Ara
Toplam kayıt 45, listelenen: 11-20
Mikrobiyal Fitaz Üretimine ve Aktivitesine Etkili Parametrelerin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2014)
In this study, the production of phytase is aimed from a new microbial source that was isolated from natural sources. 12 different soil samples that were taken from barn and coop surroundings are used for the isolation of ...
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 ...
Türkiye'deki Helianthemum Mill. (Cistaceae) Cinsi Üzerinde Taksonomik Çalışmalar
(Fen Bilimleri Enstitüsü, 2014)
In this research, the morphological, anatomical, palynological, cytological features and seed morphology of species which belong to Helianthemum Mill. that are naturally found in Turkey, were studied and were evaluated by ...
Di-N-Bütil Fitalatın Sazan Balıklarında (Cyprinus Carpio) Hsp70, Gpx, Sod, Cyp1A Ve Vitellogenin Üzerine Toksik Etkilerinin Moleküler Düzeyde Araştırılması
(Fen Bilimleri Enstitüsü, 2014)
Environmental pollution increasingly threatens nature. Phthalates used as plasticizers contaminate aquatic habitats principally. In this study, toxic effects of di-n-butyl phthalate (DBP), which is used in the manufacture ...
Rhodotorula Mucilaginosa Dan Lipaz Enzimi Üretimi ve Aktivitesine Etkili Parametrelerin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2014)
Lipases (E.C.3.1.1.3; tri glycerol acyl hydrolases) are hydrolizer enzymes which catalyze free fat into glycerol and triglycerid. Industrial lipase commonly is provided by external cellular activity from strains of ...
Mirisetinin Peripubertal Dönemdeki Erkek Sıçanlarda Tiroid Gonadal Eksen Üzerine Etkilerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2014)
In the present study, we investigated the estrogenic effects of myricetin comparing with 17β estradiol via ʺPubertal development and thyroid function in intact peripubertal male ratsʺ assay. For this purpose, myricetin was ...
Lipazın Trichoderma Citrinoviride Den Üretimi ve Enzimin Bazı Kinetik Özelliklerinin Saptanması
(Fen Bilimleri Enstitüsü, 2014)
In this study, the production of lipase is aimed from a new fungal source that was isolated from soil. Fungi was isolated from soil locality Kocaeli, İlimtepe. Subsequently it was determinated as Trichoderma citrinoviride ...
Nevşehir – Kapadokya Bölgesi Nde Kara Kaplumbağalarındaki (Testudo Graeca, Lınnaeus 1758) Bazı Enzim Ve Hormon Düzeylerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2014)
This study was on common tortoise (Testudo graeca) (55 tortoises from Kaplumbaga valley and 34 tortoises from Nar valley) between April to October 2012 in Nevsehir, Cappadocia Region. The enzyme and hormone levels are ...
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, ...
Poecılımon Sımılıs (Orthoptera: Tettıgonııdae) in Doğu Karadeniz Populasyonları Arasındaki Genetik Çeşitlilik-Coğrafi Dağılım İlişkisinin Merkez-Perifer Hipotezi Çerçevesinde Sınanması
(Fen Bilimleri Enstitüsü, 2014)
Poecilimon similis (Orthoptera: Tettigoniidae) is a bush cricket species which is endemic to East Black Sea Region of Turkey. The distribution pattern of the species is defined as continuous inside Fırtına Valley and as ...