Ara
Toplam kayıt 76, listelenen: 41-50
Karçal dağları (Artvin/Türkiye)’nın Herpetofaunası
(2017)
Temmuz 2015 tarihleri arasında Karçal dağları ve çevresinde yapılan herpetolojik araştırmalar neticesinde 11 istasyondan 7'si çift yaşar (2 semender ve 5 kurbağa) 11'i sürüngen (5 kertenkele ve 6 yılan ) olmak üzere toplam ...
Cloning, expression, and characterization of a novel CTP synthase gene from Anoxybacillus gonensis G2
(2014)
The cytidine-5'-triphosphate (CTP) synthase (EC 6.4.3.2) gene (pyrG) was cloned and sequenced from the thermophilic bacterium Anoxybacillus gonensis G2 (Ago). The gene is 1590 bp in length and encodes a protein of 530 amino ...
Winter Season Analysis of Global Warming Impact on Sivas Province
(2019)
The climate has undergone various levels of change since the existence of the Earth. With the industrial Resolution, humankind has begun to be influential in climate change. Industrial revolution lead to unsteady greenhouse ...
Trichoderma citrinoviride: A Potent Biopriming Agent for the Alleviation of Salt Stress in Maize
(2018)
The rapid increase in global population and industrial pollution pose severe environmental threats to agriculture that are exacerbated by salt stress. Molecular characterization of new fungal isolates and assessment of ...
A atudy on hydrothermal grown CdS nanospheres: effects of Cd/S molar ratio
(2019)
The study reports the influences of altering of Cd/S molar ratio on some physical properties of hydrothermal grown CdS nanospheres. Cd/S molar ratios were chosen as 1:0.5, 1:1, 1:2, 1:3 and 1:4 in the stock solution. X-ray ...
Characterization of a novel xylose isomerase from Anoxybacillus gonensis G2T
(2014)
The xylA gene encoding xylose isomerase from Anoxybacillus gonensis G2T has been cloned and successfully expressed in E. coli. Xylose isomerase was purified 10.98-fold by heat-shock and sequential column chromatography ...
Tragopogon abbreviatus (Asteraceae): a little-known species inferred from morphological and molecular analysis
(2020)
Tragopogon porrifolius occurs in Turkey with 3 taxonomically confused subspecies: T. porrifolius subsp. eriospermus, T. porrifolius subsp. longirostris, and T. porrifolius subsp. abbreviatus. In the present paper, T. ...
Sivas Heremites vittatus (Şeritli Kertenkele) (Olivier, 1804) örnekleri üzerinde İskelet kronolojisi yöntemi ile yaş tayini
(2018)
Sürüngenlerde yaş yapısının, eşeysel olgunluk yaşının ve ömür uzunluğunun bilinmesi onların yaşam öyküsü özelliklerinin ekolojik ve evrimsel yönleri ile anlaşılmasında yardımcı olmaktadır. Bu çalışmada, Sivas (Türkiye)’tan ...
Determination of meristic and morphometric characteristics of chubs, Squalius cii (Richardson, 1857), in Nilufer Stream (Turkey)
(2016)
Tatlı su kefali ülkemiz iç sularının önemli biyolojik elementlerinden biridir. S. cii Biga Penisula yarım adasına endemik bir türdür. Ülkemizde kuzeybatı Anadolu'da yayılış gösteren bu tür Nilüfer çayının bütün kollarında ...
Some Toxic Effects of Ammonium Sulfate Fertilizer to Rana macrocnemis Tadpoles From Rize (Black Sea Region), Turkey
(2017)
The aim of this study was to investigate the toxic effects of ammonium sulfate in Rana macrocnemis tadpoles. So, the animals were exposed to six different concentrations of ammonium sulfate (50, 75, 100, 150, 250 and 500 ...