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Academic Articles & Research Papers
Showing 20 of 1,495 academic articles
Cunchao Zhao, Muhammad Aaqil, Rui He, Muhammad Kamil et al. • Journal of Advanced Research
(2026)
Background: Edible and medicinal mushroom polysaccharides (EMMPs) display wide-ranging bioactivities, yet progress has been limited by siloed workflows. Extraction, structural analysis, and biological evaluation are often conducted independ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.jare.2025.12.040
Claudia Contreras, Diana Paola Córdoba‐Rodríguez, Robinson Cuadros, José Ricardo Jauregui et al. • JCSM Communications
(2026)
ABSTRACT Background Secondary sarcopenia driven by chronic disease, acute illness, immobilization, malnutrition or treatment‐related factors contributes to functional decline, falls, disability, readmission and mortality. In Colombia, uneve...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/rco2.70051
Sillas Oliveira Leonel Júnior, Mateus Dias Antunes, Ramon Gustavo de Moraes Ovando, Ana Paula Serra de Araújo et al. • Geriatrics, Gerontology and Aging
(2024)
OBJECTIVE: To analyze the behavior of blood pressure and heart rate in elderly people practicing physical exercises in Maringá, Paraná, Brazil. METHODS: 70 elderly volunteers were evaluated, 41 women and 29 men, with a mean age of 67.2 ± 6....
DOAJ
Open Access (DOAJ)
DOI: 10.5327/Z2447-211520171700042
Yi-Shan Jiang, Hong Shi, Yu-Ting Kang, Ji Shen et al. • BMC Geriatrics
(2023)
Abstract Background The World Health Organization (WHO) has proposed healthy aging framework, supposing that intrinsic capacity (IC), environment and their interaction may have influence on functional ability (FA). It was still unclear how ...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12877-023-04089-5
Samuel Durso • MedEdPORTAL
(2006)
Abstract Motor vehicle accidents are the leading cause of injury-related deaths among adults age 65 to 74. This risk for traffic fatalities may triple as the numbers of older drivers increases in the coming years. It is the ethical opinion ...
DOAJ
Open Access (DOAJ)
DOI: 10.15766/mep_2374-8265.194
Hiroshi Murayama, Benjamin A. Shaw • Journal of Obesity & Metabolic Syndrome
(2017)
This article reviewed studies to investigate the association between trajectories of body mass index (BMI) and mortality among older adults. Investigators conducted a systematic search of published peer-reviewed literature in the PubMed dat...
DOAJ
Open Access (DOAJ)
DOI: 10.7570/jomes.2017.26.3.181
Merve Tarhan, Pınar Doğan • Journal of Nursology
(2026)
Objective: Despite the increasing ageing population, caring for older adults is not a highly preferred field of nursing in Türkiye and the world; studies examining the attitudes and behaviors of new graduate nurses towards older adult care ...
DOAJ
Open Access (DOAJ)
DOI: 10.17049/jnursology.1509812
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
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
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
Jose Fernando Rodrigues Junior, Larisa Florea, Maria Cristina Ferreira de Oliveira, Dermot Diamond et al. • Discover Materials
(2021)
Herein, we review aspects of leading-edge research and innovation in materials science that exploit big data and machine learning (ML), two computer science concepts that combine to yield computational intelligence. ML can accelerate the so...
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DOI: https://doi.org/10.1007/s43939-021-00012-0
PMC: 8054236
Jiasheng Zhou, Haipeng Li, Ziqiang Yang, Zitao Zhang et al. • Carbon Trends
(2021)
Graphene quantum dots (GQDs) are nanosized fragments of graphene containing a bandgap caused by edge effects and quantum confinement. These features enable GQDs to have attractive photonics applications. During the preparation of graphene n...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.cartre.2021.100054
Ui Jin Lee, Yunkwang Oh, Oh Seok Kwon, Yong-Beom Shin et al. • Biosensors
(2023)
In this study, we developed a highly sensitive and specific bimolecular fluorescence complementation (BiFC)-based influenza A virus (IAV)-sensing system by combining a galactose/glucose-binding protein (GGBP) with an N-terminal large domain...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/bios13080782
Miguel Tavares, Álvaro Torrinha, Raquel Queirós, João Piteira et al. • Engineering Proceedings
(2023)
Electrochemical portable sensing systems can offer viable support in the analysis of environmental contaminants due to the compactness of their electronic components and overall simplicity of their detection principles. In the present work,...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/CSAC2023-14900
C. Du, X. Wang, W. Chen, S. Feng et al. • Materials Today Advances
(2020)
The excessively high atmospheric CO2 concentration is associated with rapidly evolving industrial, commercial, and residential uses of fossil fuels, which has caused global warming and climate crisis. Photocatalytic or electrocatalytic redu...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.mtadv.2020.100071
Jue Wang, Philip Shapira • PLoS ONE
(2015)
This study analyzes funding acknowledgments in scientific papers to investigate relationships between research sponsorship and publication impacts. We identify acknowledgments to research sponsors for nanotechnology papers published in the ...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pone.0117727
N. I. Nayem, S. Ahmed, Md. A. Rashed, Jahir Ahmed et al. • Electrochemical Science Advances
(2026)
ABSTRACT Dopamine (DA) plays a vital role as a neurotransmitter in the central nervous system (CNS), and its accurate quantification is essential for diagnosing neurological disorders. However, selective and sensitive detection of DA in com...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/elsa.70011
Yujing Huang, Xiaohan Guo, Yi Wu, Xingyu Chen et al. • Signal Transduction and Targeted Therapy
(2024)
Abstract Inflammation-associated diseases encompass a range of infectious diseases and non-infectious inflammatory diseases, which continuously pose one of the most serious threats to human health, attributed to factors such as the emergenc...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41392-024-01745-z