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4821
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4822
Numerical Modeling on Hydraulic Fracturing in Coal-Rock Mass for Enhancing Gas Drainage
Published 2018-01-01“…In this work, statistical distributions are firstly introduced to describe heterogeneity of coal-rock mass; a novel simultaneously coupled mathematical model, which can describe the fully coupled process including seepage-damage coupling during hydraulic fracturing process and subsequent gas flow during gas drainage process, is established; its numerical implementation procedure is coded into a Matlab program to calculate the damage variables, and it partly uses COMSOL solver to obtain numerical solutions of governing equations with damage-flow coupling; the mathematical model and its implementation are validated for initial damage pressure and mode of a single solid model without considering flow-damage coupling, as well as fracture initiation pressure and influence of heterogeneity on damage evolution of hydraulic fracturing considering flow-damage coupling; and finally, based on an engineering practice of hydraulic fracturing with two boreholes, the mechanism of how hydraulic fracturing influences gas drainage is investigated, numerical simulation results indicate that coal-rock mass pore-fissure structure has been improved, and there would exist a gas migration channel with characteristics of higher porosity and lower stresses, which demonstrates significant effects and mechanism of hydraulic fracturing on improving coal-rock permeability and enhancing gas drainage. …”
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4823
Investigation of the relationship between university students' mobile gaming motivations and loneliness levels
Published 2022-08-01“…The researchers presented a different perspective to the literature by examining the relationship between 'loneliness' and the structure they created through the sub-dimensions of Mobile Games Motivation Scale 'developmental tasks', 'escape and competition' and 'mobile flow'.…”
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4824
Archpriest Alexander Gorsky and the Beginning of the Sholarli Theology in Russia
Published 2016-09-01“…Gorsky was the first who integrally fulfill this program of the scholarly theology. There is also an attempt to structure the elements of «scholarly theology» in the context of the Synodal period. …”
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4825
Lessons Learned About the Education Needs of Kidney Transplant Recipients: A Mixed-Method Study
Published 2025-06-01Get full text
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4826
Molecular characterization of two inbred-lines population of Psidium guajava L.
Published 2025-03-01“…Bayesian inference delineated clear genotype structures in both populations, highlighting potential advancements in breeding these inbred lines.…”
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4827
The second victim phenomenon among German emergency medical technicians: a cross-sectional study based on the SeViD questionnaire (SeViD-VIII)
Published 2025-07-01“…The implementation of structured peer support programs may help mitigate the impact of SVP.…”
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4828
The teams’ formation in sport aerobics on the basis of application of multidimensional analysis methods
Published 2017-12-01“…The each group of athletes should select appropriate programs according to the features of their personal factorial structure of fitness. …”
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Rwanda’s Single Project Implementation Unit: An Effective Donor Coordination Platform in the Journey to Achieving Universal Health Coverage
Published 2024-12-01“…In 2011, the Single Project Implementation Unit (SPIU) structure was created to coordinate national- and district-level government sectoral initiatives, including ensuring that intended populations were included in planning and decision-making processes. …”
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4833
EMPOWERING WOMEN OF BATIK COMMUNITY IN HEALTH IN KECAMATAN KEREK, TUBAN DISTRICT
Published 2021-11-01Get full text
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4834
ANALISIS NILAI TAMBAH DAN KEMAMPULABAAN TIGA AGROINDUSTRI VCO D1 KOTA BENGKULU
Published 2006-04-01Get full text
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4835
The role of influencer content value and credibility in purchase intention
Published 2025-07-01“…Employing a descriptive-explanatory design, survey data were collected from 633 social media users. Analysis via Structural Equation Modeling (SEM) revealed that all examined dimensions of influencer content value significantly and positively influence purchase intention, with entertainment value (r = 0.878 in correlation analysis, SEM estimate = 0.150) and functional value (r = 0.819 in correlation, SEM estimate = 0.118) demonstrating particularly strong contributions. …”
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4836
Proximal spinal muscular atrophy 5q in the Republic of North Ossetia – Alania: population-genetic features, diagnostic problems and treatment prospects
Published 2022-06-01“…This study presents the structure and population data of spinal muscular atrophy 5q in the Republic of North Ossetia – Alania. …”
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Multicomponent Agents for Prevention and Treatment of Digestive Diseases
Published 2020-08-01“…«Pentafit» profitably distinguished by its multilateral nature of influence on the functional state and structure of the organs of the liver. «Octafit» provides accelerated healing and restoration of damaged structures of functional systems of the stomach. …”
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4838
Comparative analysis of stress and deformation distribution in implant supported telescopic systems made of different materials
Published 2023-01-01“…The aim of this study was to conduct a comparative analysis of stress distribution and deformation of implant-supported telescopic systems and surrounding structures made of different materials using the finite element method. …”
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Recommendations for Perioperative Care in Liver Resection: The EUPEMEN (EUropean PErioperative MEdical Networking) Protocol
Published 2025-05-01“…The EUPEMEN guidelines address inconsistencies in surgical practice across Europe and are structured for implementation in various healthcare environments. …”
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4840
The role of sequence information in minimal models of molecular assembly
Published 2025-01-01“…Our results demonstrate the importance of physical mechanisms, and specifically geometric constraints, in facilitating efficient use of the information in molecular programs for structure assembly.…”
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