Ara
Toplam kayıt 2954, listelenen: 691-700
Water quality assessment of the Pazarsuyu Stream based on epilithic diatom communities
(E. Schweizerbart'sche Verlagsbuchhandlung, 2017)
The trophic diatom index (TDI) and the biological diatom index (BDI) provide information about the trophic levels in the aquatic ecosystem. The pollution tolerance index (PTI) and saprobic index (SI) use diatoms to assess ...
Adsorption of Brilliant Green from Aqueous Solutions onto Crosslinked Chitosan Graft Copolymers
(2011)
In this study, graft copolymerization of itaconic acid (IA) and crotonic acid (CA) onto the crosslinked chitosan beads were carried out using ammonium persulfate as initiator. Grafted chitosan beads were characterized by ...
Removal of Cu 2+ and Pb 2+ Ions Using CMC Based Thermoresponsive Nanocomposite Hydrogel
(2011)
In this study, carboxymethylcellulose (CMC) based thermoresponsive nanocomposite hydrogel was synthesized for the removal of Cu 2+ and Pb 2+ ions from aqueous solutions. To prepare nanocomposite hydrogel, graft copolymerization ...
A practical and inexpensive proximal anastomosis technique in calcified aorta
(Springer Tokyo, 2017)
Patients with severely calcified aorta have high risk of atheroemboli and bleeding during cardiac surgery. Clamping the ascending aorta to initiate cardiac arrest or to perform proximal anastomosis is a challenging problem. ...
The use of the triangular closure technique for defect coverage in pilonidal sinus treatment
(E-Century Publishing Corporation, 2016)
In patients who require a more extensive surgical excision than normal, the defined choice of local flaps may be insufficient. The purpose of this study was to present the results of defect coverage with a new closure ...
The role and importance of ostomy in the management of recto-vaginal fistula
(E-Century Publishing Corporation, 2017)
Background: Although rare, recto-vaginal fistulas (RVF), defined as an abnormal epithelial connection between the rectum and vagina, has a significant adverse consequences in terms of the life quality. The most common ...
The water-soluble iodinated contrast medium used for hysterosalpingography might increase the probability of development of subclinical thyroid diseases
(E-Century Publishing Corporation, 2016)
Objective: Sudden exposure to high iodide levels may cause thyroid dysfunction. Although the iodinated contrast medium used for computed tomography and coronary angiography is known to alter thyroid function, the water-soluble ...
Quantitation of aflatoxins in walnut kernels by high-performance liquid chromatography with fluorescence detection
(Taylor and Francis Ltd., 2014)
A total of 85 walnut samples collected between October 2012 and April 2013 in different provinces of Turkey were analysed for the presence of aflatoxins (AFs). The method involved methanol–water extraction, clean-up with ...
Aflatoxins in dairy cow feed, raw milk and milk products from Turkey
(Taylor and Francis Ltd., 2016)
This study aims to detect aflatoxins (AFs) in dairy cow feed, milk and milk products using a high-performance liquid chromatography coupled with fluorescence detection (HPLC-FLD) method. All the validation parameters met ...
Production of water-resistant briquettes from a mixture of an imported bituminous coal and a Turkish lignite with copolymer binder
(Taylor and Francis, 2013)
In this study, low-quality Denizli-Kale lignite was mixed with a high-quality imported (Siberian) bituminous coal, and optimum briquetting conditions were investigated with a copolymer (Mowilith-VDM©) binder. In the ...