Browsing Makale Koleksiyonu by Title
Now showing items 5700-5719 of 5745
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Water quality problems of a gypsiferous watershed: Upper Kizilirmak basin, Sivas, Turkey
(KLUWER ACADEMIC PUBL, 2001)The solubility of the gypsum is generally very high in comparison to many other minerals. The surface and groundwater contacting gypsum formations can easily attain high amounts of total dissolved solids (TDS), calcium, ... -
The water soluble ball-type phthalocyanine as new potential anticancer drugs
(ELSEVIER SCI LTD, 2015)Compound 1 has been prepared by the reaction of 4-nitrophthalonitrile with triethanolamine. Compound 3 has been synthesized with quaternarization of compound 2 which prepared by cyclotetramerization of compound 1. The ... -
Water sorption of denture base resin reinforced with different fibres
(MANEY PUBLISHING, 2010)This study determined the changes in water sorption property of a denture base resin reinforced with five types of fibre. E-glass, polyester, rayon, nylon 6 and nylon 6/6 fibres were cut into 2, 4 or 6 mm lengths, and added ... -
Water sorption, solubility and dimensional changes of denture base polymers reinforced with short glass fibers
(SAGE PUBLICATIONS LTD, 2003)The aim of this study was to determine water sorption, solubility and dimensional stability of injection and compression-molded polymethyl methacrylate based denture base polymer that was reinforced with various concentrations ... -
Water uptake in chemically crosslinked poly(acrylamide-co-crotonic acid) hydrogels
(ELSEVIER SCI LTD, 2005)The aim of this study was to investigate that swelling capability of acrylamide (AAm) hydrogels by adding hydrophilic co-monomer such as crotonic acid (CA). Superswelling poly(acrylamide/crotonic) acid, poly(AAm-co-CA) ... -
A way in determination of patellar position: Ligamentum patellae angle and a neural network application
(PWN-POLISH SCIENTIFIC PUBL, 2014)The patients may show various patellar order samples. Patellofemoral disorders are defined in all cases with patellofemoral pain syndrome. Right and left knees belonging to the 60 men and 60 women volunteers were measured. ... -
Weak and strong forms of continuity of multifunctions
(PERGAMON-ELSEVIER SCIENCE LTD, 2007)In this paper, we introduce new forms of continuity of multifunctions by using the concepts of locally closed set and clopen set. Some properties of these multifunctions are studied and the relationships between several ... -
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 ... -
Wedge type vaned diffuser flow measurements in a low speed centrifugal compressor
(NATL INST SCIENCE COMMUNICATION-NISCAIR, 2008)This study establishes effectiveness of vaned diffuser in comparison with vaneless diffusers in centrifugal compressor. Hot wire measurements at three inter-vane positions for mean velocity, turbulent kinetic energy and ... -
Weekly SO2 pollution map of Sivas city center by using geostatistical method [Sivas Kent merkezi haftalik SO2 kirlilik haritasinin çikarilmasinda jeoistatistiksel yöntemin kullanimi]
(1996)In this study, geostatistical method is used to generate SO2 map of Sivas city center for winter season, especially in evening hours when pollution is very intensive. For this purpose, SO2 values were taken at 14 points ... -
Weight bearing the same day versus non-weight bearing for 4 weeks in Achilles tendon rupture
(ELSEVIER SCIENCE BV, 2015)Introduction Achilles tendon rupture (ATR) often occurs in 40- to 50-year-old men. Multiple studies discuss the correct treatment strategy based on surgical or nonsurgical intervention, including early mobilization. We ... -
Weldability Characteristics of Dissimilar Al/Cu Friction Stir Weld Joints
(CARL HANSER VERLAG, 2012)In the present investigation, the AA1030 aluminium alloy and commercially pure copper plates were joined by friction stir welding. The effect of the processing parameters on the interface morphology, microstructure and ... -
Weldability characteristics of friction-welded AISI 2205 to AISI 1020 steels
(Springer Verlag, 2017)The purpose of this study is to investigate mechanical and microstructure properties of AISI 2205 and AISI 1020 steel couples joined by using friction welding method and having different chemical compositions. Therefore, ... -
Weldability of AA6063 alloys by using Keyhole Gas Tungsten Arc Welding technique
(2014)This study shows that Keyhole Gas Tungsten Arc Welding (KGTAW) process enabling a single pass of 10 mm thick AA6063 alloy can be used without expensive filler metal addition or joint preparation. KGTAW has significantly ... -
Weldability of AISI 430/AISI 1030 Steel Couples via the Synergic Controlled Pulsed (GMAW-P) and Manual Gas Metal Arc (GMAW) Welding Techniques
(TAYLOR & FRANCIS INC, 2011)In this study, ferritic stainless steel (AISI 430)/medium-carbon steel (AISI 1030) couples, having two different properties of 10mm thick, were welded by using the synergic controlled pulsed (GMAW-P) and manual gas metal ... -
The welfare of slow growing broiler genotypes reared in organic system
(UNITED ARAB EMIRATES UNIV, 2015)This study study was conducted to compare welfare indicators and some serum biochemical parameters of two different slow-growing genotypes (Hubbard S757; S757 and Hubbard Grey Barred JA; GB-JA) under organic housing system. ... -
Well-differentiated abdominal liposarcoma: experience of a tertiary care center
(BIOMED CENTRAL LTD, 2015)Background: We presented abdominal liposarcoma cases diagnosed and managed in a tertiary care center and also conducted a literature review on main features of this tumor. Methods: Chart reviews of eight cases were conducted, ... -
Well-differentiated pediatric glial neoplasms with features of oligodendroglioma, angiocentric glioma and dysembryoplastic neuroepithelial tumors: A morphological diagnostic challenge [Oligodendrogliom, anjiosentrik gliom ve disembriyoplastik nöroepitelyal tümör özellikleri taşi{dotless}yan İyi diferansiye pediatrik glial tümörler: Morfolojik bir tani{dotless}sal sorun]
(2014)Objective: Oligodendrogliomas are rare in the pediatric population, and most oligodendroglioma-like tumors in this age group may belong to other entities. In addition, accurate diagnosis and grading of such lesions using ... -
What does the data of 354,725 patients from Turkey tell us about cervical smear epithelial cell abnormalities? - The Epithelial cell abnormality rate is increasing - Quality control studies and corrective activity are musts
(Federation of Turkish Pathology Societies, 2017)Objective: There is no other screening program close to the success rate of PAP test. Cervical cytology constitutes a large workload so that quality control in cervical cytology is important for the quality assurance of ... -
What have we learned from Turkish familial hypercholesterolemia registries (A-HIT1 and A-HIT2)?
(ELSEVIER IRELAND LTD, 2018)Background and aims: Familial hypercholesterolemia (FH) is a common genetic disease of high-level cholesterol leading to premature atherosclerosis. One of the key aspects to overcome FH burden is the generation of largescale ...