Analysis of stress difference on both sides of the herringbone gear considering misalignment error by ZHANG Chunpeng, LIU Hexiang, SUN Qiyuan, YANG Yazhou

“…To address this issue, the influence of misalignment error on the stress difference between bilateral teeth was studied.MethodsThrough the theoretical derivation, the relation among meshing stiffness, misalignment error, torque variation, and stress difference coefficient was obtained. …”
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Analytical expressions for electrodynamic parameters of the shielded microstrip line by A. N. Kovalenko, A. D. Yarlykov

“…Analytical expressions are presented in the form of a sum of slowly and rapidly converging series to determine the main electrodynamic parameters of the line – wave resistance and deceleration coefficient. …”
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Determinants of sleep quality and their impact on health outcomes: a cross-sectional study on night-shift nurses by Qingqing Xiao, Qingqing Xiao, Xia Huang, Xia Huang, Tao Yang, Tao Yang, Lei Huang, Nan Li, Jingjun Wang, Junqiang Huang, Yalin Huang, Hao Huang, Hao Huang, Ya Wang, Ya Wang

“…PurposeThis study aimed to identify determinants of sleep quality and explore their adverse health outcomes among night-shift nurses in China.MethodThrough convenience sampling, this cross-sectional study enrolled a total of 711 night-shift nurses aged 20-55 years who completed questionnaires from which details regarding their sociodemographic characteristics, health-related indicators and sleep quality based on the Pittsburgh Sleep Quality Index (PSQI) were extracted. …”
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Betahistine dihydrochloride quantitative determination in dosage forms by the reaction with sodium 1,2-napthoquinone-4-sulphonate by A.O. Donchenko, S. O. Vasyuk

“…Materials and methods. Sodium 1,2-napthoquinone-4-sulphonate was assessed as chemical reagent for the quantitative determination of betahistine dihydrochloride by visible spectrophotometric method. …”
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Technical and cost efficiency analysis of irrigated onion production insight from smallholders irrigated onion farmers in north East Amhara National Regional State, Ethiopia by Kindye Ayen, Tariku Kidane, Adane Wubet

“…Cost efficiency, on the other hand, was determined by the age and educational status of the household head, family size in man equivalent, and the size of irrigated land owned by the onion farmer. …”
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Ways to improve methods of monitoring the coordination abilities of young basketball players aged 13-14 by Roman Boichuk, Mykola Nosko, Yuliya Nosko, Zhanna Grashchenkova, Iryna Petrenko, Ivan Vaskan, Andriy Shankovskyi

“…The reliability of these tests was evaluated by determining the correlation coefficients between the results of the first test and subsequent tests. …”
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The review of modern methods to evaluate users servicing quality by N. S. Redkina

“…The most commonly used methods to assess the quality of library services are statistical indicators analysis of activities (attendance, the number of resources/services access, etc.); surveillance; user survey; questionnaires; analysis of online services and Internet resources to determine the level of user satisfaction (online questionnaires, «like» estimates and others). …”
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Spectrophotometric determination of Phenylephrine hydrochloride and Salbutamol sulphate drugs in pharmaceutical preparations using diazotized Metoclopramide hydrochloride by Baghdad Science Journal

“…A spectrophotometric method has been proposed for the determination of two drugs containing phenol group [phenylephrine hydrochloride (PHP) and salbutamol sulphate (SLB)] in pharmaceutical dosage forms. …”
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Social capital as a determinant of quality of life in greek cancer patients: a cross-sectional study by Athanasios Pitis, Maria Diamantopoulou, Aspasia Panagiotou, Dimitrios Papageorgiou, Foteini Tzavella

“…The EU Cancer Inequalities Registry indicates that social determinants of health significantly influence the cancer burden in Greece, thus affecting quality of life.MethodsThis was a cross-sectional study; the Social Capital Questionnaire Greek version was used for the evaluation of individual social capital, and the EORTC Core Quality of Life questionnaire (EORTC QLQ-C30) was used for the assessment of quality of life. …”
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Critical Resolved Shear Stress and Work Hardening Determination in HCP Metals: Application to Zr Single Crystals by Jean-Sébastien Lecomte, Jérôme Crépin, Pierre Barberis

“…This paper presents a novel approach to determine CRSS and specific hardening matrix coefficients for commercially pure zirconium (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>α</mi></semantics></math></inline-formula>-Zr) at room temperature. …”
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Hydro-Lipophilic Properties of Chlorinated and Brominated 1-Hydroxynaphthalene-2-Carboxanilides by Lucia Vrablova, Tomas Gonec, Josef Jampilek

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Role of ELT and Life Skills in Developing Employability Skills through Integrating Self Determination and Experiential Learning by Dev Brat Gupta, Vinod Bhatt, Shreya Mathur, Jyoti Badge, Asmita Sharma

“…The article proposes insightful suggestions to educators and policy makers to put into practice efficient methods for incorporating experiential learning and self-determination theory into ELT and life skills curriculum. …”
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Experimental Investigation of Seawater for the Absorption of Carbon Dioxide from Ship Chimneys by İrem Koçyiğit Çapoğlu, Duygu Uysal, Özkan Murat Doğan, Bekir Zühtü Uysal

“…In these experiments, the liquid side individual physical mass transfer coefficients (kL0) were determined by the oxygen (O2) desorption method for pure water and 3.5 wt% NaCl solution. …”
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Improved methods for predicting leaf area for (L. Vicia faba) by Arol M. A. WALY

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Sustainable Biopolymer-Based Electrochemical Sensors for Trace Heavy Metal Determination in Water: A Comprehensive Review by Rabiaa Helim, Ali Zazoua, Hafsa Korri-Youssoufi

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Determination of the Optimal Spraying Application Rate for Improving the Vegetative Growth of Maize Crop Using Knapsack sprayer by Majid H. Alheidary, Sadiq J. Muhsin, Anhar M. Alshummary

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Influence of geometrical parameters of dental implants on secondary stability and osseointegration process depending on the type of bone by R. V. Studenikin, A. V. Sushchenko, A. A. Mamedov

“…After two and six months, an analysis of the loss of marginal bone, micromotion tests were carried out, changes in the stability coefficients were determined by the method of frequency magnetic resonance.Results. …”
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SOLVING ENGINEERING OPTIMIZATION PROBLEMS WITH THE SWARM INTELLIGENCE METHODS by A. V. Panteleev, M. D. Evdokimova

“…That is why using classical approach for extremum seeking is not efficient. Here comes the necessity of using such methods of optimization that allow to find a near optimal solution in acceptable amount of time with the minimum waste of computer power. …”
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Simultaneous Separation and Determination of Nine Active Ingredients in Sanyetangzhiqing by Cyclodextrin-Modified Micellar Electrokinetic Capillary Electrophoresis-Diode Array Dete... by Shanshan Wang, Rui Zhou, Kunze Du, Ye Shang, Jun He, Jin Li, Yaqi Yao, Yan-xu Chang

“…Moreover, with the advantages of short time consuming, low energy consumption, high efficiency, and low cost, this method has laid a foundation for the determination and quality evaluation of multicomponents in Chinese herbal compounds.…”
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Development of design and methods for soil directional thermostabilizer simulation by V. A. Maksimenko, V. V. Maksimenko, A. Zh. Shirazhiev

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