S. Sarhan

1.2k total citations
41 papers, 1.1k citations indexed

About

S. Sarhan is a scholar working on Molecular Biology, Biochemistry and Cellular and Molecular Neuroscience. According to data from OpenAlex, S. Sarhan has authored 41 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Molecular Biology, 21 papers in Biochemistry and 19 papers in Cellular and Molecular Neuroscience. Recurrent topics in S. Sarhan's work include Amino Acid Enzymes and Metabolism (21 papers), Polyamine Metabolism and Applications (18 papers) and Neuroscience and Neuropharmacology Research (16 papers). S. Sarhan is often cited by papers focused on Amino Acid Enzymes and Metabolism (21 papers), Polyamine Metabolism and Applications (18 papers) and Neuroscience and Neuropharmacology Research (16 papers). S. Sarhan collaborates with scholars based in France, United States and Canada. S. Sarhan's co-authors include Nikolaus Seiler, B. Knödgen, J P Moulinoux, Joseph G. Wettstein, Eugene Tóth, Ábel Lajtha, Frank N. Bolkenius, Janice M. Hitchcock, Barbara F. Roth‐Schechter and T. Schmidt‐Glenewinkel and has published in prestigious journals such as Neuroscience, International Journal of Cancer and European Journal of Pharmacology.

In The Last Decade

S. Sarhan

41 papers receiving 968 citations

Peers

S. Sarhan
Leon T. Kremzner United States
Harald O. Borbe Germany
Yung‐Feng Chang United States
T. Schmidt‐Glenewinkel United States
Donald P. Wallach United States
O. Barnabei Italy
András Seregi Hungary
C. W. Abell United States
Myra E. Conway United Kingdom
Masami Doteuchi Japan
Leon T. Kremzner United States
S. Sarhan
Citations per year, relative to S. Sarhan S. Sarhan (= 1×) peers Leon T. Kremzner

Countries citing papers authored by S. Sarhan

Since Specialization
Citations

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

Fields of papers citing papers by S. Sarhan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Sarhan

This figure shows the co-authorship network connecting the top 25 collaborators of S. Sarhan. A scholar is included among the top collaborators of S. Sarhan 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 S. Sarhan. S. Sarhan 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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Petty, Margaret A., et al.. (2003). In vivo neuroprotective effects of ACEA 1021 confirmed by magnetic resonance imaging in ischemic stroke. European Journal of Pharmacology. 474(1). 53–62. 17 indexed citations
3.
Sarhan, S., et al.. (1997). Comparative Antipsychotic Profiles of Neurotensin and a Related Systemically Active Peptide Agonist. Peptides. 18(8). 1223–1227. 44 indexed citations
4.
Sarhan, S., et al.. (1994). Protection against lethal ammonia intoxication: Synergism between endogenous ornithine and L-carnitine. Metabolic Brain Disease. 9(1). 67–79. 11 indexed citations
5.
Therrien, Guy, S. Sarhan, B. Knödgen, Roger F. Butterworth, & Nikolaus Seiler. (1994). Effects of ornithine aminotransferase inactivation by 5-fluoromethylornithine in rats following portacaval anastomosis. Metabolic Brain Disease. 9(3). 211–224. 7 indexed citations
6.
Sarhan, S., et al.. (1993). Effects of inhibition of ornithine aminotransferase on thioacetamide-induced hepatogenic encephalopathy. Neurochemical Research. 18(4). 539–549. 19 indexed citations
7.
Seiler, Nikolaus, et al.. (1993). Enhanced Endogenous Ornithine Concentrations Protect Against Tonic Seizures and Coma in Acute Ammonia Intoxication. Pharmacology & Toxicology. 72(2). 116–123. 24 indexed citations
8.
Seiler, Nikolaus, S. Sarhan, & B. Knödgen. (1992). Inhibition of Ornithine Aminotransferase by 5‐Fluoromethylornithine: Protection Against Acute Thioacetamide Intoxication by Elevated Tissue Ornithine Levels. Pharmacology & Toxicology. 70(5). 373–380. 12 indexed citations
9.
Sarhan, S., et al.. (1991). On the degradation and elimination of spermine by the vertebrate organism. International Journal of Biochemistry. 23(5-6). 617–626. 24 indexed citations
10.
Deloulme, Jean‐Christophe, C. Gensburger, S. Sarhan, Nikolaus Seiler, & M. Sensenbrenner. (1991). Effects of basic fibroblast growth factor on the development of GABAergic neurons in culture. Neuroscience. 42(2). 561–568. 18 indexed citations
11.
Sarhan, S., et al.. (1991). (4S)-4-amino-5,6-heptadienoic acid (MDL 72483): A potent anticonvulsant GABA-T inhibitor. Neurochemical Research. 16(3). 285–293. 10 indexed citations
12.
Hessels, Jan, et al.. (1991). Growth inhibition of two solid tumors in mice, caused by polyamine depletion, is not attended by alterations in cell‐cycle phase distribution. International Journal of Cancer. 48(5). 697–703. 11 indexed citations
13.
Sarhan, S., et al.. (1991). Effect of polyamine deprivation on the survival of intracranial glioblastoma bearing rats.. PubMed. 11(2). 987–92. 12 indexed citations
14.
Sarhan, S. & Nikolaus Seiler. (1989). Proline and proline derivatives as anticonvulsants. General Pharmacology The Vascular System. 20(1). 53–60. 12 indexed citations
15.
Sarhan, S. & Nikolaus Seiler. (1989). On the Subcellular Localization of the Polyamines. Biological Chemistry Hoppe-Seyler. 370(2). 1279–1284. 65 indexed citations
16.
Seiler, Nikolaus, et al.. (1988). Chain-fluorinated polyamines as tumor markers. Journal of Cancer Research and Clinical Oncology. 114(1). 71–80. 8 indexed citations
17.
18.
Sarhan, S., et al.. (1987). Putrescine derivatives as substrates of spermidine synthase. International Journal of Biochemistry. 19(11). 1037–1047. 20 indexed citations
19.
Sarhan, S., B. Knödgen, F. Gerhart, & Nikolaus Seiler. (1987). Chain-fluorinated polyamines as tumor markers—I. In vivo transformation of 2,2-difluoroputrescine into 6,6-difluorospermine. International Journal of Biochemistry. 19(9). 843–852. 17 indexed citations
20.
Seiler, Nikolaus, S. Sarhan, & B. Knödgen. (1985). Developmental changes of putreanine in vertebrate brains. International Journal of Developmental Neuroscience. 3(4). 317–322. 6 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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