Ara
Toplam kayıt 463, listelenen: 181-190
Relationships between mechanical and tribological properties of Zn-15Al-based ternary and quaternary alloys
(Carl Hanser Verlag, 2016)
Five ternary Zn-15Al-(1- 5)Cu and six quaternary Zn15Al-3Cu-(0.5-3) Si alloys were prepared by permanent mold casting for this work. Their unlubricated sliding friction and wear properties were investigated at a pressure ...
The effect of sandblasting, Er: YAG laser, and heat treatment on the mechanical properties of different zirconia cores
(Mary Ann Liebert, Inc, 2016)
Objective: the purpose of this study was to evaluate the effect of surface and heat treatments on the mechanical properties and phase transformation of yttria-stabilized tetragonal zirconia (Y-TZP) materials. Background ...
The application of kidney injury molecule-1 to determine the duration between shockwave lithotripsy sessions
(Mary Ann Liebert, Inc, 2016)
Purpose: We aimed to evaluate the role of kidney injury molecule-1 (KIM-1) in determining the intervals between shockwave lithotripsy (SWL) sessions. Patients and Methods: This was a prospective, controlled study. It ...
Is there any correlation between levels of serum ostepontin, CEA, and FDG uptake in lung cancer patients with bone metastasis?
(Elsevier Espana Slu, 2016)
Objective: in this study, an evaluation was made of the relationship between the serum levels of carcinoembryonic antigen (CEA), osteopontin (OPN), and the semi-quantitative parameters of 18-fluoro2-deoxyglucose positron ...
Our short-term results with percutaneous mechanical thrombectomy for treatment of acute deep vein thrombosis
(Georg Thieme Verlag Kg, 2016)
Background Anticoagulant treatment is recently being replaced by more aggressive endovascular modalities in the management of acute deep vein thrombosis (DVT). These techniques have been promoted to improve thrombus removal, ...
Centri-voltammetric detection of epinephrine
(Royal Soc Chemistry, 2016)
The present study demonstrates a novel approach that has been proposed for epinephrine detection by using centri-voltammetry. the principle of the method is based on the accumulation of an analyte, here epinephrine, onto ...
Purification and characterization of a polyphenol oxidase from cimin grape (Vitis vinifera spp., Cimin)
(Research Journal Biotechnology, 2016)
A polyphenol oxidase (PPO) from Cimin grape was purified 11.2-fold by using a Sepharose 4B-L-tyrosine-p-aminobenzoic acid affinity column. the optimum pH and temperature of PPO purified from Cimin grape were 7.5 and 30 ...
Illustration of mathematical imagery
(Kamla-Raj Enterprises, 2016)
Mathematics that is about logical examination and quantitative calculations is a science, which is based on abstractions. While doing abstraction, one expresses those, which are intangible and invisible, via images. An ...
Chondroid syringomas: an immunohistopatological analysis
(Edizioni Minerva Medica, 2016)
BACKGROUND: Chondroid syringoma is a rare benign skin adnexal tumor composed of both epithelial and mesenchymal components, and is known as a cutaneous mixed tumor. Its clinical diagnosis is generally incorrect, and an ...
Investigation of the behavior of hydrogen-bonded phenolic compounds and their determination by using poly(vinylferrocenium)-polyaniline composite film
(Wiley, 2016)
The hydrogen bonding between phenolic compounds (phenol (Ph), catechol (Ct), resorcinol (Rs), and hydroquinone (Hq)) is investigated at pH 4. the oxidation behaviors of total phenolic compounds (TotPh) are different from ...