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Toplam kayıt 58, listelenen: 21-30
Determination of managers' attitudes towards eco-labeling applied in the context of sustainable tourism and evaluation of the effects of eco-labeling on accommodation enterprises
(Mdpi, 2019)
The attitudes of departmental managers towards eco-labels are extremely important for the realization of sustainable tourism practices in accommodation enterprises. Research focused on determining the attitudes of hotel ...
Effectiveness of autologous platelet-rich plasma for the healing of ulcers after endoscopic submucosal dissection
(Korean Soc Gastrointestinal Endoscopy, 2019)
Background/Aims: Platelet-rich plasma (PRP) has been used for wound healing in various medical fields. The aim of this study was to evaluate the clinical efficacy and safety of local PRP injections after endoscopic submucosal ...
Unveiling the reaction products in heat treated Si3N4-Ti joined ceramics by transmission electron microscopy
(Springeropen, 2019)
Joining is a crucial process for the production of complex-shaped advanced engineering materials. Deep understanding of ceramic-metal interfaces during joining or following heat-treatment steps is therefore of important ...
Generating functions for new families of combinatorial numbers and polynomials: Approach to poisson-charlier polynomials and probability distribution function
(Mdpi, 2019)
The aim of this paper is to construct generating functions for new families of combinatorial numbers and polynomials. By using these generating functions with their functional and differential equations, we not only ...
Identities for dirichlet and lambert-type series arising from the numbers of a certain special word
(Univ Belgrade, Fac Electrical Engineering, 2019)
The goal of this paper is to give several new Dirichlet-type series associated with the Riemann zeta function, the polylogarithm function, and also the numbers of necklaces and Lyndon words. By applying Dirichlet convolution ...
On a family of special numbers and polynomials associated with apostol-type numbers and poynomials and combinatorial numbers
(Univ Belgrade, Fac Electrical Engineering, 2019)
In this article, we examine a family of some special numbers and polynomials not only with their generating functions, but also with computation algorithms for these numbers and polynomials. By using these algorithms, we ...
Bayesian estimation of student-t garch model using lindley's approximation
(Acad Economic Studies, 2019)
The dependency of conditional second moments of financial time series is modelled by Generalized Autoregressive conditionally heteroscedastic (GARCH) processes. The maximum likelihood estimation (MLE) procedure is most ...
Protective effects of N-acetyl cysteine against paclitaxel-induced cardiotoxicity through modulation of transient receptor potential melastatin 2 channels
(Gazi Univ, Fac Med, 2019)
Aim : In our study, we investigated the paclitaxel induced cardiotoxicity and alterations in Ca2+ influx, oxidative stress and apoptosis through transient receptor potential melastatin 2 (TRPM2) channels and modulator role ...
The effects of carvacrol on oxidative stress parameters and adoptosis process via TRPA1 channels in neuroblastoma cells
(Polskie Towarzystwo Farmaceutyczne, 2019)
Objectives: This study is a preliminary study to investigate the effects of carvacrol (CRV) obtained from thyme on the apoptosis process in neuroblastoma cells. Methods: In this study, seven groups were designed as control, ...
Mesh size sensitivity analysis for interlaminar fracture of the fiber-reinforced laminated composites
(Sage Publications Ltd, 2019)
The virtual crack closure technique is a well-known finite element-based numerical method used to simulate fractures and it suits well to both of two-dimensional and three-dimensional interlaminar fracture analysis. In ...