Н. Мареков

635 total citations
27 papers, 492 citations indexed

About

Н. Мареков is a scholar working on Molecular Biology, Aquatic Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Н. Мареков has authored 27 papers receiving a total of 492 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 6 papers in Aquatic Science and 6 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Н. Мареков's work include Aquaculture Nutrition and Growth (5 papers), Botanical Research and Chemistry (4 papers) and Phytochemistry and Biological Activities (4 papers). Н. Мареков is often cited by papers focused on Aquaculture Nutrition and Growth (5 papers), Botanical Research and Chemistry (4 papers) and Phytochemistry and Biological Activities (4 papers). Н. Мареков collaborates with scholars based in Bulgaria, Russia and Germany. Н. Мареков's co-authors include С. Попов, Vassya Bankova, Nedjalka Handjieva, Ivan Stoilov, Carl Djerassi, А. М. Попов, Jan M. Zielinski, H. W. Liebisch, Nevena Manolova and Monika I. Konaklieva and has published in prestigious journals such as Journal of Chromatography A, Tetrahedron and Phytochemistry.

In The Last Decade

Н. Мареков

26 papers receiving 448 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Н. Мареков Bulgaria 11 263 176 140 93 56 27 492
Mozaina Kobaisy United States 11 66 0.3× 203 1.2× 340 2.4× 176 1.9× 49 0.9× 14 585
Aijiro YAMAMOTO Japan 13 45 0.2× 77 0.4× 91 0.7× 118 1.3× 20 0.4× 25 350
Bhimsen A. Nagasampagi India 17 48 0.2× 77 0.4× 273 1.9× 368 4.0× 63 1.1× 49 649
Soledad Cuello Argentina 9 67 0.3× 198 1.1× 162 1.2× 85 0.9× 22 0.4× 9 411
A. Hatanaka Japan 9 60 0.2× 50 0.3× 108 0.8× 175 1.9× 13 0.2× 19 392
Basil A. Burke Jamaica 17 52 0.2× 92 0.5× 388 2.8× 239 2.6× 111 2.0× 35 777
Aikaterini Koutsaviti Greece 10 53 0.2× 153 0.9× 167 1.2× 183 2.0× 56 1.0× 26 395
Alessandra Fabiani Italy 8 76 0.3× 215 1.2× 312 2.2× 100 1.1× 12 0.2× 8 508
Jorge Medeiros Portugal 15 70 0.3× 116 0.7× 161 1.1× 171 1.8× 36 0.6× 23 404
Henk Maarse Netherlands 8 37 0.1× 221 1.3× 155 1.1× 111 1.2× 10 0.2× 12 467

Countries citing papers authored by Н. Мареков

Since Specialization
Citations

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

Fields of papers citing papers by Н. Мареков

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Н. Мареков

This figure shows the co-authorship network connecting the top 25 collaborators of Н. Мареков. A scholar is included among the top collaborators of Н. Мареков 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 Н. Мареков. Н. Мареков 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.
Bankova, Vassya, С. Попов, & Н. Мареков. (1989). Isopentenyl cinnamates from poplar buds and propolis. Phytochemistry. 28(3). 871–873. 49 indexed citations
2.
Bankova, Vassya, et al.. (1987). A GC/MS Study of the Propolis Phenolic Constituents. Zeitschrift für Naturforschung C. 42(1-2). 147–151. 59 indexed citations
3.
Do, Truong Nhat Van, et al.. (1987). Iridoids from Gentianaceae Plants Growing in Bulgaria. Planta Medica. 53(6). 580–580. 8 indexed citations
4.
Попов, С., et al.. (1985). Sterols from some black sea ulvaceae. Phytochemistry. 24(9). 1987–1990. 10 indexed citations
5.
Stoilov, Ivan, et al.. (1984). Anatomical distribution of sterols in some filter feeding invertebrates. Comparative Biochemistry and Physiology Part B Comparative Biochemistry. 79(2). 225–228. 9 indexed citations
6.
7.
Bankova, Vassya, С. Попов, & Н. Мареков. (1982). High-performance liquid chromatographic analysis of flavonoids from propolis. Journal of Chromatography A. 242(1). 135–143. 67 indexed citations
8.
Мареков, Н., et al.. (1982). Biosynthesis of thalicarpine in Thalictrum minus. Phytochemistry. 21(4). 871–874. 6 indexed citations
9.
Мареков, Н., et al.. (1981). [Pharmacological studies of Centranthus ruber].. PubMed. 20(1). 43–6. 1 indexed citations
10.
Zielinski, Jan M., et al.. (1981). Isolation of 22-methylenecholesterol. Further evidence for direct bioalkylation of 22-dehydrocholesterol. Tetrahedron Letters. 22(25). 2345–2348. 8 indexed citations
11.
Мареков, Н., et al.. (1981). Biosynthesis of aporphine - benzylisoquinoline alkaloids. I. Reticuline as a precursor of thalicarpine in thalictrum minus.. Tetrahedron Letters. 22(24). 2311–2312. 5 indexed citations
12.
Попов, С., et al.. (1980). Separation of sterols using digitonin-impregnated thin-layer chromatography plates. Journal of Chromatography A. 194(3). 429–433. 5 indexed citations
13.
Попов, С., et al.. (1980). Sterols from black sea invertebrates—I. Sterols from Scyphozoa and Anthozoa (Coelenterata). Comparative Biochemistry and Physiology Part B Comparative Biochemistry. 67(4). 633–638. 17 indexed citations
14.
Попов, С., et al.. (1980). Sterols from black sea coelenterata and mollusca. Bulletin des Sociétés Chimiques Belges. 89(12). 1081–1085. 8 indexed citations
15.
Handjieva, Nedjalka, С. Попов, & Н. Мареков. (1978). AHD-valtrate, a new valepotriate from Centranthus ruber. Phytochemistry. 17(3). 561–563. 5 indexed citations
16.
Мареков, Н., et al.. (1977). Study on the Chemical Nature of Sterols contained in Bulgarian Sunflower Oil. Food / Nahrung. 21(1). 1–6. 9 indexed citations
17.
Попов, А. М., et al.. (1975). Gehalt an freien und unterschiedlich gebundenen Sterinen in Sonnenblumen‐, Soja‐ und Maisöl. Food / Nahrung. 19(7). 547–549. 9 indexed citations
18.
Попов, С., Nedjalka Handjieva, & Н. Мареков. (1974). A new valepotriate: 7-epi-deacetylisovaltrate from Valeriana officinalis. Phytochemistry. 13(12). 2815–2818. 20 indexed citations
19.
Мареков, Н., et al.. (1968). Biogenesis of alkanes in the flowers of the essential oil rose (Rosa damascena Mill.). Phytochemistry. 7(2). 231–234. 3 indexed citations
20.
Liebisch, H. W., Н. Мареков, & Horst‐Robert Schütte. (1968). Notizen: Die Biosynthese der Alkaloide aus Punica granatum. Zeitschrift für Naturforschung B. 23(8). 1116–1117. 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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