Fen Fakültesi: Güncel gönderi
Toplam kayıt 1656, listelenen: 21-40
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Yarı Parametrik Regresyon Modellerinde Tahmin Yöntemlerinin Karşılaştırılması: Üreme Sağlığı Alanında Bir Uygulama
(Fen Bilimleri Enstitüsü, 2024)This thesis aims to predict the number of oocytes obtained after ovulation induction in patients receiving IVF treatment with different prediction methods and to compare their predictive power. For this purpose, Generalized ... -
Poli(Etilen-Ard-Maleik Anhidrit)/Poli(Etilen Glikol) Karışımı Temelli Tabakalı Silikat Nanokompozitlerin Hazırlanması ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2024-07-03)ABSTRACT PREPARATION AND CHARACTERIZATION OF POLY(ETHYLENE-ALT-MALEIC ANHYDRIDE)/POLY(ETHYLENE GLYCOL) BLEND BASED LAYERED SILICATE NANOCOMPOSITES Mustafa Levent BOZDAĞ Master of Science, Department of ... -
Elektroeğirme Yöntemi ile Kurkumin Yüklü Selüloz Asetat Nanolif Yara Örtüsü Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2024)These days, polymeric nanofiber wound dressings are quite popular. These polymers, which have biocompatible and biodegradable properties, are used to obtain nanofiber wound dressings through various methods. In this thesis, ... -
Türkiye'de Yıldırım Kaynaklı Orman Yangınlarının Mekansal ve Zamansal Örüntüleri
(Fen Bilimleri Enstitüsü, 2024-09)Lightning is the primary natural ignition source for wildfires. However, in certain ecosystems, anthropogenic fires predominate and account for the majority of fire incidents. In many countries, the prevailing perception ... -
İyonlaştırıcı Radyasyonun Platinle Kürleştirilmiş Silikon Elastomerlerin Kimyasal ve Fiziksel Özelliklerine Etkisi
(Fen Bilimleri Enstitüsü, 2024)The main purpose of this thesis is to investigate the change in mechanical, dynamic mechanical, and structural properties of platinum-cured VMQ and PVMQ elastomers irradiated with ionizing radiation. Firstly, silicone ... -
Genelleştirilmiş Toplamsal Modeller ile Bıtcoin için Yön Analizi
(Fen Bilimleri Enstitüsü, 2024-05-15)Global economic uncertainties and rising inflation concerns have challenged the central role of traditional banking systems, limiting users' financial freedom. The emergence of Bitcoin and other cryptocurrencies has ... -
Drosophıla Melanogaster’de Anasal Yaşın Yavru Döl Ömür Uzunluğuna Olan Etkisini Belirleyen Genetik Varyantların Genom Çaplı İlişkilendirme Analizi ile Saptanması
(Fen Bilimleri Enstitüsü, 2024-06-25)This thesis aims to identify candidate variants that determine the effects of maternal aging on offspring longevity using Genome-Wide Association Studies (GWAS). The effect of parental age on offspring longevity has been ... -
Graf-Tabanlı Öneri Sistemi Tasarımında Karşılaştırmalı Benzerlik Analizi
(Fen Bilimleri Enstitüsü, 2024-09)Recommendation systems are designed to enhance user experiences in digital environments by suggesting the most relevant products to users. These systems first emerged in the 1990s, and with the increasing use of online ... -
Yarrowia lipolytica ile Tekstil Boyar Maddelerinin Renginin Giderimi
(Fen Bilimleri Enstitüsü, 2024-03-22)One of the major environmental problems we have today is dye pollution, primarily caused by the textile industry. Biological approaches play a crucial role in addressing dye pollution due to their environmental friendliness ... -
Biyosidal Etkili Sentetik Peptitlerin Etkinliğinin ve Stabilitesinin Artırılması
(Fen Bilimleri Enstitüsü, 2024-07)Antibiotics, which are used intensively against pathogens to protect food, animal, and human health, pose a threat to the environment and human health over time by causing residue, antibiotic resistance, and neurological ... -
Bazı HIV-1 Düşük Düzey Viremi Suşlarında Etravirin'e Karşı Dirençlerin In-Silico ve In- Vitro Yöntemlerle Araştırılması
(Fen Bilimleri Enstitüsü, 2023-08-25)Human Immunodeficiency Virus (HIV) is a significant virus that, when left uncontrolled, leads to Acquired Immunodeficiency Syndrome (AIDS), a clinical condition characterized by the transmission of its genetic material to ... -
Deniz Ürünlerindeki Bazı Eser Türlerin Magnetik Derin Ötektik Çözücüler ile Mikroekstraksiyonu ve Tayini İçin Yeşil Bir Yöntem Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2024)The aim of this thesis is to determine trace amounts of crystal violet (CV) and cadmium (Cd(II)) in water samples and seafood, and to develop a magnetic deep eutectic solvent-based dispersive liquid-liquid microextraction ... -
Trombin Saflaştırılması İçin Moleküler Baskılanmış Mikrokriyojeller
(Fen Bilimleri Enstitüsü, 2024)The field of protein purification appears as a very necessary method to understand the structural and functional properties of proteins and to explain their roles in cells and tissues. Nowadays, with the developments in ... -
Farklı Bitki Temelli Bileşenler Kullanılarak Nişasta Bazlı Biyoplastiklerin Sentezi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2024)Plastic materials, which are indispensable in daily life due to their low cost, ease of shaping, and long-term preservation in atmospheric conditions without deformation, are petroleum-based products. However, concerns ... -
Covid-19 Tedavisi İçin Rna-Bağımlı Rna Polimeraz(RDRP) İnhibitörlerinin Sanal Ligand Taraması Yöntemiyle Tasarlanması
(Fen Bilimleri Enstitüsü, 2024)The COVID-19 pandemic, which started in December 2019 in Wuhan, China, has since become a global outbreak. Consequently, the virus that causes COVID-19 has been named SARS-CoV-2. According to data from the World Health ... -
Glioblastoma Kanser Hücrelerinde Biochanin A Kullanımının Endoplazmik Retikulum Stresi üzerine Etkisinin Araştırılması
(Eğitim Bilimleri Enstitüsü, 2024)Glioblastoma multiform (GBM) is one of the commonly observed malignant primary tumors of the brain. GBM is a central nervous system tumor characterized by a low survival rate and a high risk of recurrence. Surgical tumor ... -
Phlebotomus papatasi (Scopoli, 1786)'nin Farklı Kairomonlara Yönelimi
(Fen Bilimleri Enstitüsü, 2024-06)Vertebrate or plant hosts provide numerous stimuli in various forms that aid arthropods in determining their location. Among these stimuli, kairomones, which enable the detection of hosts through their "scents," are of ... -
Topolojik Vektör Latisleri Üzerinde Tanımlı Operatörlerin Oluşturduğu Ailelerin Özelliklerinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2024)Recently, research on various classes of operators based on norm convergence and order convergence in Banach lattices has made significant progress. Similarly, the topological properties and vector lattice structures of ... -
Manyetik Mikromotorların Hazırlanması ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2024)Micro/nanomotors are systems that can convert energy into motion and have been developed as a result of different synthesis chemistry approaches. Synthesizing functional materials with movement properties has paved the way ... -
Çekirdek/Kabuk Yapısına Sahip Silika Jel İçerisine Piren İçeren Amfifilik Polimerlerin Enkapsülasyonu ve Sensör Uygulamaları
(Fen Bilimleri Enstitüsü, 2024)In recent years, there has been great interest in the development of fast and reliable chemical sensors to detect trace amounts of hazardous chemicals. These sensors have potential applications in environmental cleanup ...
