Erişim şekli için "info:eu-repo/semantics/closedAccess" Scopus İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 706, listelenen: 401-420
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Investigation of structural, kinetics and electrical properties of CuAlMnZn shape memory alloy - p-type silicon Schottky diode
(Elsevier Science Sa, 2021)SEM (scanning electron microscopy) and DSC (differential scanning calorimetry) measurements were done to characterize the microstructure and transformation temperature properties of the materials. The CuAlMnZn shape memory ... -
Investigation of the correlation between knee joint position sense and physical functional performance in individuals with transtibial amputation
(Wolters Kluwer Health, 2023)Introduction: In individuals with transtibial amputation, the distal part of the lower extremity is lost. Therefore, the knee joint is of greater importance to be able to provide physical performance. The aim of this study ... -
Investigation of the impact of COVID-19 on the tourism workforce
(Edward Elgar Publishing Ltd., 2021)Tourism sector has been adversely affected by the global efforts to keep everyone safe and healthy during the COVID-19 pandemic. Tourism businesses were among the first impacted and is claimed to need a lengthy recovery. ... -
Investigation of the periphery sensing problems in mobile robot systems [Gezgin robot dizgelerinde çevre algilama sorunlarinin i?ncelenmesi]
(2010)Mobile robots are the extremly difficult controlled types of robot. Since they cannot fixed on the surface, all of their location information is relative. To determine the location of robot, absolute or relative measuring ... -
Investigation of the Relationship Between Trefoil Factor Family Peptides and Sinonasal Inflammation
(Springer India, 2023)The trefoil factor family (TFF) is a relatively new family of peptides. In some studies, an association between trefoil factors and inflammatory diseases of the nasal and paranasal sinuses has been suggested. However, it ... -
An investigation on environmental pollution due to essential heavy metals: a prediction model through multilayer perceptrons
(Taylor & Francis Inc, 2023)This research is to predict heavy metal levels in plants, particularly in Robinia pseudoacacia L., and soils using an effective artificial intelligence approach with some ecological parameters, thereby significantly ... -
An investigation on gamma-ray and neutron attenuation properties of multi-layered Al/B4C composite
(Elsevier, 2023)Nowadays, the concept of multi-layered composite materials is attracting the researchers in terms of enhancing the capabilities of shielding materials as well as extending the scope of utilization towards space sciences ... -
Investigation on heavy metal accumulation of Aesculus hippocastanum L., Platanus orientalis L. and Populus alba L. and determining the pollution levels in Amasya, Central Black Sea region of Turkey
(Parlar Scientific Publications, 2014)The aim of this study is to investigate the heavy metal accumulation and to determine the heavy metal pollution levels of the species Aesculus hippocastanum L., Platanus orientalis L. and Populus alba L. growing along the ... -
The Investigation on the Heating Performance of the Heat Pump System with Waste Heat Recovery for the Electric Vehicle
(Institute of Electrical and Electronics Engineers Inc., 2022)In this study, an innovative heat pump system was designed and prototyped to heat the vehicle cabin interior by utilizing the waste heat of electric vehicles (EVs). The experimental investigation of this heat pump system ... -
Iodine status of pregnant women in iodine-sufficient regions: A tertiary care unit experience
(Wolters Kluwer Medknow Publications, 2023)Background: The recommended urinary iodine concentration (UIC) levels in the overall adult population is 100-199 mu g/L whereas 150-249 mu g/L in pregnant women. Objectives: The objective is to determine the prevalence and ... -
Is prostate volume better than PSA density and free/total PSA ratio in predicting prostate cancer in patients with PSA 2.5–10 ng/mL and 10.1–30 ng/mL?
(Taylor and Francis Ltd, 2019)Objective: Benign prostatic hyperplasia (BPH) and prostate cancer (PCa) are the most common benign and malignant diseases of the prostate gland. The clinical distinction between BPH and PCa should be determined to guide ... -
The isolation of secondary metabolites from Rheum ribes L. and the synthesis of new semi-synthetic anthraquinones: Isolation, synthesis and biological activity
(Elsevier Sci Ltd, 2021)Rheum ribes L. (Rhubarb) is one of the most important edible medicinal plants in the Eastern Anatolia region and is called Iskin by local people. Resveratrol and 6-O-methylalaternin were isolated from the Rhubarb for the ... -
Issue of shiism and sayyidism of Safavid sect [Safevi tarikati'nin seyidli?i ve şiili?i meselesi]
(Gazi Universitesi, Turk Kulturu ve Haci Bektas Veli, 2015)Sheikh Safiyuddin Erdebili is the founder of Erdebil sect in Safavid period and the issue of being a sayyid and Shiite for him has not been explained clearly until today. Some historians suppose that he is a Sunni and ... -
Kinematic equations of Lorentzian magnetic flux tubes based on split quaternion algebra
(Springer Heidelberg, 2021)The aim of the paper is to present a new geometric viewpoint for magnetic flux tubes (MFTs) in the three-dimensional Lorentzian space through split quaternion algebra. For this, we prove that an MFT can be completely ... -
A kinematic model of the Rytov's law in the optical fiber via split quaternions: application to electromagnetic theory
(Springer Heidelberg, 2022)In this paper, we analyze the homothetic motion of the polarization plane traveling along the linearly polarized light wave ((LPL)-wave) in the optical fiber on the condition that the angle between the polarization vector ... -
Kinematic modeling of Rytov's law and electromagnetic curves in the optical fiber based on elliptical quaternion algebra
(Elsevier Gmbh, 2021)In this paper, we aim a kinematic method to investigate the behavior of polarized light in an optical fiber. Geometric phase equations are obtained using elliptic quaternions. The behavior of polarized light is studied for ... -
Kinematical modeling of circular and elliptical polarization of the polarized light via screw transformation
(Iop Publishing Ltd, 2022)In this paper, it is shown that the motion of a polarized light wave in an optical fiber has a special meaning that relates the scalar and vector part of the dual quaternion to the kinematics concept of a screw. We describe ... -
KW-Type Nonlinear Contractions and Their Best Proximity Points
(Taylor & Francis Inc, 2021)In this paper, we present two main results about best proximity points for multivalued mappings. First, taking into account Klim and Wardowski's approach in fixed-point theory, we obtain a new result for multivalued mappings ... -
The laboratory evaluation of insecticidal activities and phytochemical analysis of Marrubium astracanicum Jacq. subsp. astracanicum Jacq. against Callosobruchus chinensis (L.) and Callosobruchus maculatus (F.)
(Elsevier, 2023)Callosobruchus spp. as the important pests of legumes and synthetic insecticides are often used to control them. Due to many side effects of synthetic insecticides, the utilization of plant extracts as an alternative control ... -
Lack of association between VNTR variant of the circadian gene (PER3) and major depressive disorder in a sample of a Turkish population
(Taylor & Francis Inc, 2023)Major depressive disorder (MDD), which is a prevalent psychiatric disorder, is characterized by sleep-wake disturbances. An underlying circadian rhythm disorder mainly may cause these disturbances. The study presented here ...
