Başlık için Biyoloji Bölümü Tez Koleksiyonu listeleme
Toplam kayıt 281, listelenen: 101-120
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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 ... -
Farklı Sıcaklıkların Phlebotomus Tobbı Adler, Theodor & Lourıe, 1930 (Dıptera: Psychodıdae) Üzerindeki Etkisinin Hayat Tablosu Verileri ve Gün-Derece Modeliyle Analizi
(Fen Bilimleri Enstitüsü, 2020)Sand flies, known as Bartonellosis and sand fly fever vectors are also the only known vectors of Leishmaniasis, one of the most important protozoan diseases that threaten human and animal health. In the Mediterranean Basin, ... -
Farklı Tuzluluğa Sahip Göllerde fabrea salina (Cılıophora: Heterotrıchea) Popülasyon Büyüklüğünün Alansal ve Zamansal Modellenmesi
(Fen Bilimleri Enstitüsü, 2018)In this thesis, highly distinct species in hypersaline aquatic systems and frequently studied in aqucultural nutritient studies, Fabrea salina, used as model organism, is aimed to bring different approaches to current ... -
Filagrin Polimorfizmlerinin Besin Alerjisi ve Atopik Dermatit Ile İlişkisinin Araştırılması
(Fen Bilimleri Enstitüsü, 2014)Filaggrin (FLG), involved in the formation of skin barrier and be assigned in epidermal differentiation is a protein complex. Studies have shown that changes of FLG gene associated with allergen sensitivity and allergic ... -
Fluvalinate'In Lebistes Balıkları (Poecilia Reticulata) Üzerine Akut Etkisinin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2013)Determination of the acute toxicity of Fluvalinate, a synthetic pyretroid on Poecilia reticulata is the purpose of this study. Thus, the data about using of Fluvalinate safely can be reported. LC50 value during 96 hours ... -
FUNGAL KAYNAKLI BASSİATİN’İN (3R,6R) MEME KANSERİ HÜCRE HATLARI ÜZERİNDEKİ ETKİSİNİN ARAŞTIRILMASI
(Fen Bilimleri Enstitüsü, 2017-06)Cancer causes millions of deaths which is considered as one of the most important diseases of our century. It causes psychologically debilitating effects in advanced stages as well as physical damages to the body. Scientists ... -
Fusarium sp. İLE PİGMENT ÜRETİMİNİN ARAŞTIRILMASI
(Fen Bilimleri Enstitüsü, 2017)Pigments are important compounds used in different industries. In the food industry that they are most widely used, they are used as food additives, color enhancers and antioxidants. Although they can also be produced ...