapy for Helicobacter pylori in human plasma by reversed phase chromatography with online wavelength switching. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 136. 1380–1387. 8 indexed citations
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Ahmed, Sameh & Noha N. Atia. (2012). Simultaneous determination of montelukast as sparing therapy with some inhaled corticosteroids in plasma of asthmatic patients. Journal of Pharmaceutical and Biomedical Analysis. 74. 250–256. 13 indexed citations
17.
Mohamed, Niveen A., Hanaa Abdel-Wadood, & Sameh Ahmed. (2011). An efficient one-pot reaction for selective fluorimetric determination of cefpodoxime and its prodrug. Talanta. 85(4). 2121–2127. 7 indexed citations
18.
Shakeel, Faiyaz, et al.. (2009). A new TLC densitometric method for stability assessment of modafinil. Chemia Analityczna. 54(1). 77–88. 6 indexed citations
19.
Ahmed, Sameh, Naoya Kishikawa, Kenji Ohyama, et al.. (2008). Selective determination of doxorubicin and doxorubicinol in rat plasma by HPLC with photosensitization reaction followed by chemiluminescence detection. Talanta. 78(1). 94–100. 64 indexed citations
20.
Abdel‐Sater, M. A., et al.. (1993). Effect of Paraquat and Ametryne on Soil, Root and Leaf-Surfaces Fungi of Solanum tuberosum L.. Zentralblatt für Mikrobiologie. 148(8). 558–569. 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.

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