Ara
Toplam kayıt 244, listelenen: 211-220
Comparison of perioperative oxidative stress in endovascular and open repair of abdominal aortic aneurysm
(2015)
Background/aim: To investigate the differences in perioperative oxidative stress (OS) in abdominal aortic aneurysm (AAA) patients treated with either endovascular repair (EVAR) or open repair (OR). Materials and methods: ...
DİZEL YAKITINA ETANOL VE DİETİL ETER KATILMASININ MOTOR PERFORMANSI VE EMİSYONLARA ETKİLERİNİN DENEYSEL İNCELENMESİ
(2017)
Bu çalışmada, etanol ve dietil eterin dizel yakıtına katılmasının motor performansı ve egzoz emisyonlarına etkileri deneysel olarak incelenmiştir. Deneylerde %15 etanol, %15 etanol ile %2 dietil eter ve %15 etanol ile %4 ...
ZEMİNLERİN EMNİYETLİ TAŞIMA KAPASİTESİNİN BELİRLENMESİNDE OTURMA MİKTARININ ÖNEMİ
(2017)
Bu çalışmada Gümüşhane İli sınırları içerisinde bulunan Tamzı ve Akçakale Köylerinde yüzeylenen zeminlerde optimum bir temel tasarımı için izin verilebilir oturma koşullarını sağlayan emniyetli taşıma kapasitelerinin ...
Coğrafi bilgi sistemleri tabanlı heyelan duyarlılık haritalarının hazırlanmasına bir örnek: Çayeli (Rize, KD Türkiye)
(2012)
Ülkemizin en fazla yağış alan ve engebeli bölgelerinden biri olan Karadeniz Bölgesi’nde ve özellikle de Doğu Karadeniz Bölümü’nde meydana gelen doğal afetlerin başında heyelanlar gelmektedir. Bölge açısından heyelanların ...
Genetic diversity and population structure of common bean (Phaseolus vulgaris L.) accessions through retrotransposon-based interprimer binding sites (iPBSs) markers
(2015)
The common bean (Phaseolus vulgaris L.) is an important crop throughout the world and is highly recommended for many developing countries due to its nutritional components. A retrotransposon-based DNA marker system, ...
Synthesis of new 1,2,4-triazole compounds containing Schiff and Mannich bases (morpholine) with antioxidant and antimicrobial activities
(Taylor & Francis Ltd, 2016)
Compound 2 was synthesized by reacting CS2/KOH with compound 1. The treatment of compound 2 with hydrazine hydrate produced compound 3. Then, compound 3 was converted to Schiff bases (4a-d) by the handling with several ...
Accumulation of phenolics in natural and micropropagated plantlets of Thymus pseudopulegioides Klokov & Des.-Shost. with their antioxidant potentials
(2017)
Thymus pseudopulegioides plantlets were propagated in vitro via direct organogenesis by using Murashige and Skoog (MS) media containing kinetin, thidiazuron, and 6-benzyladenine (BA) individually. Methanol extracts obtained ...
K-Ar Dating for Determining the Age of Mineralization as Alteration Product: A Case Study of Antimony Mineralization Vein Type in Granitic Rocks of Gumushane Area, Turkey
(Polish Acad Sciences Inst Physics, 2017)
Is it feasible to use K-Ar dating method in determination of the age of mineralization by utilizing alteration minerals? The purpose of this study was to examine the utility of the K-Ar dating method to accurately determine ...
Gold and Silver Content of Plant Helichrysum Arenarium, Popularly Known as the Golden Flower, Growing in Gumushane, NE Turkey
(Polish Acad Sciences Inst Physics, 2017)
Geochemical and biogeochemical methods in mineral exploration have been widely used in recent years because of the depletion of known deposits and the need to explore buried deposits. The aim of this study was to investigate ...
Assessment of Sessile Oak (Quercus petraea L.) Leaf as Bioindicator for Exploration Geochemistry
(Polish Acad Sciences Inst Physics, 2016)
The element contents of sessile oak (Quercus petraea L.) leaves which grow on hydrothermally altered area with high element contents were studied at Gmshane and its near vicinity. The aim of this study is to determine ...