496 results match your criteria: "Istanbul Gelisim university[Affiliation]"

In this study, bibliometric properties of studies on physical activity barriers in men were analyzed using the Biblioshiny interface in R programming language. According to the results of the analysis, a total of 867 articles were published in 397 journals between 1992 and 2024. A great majority of the related studies were produced by American authors and institutions in the USA.

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This study aimed to determine the validity and between-day reliability of the mean velocity (MV), peak velocity (PV), mean power (MP), and peak power (PP) provided by the Vitruve linear position transducer at different submaximal loads in the free-weight and Smith machine back squat using GymAware as a reference point. Fourteen male sports science students (free-weight back squat one-repetition maximum [1RM]: 132.5 ± 28.

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Purpose: This study aimed to compare the acceptability of removable acrylic appliances (RA) and Invisalign First (IF) clear aligners (Aligntech, USA) among children undergoing orthodontic treatment during the mixed dentition period, considering the severity of malocclusions.

Methods: A total of 40 patients, aged 6 to 13 years, were recruited for the study. Malocclusion severity was evaluated using the Index of Orthodontic Treatment Need-Dental Health Component (IOTN-DHC).

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A comparison of electromyography techniques: surface versus intramuscular recording.

Eur J Appl Physiol

January 2025

Faculty of Dentistry, Department of Physiology, Istanbul Gelisim University, Avcilar, Istanbul, Türkiye.

This review is a comprehensive guide for electromyography (EMG) researchers, providing a comparison of skin EMG recording (surface EMG: sEMG and high-density sEMG: HD-sEMG) and intramuscular EMG recording (multi-motor unit-MMU and single motor unit electromyography-SMU). We delve into the nuances of techniques, highlighting their strengths and limitations in quantifying muscle activation during dynamic and static conditions. We first examine how EMG signals change with time, focussing on the interplay between motor unit synchronisation and signal amplitude.

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Objective: The purpose of this study is to demonstrate the potential effects of thymoquinone, a well-known antioxidant agent, on random flap viability and thus to improve the clinical use of these flaps.

Methods: In this study, 24 Sprague Dawley female albino rats weighing between 200-250 grams were used. Three groups consisting of randomly selected 8 rats were formed, as study, sham and control groups.

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Article Synopsis
  • The study investigates the effectiveness of two methods—plate screw system and intramedullary nailing—used in treating humeral shaft fractures, specifically looking at stress shielding through finite element analysis.
  • Advanced imaging techniques, specifically CT scans, were utilized to create a detailed 3D model of the humerus, which was then analyzed using specialized software.
  • Results indicated that intramedullary nailing produced less stress and fewer concentrations on the implants compared to the plate system, suggesting it may be a more effective method for osteosynthesis in these fractures.
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Objectives: Understanding the impact of job demands and mental health disorders on individual job performance is crucial to achieving a more productive workforce and should be empirically investigated. Therefore, the main purpose of this study was to assess the impact of job demands and mental health disorders on individual job performance among construction workers. In addition, we examined the interaction effect between job demands and some demographic characteristics (income, marital status, experience, and area of residence) on the job performance of construction workers in 2 dimensions.

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The Administration of Steroids and its Impact on Caspase-3 Expression in Pediatric Adenoid Hypertrophy.

Indian J Otolaryngol Head Neck Surg

October 2024

Faculty of Engineering and Natural Sciences, Department of Biology, Kırıkkale University, Kırıkkale, Türkiye.

Objective: Adenoid hypertrophy is a prevalent pediatric condition, often necessitating surgical intervention. Intranasal steroid administration shows promise as a conservative treatment, particularly by inducing apoptosis in adenoidal cells, leading to a reduction in adenoid size and inflammation. This study aims to characterize the expression profile of caspase-3 as an apoptotic inducer protein in inflammatory and epithelial adenoid tissues and explore its association with steroid administration.

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Importance: Identifying bovine mastitis agents using molecular methods to reveal their phylogenetic relationships and antimicrobial resistance profiles is essential for developing up-to-date databases in mastitis cases that cause severe economic losses.

Objective: This study examined bacterial mastitis agents in cows with clinical and subclinical mastitis observed in various dairy cattle farms to reveal their phylogenetic relationships and antibiotic resistance properties.

Methods: Sixty-two clinical and subclinical bovine mastitis milk samples were collected from 15 dairy farms.

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Despite the use of screening programs, gastric cancer (GC) diagnosis may only be possible at an advanced stage. In this study, we examined the serum levels of C-C chemokine receptor type 5 (CCR5), C-C motif chemokine ligand 5 (CCL5), platelet-derived growth factor (PDGF), and EphrinA7 (EphA7) in patients with gastric carcinoma and healthy controls to investigate the significance and usability of these potential biomarkers in the early diagnosis of GC. The study enrolled 69 GC patients and 40 healthy individuals.

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Background: Although brief skin cooling (BSC) is widely used in sports medicine and rehabilitation for its positive effects on motor performance, the mechanism underlying this motor facilitation effect remains unclear.

Objectives: To explore the hypothesis that BSC enhances muscle force generation, with cold-induced sympathetic activation leading to heightened muscle spindle sensitivity, thereby contributing to this effect.

Methods: The study involved two experiments.

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Article Synopsis
  • - Dysfunction of the extraorbital lacrimal gland (ELG) can damage the cornea and lead to vision loss, prompting a study on the effects of sodium valproate (SV) and Moringa oleifera (M. oleifera) on rats.
  • - Results showed that SV treatment led to decreased antioxidant levels and increased oxidative stress, while M. oleifera extract treatment improved antioxidant status and reduced oxidative stress markers in rats also receiving SV.
  • - Protein analysis indicated that Moringa extract reversed some negative effects seen in SV-treated rats, highlighting its potential protective properties against oxidative damage related to SV use.
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Objective: The aim of this study was to investigate the effect of watching mukbang on eating behavior and to emphasize its importance.

Methods: Students from various faculties at universities constitute the sample for this study. A total of 483 individuals participated in the study: 358 (74.

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Introduction: The World Health Organization (WHO) 2030 agenda for Sustainable Development Goals (SDGs target 3.4) identifies non-communicable diseases (NCDs) as a key challenge for sustainable development. As one of the major NCD risks, here, we estimated the prevalence of overweight/obesity in adults and assessed country-economic variations using -analysis.

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Introduction: The peroneus longus tendon (PLT) is increasingly used as a tendon autograft in ligament and tendon reconstructions. The aim of this study is to evaluate the biomechanical properties of the PLT to assess its usability in frequently performed reconstructions.

Methods: Six fresh-frozen, below-knee cadavers with a mean age of 65 years, no previous surgical operation, and no history of chronic disease were used.

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Background: People living with obesity receive treatment services from health professionals for their weight or other health needs. In order for the students of the Faculty of Health Sciences, who will be a member of the health team in the future, to raise awareness of the society, it is necessary to first determine their obesity prejudices and eating habits.

Methods: The study is a cross-sectional and descriptive research.

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Objective: This study aimed to examine the complex associations between Internet addiction, sleep disturbances, and disordered eating behaviors.

Methods: This cross-sectional study included 646 students from 17 high schools in Edirne, Türkiye between December 2023 and May 2024. A face-to-face questionnaire was administered to assess demographic characteristics, Internet addiction (YIAT), sleep quality (PSQI), and eating behavior (TFEQ-R21).

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Until recently, research on the pathogenesis and treatment of osteoporosis and sarcopenia has primarily focused on local and systemic humoral mechanisms, often overlooking neuronal mechanisms. However, there is a growing body of literature on the neuronal regulation of bone and skeletal muscle structure and function, which may provide insights into the pathogenesis of osteosarcopenia. This review aims to integrate these neuronal regulatory mechanisms to form a comprehensive understanding and inspire future research that could uncover novel strategies for preventing and treating osteosarcopenia.

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Background: Recent changes in nutrition trends may lead to health issues. In particular, the unhealthy eating habits of young adults suggest that future generations may be at risk. Therefore, the importance and necessity of nutrition literacy is becoming increasingly apparent.

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The objective of this research was to examine the Love-Hate and Identification Relationship of Individuals Participating in Euroleague Match for Recreational Purposes. The study was conducted using a relational survey methodology. The study's population comprises persons who watching recreational purpose part in the Euroleague match held in Istanbul in 2023-2024 season, while the sample consists of 178 voluntary participants selected through convenience sampling.

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Health information systems with technology acceptance model approach: A systematic review.

Int J Med Inform

October 2024

Department of Health Management, Faculty of Health Sciences, Marmara University, 34722 Istanbul, Turkey.

In the rapidly evolving landscape of information technologies, individuals and organizations must adapt to the digital age. Given the diversity in users' knowledge and experience with technology, their acceptance levels also vary. Over the past 30 years, various theoretical models have been introduced to provide a framework for understanding user acceptance of technology.

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Purpose: The purpose of this study is to carry out the Turkish adaptation study of the personal responsibility scale developed by Ren et al for Chinese university students and to examine the validity and reliability of the adapted scale. The original scale was developed to determine the personal responsibility levels of Chinese university students. This research is very important in terms of determining the personal responsibility levels of Turkish university students.

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Genotypic variation in CYP2E1, GCKR, and PNPLA3 among nonalcoholic steatohepatitis patients of Turkish origin.

Mol Biol Rep

July 2024

Life Science, and Biomedical Engineering Application and Research Center, Istanbul Gelisim University, Istanbul, 34310, Turkey.

Background: This study examines genetic variations in CYP2E1 (rs6413432, rs3813867), GCKR (rs780094, rs1260326), and PNPLA3 (rs738409) among Turkish patients to assess their influence on nonalcoholic steatohepatitis.

Methods: Allele and genotype frequencies were compared between 245 NASH patients and 120 healthy controls using SNP genotyping via polymerase chain reaction-restriction fragment length polymorphism. Additionally, the deviation of the observed genotype frequencies from Hardy-Weinberg proportion was examined.

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The rapid urbanization taking place in Africa is resulting in the emergence of large urban agglomerations. Despite the potential and typical economic benefits associated with the emergence of such agglomerations elsewhere, not much can be said of Africa's urbanization. With urbanization projections pointing to a continued increase, there is a need to understand the urbanization and economic dynamics relationship in order to exploit the full potential of this wave.

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Bacground: Morphologic measurements such as body lenght, wither height, heart girth, chest width, body leght, cannon-bone circumference is used to predict carcass weight. For this purpose, estimating carcass weight with measurements of key bones such as ankle bones, which play a significant role in the balance distribution of body weight, seems possible.

Objectives: The aim of this study is to create new regression models for effective carcass weight estimation by using the morphometric data of the talus and calcaneus bones of hair goats.

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