Browsing Makale Koleksiyonu by Title
Now showing items 5116-5135 of 5200
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Values of GLUT-1, COX-2, MMP-19 and p53 in the Differential Diagnosis of Squamous Cell Carcinoma and Keratoacanthoma
(GALENOS YAYINCILIK, 2019)Objective: The aim of this study is to investigate whether the expression of GLUT-1, COX2, MMP-19, p53 and Elastic-van Gieson (EVG) protein are significant in the differential diagnosis of squamous cell carcinoma (SCC) and ... -
Variation in the BRCA2 gene in a child with medulloblastoma and a family history of breast cancer
(AMER ASSOC NEUROLOGICAL SURGEONS, 2011)The fact that BRCA genes operate as tumor suppressors is evident from the genetics of the different human disorders caused by inherited mutations. Germline mutations affecting 1 allele of either BRCA1 or BRCA2 confer ... -
Variation of critical surface tension for wetting of minerals with roughness determined by Surtronic 3(+) instrument
(ELSEVIER SCIENCE BV, 2004)This paper presents a correlation found between the surface roughness and critical surface tension of wetting of calcite and barite minerals. The minerals were ground in ball, rod and autogenous mills to collect samples ... -
The variation of electronic properties with the doping concentration of modulation-doped AlxGa1-xAs-GaAs double quantum wells
(ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD, 2007)In this paper we have calculated the sub-band structure and the confinement potential of modulation-doped Ga1-xAlxAs-GaAs double quantum wells as a function of the doping concentration. The electronic properties of this ... -
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 ... -
Variation of the ulnar variance with powerful grip
(SPRINGER-VERLAG, 2002)Causal relationships between ulnar variance and wrist disorders are known ' Gripping and pronation cause proximal translation of the radius with respect to the ulna, leading to a statistically significant increase In ulnar ... -
Variation of thermal conductivity of rocks with pressure
(CANADIAN INST MINING METALLURGY PETROLEUM, 2002)This paper deals with the results of the variation of thermal conductivity of rocks with pressure on a laboratory scale. For this purpose, the authors have added a pressure-supplying unit to the apparatus developed by ... -
VARIATIONAL COMPUTATIONS FOR EXCITONS IN QUANTUM DOTS: A QUANTUM MONTE CARLO STUDY
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2011)A study of variational wave functions for calculation of the ground-state energies of excitons confined in a two-dimensional (2D) disc-like and three-dimensional (3D) spherical parabolic GaAs quantum dots (QDs) is presented. ... -
Variations in the building site categories in the underground mining region of Doubrava (Czech Republic) for land use planning
(ELSEVIER SCIENCE BV, 2011)In terms of demands and needs of ground investigation and foundation engineering, the engineering-geological conditions in the underground mining territories represent anthropogenically influenced areas in the most complicated ... -
Various types of glomus anastomoses in developing rat fetuses
(BLACKWELL WISSENSCHAFTS-VERLAG GMBH, 2000)Some observations on arteriovenous anastomosis (AVA) morphogenesis of rats were considered in this investigation. Interesting typical glomus anastomoses observed under light microscopy were determined by photography before ... -
Vascular endothelial growth factor production by rat granulated metrial gland cells and their morphological features in normal and pathological conditions
(CSIRO PUBLISHING, 2007)Granulated metrial gland (GMG) cells are pregnancy-specific cells that may have many functions in successful placentation and pregnancy. In the present study, changes in the rat GMG cell structure, distribution and vascular ... -
Vascular graft infection by Staphylococcus aureus: efficacy of linezolid, teicoplanin and vancomycin systemic prophylaxis protocols in a rat model
(CLINICS CARDIVE PUBL PTY LTD, 2009)Objective: We investigated experimentally the in vivo prophylactic efficacies of linezolid, teicoplanin and vancomycin in subcutaneously implanted dacron graft infection caused by methicillin-resistant Staphylococcus aureus ... -
Vascular pressure monitorization for necessity of vascular augmentation in a rat extended abdominal perforator flap model
(WILEY-BLACKWELL, 2012)In case blood perfusion compromises, vascular enhancement with arterial supercharge or venous superdrainage can increase viability of the flap. In this study, vascular pressure monitorization was used in a rat extended ... -
Vascular smooth muscle reactivity and endothelium derived relaxing factor in experimental obstructive jaundice
(SWETS ZEITLINGER PUBLISHERS, 1996)Obstructive jaundice is associated with a predisposition to systemic hypotension and acute renal failure. Altered vascular reactivity may contribute to the development of hypotension. In this experimental study on dogs, ... -
Vasorelaxant effect of opioid analgesics on the isolated human radial artery
(CAMBRIDGE UNIV PRESS, 2006)Background and objective: Arterial grafts are prone to vasospasm. Opiold analgesics are commonly used in the perioperative course of cardiac surgical procedures. Therefore, we investigated the direct effects of morphine, ... -
Vasorelaxing properties of some phenylacridine type potassium channel openers in isolated rabbit thoracic arteries
(EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2002)In this study, 1;2 new 2,2,7,7-tetramethyl-9-aryl-2,3,4,5,6,7,9,10-octahydro-1,8-acridindione derivatives were synthesised and. their effects on vascular potassium channels and mechanism of induced relaxations on ... -
VEGF, sVEGFR-1 and Endostatin Serum Levels and VEGF Polymorphisms in Recurrent Aphthous Stomatitis
(DERMAN MEDICAL PUBL, 2016)Aim: Recurrent aphthous stomatitis (RAS) is one of the most frequent diseases of the oral mucosa, characterized by chronic, painful, recurrent, and necrotizing ulcerations. The precise etiology and pathogenesis of RAS have ... -
Veneer Ceramic to Y-TZP Bonding: Comparison of Different Surface Treatments
(WILEY, 2016)Purpose: The purpose of this study was to evaluate the effects of various surface-treatment techniques for enhancing the bond strength between veneering ceramic and yttria-stabilized tetragonal zirconia polycrystals (Y-TZP). ... -
Venn Scheme Presentation and Interpretation of Syllogism Patterns with Respect to Logic-Mathematics Relationship
(CUMHURIYET UNIV, FAC THEOLOGY, 2016)In this work that is titled "Venn Scheme Presentation and Interpretation of Syllogism Patterns with Respect to Logic-Mathematics Relationship'', we try to make the Patterns of syllogism more symbolic using mathematical ... -
Venous lactate, pH and partial pressure of carbon dioxide levels as prognostic indicators in 110 premature calves with respiratory distress syndrome
(BMJ PUBLISHING GROUP, 2017)Hyperlactatemia, hypercapnia, low pH and low oxygen saturation (SatO(2)) are commonly observed in premature calves. These clinical indicators are associated with increased mortality in preterm human newborns with respiratory ...