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Academician

RECEP HAKKI KOCA

Doktor Öğretim Üyesi

Bingöl Üniversitesi Veteriner Fakültesi Klinik Bilimler Bölümü

Research topics OpenAlex
  1. Ana Dal Sağlık Bilimleri Temel Alanı
  2. Yan Dal Dölerme ve Suni Tohumlama
Articles 25 YÖKSİS 25 · OpenAlex 0 Total citations 126 h-index 7 · OpenAlex Q1 articles 6 Scopus · WoS Q1 2 Best field rank #14,460 / 39,749 Main field · top 36.4% Co-authors 66 15 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 21 + YÖKSİS · co-author record: 2
h-index 7 Percentile in Türkiye: 72 #86 of 607 at their university by h-index
i10-index
5
Total citations
126
Top 33% in Türkiye
Per article
5.5
FWCI
1.37
1.00 = world average
World top 1%
0
World top 10%
4

Most cited articles

  1. Effect of freeze\u2013thawing process on lipid peroxidation, miRNAs, ion channels, apoptosis and global DNA methylation in ram spermatozoa 2021 world top 10% 28 citations
  2. Effect of hydrated C60 fullerene on lipid, vitamin and amino acid composition in frozen-thawed ram semen 2022 world top 10% 18 citations
  3. Effect of different doses of hydrated C60 fullerene nanoparticles on ram semen during cool storage 2021 16 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. 2 articles (1 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: 7.

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
66
With an akaturk profile
47
Turkish institutions
15
Co-authored works
%100

Academic co-authors 47

  1. TUTKU CAN ACISU Doçent · Fırat Üniversitesi 18
  2. MUSTAFA SÖNMEZ Profesör · Fırat Üniversitesi 16
  3. SEYFETTİN GÜR Profesör · Fırat Üniversitesi 16
  4. İBRAHİM HALİL GÜNGÖR Doçent · Fırat Üniversitesi 16
  5. GAFFARİ TÜRK Profesör · Fırat Üniversitesi 14
  6. SERKAN ALİ AKARSU Doçent · Atatürk Üniversitesi 13
  7. ŞEYMA ÖZER KAYA Doçent · Fırat Üniversitesi 13
  8. ASLIHAN ÇAKIR CİHANGİROĞLU Doktor Öğretim Üyesi · Siirt Üniversitesi 10
  9. GÖZDE ARKALI Doktor Öğretim Üyesi · Fırat Üniversitesi 7
  10. MELTEM SAĞIROĞLU Doçent · Fırat Üniversitesi 4
Show all (47)
  1. ADEM KARA Profesör · Erzurum Teknik Üniversitesi 2
  2. AHMET TEKTEMUR Doçent · Fırat Üniversitesi 2
  3. ALİ DOĞAN ÖMÜR Profesör · Atatürk Üniversitesi 2
  4. AYŞEGÜL KÖROĞLU Profesör · Ankara Üniversitesi 2
  5. EBRU ÖNALAN Profesör · Fırat Üniversitesi 2
  6. EDANUR GÜLER EKMEN Araştırma Görevlisi · Fırat Üniversitesi 2
  7. ELİF ERBAŞ Doçent · Atatürk Üniversitesi 2
  8. GAMZE UÇAK Araştırma Görevlisi · Atatürk Üniversitesi 2
  9. MUHAMMED MESUD HÜRKUL Doçent · Ankara Üniversitesi 2
  10. MUHAMMED SAMİ HALICI Öğretim Görevlisi (ders Vermekle Görevli) · Bolu Abant İzzet Baysal Üniversitesi 2
  11. ÖKKEŞ YILMAZ Profesör · Fırat Üniversitesi 2
  12. ALPER GÜNGÖREN Doktor Öğretim Üyesi · Kastamonu Üniversitesi 1
  13. BERRİN TARAKÇI Profesör · Fırat Üniversitesi 1
  14. BETÜL APAYDIN YILDIRIM Profesör · Atatürk Üniversitesi 1
  15. CEMİL BAYRAM Doktor Öğretim Üyesi · Atatürk Üniversitesi 1
  16. CİHAN GÜR Doçent · Atatürk Üniversitesi 1
  17. DEMET ÇELEBİ Doçent · Atatürk Üniversitesi 1
  18. DENİZ YENİ Profesör · Afyon Kocatepe Üniversitesi 1
  19. EMRE KAYA Doçent · Fırat Üniversitesi 1
  20. EMRE ŞAHİN Doçent · Bingöl Üniversitesi same university 1
  21. FATMA KARAGÖZOĞLU Öğretim Görevlisi (uygulamalı Birim) · Dokuz Eylül Üniversitesi 1
  22. FATİH AVDATEK Profesör · Afyon Kocatepe Üniversitesi 1
  23. GÖKHAN DOĞUKAN AKARSU Doçent · Yozgat Bozok Üniversitesi 1
  24. HAKAN SERİN Doktor Öğretim Üyesi · Maltepe Üniversitesi 1
  25. HAYATİ YÜKSEL Profesör · Bingöl Üniversitesi same university 1
  26. MERVE KARABULUT Doktor Öğretim Üyesi · Bingöl Üniversitesi same university 1
  27. NURDAN COŞKUN Doktor Öğretim Üyesi · Hatay Mustafa Kemal Üniversitesi 1
  28. SEDA YAKUT Doçent · Burdur Mehmet Akif Ersoy Üniversitesi 1
  29. SEÇKİN ÖZKANLAR Doçent · Atatürk Üniversitesi 1
  30. SÜMEYYE BAŞER Doktor Öğretim Üyesi · Erzincan Binali Yıldırım Üniversitesi 1
  31. TUBA BAYİR Doçent · Fırat Üniversitesi 1
  32. UĞUR ŞEKER Doçent · Mardin Artuklu Üniversitesi 1
  33. ZAFER ÇAMBAY Doçent · Fırat Üniversitesi 1
  34. ZEHRA COŞKUN BAHÇE Araştırma Görevlisi · Bingöl Üniversitesi same university 1
  35. ÖMERCAN ALAT Araştırma Görevlisi · Atatürk Üniversitesi 1
  36. ÖZGÜR ÇELEBİ Doçent · Atatürk Üniversitesi 1
  37. ŞULE MELEK Doktor Öğretim Üyesi · Bingöl Üniversitesi same university 1

National collaboration 15 institutions

Within own university3 joint works · Bingöl Üniversitesi

  1. Fırat Üniversitesi 20 works · 16 academics
  2. Atatürk Üniversitesi 14 works · 11 academics
  3. Siirt Üniversitesi 10 works · 1 academics
  4. Ankara Üniversitesi 2 works · 2 academics
  5. Bolu Abant İzzet Baysal Üniversitesi 2 works · 1 academics
  6. Erzurum Teknik Üniversitesi 2 works · 1 academics
  7. Afyon Kocatepe Üniversitesi 1 works · 2 academics
  8. Burdur Mehmet Akif Ersoy Üniversitesi 1 works · 1 academics
  9. Dokuz Eylül Üniversitesi 1 works · 1 academics
  10. Erzincan Binali Yıldırım Üniversitesi 1 works · 1 academics
Show all (15)
  1. Hatay Mustafa Kemal Üniversitesi 1 works · 1 academics
  2. Kastamonu Üniversitesi 1 works · 1 academics
  3. Maltepe Üniversitesi 1 works · 1 academics
  4. Mardin Artuklu Üniversitesi 1 works · 1 academics
  5. Yozgat Bozok Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 19

ABDURRAUF YÜCE 6Nida Badıllı 6Serap DAYAN CİNKARA 6İrfan Yılmaz 3Coşkun CAN 2Fatma Fırat 2Figen Erdem Erişir 2HARİKA EYLÜL ESMER DURUEL 2MEHMET AKİF AYDIN 2SERDAL KURT 2Ahmet YörüBEYZA NUR AYDEMİREdip ToramanMUSTAFA KARATEPESERHAT SUNARSEVİYE OLGUNSaliha BEDİZ ŞAHİNSenthil KumarTarique Hussain

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.

Indexes and citation percentiles

?
TR Index 4 articles
OpenAlex citation percentile
Top 1%0
Top 10%4
Avg · n 21 %60.6
Other counts

Scopus (SJR)

  • YÖKSİS rows 21

WoS (JCR)

  • YÖKSİS rows 19

Articles

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

25articles

Journals with publications

22 journals

Narrow down

Scopus (SJR)
Q16 Q28 Q35 Q42
WoS (JCR)
Q12 Q210 Q34 Q43
TR Index
4articles

Article list

  1. 2026 Probiotic Supplementation as an Alternative to Antibioticsin Bovine Sperm Cryopreservation: Effects on Motility,Oxidative Stress and Apoptosis Reproduction in Domestic Animals DOI 10.1111/rda.70197 YÖKSİS SJR Q2 JCR Q2 OpenAlex 23.8%
  2. 2026 Riociguat supplementation modulates post-thaw ram sperm quality in a dose-dependent manner through effects on motility, membrane integrity and oxidative balance Veterinary Research Forum DOI 10.30466/vrf.2026.2077381.4987 YÖKSİS SJR Q2 JCR Q2
  3. 2026 Zinc Oxide Nanoparticles Mitigate Nonylphenol‐Induced Testicular Toxicity by Modulating Blood–Testis Barrier Proteins and JAK2/STAT3 Signaling Journal of Applied Toxicology DOI 10.1002/jat.70226 YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 95.1%
  4. 2026 Effects of post-thaw incubation time on sperm functional dynamics and mitochondrial activity in frozen-thawed ram semen Open Veterinary Journal DOI 10.5455/OVJ.2026.v16.i9.37 YÖKSİS SJR Q2 JCR Q2
  5. 2026 Riosiguat'ın Soğukta Saklanan Koç Spermasında Motilite, Membran Fonksiyonu ve DNA Bütünlüğü Üzerindeki Etkileri Dicle Üniversitesi Veteriner Fakültesi Dergisi DOI 10.47027/duvetfd.1849764 YÖKSİS TR Index OpenAlex 67.2%
  6. 2025 Optimizing Cryopreservation: The Effect of MitoTEMPO and Glycerol Ratios on Ram Semen Quality After Freezing and Thawing Veterinary Medicine and Science DOI 10.1002/vms3.70406 YÖKSİS SJR Q1 JCR Q2 OpenAlex 15.3%
  7. 2025 Protective Effects of Bromelain in Testicular Torsion-Detorsion: Reducing Inflammation, Oxidative Stress, and Apoptosis While Enhancing Sperm Quality Biomolecules DOI 10.3390/biom15020292 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 95.6%
  8. 2025 Effects of Apilarnil on Type 2 Diabetes-Induced IRS-1/PI3K/Akt Mediated Insulin Resistance in Male Rats ACS Omega DOI 10.1021/acsomega.5c02662 YÖKSİS SJR Q1 JCR Q2 OpenAlex 78.0%
  9. 2025 Effects of Apilarnil on Semen Parameters During Ram Semen Short-Term Storage Veterinary Sciences and Practices DOI 10.17094/vetsci.1495903 YÖKSİS TR Index SJR Q4 OpenAlex 10.0%
  10. 2024 Evaluation of the use of L-carnosine in short-term storage of ram semen with spermatological and flow-cytometric analyzes Journal of the Hellenic Veterinary Medical Society DOI 10.12681/jhvms.36212 YÖKSİS SJR Q3 JCR Q4 OpenAlex 66.4%
  11. 2024 Effect of Apilarnil Addition to Semen Extender on Post-thaw Sperm Quality Parameters of Rams The Pakistan Veterinary Journal DOI 10.29261/pakvetj/2024.246 YÖKSİS SJR Q1 JCR Q1 OpenAlex 15.2%
  12. 2024 Changes in fatty acids, vitamins, cholesterol and amino acid profiles of ram semen by freeze-thawing process Reproductive Biology DOI 10.1016/j.repbio.2024.100953 YÖKSİS SJR Q1 JCR Q3 OpenAlex 89.9%
  13. 2023 The effect of luteolin on spermatological parameters, apoptosis, oxidative stress rate in freezing rabbit semen. Polish journal of veterinary sciences DOI 10.24425/pjvs.2023.145010 YÖKSİS SJR Q3 JCR Q3 OpenAlex 65.4%
  14. 2023 Effect of sulforaphane on long-term storage of rabbit semen. Animal reproduction DOI 10.1590/1984-3143-AR2023-0001 YÖKSİS SJR Q2 JCR Q2 OpenAlex 77.8%
  15. 2023 Determination of the Cryoprotective Effect of Nmethylacetamide in Rabbit Semen CryoLetters Limited Liability Partnership DOI 10.54680/fr23610110812 YÖKSİS SJR Q3 JCR Q3 OpenAlex 27.6%
  16. 2023 Reduction of cryopreservation‐induced structural, functional and molecular damages in ram sperm by hydrated C60 fullerene Reproduction in Domestic Animals DOI 10.1111/rda.14513 YÖKSİS SJR Q2 JCR Q2 OpenAlex 87.9%
  17. 2023 Determination of the Effect of Epigallocatechin Gallate on Oxidative Stress, Apoptosis and Sperm Quality in Rabbit Semen New Trends in Medicine Sciences DOI 10.56766/ntms.1340936 YÖKSİS OpenAlex 21.2%
  18. 2022 Effect of Hydrated Carbon 60 Fullerene on Frozen Ram Semen Quality Biopreservation and Biobanking DOI 10.1089/bio.2021.0001 YÖKSİS SJR Q2 JCR Q3 OpenAlex 81.4%
  19. 2022 Effect of hydrated C60 fullerene on lipid, vitamin and amino acid composition in frozen-thawed ram semen Animal Reproduction Science DOI 10.1016/j.anireprosci.2022.106939 YÖKSİS SJR Q1 JCR Q2 OpenAlex top 10% OpenAlex 91.7%
  20. 2021 The antioxidant effect of Michauxia campanuloides on rat ovaries Journal of the Hellenic Veterinary Medical Society DOI 10.12681/jhvms.28510 YÖKSİS SJR Q3 JCR Q4 OpenAlex 87.1%

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