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Academic Articles & Research Papers
Showing 20 of 4,879 academic articles
Jingjing Cai, Yun Wang, Feng Wang, Jingjing Lu et al. • International Journal of Public Health
(2021)
Objective: Internet addiction has emerged as a growing concern worldwide. This study aimed to compare the prevalence of Internet addiction between left-behind children (LBC) and non-left-behind children (non-LBC), and explore the role of pa...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/ijph.2021.630700
Hee-Sung Chae, Sun Young Kim, Pisey Pel, Jungmoo Huh et al. • Molecules
(2020)
Cough and phlegm frequently occur in respiratory diseases like upper respiratory tract infections, acute bronchitis, and chronic obstructive pulmonary diseases. To relieve these symptoms and diseases, various ingredients are being used desp...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/molecules25133064
Li Tao, Xiaomeng Ren, Wenhui Zhai, Zheng Chen • Molecules
(2022)
Non-canonical nuclear factor kappa B (NF-κB) signaling pathway regulates many physiological and pathological processes, including liver homeostasis and diseases. Recent studies demonstrate that non-canonical NF-κB signaling pathway plays an...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/molecules27134275
Chaobo Zhang, Chengshuai Xu, Zhenxia Zhu, Xiu Zhang et al. • Microorganisms
(2025)
Eutrophication facilitates the proliferation of cyanobacteria, ultimately leading to the formation of harmful cyanobacterial blooms. Prodigiosin, known for its algicidal properties, presents significant potential for application in water po...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/microorganisms13112569
Hoda Mohamed, Hazar Yacoub, Heba Ameen, Dureah Sebah • Zagazig Journal of Pharmaceutical Sciences
(1997)
The influence of vitamin A (1.5 mg kg-1 body weight) administration for two weeks on cyclosporine A (CsA, 25 mg kg-1 body weight) induced renal dysfunction has been investigated in uninephrectomized and sham nephrectomized rats. Single kidn...
DOAJ
Open Access (DOAJ)
DOI: https://doi.org/10.21608/zjps.1997.184951
Yongxiao Li, Wanting Xu, Xinpei Wang, Ruizhi Lai et al. • Bioengineering
(2024)
In this study, we advance our exploration of Apolipoprotein A-I (apoA-I) peptide analogs (APAs) for their application in nanodisc (ND) assembly, focusing on the dynamic conformational characteristics and the potential for drug delivery. We ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/bioengineering11030245
Yuki Ota, Takuya Kawanai, Ryo Watanabe, Akira Nishimura et al. • Journal of Pharmacological Sciences
(2013)
Abstract.: Nitric oxide (NO) induces cytotoxicity in neuronal and glial cells via activation of the Na+/Ca2+ exchanger (NCX). This study examined the role of the predominant brain-specific NCX splice variant NCX1.5 in NO-induced cytotoxicit...
DOAJ
Open Access (DOAJ)
DOI: 10.1254/jphs.13012SC
Sharon Paoli Bias Ramos, Gabriel Rodrigues Martins de Freitas, Silvana Teresa Lacerda Jales • Jornal de Assistência Farmacêutica e Farmacoeconomia
(2025)
Objetivo: analisar o perfil pós-consumo dos medicamentos descartados pela comunidade universitária no coletor disponibilizado no Centro de Ciências da Saúde da Universidade Federal da Paraíba. Métodos: O projeto de extensão Descarta CIM ins...
DOAJ
Open Access (DOAJ)
DOI: 10.22563/2525-7323.2025.v10.e00255
Toru Yamashita, Yoshihiro Kushida, Shohei Wakao, Koh Tadokoro et al. • Scientific Reports
(2021)
An amendment to this paper has been published and can be accessed via a link at the top of the paper....
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-021-91963-0
Teerapat Rodboon, Sasithorn Sirilun, Seiji Okada, Ryusho Kariya et al. • Research in Pharmaceutical Sciences
(2020)
Background and purpose: Excessive melanin production caused by overactive tyrosinase (TYR) enzyme results in several dermatological problems. The TYR inhibitor, derived from metabolite changes during fermentation, has been well recognized f...
DOAJ
Open Access (DOAJ)
DOI: 10.4103/1735-5362.297852
Ting Wu, Lei Yan, Zikang Zhang • Scientific Reports
(2024)
Abstract In this paper, an ultra-wideband stealth antenna with high gain on the basis of asymmetric transmission metasurface (ATMS) is proposed. ATMS can convert an incident y-polarised sphere wave into an x-polarised plane wave at the fron...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-024-64345-5
Jiashen Tang, Jiashen Tang, Connor A. Roncaioli, Andrew M. Edmonds et al. • Frontiers in Quantum Science and Technology
(2025)
Ensembles of nitrogen-vacancy (NV) centers in diamond are versatile quantum sensors with broad applications in the physical and life sciences. The concentration of neutral substitutional nitrogen ([Ns0]) strongly influences NV electronic sp...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/frqst.2025.1701548
Guangyao Liu, Yongqi Yang, Chao Zheng, Xiaoqun Cao • Nano Select
(2022)
Abstract P (N,N‐Dimethylacrylamide) ‐b‐P (2‐methoxyethyl acrylate) (PDMA‐b‐PMEA) and Poly (poly (ethylene glycol) methyl ether methacrylate) ‐b‐P (2‐methoxyethyl acrylate) (PPEGMA‐b‐PMEA) di‐block copolymer nanoparticles are prepared by RAF...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/nano.202100216
Lucrezia Catanzaro, Marcello Condorelli, Mario Pulvirenti, Luisa D’urso et al. • Nanomaterials
(2026)
Noble metal nanostructures provide versatile platforms for light manipulation through localized surface plasmon resonances (LSPRs). Among them, triangular silver nanoplates (AgNPTs) exhibit strong field-enhancement and spectral tunability, ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/nano16080486
Chaomin Chen, Xinyi Chen, Lixia Qin, Mingming Zhao et al. • Photodiagnosis and Photodynamic Therapy
(2026)
Purpose: This study used wide-field swept-source optical coherence tomography angiography (WF-SS-OCTA) to evaluate changes in macular vascular density in patients with obstructive sleep apnea syndrome (OSAS) at different stages of disease d...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.pdpdt.2026.105582
Zelin Zhang, Yu Qin, Jie Zhu, Caoyuan Wang et al. • Micromachines
(2024)
We optimized and fabricated an ultra-bend-resistant 4-core simplex cable (SXC) employing 4-core multicore fiber (MCF) suitable for short-reach dense spatial division multiplexing (DSDM) optical transmission in the O-band. The characteristic...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/mi15010108
Daniel Smith, Soon Hock Ng, Molong Han, Tomas Katkus et al. • Engineering Proceedings
(2023)
We show that single-pulse burst fabrication will produce a flatter and smoother profile of axicons milled on sapphire compared to pulse overlapped fabrication which results in a damaged and much rougher surface. The fabrication of large-are...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/HMAM2-14147
Xiaofeng Xu, Weipeng Yu, Xingduo Fan, Zhenhong Gong et al. • Scientific Reports
(2025)
Abstract Currently, bamboo fibers (BFs) are commonly processed through alkali boiling softening pretreatment, which generates wastewater that poses environmental pollution risks. This process is also complex and requires significant human a...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-025-88059-4
Ziyi Zhang, Tiepei Zhu, Tongtong Cao, Zhaoyu Gong et al. • Journal of Innovative Optical Health Sciences
(2021)
To accurately guide surgical instruments during ophthalmic procedures, some necessary intraoperative depth perception is required, which standard surgical microscopes supply limitedly. Intraoperative optical coherence tomography (iOCT), com...
DOAJ
Open Access (DOAJ)
DOI: 10.1142/S1793545821400095
Ayenew Amare, Mezigebu Belay, Zewudu Wondimagegn • Journal of Materials Science: Materials in Engineering
(2026)
Abstract The use of aluminium matrix composites (AMCs) in advanced engineering applications has increased due to their improved mechanical properties, such as hardness, ultimate tensile strength, toughness, wear, and corrosion resistance. A...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s40712-026-00421-0