Makale Koleksiyonu: Recent submissions
Now showing items 2861-2880 of 5745
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Primary Malignant Melanoma of the Nasal Cavity
(LIPPINCOTT WILLIAMS & WILKINS, 2012)Primary malignant melanoma of the nose and paranasal sinus mucosa is a rare disease and seen in less than 1% among all melanomas. Malignant melanomas have 2 origins: cutaneous and mucosal. The mucosal form has a worse ... -
Closure of patent ductus arteriosus with oversized Amplatzer occluder in a patient with pulmonary hypertension
(TERMEDIA PUBLISHING HOUSE LTD, 2013)Diagnosis of patent ductus arteriosus is rare in adulthood. Closure of ductus is difficult when diagnosed at an adult age due to the development of pulmonary hypertension and pulmonary arterial disease that generally occurs. ... -
Effects of zoledronic acid on sutural bone formation: a computed tomography study
(OXFORD UNIV PRESS, 2012)The aim of this study was to investigate the effects of systemically applied zoledronic acid (ZA) on osteoblastic bone formation and relapse in the rat sagittal suture after expansion. Eighteen 12-week-old male Wistar rats ... -
Antioxidant Properties and Protective Effect of Turkish Propolis on t-BHP-Induced Oxidative Stress in Foreskin Fibroblast Cells
(ASSOC PHARMACEUTICAL TEACHERS INDIA, 2018)Objective: Propolis is an important bee product, rich in polyphenolic compounds. It has antitumoral, antioxidant, antimutagenic, and other useful activities. Biological activities of propolis are generally attributed to ... -
Synthesis and investigation of anticancer, antibacterial activities and carbonic anhydrase, acetylcholinesterase inhibition profiles of novel (3aR,4S,7R,7aS)-2-[4-[1-acetyl-5-(aryl/heteroaryl)-4,5-dihydro-1H-pyrazol-3-yl]phenyl]-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-diones
(SPRINGER WIEN, 2019)A series of novel 1,3,5-trisubstituted pyrazoline derivatives, (3aR,4S,7R,7aS)-2-[4-[1-acetyl-5-(aryl/heteroaryl)-4,5-dihydro-1H-pyrazol-3-yl]phenyl]-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-diones, were ... -
Compatibilization of immiscible poly(vinyl chloride) (PVC)/polystyrene (PS) blends with maleic anhydride-styrene-vinyl acetate terpolymer (MAStVA)
(ELSEVIER SCIENCE BV, 2010)In this study, compatibilizing effects of maleic anhydride-styrene-vinyl acetate (MAStVA) with various terpolymer ratios on immiscible blends of poly(vinyl chloride) (PVC) and polystyrene (PS) blends were investigated by ... -
On the Use of Conventional and Soft Computing Models for Prediction of Gross Calorific Value (GCV) of Coal
(TAYLOR & FRANCIS INC, 2011)Gross calorific value (GCV) is an important characteristic of coal and organic shale; the determination of GCV, however, is difficult, time-consuming, and expensive and is also a destructive analysis. In this article, the ... -
Wear behavior of different surface treated cam spindles
(ELSEVIER SCIENCE SA, 2006)In this study wear behavior of cam spindles made of five different surface treated nodular cast iron (GGG50) and induction hardened CK45 steels was investigated. In the experiments; PVD-TiN-coated, both borided and ... -
EFFECTS OF HARPIN AND MODIFIED ATMOSPHERE PACKAGING (MAP) ON QUALITY TRAITS AND BIOACTIVE COMPOUNDS OF SWEET CHERRY FRUITS THROUGHOUT COLD STORAGE AND SHELF LIFE
(WYDAWNICTWO AKAD ROLNICZEJ W LUBLINIE, 2018)This study was conducted to investigate the effects of pre-harvest Harpin treatments and post-harvest MAP treatments on fruit quality attributes and bioactive compounds of '0900 Ziraat' cherry cultivar throughout cold ... -
Posterior epidural migration of sequestered lumbar disc fragment causing cauda equina syndrome
(TAYLOR & FRANCIS LTD, 2005)Posterior epidural migration of free disc fragments is rare, and posterior migration of the free fragments causing cauda equina syndrome is exceptionally rare. This report describes a 53-year-old man with disc fragment ... -
Microsomal epoxide hydrolase polymorphisms
(SPANDIDOS PUBL LTD, 2010)Microsomal epoxide hydrolase plays a dual role in the activation and detoxification of carcinogenic compounds. Two polymorphic sites have been described in exons 3 and 4 of the microsomal epoxide hydrolase gene that change ... -
Two-liquid flotation of sulphides: An electrochemical approach
(PERGAMON-ELSEVIER SCIENCE LTD, 2007)The roles of pulp potential, collector and depressants on the flotation of pyrite, chalcopyrite and galena were studied by using two-liquid flotation technique. The potential was adjusted by reducing (Na2S and Na2S2O4) and ... -
Growth kinetics of O-polar BexMgyZn1-x-yO alloy: Role of Zn to Be and Mg flux ratio as a guide to growth at high temperature
(AMER INST PHYSICS, 2017)We studied the effect of the substrate temperature, in the range from 450 degrees C to 500 degrees C, on the required Zn to (Be + Mg) flux ratio for plasma-assisted molecular beam epitaxy growth of O-polar BexMgyZn1-x-yO ... -
Apatite fission track data from central Anatolian granitoids (Turkey): Constraints on Neo-Tethyan closure
(AMER GEOPHYSICAL UNION, 2007)[1] Apatite fission track age versus elevation profiles and temperature-time-path modeling indicate an early to middle Paleocene ( 57 - 62 Ma) rapid exhumation of the Middle to Late Cretaceous granitoids in central Anatolia ... -
Could total thyroidectomy become the standard treatment for Graves' disease?
(SPRINGER, 2010)Graves' disease is the most frequent cause of hyperthyroidism. Although treatment with antithyroid drugs or radioactive iodine is effective, surgery remains the preferred treatment for many patients. We analyzed the results ... -
Effects of loneliness on illness perception in persons with a chronic disease
(WILEY, 2018)Aim and objectives: To determine the effects of loneliness on illness perception in persons with a chronic disease. Background: How an illness is perceived not only affects all dimensions of a person's life but also plays ... -
Fine dry grinding of zeolite in a laboratory ball mill
(WILEY-V C H VERLAG GMBH, 2003)This paper presents the importance and usage of natural zeolites, which was recently recognized in the industry. Therefore, the grinding properties of natural zeolite were studied with the emphasis on a kinetic study in a ... -
Comparison of Changes in Fatty Acid Composition of Starved and Fed Rainbow Trout, (Oncorhynchus mykiss) Larvae
(CENTRAL FISHERIES RESEARCH INST, 2013)Changes in the fatty acid (FA) composition of unfed and fed rainbow trout (Oncorhynchus mykiss) larvae were determined by gas chromatography. Total lipids were extracted from samples by homogenization in chloroform/methanol ... -
Matrix Metalloproteinases in Pathogenesis of Hemorrhoidal Disease
(SOUTHEASTERN SURGICAL CONGRESS, 2013)The aim of this study is to investigate the accuracy of serum matrix metalloproteinase (MMP) levels in an effort to find a reliable factor that may play an important role in pathogenesis of hemorrhoidal disease. Twenty ... -
The Proto-Oncogene KRAS and BRAF Profiles and Some Clinical Characteristics in Colorectal Cancer in the Turkish Population
(MARY ANN LIEBERT INC, 2013)Objectives: The aim of the current study was to investigate the prevalence and predictive significance of the KRAS and BRAF mutations in Turkish patients with colorectal cancer (CRC). Methods: Totally, 53 fresh tumoral ...