Aysel Öztunç

466 total citations
26 papers, 368 citations indexed

About

Aysel Öztunç is a scholar working on Spectroscopy, Aquatic Science and Analytical Chemistry. According to data from OpenAlex, Aysel Öztunç has authored 26 papers receiving a total of 368 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Spectroscopy, 9 papers in Aquatic Science and 6 papers in Analytical Chemistry. Recurrent topics in Aysel Öztunç's work include Seaweed-derived Bioactive Compounds (7 papers), Analytical Chemistry and Chromatography (6 papers) and Analytical Methods in Pharmaceuticals (6 papers). Aysel Öztunç is often cited by papers focused on Seaweed-derived Bioactive Compounds (7 papers), Analytical Chemistry and Chromatography (6 papers) and Analytical Methods in Pharmaceuticals (6 papers). Aysel Öztunç collaborates with scholars based in Türkiye, Italy and Spain. Aysel Öztunç's co-authors include Sedat İmre, Armağan Önal, Hildebert Wagner, Graziano Guella, Ronald H. Thomson, Francesco Pietra, Ines Mancini, Trevor J. King, Hermann Lotter and Hildebert Wagner and has published in prestigious journals such as SHILAP Revista de lepidopterología, Chemistry - A European Journal and Tetrahedron.

In The Last Decade

Aysel Öztunç

26 papers receiving 345 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Aysel Öztunç Türkiye 13 103 100 83 67 66 26 368
Marcelo A. Muñoz Chile 12 23 0.2× 107 1.1× 19 0.2× 23 0.3× 198 3.0× 33 377
Kiyoshi Takiura Japan 12 32 0.3× 162 1.6× 13 0.2× 15 0.2× 78 1.2× 62 411
Martin Sandvoß Germany 11 52 0.5× 49 0.5× 31 0.4× 32 0.5× 97 1.5× 20 366
Daniel Schaufelberger United States 16 108 1.0× 101 1.0× 8 0.1× 103 1.5× 243 3.7× 35 873
Masashi Ueda Japan 6 13 0.1× 156 1.6× 12 0.1× 18 0.3× 29 0.4× 8 407
G. Janíček India 14 21 0.2× 196 2.0× 19 0.2× 135 2.0× 136 2.1× 67 763
Paul W. Ford United States 12 124 1.2× 240 2.4× 22 0.3× 18 0.3× 45 0.7× 21 637
Christopher P. Falshaw United Kingdom 15 63 0.6× 201 2.0× 17 0.2× 19 0.3× 44 0.7× 29 589
Micheline Grignon‐Dubois France 16 73 0.7× 324 3.2× 172 2.1× 8 0.1× 63 1.0× 76 808
Jacques Prodolliet Switzerland 12 11 0.1× 122 1.2× 6 0.1× 67 1.0× 96 1.5× 20 479

Countries citing papers authored by Aysel Öztunç

Since Specialization
Citations

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

Fields of papers citing papers by Aysel Öztunç

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Aysel Öztunç

This figure shows the co-authorship network connecting the top 25 collaborators of Aysel Öztunç. A scholar is included among the top collaborators of Aysel Öztunç 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 Aysel Öztunç. Aysel Öztunç 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.
Öztunç, Aysel, et al.. (2020). Development and validation of high performance liquid chromatographic method for the determination of esomeprazole in tablets. Journal of Food and Drug Analysis. 14(1). 5 indexed citations
2.
Önal, Armağan & Aysel Öztunç. (2011). A rapid and simple RP-HPLC method for quantification of desipramine in human plasma. SHILAP Revista de lepidopterología. 30(3-4). 165–169. 4 indexed citations
3.
Öztunç, Aysel, et al.. (2010). Detection of Methamphetamine, Methylenedioxymethamphetamine, and 3,4-Methylenedioxy-N-ethylamphetamine in Spiked Plasma by HPLC and TLC. Journal of AOAC International. 93(2). 556–561. 4 indexed citations
4.
Önal, Armağan & Aysel Öztunç. (2006). Determination of Paroxetine in Human Plasma by High-Performance Liquid Chromatography Using 7,7,8,8-Tetracyanoquinodimethane as the Derivatization Reagent. Therapeutic Drug Monitoring. 28(2). 180–184. 8 indexed citations
5.
Önal, Armağan, et al.. (2005). Spectrophotometric Methods for the Determination of the Antidepressant Drug Paroxetine Hydrochloride in Tablets. Journal of AOAC International. 88(2). 490–495. 41 indexed citations
6.
7.
Guella, Graziano, Ines Mancini, Aysel Öztunç, & Francesco Pietra. (2000). . Helvetica Chimica Acta. 83(2). 336–348. 2 indexed citations
8.
Guella, Graziano, Ines Mancini, Aysel Öztunç, & Francesco Pietra. (2000). Conformational Bias in Macrocyclic Ethers and Observation of High Solvolytic Reactivity at a Masked Furfuryl (=2-Furylmethyl) C-Atom. Helvetica Chimica Acta. 83(2). 336–348. 18 indexed citations
9.
Öztunç, Aysel, et al.. (1999). The use of 7,7,8,8-tetracyanoquinodimethane for the determination of nortriptyline and desipramine in tablets. Il Farmaco. 54(11-12). 835–837. 8 indexed citations
10.
Guella, Graziano, Aysel Öztunç, Ines Mancini, & Francesco Pietra. (1997). Stereochemical features of sesquiterpene metabolites as a distinctive trait of red seaweeds in the genus Laurencia. Tetrahedron Letters. 38(47). 8261–8264. 20 indexed citations
11.
Öztunç, Aysel, Sedat İmre, Hermann Lotter, & Hildebert Wagner. (1991). Two C15 bromoallenes from the red alga Laurencia obtusa. Phytochemistry. 30(1). 255–257. 28 indexed citations
12.
Öztunç, Aysel, Sedat İmre, Hermann Lotter, & Hildebert Wagner. (1989). Ent-13-epiconcinndiol from the red alga Chondria tenuissima and its absolute configuration. Phytochemistry. 28(12). 3403–3404. 9 indexed citations
13.
İmre, Sedat, et al.. (1987). Isolation of Caffeine from the Gorgonian Paramuricea chamaeleon. Journal of Natural Products. 50(6). 1187–1187. 12 indexed citations
14.
İmre, Sedat, et al.. (1984). Flavonoid Aglycones in some Digitalis Species. Planta Medica. 50(4). 360–360. 8 indexed citations
15.
Öztunç, Aysel. (1982). Fluorimetric determination of acetaminophen as its dansyl derivative. The Analyst. 107(1274). 585–587. 14 indexed citations
16.
King, Trevor J., et al.. (1979). Obtusenyne, a new acetylenic nine-membered cyclic ether from Laurencia obtusa. Tetrahedron Letters. 2 indexed citations
17.
King, Trevor J., Sedat İmre, Aysel Öztunç, & Ronald H. Thomson. (1979). Obtusenyne, a new acetylenic nine-membrered cyclic ether from. Tetrahedron Letters. 20(16). 1453–1454. 40 indexed citations
18.
İmre, Sedat, Aysel Öztunç, & Hildebert Wagner. (1977). Flavone und anthrachinone aus den blättern von Digitalis schischkinii. Phytochemistry. 16(6). 799–800. 14 indexed citations
19.
İmre, Sedat & Aysel Öztunç. (1976). Weitere Anthrachinone aus Digitalis schischkinii, X / Further Anthraquinones from Digitalis schischkinii. Zeitschrift für Naturforschung C. 31(7-8). 403–407. 3 indexed citations
20.
İmre, Sedat, et al.. (1974). Ziganein und ziganein-1-methyläther: Zwei neue anthrachinone aus Digitalis schischkinii. Phytochemistry. 13(3). 681–682. 12 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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