Academician
ULAŞ CAN YILDIRIM
Doçent
Sinop Üniversitesi Spor Bilimleri Fakültesi Antrenörlük Eğitimi Bölümü
Research topics OpenAlex
- Ana Dal Spor Bilimleri Temel Alanı
- Yan Dal Hareket ve Antrenman Bilimleri
Keywords
YÖKSİS
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.
h-index
4
Percentile in Türkiye: 52
#164 of 533 at their university by h-index
- i10-index
- 4
- Total citations
- 92 Top 39% in Türkiye
- Per article
- 5.4
- FWCI
- 1.26 1.00 = world average
- World top 1%
- 0
- World top 10%
- 2
Most cited articles
- High Dose of Caffeine Mouth Rinse Increases Resistance Training Performance in Men
- Combined but Not Isolated Ingestion of Caffeine and Taurine Improves Wingate Sprint Performance in Female Team-Sport Athletes Habituated to Caffeine
- Acute effect of different doses of caffeinated chewing gum on exercise performance in caffeine-habituated male soccer players
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. 1 articles (4 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.
Citing publications Crossref 9 publications citing 17 DOI-bearing articles · 6 Türkiye-affiliated
- 2021 2
- 2022 3
- 2025 4
- The effect of low dose caffeine powder supplementation on serve speed, spike speed, and speed-endurance in elite sitting volleyball players: a randomized double-blind crossover study TR Azize Bingol Diedhiou et al. · BMC Sports Science, Medicine and Rehabilitation · 2025 · cites 3 articles of this academic
- High-Dose Caffeine Mouth Rinse Is an Effective Strategy for Isokinetic Strength Generation in Soccer Players TR Mehmet Vural et al. · Journal of Human Kinetics · 2025
- DOI 10.1080/15502783.2025.2590097 2025
- DOI 10.23949/kjpe.2025.9.64.5.20 2025
- The effect of mouth rinsing with different concentrations of caffeine solutions on reaction time TR Seda Gul Virdinli et al. · Journal of Sports Sciences · 2022
- Carbohydrate Mouth Rinse Increases High but Not Low Intensity Repetitions to Failure in Resistance-Trained Males TR Raci Karayigit et al. · Nutrients · 2022
- DOI 10.1108/nfs-01-2022-0019 2022
- Effects of carbohydrate and caffeine mouth rinsing on strength, muscular endurance and cognitive performance TR Raci Karayigit et al. · Journal of the International Society of Sports Nutrition · 2021
- High Dose of Caffeine Mouth Rinse Increases Resistance Training Performance in Men TR Raci Karayigit et al. · Nutrients · 2021
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
?
-
Main field Spor Bilimleri Temel AlanıPoints rank #398/ 2,518 top 15.8% At university #6/ 19Score 13.7 journal 13.2 · OA add 0.5
- Article rank1,036/2,518
- Scopus rank251/2,518
- WoS rank232/2,518
- YÖKSİS20
- Scopus13
- WoS12
-
Side field Hareket ve Antrenman BilimleriPoints rank #158/ 676 top 23.4% At university #3/ 7Score 13.7 journal 13.2 · OA add 0.5
- Article rank331/676
- Scopus rank114/676
- WoS rank116/676
- YÖKSİS20
- Scopus13
- WoS12
Works 20
YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.
Indexes and citation percentiles
?Top 1%0
Top 10%2
Avg · n 16
%63.2
Other counts
Scopus (SJR)
- YÖKSİS rows 13
WoS (JCR)
- YÖKSİS rows 12
Articles
Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.
Journals with publications
17 journals
- Frontiers in Nutrition 3
- ISSN 2146-9598 2
- ISSN 1304-284X 1
- ISSN 2146-9954 1
- ISSN 2148-905X 1
- ISSN 2717-9508 1
- ISSN 2822-2695 1
- BMC Sports Science, Medicine and Rehabilitation 1
- Children 1
- International Journal of Disabilities Sports and Health Sciences 1
- International Journal of Environmental Research and Public Health 1
- Journal of the International Society of Sports Nutrition 1
- Life 1
- Nutrients 1
- Progress in Nutrition 1
- Research in Sports Medicine 1
- Sports 1
Narrow down
Article list
- 2026 Comparative effects of caffeine and paraxanthine on rowing performance and sleep quality: a randomized crossover study YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 92.9%
- 2026 Acute effects of combined and isolated caffeine and theanine supplementation on physical and cognitive performance in competitive athletes: a randomized, double-blind, placebo-controlled crossover study YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 90.6%
- 2026 Dose-Dependent Effects of Acute Caffeine Ingestion on Physical and Cognitive Performance in Trained Female Handball Players: A Randomized Crossover Study YÖKSİS SJR Q1 JCR Q1 OpenAlex 54.1%
- 2025 Varying doses of evening caffeine ingestion have different effects on rowing ergometer performance, sleep quality, and wakefulness scores YÖKSİS SJR Q1 JCR Q1 OpenAlex 32.4%
- 2025 The effect of low dose caffeine powder supplementation on serve speed, spike speed, and speed-endurance in elite sitting volleyball players: a randomized double-blind crossover study YÖKSİS SJR Q1 JCR Q1 OpenAlex 75.5%
- 2025 Biochemical Effects of Long-Term Exercise on Oxidative Stress and Antioxidant Markers in Adolescent Female Athletes YÖKSİS SJR Q1 JCR Q1
- 2024 Futbolcularda Plasebo Kafein: Fizyolojik Belirteçler ve Algılanan Uyku Kalitesi Üzerine Etkileri YÖKSİS TR Index OpenAlex 60.6%
- 2023 The effects of taurine ingestion on anaerobic and physiological performance in female rugby players YÖKSİS SJR Q1 JCR Q2 OpenAlex 56.8%
- 2023 Acute effect of different doses of caffeinated chewing gum on exercise performance in caffeine-habituated male soccer players YÖKSİS SJR Q1 JCR Q2 OpenAlex 88.9%
- 2023 Kafein ve Sportif Performans YÖKSİS
- 2023 Kafein Sakızının Antrenmanlı Sporcularda Dinamik Denge Performansına Etkisi YÖKSİS TR Index OpenAlex 55.2%
- 2023 Acute Low and Moderate Doses of Caffeine Improve Aerobic Endurance but Not Throwing Velocity in Trained Female Handball Players YÖKSİS SJR Q4 OpenAlex 11.3%
- 2023 The effect of physical activity on body composition and blood lipids after sleeve gastrectomy surgery in adult obese women – A one year longitudinal study YÖKSİS OpenAlex 39.4%
- 2021 High Dose of Caffeine Mouth Rinse Increases Resistance Training Performance in Men YÖKSİS SJR Q1 JCR Q1 OpenAlex 75.9%
- 2021 The effects of carbohydrate mouth rinsing on upper body strength and muscular endurance performance YÖKSİS SJR Q4 JCR Q4 OpenAlex 49.0%
- 2021 Different Doses of Carbohydrate Mouth Rinse Have No Effect on Exercise Performance in Resistance Trained Women YÖKSİS SJR Q1 JCR Q1 OpenAlex 72.8%
- 2021 Combined but Not Isolated Ingestion of Caffeine and Taurine Improves Wingate Sprint Performance in Female Team-Sport Athletes Habituated to Caffeine YÖKSİS SJR Q1 JCR Q2 OpenAlex 83.1%
- 2021 Yıldız Bisikletçilerin Antropometrik Özellikleri İle Kuvvet Değerleri Arasındaki İlişkinin İncelenmesi YÖKSİS OpenAlex 72.5%
- 2015 Determination Of Agression Levels Of Soldiers In The City Of Isparta YÖKSİS
- 2015 Investigation Of Mental Adjustment Levels Of Children Between 7-11 Years Old Doing Gymnastic Exercises and Their Years Fellow Not Doing Exercises In Kayseri YÖKSİS
Projects 2
-
2026 II. Uluslararası Sağlık, Turizm ve Spor Kongresi: Gelecek Perspektifi
-
2025 Rekreatif Sporcularda Kafein Alımının Kardiyovasküler Performansa Etkisi
Books 10 See all (10) →
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2025 Spor & Bilim 2025: Antrenman ve Sportif Performans-III
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2024 Çocuklar İçin Cimnastik Antrenmanlarının Fiziksel Performansa Etkisi
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2023 Spor ve Egzersiz Metabolizmasına Güncel Bakış
-
2023 Kuramdan Uygulamaya Sportif Performans
-
2023 Sporun Kavramsal Temelleri-8: Fiziksel Uygunluk
Proceedings 10 See all (10) →
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2016 Hentbol Hakemlerinin Öfke ve Kızgınlık Düzeyleri İle Empatik Eğilim Düzeylerinin Karşılaştırılması
-
2017 Hentbol Ve Voleybol Sporcularının Birim Antrenman Öncesi, Ortası Ve Sonrasındaki Kalp Atım Hızı Ve Oksijen Saturasyon Düzeylerinin Karşılaştırılması
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2020 Düşük Şiddetli Fiziksel Aktivite Seviyesinin Vücut Kompozisyonu ve Maksimal Oksijen Tüketimi İle İlişkisi
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2022 Hıgh Altıtude Traınıng Methods - Lıve At Low Altıtude, Traın At Hıgh Altıtude
-
2022 The Effect Of Caffeıne On Aerobıc Endurance Performance
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
- 69
- With an akaturk profile
- 36
- Turkish institutions
- 23
- Co-authored works
- %90
Academic co-authors 36
- RACİ KARAYİĞİT Doçent · Ankara Üniversitesi 8
- AZİZE BİNGÖL DIEDHIOU Doktor Öğretim Üyesi · Şırnak Üniversitesi 5
- FIRAT AKÇA Profesör · Ankara Üniversitesi 5
- MEHMET CAN GÜNDEM Araştırma Görevlisi · Sinop Üniversitesi same university 5
- SELİN YILDIRIM TUNCER Doçent · Lokman Hekim Üniversitesi 5
- İZZET KARAKULAK Profesör · Mardin Artuklu Üniversitesi 5
- CENGİZHAN SARI Doktor Öğretim Üyesi · Muş Alparslan Üniversitesi 3
- HALİT ŞAR Doktor Öğretim Üyesi · Sinop Üniversitesi same university 3
- AKAN BAYRAKDAR Doçent · Alanya Alaaddin Keykubat Üniversitesi 2
- ENDER EYUBOĞLU Doçent · Bartın Üniversitesi 2
Show all (36)
- MEHMET GÜLÜ Doçent · Kırıkkale Üniversitesi 2
- MEHMET KUMARTAŞLI Profesör · Süleyman Demirel Üniversitesi 2
- MURAT TURĞUT Doçent · Sinop Üniversitesi same university 2
- MUSTAFA CAN ESER Araştırma Görevlisi · Bartın Üniversitesi 2
- NESLİHAN AKÇAY Doçent · Karabük Üniversitesi 2
- SERHAT ÖZDENK Doçent · Sinop Üniversitesi same university 2
- AHMET MOR Profesör · Sinop Üniversitesi same university 1
- AYDAN ERMİŞ Doçent · Ondokuz Mayıs Üniversitesi 1
- AYŞEGÜL ŞİŞMAN Öğretim Görevlisi (ders Vermekle Görevli) · Muğla Sıtkı Koçman Üniversitesi 1
- BURAK ÇAĞLAR YAŞLI Doktor Öğretim Üyesi · Iğdır Üniversitesi 1
- CANAN DEMİR Doçent · Van Yüzüncü Yıl Üniversitesi 1
- DİCLE ARAS Profesör · Ankara Üniversitesi 1
- ESRA KÜRKCÜ AKGÖNÜL Doçent · Dokuz Eylül Üniversitesi 1
- FAHRİ SAFA ÇINARLI Doçent · İnönü Üniversitesi 1
- FAHRİYE ESRA BAŞYİĞİT GÖNENDİ Araştırma Görevlisi · Süleyman Demirel Üniversitesi 1
- FATMA HİLAL YAĞIN Doçent · Balıkesir Üniversitesi 1
- FATMA NEŞE ŞAHİN Profesör · Ankara Üniversitesi 1
- FATİH GÜR Doçent · Pamukkale Üniversitesi 1
- GÖKMEN ÖZEN Doçent · Çanakkale Onsekiz Mart Üniversitesi 1
- HİLAL KILINÇ Doçent · Dokuz Eylül Üniversitesi 1
- MEHMET VEYSİ BORA Doktor Öğretim Üyesi · Mardin Artuklu Üniversitesi 1
- MELEK GÜLER Doçent · Karamanoğlu Mehmetbey Üniversitesi 1
- MUHAMMED FATİH BİLİCİ Profesör · Muş Alparslan Üniversitesi 1
- OĞUZ GÜRKAN Doçent · Yozgat Bozok Üniversitesi 1
- YAŞAR ÇORUH Profesör · Ağrı İbrahim Çeçen Üniversitesi 1
- İDRİS KAYANTAŞ Doçent · Bingöl Üniversitesi 1
National collaboration 23 institutions
Within own university6 joint works · Sinop Üniversitesi
- Ankara Üniversitesi 12 works · 4 academics
- Lokman Hekim Üniversitesi 5 works · 1 academics
- Mardin Artuklu Üniversitesi 5 works · 2 academics
- Şırnak Üniversitesi 5 works · 1 academics
- Bartın Üniversitesi 4 works · 2 academics
- Muş Alparslan Üniversitesi 4 works · 2 academics
- Alanya Alaaddin Keykubat Üniversitesi 2 works · 1 academics
- Dokuz Eylül Üniversitesi 2 works · 2 academics
- Karabük Üniversitesi 2 works · 1 academics
- Kırıkkale Üniversitesi 2 works · 1 academics
Show all (23)
- Süleyman Demirel Üniversitesi 2 works · 2 academics
- Ağrı İbrahim Çeçen Üniversitesi 1 works · 1 academics
- Balıkesir Üniversitesi 1 works · 1 academics
- Bingöl Üniversitesi 1 works · 1 academics
- Iğdır Üniversitesi 1 works · 1 academics
- Karamanoğlu Mehmetbey Üniversitesi 1 works · 1 academics
- Muğla Sıtkı Koçman Üniversitesi 1 works · 1 academics
- Ondokuz Mayıs Üniversitesi 1 works · 1 academics
- Pamukkale Üniversitesi 1 works · 1 academics
- Van Yüzüncü Yıl Üniversitesi 1 works · 1 academics
- Yozgat Bozok Üniversitesi 1 works · 1 academics
- Çanakkale Onsekiz Mart Üniversitesi 1 works · 1 academics
- İnönü Üniversitesi 1 works · 1 academics
Other co-authors (incl. international) 33
DİLARA ERKAN 5ALIREZA NADERI 3CRISTINA IOANA ALEXE 2SCOTT C. FORBES 2ANGELA SANCHEZ-GOMEZAYTEN ALTUNSARAYBÜŞRA YILMAZCRISTINA CIRTIŢĂ-BUZOIANUDAN IULIAN ALEXEDAN LULIAN ALEXEDARREN G. CANDOWDRAGOS IOAN TOHANEANDeema Mohammed AlogaielERFAN BERJISIANEZEL GÜNEŞERHECTOR FUENTES-BARRIAJUAN DEL COSOKATSUHIKO SUZUKIMARILENA COJOCARUMICHAEL HAMLINMOJTABA KAVİANİMONIRA I. ALDHANIMonira I. AldhahiMİTAT KOZOKTAY BANLIOZCAN ESENRAUL DOMINGUEZSAUNDERS BRYANSEFA UCKUNSERVER SILA YILDIRIMVIRGIL ENE VOICILESCUZORAN MILANOVICÖMER FARUK BİLİCİ
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.