Results 21 to 30 of about 1,583,699 (99)

Helicobacter pylori Stool Antigen Feco-prevalence in Food Workers in Van

open access: yesJournal of Microbiology and Infectious Diseases, 2015
Objectives: Helicobacter pylori contributes to the pathogenesis of peptic ulcers, cancer, and may also cause extra gastric infections. These bacteria can be transmitted by means of fecal-oral, oral-oral, and gastro-oral via an infected person.
Hanifi Korkoca   +4 more
doaj   +1 more source

Design and fabrication of an electrothermal MEMS micro-actuator with 3D printing technology

open access: yesMaterials Research Express, 2020
This study presents the design and fabrication results of an electrothermal micro-electro-mechanical system (MEMS) actuator. Unlike traditional one-directional U-shaped actuators, this bi-directional electrothermal (BET) micro-actuator can produce ...
O Ulkir
doaj   +1 more source

Investigating Benefits and Drawbacks of Employee Empowerment in the Sector of Hospitality

open access: yesInternational Research Journal of Business Studies, 2019
Employees’ empowerment has significantly close relationship with employees’ job-related outcomes such as job satisfaction, job performance, and organizational commitment.
Mehmet Ali Turkmenoglu
doaj   +1 more source

The assessment in terms of QBO of NeQuick 2 model

open access: yesEgyptian Journal of Remote Sensing and Space Sciences, 2019
The NeQuick 2 model which is a model calculated to ionospheric parameter was evaluated in terms of the stratospheric QBO. The relationship with QBO of the difference (ΔNmF1) was investigated by the multiple regression analysis model. ΔNmF1 defined as the
Selçuk Sağır   +3 more
doaj   +1 more source

Curvature Dependent Energy of Surface Curves in Minkowski Space

open access: yesInternational Journal of Analysis and Applications, 2018
In this paper, we firstly introduce kinematics properties of the moving particle lying on a surface S. We assume that the particle corresponds to a different type of surface curves such that they are characterized by using the Darboux vector field W in ...
Talat Korpınar   +2 more
doaj   +2 more sources

The Effect of Robotics and Coding Education on Girls’ STEM Motivation, Attitude and Career Aspirations

open access: yesSAGE Open
STEM education aims to develop 21st-century skills, support economic growth and promote gender equality in STEM fields. It is known that gender stereotypes play a significant role in the formation of STEM identity.
Salih Gülen   +7 more
doaj   +1 more source

Magnetic charged particles of optical spherical antiferromagnetic model with fractional system

open access: yesOpen Physics, 2021
In this article, we first consider approach of optical spherical magnetic antiferromagnetic model for spherical magnetic flows of ϒ\Upsilon -magnetic particle with spherical de-Sitter frame in the de-Sitter space S12{{\mathbb{S}}}_{1}^{2}.
Yao Shao-Wen   +5 more
doaj   +1 more source

Non-invasive Evaluation of Electromechanical Transmission in Patients with Hypertensive Response to Exercise Stress Test

open access: yesMedeniyet Medical Journal, 2023
Objective: Excessive hypertensive response to exercise testing is associated with adverse cardiovascular events such as left ventricular hypertrophy and atrial fibrillation (AF). In this study, we examined the relationship between electromechanical delay
Ahmet Ferhat KAYA   +5 more
doaj   +1 more source

A Meta-Heuristic Algorithm-Based Feature Selection Approach to Improve Prediction Success for Salmonella Occurrence in Agricultural Waters

open access: yesJournal of Agricultural Sciences
The presence of Salmonella in agricultural waters may be a source of produce contamination. Recently, the performances of various algorithms have been tested for the prediction of indicator bacteria population and pathogen occurrence in agricultural ...
Murat Canayaz   +2 more
doaj   +1 more source

COVID-19 vaccination literacy, attitude and hesitation towards vaccination and vaccination status of pregnant women

open access: yesMedicine Science, 2023
The study aims to determine COVID-19 vaccine literacy, attitude and hesitation towards the vaccine, and vaccination status of pregnant women in a rural region. This is a cross-sectional study. It was carried out between June 7 – 7 August 2022.
Aysegul Kilici, Sahide Akbulut
doaj   +1 more source

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