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New fluorescent azo-Schiff base Cu(II) and Zn(II) metal chelates; spectral, structural, electrochemical, photoluminescence and computational studies
(ELSEVIER SCIENCE BV, 2017)
A new Schiff base containing azo chromophore group obtained by condensation of 2-hydroxy-4-[(E)phenyldiazenyl]benzaldehyde with 3,4-dimethylaniline (HL) are used for the syntheses of new copper(II) and zinc(II) chelates, ...
Optimization of some parameters of stirred mill for ultra-fine grinding of refractory Au/Ag ores
(ELSEVIER SCIENCE SA, 2011)
In this study, optimization of some parameters of stirred mill on ultra-fine grinding of refractory Au/Ag ores was performed. A three-level Box-Behnken design combining a response surface methodology (RSM) with quadratic ...
Evaluation of the in vitro activity of ceragenins against Trichomonas vaginalis
(WALTER DE GRUYTER GMBH, 2016)
Trichomonosis, caused by the protozoan parasite Trichomonas vaginalis, is a curable sexually transmitted disease that is most commonly encountered worldwide. Increasing importance of trichomoniasis and emerging of resistance ...
The effects of intense laser field on optical responses of n-type delta doped GaAs quantum well under applied electric and magnetic fields
(ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2018)
This work presents the results of the theoretical study of the effects of non-resonant intense laser field, electric and magnetic fields on optical responses of GaAs n-type delta-doped quantum well associated to the electron ...
Systemic Prolidase Activity and Oxidative Stress in Keratoconus
(TAYLOR & FRANCIS INC, 2016)
Aim: Our aim was to evaluate the serum prolidase activity, total antioxidant capacity (TAC) and total oxidant status (TOS) in patients with keratoconus.Material and method: A total 69 keratoconus patients and 72 control ...
Protective effects of ginkgo biloba extract on ligature-induced periodontitis in rats
(TAYLOR & FRANCIS LTD, 2013)
Objective. The aim of this study was to test the hypothesis that the systemic administration of extract of Ginkgo biloba (EGb) would prevent excessive tissue destruction in ligature-induced periodontitis in a rat model. ...
Locked into the System? Critical Community Psychology Approaches to Personal Debt in the Context of Crises of Capital Accumulation
(WILEY-BLACKWELL, 2015)
The considerable and sustained boom in personal debt recently has in many countries around the world led to experiences of over-indebtedness that are associated with very considerable distress and suffering. This article ...
Synthesis of hydroxyapatite/clay and hydroxyapatite/pumice composites for tetracycline removal from aqueous solutions
(INST CHEMICAL ENGINEERS, 2015)
Synthesized hydroxyapatite/clay (HA-C) and hydroxyapatite/pumice (HA-P) composites were used for tetracycline (TC) uptake studies from aqueous solution and their uptake capacities were compared. HA-C and HA-P composites ...
Essential oil composition and antioxidant activity of Thymus longicaulis C. Presl subsp longicaulis var. longicaulis
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)
This study is designed to examine the chemical composition and in vitro antioxidant activity of the hydro-distillated essential oil and various extracts obtained from Thymus longicaulis subsp. longicaulis var. Iongicaulis. ...
Attenuation of morphine antinociceptive tolerance by cannabinoid CB1 and CB2 receptor antagonists
(SPRINGER JAPAN KK, 2015)
Cannabinoid CB1 and CB2 receptor antagonists may be useful for their potential to increase or prolong opioid analgesia while attenuating the development of opioid tolerance. The aim of this study was to investigate the ...