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Academic Articles & Research Papers
Showing 20 of 2,192 academic articles
Federica Sommonte, Edward Weaver, Essyrose Mathew, Nunzio Denora et al. • Pharmaceutics
(2022)
Nanotechnology applications have emerged as one of the most actively researched areas in recent years. As a result, substantial study into nanoparticulate lipidic systems and liposomes (LPs) has been conducted. Regardless of the advantages,...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/pharmaceutics14112484
Fayomi Omotola Michael, Olasan Joseph Olalekan, Aguoru Celestine Uzoma, Terhemba Mamnenge Sarah • Biotechnologia Acta
(2024)
Aim. This study was purposed to investigate the effects of zinc oxide nanoparticles (ZnO NPs) on the growth and yield performance of two soybean (Glycine max L.) varieties, TGX1904-6F and TGX1951-3F, under controlled experimental conditions...
DOAJ
Open Access (DOAJ)
DOI: 10.15407/biotech17.06.056
Roberto Castro-Muñoz • Molecules
(2024)
Today, chemistry and nanotechnology cover molecular separations in liquid and gas states by aiding in the design of new nano-sized materials. In this regard, the synthesis and application of two-dimensional (2D) nanomaterials are current fi...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/molecules29122829
Yen-Ting Chang, Ming-Hao Lee, Ming-Wen Chu, Chih-Hsuan Chen • Materials Today Advances
(2022)
The microstructures and phase formations of Ti20Zr15Hf15Ni35Cu15 high entropy shape memory alloy (HESMA) under different aging conditions were investigated in this study. At aging temperatures below 500 °C, a large amount of the H-phase for...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.mtadv.2022.100223
Xuezhong Fu, Yutong Fu, Xiaotao Yang, Yuanxing Huang et al. • Engineering Science and Technology, an International Journal
(2026)
To accurately evaluate the dynamic characteristics of helical gear transmission systems under high-speed operating conditions and to address the problem that the lumped parameter model fails to accurately reflect the system’s dynamic perfor...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.jestch.2026.102360
Jean François Allaire, Sylvain Chartier • Tutorials in Quantitative Methods for Psychology
(2007)
Power is often overlooked in designing multivariate studies for the simple reason that it is believed to be too complicated. In this paper, it is shown that power estimation in multivariate analysis of variance (MANOVA) can be approximated ...
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Open Access (DOAJ)
Fuzhuo Wang, Jiashuang Xu, Hong Sun, Xiuli Wang et al. • Frontiers in Oncology
(2026)
BackgroundNumerous studies have demonstrated a close association between perceived stress and depression in colorectal cancer patients; however, the underlying mechanisms remain incompletely understood. This study aims to investigate the im...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fonc.2026.1746202
Rafał KWOKA, Janusz KOZAK, Michał MAJKA • Applied Computer Science
(2018)
HTS 2G superconducting tapes without stabilizer are used for the construction of superconducting fault current limiters. The characteristics R =f(T) of the superconducting tape is essential for design of superconducting current limiters and...
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Open Access (DOAJ)
DOI: 10.23743/acs-2018-06
Risky Kurniawati, Raekha Azka • Hipotenusa
(2022)
This study aims to develop a valid mathematics e-comic learning media for class VIII students on statistical material. The design of the e-comic mathematics learning media development using the PPE stage includes planning (planning), produc...
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Open Access (DOAJ)
DOI: 10.18326/hipotenusa.v4i2.7501
Martirosyan Zh. R., Hakobyan A. A., Adibekyan V., Barkhudaryan L. V. et al. • Astronomy & Astrophysics
(2026)
Context. The transport of gas toward galactic centers and its connection to active galactic nucleus (AGN) activity remain key open questions in galaxy evolution. In particular, the relative roles of stellar bars and spiral arms and their po...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/0004-6361/202661413
Godelfridus Hadung Lamanepa, Rosenti Pasaribu, Claudia M.M. Maing • Gravity: Jurnal Ilmiah Penelitian dan Pembelajaran Fisika
(2020)
The purpose of this study was to analyze students' items and abilities—the analysis for mapping test instruments and students' basic concepts regarding optics subjects before lectures are held. The test participants were 35 physics students...
DOAJ
Open Access (DOAJ)
DOI: 10.30870/gravity.v6i2.8506
Ge Y, Sandvold OF, Proksa R, Perkins AE et al. • Medical physics
(2026)
PMC
PMC Public Access (View-Only)
DOI: 10.1002/mp.70752
PMC: PMC13735999
Mina C. Johnson-Glenberg, Colleen Megowan-Romanowicz • Cognitive Research
(2017)
Abstract A mixed design was created using text and game-like multimedia to instruct in the content of physics. The study assessed which variables predicted learning gains after a 1-h lesson on the electric field. The three manipulated varia...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s41235-017-0060-9
Xiaojun Hu, Feng Xu • IET Microwaves, Antennas & Propagation
(2022)
Abstract In this study, a novel coupling structure based on half‐mode substrate‐integrated waveguide (HMSIW) is proposed with a small size and broad bandwidth. The HMSIW coupler is realised by connecting their equivalent magnetic walls with...
DOAJ
Open Access (DOAJ)
DOI: 10.1049/mia2.12215
Stefan Rennick-Egglestone, Mohsan Subhani, Holly Knight, Katy A Jones et al. • JMIR Formative Research
(2023)
BackgroundMortality from alcohol-related liver disease has risen significantly for 3 decades. Transient elastography (TE) is a noninvasive test providing a numerical marker of liver disease. Preliminary evidence suggests that TE can reduce ...
DOAJ
Open Access (DOAJ)
DOI: 10.2196/47109
Naglaa Hussein • International Egyptian Journal of Nursing Sciences and Research
(2025)
Background: E-cigarette or vape smoking is becoming a worldwide concern, yet vapinginformation is not widespread among Middle Eastern university students. The paper offers the pattern ofvape smoking in Damnhour University, Egypt, which uses...
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Open Access (DOAJ)
DOI: 10.21608/ejnsr.2025.370486.1434
Rasit Dinc, Evren Ekingen • Therapeutic Advances in Cardiovascular Disease
(2024)
Arterial aneurysms remain a significant public health problem because they often result in death when ruptured; therefore, they require immediate medical treatment. Endovascular aneurysm repair (EVAR) has recently become the primary treatme...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/17539447241283736
Rutger Osterthun, Katharina Sunnerhagen, Henk J. Stam, Carlotte Kiekens • Journal of Rehabilitation Medicine
(2023)
Objective: As Physical and Rehabilitation Medicine physicians are experts in functional prognoses of disabling health conditions, the aim of this study was to gain insight into their involvement in end-of-life decisions in patients with neu...
DOAJ
Open Access (DOAJ)
DOI: 10.2340/jrm.v55.5575
Leslie M. Stone-Roy, Joel Moritz Jr., Philip Turk, John D. Williams • Frontiers in Human Neuroscience
(2017)
Malfunctioning sensory systems can severely impact quality of life and repair is not always possible. One solution, called sensory substitution, is to use another sensory system to bring lost information to the brain. This approach often in...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fnhum.2017.00186
Yunfeng Chen, Hang Yang, Beibei Guo, Xiaoqin Li et al. • Aquaculture Reports
(2023)
The aim of this trial was to investigate the effects of dietary protein and lipid levels on growth performance and flesh quality of largemouth bass (Micropterus salmoides). A 3 × 3 two-factor design was used, including three crude protein l...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.aqrep.2023.101852