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14521
STUDYING AND CALCULATION OF THE POTENTIAL ENERGY FOR TWO OF MOLECULES [TRIMETHYL GALLIUM AND TRIETHYL GALLIUM,] BY SEMI EMPIRICAL PROGRAMS
Published 2023-01-01“… In this research, the potential energy and vibration frequencies for two of an non-liner molecules [ (C3H9Ga) and (C6H15Ga)] have been studied and calculated by using the semi-empirical theoretical programs in method (MNDO/PM3) where the geometric space shape of two molecules has been calculated by using initial and final matrices that include bonds length, the angle between bonds, dihedral angles and the charge of each atom in the two molecules, which have been drawing a curved of potential energy per molecule where the drawing was adopted to change the length of the bond (Ga-C) in the each molecule compared to what is obtained from the values of energy and it was total energy calculate for each molecule at equilibrium distance was (-553.044 eV) at equilibrium distance (1.8327 ) and (-1003.53726 eV) at equilibrium distance (1.8344 ) for the two molecules, respectively, and from the carve of the potential energy was the spectroscopy dissociation energy per molecule account it was equal to (4.508 eV) and (4.70991 eV) respectively . …”
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14522
Advanced transient switching and coordinated power control strategies for flexible interconnection of multiple microgrids
Published 2024-11-01“…To achieve flexible and seamless interconnections between multiple MGs, we fully analyzed the interconnected structures and operation modes of the MGs; then, we designed a transient switching control method based on investigation of the transient interconnection processes to ensure smooth transition of the MGs. …”
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14523
Development in the adoption of a national digital healthcare system and experience at taking new technology in use – changes from 2019 to 2022
Published 2024-06-01“…The adoption of a national digital system for healthcare services in Iceland, and how people perceive their possibilities to adopt new technology is examined. Method. Surveys using random samples of people aged 18 years and older were conducted. …”
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14524
Outage probability based power allocation and relay selection algorithm in cooperative communication
Published 2013-10-01“…The relay selection and power optimization of multi-relay cooperative communication network under a joint sum power constraint was considered.A low complexity lay selection and power allocation algorithm was also pro-posed in amplify-and-forward cooperative network aiming at minimizing the probability of system outage.In this scheme,optimal power allocation among source and relay nodes was conducted.According to the SNR,an optimal relay node set was selected and a power allocation factor leading to lower system outage probability was obtained by steepest descent method.This algorithm did not need large quantity of l statistical information and equal power condition.It can obtain the best set of relay nodes under optimal power allocation only by solving the arranged matrix on the basis of Sig-nal to Noise Ratio.Simulation results show that the proposed relay select and power allocation algorithm,under the same conditions,compared in the outage probability in erent relay node set among several algorithms,achieves better performance in outage probability and power efficiency.…”
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14525
Foreign bank presence and income inequality in Africa: What role does economic freedom play?
Published 2024-06-01“…Abstract This study contributes to income equality (IE) literature by examining four important issues. …”
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14526
A Case-Control Study Examining the Relationship between Gastroesophageal Reflux Disease and Dental Caries
Published 2024-12-01“…Aim: This case-control study aims to assess the association between gastroesophageal reflux disease (GERD) and dental caries among individuals aged 18–35 years in Chennai city, India. Materials and Method: The study included 350 participants, divided equally into GERD and non-GERD groups, identified using a six-item GERD questionnaire. …”
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14527
Optimization and assessment of the metabolites from the Corrigiola telephiifolia Pourr. roots, using response surface methodology
Published 2025-04-01“…These findings suggest that the optimized extraction models are cost-effective and efficient, providing a valuable method for extracting high-quality phytocompounds. © 2025 The Authors…”
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14528
Medical centers location and specialists’ allocation: a healthcare planning case study
“…Originality We developed descriptive cost functions models and adopted aggregate data from official sources to set parameters of an integrated MILP model. Research method A case study at the Brazilian state of Minas Gerais. …”
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14529
‘WELCOME TO MY LIFE!’ PHOTOVOICE: NEEDS ASSESSMENT OF, AND BY, PERSONS WITH PHYSICAL DISABILITIES IN THE KUMASI METROPOLIS, GHANA
Published 2011-05-01“…This research employed the ‘Photovoice’ method. The aim was to gain insight into the daily lives of persons with physical disabilities, and to assess their needs in the Kumasi metropolis. …”
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14530
An ANN-Based Synthesis Model for Parallel Coupled Microstrip Lines with Floating Ground-Plane Conductor and Its Applications
Published 2016-01-01“…Applying the method, a 7 dB coupler with the measured isolation better than 27 dB across a wide bandwidth (more than 120%), a 90° Schiffman phase shifter with phase deviation ±2.5° and return loss more than 17.5 dB covering 63.4% bandwidth, and a bandpass filter with completely eliminated second-order spurious band are implemented. …”
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14531
PARTISIPASI MASYARAKAT DALAM PEMBUATAN RUMAH KACA (GREEN HOUSE) SEBAGAI SARANA PEMBENIHAN BERWAWASAN EKOEDUWISATA DI KEBUN BUAH BENDOSARI
Published 2023-12-01“…This research was carried out using the Rural Rapid Appraisal (RRA) approach with 6 stages, namely socialization, interviews, workshops on equalizing perceptions about fruit plant breeding using the grafting method and about greenhouses, surveys of prospective greenhouse construction locations, workshops on planning and building greenhouses and home supervision. glass. …”
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14532
Multi-stream part-fused graph convolutional networks for skeleton-based gait recognition
Published 2022-12-01“…On the popular CASIA-B dataset, extensive experiments demonstrate that our method can achieve state-of-the-art performance and is robust to confounding variations.…”
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14533
Exposure and response prevention versus risperidone for the treatment of tic disorders: a randomized controlled trial
Published 2025-03-01“…IntroductionThe aim of this study was to directly compare behavior therapy (exposure & response prevention; ERP) with pharmacotherapy (risperidone) with respect to tic severity and quality of life in patients with Tourette's disorder or tic disorders.MethodA total of 30 participants were randomly assigned to either ERP (12 weekly 1-hour sessions) or risperidone (flexible dosage of 1-6 mg) with follow-up at 3 and 9 months after end of treatment. …”
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14534
Theoretical Study of the Effect of Weather Conditions on Vehicle Aerodynamic Properties
Published 2024-11-01“…On-board diagnostics are also examined to collect data on aerodynamics. These methods can monitor several parameters to measure and visualize the effects of weather conditions. …”
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14535
3D Bioprinted Hydrogel Sensor towards Rapid Salivary Diagnostics Based on pH Colorimetric Detection
Published 2024-04-01“…The hydrogel ink of unique composition of sodium alginate and polyvinylpyrrolidone was developed and printed on biocompatible substrates to achieve a repeatable and robust sensor structure. A colorimetric method was applied to visualize the hydrogel color tunability in a pH range of 5.5–7.5. …”
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14536
IMPROVING THE EFFICIENCY OF THE PROCEDURE OF LYAPUNOV SPLINE-FUNCTIONS CONSTRUCTION FOR NONLINEAR NONSTATIONARY SYSTEMS
Published 2018-10-01“…The relationship of this algorithm and methods based on frequency criteria and quadratic Lyapunov functions is shown. …”
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14537
Fair and Transparent Student Admission Prediction Using Machine Learning Models
Published 2024-12-01“…However, traditional methods often lack the ability to address fairness and transparency, leading to potential biases and inequities in the decision-making process. …”
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14538
Multiplicity Adjustments for Differences in Proportion Parameters in Multiple-Sample Misclassified Binary Data
Published 2025-05-01“…Furthermore, we demonstrate our methods using a real-world data example.…”
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14539
Determination of Coefficients of High-Order Schemes for Riemann-Liouville Derivative
Published 2014-01-01“…Although there have existed some numerical algorithms for the fractional differential equations, developing high-order methods (i.e., with convergence order greater than or equal to 2) is just the beginning. …”
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14540
Arthroscopic-assisted total wrist arthrodesis: surgical design and clinical outcomes
Published 2025-01-01“… Introduction: This study presents an innovative arthroscopy-assisted total wrist arthrodesis technique utilising three hollow screws, aimed at improving clinical outcomes for patients with severe wrist arthritis. Materials and methods: The technique involved the placement of three hollow screws to facilitate wrist bone fusion. …”
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