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Academician

TUNAHAN DEMİRCİ

Doçent

Süleyman Demirel Üniversitesi Eczacılık Fakültesi Eczacılık Teknolojisi Bölümü

Research topics OpenAlex
Articles 30 YÖKSİS 30 · OpenAlex 0 Total citations 390 h-index 10 · OpenAlex Q1 articles 8 Scopus · WoS Q1 5 Best field rank #347 / 1,165 Keyword · top 29.8% Co-authors 20 3 Turkish institutions
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Biyoloji
Keywords YÖKSİS
Academic summary YÖKSİS and OpenAlex counted separately.
Articles 30
YÖKSİS30 OpenAlex0
Projects 8
Books 1
Proceedings 17

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 24 + YÖKSİS · co-author record: 6
h-index 10 Percentile in Türkiye: 82 #199 of 1,268 at their university by h-index
i10-index
12
Total citations
390
Top 23% in Türkiye
Per article
13.0
FWCI
0.91
1.00 = world average
World top 1%
0
World top 10%
3

Most cited articles

  1. New method to reduce NO SUB x SUB emissions of diesel engines electronically controlled steam injection system 2012 world top 10% 68 citations
  2. Antioxidant lignans from Larrea tridentata 2004 67 citations
  3. Effects of 24-epibrassinolide and l-phenylalanine on growth and caffeic acid derivative production in hairy root culture of Echinacea purpurea L. Moench. 2020 47 citations

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. 6 articles (169 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list. h-index on the OpenAlex author profile: 10.

Field ranking

YÖKSİS ?

Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
20
With an akaturk profile
10
Turkish institutions
3
Co-authored works
%97

Academic co-authors 10

  1. NİLGÜN GÖKTÜRK BAYDAR Profesör · Isparta Uygulamalı Bilimler Üniversitesi 26
  2. ÖZLEM ARAS AŞCI Doktor Öğretim Üyesi · Isparta Uygulamalı Bilimler Üniversitesi 13
  3. ZEHRA BABALIK Doçent · Isparta Uygulamalı Bilimler Üniversitesi 6
  4. RAĞBET EZGİ DURAN Profesör · Süleyman Demirel Üniversitesi same university 2
  5. UFUK ÇELİKKOL AKÇAY Profesör · Isparta Uygulamalı Bilimler Üniversitesi 2
  6. YASEMİN COŞKUN Profesör · Süleyman Demirel Üniversitesi same university 2
  7. AYŞE GÜLDEN ADAY KAYA Doçent · Isparta Uygulamalı Bilimler Üniversitesi 1
  8. BEKİR TOSUN Doçent · Burdur Mehmet Akif Ersoy Üniversitesi 1
  9. MEHMET TOLGAHAN HAKAN Öğretim Görevlisi (uygulamalı Birim) · İstanbul Üniversitesi 1
  10. OSMAN TUNCAY AĞAR Doktor Öğretim Üyesi · Süleyman Demirel Üniversitesi same university 1

National collaboration 3 institutions

Within own university3 joint works · Süleyman Demirel Üniversitesi

  1. Isparta Uygulamalı Bilimler Üniversitesi 26 works · 5 academics
  2. Burdur Mehmet Akif Ersoy Üniversitesi 1 works · 1 academics
  3. İstanbul Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 10

İlknur Albayrak 9HİKMET DEVECİ 6Alper Cessur 4SERDAR ÖZMEN 3ALİCAN ERDEĞER 2KÜBRA NUR ÖZDEMİR 2PINAR BİÇER ÖZDAMAR 2ELİF GÖKÇEN YILMAZÇİĞDEM SAVAŞKANÜmmü Tuğlu

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.

Index quartiles

?
Scopus (SJR) 21
  • Q1 8 %38.1
  • Q2 7 %33.3
  • Q3 3 %14.3
  • Q4 3 %14.3
WoS (JCR) 21
  • Q1 5 %23.8
  • Q2 9 %42.9
  • Q3 1 %4.8
  • Q4 6 %28.6
TR Index 8 articles
OpenAlex citation percentile
Top 1%0
Top 10%2
Avg · n 24 %53.2
Other counts

Scopus (SJR)

  • YÖKSİS rows 21

WoS (JCR)

  • YÖKSİS rows 21

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

30articles

Journals with publications

19 journals

Narrow down

Scopus (SJR)
Q18 Q27 Q33 Q43
WoS (JCR)
Q15 Q29 Q31 Q46
TR Index
8articles

Article list

  1. 2025 MeJA Changes Root Growth, Iridoid, Xanthone, and Secoiridoid Production, as well as Gene Expression Levels in Root Cultures of Endangered Gentiana lutea and Gentiana boissieri JOURNAL OF PLANT GROWTH REGULATION DOI 10.1007/s00344-024-11478-6 YÖKSİS SJR Q1 JCR Q1 OpenAlex 8.8%
  2. 2025 Synthesis methods impact silver nanoparticle properties and phenolic compound production in grapevine cell cultures Scientific Reports DOI 10.1038/s41598-025-85545-7 YÖKSİS SJR Q1 JCR Q1 OpenAlex 89.1%
  3. 2025 Enhancement of indigotin and indirubin production in root cultures of Isatis species by H2O2: biochemical and molecular responses Scientific Reports DOI 10.1038/s41598-025-10242-4 YÖKSİS SJR Q1 JCR Q1 OpenAlex 78.5%
  4. 2025 Comparative Antioxidant Activities and Total Phenolic Content of Hypericum perforatum, H. scabrum and H. heterophyllum from Different Regions of Türkiye FABAD Journal of Pharmaceutical Sciences DOI 10.55262/fabadeczacilik.1785409 YÖKSİS TR Index OpenAlex 19.3%
  5. 2025 Effects of Methyl Jasmonate on Phenolic Acid Production in in vitro Root Cultures of Gentiana lutea and Gentiana boissieri Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi DOI 10.29233/sdufeffd.1591730 YÖKSİS TR Index OpenAlex 6.5%
  6. 2024 Development of effective micropropagation protocols for endangered Gentiana lutea and Gentiana boissieri (endemic to Türkiye) Israel Journal of Plant Sciences DOI 10.1163/22238980-bja10108 YÖKSİS SJR Q4 JCR Q4 OpenAlex 53.0%
  7. 2024 Enhancement of in vitro production of tropane alkaloids and phenolic compounds in Hyoscyamus niger by culture types and elicitor treatments Plant Cell, Tissue and Organ Culture (PCTOC) DOI 10.1007/s11240-024-02692-x YÖKSİS SJR Q1 JCR Q2 OpenAlex top 10% OpenAlex 93.2%
  8. 2024 Cadmium chloride as an alternative application to increase the production of tropane alkaloids and phenolics in root cultures of Hyoscyamus niger L. South African Journal of Botany DOI 10.1016/j.sajb.2024.02.048 YÖKSİS SJR Q2 JCR Q2 OpenAlex 63.7%
  9. 2023 Silver and salicylic acid-chitosan nanoparticles alter indole alkaloid production and gene expression in root and shoot cultures of Isatis tinctoria and Isatis ermenekensis Plant Physiology and Biochemistry DOI 10.1016/j.plaphy.2023.107977 YÖKSİS SJR Q1 JCR Q1 OpenAlex 51.4%
  10. 2022 L-phenylalanine applications and culture duration affect root growth and production of tropane alkaloids and phenolics in adventitious root cultures of Hyoscyamus niger L. Plant Cell, Tissue and Organ Culture (PCTOC) DOI https://link.springer.com/article/10.1007/s11240-021-02173-5 YÖKSİS SJR Q1 JCR Q2
  11. 2022 Determination of secondary metabolite production efficiency in Echinacea purpurea callus, shoot, and root in vitro cultures with methyl jasmonate applications ACTA PHYSIOLOGIAE PLANTARUM DOI https://link.springer.com/article/10.1007/s11738-022-03468-6 YÖKSİS SJR Q2 JCR Q2
  12. 2022 24-Epibrassinolide and methyl jasmonate can encourage cell growth and the production of secondary metabolites in immobilized cells of Hyoscyamus niger In Vitro Cellular & Developmental Biology - Plant DOI https://link.springer.com/article/10.1007/s11627-022-10313-5 YÖKSİS SJR Q2 JCR Q2
  13. 2022 Optimization of inoculum density to support root growth and secondary metabolite accumulation in root cultures of endangered Gentiana species: Gentiana lutea and Gentiana boissieri IN VITRO CELLULAR AND DEVELOPMENTAL PLANT DOI https://link.springer.com/article/10.1007/s11627-022-10305-5 YÖKSİS SJR Q2 JCR Q2
  14. 2022 Effect of culture time on secondary metabolite production from MeJA-stimulated in vitro roots of Hyoscyamus niger L. International Journal of Secondary Metabolite (IJSM) DOI https://dergipark.org.tr/en/pub/ijsm/issue/69902/1041324 YÖKSİS TR Index SJR Q4 OpenAlex 56.3%
  15. 2021 Influence of salicylic acid and L-phenylalanine on the accumulation of anthraquinone and phenolic compounds in adventitious root cultures of madder (Rubia tinctorum L.) Plant Cell, Tissue and Organ Culture (PCTOC) DOI 10.1007/s11240-020-01952-w YÖKSİS SJR Q1 JCR Q2 OpenAlex 79.8%
  16. 2020 Physical and biochemical differences in Agrobacterium rhizogenes-mediated transgenic hairy root lines of Echinacea purpurea In Vitro Cellular & Developmental Biology - Plant DOI 10.1007/s11627-020-10090-z YÖKSİS SJR Q2 JCR Q2 OpenAlex 61.6%
  17. 2020 Brassinosteroids Modify Yield, Quality, and Antioxidant Components in Grapes (Vitis vinifera cv. Alphonse Lavallée) JOURNAL OF PLANT GROWTH REGULATION DOI 10.1007/s00344-019-09970-5 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 92.2%
  18. 2020 Effects of 24-epibrassinolide and l-phenylalanine on growth and caffeic acid derivative production in hairy root culture of Echinacea purpurea L. Moench. Acta Physiologiae Plantarum DOI 10.1007/s11738-020-03055-7 YÖKSİS SJR Q2 JCR Q2 OpenAlex 88.0%
  19. 2019 Brassinosteroids Promote Growth and Secondary Metabolite Production in Lavandin (Lavandula intermedia Emeric ex Loisel.) Journal of Essential Oil Bearing Plants DOI 10.1080/0972060X.2019.1585298 YÖKSİS SJR Q3 JCR Q4 OpenAlex 55.9%
  20. 2018 THE INFLUENCE OF PREHARVEST BORIC ACID APPLICATIONS ON THE ACCUMULATION OF SOME ANTIOXIDANT COMPONENTS IN ALPHONSE LAVALLEE GRAPE CULTIVAR SCIENTIFIC PAPERS-SERIES B-HORTICULTURE DOI http://horticulturejournal.usamv.ro/index.php/scientific-papers/issues?id=565 YÖKSİS JCR Q4 OpenAlex 17.9%

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