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Some results on ideals of semiprime rings with multiplicative generalized derivations
(TAYLOR & FRANCIS INC, 2018)
Let R be a semiprime ring and I a nonzero ideal of R. A map F:RR is called a multiplicative generalized derivation if there exists a map d:RR such that F(xy)=F(x)y+xd(y), for all x,yR. In the present paper, we shall prove ...
The Role of Triangular Vertebral Canal Shape in Surgical Management of Patients with Lumbar Spinal Stenosis: A Cross-Sectional Study
(TURKISH NEUROSURGICAL SOC, 2018)
AIM: To assess the role of triangular vertebral canal shape (VCS) in pain severity, pain-related findings, and postoperative satisfaction in patients with lumbar spinal stenosis (LSS) who had undergone decompressive surgery. ...
Effect of Alkyl Chain Length on Adsorption Behavior and Corrosion Inhibition of Imidazoline Inhibitors
(JIHAD DANESHGAHI, 2018)
Inhibition performances of imidazoline derivatives with different alkyl chain length for carbon steel in H2S acid solutions has been studied by polarization curves, AC impedance measurements, current transient, Atomic Force ...
Utility of ultrasound assisted-cloud point extraction and spectophotometry as a preconcentration and determination tool for the sensitive quantification of mercury species in fish samples
(PERGAMON-ELSEVIER SCIENCE LTD, 2018)
The current study reports, for the first time, the development of a new analytical method employing ultrasound assisted-cloud point extraction (UA-CPE) for the extraction of CH3Hg+ and Hg2+ species from fish samples. ...
Serum Paraoxonase, Arylesterase, and Glutathione-S-Transferase Activities and Oxidative Stress Levels in Patients with Mushroom Poisoning
(HOSPITAL CLINICAS, UNIV SAO PAULO, 2018)
OBJECTIVES: Consumption of toxic species of mushrooms may have detrimental effects and increase oxidative stress. Paraoxonase, arylesterase and glutathione-S-transferase are antioxidants that resist oxidative stress. In ...
Mitogenome organization and evolutionary history of the subfamily Cephinae (Hymenoptera: Cephidae)
(WILEY, 2018)
Cephinae represents one of the exclusively endophytophagous sawfly lineages with diverse host plant utilizations, in which most species have great economic importance. However, the evolutionary history of the subfamily has ...
Binding energy of donor impurity states and optical absorption in the Tietz-Hua quantum well under an applied electric field
(ELSEVIER SCIENCE BV, 2018)
For a quantum well which has the Tietz-Hua potential, the ground and some excited donor impurity binding energies and the total absorption coefficients, including linear and third order nonlinear terms for the transitions ...
THE GRECO-ITALIC AMPHORAE FOUND ON MALTEPE TUMULUS IN PHOCAEA
(MERSIN UNIV PUBL RES CENTER CILICIAN ARCHAEOLOGY, 2018)
Phocaea, which was one of the biggest cities in Ionia, was also an important pottery production centre from the Orientalising Period to the Late Antique Period. The many large pottery dumps which were unearthed in different ...
DETECTION OF PARAGLIDING FIELDS BY GIS
(SELCUK UNIV PRESS, 2018)
Nowadays, people living in the city tend to get away from the city and integrate with nature as they find the opportunity to keep away from stress in terms of current living conditions and their effects. This situation is ...
Sandwich method to grow high quality AlN by MOCVD
(IOP PUBLISHING LTD, 2018)
We report pulsed atomic layer epitaxy growth of a very high crystalline quality, thick (similar to 2 mu m) and crack-free AlN material on c-plane sapphire substrates via a sandwich method using metal organic chemical vapor ...