Güncel Gönderiler: Araştırma Çıktıları / Research Outputs
Toplam kayıt 974, listelenen: 21-40
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Parkinson Hastalığı Demansı ile Bağırsak Mikrobiyotasındaki Akkermansia Genomik Çeşitliliği Arasındaki İlişkinin İncelenmesi
(Ankara Mikrobiyoloji Derneği, 2024)Parkinson hastalığında (PH), genellikle sağlıkla ilişkilendirilen bir bakteri cinsi olan Akkermansia’nın bağırsak mikrobiyotasında artış gösterdiği bilinse de bu artışın nedeni tam olarak anlaşılamamıştır. Bu çalışmada ... -
Differential Evolution-Based Neural Architecture Search for Brain Vessel Segmentation
(Elsevier, 2024)Brain vasculature analysis is critical in developing novel treatment targets for neurodegenerative diseases. Such an accurate analysis cannot be performed manually but requires a semi-automated or fully-automated approach. ... -
A Bioinspired Test Generation Method Using Discretized and Modified Bat Optimization Algorithm
(MDPI, 2024)The process of software development is incomplete without software testing. Software testing expenses account for almost half of all development expenses. The automation of the testing process is seen to be a technique ... -
Functional Neural Networks Stratify Parkinson’s Disease Patients Across the Spectrum of Cognitive Impairment
(Wiley, 2024)Introduction: Cognitive impairment (CI) is a significant non-motor symptoms inParkinson’s disease (PD) that often precedes the emergence of motor symptoms by several years. Patients with PD hypothetically progress from ... -
Generalized Yamabe Solitons on Hypersurfaces in Pseudo–Euclidean Spaces
(Springer, 2024)In this paper, we obtain a classification theorem for generalized Yamabe solitons, called conformal solitons, on pseudo–Riemannian hypersurfaces in pseudo–Euclidean spaces by taking the vector field as the tangential ... -
Bioadhesion, Antimicrobial Activity, and Biocompatibility Evaluation Bacterial Cellulose Based Silver Nanoparticle Bioactive Composite Films
(Elsevier, 2024)Bioactive and biocompatible BC/AgNP composite films were synthesized by loading silver nanoparticle (AgNP) into bacterial cellulose (BC) fibrils. Physicochemical analyses (FTIR, TGA-DSC, SEM-EDS, TEM, XRD) and mechanical tests ... -
Triplet MAML for Few-shot Classification Problems
(Springer, 2023)In this study, we propose a TripletMAML algorithm as an extension to Model-Agnostic Meta-Learning (MAML) which is the most widely-used optimization-based meta-learning algorithm. We approach MAML from a metric-learning ... -
Sustainable Synthesis of Green Cu2O Nanoparticles using Avocado Peel Extract as Biowaste Source
(Turkish Chemical Society, 2024)In recent years, there has been a significant shift towards the production of advanced nanomaterials using sustainable methods, reflecting a heightened focus on reducing environmental impact and optimizing resource ... -
Microstructural, Hardness, and Wear Properties of Mg2Si-reinforced Al Matrix in-situ Composites Produced by Low Superheat Casting
(Elsevier, 2024)In this study, Mg2Si-reinforced A356 and A413 aluminum matrix composites were fabricated by low superheat casting using AM50 magnesium alloy as a source for the in-situ formation of Mg2Si particles. AM50 was added to each ... -
Fabrication and characterization of Graphene oxide/Fucoidan/Chitosan reinforced Poly(vinyl alcohol) nanocomposites
(Elsevier, 2024)This study aimed to create nanocomposite films (NCFs) by combining various bioactive substances, including conductive and biocompatible carbon nano-based graphene oxide (GrO), bioactive material Fucoidan (Fuc), Chitosan ... -
Investigating the Structural Damage in Hatay Province After Kahramanmaraş-Türkiye Earthquake Sequences
(Elsevier, 2024)On February 6, 2023, two heavy earthquakes with moment magnitudes (MW) of 7.7 and 7.6 hit the Kahramanmaras¸ region in southeast Türkiye. Aftershocks of moment magnitude of 6 occurred consequently. These earthquakes ... -
Investigation of Wear Behavior of PA 12 Matrix Ceramic Reinforced Composites Produced by Selective Laser Sintering Method
(Gazi University, 2024)In this study, ceramic-reinforced PA 12 matrix composites were fabricated by using Selective Laser Sintering (SLS) additive manufacturing method with different energy density values. Additionally, dry sliding wear tests ... -
Performance Evaluation of Real-Time Video Processing Edge Detection on Various Platforms
(IEEE, 2023)As real-time video processing applications grow in complexity, they demand higher performance. Achieving such a performance must involve a delicate balance between design constraints and optimization of performance ... -
Metaproteogenomic Analysis of Saliva Samples From Parkinson’s Disease Patients With Cognitive Impairment
(Springer Nature, 2023)Cognitive impairment (CI) is very common in patients with Parkinson’s Disease (PD) and progressively develops on a spectrum from mild cognitive impairment (PD-MCI) to full dementia (PDD). Identification of PD patients at ... -
Turkey’s Foreign Policy Toward Africa: Three Levels of Analysis
(Sage, 2023)Turkey has been actively engaged in African politics since the Justice and Development Party (AK Party) government announced the year 2005 as the Year of Africa. The strategic importance of Africa for Turkey has significantly ... -
Detecting Code Smell with a Deep Learning System
(IEEE, 2023)Code smell detection is one of the most significant issues in the software industry. Metric-based static code analysis tools are used to detect undesirable coding practices known as code smells and guide refactoring ... -
Nanocomposites and Nanohybrids in Additive Manufacturing
(De Gruyter, 2023)Additive manufacturing (AM) has undergone significant technological development since its emergence in the 1970s. This development is expected to continue and take an important place in the manufacturing sector. Developing ... -
Radar Placement Optimization Based on Adaptive Multi-Objective Meta-Heuristics
(Elsevier, 2024)Airspace surveillance is a significant issue for many countries to control and manage their airspace. The number of radars used and their coverage rate are the main issues to consider in this case. Therefore, this paper ... -
Modeling of Power Losses in High-Power Motor Drives
(İstanbul University Cerrahpaşa, 2023)The efficiency of the system decreases with increasing switching frequency in high-power density industrial driving applications. In order to increase the system efficiency, reliability, and power quality in a high-power ... -
Examining the Relationship Between School Administrators' Leadership Styles and Teachers' Organizational Happiness
(Canadian Institute For Knowledge Development, 2023)This study aimed to examine the predicting level of the leadership styles of school administrators on the organizational happiness level of teachers. The research was designed according to the sequential explanatory ...