Başlık için Fen Fakültesi listeleme
Toplam kayıt 1564, listelenen: 445-464
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Drosophila Melanogaster De Larval ve Ergin Dönem Besin Kısıtlamasının Ömür Uzunluğu Üzerine Etkisinin Araştırılması
(Fen Bilimleri Enstitüsü, 2014)Life span is the main life history trait to describe aging. Life span is affected by many factors that can reduce the viability. In general, life span varies with genotype and environmental factors related.In this study, ... -
Drosophila Melanogaster İzosoylarında Besin Kısıtlamasının Gelişim Süresi ve Yumurta Veriminin Eklemeli Genetik Varyanslarına Etkilerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2013)An organism's adaptation in nature depends on lifetime strategies it can produce against changing environmental conditions. Life history traits have important roles in organism s fitness. In our study we investigated four ... -
Drosophila melanogaster Populasyonlarında Kromozomal İnversiyonların İklim Değişimine Adaptasyon ve Çevresel Streslere Verilen Cevap ile İlişkisi
(Fen Bilimleri Enstitüsü, 2022)Chromosomal inversions have been described in many organisms and are known to affect the adaptive responses of organisms. Inversion frequencies show spatial and temporal variations in populations. Inversion polymorphisms, ... -
Drosophila Melanogaster'de Gelişim Biyolojisi Üzerine Bazı Antidepresanların Etkilerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2013)In this study, the work is done by studying with widely prescribed selective serotonin reuptake inhibitors (SSRI) sertraline, fluoxetine and citalopram, which are recently started to be seen as waste materials in aquatic ... -
Drosophila melanogaster'de parkin geniyle etkileşen ve lokomotor davranışı etkileyen genlerin genomik ilişkilendirme modeliyle saptanması
(Fen Bilimleri Enstitüsü, 2017)The aim of this thesis was to locate by genome wide association study (GWAS) the genes which interacts with D. melanogaster parkin, a gene that affects locomotor behavior. The methodology of the thesis was based on release ... -
Drosophila Melanogaster’ De Lim Homeobox 1 Geninin Fenotipik İfadesini Etkileyen Genomik Varyantların Saptanması
(Fen Bilimleri Enstitüsü, 2019-01-16)In this thesis, it is aimed to determine the genes that affect the expression of lim1 homeobox gene which is known to have an important role in leg development. The lim1 gene from homeobox genes, which is known to have ... -
Drosophila Melanogaster’ De Pgrp-Lf Geninin Otoinflamasyon Bakımından Etkileştiği Diğer Genlerin Genom Çaplı İlişkilendirme Modeliyle Saptanması
(Fen Bilimleri Enstitüsü, 2019)Autoinflammatory diseases are a group of clinical conditions characterized by recurrent inflammatory attacks. From a pathogenetic point of view, specific immunity is not involved and can only be identified by disorders in ... -
Drosophila Melanogaster’de Coğrafi ve Mevsimsel Diyapoz Değişimi ve İnsülin-Benzeri Reseptör (Inr) Polimorfizmi ile İlişkisinin Araştırılması
(Fen Bilimleri Enstitüsü, 2017)Reproductive diapause is an adaptive life history trait, which is related to aging, longevity, fecundity and various stress responses in Drosophila melanogaster. Diapause allow survival in difficult environments and affected ... -
Drosophila Melanogaster’de Ergin Öncesi Yaşam Öyküsü Karakterleri Reaksiyon Normlarının Mevsimselliğinin Araştırılması
(Fen Bilimleri Enstitüsü, 2020)Adaptation ability to varying environmental conditions, makes the organism able to survive. Drosophila melanogaster is a species originated from Africa and spread all around the world. It can live in a wide range of ... -
Drosophila Melanogaster’de Lokomotor Aktiviteyle Açlık Direnci Arasındaki İlişkinin Araştırılması
(Fen Bilimleri Enstitüsü, 2021)This thesis aims to investigate the relationship between locomotor behavior and starvation resistance on the basis of Drosophila melanogaster genes. Until now, the relationship between locomotor behavior and starvation ... -
Drosophila melanogaster’de Srl Geninin Egzersiz Fizyolojisi Yanıtlarını Etkileyen Genetik Elementlerin Genom Boylu İlişkilendirme Çalışması ile Saptanması
(Fen Bilimleri Enstitüsü, 2020)In this thesis, it is aimed to determine the processes that affect the expression of the spargel (srl) gene, which is known to have an important role in exercise physiology, and the genes it interacts with. The srl gene, ... -
Drosophila Simulans Populasyonlarında Kışlama ile İlgili Gen ve Karakterlerde Enlemsel Varyasyonların Araştırılması
(Fen Bilimleri Enstitüsü, 2020)Clines that are seen in allele frequency and quantitative characters are accepted as evidence of adaptive evolution. Studying the clinal variations is the key of understanding local adaptation. The high adaptation ability ... -
Drosophıla melanogaster’de Egzersiz Performansı ile İlişkili Ampdeam Geni ile Etkileşen Genomik Varyantların Saptanması
(Fen Bilimleri Enstitüsü, 2020)In this thesis, it is aimed to find out the genes that interact with the AMPdeam gene which has been proven to be associated with exercise performance responses and energy metabolism, in Drosophila melanogaster. For this ... -
Dual Role of Fatty Acid-Binding Protein 5 on Endothelial Cell Fate: A Potential Link Between Lipid Metabolism and Angiogenic Responses
(Springer, 2016)Fatty acid-binding proteins (FABP) are small molecular mass intracellular lipid chaperones that are expressed in a tissue-specific manner with some overlaps. FABP4 and FABP5 share similar to 55 % amino acid sequence homology ... -
Duo Modules
(Cambridge Univ Press, 2006)Let R be a ring. An R-module M is called a (weak) duo module provided every (direct summand) submodule of M is fully invariant. It is proved that if R is a commutative domain with field of fractions K then a torsion-free ... -
Düşük Molekül Ağırlıklı Heparin Takılı Phema Kriyojel İle Kandan Kolesterol Uzaklaştırılması
(Fen Bilimleri Enstitüsü, 2013)Hypercholesterolemia is characterized by high blood low density lipoprotein (LDL)-cholesterol levels and is a risk factor for atherosclerosis disease directly. To control or to reduce the level of cholesterol if high, there ... -
Düşük Sıcaklıkların Aedes (Stegomyia) Aegypti (LINNEUS,1762) (DIPTERA: CULICIDAE) Türü Hayat Döngüsüne Etkilerinin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2022-06)Mosquitoes are vectors of many important diseases that threaten human and animal health. Invasive mosquito Aedes aegypti is able to transmit diseases such as Dengue, Yellow Fever, Chikungunya and ZIKA. Aedes aegypti, which ... -
Düzenlenmiş Sözde-Kopula Regresyon Modeli
(Fen Bilimleri Enstitüsü, 2020)In non-life insurance calculations, the assumption that the claim severity and frequency are independent is frequently used. Although the independence assumption greatly simplifies many of the calculations, it is not ... -
Düzleştirme Splaynlarının Hayat Dışı Sigorta Ürünleri Fiyatlamada Etkileri
(Fen Bilimleri Enstitüsü, 2018)The Generalized Linear Models (GLM) is one of the most commonly used methods of pricing non-life insurance products. The method gives a great advantage for selecting loss distribution from exponential family. Typically ... -
Dış Cephe Boyalarında UV Dayanımının Arttırılması İçin Yeni Nesil Çinko Oksit Bazlı Nano Katkıların ve Hibrid Bağlayıcıların Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2019)Along with technological development of paint industry, the quality and durability expectations the final consumers for architectural paints is continiously increasing. Since the profit margin of these paints is low and ...