Başlık için Fen Fakültesi listeleme
Toplam kayıt 1564, listelenen: 646-665
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GÜMÜŞ BALIĞI (ATHERINA BOYERI, RISSO 1810)’NIN DENİZ VE İÇSU POPULASYONLARININ BÜYÜME ÖZELLİKLERİ İLE SOLUNGAÇ VE BÖBREK HİSTOLOJİLERİNİN KARŞILAŞTIRILMASI
(Fen Bilimleri Enstitüsü, 2017)The sand smelt, Atherina boyeri is a short-lived euryhaline fish inhabits mainly coastal and estuarine waters. It has also been illegally translocated into inland freshwater lakes and reservoirs for fisheries purpose. In ... -
Güneş Duvarı Sistemlerinin Dünyadaki Uygulamaları ve Türkiye'deki Uygulanabilirliği
(Fen Bilimleri Enstitüsü, 2013)Solar wall is an auxiliary system for heating buildings. It is used to preheat the air passing through it so as to reduce the load of heating system of the building. It makes the heating system economically more efficient ... -
Güneybatı Anadolu’da Rakımsal Bir Gradiyent Boyunca Bitki Komünitelerinin Fonksiyonel Karakter Yapısının Değişimi
(Fen Bilimleri Enstitüsü, 2022-09)Functional traits are the set of measurable and observable traits that directly or indirectly affect the adaptation of species to their environment and ecological conditions, their survival, and the continuation of ... -
Günlük Hayatta Sıklıkla Kullanılan Fitalatların Metabolitleri Mono Etil Hekzil Fitalat (Mehp) Ve Mono Bütil Fitalatın (Mbp) Olası Etkilerinin in Vıvo ve In Vıtro Yöntemlerle Araştırılması
(Fen Bilimleri Enstitüsü, 2020)Endocrine disruptors are chemicals that have significant effects on the living organism by altering, inhibiting, or mimicking the effects of hormones synthesized by the endocrine system Phthalates are one of the main ... -
Güvenilirlik Analizi ve Maliyete Etkisi : Elektronik Kartlar Üzerine Bır Uygulama
(Fen Bilimleri Enstitüsü, 2022)Reliability theory has become an independent discipline in recent years for use in a variety of fields, including mathematics, statistics, probability theory, and particularly the actuarial sciences.In the actuarial ... -
Gıdalardan Kolesterolün Uzaklaştırılması İçin Moleküler Baskılanmış Kriyojel Mikroküreler
(Fen Bilimleri Enstitüsü, 2018)According to epidemiological studies, there is a direct relationship between the level of cholesterol in the blood and the amount of cholesterol taken with food. When the amount of cholesterol taken with food is above a ... -
Hacettepe Üniversitesi Beytepe Bitkileri
(Hacettepe Üniversitesi, 2009)Ülkelerin biyolojik zenginliği, sahip olduğu canlı türlerinin çeşitliliği ile doğru orantılıdır. Türkiye, yaklaşık 3.500'ü endemik olmak üzere, 11.000 civarında çiçekli bitki türü ile oldukça zengin bir bitki çeşitliliğine ... -
Halka Açılım Metatez Polimerizasyonu (Romp) Uygulamaları İçin Aktivitesi Kontrol Edilebilen Ruthenium Bazlı Katalitik Sistemlerin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2015)Olefin Metathesis is an efficient and useful synthetic method for novel carbon-carbon bond forming reactions, catalyzed by transition metal complexes. Self-Metathesis (SM), Cross-Metathesis (CM), Ring-Closing Metathesis ... -
Halka Yapısının Sonlu Sıfırlanan Modüller Üzerinde Belirlenmesi
(Fen Bilimleri Enstitüsü, 2021)This thesis is based on work on modules that satisfy the H-condition, also known as "finitely annihilated modules" in the theory of modules on unitary rings. Modules that satisfy the H-condition have taken an important ... -
Ham Petrol, Sondaj Çamuru Ve Çamur Çukurundan İzole Edilen Mikroorganizmalar İle Petrol Biyoyıkımının Araştırılması
(Fen Bilimleri Enstitüsü, 2016)In this study, the aim was the isolation, identification and biodegradation of petroleum by microorganisms which exist in crude oil, drilling fluid and mud pit as well as petroleum biodegradation with these strains. It was ... -
Hanehalkı İşgücü Araştırma Verileri İle Veri Madenciliği Yöntemlerinin Uygulanması Ve Modellerin Karşılaştırılması
(Fen Bilimleri Enstitüsü, 2018)In today’ s conditions, increasing the need for such as assessing, analyzing and making forward estimates of data, has increased the demand for data mining methods. In this study, classification and regression estimating ... -
Harami Dağı ( Güvem-Kızılcahamam-Ankara) Florası
(Fen Bilimleri Enstitüsü, 2018)This research is concerned with the flora of Harami mountain (Guvem-Kızılcahamam-Ankara) where the flora is unknown. About 581 specimens were collected between 2012 April and June, between 2016 April and September and also ... -
Hareket Veri Tabanlarında Fizik Tabanlı Benzerlik Arama
(Fen Bilimleri Enstitüsü, 2018)Human motion capture data is a digital representation of the complex spatio temporal structure of three dimensional human motion. With the rapid development of motion capturing technologies and the more common use of motion ... -
Harm Perceptions Of Waterpipe Tobacco Smoking Among University Students In Five Eastern Mediterranean Region Countries: A Cross-Sectional Study
(2018)INTRODUCTION Waterpipe tobacco smoking (WTS) continues to be very common in the Eastern Mediterranean Region (EMR), partially because of cultural acceptance but also because of misconceptions of its harm. This paper aimed ... -
Hartley-Ross Type Unbiased Estimators Using The Stratified Random Sampling
(Hacettepe Univ, Fac Sci, 2017)This study mentions Hartley-Ross type unbiased ratio estimators of the finite population mean in the stratified random sampling using the auxiliary variable. We propose the unbiased estimators using the estimators in Kadilar ... -
Hasar Gelişim Üçgenlerinde Bağımlılığın Modellenmesi
(Fen Bilimleri Enstitüsü, 2021)The methods of calculation for claims reserving assume that claims are independent. However, dependencies that occur between lines of business, such as accident year dependence, development year dependence, and calendar ... -
Hava Yolu Epitel Hücrelerinde Alerjen Proteazların Matriks Proteazların Salımı Üzerine Olan Etkileri
(Fen Bilimleri Enstitüsü, 2019)Asthma is an important respiratory disease that has a higher incidence in children and has increased in recent years in our country. Allergens are the main environmental factors which trigger asthma. While allergens with ... -
Hava Yolu Epitel Hücrelerinde Dektin-1 Reseptörlerin Rolü
(Fen Bilimleri Enstitüsü, 2021)Asthma is a chronic inflammatory disease of the airway that affects people of all ages and genders, although it is more common in childhood. In our era, when industry and urbanization are rapidly increasing, the asthma ... -
Hayat Dışı Sigorta Riskinin Çok Yıllık Dönem Için Toplamsal Hasar Rezervi Yöntemi Ile Analizi
(Fen Bilimleri Enstitüsü, 2014)Claims development results are the changes in claims reserves and one of the major risk drivers in the profit and loss statement of a general insurance company. These results are of central interest in every Solvency ... -
Hayat Dışı Sigorta Sektöründe Optimal Primin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2018-06-19)In globalizing competitive markets, price optimization is not a new concept. However, there is no widely accepted method and common definition of price optimization in the insurance sector. Insurance companies make models ...