Gábor Ambrus

461 total citations
25 papers, 380 citations indexed

About

Gábor Ambrus is a scholar working on Molecular Biology, Pharmacology and Spectroscopy. According to data from OpenAlex, Gábor Ambrus has authored 25 papers receiving a total of 380 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Molecular Biology, 5 papers in Pharmacology and 5 papers in Spectroscopy. Recurrent topics in Gábor Ambrus's work include Steroid Chemistry and Biochemistry (17 papers), Pharmacogenetics and Drug Metabolism (5 papers) and Analytical Chemistry and Chromatography (4 papers). Gábor Ambrus is often cited by papers focused on Steroid Chemistry and Biochemistry (17 papers), Pharmacogenetics and Drug Metabolism (5 papers) and Analytical Chemistry and Chromatography (4 papers). Gábor Ambrus collaborates with scholars based in Hungary, United States and India. Gábor Ambrus's co-authors include Chandana Venkateswara Rao, Ch.V. Rao, Kálman G. Büki, Antónia Jekkel, András Toró, Gyula Horváth, David A. Hopwood, Zsolt Böcskei, Charles J. Sih and Ferenc Jeanplong and has published in prestigious journals such as Journal of the American Chemical Society, Applied and Environmental Microbiology and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Gábor Ambrus

24 papers receiving 341 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gábor Ambrus Hungary 10 210 110 70 69 63 25 380
Do Won Hahn United States 13 57 0.3× 11 0.1× 177 2.5× 98 1.4× 71 1.1× 23 398
Aye Kyaw United States 8 96 0.5× 12 0.1× 28 0.4× 30 0.4× 12 0.2× 18 335
R.J. Warren United Kingdom 9 161 0.8× 16 0.1× 31 0.4× 56 0.8× 36 0.6× 14 362
Amiya B. Kar India 14 56 0.3× 11 0.1× 196 2.8× 144 2.1× 83 1.3× 61 582
Ian F. Sommerville United Kingdom 13 70 0.3× 7 0.1× 87 1.2× 61 0.9× 23 0.4× 21 410
Yu Zeng China 13 159 0.8× 10 0.1× 37 0.5× 21 0.3× 26 0.4× 30 376
Kinulpe Honorato‐Sampaio Brazil 10 82 0.4× 7 0.1× 42 0.6× 41 0.6× 71 1.1× 34 366
Marek Sipowicz United States 11 104 0.5× 16 0.1× 13 0.2× 30 0.4× 31 0.5× 17 357
Belén Tornesi United States 10 76 0.4× 16 0.1× 15 0.2× 75 1.1× 30 0.5× 27 323
Kar Ab 9 52 0.2× 10 0.1× 126 1.8× 78 1.1× 39 0.6× 75 372

Countries citing papers authored by Gábor Ambrus

Since Specialization
Citations

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

Fields of papers citing papers by Gábor Ambrus

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gábor Ambrus

This figure shows the co-authorship network connecting the top 25 collaborators of Gábor Ambrus. A scholar is included among the top collaborators of Gábor Ambrus 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 Gábor Ambrus. Gábor Ambrus 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.
Jekkel, Antónia, et al.. (2001). Microbiological transformation of mycophenolic acid. Journal of Molecular Catalysis B Enzymatic. 11(4-6). 423–426. 7 indexed citations
2.
Jekkel, Antónia, et al.. (1998). Microbial hydroxylation of 13β-ethyl-4-gonene-3,17-dione. Journal of Molecular Catalysis B Enzymatic. 5(1-4). 385–387. 9 indexed citations
3.
Singh, Mahavir, Jianru Zuo, X. Li, et al.. (1995). Decreased Expression of Functional Human Chorionic Gonadotropin/Luteinizing Hormone Receptor Gene in Human Uterine Leiomyomas1. Biology of Reproduction. 53(3). 591–597. 18 indexed citations
4.
Ambrus, Gábor, et al.. (1995). Microbial transformation of β-sitosterol and stigmasterol into 26-oxygenated derivatives. Steroids. 60(9). 621–625. 14 indexed citations
5.
Ambrus, Gábor, et al.. (1995). Novel 26-oxygenated products in microbial degradation of ergosterol. Steroids. 60(9). 626–629. 7 indexed citations
6.
7.
Ambrus, Gábor, et al.. (1994). Direct regulation of human myometrial contractions by human chorionic gonadotropin.. The Journal of Clinical Endocrinology & Metabolism. 79(6). 1582–1586. 63 indexed citations
8.
Ambrus, Gábor, et al.. (1992). Novel intermediates of microbial side chain degradation of sitosterol. Tetrahedron Letters. 33(36). 5267–5268. 6 indexed citations
9.
Toró, András & Gábor Ambrus. (1990). Oxidative decarboxylation of 17(20)-dehydro-2,324-dinorcholanoic acids. Tetrahedron Letters. 31(24). 3475–3476. 16 indexed citations
10.
Jekkel, Antónia, et al.. (1989). Genetic Recombination by Spheroplast Fusion of Sterol-transforming Mycobacterium Strains. Microbiology. 135(6). 1727–1733. 16 indexed citations
11.
Ambrus, Gábor, et al.. (1988). N-Methoxy-N,O-bistrimethylsilyl carbamate as a derivatizing reagent for the gas chromatography of sitosterol degradation products. Journal of Chromatography A. 446. 253–259. 1 indexed citations
12.
Horváth, Gyula & Gábor Ambrus. (1977). The mass spectral fragmentation of 9α-hydroxy steroids and related compounds. Journal of Mass Spectrometry. 4(6). 376–380. 2 indexed citations
13.
Ambrus, Gábor, et al.. (1975). Microbiological hydroxylation of norethisterone.. PubMed. 22(4). 453–61. 3 indexed citations
14.
Ambrus, Gábor, et al.. (1975). Microbiological degradation of diazepam.. PubMed. 22(2). 145–52. 1 indexed citations
15.
Ambrus, Gábor, et al.. (1975). Metabolic fate of cholesteryl methyl ether in Mycobacterium phlei.. PubMed. 22(4). 447–51. 2 indexed citations
16.
Ambrus, Gábor, et al.. (1975). Microbiological 1α-hydroxylation of norethisterone. Steroids. 25(1). 99–106. 5 indexed citations
17.
Ambrus, Gábor & Kálman G. Büki. (1969). Degradation of sapogenins by mycobacterium phlei. Steroids. 13(5). 623–625. 13 indexed citations
18.
Sih, Charles J., et al.. (1969). General biochemical synthesis of oxygenated prostaglandins E. Journal of the American Chemical Society. 91(13). 3685–3687. 19 indexed citations
19.
Ambrus, Gábor, et al.. (1968). Über die Hydrierung im Ringsystem ungesättigter Steroide mit Mycobacterium phlei. Cellular and Molecular Life Sciences. 24(5). 432–432. 7 indexed citations
20.
Büki, Kálman G., et al.. (1968). Inhibition of steroid nucleus degradation in mycobacterial transformations. Steroids. 11(3). 401–413. 37 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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