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  1. 1541
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  3. 1543

    Relaciones entre sociedad y estado en la economía solidaria by Paul Singer

    Published 2009-01-01
    “…En este sentido se exploran las relaciones que se producen entre el Estado y diversas asociaciones, movimientos y entidades de la sociedad civil ubicadas en el ámbito de la economía solidaria; así como los espacios institucionales creados para la negociación de programas, planes y objetivos entre estos múltiples actoresThis article looks at the Brazilian attempts to transform the Solidary Economy into a nationwide project that could be translated into public policy, planned and supported by the State. …”
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  4. 1544

    Research on the Strength Prediction Model of Softened Mudstone Based on Triaxial Compressive Test of Rock by Kai Yun, Yongquan Zhu, Renyuan Wang, Zhichun Fang

    Published 2022-01-01
    “…For the tertiary mudstone, a triaxial compression test and a Brazilian splitting test are carried out under the conditions of four kinds of water content (0, 10.1%, 12.5%, and 14.1%) and four kinds of confining pressures (0 MPa, 2 MPa, 5 Mpa, and 10 MPa). …”
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  5. 1545

    Optimization of Multiple Tuned Mass Dampers for Road Bridges Taking into Account Bridge-Vehicle Interaction, Random Pavement Roughness, and Uncertainties by Letícia Fleck Fadel Miguel, Guilherme Piva dos Santos

    Published 2021-01-01
    “…For illustrative purposes, the coupled vibration problem of a regular truck traveling on a random road profile over a typical Brazilian bridge is analyzed. Three different scenarios for the MTMD are considered. …”
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  6. 1546

    Effect of Bedding Structure on the Energy Dissipation Characteristics of Dynamic Tensile Fracture for Water-Saturated Coal by Shuang Gong, Lei Zhou, Zhen Wang, Wen Wang

    Published 2021-01-01
    “…In order to study the energy dissipation patterns during dynamic tensile deformation damage of coal samples, the Brazilian disc (BD) splitting test under impact conditions was conducted on burst-prone coal samples using a split Hopkinson pressure bar (SHPB) loading system. …”
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  7. 1547

    Vitamin D Insufficiency Is Associated with Lower Physical Function in Patients with Heart Failure and Diabetes by M. R. Lopes, Paula A. B. Ribeiro, Priscila Ledur, Gabriela C. Souza, Nadine Clausell, Beatriz D. Schaan

    Published 2014-01-01
    “…A cross-sectional study of 146 HF patients, 39.7% with diabetes, at a Brazilian tertiary outpatient clinic was performed. …”
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  8. 1548

    Intensification of Natural Disasters in the State of Pará and the Triggering Mechanisms Across the Eastern Amazon by Everaldo B. de Souza, Douglas B. S. Ferreira, Luciano J. S. Anjos, Alan C. Cunha, João Athaydes Silva, Eliane C. Coutinho, Adriano M. L. Sousa, Paulo J. O. P. Souza, Waleria P. Monteiro Correa, Thaiane S. Silva Dias, Alexandre M. C. do Carmo, Carlos B. B. Gutierrez, Giordani R. C. Sodré, Aline M. M. Lima, Edson J. P. Rocha, Bergson C. Moraes, Luciano P. Pezzi, Tercio Ambrizzi

    Published 2024-12-01
    “…Based on statistical analyses applied to official data from the Digital Atlas of Disasters in Brazil over the last 25 years, we evidenced a consistent intensification in the annual occurrence of natural disasters in the state of Pará, located in the eastern Brazilian Amazon. The quantitative comparison between the averages of the most intense period of disasters (2017 to 2023) and the earlier years (1999 to 2016) revealed a remarkable percentage increase of 473%. …”
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  9. 1549

    Competencies developed by students while working in nutrition junior enterprises by Gabriela Gomes de Paiva, Daniele Cristina de Almeida, Letícia Clara Coelho, Simone Cardoso Lisboa Pereira, Bruna Vieira de Lima Costa

    Published 2024-09-01
    “…Introduction: Reflections arise on how junior companies have been structuring themselves alongside the teaching dynamics in Brazilian universities and their effective contributions to the professional training and development of skills of their members. …”
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  10. 1550

    The Manufacture of GMP-Grade Bone Marrow Stromal Cells with Validated In Vivo Bone-Forming Potential in an Orthopedic Clinical Center in Brazil by Rhayra B. Dias, João A. M. Guimarães, Marco B. Cury, Leonardo R. Rocha, Elaine S. da Costa, Liebert P. Nogueira, Camila Hochman-Mendez, Anneliese Fortuna-Costa, Anna Karoline F. Silva, Karin S. Cunha, Sergio A. L. de Souza, Maria Eugênia L. Duarte, Rafaela C. Sartore, Danielle C. Bonfim

    Published 2019-01-01
    “…Here, we described standard procedures adopted in our facility for the manufacture of clinical-grade BMSC products with a preserved capacity to generate bone in vivo in compliance with the Brazilian regulatory guidelines for cells intended for use in humans. …”
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  11. 1551

    Spatio-temporal Distribution of Aboveground Forest Biomass and Carbon in Tropical Dry Forest under Anthropogenic Pressure, Brazil by Gabriela Salami, Rinaldo Luiz Caraciolo Ferreira, José Antônio Aleixo da Silva, Fernando José Freire, Emanuel Araújo Silva, Marco Antonio Diodato, Dhonatan Diego Pessi

    Published 2024-10-01
    “…The present study aimed to characterize the spatiotemporal variability of aboveground biomass and carbon in two fragments of Dry Tropical Forest in the Brazilian semi-arid region using the kriging interpolation technique. …”
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  12. 1552

    Experimental study on the strengthening mechanism of carbon fiber-reinforced sand powder 3D-printed rock-like materials by Lishuai Jiang, Xin He, Ye Zhao, Pimao Li, Yang Zhao, Zongke Wang, Dingrui Guo, Qi Gu

    Published 2025-07-01
    “…Uniaxial compression and Brazilian splitting tests were conducted on the treated specimens to evaluate the impact of carbon fiber on their macroscopic mechanical properties. …”
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  13. 1553

    Obesity Cut-Off Points Using Prepregnancy Body Mass Index according to Cardiometabolic Conditions in Pregnancy by Renata O. Neves, Alexandre da S. Rocha, Bruna O. de Vargas, Daniela C. Kretzer, Salete de Matos, Marcelo Z. Goldani, Lisia von Diemen, José A. de A. Magalhães, Juliana R. Bernardi

    Published 2023-01-01
    “…In this prospective study, singleton pregnant women from the fetal medicine service of the Brazilian Unified Health System were included. The pregnancy, perinatal, and newborn data were obtained from the clinical medical records. …”
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  14. 1554

    The assessment of change in human heat stress risk in Brazil projected by the CMIP6 models by Laila K Gohar, Dan Bernie, Damian Wilson, Kate Willett, Richard Betts

    Published 2025-01-01
    “…Thresholds that require significant reduction in physical activity are estimated to be exceeded for most of northern Brazilian if the increase in global temperature reaches 2 °C. …”
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  15. 1555

    Bacterial communities as bioindicators of climate change in freshwater ecosystems: Tank bromeliads as model systems by Daniel Di Pace Soares Penna, Gustavo Quevedo Romero, Mark P. Nessel, Angélica L. González, Valéria Maia Oliveira

    Published 2025-02-01
    “…This study used 16S rRNA gene sequencing to examine bacterial communities in bromeliads along a latitudinal gradient on the Brazilian coast, using a space-for-time substitution approach. …”
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  16. 1556

    Type I Fracture Toughness Test of Rock-like Materials Based on the Particle Flow Method by Ling Yue, Bangyong Yu, Chengxi Zhao, Fei Guo, Fei Huang

    Published 2020-01-01
    “…In order to investigate the feasibility and reliability of the three-dimensional particle flow method in simulating the type I fracture toughness test, four types of numerical samples were established by particle flow code PFC3D: straight crack three-point bending (SC3PB), edge cracked flattened semicircular disc (ECFSD), cracked chevron notched Brazilian disc (CCNBD), and edge cracked flattened ring (ECFR). …”
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  17. 1557

    The inoculum potential of arbuscular mycorrhizal fungi in soil amended with swine slurry by A. S. Nakatani, G. S. Machineski, A. S. Scaramal, A. Colozzi-Filho

    Published 2023-10-01
    “…Purpose: This study was carried out to evaluate the effects of the tillage system and consecutive application of swine slurry for seven years on arbuscular mycorrhizal fungal abundance and infective propagules in Brazilian soil with crop rotation. Method: The spore density, the external mycelium, and the most probable number of infective propagules of mycorrhizal fungal abundance were assessed in soil samples from an Oxisol in a long-term field experiment in response to soil management (no-tillage and conventional tillage) and following successive application of swine slurry (0, 30, 60, 90 and 120 m3·ha-1·year-1). …”
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  18. 1558

    The financialization of healthcare by Norberto Montani Martins, Carlos Ocké-Reis

    Published 2024-06-01
    “…Economic-financial data and financial statements made available by the Brazilian Regulatory Agency for Private Health Insurance (ANS) are used to build such indexes. …”
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