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Academician

UMUT ŞAHAR

Öğretim Görevlisi (uygulamalı Birim)

Ege Üniversitesi Fen Fakültesi Biyoloji Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Biyoloji
Keywords YÖKSİS
Articles 18 YÖKSİS 18 · OpenAlex 0 Total citations 163 h-index 8 · OpenAlex OpenAlex coverage %89 matched 16 / 18 Q1 articles 4 Scopus · WoS Q1 3 Best field rank #482 / 1,161 Keyword · top 41.5% Co-authors 44 2 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 16
h-index 8 Percentile in Türkiye: 77 #725 of 2,055 at their university by h-index
i10-index
7
Total citations
163
Top 29% in Türkiye
Per article
10.2
FWCI
0.59
1.00 = world average
World top 1%
0
World top 10%
0

Most cited articles

  1. The effect of carbon, nitrogen and iron ions on mono-rhamnolipid production and rhamnolipid synthesis gene expression by Pseudomonas aeruginosa ATCC 15442 2020 31 citations
  2. Determination of the type and quantity of sialic acid in the egg jelly coat of the sea urchin Paracentrotus lividus using capillary LC ESI MS MS 2015 24 citations
  3. Monosaccharide profiling of silkworm Bombyx mori L nervous system during development and aging 2016 18 citations
How is this computed?

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. h-index on the OpenAlex author profile: 8.

Citing publications Crossref 45 publications citing 16 DOI-bearing articles · 5 Türkiye-affiliated
  • 2017 1
  • 2019 3
  • 2020 12
  • 2021 19
  • 2022 8
  • 2025 1
  • 2026 1
  1. DOI 10.1016/j.micres.2025.128380 2026
  2. DOI 10.3390/applmicrobiol5040147 2025
  3. Exploring the Candidate Terminal Glycan Profile in Neural Regeneration of the Sea Urchin Paracentrotus lividus, Using Lectin Blotting and Mass Spectrometry TR Ramiz Demir et al. · The Biological Bulletin · 2022 · cites 3 articles of this academic
  4. DOI 10.1016/j.jclepro.2022.130429 2022
  5. DOI 10.1016/b978-0-323-85146-6.00009-7 2022
  6. DOI 10.1007/10_2021_194 2022
  7. DOI 10.1128/mbio.02781-21 2022
  8. DOI 10.1016/b978-0-12-823830-1.00011-0 2022
  9. DOI 10.1039/d1sd00023c 2022
  10. DOI 10.1002/ceat.202100482 2022
  11. Determination of terminal glycan and total monosaccharide profiles of reelin glycoprotein in SH-SY5Y neuroblastoma cell line by lectin blotting and capillary liquid chromatography electrospray ionization-ion trap tandem mass spectrometry system TR Ramiz Demir et al. · Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics · 2021 · cites 4 articles of this academic
  12. Molecular characterization of cytidine monophospho-N-acetylneuraminic acid hydroxylase (CMAH) gene and frequency of blood types in stray cats of İzmir, Turkey TR Hüseyin Can et al. · BMC Genomics · 2021 · cites 2 articles of this academic
  13. DOI 10.1007/10_2021_182 2021
  14. DOI 10.1002/arch.21852 2021
  15. DOI 10.1016/j.bmc.2020.115882 2021
  16. DOI 10.1007/s11356-021-17449-8 2021
  17. DOI 10.3389/fphys.2021.629682 2021
  18. DOI 10.1016/j.jclepro.2021.129382 2021
  19. DOI 10.1021/acs.energyfuels.1c00679 2021
  20. DOI 10.1021/acs.jafc.1c02058 2021
  21. DOI 10.1111/1751-7915.13937 2021
  22. DOI 10.1016/b978-0-12-821447-3.00019-6 2021
  23. DOI 10.1007/978-1-0716-1398-6_10 2021
  24. DOI 10.15407/microbiolj83.02.020 2021
  25. DOI 10.1002/mas.21721 2021
  26. DOI 10.1002/ps.6732 2021
  27. DOI 10.1016/j.trac.2021.116436 2021
  28. DOI 10.1016/j.biortech.2021.125679 2021
  29. DOI 10.1111/brv.12820 2021
  30. Enhanced biodegradation of crude oil in soil by a developed bacterial consortium and indigenous plant growth promoting bacteria TR M.M. Diallo et al. · Journal of Applied Microbiology · 2020

Showing the 30 most recent.

Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 18.4% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 1

Works 18

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 1 articles
OpenAlex citation percentile
Top 1%0
Top 10%0
Avg · n 16 %55.2
Other counts

Scopus (SJR)

  • YÖKSİS rows 15

WoS (JCR)

  • YÖKSİS rows 15

Articles

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

18articles

Journals with publications

16 journals

Narrow down

Scopus (SJR)
Q14 Q29 Q32 Q40
WoS (JCR)
Q13 Q24 Q35 Q43
TR Index
1articles

Article list

  1. 2023 Impact of a Polymer-Based Nanoparticle with Formoterol Drug as Nanocarrier System In Vitro and in an Experimental Asthmatic Model. Toxics DOI 10.3390/toxics11120974 YÖKSİS SJR Q1 JCR Q1 OpenAlex 76.9%
  2. 2022 Glycan analysis of Lamin A/C protein at G2/M and S phases of the cell cycle CELL BIOCHEMISTRY AND BIOPHYSICS DOI 10.1007/s12013-022-01102-3 YÖKSİS SJR Q2 JCR Q3 OpenAlex 38.9%
  3. 2022 Exploring the Candidate Terminal Glycan Profile in Neural Regeneration of the Sea Urchin Paracentrotus lividus, Using Lectin Blotting and Mass Spectrometry Biological Bulletin DOI 10.1086/718776 YÖKSİS SJR Q2 JCR Q3 OpenAlex 1.9%
  4. 2022 Development and characterization of films based on okra polysaccharides and whey protein isolate Springer Science and Business Media LLC DOI 10.1007/s11694-022-01598-6 YÖKSİS SJR Q2 JCR Q2 OpenAlex 66.5%
  5. 2022 Glycoprofiling of Oligosaccharides of Regular and Lactose-Free Milk by Mass Spectrometry Celal Bayar Üniversitesi Fen Bilimleri Dergisi DOI 10.18466/cbayarfbe.1123279 YÖKSİS TR Index OpenAlex 11.0%
  6. 2021 Molecular characterization of cytidine monophospho-N-acetylneuraminic acid hydroxylase (CMAH) gene and frequency of blood types in stray cats of Izmir, Turkey BMC GENOMICS DOI 10.1186/s12864-021-07588-0 YÖKSİS SJR Q1 JCR Q2 OpenAlex 49.5%
  7. 2021 Kurstakin molecules facilitate diesel oil assimilation by Acinetobacter haemolyticus strain 2SA through overexpression of alkane hydroxylase genes ENVIRONMENTAL TECHNOLOGY DOI 10.1080/09593330.2019.1689301 YÖKSİS SJR Q2 JCR Q3 OpenAlex 51.0%
  8. 2021 High expression of ring-hydroxylating dioxygenase genes ensure efficient degradation of p-toluate, phthalate, and terephthalate by Comamonas testosteroni strain 3a2 Archives of Microbiology DOI 10.1007/s00203-021-02395-3 YÖKSİS SJR Q2 JCR Q4 OpenAlex 49.4%
  9. 2021 Determination of terminal glycan and total monosaccharide profiles of reelin glycoprotein in SH-SY5Y neuroblastoma cell line by lectin blotting and capillary liquid chromatography electrospray ionization-ion trap tandem mass spectrometry system BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS DOI 10.1016/j.bbapap.2020.140559 YÖKSİS SJR Q1 JCR Q2 OpenAlex 53.9%
  10. 2020 The effect of carbon, nitrogen and iron ions on mono-rhamnolipid production and rhamnolipid synthesis gene expression by Pseudomonas aeruginosa ATCC 15442 Archives of Microbiology DOI 10.1007/s00203-020-01857-4 YÖKSİS SJR Q2 JCR Q3 OpenAlex 68.2%
  11. 2018 The Effect of Pre-Postnatal Nicotine Exposure on Types and Levels of Plasma Sialic Acids in Rats Proceedings YÖKSİS
  12. 2017 Determination of sialic acids in the nervous system of silkworm (Bombyx mori L.): Effects of aging and development Archives of Biological Sciences DOI 10.2298/ABS160401117S YÖKSİS SJR Q3 JCR Q4 OpenAlex 59.5%
  13. 2017 Profiling N-glycans of the egg jelly coat of the sea urchin iParacentrotus lividus/i by MALDI-TOF mass spectrometry and capillary liquid chromatography electrospray ionization-ion trap tandem mass spectrometry systems/title Molecular Reproduction and Development DOI 10.1002/mrd.22794 YÖKSİS SJR Q2 JCR Q1 OpenAlex 55.2%
  14. 2016 Monosaccharide profiling of silkworm Bombyx mori L nervous system during development and aging Invertebrate Neuroscience DOI 10.1007/s10158-016-0191-6 YÖKSİS SJR Q3 JCR Q4 OpenAlex 71.5%
  15. 2015 Determination of the type and quantity of sialic acid in the egg jelly coat of the sea urchin Paracentrotus lividus using capillary LC ESI MS MS Molecular Reproduction and Development DOI 10.1002/mrd.22448 YÖKSİS SJR Q2 JCR Q3 OpenAlex 79.8%
  16. 2015 Reliability of Intravitreal Nepafenac in Rabbits Journal of Ocular Pharmacology and Therapeutics DOI 10.1089/jop.2014.0053 YÖKSİS SJR Q2 JCR Q2 OpenAlex 81.4%
  17. 2015 New Chemical Analysis Methods Turkish Journal of Occupational / Environmental Medicine and Safety YÖKSİS
  18. 2014 Determination of sialic acids in immune system cells coelomocytes of sea urchin Paracentrotus lividus using capillary LC ESI MS MS Fish Shellfish Immunology DOI 10.1016/j.fsi.2013.10.029 YÖKSİS SJR Q1 JCR Q1 OpenAlex 68.4%

Projects 16 See all (16) →

  1. 2017 GANGLİOSITLERİN CAPL-C ESI-MS/MS İLE ANALİZİ İÇİN YÖNTEM GELİŞTİRİLMESİ VE BİYOLOJİK ÖRNEKLERDE UYGULANMASI Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2017-06-29 – 2019-09-06
  2. 2020 Tav?anlarda Deneysel Laminektomi Modelinde Lokal Uygulanan Vankomisinin ?ntradural Etkisinin ( BOS d?zeyi ) Ara?t?r?lmas? ve Histopatolojik De?erlendirilmesi Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2020-06-18 – 2021-06-18
  3. 2020 Chryseobacterium sp.'den elde edilen biyosürfektanın, kromatografik yöntemlerle saflaştırılması antibakteriyal, antibiyofilm ve sitotoksik etkilerinin belirlenmesi Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2020-03-13 – 2023-02-16
  4. 2022 Denizel bir süngerden Axinella sp izole edilen Aspergillus MF44 suşunun yeni bir tür olarak Aspergillus marinensis nov tanımlanması. Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2022-08-31 – 2023-10-12
  5. 2015 EGEMİKAL ÇEVRE SAĞLIĞI ANALİZ LABORATUVARI İYİ LABORATUVAR UYGULAMALARI ALT YAPI PROJESİ Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2015-06-18 – 2018-07-31

Proceedings 37 See all (37) →

  1. 2023 Characterization of Chryseobacterium sp. extract using LC-QTOF-MS and molecular networking 5th International Proteomics Congress 5thTurkish National Proteomics Congress
  2. 2022 INTRADURAL AND INTRAVENOUS CONCENTRATION OF LOCAL VANCOMYCIN IN RABBIT LAMINECTOMY MODEL AND ITS HISTOPATHOLOGIC EFFECTS ON NEURAL STRUCTURES XIVth International Turkish Spine Congress
  3. 2019 NANO TEMELLI PULMONER ILAÇ TAŞIMA SISTEMI OLARAK LYSG-P(HEMA)-FORMOTEROL 13.ULUSAL AFİNİTE TEKNİKLERİKONGRESİ
  4. 2015 Investigation of sialic acids and related genes in terrestrial gastropods IV. International Congress of the Molecular Biology Association of Turkey
  5. 2013 N Glikan Yapılarının MALDI TOF MS ve LC ESI Ion Trap MS sistemleri İle Analizi ve Glycowork Bench Programı İle Data Değerlendirilmesi 2. Ulusal Glikobiyoloji Kongresi

Patents 1

  1. 2014 Kurutulmuş meyve ve sebzelerde H2O2 tayini 2014/11565

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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
44
With an akaturk profile
19
Turkish institutions
2
Co-authored works
%89

Academic co-authors 19

  1. REMZİYE DEVECİ Profesör · Ege Üniversitesi same university 8
  2. GÜVEN ÖZDEMİR Profesör · Ege Üniversitesi same university 3
  3. ECEM ŞENER USLUPEHLİVAN Araştırma Görevlisi · Ege Üniversitesi same university 2
  4. SAVAŞ İZZETOĞLU Profesör · Ege Üniversitesi same university 2
  5. SEÇKİN SOYA Öğretim Görevlisi (ders Vermekle Görevli) · Ege Üniversitesi same university 2
  6. BUKET BAKAN Doçent · Atatürk Üniversitesi 1
  7. DİDEM AKSU Araştırma Görevlisi · Ege Üniversitesi same university 1
  8. GÜLİNNAZ ERCAN Profesör · Ege Üniversitesi same university 1
  9. HÜSEYİN CAN Profesör · Ege Üniversitesi same university 1
  10. HÜSNİYE TANSEL YALÇIN Profesör · Ege Üniversitesi same university 1
Show all (19)
  1. MERT DÖŞKAYA Profesör · Ege Üniversitesi same university 1
  2. MESUT ARICI Doçent · Ege Üniversitesi same university 1
  3. NEFİSE ÜLKÜ KARABAY YAVAŞOĞLU Profesör · Ege Üniversitesi same university 1
  4. OĞUZ BAYRAKTAR Profesör · Ege Üniversitesi same university 1
  5. SEHER KUMCUOĞLU Profesör · Ege Üniversitesi same university 1
  6. SOYCAN TÜNER Doçent · Uşak Üniversitesi 1
  7. SİNAN AKGÖL Profesör · Ege Üniversitesi same university 1
  8. ÖZLEM GÖKSEL Profesör · Ege Üniversitesi same university 1
  9. ŞEBNEM TAVMAN Profesör · Ege Üniversitesi same university 1

National collaboration 2 institutions

Within own university16 joint works · Ege Üniversitesi

  1. Atatürk Üniversitesi 1 works · 1 academics
  2. Uşak Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 25

Mamadou Malick Diallo 3Sabire Karaçalı 3Ramiz Demir 2mehmet salih yıkılmaz 2Afrooz RashnonejadAnne-Charlotte Anne-Charlotte JonckheereArzu Seyhan Karatepe HashasCaner VuralEbru OrmanlıFatima ShatilaFİLİZ AFRASHİJeroen A J VanoirbeekNora F MarainPeter H M HoetRAZİYE HİLAL ŞENAYShahbazov cahitSivakumar MurugadossTatjana DecaestekerTayyibe ALPAY UYANIKERahmet efe köseoğlubatuhan yeşilyurtberna bostanbaşcemal ünsedef erkunt alakserdar baydarlı

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.