Sayed H. Seif el-Din

965 total citations
35 papers, 789 citations indexed

About

Sayed H. Seif el-Din is a scholar working on Parasitology, Small Animals and Pharmacology. According to data from OpenAlex, Sayed H. Seif el-Din has authored 35 papers receiving a total of 789 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Parasitology, 11 papers in Small Animals and 11 papers in Pharmacology. Recurrent topics in Sayed H. Seif el-Din's work include Parasites and Host Interactions (18 papers), Helminth infection and control (11 papers) and Liver Disease Diagnosis and Treatment (9 papers). Sayed H. Seif el-Din is often cited by papers focused on Parasites and Host Interactions (18 papers), Helminth infection and control (11 papers) and Liver Disease Diagnosis and Treatment (9 papers). Sayed H. Seif el-Din collaborates with scholars based in Egypt, United Kingdom and Finland. Sayed H. Seif el-Din's co-authors include Naglaa M. El-Lakkany, Olfat Hammam, Fatma Ebeid, Abdel-Nasser A. Sabra, Sanaa S. Botros, Samira Saleh, Eman Al‐Sayed, Shahira M. Ezzat, Walaa H. El-Maadawy and V. R. Southgate and has published in prestigious journals such as Antimicrobial Agents and Chemotherapy, European Journal of Pharmacology and Toxicology and Applied Pharmacology.

In The Last Decade

Sayed H. Seif el-Din

35 papers receiving 776 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sayed H. Seif el-Din Egypt 20 334 188 173 168 158 35 789
Naglaa M. El-Lakkany Egypt 21 349 1.0× 175 0.9× 162 0.9× 215 1.3× 212 1.3× 49 947
Gamal Allam Egypt 17 187 0.6× 81 0.4× 86 0.5× 67 0.4× 112 0.7× 42 923
Fatma Ebeid Egypt 13 250 0.7× 107 0.6× 97 0.6× 98 0.6× 96 0.6× 25 478
Abdel-Nasser A. Sabra Egypt 11 211 0.6× 129 0.7× 100 0.6× 72 0.4× 70 0.4× 15 396
Walaa H. El-Maadawy Egypt 12 80 0.2× 37 0.2× 35 0.2× 139 0.8× 75 0.5× 21 548
Esam M. Al‐Shaebi Saudi Arabia 14 91 0.3× 26 0.1× 99 0.6× 71 0.4× 42 0.3× 47 495
Abiola Fatimah Adenowo Nigeria 8 269 0.8× 111 0.6× 37 0.2× 30 0.2× 11 0.1× 16 512
Edson Garcia Soares Brazil 14 85 0.3× 22 0.1× 23 0.1× 76 0.5× 173 1.1× 27 956
P. K. S. Visen India 15 58 0.2× 45 0.2× 58 0.3× 279 1.7× 68 0.4× 30 703
Başak Hanedan Türkiye 10 64 0.2× 25 0.1× 78 0.5× 69 0.4× 33 0.2× 35 442

Countries citing papers authored by Sayed H. Seif el-Din

Since Specialization
Citations

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

Fields of papers citing papers by Sayed H. Seif el-Din

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sayed H. Seif el-Din. 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 Sayed H. Seif el-Din. The network helps show where Sayed H. Seif el-Din may publish in the future.

Co-authorship network of co-authors of Sayed H. Seif el-Din

This figure shows the co-authorship network connecting the top 25 collaborators of Sayed H. Seif el-Din. A scholar is included among the top collaborators of Sayed H. Seif el-Din 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 Sayed H. Seif el-Din. Sayed H. Seif el-Din 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.
Saleh, Abdulrahman M., et al.. (2024). Molecular docking, characterization, ADME/toxicity prediction, and anti-ulcer activity of new quercetin derivatives on indomethacin-induced gastric ulcer in mice. Toxicology and Applied Pharmacology. 484. 116880–116880. 4 indexed citations
2.
3.
Ahmed, Lamiaa A., Sayed H. Seif el-Din, Naglaa M. El-Lakkany, et al.. (2020). Gut microbiota modulation as a promising therapy with metformin in rats with non-alcoholic steatohepatitis: Role of LPS/TLR4 and autophagy pathways. European Journal of Pharmacology. 887. 173461–173461. 30 indexed citations
4.
El-Lakkany, Naglaa M., Walaa H. El-Maadawy, Sayed H. Seif el-Din, et al.. (2017). Rosmarinic acid attenuates hepatic fibrogenesis via suppression of hepatic stellate cell activation/proliferation and induction of apoptosis. Asian Pacific Journal of Tropical Medicine. 10(5). 444–453. 19 indexed citations
5.
El-Lakkany, Naglaa M., Sayed H. Seif el-Din, Abdel-Nasser A. Sabra, Olfat Hammam, & Fatma Ebeid. (2016). Co-administration of metformin and N-acetylcysteine with dietary control improves the biochemical and histological manifestations in rats with non-alcoholic fatty liver. Research in Pharmaceutical Sciences. 11(5). 374–374. 32 indexed citations
6.
El-Lakkany, Naglaa M., et al.. (2016). Bioavailability of paracetamol with/without caffeine in Egyptian patients with hepatitis C virus. European Journal of Clinical Pharmacology. 72(5). 573–582. 2 indexed citations
7.
El-Feky, Gina S., Wael S. Mohamed, H. E. Nasr, et al.. (2015). Praziquantel in a Clay Nanoformulation Shows More Bioavailability and Higher Efficacy against Murine Schistosoma mansoni Infection. Antimicrobial Agents and Chemotherapy. 59(6). 3501–3508. 20 indexed citations
8.
el-Din, Sayed H. Seif, Abdel-Nasser A. Sabra, Olfat Hammam, Fatma Ebeid, & Naglaa M. El-Lakkany. (2014). Pharmacological and Antioxidant Actions of Garlic and - or Onion in Non Alcoholic Fatty Liver Disease ( Nafld ) in Rats. Journal of the Egyptian Society of Parasitology. 44(2). 295–308. 33 indexed citations
9.
Al‐Sayed, Eman, Naglaa M. El-Lakkany, Sayed H. Seif el-Din, Abdel-Nasser A. Sabra, & Olfat Hammam. (2014). Hepatoprotective and antioxidant activity ofMelaleuca styphelioideson carbon tetrachloride-induced hepatotoxicity in mice. Pharmaceutical Biology. 52(12). 1581–1590. 21 indexed citations
10.
Al‐Sayed, Eman, Sayed H. Seif el-Din, Abdel-Nasser A. Sabra, et al.. (2014). Hepatoprotective and Antioxidant Effect ofBauhinia hookeriExtract against Carbon Tetrachloride-Induced Hepatotoxicity in Mice and Characterization of Its Bioactive Compounds by HPLC-PDA-ESI-MS/MS. BioMed Research International. 2014. 1–9. 44 indexed citations
11.
el-Din, Sayed H. Seif, Abdel-Nasser A. Sabra, Olfat Hammam, & Naglaa M. El-Lakkany. (2013). Effect of Ketoconazole, a Cytochrome P450 Inhibitor, on the Efficacy of Quinine and Halofantrine against Schistosoma mansoni in Mice. Korean Journal of Parasitology. 51(2). 165–175. 12 indexed citations
12.
El-Lakkany, Naglaa M., Sayed H. Seif el-Din, & Lamia Heikal. (2012). Bioavailability and in vivo efficacy of a praziquantel–polyvinylpyrrolidone solid dispersion in Schistosoma mansoni-infected mice. European Journal of Drug Metabolism and Pharmacokinetics. 37(4). 289–299. 16 indexed citations
13.
el-Din, Sayed H. Seif, et al.. (2011). Schistosoma mansoni: N-acetylcysteine downregulates oxidative stress and enhances the antischistosomal activity of artemether in mice. Experimental Parasitology. 128(3). 230–235. 31 indexed citations
14.
El-Lakkany, Naglaa M., Sayed H. Seif el-Din, & Fatma Ebeid. (2011). The use of pentoxifylline as adjuvant therapy with praziquantel downregulates profibrogenic cytokines, collagen deposition and oxidative stress in experimental schistosomiasis mansoni. Experimental Parasitology. 129(2). 152–157. 27 indexed citations
15.
El-Lakkany, Naglaa M., Sayed H. Seif el-Din, Abdel-Nasser A. Sabra, & Olfat Hammam. (2011). Pharmacodynamics of mefloquine and praziquantel combination therapy in mice harbouring juvenile and adult Schistosoma mansoni. Memórias do Instituto Oswaldo Cruz. 106(7). 814–822. 26 indexed citations
16.
Keiser, Jennifer, Hanan A El Sayed, Christoph Hatz, et al.. (2011). Efficacy and Safety of Artemether in the Treatment of Chronic Fascioliasis in Egypt: Exploratory Phase-2 Trials. PLoS neglected tropical diseases. 5(9). e1285–e1285. 28 indexed citations
17.
el-Din, Sayed H. Seif, et al.. (2011). Effect of Praziquantel Treatment on the Activities of Some Liver Microsomal Enzymes in Mice Infected with Schistosoma mansoni. Arzneimittelforschung. 51(4). 325–331. 4 indexed citations
18.
Botros, Sanaa S., Olfat Hammam, Naglaa M. El-Lakkany, Sayed H. Seif el-Din, & Fatma Ebeid. (2008). Schistosoma haematobium (Egyptian Strain): Rate of Development and Effect of Praziquantel Treatment. Journal of Parasitology. 94(2). 386–394. 20 indexed citations
19.
Cioli, Donato, Sanaa S. Botros, Amadou Ibrahima Mbaye, et al.. (2004). Determination of ED50 values for praziquantel in praziquantel-resistant and -susceptible Schistosoma mansoni isolates. International Journal for Parasitology. 34(8). 979–987. 98 indexed citations
20.
El-Lakkany, Naglaa M., et al.. (2004). Effect of artemether alone and in combination with grapefruit juice on hepatic drug-metabolising enzymes and biochemical aspects in experimental Schistosoma mansoni. International Journal for Parasitology. 34(12). 1405–1412. 30 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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