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Showing 20 of 4,355 academic articles
Dayoung Seo, Yangsean Choi, Eunseon Jeong, Sanghwi Bang et al. • Nature Communications
(2025)
Abstract Although brain alterations have been reported in post-acute sequelae of SARS-CoV-2 (PASC), their prevalence and relationship to neurodegeneration remain unclear. We analyzed blood proteins and brain MRI from individuals approximate...
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Open Access (DOAJ)
DOI: 10.1038/s41467-025-65597-z
David Salgado-Chavarría, Joaquín Palacios-Alquisira • Science Education International
(2021)
Science Education International ¦ Volume 32 ¦ Issue 2
107
ORIGINAL ARTICLE
INTRODUCTION
The problem-based learning (PBL) methodology is a student-centered approach that is related to the learning process that occurs when students deal w...
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Open Access (DOAJ)
DOI: 10.33828/sei.v32.i2.3
Wang A, Zhao S, Guo Q, Wu J et al. • Neuropsychiatric Disease and Treatment
(2026)
Anzhen Wang,1,2 Shuai Zhao,1 Qihui Guo,3,4 Jinling Wu,1 Wenmei Fang,1 Shuang Zheng,1 Chunyan Zhu,2,5,6 Xiangyang Zhang1,3,41Affiliated Psychological Hospital of Anhui Medical University, Anhui Medical University, Hefei, People’s Republic of...
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Zewen Huang, Lejun Zhang, Junyu Wang, Lu Xu et al. • Heliyon
(2021)
Aims: To explore the structural characteristics and influential factors of psychological stress of urban residents in Jiangxi province during the COVID-19 pandemic through a survey of psychological stress, personality traits, family functio...
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Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2021.e07829
Bernard Bigras • VertigO
(2009)
Les différentes formes de gouvernance environnementale bien qu’issues d’un mouvement fort et poussées par le Sommet de Rio ont produit des résultats mitigés, particulièrement depuis le début des années 90. En somme, une absence de passerell...
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Open Access (DOAJ)
DOI: 10.4000/vertigo.9130
Mahdi Mollazadeh, Sara Ramezanpour • BMC Psychology
(2026)
Abstract Objective Transcranial direct current stimulation (tDCS) is a safe, non-invasive neuromodulation method that delivers a low-intensity, constant direct current through electrodes positioned on the scalp. Therefore, the purpose of th...
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Open Access (DOAJ)
DOI: 10.1186/s40359-026-05000-8
Jin Seok Oh, Jong Gab Ho, Jin-Hyuck Park • BMC Psychiatry
(2026)
Abstract Background The prefrontal cortex (PFC) has been extensively investigated in relation to higher-order cognition, emotional regulation, and behavioural control, particularly within clinically oriented studies addressing psychiatric s...
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Open Access (DOAJ)
DOI: 10.1186/s12888-026-08277-6
Shiming Yao, Jiajia Zhu, Yan Mu • Behavioral Sciences
(2026)
Understanding public stigma against patients (also known as disease stigma)—negative attitudes or discriminatory responses toward individuals with a disease—is essential for improving health outcomes and fostering inclusive communities. In ...
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Open Access (DOAJ)
DOI: 10.3390/bs16020295
Fernanda Pilaquinga, Sofía Cárdenas, Doris Vela, Eliza Jara et al. • Molecules
(2021)
Research on nanomaterial exposure-related health risks is still quite limited; this includes standardizing methods for measuring metals in living organisms. Thus, this study validated an atomic absorption spectrophotometry method to determi...
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Open Access (DOAJ)
DOI: 10.3390/molecules26092808
S Srinidhi, Sujithraj Stephen, Karthiga Mohankumar, Thomson M D'Cruz et al. • Journal of Pharmacy and Bioallied Sciences
(2023)
Although there is easy accessibility of infection control measures and recommendation regarding the PPE, most of the dentists failed to practice appropriate infection control measures. The aim of the current survey was conducted to assess t...
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Open Access (DOAJ)
DOI: 10.4103/jpbs.jpbs_546_22
Alan eWong, Celine eBoutin, Pedro M Aguiar • Frontiers in Chemistry
(2014)
The low sensitivity of Nuclear Magnetic Resonance (NMR) is its prime shortcoming compared to other analytical methods for metabolomic studies. It relies on large sample volume (30–50 µl for HR-MAS) for rich metabolic profiling, hindering hi...
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Open Access (DOAJ)
DOI: 10.3389/fchem.2014.00038
K. Golyashova, N. Glazov, S. Lopatin, A. Zagoruiko • Catalysis Communications
(2023)
Glass-fiber catalysts (GFCs) are investigated in the process of the catalytic reduction of nitrogen oxides by hydrocarbons and carbon monoxide contained in waste and flue gases. Studies show that the platinum-based GFCs prepared by surface ...
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Open Access (DOAJ)
DOI: 10.1016/j.catcom.2023.106765
Xiaodi Gong, Xia Gao, Ning Yu, Daijun Zhang et al. • Polymer Testing
(2021)
One key issue restricting semi-crystalline polymers to be widely applied in powder bed fusion (PBF) of polymers is lack of good powder processability, especially a wide sintering window. In this work, a thermal treatment method with mixed d...
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Open Access (DOAJ)
DOI: 10.1016/j.polymertesting.2021.107078
G. Li, E. K. Wilbourn, Z. Cheng, J. Wieder et al. • Atmospheric Chemistry and Physics
(2023)
Ice-nucleating particles (INPs) initiate primary ice formation in Arctic mixed-phase clouds (MPCs), altering cloud radiative properties and modulating precipitation. For atmospheric INPs, the complexity of their spatiotemporal variations, h...
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Open Access (DOAJ)
DOI: 10.5194/acp-23-10489-2023
Luna He, Nannan Hou, Rong Li • Industrial Crops and Products
(2025)
In this work, a life cycle assessment (LCA) approach was employed to evaluate the environmental impact of viscose fibers made from cotton, wood and bamboo pulp, in accordance with the ISO 14040 standard. Utilizing SimaPro 9.5.0 software, th...
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Open Access (DOAJ)
DOI: 10.1016/j.indcrop.2025.122267
Hana Krysova, Arnost Zukal, Jana Trckova-Barakova, Aravind Kumar Chandiran et al. • CHIMIA
(2013)
Titania nanofibers were fabricated using the industrial NanospiderTM technology. The preparative protocol was optimized by screening various precursor materials to get pure anatase nanofibers. Composite films were prepared by mixing a comme...
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Open Access (DOAJ)
DOI: 10.2533/chimia.2013.149
Wang Yaofeng, Yang Hu, Wang Anyi, Zheng Wanli et al. • Shiyou jixie
(2026)
China is now witnessing vigorous offshore exploration and development， corresponding to an increasing demand for localized offshore equipment. To achieve the goal of high-quality development of premium offshore drilling and production equip...
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José Augusto Lacerda Fernandes, Natanael Silva Correia • Cadernos Gestão Pública e Cidadania
(2025)
Apesar de sua incontestável importância para a preservação da biodiversidade e para o combate às mudanças climáticas, a floresta amazônica está passando por um alarmante processo de destruição. Com índices de preservação muito acima da médi...
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Open Access (DOAJ)
DOI: 10.12660/cgpc.v30.91623
AL-Shymaa AL-Mokadem, A. Taha, H. Saleh • Journal of Plant Protection and Pathology
(2020)
Field experiments were conducted at Sakha, Kafr El-Sheikh, Egypt; to investigate the effect silica combined with mineral nitrogen on rice yield, and stem borer Chilo agamemnon Bles. Applying potassium ore combined with 92 kg N/fed. Produced...
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Open Access (DOAJ)
DOI: 10.21608/jppp.2020.87017
T.B. Venediktova, P.A. Moroz • Інтродукція Рослин
(2003)
Interaction of new fruit cultures – the cultivar of Actinidia arguta × purpurea ‘Kyivska krupnoplidna’ and the cultivar of Schizandra chinensis Baill. ‘Sadovyi 1’ in the mixed plantings is considered. The results of study of absorptive surf...
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Open Access (DOAJ)
DOI: 10.5281/zenodo.3253163