Browsing Biyoloji Bölümü Tez Koleksiyonu by Title
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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 ... -
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 ... -
E Vitamininin A-Tokoferol ve A-Tokotrıenol Formlarının Beyinde Oluşan Beta Amıloıd Plak Birikimine Karşı Koruyucu Etkilerinin Karşılaştırılması
(Fen Bilimleri Enstitüsü, 2021)In this thesis study, the protective effects of α-tocopherol and α-tocotrienol forms of vitamin E, a powerful antioxidant, against beta amyloid-induced neurodegeneration were experimentally investigated and compared on a ... -
Endemik Bir Balık Türü Olan Aphanıus Vıllwockı' nin Özdere (Sakarya Nehri Havzası ) Populasyonunun Büyüme ve Üreme Özellikleri
(Fen Bilimleri Enstitüsü, 2014)Aphanius, which belongs to Cyprinodontidae family, has been accepted as one of the oldest secondary fresh water fish in Anatolia that is represented by 9 different species in Turkey. In the presented study, growth and ... -
Endokrin Bozucu Bileşiklerden Tetrabromobisfenol A'nın Gebe Sıçanlara Etkisinin Araştırılması
(Fen Bilimleri Enstitüsü, 2022-06-22)TBBP-A (tetrabromobisphenol-A), which is the most produced among the fire retardants, is found in high concentrations in textiles, plastic polymers, electrical equipment and industrial products. It is known to be endocrine ... -
Enlemsel Klinlerin Drosophila Melanogaster'de Dca Genotipi Ve Kanat Büyüklüğü Bakımından Araştırılması
(Fen Bilimleri Enstitüsü, 2018-01-18)Drosophila melanogasteris a cosmopolitan species that spread over temperate regions. It is a widely used model organism to study the evolutionary dynamics associated with genetic and environmental heterogeneity in a broad ... -
Entomopatojen Fungus Beauveria Bassiana ve Paecilomyces Fumosoroseus Sporlarının Bazı Vektör Sinekler Üzerindeki Etkisinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2015)Turkey is located in a region has appropriate environmental conditions for diseases transmitted by mosquitoes. In the fight against mosquito vectors; many methods are used such as chemical, physical or biological. In recent ... -
Entomopatojen Fungusların Sentezlediği Beauverisinin Bazı Tarım Zararlıları Üzerindeki Etkisinin Araştırılması
(Fen Bilimleri Enstitüsü, 2022)In this study, a molecularly imprinted cryogel column was used to purify beauvericin from fungal sources. The aim of this study was to purify beauvericin synthesized from 3 different B. bassiana (Lül1, KVL03129, Ank12) ... -
Erkek Sıçanlarda Metil Paraben ve Propil Parabenin Birlikte Etkisinin Hipofiz-Adrenal Ekseni Üzerinde İncelenmesi
(Fen Bilimleri Enstitüsü, 2020-01)Propylparaben and methylparaben, which are generally preferred in combination, are chemicals that are used as preservatives in many pharmaceutical, food and cosmetic products. Therefore, we are frequently exposed to parabens ... -
Erkek Sıçanlarda Nonilfenolün Hipotalamus-Hipofiz-Adrenal Ekseni ve Epifiz Bezi Üzerine Etkilerinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2023-02-16)Endocrine disrupting chemicals have been defined as substances that interfere with natural hormone mechanisms and disrupt the functioning of these mechanisms. Endocrine disruptors are chemicals that can show negative impact ... -
Escherichia Coli Suşlarında Antibiyotik Dirençliliği ve Biyofilm Oluşumunun Araştırılması
(Fen Bilimleri Enstitüsü, 2015)E. coli, which is found in human and animals natural flora, is also the most common factor of the community and hospital-acquired infections. E. coli strains could form a biofilm layer by colonising to organic or inorganic ... -
FARKLI SUCUL EKOSİSTEMLERDEN YAKALANAN ALBURNOIDES SPP. DE (CYPRINIDAE) BÜYÜME PARAMETRELERİ
(Fen Bilimleri Enstitüsü, 2018)The objective of this study is to determine the age and growth parameters of Alburnoides spp. living in the inland waters of Coruh Basin, Eastern Black Sea Basin and Susurluk Basin in Turkey. The age of Alburnoides ... -
Farklı Habitatlarda Yaşayan Değişik Trofik Statüdeki Balıkların Mide İçeriklerindeki Mikroplastik Varlığının Araştırılması
(Fen Bilimleri Enstitüsü, 2023)Rapid industrialization and excessive consumption of plastic products have resulted in tons of plastic waste accumulating in the environment. Pollution caused by microplastics (MPs) is an emerging environmental menace for ... -
Farklı İki Lagün Sisteminde (Samsun, Gıcı ve Karacabey, Dalyan ) Fizikokimyasal Parametrelere Bağlı Olarak Zooplankton Biyokütle Değişiminin İncelenmesi
(Fen Bilimleri Enstitüsü, 2021)Within the scope of the thesis study carried out in 2 areas with different ecological characteristics and different salinity contents, the study was carried out in Dalyan Lagoon located in Susurluk Basin (Kocaçay Delta) ... -
Farklı Organik Asitlerin, Bal Arılarındaki (Apıs Mellıfera L.) Amerikan Yavru Çürüklüğü Hastalığı Etkeni Paenıbacıllus Larvae Üzerine Antimikrobiyal Etkisi
(Fen Bilimleri Enstitüsü, 2022-01)The causative agent of American Foulbrood is a spore-forming Gram (+) streptobacilli bacterium called Paenibacillus larvae. When honey bee (Apis mellifera L.) larvae are infected with P. larvae, death is inevitable. Although ... -
Farklı Su Sıcaklığı Düzeylerinin Sazan (Familya Cyprinidae, Cyprinus Carpio L., 1758) a Etkilerinin Isı Şoku Proteinleri Kullanılarak Araştırılması
(Fen Bilimleri Enstitüsü, 2014)Thermal stress caused by changes in the temperature parameters, is intended to be determined by the amount of Hsp70 in the blood plasma of miror carps (Cyprinus carpio L. 1758), which were exposed to four different temperature ...