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İptal
Bulunan: 67 Adet 0.001 sn
- Eklemek veya çıkarmak istediğiniz kriterleriniz için 'Dahil' / 'Hariç' seçeneğini kullanabilirsiniz. Sorgu satırları birbirine 'VE' bağlacı ile bağlıdır.
- İptal tuşuna basarak normal aramaya dönebilirsiniz.
Filtreler
Filtreler
Bulunan: 67 Adet 0.001 sn
Ambargo Durumu [1]
Tam Metin [1]
Atıf Dizini [2]
Tez Danışmanı [2]
Yayın Tarihi [1]
Tez Türü [1]
Yayın Dili [3]
Erişime Açık

Internal acoustic opening: Different osseous landmarks and their clinical implications

AKIN SAYGIN, Duygu | TÜRKOĞLU, Fatma Nur | AYDIN KABAKÇI, Anıl Didem | ALPA, Şerife

ABSTRACT: Internal acoustic opening is a space that opens to facies posterior of the petrous piece of temporal bone that goes inside facial nerve, vestibulocochlear nerve, intermedial nevre and labyrinthine artery. The purpose of this study is the assessment of internal acoustic opening from a morphometric perspective, determination of the shape of the hole and determination of the distance to some important anatomic formations. This study is conducted on 166 temporal bones with unknown sex formation which are part of the skull collection in NEU and KTO Karatay University, Anatomy Department. ...Daha fazlası

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Torsional Natural Frequency Analysis Of Torsional Vibration Damper Using Numerical And Modal Test Approaches

SEZGEN, Haşmet Çağrı

This work presents to obtain the torsional natural frequencies and mode shapes of the torsional vibration damper. The torsional vibration damper is mounted on the end of the crankshaft in the opposite direction of the flywheel to dampen the torsional vibrations, especially high-torque diesel engines. The torsional vibration damper used in the study consists of thirteen elements include rubber, silicone and other materials. Therefore, in this study, the Holzer, matrix, finite element methods and modal test are realized to determine the torsional natural frequencies and mode shapes of the propos ...Daha fazlası

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Torsional Natural Frequency Analysis Of A Cranktrain System Using Holzer And Finite Element Method

SEZGEN, Haşmet Çağrı

This study aims to obtain the torsional natural frequencies and mode shapes of the twelve degrees of freedom cranktrain system consisting of a flywheel, crankshaft, and torsional vibration damper elements using Holzer and finite element methods. An equivalent lumped mass model of the proposed cranktrain system is created by considering twelve masses connected with spring and damping elements. In equivalent modeling approach, eight elements of the lumped mass model are connected in series, the rest four masses are connected by three parallel branchings. Also, these four masses express the torsi ...Daha fazlası

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Determination of the effect of COVID-19 pandemic on the anxiety levels and life quality of healthcare workers

AŞKIN CERAN, Merve | TANRIKULU, Gözdenur | TÜRKER, Esra | TANRIKULU, Yavuz

Objective: This study was conducted to determine the effects of the interventions made to prevent the COVID-19 pandemic on the anxiety level and life quality of healthcare workers. Materials and Methods: The study is a descriptive one, and the data were collected online using the Google Forms application. The Information Form including 15 questions, the Beck Anxiety Scale, and Short Form-36 (SF-36) Life Quality Scale were used to collect data. Five hundred and eight healthcare workers participated in the study. Statistical significance was set as p

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Alternative System Design for High Temperature Solid Particle Erosion Wear Problem

DEMİRCİ, Musa | BAĞCI, Mehmet

In order to simulate the wear behavior of materials subjected to solid particle erosion due to high temperature as well as velocity effect in operating conditions such as power plants and jet engines, ASTM G76 standard is not sufficient and test rig compliant with ASTM G211-14 standard must be put forward. In this context, a test rig, alternative to existing systems where solid particle erosion wear experiments can be performed in compliance with high temperature (~ 700 °C) and particle impact velocity (~ 150 m/s) conditions, has been designed and produced. In order to ensure the widespread us ...Daha fazlası

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Do community-dwelling pregnant women know about pelvic floor disorder?

TOPRAK ÇELENAY, Şeyda | ÇOBAN, Özge | KORKUT, Zehra | ALKAN, Afra

ABSTRACT Our study aimed to assess the knowledge and awareness regarding pelvic floor disorders (PFDs) among pregnant women. We additionally evaluated whether the knowledge of PFDs was different in relation to gestational age, parity, the attendance to an antenatal education (ANE), and history of urinary incontinence (UI) and/or pelvic organ prolapse (POP). A cross-sectional descriptive study was conducted in pregnant women from all trimesters of pregnancy. The Prolapse and Incontinence Knowledge Questionnaire (PIKQ) and three questions were used for knowledge and awareness. Two hundred and fo ...Daha fazlası

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Late Quaternary paleoclimatic and paleoenvironmental changes in the Konya Closed Basin (Konya, Turkey) recorded by geochemical proxies from lacustrine sediments

ORHAN, Hükmü | DELİKAN, Arif | DEMİR, Ahmet | KAPAN, Sevinç | OLGUN, Kemal | ÖZMEN, Ayhan | SAYIN, Ülkü | EKİCİ, Gamze | AYDIN, Hülya | ENGİN, Birol | TAPRAMAZ, Recep

The Konya Closed Basin is an important basin in central Turkey, in terms of its geographic position, Quaternary infills, and well-preserved archeological sites. It comprises Quaternary lake marls and other, mainly fine grained, sediments with locally in excess of 400 m. Geochemical data for samples taken from the 7-m-deep Adakale trench from the late Quaternary lacustrine sediments in the Konya Closed Basin are presented and have been used as proxies to elucidate the past climatic changes, weathering regime, redox conditions, and productivity. Climate changes observed in the studied samples fo ...Daha fazlası

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Optimal Tuning of the SMC Parameters for a Two Two-Link Manipulator Co-Simulation Control

İLGEN, Sinan | DURDU, Akif | GÜLBAHÇE, Erdi | ÇAKAN, Abdullah

—This paper presents the trajectory tracking control of a two-link planar robot manipulator using MSC Adams and MATLAB co-simulation which enables the innovative virtual prototyping of the systems without any mathematical expressions. Firstly, the tracking control performance of the planar manipulator is investigated using the Sliding Mode Control (SMC) controller and the Proportional Integral Derivative (PID) controller in terms of the performance analysis. As a result, the SMC demonstrates effective control performances compared to the PID controller according to the required trajectory, set ...Daha fazlası

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Maximal exercise outcomes with a face mask: the effects of gender and age differences on cardiorespiratory responses

ALKAN, Büşra

Background Surgical masks have become an important accessory of physical activity in daily life due to the COVID-19 pandemic. Aims To determine the efects of the surgical mask on respiratory gas exchange parameters, dyspnoea, and hemodynamic responses during maximal exercise in diferent age groups and gender. Methods Twenty-six healthy participants between 18 and 65 years (mean 37.35±15.99) performed a maximal exercise test twice randomly, with and without a mask. To determine the respiratory gas exchange parameters (peak oxygen consumption (VO2peak), minute ventilation (VE), energy expenditur ...Daha fazlası

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Psychological well-being in patients undergoing stem cell transplantation

BAYIR, Berna | AYLAZ, Rukuye | ERKURT, Mehmet Ali | BOSTANCI, Serap

The aim of the study is to determine the psychological well-being of patients who underwent stem cell transplantation. This cross-sectional study was conducted with 100 patients. Data were collected face-to-face using an introductory information form and the Brief Symptom Inventory. When the results of the patients were examined, the interpersonal sensitivity of the sub-dimensions of the scale was found to be 5.0 ± 4.06, depression 7.60 ± 5.37, and anxiety disorder 7.90 ± 5.34. There was a significant difference between the diagnosis time of the patients and all sub-factors of the scale, excep ...Daha fazlası

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Determination and Comparision of Parents’ Having Children With Cerebral Palsy Self- Efficacy Level

AŞKIN CERAN, Merve | CEYLAN, Burcu

Aim: This study was conducted to determine the self- efficacy levels of the parents of children with cerebral palsy (CP) and compare their parental self- efficacy levels. Methods: The sample group of this descriptive study consisted of 153 parents of children diagnosed with CP (106 mothers, and 47 fathers), who were attending to four special education and rehabilitation centres affiliated to the Konya Provincial Directorate of National Education. Of these parents, 47 were couples. Data of the study was collected using the Introductory Information Form and the Parental Self-Efficacy Scale (PSES ...Daha fazlası

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The Effect of Mindfulness-Based Education Given to Individuals with Substance- Use Disorder According to Self-Efficacy Theory on Self-Efficacy Perception

AYLAZ, Rukuye | BAYIR, Berna

The aim of this research is to find the effect of mindfulness-based education given to ındividuals with substanceuse disorder according to self-efficacy theory on self-efficacy perception. The research was planned as a test model with pretest-posttest control groups. Individuals who have been diagnosed with substance abuse in the substance abuse clinic of Turgut Ozal Medical Center, and at the Substance Abuse Treatment and Education Centre of Gaziantep 25 Aralık State Hospital formed the core of this study. The research was conducted between January 2018–May 2019. 112 patients, 56 in the treat ...Daha fazlası

6698 sayılı Kişisel Verilerin Korunması Kanunu kapsamında yükümlülüklerimiz ve cerez politikamız hakkında bilgi sahibi olmak için alttaki bağlantıyı kullanabilirsiniz.

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