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5081
Bipolar cautery forceps: An economical version
Published 2007-01-01“…<b> Settings and Design:</b> The reason for innovation was that the cautery forceps in the department were out of order and we were not getting replacements. <b> Materials and Methods:</b> Made from condemned and damaged forceps or from stainless steel nonsurgical forceps which are very low-cost, very cheap and easy to get hold of, especially in a Government institution with limited resources. …”
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5082
Modeling Campaign Optimization Strategies in Political Elections under Uncertainty
Published 2020“…In most political campaigns,the overall goal of every candidate is to maximize the number of voters during the election exercise.In such an effort,cost effective methods in choosing the optimal campaign strategy areparamount.In this paper, a mathematical model is proposed that optimize campaign strategies of a political candidate.Considering uncertainty in voter support and cost implications in holding political rallies,we formulate a finite state markov decision process model where states of a markov chain represent possible states of support among voters.Using daily equal intervals,thecandidates‟s decision of whether or not to campaign and hold a political rally at a given location were made using discrete time Markov chains and dynamic programming over a finite period planning horizon.Empirical data was collected from two locations on a daily basis during the campaign exercise.The data collected was analyzed and tested to establish the optimal campaign strategy and costs at the respective locations.Results from the study indicated the existence of an optimal state-dependent campaign strategy and costs at the respective political rally locations.…”
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5083
Dependence Analysis of the ISE100 Banking Sector Using Vine Copula
Published 2023-06-01“…The study calculates the risk measures of value-at-risk (VaR) and expected shortfall (ES) and tests with backtesting methods for the portfolio that are constructed by equally weighting the banking stocks. …”
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5084
Influence of Heave Plate on the Dynamic Response of a 10 MW Semisubmersible Floating Platform
Published 2024-11-01“…The platform’s structural behavior is analyzed in both frequency and time domains using numerical simulation methods. The study investigates the effects of the porosity and number of holes (with an equal porosity) of the inner heave plate and the opening angle (with the equal area) of the external heave plate on the platform’s hydrodynamic characteristics, ultimately obtaining the optimal arrangement for the inner and external heave plates. …”
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5085
The Impact of Oil Revenue Fluctuations on Private Consumption Expenditures of Non-Durable and Durable Goods in Iran
Published 2022-11-01“…The model used in this study was of ARDL and NARDL methods. The results obtained in the estimated linear model showed that the intensity of the effect of disposable income on the consumption expenditure of durable and non-durable goods was equal to 0.61 and 0.68, respectively. …”
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5086
Correlation of CD34+ Hematopoietic Stem Cells and CFU in Peripheral Blood Apheresis Products in Patients with Malignant Lymphoproliferative Diseases Before and After Cryopreservati...
Published 2018-10-01“…Both methods should be applied for qualitative and quantitative evaluation of an autotransplant for multiple myeloma and lymphoma patients.…”
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5087
Children with disabilities during the COVID-19 pandemic: medical and social comparative study
Published 2024-02-01“…The pandemic and its consequences can have a devastating impact on the health and development of children, especially those in vulnerable situations — children with disabilities.The aim of the study is a medical and social assessment of the effect of the COVID—19 pandemic and its consequences on families with children with disabilities.Methods. A descriptive study using the Google forms platform was conducted using the cross-sectional method. …”
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5088
ANTIPLATELET ACTIVITY OF ORIGINAL CLOPIDOGREL AND ITS GENERIC: RESULTS OF RANDOMIZED COMPARATIVE CROSS-OVER STUDY
Published 2014-07-01“…Objective — to study therapeutic equivalence (efficacy, safety and tolerability) and hemorheological activity of original clopidogrel and itsgeneric in patients of high cardiovascular risk.Materials and methods. 50 patients with stable angina pectoris were randomized into 2 groups of consecutive 2-week treatment by original(plavix) and generic (plagril) clopidogrel and vice versa. …”
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5089
Evaluating Acute Ischemic Strokes despite Regular Anticoagulation: A Comparative Analysis of Direct Oral Anticoagulants and Warfarin in Treatment Outcomes
Published 2024-01-01“…We aim to compare the outcomes between acute ischemic stroke (AIS) patients under vitamin K antagonist with those under direct oral anticoagulants (DOACs). Methods. This prospective, cross-sectional study was conducted for one year in a tertiary hospital operating as a stroke center. …”
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5090
Optimising Treatment Strategies: Labial versus Labio-inferior Plating Using Three-dimensional Miniplates for Mandibular Symphysis and Parasymphysis Fractures
Published 2025-04-01“…This study was conducted to evaluate the post-operative stability of mandibular symphysis and parasymphysis fractures when treated with three-dimensional (3D) miniplates positioned labio-inferiorly and labially. Materials and Methods: We piloted a prospective clinical study among 12 subjects of both genders with mandibular symphysis and parasymphysis fractures. …”
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5091
Clinical and experimental substantiation of the effectiveness of non-pigmented laser photoablation in the treatment of peri-implantitis
Published 2024-12-01“…Improving the effectiveness of peri-implantitis treatment using pigment-free laser photoablation.MATERIALS AND METHODS. An experimental comparative study in 28 animals with model peri-implantitis under the influence of laser radiation with pigment-free photoablation and mechanical treatment of the periimplant area in equal groups. …”
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5092
Cryptocurrency Fund Appropriation Techniques
Published 2025-06-01“…This is a case study applying observational and experimental methods. We have discovered a pattern of cryptocurrency laundering. …”
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5093
The Prevalence of Premature Loss of Primary Molars Among Children Who Attended College of Dentistry/Hillah City, Iraq
Published 2024-12-01“…Objective: The objective of this study is to assess the frequency of early primary molar loss at the dentistry college in Hillah, Iraq. Materials and Methods: An experienced examiner performed each clinical examination while using the proper illumination. …”
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5094
Individualism: the end of social cohesion? The effects of inequality and group identity on cooperation
Published 2025-02-01“…Public goods games (PGGs) are widely used to study cooperation in scenarios of unequal resource distribution, but findings on the effects of inequality remain inconsistent, partly due to varied applications of heterogeneity across studies.MethodsThis study introduces a novel research design that directly compares collectivistic and individualistic groups to examine the combined effects of individualism and inequality on cooperation. …”
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5095
Kinesiotaping versus counterforce brace in the management of lateral elbow tendinopathy
Published 2024-12-01“…Purpose: The main purpose of the current study was to assess whether counter force brace (CFB) offers any additional value over Kinesiotaping (KT) in the management of tennis elbow. Materials and Methods: Forty-five females with clinically diagnosed tennis elbow participated in the current study. …”
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5096
Non-parametric calibration estimation of distribution function under stratified random sampling
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5097
ONLINE vs. FACE-TO-FACE group coaching to promote teachers mental health: an exploratory field study in German teachers
Published 2025-02-01“…The current study aimed at comparing the satisfaction with and effectiveness of TGP between both settings.MethodThe sample consisted of 104 teachers who voluntarily chose between face-to-face (n = 51) and online (n = 53) setting. …”
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5098
The Effect of Local Injections of Bupivacaine Plus Ketamine, Bupivacaine Alone, and Placebo on Reducing Postoperative Anal Fistula Pain: A Randomized Clinical Trial
Published 2014-01-01“…This study aimed to compare the effects of different local anesthetic solutions on postoperative pain of anal surgery in adult patients. Method. In this randomized double-blind prospective clinical trial, 60 adult patients (18 to 60 years old) with physical status class I and class II that had been brought to a university hospital operating room for fistula anal surgery with spinal anesthesia were selected. …”
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5099
CHANGES OF THE OPTICAL PROPERTIES OF TOP-GRADE FLOUR (SEMOLINA) FROM DURUM WHEAT DURING ITS RIPENING
Published 2020-07-01“…Using the rapid method of digital image analysis by the developed scanning flour analyzer the optical properties of flour (semolina) obtained in laboratory and production conditions from durum wheat of three years of harvest (2017–2019), namely the «yellowness» indicator and the color characteristic in the blue part of the spectrum, were determined. …”
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5100
Comparing binaural beats and 432 Hz music for reduction of preoperative anxiety in root canal patients: a randomized controlled trial
Published 2025-03-01“… Objective: To compare the effectiveness of binaural beats and 432Hz music in decreasing preoperative dental anxiety among adult patients undergoing root canal procedure. Method: The double-blind, randomised controlled trial was conducted from October 2023 to March 2024 at the Department of Operative Dentistry and Endodontics, Dr Ishrat-ul-Ebad Khan Institute of Oral Health Sciences, Dow University of Health Sciences, Karachi, and comprised adult patients undergoing root canal procedure who were randomised into three groups. …”
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