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Academic Articles & Research Papers
Showing 20 of 4,465 academic articles
Medha Kumar, Varun Dutt, Varun Dutt • Frontiers in Psychology
(2018)
Research shows that people’s wait-and-see preferences for actions against climate change are a result of several factors, including cognitive misconceptions. The use of simulation tools could help reduce these misconceptions concerning Eart...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fpsyg.2018.00299
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...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s40359-026-05000-8
Zahid Mehmood, Zubair Ahmad, Asad Ullah, Anam Aftab et al. • The Rehabilitation Journal
(2023)
Background: Understanding students' perception of the educational environment and their cognitive load in this context is crucial for optimizing the effectiveness of e-learning platforms. Objective: To compare educational environment perce...
DOAJ
Open Access (DOAJ)
DOI: 10.52567/trj.v7i02.224
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...
DOAJ
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 ...
DOAJ
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...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/molecules26092808
A Shihab Anwar, R Krishna Kumar, V Arun Prasad Rao, N Venugopal Reddy et al. • Journal of Pharmacy and Bioallied Sciences
(2017)
Background: Many patients consider removal of caries to be a very unpleasant experience. Removal of caries with conventional drill is considered traumatic mainly due to fear and anxiety of children and their parents. Minimally invasive dent...
DOAJ
Open Access (DOAJ)
DOI: 10.4103/jpbs.JPBS_148_17
Adrian Adrian, Lilies Lilies, Lestari MP Alibasyah, Bustamin Bustamin et al. • Biology, Medicine & Natural Product Chemistry
(2026)
Lichens are associations between fungi and photosynthetic symbionts, such as algae or cyanobacteria, that form stable and specialized thallus structures. The fungi that predominantly compose the lichen body belong to the Ascomycetes, while ...
DOAJ
Open Access (DOAJ)
DOI: 10.14421/biomedich.2026.151.605-611
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...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fchem.2014.00038
Murat Teker, Ayşe Usluoğlu, Esra Öztürk • Journal of the Turkish Chemical Society, Section A: Chemistry
(2024)
: EPDM (ethylene propylene diene monomer) is a type of synthetic rubber. The products of rubber have great importance in every part of life. EPDM rubber has high tensile strength, high tension, toughness, and is weather resistant. Therefore...
DOAJ
Open Access (DOAJ)
DOI: 10.18596/jotcsa.1416132
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 ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.catcom.2023.106765
Concetta Di Natale, Concetta Di Natale, Concetta Di Natale, Vincenza De Gregorio et al. • Frontiers in Bioengineering and Biotechnology
(2022)
Bacterial cellulose (BC) is a highly pure form of cellulose produced by bacteria, which possesses numerous advantages such as good mechanical properties, high chemical flexibility, and the ability to assemble in nanostructures. Thanks to th...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fbioe.2022.851893
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...
DOAJ
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...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.indcrop.2025.122267
Björn Sjöstrand, Carl-Anton Karlsson, Christophe Barbier, Gunnar Henriksson • BioResources
(2023)
Understanding cellulose hornification provides crucial information regarding drying of pulp, paper, and other cellulosic materials as well as recycling them. By measuring drainage, fiber width, and water retention value of hardwood and soft...
DOAJ
Open Access (DOAJ)
Xiaojun Guo, Rong Zhang, Li Zhang, Jun Yan • Iranian Journal of Chemistry & Chemical Engineering
(2013)
SO42-/ZnO-TiO2 catalyst was prepared by sulfating ZnO-TiO2 powders with H2SO4 solution. The catalyst was characterized by XRD, IR and Hammett indicator. The catalyst showed strong acidity(H0 ≦-16.0). The optimum conditions are found that th...
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Open Access (DOAJ)
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...
DOAJ
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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Open Access (DOAJ)
Asmae El Maangar, Clément Fleury, Stéphane Pellet-Rostaing, Thomas Zemb • Frontiers in Chemical Engineering
(2024)
We show hereby that recycling of NdFeB permanent magnets by selective leaching and precipitation is possible, using an electrolyte as hydrotrope, thus avoiding the need of any specific extractant molecules. We analyse the yield of the extra...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fceng.2024.1420008
Diego Pierotti Procópio, Matheus Wemerson Gomes Pereira, Renato Luiz Sproesser, Elaine Aparecida Fernandes • Economies
(2026)
Brazil’s agricultural sector is characterized by persistent productive duality: a technologically advanced export-oriented segment coexists with a large stratum of smallholders generating low economic returns. Understanding the economic det...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/economies14080322