Makale Koleksiyonu: Recent submissions
Now showing items 4061-4080 of 5745
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Inverse eigenvalue problems for a discontinuous Sturm-Liouville operator with two discontinuities
(SPRINGER INTERNATIONAL PUBLISHING AG, 2013)In this paper, we consider a discontinuous Sturm-Liouville operator with parameter-dependent boundary conditions and two interior discontinuities. We obtain eigenvalues and eigenfunctions together with their asymptotic ... -
Phenolic Acid Composition and Anti-Parasitic Effects of Four Peucedanum Species on Entamoeba histolytica Trophozoites
(IRANIAN SCIENTIFIC SOCIETY MEDICAL ENTOMOLOGY, 2015)Background: The aim of this study was to determine phenolic acid composition and anti-parasitic effects of Peucedanum caucasicum, P. palimbioides, P. longibracteolatum and P. chryseum on Entamoeba histolytica. Methods: ... -
BER Performance Simulation of Generalized MC DS-CDMA System with Time-Limited Blackman Chip Waveform
(SPOLECNOST PRO RADIOELEKTRONICKE INZENYRSTVI, 2010)Multiple access interference encountered in multicarrier direct sequence-code division multiple access (MC DS-CDMA) is the most important difficulty that depends mainly on the correlation properties of the spreading sequences ... -
Comparison of the Effects of Contractubex Gel and Benzothiazole After Topical Application in an Experimental Model of Epidural Fibrosis in Rats
(ELSEVIER SCIENCE INC, 2018)BACKGROUND: Postoperative epidural adhesion is a frequent cause of failed back surgery syndrome, manifesting with back and leg pain or neurologic deficits. Development of preventive measures for epidural adhesion after ... -
Comparing the results of PSInSAR and GNSS on slow motion landslides, Koyulhisar, Turkey
(TAYLOR & FRANCIS LTD, 2016)There are numerous methods used nowadays to monitor landslide movements. Of these methods, Global Navigation Satellite System (GNSS) and Interferometric Synthetic Aperture Radar (InSAR) are the ones that are most commonly ... -
Slaking durability and its effect on the doline formation in the gypsum
(SPRINGER, 2005)Texture and grain size is of great importance in understanding the mechanical properties of rocks. The aim of this study was to investigate textural and slaking durability characteristics, and correlate them with the gypsum ... -
A case of hydatid disease: Urinary retention due to an isolated retrovesical hydatid cyst in a boy
(TAYLOR & FRANCIS AS, 2003)A 13-y-old male patient presented with acute urinary retention and bilateral lumbar pain. The routine laboratory tests were normal. Casoni's skin test and indirect haemagglutination assay (1/160) were positive. Evidence ... -
Intense field effects on shallow donor impurities in graded quantum wells
(IOP PUBLISHING LTD, 2003)Using a variational method and within the effective mass approximation, we calculate the laser-field dependence of binding energy and the polarizability of shallow-donor impurities in graded quantum wells under an external ... -
Experimental and numerical investigation of impinged water jet effects on heated cylinders for convective heat transfer
(ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2019)Effect of jet flow structures impinged on a heated cylinder has been investigated experimentally and numerically in this study. The FLUENT 6.3.26 was used to simulate this numerical problem. In the numerical section, the ... -
Rosai-Dorfman disease associated with neurosensorial hearing loss in two siblings
(ELSEVIER SCI IRELAND LTD, 2004)Rosai-Dorfman disease (RDD) is an uncommon pathologic condition of unknown ethiotogy with an idiopathic proliferation of the hystiocytes. It is generally presented with massive bilateral hypertrophy of the cervical lymph ... -
Lacunary statistical convergence of sequences of fuzzy numbers
(ELSEVIER SCIENCE BV, 1998)The sequence X = {X-k} of fuzzy numbers is statistically convergent to the fuzzy number X-0 provided that for each epsilon > 0 lim 1/n{the number of k less than or equal to n:(d) over bar(X-k, X-0) greater than or equal ... -
The first Giardia infection in cattle gall bladder
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 2003)Giardia is a ubiquitously distributed flagellate protozoon that inhabits the small intestine of its host. In this paper, Giardia infection is reported in the gall bladder of an adult cow. Faecal samples from asymptomatic ... -
Key residues involved in Hsp70 regulatory activity and affect of co-chaperones on mechanism of action
(BENTHAM SCIENCE PUBL LTD, 2006)Hsp70 proteins assist refolding of polypeptides in an ATP dependent manner. Crystal structure of intact Hsp70 protein has not been determined yet however, structures of its two domains were solved separately. Allostery ... -
Endodontic treatment of a large cyst-like periradicular lesion using a combination of antibiotic drugs: A case report
(ELSEVIER SCIENCE INC, 2005)This case report describes the endodontic treatment of a large cyst-like periradicular lesion using a combination of antibiotic drugs. A 15-yr-old boy with a large cyst-like lesion from the apices of his teeth 29 to 31. ... -
Oxidative dehydrogenation of propane with N2O over Fe-ZSM-5 and Fe-SiO2: Influence of the iron species and acid sites
(ELSEVIER SCIENCE BV, 2012)A series of iron containing zeolites with varying Si/Al ratios (11.5-140) and low iron content (similar to 0.9 wt.% Fe) have been synthesised by solid-state ion exchange with commercially available zeolites and tested, for ... -
Effects of back massage on chemotherapy-related fatigue and anxiety: Supportive care and therapeutic touch in cancer nursing
(W B SAUNDERS CO-ELSEVIER INC, 2013)This quasi-experimental and cross-sectional study was carried out to determine the efficacy of back massage, a nursing intervention, on the process of acute fatigue developing due to chemotherapy and on the anxiety level ... -
Inter-sub-band transitions and binding energies of donor impurities in a modulation-doped quantum well in the presence of electric field
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2009)In this study, we have investigated theoretically the effects of the electric field and doping concentration on the optical transitions in a modulation-doped GaAs-AlGaAs quantum well for different well widths. The binding ... -
Efficacy of the flashlamp-pumped pulsed-dye laser in nonsurgical delay of skin flaps
(BLACKWELL PUBLISHING INC, 2003)OBJECTIVE. The purpose of this article was to determine the effectiveness of laser delay by use of the flashlamp-pumped pulsed-dye laser operating at a wavelength of 585 nm; to elucidate the comparable or dissimilar ... -
Investigation of effects of reactive copolymer containing maleic anhydride on thermomechanical properties of ternary blends of poly(methyl metacrylate) (PMMA)
(MANEY PUBLISHING, 2007)In the present paper, the effects of reactive copolymer containing maleic anhydride on the thermomechanical properties of poly(methyl metacrylate) (PMMA) were investigated. Maleic anhydride-styrene (MA-St) and aniline ... -
Do not underestimate atrial septal defect!
(EDIZIONI MINERVA MEDICA, 2001)Atrial septal defect (ASD) is one of the simplest cases among the surgically correctable congenital cardiac diseases. Easiness of the correction usually causes underestimation of the pathology. Angiography as well as ...