Başlık için Fen Fakültesi listeleme
Toplam kayıt 1564, listelenen: 254-273
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Beytepe’de (Ankara) Kızıl Tilkilerin (Vulpes Vulpes L. 1758) Beslenme Özellikleri İle Mevsimsel Ve Günlük Aktivitelerinin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2018-06-02)In this study, seasonal and daily activity patterns of the red foxes living in Beytepe Campus (Ankara), is a semi-urban region, were investigated at different habitat types. In order to determine the activity patterns, ... -
Bilgi Içeren Durdurma Varlığında Yinelemeli Olay Süreci
(Fen Bilimleri Enstitüsü, 2013)Informative censoring is an important issue which have to be taken into account while modelling recurrent event data. Informative censoring might happen as a result of terminal event such as death or drop out of individuals ... -
Bilim Felsefesi Bağlamında William Paley'in Tasarım Argümanının Modern Evrimsel Biyolojik ve Genetik Eleştirisi
(Fen Bilimleri Enstitüsü, 2023-09-18)The main aim of this study, which focuses on William Paley’s “Intelligent Design” thesis, is to criticize "Proving the Designer Based on Design" argument, which asserts that living things were created by a conscious ... -
Bilirubin Tayini İçin Moleküler Baskılanmış Sensörlerin Hazırlanması
(Fen Bilimleri Enstitüsü, 2014)The aim of this study is preparation of quartz crystal microbalance (QCM) biosensor for the detection of bilirubin from hyperbilirubinemic human serum and bilirubin solution. QCM biosensor was prepared by attachment of ... -
Bilirubin Uzaklaştırması İçin Phema Krıyojellerin Hazırlanması
(Fen Bilimleri Enstitüsü, 2015)In this study, HSA-immobilized PHEMA cryogels were prepared to remove bilirubin from human hyperbilirubinemi plasma. PHEMA cryogels were synthesized by free radical polymerization method. Cryogels were characterized by ... -
Biodegradation of Diclofenac with Fungal Strains
(Polska Akad Nauk, Polish Acad Sciences, Inst Environ Eng Pas, 2018)Diclofenac (2-[(2,6-Dichlorophenyl)amino]benzeneacetic acid) is a non-steroidal anti-inflammatory drug. Due to excessive use of diclofenac, this drug has been detected in surface water, ground water and drinking water. In ... -
Biological Treatment of Cyanide by Using Klebsiella Pneumoniae Species
(Faculty Food Technology Biotechnology, 2016)In this study, optimization conditions for cyanide biodegradation by Klebsiella pneumoniae strain were determined to be 25 degrees C, pH=7 and 150 rpm at the concentration of 0.5 mM potassium cyanide in the medium. ... -
Biomedical Applications Of Polymeric Cryogels
(2019)The application of interconnected supermacroporous cryogels as support matrices for the purification, separation and immobilization of whole cells and different biological macromolecules has been well reported in literature. ... -
Bireysel Emeklilik Süresini Etkileyen Faktörlerin Yaşam Çözümlemesi Ile Incelenmesi
(Fen Bilimleri Enstitüsü, 2013)In Turkey in late 1990s, problems emerged in social security field like the disruption of balance of income and expenditure, decrease in asset–liability ratio have brought into the agenda a need for reform efforts in social ... -
Bisfenol A Tanıma Bölgelerine Sahip Moleküler Baskılanmış Polimerik Kartuşların ve Sensör Sisteminin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2017)Bisphenol A (BPA) which is an endocrine disrupting chemical, has adverse effects on human health such as diabetes, prostate and breast cancer. Due to its widespread use, it threatens human health by contaminating water ... -
Bitkisel Materyalin Yanmasıyla Oluşan Dumanın ve Dumanda Bulunan Aktif Kimyasal Karrikinolid’in Bazı Süs Bitkisi Türlerinde Çimlenme ve Erken Fide Gelişimi Üzerine Etkisi
(Fen Bilimleri Enstitüsü, 2019)Smoke is produced by combustion of cellulose during a vegetation fire and includes thousands of chemical molecules. Some of seeds that have permeable seed coats perceive these chemicals as a signal and initiate germination. ... -
Biyo-Esinlenmiş Hiyerarşik Polimer Nanokompozitlerin Tasarımı, Hazırlanması ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2022)Synthetic routes in the polymer composite production induce strength by compromising toughness and ductility. This results in premature failure leading to reduced life-time. It is crucial to enhance the lifetime of ... -
Biyokütlenin Bor Katalizörleri Varlığında Hidrotermal Dönüşümü
(Fen Bilimleri Enstitüsü, 2013)The conversion of biomass into liquid fuels and/or valuable products via hydrothermal processing is an important thermochemical process. The advantages of this process are its applicability for high-moisture-content bio-mass, ... -
Biyolojik Etkileşim Kinetiğini Algılamada Yeni Bir Yaklaşım: Plazma Polimerizasyonu Ile Modifiye Edilmiş Kuvars Ayar Çatalı
(Fen Bilimleri Enstitüsü, 2015)Quartz Tuning Fork (quartz tuning fork, QTF), that has high quality factor (≅ 60000), is used where high sensitivity is important such as providing a dissolvability at the level of angstrom of atomic power microscope, ... -
Biyolojik Moleküllerin Tayinine Yönelik Kantilever Bazlı Biyosensör Sisteminin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2014)Nowadays, demand and necessity of obtaining information is increased depending on technological developments. Early diagnosis is very important on therapeutic efficiency of diseases. So, detection of precursor molecules, ... -
Biyolojik Yollar ile Sentezlenen Organik/İnorganik Nanopartiküllerin Biyoaktivitelerinin Belirlenmesi ve Tedavi Amaçlı Kullanımları
(Fen Bilimleri Enstitüsü, 2019-06-19)Nowadays, nano-systems especially those multifunctional organic / inorganic nanoparticles are of particular interest in the biomedical field. Silver nanoparticles, which are also known as inorganic nanoparticles and belong ... -
Biyomedikal Görüntülerin Sınıflandırılması için Yeni Bir Evrişimli Sinir Ağı Mimarisi
(Fen Bilimleri Enstitüsü, 2023)Convolutional neural networks (CNN) are a specialized version of deep learning and widely used among artificial intelligence algorithms recently. It can easily distinguish complex data such as biomedical images. In this ... -
Biyoyapay Pankreas: Pankreas Hücrelerinin Enkapsülasyonu ile Hücre Tedavileri
(Fen Bilimleri Enstitüsü, 2017)Type 1 Diabetic (T1D) Disease, a type of the diabetic diseases, caused by the destruction of the pancreatic beta cells caused by autoimmune and non-immune mechanisms is an autoimmune illness and conventionally exogenous ... -
BİRİNCİ DERECEDEN TAM SAYI DEĞERLİ OTOREGRESYON MODELLERİNİN İNCELENMESİ
(Fen Bilimleri Enstitüsü, 2023)The Poisson distribution is often used for the distribution of errors in integer-valued autoregressive models. However, the mean of the distribution is equal to its variance and is suitable for equally distributed series. ...