Başlık için Fen Fakültesi listeleme
Toplam kayıt 1564, listelenen: 1325-1344
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T-2 Toksininin Kan-Testis Bariyeri Üzerine Etkisinin Serw3 Hücre Hattında Araştırılması
(Fen Bilimleri Enstitüsü, 2015)Mycotoxins which are produced in grains by fungi and consumed as main food source threaten human health. T-2 toxin, which is one of the mycotoxins produced in grain and grain products as a secondary metabolite by Fusarium ... -
T0-metrikimsi Uzayların Simetrisizliğine Yaklaşım Teorileri
(Fen Bilimleri Enstitüsü, 2021-12-28)The aim of this thesis is to construct various original metric approach theories speci c to the asymmetric environment for the asymmetry of T0-quasi-metrics, non-metrics and also known as asymmetric distance functions, ... -
Tabakalı Rastgele Örneklemede Örneklem Büyüklüklerinin Genetik Algoritma İle Belirlenmesi
(Fen Bilimleri Enstitüsü, 2014)The studies done by researchers about solving optimization problems date back to a long time ago. Especially, in recent years, some scientists working on the field of optimization have tended to systems exist in nature to ... -
Tabu Arama Algoritmasının Kuyruk Problemine Uygulanması
(Fen Bilimleri Enstitüsü, 2015)Many people buy their vital need for living from a supermarket and they wait in checkout queues. In retail market, management of checkout queue lenght is very important for minimize payroll expences and maximize customer ... -
Tackling Invasive Alien Species in Europe II: Threats and Opportunities Until 2020
(Regional Euro-Asian Biological Invasions Centre-Reabic, 2017)Invasive alien species (IAS) are a significant and growing problem worldwide. In Europe, some aspects of IAS have been addressed through existing legal instruments, but these are far from sufficient to tackle the problem ... -
Tarım Sigortalarında Dolu Riskinin Kümelenmesi ve Toplam Hasar Dağılımının Hızlı Fourier Dönüşümü ile Belirlenmesi
(Fen Bilimleri Enstitüsü, 2018-07-05)It is a great importance for insurance companies to analyze the catastrophic risk that posess low probability and high severity by nature. With drastic changes in climatical conditions it became an obligation to form the ... -
Tarım Sigortalarında Konumsal Kümeleme Üzerine Bir Çalışma
(Fen Bilimleri Enstitüsü, 2017)The purpose of this study is to make a fair premium estimation for wheat production. We prefer layer based clustering model where location, damage ratio and damage probability compose the layers. For the first layer, claim ... -
Tatlı Göl, Hersek ve Paradeniz Lagünleri’nin Zooplankton (Cladocera, Copepoda, Rotifera) Türlerinin Tespit Edilerek, Mevsimsel Dağılımlarının İncelenmesi
(Fen Bilimleri Enstitüsü, 2023)Within the scope of this study carried out in Tatlı Lake, Hersek and Paradeniz Lagoons, it was aimed to determine zooplankton species (Cladocera, Copepoda, Rotifera) and to determine their seasonal distributions and ... -
Tavuk Etinde Bozulmayı İzlemek İçin Tazelik İndikatörü Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2019)In the food industry, many perishable products should remain in the cold chain until the sale is realized. However, breakage of the cold chain during transport and storage can cause products to breakdown before their ... -
Taxonomic and Nomenclatural Contributions to Pyrus L. (Rosaceae) from Turkey
(Tubitak Scientific & Technical Research Council Turkey, 2015)This paper presents a taxonomic contribution to the genus Pyrus L. P. georgica and P. pseudosyriaca are reported from Turkey for the first time. The status of P. pseudosyriaca is discussed and it is treated as a new variety ... -
Taxonomic Notes on the Genus Crataegus (Rosaceae) in Turkey
(Oxford Univ Press, 2007)The Turkish Crataegus taxa were investigated using morphological, palynological, and anatomical characters. A new series (Crataegus Section Crataegus Series Peshmenia), two new species (Crataegus peshmenii and Crataegus ... -
Tc-Glutathione Complex (Tc -Gsh) : Labelling, Chemical Characterization and Biodistribution in Rats
(1999)The chemical structure of 99mTc-GSH has been estabilished using the 99Tc isotope. Labeling of glutathione with technetium in the presence of stanous chloride gave a high yield result. In a comparative study between 99Tc ... -
Tek Değişkenli Zaman Serileri Analizine Giriş
(Hacettepe Üniversitesi, 2007)Bu kitap üniversitelerdeki lisans programlarında yer alan zaman senleri analizi dersinde yoğun biçimde kullanılan temel yöntemler hakkında bilgilendirmek amacıyla yazılmıştır. Kitabın içerdiği bölümlere ufre, istatistik, ... -
Teknoloji Geliştirme Bölgelerinin İstatistiksel Yöntemler ile Etkinlik Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2019)With the increase of awareness on science and technology policies, the resources that are allocated to R&D and innovation all over the world are expanding day by day. When targets of 2023 are taken into consideration, ... -
Tekstil Boyar Maddelerinin İleri Oksidasyon Yöntemleri (Uv, Uv/H2o2, Uv/Ozon,Uv/H2o2-Ozon) İle Muamele Edilmesi
(Fen Bilimleri Enstitüsü, 2018)Waste waters that belong to textile industry have typical characteristics like high organic contamination and including intensive color. Approximately 70% of textile dyes are reactive dyes that contain azo chromophore ... -
Tendon Hücreleri Kullanılarak Hazırlanan Allograftların Sıçan Aşil Tendonu Rejenerasyonu Üzerindeki Etkilerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2013)The goal of this study was to determine the effects of tenocyte seeded decellularized tendon matrix allografts on the regeneration of rat Achilles tendon by histologic, molecular and biomechanic tests. With this purpose, ... -
Tentacle-Type Immobilized Metal Affinity Cryogel for Invertase Purification from Saccharomyces Cerevisiae
(Taylor & Francis Ltd, 2017)The aim of this study is to investigate the usability of cryogel columns for the purification of invertase from Saccharomyces cerevisiae. Poly(2-hydroxyethyl methacrylate) monolithic columns were produced via cryogelation. ... -
Teofilin Baskılı Kriyojellerin Sentezi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2021)In this thesis, it is aimed to develop an effective adsorbent for theophylline removal from water by synthesis and characterization of theophylline-imprinted poly(2-hydroxyethyl methacrylate/acrylamide) cryogel membranes ... -
Testing The Theory Of Planned Behaviour In Predicting Women'S Intention About Weight Gain Prevention
(Professional Medical Publications, 2011)Objective: The study was to test the theory of planned behaviour in predicting women's intention about weight gain prevention. Methodology: A correlation study design with multiple regression and path analysis was used. ...