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Academic Articles & Research Papers
Showing 20 of 9,045 academic articles
• Annals of Internal Medicine
(1991)
This comprehensive text continues its tradition of presenting the latest in diagnosis and management of disorders affecting the elderly. Featuring experts from the fields of geriatric medicine and gerontology, this text provides a uniquely ...
OPENALEX
DOI: https://doi.org/10.7326/0003-4819-114-9-817_6
Takayoshi Katase, Xinyi He, Terumasa Tadano, Jan M. Tomczak et al. • Advanced Science
(2021)
Abstract Introducing artificial strain in epitaxial thin films is an effective strategy to alter electronic structures of transition metal oxides (TMOs) and to induce novel phenomena and functionalities not realized in bulk crystals. This s...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/advs.202102097
Zhuoxing Liu, Kexin Zhao, Jie Ma, Shijie Liu et al. • Nature Communications
(2026)
Abstract Developing robust water-repellent textiles is critical for outdoor, protective, and industrial applications. However, achieving long-lasting water repellency under mechanical stress remains a significant challenge. Conventional app...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41467-026-70857-7
D. Morrill, W. Hettel, D. Carlson, B. Shearer et al. • APL Photonics
(2025)
High-harmonic upconversion driven by a mid-infrared femtosecond laser can generate coherent soft x-ray beams in a tabletop-scale setup. Here, we report on a compact ytterbium-pumped optical parametric chirped pulse amplifier (OPCPA) laser s...
DOAJ
Open Access (DOAJ)
DOI: 10.1063/5.0292771
Huaqi Zhao, Songnan Zhang, Xiang Peng, Zhengguang Lu et al. • Frontiers in Neurorobotics
(2025)
Object detection is a critical component in the development of autonomous driving technology and has demonstrated significant growth potential. To address the limitations of current techniques, this paper presents an improved object detecti...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fnbot.2024.1484276
Ha Eun Kang, Seong-Do Kim, Young Soo Yoon, Sang-Jin Lee • Applied Surface Science Advances
(2025)
Nickel-rich layered oxide cathodes, typified by compositions such as LiNi₁₋ₓ₋ᵧCoₓMnᵧO₂ (NCM) have garnered significant attention as high-energy-density candidates for next-generation lithium-ion batteries. However, their widespread deployme...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.apsadv.2025.100826
Naeem Abbas, Kegang Li, Yewuhalashet Fissha, Zemicael Gebrehiwot et al. • The Journal of Engineering
(2024)
Abstract In this study, efforts were made to incorporate the influence of discontinuities and failure modes of rock into the classification of rock masses. The past tectonic activities may create microfractures in the rock body therefore th...
DOAJ
Open Access (DOAJ)
DOI: 10.1049/tje2.12388
Jeong Han Lee, Min Ju O, Yong-Mook Kang, Kwang Chul Roh • Electrochemistry Communications
(2024)
Petroleum pitch (PP) is a by-product generated during the petroleum refining process, characterized by its high carbon content, tunable structure, and cost-effectiveness. These attributes have spurred extensive research into its potential a...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.elecom.2023.107638
Xiaohui Li, Yulong Kang, Chen Chen, Jianghua Li et al. • AIP Advances
(2017)
Lithium and calcium are inefficient filling elements of CoSb3 at ambient pressure, but show nice filling behavior under high pressure. In this work, we synthesized Li/Ca double-filled CoSb3 with high pressure synthesis method. The products ...
DOAJ
Open Access (DOAJ)
DOI: 10.1063/1.4974501
Yangzhong Jing, Shuliang Wang, Yuyao Chen, Mingyu Bao et al. • International Journal of Electrochemical Science
(2018)
Corrosion product films were formed on P110 casing steels by high-temperature and high-pressure autoclave in a CO2 environment induced by tensile stress. The effects of applied tensile stress on the protection characteristics and electroche...
DOAJ
Open Access (DOAJ)
DOI: 10.20964/2018.08.21
Exsaris Januar, Nurhizrah Gistituati, Yanti Fitria, Alwen Bentri et al. • Educational Process: International Journal
(2025)
Background/purpose. Study addresses the problem of low scientific and digital literacy among Grade 6 students (Phase C) in the IPAS (Science and Social Studies) subject under the Merdeka Curriculum, particularly in the theme “Our Endangered...
DOAJ
Open Access (DOAJ)
DOI: 10.22521/edupij.2025.18.450
Yunlong Ding, Jialian Shi, Dongying Ju • Advances in Materials Science and Engineering
(2019)
In this study, magnesium alloy AZ91, which was cast by double roll casting system, was rolled by a rolling mill. Then, rolled magnesium alloy and magnesium alloy without being rolled were, respectively, welded with aluminum alloy 6061 by di...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2019/4535984
Hua Zhang, Taojian Fan, Wen Chen, Yingchun Li et al. • Bioactive Materials
(2020)
Smart drug delivery nano-systems show significant changes in their physical or chemical properties in response to slight change in environmental physical and/or chemical signals, and further releasing drugs adjusted to the progression of th...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.bioactmat.2020.06.012
Zunyu Liu, Chaoyu Zhao, Shuangfeng Jia, Weiwei Meng et al. • Frontiers of Optoelectronics
(2023)
Abstract Multi-dimensional heterojunction materials have attracted much attention due to their intriguing properties, such as high efficiency, wide band gap regulation, low dimensional limitation, versatility and scalability. To further imp...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s12200-023-00091-2
Xin Guan, Yang Liu, Lianwei Li, Man‐Hin Kwok et al. • Advanced Science
(2025)
Abstract Particle assembly at liquid–liquid interfaces presents a promising bottom‐up strategy for creating supramolecular materials with advanced functionalities. However, the significantly lower interfacial tension observed in immiscible ...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/advs.202415642
Hideo Hashizume • Life
(2015)
Besides having a large capacity for taking up organic molecules, clay minerals can catalyze a variety of organic reactions. Derived from rock weathering, clay minerals would have been abundant in the early Earth. As such, they might be expe...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/life5010637
A.V. LYULKO, V.V. GRITSENKO, B.B. JMAILOV, V.G. LYULKO • Вестник Донского государственного технического университета
(2018)
The basic stages of a complex development direction of a science and practice of powder metallurgy as method of information-analytical representation of its basic aspects are presented. The basic algorithm of carrying out of operations and ...
DOAJ
Open Access (DOAJ)
Shuping Wang, Pengcheng Chen, Xiaozhen Jing, Jinglin Zou et al. • Materials & Design
(2026)
STING agonist-based immunotherapy holds considerable promise for cancer treatment, yet its efficacy against immunologically “cold” tumors such as lung adenocarcinoma (LUAD) remains markedly limited. A major obstacle lies in the highly glyco...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.matdes.2026.117182
Jing Ma, Ruijuan Ma, Xueke Zeng, Liming Zhang et al. • Journal of Experimental & Clinical Cancer Research
(2023)
Abstract Background Platinum-drugs based chemotherapy in clinic increases the potency of tumor cells to produce M2 macrophages, thus leading to poor anti-metastatic activity and immunosuppression. Lysosome metabolism is critical for cancer ...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13046-023-02768-0
Shabir Ahmad, Salma Haque, Khalid Ali Khan, Nabil Mlaiki • Fractal and Fractional
(2023)
In this study, we analyze the transmission of the COVID-19 model by using a piecewise operator in the classical Caputo sense. The existence along with the uniqueness of the solution of the COVID-19 model under a piecewise derivative is pres...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/fractalfract7070501