Araştırma Çıktıları: Recent submissions
Now showing items 5721-5740 of 9557
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Annual Changes in Forced Expiratory Flows in Toll Collectors: Results from a Four Years Observation
(NATL INST OCCUPATIONAL SAFETY & HEALTH, JAPAN, 2009)Diesel exhaust (DE) has been accused for various health outcomes including exacerbation of asthma, chronic bronchitis. Exposure to DE has long-term effects on lung development in children and reductions in lung function ... -
The Effect Of Al(2)o(3)-Sic Andb(4)cadditions on Mechanical Properties of Cusnmatrix Composites for Cutting Tools
(TRANS TECH PUBLICATIONS LTD, 2013)In this study, effect of boron carbide (B4C), aluminium oxide (Al2O3) and silisium carbide (SiC) addition on microstructure and mechanical properties of diamond cutting segments was investigated. The effects of reinforcement ... -
The validity of the diagnostic methods in predicting pulmonary tuberculosis
(ACADEMIC JOURNALS, 2010)In our study, we aimed to determine the validity of diagnostic methods for tuberculosis. Eighty-one people suspected to have tuberculosis were included in the study. The validity of the applied methods for the diagnosis ... -
The association of insulin resistance and metabolic syndrome in early androgenetic alopecia
(SINGAPORE MEDICAL ASSOC, 2010)Introduction: Insulin resistance (IR), hyperinsulinaemia and concomitant metabolic syndrome (MS) are known to be independent risk factors for coronary arterial disease (CAD). The aim of this study was to examine the frequency ... -
Design Studies of Axial Flux Hybrid Excitation Synchronous Machine with Magnetic Bridge
(IEEE, 2013)Air gap flux of Hybrid Excitation Synchronous Machine (HESM) is provided by a combination of permanent magnet and excitation winding MMFs. Thus flux weakening or flux boosting can easily be achieved. HESM can be series or ... -
An evaluation of the using possibilities of the carbonitrided simple steels instead of carburized low alloy steels (wear properties)
(ELSEVIER SCIENCE BV, 1997)In this study, the wear behaviour of carburized and carbonitrided AISI 1020 and 5115 steels, widely used in industry, were investigated. The surface properties, microstructures, hardness distributions and wear behaviour ... -
Foreign body aspiration during childhood and adolescence (review of 215 cases)
(EDITRICE COMPOSITORI, 1998)The aim of the study is to determine the age and sex distribution and the sort of foreign bodies aspirated during childhood and adolescence. Between April 1987 and March 1998 bronchoscopy was performed for 215 cases. The ... -
Development and Validation of HPLC-UV Method for the Determination of Diclofenac in Human Plasma with Application to a Pharmacokinetic Study
(TURKISH PHARMACISTS ASSOC, 2016)A simple, rapid and reliable high performance liquid chromatography method (HPLC) with ultraviolet detection (UV) was developed and validated according to ICH guidelines, for quantitative analysis and therapeutic drug ... -
The effect of different nitrogen levels on yield and quality of stevia (Stevia rebaudiana bert.)
(TAYLOR & FRANCIS INC, 2018)In the present work, the efficiency of different nitrogen doses (0, 50, 100, 150, and 200kg ha(-1)) on growth, yield, and quality of stevia (Stevia rebaudiana Bert.) was investigated in 2011-2013. The study was conducted ... -
Technology utilisation in elementary schools in Turkey's capital: a case study
(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2013)A case study was conducted to explore teachers' current technology use in elementary schools in Ankara, the capital of Turkey. The data were collected through a survey, and participants included 1030 classroom teachers ... -
Utilization of sugarbeet fiber and brewers' spent grain in the production of tarhana
(VERLAG DR ALBERT BARTENS, 2010)In this study, the effects of sugarbeet fiber (SBF) and brewers' spent grain (BSG) on the quality of tarhana, a fermented wheat flour-yoghurt product, were studied. SBF was produced from sugarbeet pulp collected after ... -
BIOLOGICAL EVALUATION OF 1-(4-(HYDROXY(1-OXO-1,3-DIHYDRO-2H-INDEN-2-YLI-DENE)METHYL)PHENYL)-3-PHENYLUREA DERIVATIVES: ANTICHOLINERGICS AND ANTIEPILEPTIC POTENTIALS
(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2019)In this work, a class of phenylurea compounds containing 2-benzoylindan-1-one molecules 3a-3j was designed and synthesized from the reaction of phenylurea-substituted acetophenone compounds with phthalaldehyde molecule ... -
Determination of calcium, magnesium and aluminium in magmatic rocks after ultrasonic leaching by flame AAS
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 2002)A method of ultrasonic leaching has been developed for the destructive analysis of magmatic rock samples'. This method was applied to determine three new elements, Ca, Mg and Al, in magmatic rock samples. The accuracy of ... -
Trace analysis of quercetin in tea samples by HPLC-DAD system by means of a new nanocomposite including magnetic core-shell
(TAYLOR & FRANCIS INC, not define)A new magnetic core-shell multiwalled carbon nanotube@nanodiamond nanocomposite was synthesized, characterized and used as magnetic solid-phase extraction material. The usability of material was checked on the separation ... -
The protective effect of vitamin E on gastric mucosal injury in rats with cirrhosis of the liver
(CHINESE MEDICAL ASSOCIATION, 1999)Objective To evaluate the functional and morphologic features of stomach in liver cirrhosis model and the cytoprotective effects of Vitamin E. Methods Experimental cirrhosis was induced in rats by subcutaneous administration ... -
The effects of vitamin E on the skin lipid peroxidation and the clinical improvement in vitiligo patients treated with PUVA
(JOHN LIBBEY EUROTEXT LTD, 2002)Solar-simulated UV-irradiation causes changes in the enzymic antioxidant defence system in the human epidermis. The aim of this study was to investigate the effects on the skin lipid peroxidation and clinical improvement ... -
Numerical Study of Heat Transfer Characteristics of Extended Surfaces
(UREDNISTVO CASOPISA STROJARTVO, 2007)In the present Study, effects on beat transfer of different type of extended surface placed oil a flat plate oil two dimensional rectangular cross-sections are investigated with conjugated heat transfer approach. Surface ... -
Investigation of the association between the MDM2 T309G polymorphism and gastric cancer
(SPANDIDOS PUBL LTD, 2017)Murine double minute clone 2 oncoprotein (MDM2) is a key component in the regulation of the tumour suppressor p53. The association between the MDM2 polymorphism and gastric cancer (GC) has been investigated in Turkish ...