Başlık için Fen Fakültesi listeleme
Toplam kayıt 1564, listelenen: 274-293
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BİYOMEDİKAL UYGULAMALAR İÇİN ÇOK-İŞLEVLİ DEMİR OKSİT-GADOLİNYUM BORAT KOMPOZİT NANOPLATFORMLARIN GELİŞTİRİLMESİ
(Fen Bilimleri Enstitüsü, 2017)In the first part of this PhD study, Fe3O4-GdBO3 nanocomposites were prepared via a hydrothermal route using simple and biocompatible inorganic chemicals. Borax (BX) and boric acid (BA) were used as the boron precursors; ... -
BİYOPOLİMERİK NANOPARTİKÜLLERİN SENTEZİ İÇİN YENİ BİR MİKROAKIŞKAN CİHAZIN TASARIMI VE ÜRETİMİ
(Fen Bilimleri Enstitüsü, 2017-07)Nano structures -with the increasing number of scientific research in the area-are capable of major changes in our life. However, the game chancing properties of nano structures mostly are not repeatable. Moreover, it is ... -
Blow-Up of Solutions to Quasilinear Parabolic Equations
(Pergamon-Elsevier Science Ltd, 1999)Sufficient conditions for global nonexistence (blow up) of solutions of the initial-boundary value problem for a class of second-order quasilinear parabolic equations: [GRAPHICS] are established. (C) 1999 Elsevier Science ... -
Bolu İli Ballarının Orijini ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2023)Honey is a natural product characterized by its complex composition, which varies according to the flower source, bee species, and the region that produced. In general, honey categorized according to its plant source as ... -
Bolu İli’ndeki Bazı Akarsulardan Seçilen İstasyonlardaki Taban Büyük Omurgasız Topluluklarının Avrupa Birliği Su Çerçeve Direktifi Kriterlerine Göre Limnolojik Yönden Analizi
(Fen Bilimleri Enstitüsü, 2013)Eleven stations were studied in this thesis on some streams in the province of Bolu. Water samples and benthic macroinvertebrates were collected in 29-30 June 2011. Nitrite, nitrate, ammonium and sulphate analyses of water ... -
Bor içeren nano hidroksiapatit seramiklerin insan kaynaklı mezenkimal kök hücreler ile etkileşimi ve osteoporozlu tavşan uzun kemiklerine etkileri
(Fen Bilimleri Enstitüsü, 2015)Osteoporosis (OP), also known as bone loss, is a metabolic bone disease which can cause bone fractures at most as a result of the bone tissue’s mineral, strength and structure loss, and the prevalence and importance of ... -
Boric Acid: A Simple Molecule of Physiologic, Therapeutic and Prebiotic Significance
(Walter De Gruyter Gmbh, 2015)Boric acid, H3BO3, is a weak acid and at physiological pH is in the form of an uncharged small molecule. Behaving as a Lewis acid, it forms complexes with amino-and hydroxy acids, carbohydrates, nucleotides and vitamins ... -
Boronik Asit Türevlerinin Sentezi ve Monosakkarit Afinitelerinin Incelenmesi
(Fen Bilimleri Enstitüsü, 2013)Boronic acids and modified pyrrole-based boronic acid derivatives have a special place on recognition of carbohydrates. The synthesis of derivatives of polypyrrolebased boronic acid was carried out in this study. Synthesized ... -
Botanik Laboratuvarı El Kitabı
(Hacettepe Üniversitesi Yayınları, 2009)Bu kitap, Hacettepe Üniversitesi Fen Fakültesi Biyoloji Bölümünde iki dönem okutulmakta olan Genel Biyoloji dersleri kapsamında yeralan Botanik konuları ile ilgili laboratuvar çalışmalarını kapsamaktadır. Onüç bölümden ... -
Boya Duyarlı Güneş Hücreleri İçin Yeni Sistemlerin Geliştirilmesi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2014)In this thesis, the effects of monodisperse porous titanium microparticles which are sensitized to use in Dye Sensitized Solar Cell (DSSC) were investigated. For the construction of negative side of the DSSC, the paste ... -
Boylamsal ve Yaşam Verilerinin Parametrik Bileşik Modellemesi
(Fen Bilimleri Enstitüsü, 2019)Longitudinal data consist of repeated measurements obtained from the same units at certain time intervals, while survival data consists of time until the occurrence of any event under consideration. There are different ... -
Bölgeye Özgü Bölgeye Özgü Glikolizasyon Analizlerinde Kullanılan Çarpışmalı Fragmantasyon Tekniklerinin Glikopeptit Tanımlama Performanslarının Kıyaslanması
(Fen Bilimleri Enstitüsü, 2023-06-14)Glycosylation is one of the most important post translational modifications of proteins and is involved in all kinds of biological and physiological processes. In order to have information about the identity of the ... -
Breeding Biology of the Red-Backed Shrike, Lanius Collurio, in the Kizilirmak Delta in The North of Turkey
(Tubitak Scientific & Technical Research Council Turkey, 2016)The population trend of the red-backed shrike, Lanius collurio, is declining in its range. We studied the breeding biology of this species in the 2011 and 2012 breeding seasons in the north of Turkey. Our study site was ... -
Brief Report A Dystroglycan Mutation Associated with Limb-Girdle Muscular Dystrophy
(Massachusetts Medical Soc, 2011)Dystroglycan, which serves as a major extracellular matrix receptor in muscle and the central nervous system, requires extensive O-glycosylation to function. We identified a dystroglycan missense mutation (Thr192. Met) in ... -
Budanmış Ortalamalar için Karşılaştırma Testleri
(Fen Bilimleri Enstitüsü, 2021)Statistical significance tests, such as Student’s t test, ANOVA-F test, are widely used in many disciplines, including medicine, psychology, and biology. For these tests to exact control over the rate of a Type I error, ... -
Bulanık Regresyon Analizinde Monte Carlo Yöntemi ve Uzman Sistemler
(Fen Bilimleri Enstitüsü, 2015)In this study, the use of fuzzy expert system in Monte Carlo method, which is used for estimating fuzzy linear regression model parameters, is proposed for determining the parameter intervals for the first time.For this ... -
Bulanık-Rastgele Lee-Carter Modeli ile Ölümlülüğün Modellenmesi
(Fen Bilimleri Enstitüsü, 2023)This thesis studies a fuzzy-random extension of the Lee-Carter model, which is one of the popular methods for modelling mortality rates. Age-related variables are fuzzified by using triangular fuzzy numbers and for this ... -
Bütilparabenin (Butyl 4-Hydroxybenzoate) Pubertal Dönemdeki Erkek Sıçanlarda Genotoksik, Histopatalojik Ve Biyokimyasal Etkilerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2018)In this study, damages of using an organic compound Butylparaben (Butyl 4hydroxybenzoate) as an antifungal/antibacterial preservative in cosmetic products are being handled. Starting from the endocrine disrupting function, ... -
BÜYÜKBAŞ HAYVAN GÜBRESİ VE TAVUK GÜBRESİNDEN BİYOGAZ ÜRETİMİNİN ADM1 KULLANILARAK MODELLENMESİ
(Fen Bilimleri Enstitüsü, 2017-07-14)One of the most important steps in establishing a biogas plant is the realistic modeling of the biogas plants. With the modeling operation, suitable operating conditions can be selected for the biogas plants. From this ...