Vakıf Kültür Varlıklarını Koruma Uygulama ve Araştırma Merkezi (KURAM)
Güncel Gönderiler
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Multianalytical Characterization of Byzantine Wall Paintings by SEM-EDX, μ-XRD, Raman and FTIR Techniques
(Tübitak, 2025)In this study, various analytical methods were employed to examine the mineral based natural pigments in the frescoes of the medieval (9th century) Byzantine church, known today as the Atik Mustafa Pasha Mosque. The ... -
Machine Learning Regression for Assessing Sensing Performance and Anticancer Potential of Oolong Tea-Derived Silver Nanoparticles
(The Electrochemical Society (ECS), 2025)In this study, machine learning (ML) algorithms were employed to predict analyte concentrations using sensing results and evaluate the anticancer effects of nanostructures. Multifunctional oolong tea extract-mediated silver ... -
Determining the Structural Performance of the Concrete and Masonry Shafts in a Historic Waterway
(Elsevier, 2024)Determining the seismic performance level of shaft structures is crucial due to their vital role in ensuring a water supply. Since these are underground structures, the loads they encounter and the structural modeling ... -
Detrital Zircon and Rutile U–Pb Dating of Garnet-mica schist in the Istranca (Strandja) Massif (NW Türkiye): Mineral chemistry and metamorphic conditions
(Elsevier, 2024)The Strandja Massif is one of the important metamorphic Massifs of Türkiye. The Strandja Massif consists of metasedimentary, and metamagmatic rocks such as migmatite, ortho- and paragneiss, metagranite, garnet-micaschis ... -
Sonosynthesis and Artificial Intelligence-enhanced Characterization of PEGylated Camellia Sinensis-Encapsulated Zinc Oxide Nanoparticles: Cytotoxicity Capacity Against Cervical Cancer and Fibroblast Cells
(Taylor & Francis, 2024)In this study, we investigated the cytotoxicity of zincoxide nanoparticles (ZnO NPs) encapsulated in PEGylated Camellia sinensis extract (CL) against L929 fibroblasts and HeLa cervical cancer cells. Characterization ... -
İslam Öncesi ve Sonrası ile Ayasofya Camii Geometrik Desenlerinin Mukayeseli Analizi
(İstanbul Üniversitesi Yayınevi, 2024)Bu çalışmada Ayasofya Camii’nde yer alan geometrik desenlerin pergel-cetvel (çizgilik) konstrüksiyonu ile çizimine ve arkalarında yatan geometrik sistemlere odaklanılmıştır. Neredeyse tüm İslam coğrafyasında sayısız örnekle ... -
Enhancement of Cytotoxic and Apoptotic Activity Through Oolong Tea Extract-mediated CuO/Cu2O Nanoparticles
(Elsevier, 2024)The development of multifunctional nanoformulations with enhanced anticancer activity and drug delivery potential is of increasing scientific importance. In this study, we synthesized and characterized copper oxide ... -
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 ... -
A New Natural Secondary Reference Material for Garnet U-Pb Dating by TIMS and LA-ICP-MS
(Thomas C. Meisel, 2023)Gem quality andradite-rich garnet (IUC-1), obtained from the Miocene trachyte dome near Ankara city (Turkey), has been identified as a potential natural secondary reference material for U-Pb dating. In this study, U-Pb ... -
Cubic-Shaped Corylus Colurna Extract Coated Cu2O Nanoparticles-Based Smartphone Biosensor for the Detection of Ascorbic Acid in Real Food Samples
(Elsevier, 2023)Ascorbic acid (AA) is a highly water-soluble organic chemical compound and plays a significant role in human metabolism. For the purpose of food quality monitoring, this study focuses on the development of a smartphoneintegrated ... -
The Preparation and Biomedical Applications of Self Assembled Two Dimensional Sandalose Gum Supported Polyvinyl Alcohol/Alginate Bio Polymeric Nanoparticles
(Springer, 2022)In this study, green self-assembled two-dimensional (2D) bio-preservatives were prepared for the sonosynthesis of sandalose gum-supported bio-polymeric nanoparticles (PNPs) with excellent biological activities. Polyvinyl ... -
Dynamic / Thermochemical Method: A Novel Approach in The Synthesis of B4C Powder
(Elsevier, 2021)The synthesis of high quality B4C powders with high purity, uniaxial shape and homogeneous size distribution, has been hard to obtain. Current production methods take place at temperatures above 1800 C, yielding high ... -
Sonosynthesis and Characterization of Konjac Gum/Xanthan Gum Supported İronoxide Nanoparticles
(Elsevier, 2021)In this study, an optimizedmethodwas developed for the synthesis of biologicalmacromolecule blend supported iron oxide nanoparticles (IO NPs). The nanostructure was composed of binary polymer blends of konjac gum (KG) ...
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