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Academic Articles & Research Papers
Showing 20 of 343 academic articles
K. Sierżant, M-H. Perruchot, E. Merlot, N. Le Floc’h et al. • BMC Veterinary Research
(2019)
Abstract Background Poor hygiene of housing induces a systemic inflammatory response. Because inflammation and oxidative stress are processes that can sustain each other, the ways pigs are able to activate their antioxidant defenses are cri...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12917-019-2107-2
Sung-Sook Choi, Jae-Eun Lee, Hyo-Jun Lee, Kyung-Ae Lee • Foods
(2025)
Carrot (Daucus carota L.) is a widely consumed root vegetable, yet its aerial parts, including leaves and stems, are typically discarded as agricultural by-products, despite their potential biological value. This study comparatively evaluat...
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Open Access (DOAJ)
DOI: 10.3390/foods14233993
Li Wei, Lei Zhao, Xun Zhu, Jihuan He et al. • Materials Research Express
(2024)
In this study, polylactic acid/graphene oxide/Dopamine (PLA/GO/DA) porous nanofiber membrane was prepared by electrospinning. L _16 (4 ^3 ) orthogonal experiment was designed to investigate the effects of reaction temperature, reaction time...
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Open Access (DOAJ)
DOI: 10.1088/2053-1591/ad87b3
Ayyappan M, Muthiah A • Materials Research Express
(2026)
In this paper, melting and solidification characteristics of composite PCM filled inside the shell and tube heat exchanger were investigated experimentally. ZnO nanoparticles (NPs) were synthesized using the sol–gel method. Myristic acid (M...
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Open Access (DOAJ)
DOI: 10.1088/2053-1591/ae44e7
Hsin-Cheng Lin, Wei-Teng Hsu, Tsai-Yu Chung, He-Wen Shen et al. • IEEE Access
(2024)
RF array performance of stacked nanosheets, stacked nanowires, FinFETs, and TreeFETs are optimized using double-sided gate contact, contact over active-gate, and proposed hybrid layouts. For the double-sided gate contact, gate resistance in...
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2024.3400673
Elena Alexander, Kam W. Leong • Frontiers in Nanotechnology
(2025)
IntroductionNanomaterials are extensively utilized in applications ranging from electronics to biomedical therapies; however, their widespread use has prompted concerns about potential toxicity in humans. Understanding the biodistribution a...
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Open Access (DOAJ)
DOI: 10.3389/fnano.2025.1512622
Tahany Saleh Aldayel, Mohamed M. Badran, Abdullah H. Alomrani, Nora A. AlFaris et al. • Heliyon
(2023)
Aloe perryi (AP) has gained considerable interest as a medicinal herb in various biological applications due to its rich phytochemical composition. However, the therapeutic benefits of AP could be potentiated by utilizing nanotechnology. Mo...
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Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2023.e22691
Biao Deng, Bozhi Wang, Shijun Su, Sanglan Ding et al. • Metals
(2017)
Pyrolusite leaching slag is a Fe-containing slag generated from pyrolusite leaching process with SO2. Recovery of iron from the slag not only has economic benefit, but also prevents the secondary pollution to the environment. A novel lab-sc...
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Open Access (DOAJ)
DOI: 10.3390/met8010008
Stewart F. Graham, Nolwen L. Rey, Zafer Ugur, Ali Yilmaz et al. • Metabolites
(2018)
For people with Parkinson’s disease (PD), considered the most common neurodegenerative disease behind Alzheimer’s disease, accurate diagnosis is dependent on many factors; however, misdiagnosis is extremely common in the prodrom...
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Open Access (DOAJ)
DOI: 10.3390/metabo8040071
Mei Wang, Feizhen Wu, Zhongkai Gu • FEBS Open Bio
(2022)
Saccharomyces cerevisiae is an important model organism and a typical fungal representative for studies of eukaryotes. The cell cycle of yeast can be analyzed by flow cytometry, and refining the cytometric resolution of the cell cycle with ...
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Open Access (DOAJ)
DOI: 10.1002/2211-5463.13456
Hodoši R., Nováková E., Šupolíková M. • European Pharmaceutical Journal
(2021)
The method for separation of viral particles in a concentrated form from the environment is called virus purification. Viruses are required to be purified for a range of studies in which it is necessary to distinguish the properties or stru...
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Open Access (DOAJ)
DOI: 10.2478/afpuc-2021-0009
V. Vijaya Kumar, C. Ramesh Kumar, A. Suresh, S. Jayalakshmi et al. • Royal Society Open Science
(2018)
Four types of polybenzimidazole (PBI)-based polymers (m-PBI, p-PBI, pyridine-based m-PBI and alkylated m-PBI) have been prepared and characterized. Extraction behaviour of heavy metal ions, viz. U(VI), Th(IV) and Pd(II), with these polymers...
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Open Access (DOAJ)
DOI: 10.1098/rsos.171701
Farzana Kastury, Silvia Placitu, John Boland, Ranju R. Karna et al. • Environment International
(2019)
In this study, an in vitro in vivo correlation (IVIVC) between Pb in vitro bioaccessibility (IVBA) and relative bioavailability (RBA) was explored to determine whether the efficacy of Pb immobilization in phosphate amended soils could be pr...
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Open Access (DOAJ)
DOI: 10.1016/j.envint.2019.104967
Yong-Min Li, M. Ijaz Khan, Sohail A. Khan, Sami Ullah Khan et al. • Scientific Reports
(2021)
Abstract Entropy optimization in convective viscous fluids flow due to a rotating cone is explored. Heat expression with heat source/sink and dissipation is considered. Irreversibility with binary chemical reaction is also deliberated. Nonl...
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Open Access (DOAJ)
DOI: 10.1038/s41598-021-89739-7
F.O. Oluyemi, E.D. Ogunmola, A.A. Ajayi, O.C. Olawole • Results in Optics
(2023)
Copper oxide precursor solutions containing 0.10 M, 0.15 M, 0.20 M and 0.25 M concentration of copper were deposited on a glass substrate using the spray pyrolysis method. The structural, optical and surface properties of the resulting copp...
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Open Access (DOAJ)
DOI: 10.1016/j.rio.2023.100416
Yener Ulus, Yener Ulus, Shaoyi Wang, Shaoyi Wang et al. • Frontiers in Environmental Science
(2025)
Wildfires are an integral component of Mediterranean ecosystems. The forest management practices implemented following such forest fires can significantly influence soil chemistry and metal dynamics. This study investigates the effects of d...
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Open Access (DOAJ)
DOI: 10.3389/fenvs.2025.1661652
Alcides Nóbrega Sial, Jiubin Chen, Christoph Korte, Manoj Kumar Pandit et al. • Frontiers in Earth Science
(2021)
High-resolution organic carbon isotope (δ13C), Hg concentration and Hg isotopes curves are presented for the Permian-Triassic boundary (PTB) sections at Guryul Ravine (India) and Meishan D (China). The total organic carbon (TOC)-normalized ...
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Open Access (DOAJ)
DOI: 10.3389/feart.2021.651224
Maltsev Andrey A. • Российский внешнеэкономический вестник
(2024)
The article examines the evolution of theoretical ideas about the regionalization of production activities of global value chains (GVCs). The paper reveals the division of “factory” and “headquarters” economies, which triggered the creation...
DOAJ
Open Access (DOAJ)
DOI: 10.24412/2072-8042-2024-4-7-25
Makpal Nurpeissova, Gaukhar Saimagambetova, Aizhan Omarova, Bibigul Saubetova et al. • Eurasian Journal of Economic and Business Studies
(2025)
The banking sector plays a fundamental role in economic stability and development by facilitating financial intermediation, credit allocation, and liquidity management. In emerging economies such as Kazakhstan, the financial system is chara...
DOAJ
Open Access (DOAJ)
DOI: 10.47703/ejebs.v69i1.464
Jueqiao Liu, Jueqiao Liu, Xiaoyi Chen, Jun Cai et al. • Frontiers in Psychiatry
(2026)
BackgroundLarge language models are increasingly used for informal mental health support, yet their safety during escalating suicide-risk conversations may depend on how prior information is presented. Native multi-turn conversations and re...
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Open Access (DOAJ)
DOI: 10.3389/fpsyt.2026.1962098