Makale Koleksiyonu: Recent submissions
Now showing items 1981-2000 of 5200
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Processing and Mechanical Properties of B4C/Diamond Impregnated Fe/Co MMC
(POLISH ACAD SCIENCES INST PHYSICS, 2015)Cobalt is currently used in the production of diamond reinforced metal matrix composites (i.e. stone-cutting tools). Herein, how sintering temperature and matrix composition influences the material properties of diamond ... -
ANEURYSMAL PERONEAL NERVE COMPRESSION
(WILLIAMS & WILKINS, 1992)Vascular compression syndromes of the peroneal nerve are rare. The case history of a patient with a peroneal nerve compression caused by a true anterior tibial artery aneurysm is reported. The surgical excision of the ... -
Two nearly complete mitogenomes of wheat stem borers, Cephus pygmeus (L.) and Cephus sareptanus Dovnar-Zapolskij (Hymenoptera: Cephidae): An unusual elongation of rrnS gene
(ELSEVIER SCIENCE BV, 2015)Two nearly complete mitochondrial genomes (mitogenomes) of wheat stem borers, Cephus pygmeus and Cephus sareptanus (Hymenoptera: Cephidae), were sequenced, characterised and compared with the previously known mitogenome ... -
Evaluation of the relationship between serum levels of VEGF and sVEGFR1 with mortality and prognosis in patients with Crimean-Congo hemorrhagic fever
(WILEY-BLACKWELL, 2013)The most accepted view to explaining the pathogenesis of Crimean-Congo hemorrhagic fever (CCHF) is endothelial damage. This study was conducted in a University hospital to investigate the serum levels and prognostic ... -
Comparison of various current electronic apex locators to determine the working length using the clearing technique
(MEDKNOW PUBLICATIONS & MEDIA PVT LTD, 2015)Background: Correct working length determination is an important step for successful endodontic therapy. Objective: The objective was to compare in vitro the accuracy of three electronic apex locators (EALs) (DentaPort ZX ... -
Screening of antioxidative properties of the methanolic extracts of Pelargonium endlicherianum Fenzl., Verbascum wiedemannianum Fisch & Mey., Sideritis libanotica Labill. subsp linearis (Bentham) Borm., Centaurea mucronifera DC. and Hieracium cappadocicum Freyn from Turkish flora
(ELSEVIER SCI LTD, 2006)Five extracts from five plants, of which four are endemic to Turkish flora, were screened for their possible in vitro antioxidant activities by two complementary test systems, namely DPPH free radical-scavenging and ... -
Effect of activated carbon and furan resin on asphalt mixture performance
(TAYLOR & FRANCIS LTD, 2016)Modified asphalt mixtures were prepared by incorporating activated carbon (C-A) obtained by vacuum pyrolysis of hazelnut shells and furan resin (FR) in asphalt. C-A and FR modified mixtures were evaluated in terms of two ... -
Inverse problems for impulsive Sturm-Liouville operator with spectral parameter linearly contained in boundary conditions
(TAYLOR & FRANCIS LTD, 2009)In this work, the Sturm-Liouville problem, with discontinuities in the case when an eigenparameter appears not only in the differential equation but also in one of the boundary conditions, is studied. The spectrum and the ... -
Vortex assisted-ionic liquid based dispersive liquid liquid microextraction of low levels of nickel and cobalt in chocolate-based samples and their determination by FAAS
(ELSEVIER SCIENCE BV, 2019)In the study, a simple and green vortex assisted-ionic liquid based dispersive liquid liquid microextraction (VA-IL-DLLM) combined with flame atomic absorption spectrometry (FAAS) was developed for the extraction and ... -
The effect of different types of water on the swelling behaviour of expansive clays
(SPRINGER HEIDELBERG, 2014)In the design of foundations of structures, especially light buildings, on clayey soils, the main soil behaviours to be considered are swelling properties and surface heave. Therefore, determination of swelling properties ... -
In vitro amoebicidal activities of Teucrium polium and T. chamaedrys on Acanthamoeba castellanii trophozoites and cysts
(SPRINGER, 2012)Amoebic keratitis is difficult to treat without total efficacy in some patients because of cysts, which are less susceptible than trophozoites to the usual treatments. The aim of this study is to evaluate the in vitro ... -
Tall men with medium body fat mass percentage display more developmental stability
(ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2010)A symmetrical body may signal the ability of an individual to cope with developmental perturbations and may thus be considered a 'health certificate'. It is known that symmetrical men are considered more attractive by women ... -
Ar-40-Ar-39 dating, whole-rock and Sr-Nd-Pb isotope geochemistry of post-collisional Eocene volcanic rocks in the southern part of the Eastern Pontides (NE Turkey): implications for magma evolution in extension-induced origin
(SPRINGER, 2013)The Eocene volcano-sedimentary units in the southern part of the Eastern Pontides (NE Turkey) are confined within a narrow zone of east-west trending, semi-isolated basins in Bayburt, GumuAYhane, Airan and Alucra areas. ... -
Cytoreductive Surgery Followed by Hyperthermic Intraperitoneal Chemotherapy: Morbidity and Mortality Analysis of Our Patients
(ORTADOGU AD PRES & PUBL CO, 2012)Objective: The purpose of this study was to analyze the morbidity and mortality of cytoreductive surgery (CRS) plus hyperthermic intraperitoneal chemotherapy (HIPEC) and early postoperative intraperitoneal chemotherapy ... -
Size-dependent thermal properties of multi-walled carbon nanotubes embedded in phase change materials
(SPRINGER, 2018)This study has focused on the systematical investigation of effect of mass fraction and size of multi-walled carbon nanotubes (MWCNTs) doped in phase change material (PCM) on thermal properties such as thermal conductivity, ... -
Hydrogenic donor impurities in delta-doped cylindrical quantum dots under intense laser field
(IOP PUBLISHING LTD, 2019)A theoretical study of the effects of non-resonant intense laser field on the donor impurity binding energy in a cylindrical quantum dot with delta-doped axial potential is performed in the framework of the effective mass ... -
The Mediating Role of Religiousness in the Relationship between the Attachment Style and Marital Quality
(SPRINGER, 2018)The marital quality is positively associated with attachment style and religiousness. Few studies discuss these three variables together. In the present study, the mediating role of religiousness in the relationship between ... -
AN EVIDENCE FOR PRESYNAPTIC EXCITATORY ALPHA2-ADRENERGIC RECEPTORS IN FROG MYOCARDIUM
(SWETS ZEITLINGER PUBLISHERS, 1988)… -
Titanite and zircon fission-track dating resolves successive igneous episodes in the formation of the composite Kackar batholith in the Turkish eastern Pontides
(SPRINGER, 2007)The Kackar batholith in the Turkish eastern Pontides comprises several intrusive units with distinctive textural, mineralogical and geochemical characteristics. Their titanite and zircon fission-track ages confirm that the ... -
The influence of priming solutions used in cardiopulmonary bypass on blood viscosity in hypothermic conditions
(LIPPINCOTT WILLIAMS & WILKINS, 2008)Vessel diameter, flow velocity, temperature, and viscosity are among the factors determining blood flow in vessels. To assess the influence of arterial blood flow on veins in a cardiac operation, the viscosity of blood ...