Gülnur Toker

800 total citations
21 papers, 673 citations indexed

About

Gülnur Toker is a scholar working on Plant Science, Molecular Biology and Food Science. According to data from OpenAlex, Gülnur Toker has authored 21 papers receiving a total of 673 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Plant Science, 10 papers in Molecular Biology and 6 papers in Food Science. Recurrent topics in Gülnur Toker's work include Phytochemistry and Biological Activities (8 papers), Natural product bioactivities and synthesis (7 papers) and Essential Oils and Antimicrobial Activity (5 papers). Gülnur Toker is often cited by papers focused on Phytochemistry and Biological Activities (8 papers), Natural product bioactivities and synthesis (7 papers) and Essential Oils and Antimicrobial Activity (5 papers). Gülnur Toker collaborates with scholars based in Türkiye, Pakistan and New Zealand. Gülnur Toker's co-authors include Erdem Yeşilada, İlkay Erdoğan Orhan, Esra Küpeli̇, Berrın Özçelık, Fatma Sezer Şenol, Tuğba Erçeti̇n, Erdem Yeşilada, Ufuk Koca, Mustafa Aslan and Shigeru Ito and has published in prestigious journals such as Journal of Ethnopharmacology, Phytochemistry and Industrial Crops and Products.

In The Last Decade

Gülnur Toker

20 papers receiving 619 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gülnur Toker Türkiye 12 303 261 183 156 106 21 673
Osman Üstün Türkiye 12 354 1.2× 244 0.9× 284 1.6× 172 1.1× 152 1.4× 20 834
I. İrem Tatlı Türkiye 19 494 1.6× 412 1.6× 236 1.3× 90 0.6× 99 0.9× 29 795
Funda Nuray Yalçın Türkiye 15 308 1.0× 259 1.0× 143 0.8× 86 0.6× 77 0.7× 40 560
Sunee Chansakaow Thailand 15 249 0.8× 225 0.9× 170 0.9× 106 0.7× 70 0.7× 80 754
Özlem Bahadır Açıkara Türkiye 16 282 0.9× 205 0.8× 142 0.8× 140 0.9× 61 0.6× 51 679
Raoudha Jarraya Tunisia 14 295 1.0× 190 0.7× 278 1.5× 173 1.1× 58 0.5× 26 725
Gao Zhou China 12 217 0.7× 253 1.0× 163 0.9× 191 1.2× 81 0.8× 27 708
Agnieszka Bazylko Poland 19 351 1.2× 267 1.0× 235 1.3× 303 1.9× 112 1.1× 41 788
Paweł Kubica Poland 17 383 1.3× 337 1.3× 279 1.5× 216 1.4× 85 0.8× 42 807
Iriny M. Ayoub Egypt 20 303 1.0× 328 1.3× 288 1.6× 223 1.4× 113 1.1× 55 922

Countries citing papers authored by Gülnur Toker

Since Specialization
Citations

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

Fields of papers citing papers by Gülnur Toker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gülnur Toker

This figure shows the co-authorship network connecting the top 25 collaborators of Gülnur Toker. A scholar is included among the top collaborators of Gülnur Toker 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 Gülnur Toker. Gülnur Toker 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.
Orhan, İlkay Erdoğan, Fatma Sezer Şenol, Mehmet Zeki Haznedaroğlu, et al.. (2016). Neurobiological evaluation of thirty-one medicinal plant extracts using microtiter enzyme assays. Clinical Phytoscience. 2(1). 12 indexed citations
2.
Yeşilada, Erdem, İlhan Gürbüz, & Gülnur Toker. (2014). Anti-ulcerogenic activity and isolation of the active principles from Sambucus ebulus L. leaves. Journal of Ethnopharmacology. 153(2). 478–483. 33 indexed citations
3.
Şenol, Fatma Sezer, et al.. (2012). Anin vitroperspective to cholinesterase inhibitory and antioxidant activity of fiveGentianaspecies andGentianella caucasea. International Journal of Food Sciences and Nutrition. 63(7). 802–812. 20 indexed citations
4.
Erçeti̇n, Tuğba, et al.. (2012). In vitro isoflavonoid production and analysis in natural tetraploid Trifolium pratense (red clover) calluses. Revista Brasileira de Farmacognosia. 22(5). 964–970. 5 indexed citations
5.
Toker, Gülnur, et al.. (2011). Anatomical investigations on root, stem, and leaf of Gentiana olivieri Griseb. Pharmacognosy Magazine. 7(25). 9–9. 4 indexed citations
6.
7.
Erçeti̇n, Tuğba, Fatma Sezer Şenol, İlkay Erdoğan Orhan, & Gülnur Toker. (2011). Comparative assessment of antioxidant and cholinesterase inhibitory properties of the marigold extracts from Calendula arvensis L. and Calendula officinalis L.. Industrial Crops and Products. 36(1). 203–208. 79 indexed citations
8.
Akkol, Esra Küpeli, et al.. (2009). Exploring the wound healing activity of Arnebia densiflora (Nordm.) Ledeb. by in vivo models. Journal of Ethnopharmacology. 124(1). 137–141. 74 indexed citations
9.
Toker, Gülnur, et al.. (2008). Bitki Doku Kültürü Yoluyla Üretilen Flavonoitler. 1(1). 47–58.
10.
Özçelık, Berrın, İlkay Erdoğan Orhan, & Gülnur Toker. (2006). Antiviral and Antimicrobial Assessment of Some Selected Flavonoids. Zeitschrift für Naturforschung C. 61(9-10). 632–638. 89 indexed citations
11.
Küpeli̇, Esra, İlkay Erdoğan Orhan, Gülnur Toker, & Erdem Yeşilada. (2006). Anti-inflammatory and antinociceptive potential of Maclura pomifera (Rafin.) Schneider fruit extracts and its major isoflavonoids, scandenone and auriculasin. Journal of Ethnopharmacology. 107(2). 169–174. 46 indexed citations
12.
Toker, Gülnur, et al.. (2004). Main Flavonoids of Tilia argentea DESF. ex DC. Leaves. TURKISH JOURNAL OF CHEMISTRY. 28(6). 745–750. 22 indexed citations
13.
Toker, Gülnur, et al.. (2004). Flavonoids with antinociceptive and anti-inflammatory activities from the leaves of Tilia argentea (silver linden). Journal of Ethnopharmacology. 95(2-3). 393–397. 140 indexed citations
14.
Toker, Gülnur, et al.. (2001). Comparative evaluation of the flavonoid content in officinal Tiliae flos and Turkish lime species for quality assessment. Journal of Pharmaceutical and Biomedical Analysis. 26(1). 111–121. 66 indexed citations
15.
Rahman, Atta‐ur, Durre Shahwar, M. Iqbal Choudhary, et al.. (2000). Triterpenoid Saponins from Bongardia chrysogonum. Journal of Natural Products. 63(2). 251–253. 10 indexed citations
16.
Rahman, Atta‐ur, Durre Shahwar, M. Iqbal Choudhary, et al.. (1999). Alkaloids of Bongardia chrysogonum. Phytochemistry. 50(2). 333–336. 7 indexed citations
17.
Toker, Gülnur, K. Hüsnü Can Başer, Mine Kürkçüoğlu, & Т. Оzеk. (1999). The Composition of Essential Oils fromTiliaL. Species Growing in Turkey. Journal of Essential Oil Research. 11(3). 369–374. 25 indexed citations
18.
Rahman, Atta‐ur, Durre Shahwar, M. Iqbal Choudhary, et al.. (1998). New Alkaloids from Bongardia Chrysogonum. Natural product letters. 12(3). 161–173. 8 indexed citations
19.
Toker, Gülnur, et al.. (1997). IHLAMUR (Tilia) MEYVALARI ÜZERİNDE MORFOLOJİK VE ANATOMİK ÇALIŞMALAR : MORPHOLOGICAL AND ANATOMICAL INVESTIGATIONS ON LINDEN (Tilia) FRUITS. Ankara Universitesi Eczacilik Fakultesi Dergisi. 89–94. 1 indexed citations
20.
Temizer, A., et al.. (1989). Differential Pulse Polarographic Determination of Flavonoids, I: Total Flavonoids in Forsythia viridissima Lindl. Archiv der Pharmazie. 322(2). 79–81. 4 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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