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NOTES ON GENERALIZED DERIVATIONS OF *-PRIME RINGS
(UNIV MISKOLC INST MATH, 2014)
Let R be a *-prime ring with characteristic different from two and U not equal 0 be a square closed *-Lie ideal of R. An additive mapping F : R -> R is called an generalized derivation if there exits a derivation d : R -> ...
Could the Neutrophil to Lymphocyte Ratio be a Poor Prognostic Factor for Non Small Cell Lung Cancers?
(ASIAN PACIFIC ORGANIZATION CANCER PREVENTION, 2014)
Background: Although many prognostic factors have been identified for lung cancers, new ones are needed to determine the course of the disease. Recently, a high neutrophil to lymphocyte ratio (NLR) prior to surgery or ...
Update on treatment options for spinal brucellosis
(WILEY-BLACKWELL, 2014)
We evaluated the efficacy and tolerability of antibiotic regimens and optimal duration of therapy in complicated and uncomplicated forms of spinal brucellosis. This is a multicentre, retrospective and comparative study ...
Fenestration of the vertebral artery: case presentation
(VIA MEDICA, 2014)
Fenestrations of vertebral arteries are considered to be rare abnormalities observed in angiographic and autopsy studies. They result from vascular abnormalities that occur during the embryological development of vertebral ...
Microstructural Characterization and Thermal Properties of Aluminium Titanate/YSZ Ceramics
(POLISH ACAD SCIENCES INST PHYSICS, 2014)
Yttria stabilized zirconia (YSZ, with 3 mol.% Y2O3) has superior high temperature properties such as high tolerance for thermal shock, low thermal conductivity, mechanical properties, elevated melting point, good phase ...
Variation of some seed mineral contents in open pollinated faba bean (Vicia faba L.) landraces from Turkey
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2014)
The first step towards the biofortification of edible portions of crop species with improved nutritional value is to understand the genetic diversity available to breeders in germplasm collections. A faba bean germplasm ...
Investigation of bonding properties of denture bases to silicone-based soft denture liner immersed in isobutyl methacrylate and 2-hydroxyethyl methacrylate
(KOREAN ACAD PROSTHODONTICS, 2014)
PURPOSE. The purpose of this study was to investigate the bonding properties of denture bases to silicone-based soft denture liners immersed in isobutyl methacrylate (iBMA) and 2-hydroxyethyl methacrylate (HEMA) for various ...
Mortality indicators in pneumococcal meningitis: therapeutic implications
(ELSEVIER SCI LTD, 2014)
Background: The aim of this study was to delineate mortality indicators in pneumococcal meningitis with special emphasis on therapeutic implications. Methods: This retrospective, multicenter cohort study involved a 15-year ...
Intense Laser Field Effects on the Shallow-Donor Impurity States in Rectangular-Shaped Quantum Well Wires
(POLISH ACAD SCIENCES INST PHYSICS, 2014)
Using the effective mass and parabolic band approximations, the binding energy of a shallow donor impurity is calculated in a GaAs-(Ga,Al)As quantum well wire of rectangular transversal section, under the combined effects ...
Investigation of Antitumor Effects of Sorafenib and Lapatinib Alone and in Combination on MCF-7 Breast Cancer Cells
(ASIAN PACIFIC ORGANIZATION CANCER PREVENTION, 2014)
Background: Breast cancer evolution and tumor progression are controlled by complex interactions between steroid receptors and growth factor receptor signaling. Aberrant growth factor receptor signaling can augment or ...