Sürdürülebilir Kalkınma Amaçları

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Yazarlar

• Ahmetov, Ildus I.(1)
• Akman, Onur(1)
• Bas, Mustafa(1)
• Bulgay, Celal(1)
• Dertli, Şükran(1)
• Esmer, Yusuf(1)
• Generozov, Edward V.(1)
• John, George(1)
• Jurko, Damir(1)
• Kazan, Hasan Hueseyin(1)
• Kulemin, Nikolay A.(1)
• Larin, Andrey K.(1)
• Semenova, Ekaterina A.(1)
• Sporis, Goran(1)
• Sultanov, Rinat I.(1)
• Toktas, Sermet(1)
• Yusupov, Rinat A.(1)
• Zhelankin, Andrey V.(1)
• Çigirtas, Rukiye(1)

• MakaleAçık Erişim2024Scopus SJRQ4/r/bayburt/11918
  Bibliometric Analysis of Sport Entrepreneurship Literature: The Case of Web of Science; [Spor Girişimciliği Literatürünün Bibliyometrik Analizi: Web of Science Örneği]

  Esmer, Yusuf; Dertli, Şükran

  Sport entrepreneurship is the sport dimension of entrepreneurship and research on the concept has increased in recent years. The aim of this research is to provide a general perspective on sports entrepreneurship, to draw attention to the importance of the subject and to generate ideas for further research. For this purpose, bibliometric analysis technique was used in the research. In this context, 494 publications on sport entrepreneurship in the WoS database were examined under 7 headings (advanced search, cited references, co-author analysis, common word analysis, citation analysis, bibliometric matching analysis, co-citation analysis). These titles were analyzed in a total of 32 parameters and analyzed bibliometrically with Sankey diagram, VOSviewer, MapChart and Wordclouds programs. When the researches on sports entrepreneurship were examined, it was determined that the most publications were made in 2020 and the most citations were made in 2021, and the title, keyword, abstract, research area and WoS categories specified in the publications were related to each other. In this context, it has been seen that the basis of the structure in the relevant literature is sports, entrepreneurship, management, business and innovation. Although bibliometric studies have been conducted in the field of entrepreneurship in national literature, bibliometric analysis of sports entrepreneurship has not been carried out in a comprehensive manner, the number of studies in the international literature is low, and the use of more parameters and more data in this research than the studies conducted in the international literature reveals the importance and originality of the research.

  AtıfScopus2·WoS1·OpenAlex1

  İncele
• MakaleYayıncıda açık erişim2024Scopus SJRQ2/r/bayburt/10831
  The ARK2N (C18ORF25) Genetic Variant Is Associated with Muscle Fiber Size and Strength Athlete Status

  Çigirtas, Rukiye; Bulgay, Celal; Kazan, Hasan Hueseyin; Akman, Onur; Sporis, Goran; John, George; Yusupov, Rinat A.; Sultanov, Rinat I.; Zhelankin, Andrey V.; Semenova, Ekaterina A.

  Background: Data on the genetic factors contributing to inter-individual variability in muscle fiber size are limited. Recent research has demonstrated that mice lacking the Arkadia (RNF111) N-terminal-like PKA signaling regulator 2N (Ark2n; also known as C18orf25) gene exhibit reduced muscle fiber size, contraction force, and exercise capacity, along with defects in calcium handling within fast-twitch muscle fibers. However, the role of the ARK2N gene in human muscle physiology, and particularly in athletic populations, remains poorly understood. The aim of this study was threefold: (a) to compare ARK2N gene expression between power and endurance athletes; (b) to analyze the relationship between ARK2N gene expression and muscle fiber composition; and (c) to investigate the association between the functional variant of the ARK2N gene, muscle fiber size, and sport-related phenotypes. Results: We found that ARK2N gene expression was significantly higher in power athletes compared to endurance athletes (p = 0.042) and was positively associated with the proportion of oxidative fast-twitch (type IIA) muscle fibers in untrained subjects (p = 0.017, adjusted for age and sex). Additionally, we observed that the ARK2N rs6507691 T allele, which predicts high ARK2N gene expression (p = 3.8 x 10-12), was associated with a greater cross-sectional area of fast-twitch muscle fibers in strength athletes (p = 0.015) and was over-represented in world-class strength athletes (38.6%; OR = 2.2, p = 0.023) and wrestlers (33.8%; OR = 1.8, p = 0.044) compared to controls (22.0%). Conclusions: In conclusion, ARK2N appears to be a gene specific to oxidative fast-twitch myofibers, with its functional variant being associated with muscle fiber size and strength-athlete status.

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  AtıfScopus8·WoS7·OpenAlex8

  İncele
• MakaleAçık Erişim2019Scopus SJRQ4/r/bayburt/13633
  Investigation of the relationship between the self-confidence and motivation of high school students participating school sport contests

  Toktas, Sermet; Bas, Mustafa

  The purpose of this study is to examine the relationships between the levels of self-confidence and motivation of high school students participating sport contests at school and the various demographic variables (gender, high school type, sport age, sports branch and sport category). In the study, survey model, which is frequently used in descriptive research method is used. The population of the study consisted of students who studied at high schools and those who attended contests in Adıyaman, while sample consisted of 856 athletes, 39% of whom were female students (334) and 61% (522) of whom were male students. To collect data for the study, personal data form, ''Motivation in Sport'' scale, which was developed by Pelletier et al. (1995) and adapted to Turkish by Pelletier et al. and ''Self-confidence'' scale developed by Akın (2007) were used. SPSS 21.00 package program was used for data analysis. Multiple regression analysis, Pearson product-moment correlation co-efficient technique, independent t-test and one-way analysis of variance were performed in the quantitative data of the research. According to the findings obtained from the study, it was determined that there was a significant relationship between demographic information and self-confidence and motivation levels. While there was a significant difference in gender self-confidence level with intrinsic and extrinsic self-confidence and high school type sports branch, there was no significant difference between sport age and sport category. A significant relationship was found between the sub-dimension of non-motivation, intrinsic motivation and extrinsic motivation, and there was no significant relationship with other independent variables such as gender, sports branch, sport category and sport age. Based on these results, it is recommended that secondary school students participate in sports competitions to have some elements that may have positive effects on their self-confidence and motivation.

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  AtıfScopus5·OpenAlex14

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