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Academic Articles & Research Papers
Showing 20 of 1,203 academic articles
Yanlong Shen, Xiaoyan Wang, Ruixiang Zhu, Shi Liang et al. • Big Earth Data
(2026)
Due to the limitations of early satellite sensors in terms of spatial resolution, temporal resolution, and time series availability, there is currently a lack of long-term daily snow cover extent (SCE) products with 500 m spatial resolution...
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Open Access (DOAJ)
DOI: 10.1080/20964471.2026.2648197
Benaissa Chaimae, Rossi Abdelhamid, Bouhmadi Belkacem, El Hammoudani Yahya et al. • E3S Web of Conferences
(2024)
This study aims to investigate the physical, chemical, and bacteriological quality of water derived from both a well and a spring across three distinct periods (2008, 2012, and 2021) in both summer and winter. These sampling points are situ...
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Open Access (DOAJ)
DOI: 10.1051/e3sconf/202450204001
Edward Armstrong, Miikka Tallavaara, Peter O. Hopcroft, Paul J. Valdes • Nature Communications
(2023)
Abstract The Sahara region has experienced periodic wet periods over the Quaternary and beyond. These North African Humid Periods (NAHPs) are astronomically paced by precession which controls the intensity of the African monsoon system. How...
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Open Access (DOAJ)
DOI: 10.1038/s41467-023-41219-4
C. P. B. O'Malley, C. P. B. O'Malley, G. G. Roberts, J. Panton et al. • Geoscientific Model Development
(2024)
The modern state of the mantle and its evolution on geological timescales are of widespread importance for the Earth sciences. For instance, it is generally agreed that mantle flow is manifest in topographic and drainage network evolution, ...
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Open Access (DOAJ)
DOI: 10.5194/gmd-17-9023-2024
T. Needham, L.C. Hoffman, R.M. Gous • Animal
(2017)
The interaction between dietary balanced protein, ractopamine (RAC) and Improvac (IMP) on the growth response of 120 individually penned male PICC pigs was evaluated. The pigs entered the trial at 16 weeks of age and were assigned to 12 tre...
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Open Access (DOAJ)
DOI: 10.1017/S1751731117000271
John T. Van Stan, Anna Klamerus-Iwan, Salli F. Dymond • Frontiers in Forests and Global Change
(2021)
DOAJ
Open Access (DOAJ)
DOI: 10.3389/ffgc.2021.802586
Md. J. U. Khan, F. Durand, F. Durand, X. Bertin et al. • Natural Hazards and Earth System Sciences
(2021)
The Bay of Bengal is a well-known breeding ground to some of the deadliest cyclones in history. Despite recent advancements, the complex morphology and hydrodynamics of this large delta and the associated modelling complexity impede accurat...
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Open Access (DOAJ)
DOI: 10.5194/nhess-21-2523-2021
A. Yamauchi, K. Kawamoto, A. Manda, A. Manda et al. • Atmospheric Chemistry and Physics
(2018)
This study analyzed CloudSat satellite data to determine how the warm ocean Kuroshio Current affects the vertical structure of clouds. Rainfall intensity around the middle troposphere (6 km in height) over the Kuroshio was
greater than tha...
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Open Access (DOAJ)
DOI: 10.5194/acp-18-7657-2018
Lelia Voinea, Ana-Maria Badea, Răzvan Dina, Dorin Vicențiu Popescu et al. • Foods
(2025)
Plant-based diets are increasingly attracting attention as they play a significant role in human health and environmental sustainability and are believed to be key components of sustainable food systems. In the present study, both pros and ...
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Open Access (DOAJ)
DOI: 10.3390/foods14172942
Hao Zhou, Danni Peng-Li, Juan Chen, Dong Sun et al. • BMC Public Health
(2023)
Abstract Background Early life in-utero can have long-term influence on the mental health status of individuals in adulthood, such as depression. Age, gender, socio-economic status, education, and geography are demographic factors shown to ...
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Open Access (DOAJ)
DOI: 10.1186/s12889-023-15145-5
高博銓 Po-Chuan Kao • Journal of Research in Education Sciences
(2026)
有關人性的探討,歷來多所討論,但未盡周全。本文以美國心理學家J. S. Bruner與我國學者賈馥茗的觀點為據,採取詮釋學方法,進行分析和詮釋,綜整歸納,期能更明確掌握人性。本研究指出,前者認為人類因其較長的未成熟狀態,而提升其受教性,同時受人類所創造的社會文化之薰陶,啟迪心智,因而發展出複雜的思考能力,增進其適應力;後者則主張人性具有自然之性、基本情感、欲求以及官能。綜括而言,兩者的論點各具特色,統觀之,有助於增進人性輪廓的完整性,而善用人類的未成熟狀態則能降低風險和欲求,...
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Open Access (DOAJ)
DOI: https://doi.org/10.6209/JORIES.202603_71(1).0009
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...
DOAJ
Open Access (DOAJ)
DOI: 10.33828/sei.v32.i2.3
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...
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Open Access (DOAJ)
DOI: 10.52567/trj.v7i02.224
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 ...
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Open Access (DOAJ)
DOI: 10.14421/biomedich.2026.151.605-611
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...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.indcrop.2025.122267
Alejandra Rodríguez, Teresa Gea, Xavier Font • Frontiers in Chemical Engineering
(2021)
Biosurfactants are being proposed as a substitute for surfactants in the framework of a circular economy strategy. Sophorolipids (SL) are a type of biosurfactant produced by yeast that can be produced through submerged or solid-state fermen...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fceng.2021.632752
Iqra Ashraf, Muhammad Zubair, Komal Rizwan, Nasir Rasool et al. • Chemistry Central Journal
(2018)
Abstract This research work was executed to determine chemical composition, anti-oxidant and anti-microbial potential of the essential oils extracted from the leaves and stem of Daphne mucronata Royle. From leaves and stem oils fifty-one di...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13065-018-0495-1
So-Yeon Kim, Minji Hong, Ponnuvel Deepa, Kandhasamy Sowndhararajan et al. • Scientia Pharmaceutica
(2023)
This study aimed to elucidate the anti-inflammatory activity of C. tinctorius leaves by measuring inflammatory parameters such as nitric oxide (NO) production and mRNA expression of iNOS, interleukin-6 (IL-6), and IL-1β in lipopolysaccharid...
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Open Access (DOAJ)
DOI: 10.3390/scipharm91010014
D.C Rocha, D. Martins • Planta Daninha
(2011)
O monitoramento de macrófitas da represa Alagados um reservatório artificial de água que abastece parcialmente a população do município de Ponta Grossa-PR se faz necessário, uma vez que resíduos urbanos, bem como dejetos de áreas rurais, sã...
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Open Access (DOAJ)
DOI: 10.1590/S0100-83582011000200001