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  1. 52261

    Fractional Einstein–Gauss–Bonnet Scalar Field Cosmology by Bayron Micolta-Riascos, Alfredo D. Millano, Genly Leon, Byron Droguett, Esteban González, Juan Magaña

    Published 2024-10-01
    “…By employing linear stability theory, we reveal the phase space structure and analyze the dynamic effects of the Gauss–Bonnet couplings. …”
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  2. 52262

    Research on Restoring Force Model of Self-centering Unidirectional Friction Damper by Liu Yunshuai, Li Bingrui, Lu Wenhui, Liu Huaxing, Han Jianping

    Published 2025-01-01
    “…The objective of this study was to provide an accurate characterization of its hysteresis behavior.MethodsFirstly, the basic structure and working principle of damper were elaborated. …”
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  3. 52263

    Perbandingan Penggunaan Katalis Alam (Zeolit dan Bentonit) dalam Sintesis Biodiesel dari Minyak Goreng Komersil by Nila Tanyela Berghuis, Mutaqqin Mutaqqin, Farid Imam Hidayat, Sugianto Sugianto, Harbi Pratama, Anggun Kirana, David Aji Rifaldi, Abelia Jesica, Paradigma Maulana, Afif Thufail

    Published 2022-09-01
    “…FTIR and XRD analysis of natural catalysts, purification, activation, and recycling showed a change in the crystalline structure of the catalyst used. The yield of biodiesel synthesis by using bentonite catalyst was 91.75%. …”
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  4. 52264
  5. 52265

    Advancing ocean monitoring and knowledge for societal benefit: the urgency to expand Argo to OneArgo by 2030 by Virginie Thierry, Hervé Claustre, Orens Pasqueron de Fommervault, Nathalie Zilberman, Kenneth S. Johnson, Brian A. King, Susan E. Wijffels, Udaya T. V. S. Bhaskar, Magdalena Alonso Balmaseda, Mathieu Belbeoch, Marine Bollard, Jacqueline Boutin, Phillip Boyd, Romain Cancouët, Fei Chai, Stefano Ciavatta, Rich Crane, Sophie Cravatte, Sophie Cravatte, Giorgio Dall’Olmo, Damien Desbruyères, Paul J. Durack, Andrea J. Fassbender, Katja Fennel, Yosuke Fujii, Florent Gasparin, Alberto González-Santana, Claire Gourcuff, Alison Gray, Helene T. Hewitt, Steven R. Jayne, Gregory C. Johnson, Nicolas Kolodziejczyk, Arnaud Le Boyer, Pierre-Yves Le Traon, Pierre-Yves Le Traon, William Llovel, M. Susan Lozier, John M. Lyman, John M. Lyman, Elaine L. McDonagh, Elaine L. McDonagh, Adrian P. Martin, Benoit Meyssignac, Kristian S. Mogensen, Tamaryn Morris, Peter R. Oke, Walker O. Smith, Breck Owens, Noé Poffa, Joanna Post, Dean Roemmich, Ryan R. Rykaczewski, Shubha Sathyendranath, Megan Scanderbeg, Carolyn Scheurle, Oscar Schofield, Karina von Schuckmann, James Scourse, Janet Sprintall, Toshio Suga, Toshio Suga, Marina Tonani, Esmee van Wijk, Esmee van Wijk, Xiaogang Xing, Hao Zuo

    Published 2025-06-01
    “…Effective and sustainable monitoring of the physical, biogeochemical state and ecosystem structure of the ocean, to enable climate adaptation, carbon management and sustainable marine resource management is urgently needed. …”
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  6. 52266
  7. 52267

    Climate Change Risk, Performance, and Value Added in Agricultural Sector by Ramin Amani, Zanko Ghorbani, Zana Mozaffari

    Published 2024-09-01
    “…The study period spans from 2010 to 2020, and the quantile regression method is employed on panel data to conduct the analysis. Methodology The general definition of quantile regression states that if the linear regression model is assumed as the following equation, we have: yi=ˊxiβτ+uτi.  0<τ<1                                                                                 (1) Quantτ(yi|xi)=xiβτ                                                                                  (2) Equation (2) shows the τth conditional quantile function of the y distribution under the condition of random variables x in which the following condition holds: Quantτ(uτi|xi)=0                                                                                              (3) In the quantile regression structure, the effect of observable features on the conditional distribution is estimated through the process of minimizing the absolute value of the error element. …”
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  8. 52268

    CO₂ dissolution-diffusion in clay inhibitor/oil systems and synergistic CCUS-EOR effects in strongly water-sensitive reservoirs by Miaoxin Zhang, Jingchun Wu, Liyuan Cai, Bo Li, Xin Yu, Yangyang Hou, Fang Shi, Chunlong Zhang

    Published 2025-07-01
    “…The calculation results fit the experimental data by 92%, which is better than the traditional single-phase model. …”
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  9. 52269

    Recuerdos LIJ-ados: memoria de la guerra civil española en la Literatura Infantil y Juvenil del siglo XXI / CYAL-worn memories: memory of the Spanish Civil War in 21st century chil... by Rafael Negrete-Portillo

    Published 2024-01-01
    “…Abstract This paper proposes a dual research: on the one hand, to offer a panoramic view of how the memory of the Spanish Civil War is transmitted in children's and young adult's literature of our times, paying special attention to the technical narrative structure and the chronotope. On the other hand, the aim is to investigate the focus of the children's/youth characters in these texts and the position of the authors with respect to the events of the war. …”
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  10. 52270

    Prevalence and costs of headaches for the public health system in a town in the interior of the state of São Paulo Prevalência e custos das cefaléias para o Sistema Público de Saúd... by Marcelo E. Bigal, Janaína O.M. Bigal, Carlos A. Bordini, José G. Speciali

    Published 2001-09-01
    “…The aim of the present study was to estimate the prevalence of headaches in the public health system of a town in the interior of the State of São Paulo, as well as to estimate the costs resulting from its management. Data refer to the year of 1998 and were obtained according to the following steps: 1) territorial and demographic characterization of the municipality; 2) characterization of the financial indices and social well-being; 3) budget characteristics of the municipality; 4) evaluation of the structuring of the medical service; 5) determination of the prevalence of headaches at different patient care levels; and 6) calculation of the costs of headaches. …”
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  11. 52271

    Global impact of urbanization on ecosystems: A comprehensive bibliometric analysis by Himadri Soni, Rajiv Kant Yadav, Suresh Kumar Patra

    Published 2025-03-01
    “…In more specific terms, this study demonstrates not just a logical structure but also the development of keywords throughout time. …”
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  12. 52272

    The effect of social networks on the development of gastronomy – the way forward to the development of gastronomy tourism in Serbia by Dragan Vukolic, Tamara Gajić, Mirjana Penic

    Published 2025-04-01
    “…SPSS software was used, version 26.00, and the obtained data were analyzed by descriptive statistics. Then, to determine the structure of the questionnaire and the percentage of variance, an exploratory factor analysis was performed together with a higher order factor analysis, in order to obtain the desired number of factors. …”
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  13. 52273

    Comparison of two polar equations in describing the geometries of domestic pigeon (Columba livia domestica) eggs by Lin Wang, Darren K. Griffin, Michael N. Romanov, Johan Gielis

    Published 2024-12-01
    “…This may be attributed to their complex model structure and the absence of explicit geometric interpretations for the equation parameters. …”
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  14. 52274

    Does regional implementation of a clinical pathway for older adult patients with pelvic fragility fractures after low-energy trauma improve patient outcomes (PELVIC): a multicentre... by Robert Hemke, Mario Maas, Frank W Bloemers, Anna H M Mennen, Daphne van Embden, Hanna C Willems, Marte Lommerse, Kees Jan Ponsen

    Published 2024-08-01
    “…The pathway aims to optimise the diagnostic process, to guide the decision-making process for further treatment (eg, operative or conservative), to structure the follow-up and to provide guidelines on pain management, weight-bearing and osteoporosis workup. …”
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  15. 52275

    Synthesis and characterization of innovative GA@Ag-CuO nanocomposite with potent antimicrobial and anticancer properties by Amr H. Hashem, Mostafa A. Abdel-Maksoud, Sabiha Fatima, Saeedah M. Almutairi, Mohamed A. Ghorab, Ahmed I. El-Batal, Gharieb S. El-Sayyad

    Published 2025-01-01
    “…The created Gum Arabic filtrate was rich in active functional groups, and the provided polydisperse NPs were intended to reduce, stabilize, and the produced filtrate act as capping agents. Based on the XRD data, the synthesized GA@Ag-CuO nanocomposite was crystallized and had a face-centered (fcc) crystal structure. …”
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  16. 52276

    Influencia de un programa de juegos pueriles sobre la coordinación motriz en estudiantes de educación básica (Incidence of a childish games program on motor coordination in student... by Víctor Miguel Ángel Burbano Pantoja, Manuel Camilo Cárdenas Remolina, Margoth Adriana Valdivieso Miranda

    Published 2021-10-01
    “…Abstract The body structure of the schoolboy aged between seven and eight years is constantly growing and the physical education teacher can become a factor to enhance the development of his Motor Coordination (CM); Through intervention programs it could help improve their physical, social and academic skills. …”
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  17. 52277

    Developing a Conceptual Pattern of Creating "Mental Imagination" Relying on Shopping Centers in Tehran (Case Study: Iranmall, 7Center & Saray_e_Delgosha) by Negar Salehi, Zohreh Davoudpour, Maryam Khastou

    Published 2024-01-01
    “…In addition to its key position in structure of city,public‌_space of a city is a carrier of stories,meanings and cultural and social values of societies due to its perceptual and symbolic space.Therefore,it should have an interpretative role within its physical text and through its functional and semantic spectrum,it should be able to inject social values into the city's body that always read and interpreted.Therefore,not paying attention to the quality of meanings perceived from urban spaces can become the basis of identitylessness and social instability of cities.This issue becomes more important,especially in case of public_projects with high_audience,such as large shopping_centers.These centers,by creating meanings and images in people's minds,can be influential in the identity or placelessness of urban spaces.Unfortunately,some of these [i]S.C.in Tehran are far from the expected meaning and mental image, and in the form of an "independent_package_of context_meanings",they cause the creation of an undesirable mental_ image, and subsequently provide anonymity,social instability and a decrease in the quality of life in Tehran.so, the goal of the research is "to present a conceptual_model of creating a mental_image in Iranmal,7center and Saray_E_Delgosha S.C.in Tehran" In order to conduct this research, a mixed approach was used.First,"content analysis of texts" with document studies; It led to the extraction of the primary conceptual_model from mental_image.Then,with Delphi_method and interviews with urban_planning_experts,emphasizing three_S.C.and NVivo11, new_indicators were extracted,which led to the evolution of the initial conceptual model.In order to verify the effectiveness of the indicators obtained in the conceptual model on the creation of mental image in three S.C.survey_method was conducted with a questionnaire from citizens and data was analyzed in SPSS with a sample_T_test.Finally, the significance analysis between the components and indicators of the conceptual model was done with Pearson's_correlation test in SPSS and the conceptual model of the study was confirmed.findings show that mental_image in the three mentioned centers can be caused by 3_components(spatial,temporal,social),and 6sub-components (profile,symbolic,imitative,perception of memories,historical_place and sustainable_social_values)and 22indicators. …”
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  18. 52278

    THE ROLE OF BIOMARKERS AS A TOOL FOR SCREENING INDIVIDUALS WITH ARTERIAL HYPERTENSION AND ITS CONSEQUENCES by Olha L. Starzhynska, Mykola Yu. Kizlov, Olena O. Sakovych, Maryna O. Matokhniuk, Tetiana V. Polishchuk, Dmytro A. Bahrii, Svitlana V. Franchuk, Vadym M. Zhebel

    Published 2025-03-01
    “…Arterial hypertension (AH) occupies one of the leading positions in the structure of cardiovascular mortality, tripling the risk of cardiovascular events. …”
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  19. 52279

    THEORETICAL AND PRACTICAL VIEW OF FINANCIAL REGULATION OF INNOVATIVE ACTIVITIES IN THE CONDITIONS OF WAR IN UKRAINE by Vitalii V. Zіanko, Tetiana D. Nechyporenko

    Published 2025-07-01
    “…Based on this, a model of financial regulation for innovative activity is proposed, featuring a clearly defined hierarchical structure that includes the following key components: goal and objective setting, strategy development, selection of financial stimulation tools, and monitoring of their effectiveness. …”
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  20. 52280

    Evaluations of Morphometric Traits and Body Conformation Indices of Horse Ecotypes Reared in the Highlands of Bale Eco‐Region, Ethiopia by Mesay Guyo, Melaku Tareke, Andualem Tonamo, Diriba Bediye, Girma Defar

    Published 2024-11-01
    “…The studied horses were classified as mediline, elipometric, light, small and suitable riding ecotypes with a medium‐conforming body structure and good capacity for carrying loads on carts and backs for functional effectiveness. …”
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