Güncel Gönderiler: Fakülteler
Toplam kayıt 8212, listelenen: 461-480
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Energy harvesting capabilities and bandgaps of locally resonant piezoelectric metamaterial panels with self-extraction synchronized circuit
(Elsevier, 2025)In this paper, we present an investigation into the unique energy harvesting and bandgap features of a piezoelectric locally resonant metamaterial conical panel fitted with a self-extraction synchronized circuit. In this ... -
Microplastic accumulation in various bird species in Turkey
(Wiley, 2025)Plastic pollution constitutes one of the major environmental problems of our time, and in recent years, it has emerged as a significant threat to the environment and to various organisms, including bird species. In this ... -
Making argumentation-based learning and teaching happen: exploring the development of pre-service science teachers' argumentation competencies
(Springer, 2025)It is essential for pre-service science teachers to have knowledge and skills about argumentation, which has a central role in science education, to be able to create learning environments based on argumentation, to gain ... -
Bolshevik tendencies and sources in the Turkish Press during the National Struggle Period
(Istanbul University Press, 2024)The post-World War I conjuncture provided a conducive environment for an alliance between Bolshevik Russia and Türkiye, as both faced common adversaries. The nationalist cadres spearheading the National Struggle in Türkiye ... -
Investigation of the preventive effect of methylsulfonylmethane on alveolar bone loss and oxidative stress in a rat model of periodontitis
(BMC, 2025)Background To investigate the preventive efficacy of methylsulfonylmethane (MSM) on alveolar bone destruction in rats with periodontitis. Methods Twenty-four male Sprague-Dawley rats were randomly divided into three groups: ... -
Evaluation of prostheses retained zygomatic and dental implants in large defects in the maxilla due to tumors or major trauma by biomechanical 3-dimensional finite element analysis
(BMC, 2025)BackgroundZygomatic implants are becoming an ideal treatment approach for implant-supported prosthesis treatment developed for the atrophic maxilla. This study aims to evaluate the amount and distribution of stress in ... -
Effects of 5 G mobile phone network electromagnetic field exposure on testicular endoplasmic reticulum stress and the protective role of coenzyme Q10
(Elsevier, 2025)Aim. Nowadays, the electromagnetic field (EMF) has become an issue of electromagnetic pollution . This study aimed to determine the effect of 5 G Fr1 frequency band EMF waves on endoplasmic reticulum (ER) stress in testicular ... -
Effect of different 3D-printing systems on the flexural strength of provisional fixed dental prostheses: a systematic review and network meta-analysis of in vitro studies
(BMC, 2025)ObjectivesThe aim of this systematic review and network meta-analysis was to compare the flexural strength of provisional fixed dental prostheses (PFDPs) fabricated using different 3D printing technologies, including digital ... -
Development of organizational healing scale: validity and reliability study
(Frontiers Media SA, 2024)Introduction: Adverse and destructive situations can have a significant and long-lasting impact on organizational members, resulting in considerable disruption to organizational functioning. The occurrence of negative or ... -
Theoretical determination of the biological activities of some benzimidazole derivative compounds with potential as active pharmaceutical agents
(al-Farabi Kazakh State National University, 2024)The biological activities of twelve different benzimidazole derivative compounds synthesized and registered in the literature were theoretically calculated with Way2Drug PASS software. Seven different biological activities, ... -
Development of the grammar learning awareness scale
(Frontiers Media SA, 2025)This study was conducted in order to develop a measurement tool to determine the awareness of why students learn grammar in their mother tongue. The sample of the research consists of 900 participants who continue their ... -
In-depth exergoeconomic analysis and optimization of a solar-wind hybrid trigeneration system for green hydrogen, power, and cooling
(Elsevier, 2025)This study presents a detailed Exergoeconomic Analysis and Optimization of a favorable solar-wind hybrid trigeneration system that produces green hydrogen, power, and cooling. In this context, a mathematical model specific ... -
A pilot study assessing left ventricle diastolic function in the parasternal long-axis view
(eScholarship, 2025)Introduction: Spectral Doppler echocardiography is used to evaluate diastolic dysfunction of the heart. However, it is difficult to assess diastolic function with this modality in emergency department (ED) settings. Based ... -
Comparison of demographic life-history traits of the snake-eyed skink: observations from an island and a mainland population
(Wiley, 2025)The life-history traits of animals are influenced by several factors. It has been proposed that key factors such as competition, predation pressure, and resource availability may differ between mainland and island populations ... -
The effect of metacognitive awareness of reading strategies and reading comprehension self-efficacy perception on reading motivation
(2025)The aim of this study is to determine the impact of fifth grade students' reading strategies, metacognitive awareness, and reading comprehension self-efficacy perceptions on their motivation to read texts, and to determine ... -
Impact of organic materials (tea waste and farm manure) on yield, protein content, fiber fractions, and mineral composition of tea plants in an organic system
(Taylor & Francis Ltd., 2025)This study aimed to investigate the effects of organic materials and fertilizers on tea plant yield and quality in an organic tea garden in Türkiye. The objective was to identify sustainable alternatives to synthetic ... -
Stochastic gompertzian model for parathyroid tumor growth
(Wiley, 2025)In this paper, we study on the behavior and growth of parathyroid tumor in the human body. We investigate the change of parathyroid cancer cell with respect to time, obtained from the deterministic Gompertz model through ... -
Photodiode signal patterns: unsupervised learning for laser weld defect analysis
(MDPI, 2025)Laser welding, widely used in industries such as automotive and aerospace, requires precise monitoring to ensure defect-free welds, especially when joining dissimilar metallic thin foils. This study investigates the ... -
Development of quasi-flexible solid polymer blend electrolytes and boron carbide reinforced tea waste electrodes for supercapacitors
(Elsevier, 2025)This study aims to create a prototype supercapacitor (SC) using free-standing-solid polymer electrolytes and tea waste (TW) doped boron carbide (B4C) electrodes. Quasi-solid polymer electrolyte (QSPE) films are made using ... -
A holistic research based on RSM and ANN for improving drilling outcomes in Al–Si–Cu–Mg (C355) alloy
(Elsevier, 2025)The unique properties of Al–Si-based alloys make them suitable for components that demand structural integrity and wear resistance. This study was conducted to investigate the microstructure, mechanical, and drilling ...
