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Academic Articles & Research Papers
Showing 20 of 4,465 academic articles
Chantel L. Rabusin, Hylton B. Menz, Jodie A. McClelland, Angela M. Evans et al. • Journal of Foot and Ankle Research
(2019)
Abstract Background Mid-portion Achilles tendinopathy is a common musculoskeletal condition characterised by degeneration of the Achilles tendon, which causes pain and disability. Multiple non-surgical treatments have been advocated for thi...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13047-019-0325-2
Manal Mohamed Ahmed Ayed, Nagwa Ibrahim Abbas Ghoneim, Fatma Shoeib Ali Abd Elraheim, Hala A. Abdelrahman • Egyptian Journal of Health Care
(2025)
Background: Successful liberation from mechanical ventilation is a critical milestone in intensive care, facilitating patient recovery and reducing the risk of ventilator-associated complications. Optimizing this process requires structure...
DOAJ
Open Access (DOAJ)
DOI: 10.21608/ejhc.2025.417302
Nayara Gomes Nunes Oliveira, Darlene Mara dos Santos Tavares • Revista Brasileira de Enfermagem
ABSTRACT Objective: to propose a structural model of active ageing among elderly community members based on the World Health Organization’s theoretical framework and to identify the most relevant determinants of active ageing to the propos...
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Open Access (DOAJ)
DOI: 10.1590/0034-7167-2020-0110
P Hasani, S Mohamad-alizadeh, Y Nikiyan, Z Jalili et al. • Journal of Kerman University of Medical Sciences
(1994)
This investigation was undertaken to evaluate the " effect of the student nurses" personal pain experience on assessment of pain intensity and selection of appropriate number of pain interventions. Participants in this research were 150 fem...
DOAJ
Open Access (DOAJ)
Ruibang Wu, Leizhen Huang, Qinghong Xia, Zheng Liu et al. • Materials Today Bio
(2023)
Intervertebral disc degeneration (IDD) is a major contributing factor to both lower back and neck pain. As IDD progresses, the intervertebral disc (IVD) loses its ability to maintain its disc height when subjected to axial loading. This fai...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.mtbio.2023.100731
Tong He, Yihui Zeng, Zhuangli Hu • IEEE Access
(2019)
With the rapid development of the economy, the scale of transmission networks has been expanding, bring higher demands and challenges on transmission line operation and maintenance. In this paper, the multi-rotor unmanned aerial vehicles (U...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2935551
Syahril Ramadhan Saufi, Zair Asrar Bin Ahmad, Mohd Salman Leong, Meng Hee Lim • IEEE Access
(2019)
The development of rolling element bearing fault diagnosis systems has attracted a great deal of attention due to bearing components having a high tendency toward unexpected failures. However, under low-speed operating conditions, the diagn...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2909756
G. P. Halkes, K. G. Langendoen • EURASIP Journal on Wireless Communications and Networking
(2010)
The evaluation of MAC protocols for Wireless Sensor Networks (WSNs) is often performed through simulation. These simulations necessarily abstract away from reality in many ways. However, the impact of these abstractions on the results of th...
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Open Access (DOAJ)
DOI: 10.1155/2010/601892
Ceren Kütahya, Catalina Cruañas Pániker, Faith Ly, Arjun Jerath et al. • npj Materials Degradation
(2026)
Abstract Polyolefins, commonly used in packaging and single-use products, are notoriously persistent in the environment, contributing significantly to environmental pollution. In scientific literature to date, polyolefins have not been repo...
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Open Access (DOAJ)
DOI: 10.1038/s41529-026-00817-5
Xiaolin Zhao, Yiman Zhang, Jingfeng Xue, Chun Shan et al. • IEEE Access
(2020)
With the rapid development of networks, network security is a serious problem. To evaluate a network accurately, this paper proposes a network risk evaluation method based on a differential manifold (DM) and research on traditional methods....
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2020.2985547
Yanming Fu, Weizhi Zhang, Chiwen Qu, Baohua Huang • IEEE Access
(2020)
The optimal foraging algorithm (OFA) was proposed by summarizing the rules of the animal foraging behavior in a group. Therefore OFA also has the defects of the swarm intelligence algorithm, such as easy to trap into local optimum and low c...
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2020.2966856
PENG Heng, DONG Minghui, ZHANG Maoqi, BAI Mingxian, GUO Jianwei • Cailiao Baohu
(2026)
Sealing is a core factor for the safe operation of high-pressure proton exchange membrane electrolysis cells(PEMECs).To investigate the corrosion behavior of sealing polymer materials，two experimental methods were established: an accelerate...
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Open Access (DOAJ)
DOI: 10.16577/j.issn.1001-1560.2026.0015
Zhen Zhang, Kenan Shi, Pan Ge, Taisheng Zhang et al. • Actuators
(2023)
This paper proposes a kinesthetic–tactile fusion feedback system based on virtual interaction. Combining the results of human fingertip deformation characteristics analysis and an upper limb motion mechanism, a fingertip tactile feedback de...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/act12080331
ZHANG Yi, YANG Qiang, YANG Lin, WANG HaiJuan et al. • Jixie qiangdu
(2022)
Combined with the high pressure and high temperature working condition and the characteristics of tooth and sliding ring combined seal, the mathematical model of the rotating slip ring type combined seal is established based on the theory o...
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Open Access (DOAJ)
Jiaquan Li, Kai Wang, Yijiao Jiang, Jun Huang et al. • Small Science
(2023)
Single‐atom catalysts (SACs) composed of atomically dispersed metal‐active sites embedded in supporting substrates are attracting increasing attention in liquid‐phase selective oxidation reactions with joint merits of both advanced catalyti...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/smsc.202300079
Pengfei SHAO, Yanwei ZHAO, Zhaoxi FANG • Dianxin kexue
(2016)
In wireless multicast networks，it is rarely concerned that there may be certain receiving nodes which have better quality links both to the source node and to the other receiving nodes. A novel hash-neighborhoodsearch-network-coding based o...
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Open Access (DOAJ)
Rajavel Dhandabani, Shantharajah S. Periyasamy, Padma Theagarajan, Arun Kumar Sangaiah • IET Networks
(2018)
This paper deals with the novel approach to generate cubical key that symbolises the message and key in six‐face cubical structure. The cubical message is hybridised to generate the cipher in the encryption. Hybridisation of cubes is perfor...
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Open Access (DOAJ)
DOI: 10.1049/iet-net.2017.0196
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...
DOAJ
Open Access (DOAJ)
DOI: 10.1088/2053-1591/ad87b3
Hong Pei, Changhua Hu, Xiaosheng Si, Jianfei Zheng et al. • IEEE Access
(2019)
As the fundamental and prerequisite work of remaining useful life (RUL) prediction, degradation modeling directly affects the accuracy of RUL prediction. Existing degradation models are all developed under a single time scale, and less rese...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2951804
HOU YanYan, CHANG Qing, HU XiWen, PENG XianLong • Jixie qiangdu
(2023)
Active gear design is a method that can pre-control gear meshing performance directly. In order to study the influence of active gear design on the bearing characteristics of tooth surface, the relationship between active modification param...
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Open Access (DOAJ)