Ara
Toplam kayıt 2710, listelenen: 31-40
The behavior of electromagnetic wave propagation in photonic crystals with or without a defect
(Applied Computational Electromagnetics Society (ACES), 2021)
In this study, the electromagnetic wave propagation behavior of two-dimensional photonic crystal plates with a defect is investigated. For this purpose, the partial differential equation for the electromagnetic wave ...
Characteristics of electromagnetic wave propagation in a segmented photonic waveguide
(National Institute of Optoelectronics, 2020)
In this study, frequencies of electromagnetic wave propagation in a four-segmented waveguide are obtained theoretically. There is a tight bonding in the transition of the photonic waveguide segments and thus it is assumed ...
Effect of St. John's wort oil and olive oil on the postoperative complications after third molar surgery: randomized, double-blind clinical trial
(Springer Science and Business Media Deutschland GmbH, 2021)
Objectives: This multicenter study aimed to evaluate the effects of St. John’s wort oil and virgin olive oil on the postoperative complications and compare this with chlorhexidine gluconate plus benzydamine hydrochloride ...
Factors affecting the translucency of monolithic zirconia ceramics: A review from materials science perspective
(Japanese Society for Dental Materials and Devices, 2020)
The use of monolithic [yttria (Y2O3)-stabilized tetragonal zirconia (ZrO2) polycrystalline] (Y-TZP) ceramics to restore teeth is expanding in dentistry. However, there are still some problems about color matching and the ...
Evaluation of median mandibular flexure values in dentulous and edentulous subjects by using an intraoral digital scanner
(Korean Acad Prosthodontics, 2022)
PURPOSE. Mandibular flexure is a crucial phenomenon that may affect the success of rigid bilateral mandibular prosthetic treatment. The aim of this study was to determine the amount of median mandibular flexure (MMF) that ...
Clinical factors affecting the translucency of monolithic Y-TZP ceramics
(Springer, 2020)
The use of monolithic yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) ceramics in aesthetically critical regions is questionable because of the insufficient translucency and opacity of the restorations. Intrinsic ...
Evaluation of waste knowledge levels of staff and students working in a school of dentistry, in Van, Turkey, in 2019
(Kerman Univ Medical Sciences, 2020)
BACKGROUND AND AIM: Various types of harmful wastes, which may or may not be contaminated with body fluids, result from health care services. When dental clinics are improperly managed, various environmentally hazardous ...
The Effect of Age of Titanium Dental Implants on Implant Survival and Marginal Bone Resorption: A 5-Year Retrospective Follow-Up Study
(Allen Press Inc, 2020)
It has been demonstrated that the osteoconductivity, hydrophilicity, and biological capacity of titanium decreases over time, and this phenomenon was described as the biological aging of titanium. The aim of this study was ...
Determining the impact of climate change on land suitability for rice paddy cultivation using GIS and RS on FAO maximum limitation approach
(Springer Wien, 2022)
In the present study, we aimed to understand the current condition of land suitability and how climate change will affect its suitability for rice paddy cultivation in the Edirne Province of Turkey in the future. We used ...
Investigation of the peripheral inflammation (neutrophil-lymphocyte ratio) in two neurodegenerative diseases of the central nervous system
(Springer-Verlag Italia s.r.l., 2022)
Introduction: Alzheimer’s disease (AD), and idiopathic Parkinson’s disease (IPD) are the neurodegenerative diseases of the central nervous system (CNS). Cognitive impairment is on the forefront in AD. However, IPD is a ...