Makale Koleksiyonu: Recent submissions
Now showing items 3121-3140 of 5745
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Amniotic Membrane-Coated Polypropylene Mesh for the Repair of Incisional Hernia: An Experimental Study In a Rat Model of Abdominal Wall Defect
(KOWSAR PUBL, 2018)Background: Incisional hernia repairs are among common abdominal wall surgeries, can be primarily required or being reconstructed using a synthetic or biological material. Objectives: This study aimed at evaluating ... -
Transient multi pulse method for the determination of N2O - Interaction with ZSM-5 type zeolites
(SPRINGER, 2005)Multipulse experiments reveal qualitative and quantitative, time-resolved information about the interaction of N2O with ZSM-5 type zeolites under conditions of catalytic applications, like the mechanism of N2O decomposition, ... -
Role of new agents affecting NO/cGMP pathway on ovalbumin-sensitized guinea pig trachea
(INFORMA HEALTHCARE, 2012)Asthma is a chronic inflammatory disease in which cell components play important roles. We aimed to evaluate the effects of NO/cGMP cleavage at trachea preparations isolated from ovalbumin-sensitized guinea pigs in vitro. ... -
Effect of nifedipine on the healing of left colonic anastomoses in rats
(SPRINGER-VERLAG, 2003)Purpose Ca2+ channel blockers inhibit collagenase production and have a vasodilatatory effect. They also restrict the formation of ischemia-reperfusion induced free oxygen radicals. The aim of this study was to assess the ... -
DIRECT AND INVERSE PROBLEMS FOR DIFFUSION OPERATOR WITH DISCONTINUITY POINTS
(TURKIC WORLD MATHEMATICAL SOC, 2019)In this study, the diffusion operator with discontinuity points has been considered. Under certain initial and jump conditions, integral equations have been derived for solutions and integral representation have been ... -
Ultrastructural changes in epithelial cells of rats exposed to low concentration of hydrogen sulfide for 50 days
(TAYLOR & FRANCIS INC, 2016)Hydrogen sulfide (H2S) and other volatile sulfur compounds (VSCs) appear mainly in the oral air of patients with halitosis. It seems that VSCs are directly involved in the pathogenesis of gingival diseases. In previous ... -
A scale-development study: Exploration of intensive-care nurses' attitudes towards futile treatments
(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2019)The study was conducted to determine the validity and reliability of the tool used to assess nurses' attitudes towards futility, and to explore intensive-care nurses' attitudes towards futility. Principal components analysis ... -
The practical value of technetium-99m-MIBI SPET to differentiate between ischemic and non-ischemic heart failure presenting with exertional dyspnea
(HELLENIC SOC NUCLEAR MEDICINE, 2016)Objective: We aimed to differentiate ischemic heart failure (HF) from non-ischemic HF in patients presenting with non-acute onset exertional dyspnea using technetium-99m methoxyisobutylisonitrile gated single photon emission ... -
The effects of intense laser field and applied electric and magnetic fields on optical properties of an asymmetric quantum well
(ELSEVIER SCIENCE BV, 2015)This paper presents the results of the theoretical study of the effects of non resonant intense laser field and electric and magnetic fields on the optical properties (the linear and third order nonlinear refractive index ... -
Effects of the Chemokine Receptor 5 (CCR5)-Delta32 Mutation on Hepatitis C Virus-Specific Immune Responses and Liver Tissue Pathology in HCV Infected Patients
(KOWSAR PUBL, 2014)Background: The specific antiviral T cells provide CC chemokine receptor 5 (CCR5) for the immune response during the hepatitis C virus (HCV) infection. Heterogenous and/or homozygous 32 base pair deletion in CCR5 gene (CCR5 ... -
Diagnostic value of serum procalcitonin, neopterin, and gamma interferon in neonatal calves with septicemic colibacillosis
(SAGE PUBLICATIONS INC, 2016)The objective of our study was to compare the serum concentrations of procalcitonin (PCT), neopterin, tumor necrosis factor alpha (TNF-), prostaglandin E-2, malondialdehyde, interleukin 8, and gamma interferon (IFN-) in ... -
Immobilization of Saccharomyces cerevisiae on to acrylamide-sodium acrylate hydrogels for production of ethyl alcohol
(ELSEVIER SCIENCE INC, 2003)Acrylamide/sodium acrylate (AAm/SA) copolymers, prepared by using various crosslinkers, were used in experiments on swelling, diffusion, immobilization of yeast cells (Saccharomyces cerevisiae) and production of ethyl ... -
Investigations into factors influencing the CBR values of some Aegean sands
(ELSEVIER SCIENCE BV, 2016)The California Bearing Ratio (CBR) value of the soils is very important for geotechnical engineering and earth structures. A CBR value is affected by the soil type and different soil properties. With this in view, in this ... -
Composition of the essential oils of Tanacetum argyrophyllum (C. Koch) Tvzel. var. argyrophyllum and Tanacetum parthenium (L.) Schultz Bip. (Asteraceae) from Turkey
(PERGAMON-ELSEVIER SCIENCE LTD, 2005)The aerial parts of Tanacetum argyrophyllum (C. Koch) Tvzel. var. argyrophyllum and T. parthenium (L.) Schultz Bip. were hydro-distilled to produce the oils in the yields of 0.78% (v/w) and 0.43% (v/w), respectively. The ... -
Alexithymia in patients with type 2 diabetes mellitus: the role of anxiety, depression, and glycemic control
(DOVE MEDICAL PRESS LTD, 2016)Objective: This study was aimed at determining the prevalence of alexithymia in patients with type 2 DM and the factors affecting it. Methods: This cross-sectional study was conducted with 326 patients with type 2 DM. Study ... -
Strong association between the GSTM1-null genotype and lung cancer in a Turkish population
(ELSEVIER SCIENCE INC, 2003)Glutathione S-transferases are possibly related to the detoxification of many xenobiotics involved in the etiology of cancer. To investigate the role of the glutathione S-transferase M1 deletion (GSTM1-null) in lung cancer, ... -
Investigation of genotoxic effect of ultrasound in cases receiving therapeutic ultrasound by using micronucleus method
(ELSEVIER SCIENCE INC, 2004)In 1991, Miller et al. (1991) reported that therapeutic ultrasound (US) did not induce sister chromatid exchanges (SCEs) in patients whereas, in 1984, Stella et al. (1984) reported that each of 10 patients exposed to ... -
Association between mean platelet volume levels and inflammation in SLE patients presented with arthritis
(MAKERERE UNIV, FAC MED, 2014)Background: Systemic lupus erythematosus (SLE) may be characterized by periods of remissions and chronic or acute relapses. The complexity of clinical presentation of the SLE patients leads to incorrect evaluation of disease ... -
Presepsin Levels of Patients with Crimean-Congo Hemorrhagic Fever
(NATL INST INFECTIOUS DISEASES, 2016)Levels of presepsin (a soluble cluster of differentiation subtype 14 [CD14]) are thought to increase in cases of bacterial infection. CD14 has also been found to play a role in the pathogenesis of various viral diseases. ...