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Academic Articles & Research Papers
Showing 20 of 2,986 academic articles
Isac Karimi, Ali Amini, Mehri Azadbakht, Zahra Rashidi • Cell Journal
(2013)
Objective: This study examines the effects of hydrostatic pressure on in vitro maturation (IVM) of oocytes derived from in vitro grown follicles.Materials and Methods: In this experimental study, preantral follicles were isolated from 12-da...
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Open Access (DOAJ)
XIAO Xiao-ling, LIU Zhi-shun • 针刺研究
(2008)
Objective To compare the therapeutic effects of evening-electroacupuncture(EA) and morning-EA for insomnia.Methods Sixty cases of simple insomnia patients were randomly divided into evening-EA group and morning-EA group,with 30 cases in eac...
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Open Access (DOAJ)
Sarah Samuelson, Eva-Lisa Petersson, Cecilia Björkelund, Marcus Praetorius Björk et al. • BMC Health Services Research
(2026)
Abstract Background Innovation is increasingly necessary in primary care policy, and healthcare managers play a pivotal role in translating policy ambitions into practice and shaping organisational conditions that foster innovation. The aim...
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Open Access (DOAJ)
DOI: 10.1186/s12913-026-14870-y
Sarah Perz, Timothy Suttle, Puneet Sindhwani • Translation
(2018)
Background: The presence of a ureter in a hernia sac presents a unique surgical challenge and can increase the likelihood of ureteral injury at the time of surgery as they are often not identified pre-operatively. Here we present our instit...
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Open Access (DOAJ)
DOI: 10.46570/utjms.vol5-2018-250
CAI Hanshu,WANG Ziyang,ZHANG Yanhao,CHEN Yunfei,HU Bi • Jisuanji gongcheng
(2018)
At present,depression is treated with antidepressant drugs and assisted with psychotherapy and physical therapy,and these expensive and time-consuming treatment methods often end prematurely and result in a prolonged course without effectiv...
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Open Access (DOAJ)
DOI: 10.19678/j.issn.1000-3428.0050904
Li Zhang, Bin Zhang, Anqing Liu, Liudong Xing • Applied Sciences
(2020)
Trust assessment is of great significance to related issues such as privacy protection and rumor transmission in online social networks. At present, there are mainly two types of trust models: discrete type and continuous, type. Little work...
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Open Access (DOAJ)
DOI: 10.3390/app10175854
MingWei Jiang, YuYun Fan, WeiWei Su, Jincheng Wang et al. • Geofluids
(2024)
The management of rock mass deformation in high-stress roadways is a pivotal aspect of deep geotechnical engineering. Given the fruitful outcomes of research in rock mechanics regarding traditional confining pressure control methods, schola...
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Open Access (DOAJ)
DOI: 10.1155/2024/8816030
Nasrin Rezaei, Andreas Rehkopf • Advances in Engineering and Intelligence Systems
(2026)
In the context of big data, data preprocessing, especially data whitening, plays a pivotal role in improving the effectiveness of AI models. While traditional whitening methods suffer from severe computational bottlenecks, arising from the ...
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Open Access (DOAJ)
DOI: 10.22034/aeis.2026.575941.1510
Mohammed Jawad, Rana Charide, Reem Waziry, Andrea Darzi et al. • PLoS ONE
(2018)
IntroductionWaterpipe tobacco smoking is harmful to health however its prevalence estimates remain uncertain. We aimed to systematically review the medical literature on waterpipe tobacco prevalence and trends.MethodsWe searched Medline, Em...
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Open Access (DOAJ)
DOI: 10.1371/journal.pone.0192191
Limin Chuan, Jingjuan Zhao, Shijie Qi, Qian Jia et al. • Applied Sciences
(2024)
From the perspective of project and paper datasets, research frontier recognition in the field of agricultural resources and the environment using the Latent Dirichlet Allocation (LDA) topic extraction model was studied. By combining the wi...
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Open Access (DOAJ)
DOI: 10.3390/app14124996
Faith Adedayo Adejumo, Samuel Gbolagunte Olaniyan, Temilade Patience Adejumo, Sandra Kikelomo Odunaro et al. • The Egyptian Heart Journal
(2026)
Abstract Background Heart failure with preserved ejection fraction (HFpEF) is increasingly recognized as a major heart failure phenotype globally; however, its diagnosis is complex and is recommended to require integrated assessment of clin...
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Open Access (DOAJ)
DOI: 10.1186/s43044-026-00779-8
Jamal Hallajzadeh, Alireza Milajerdi, Željko Reiner, Fariba Kolahdooz et al. • Pharmaceutical Sciences
(2020)
Background: Recently a number of trials investigated the effect of N-acetylcysteine (NAC) administration on inflammatory markers and homocysteine (Hcy). However, their findings are controversial. The aim of this paper is to present a meta-a...
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Open Access (DOAJ)
DOI: 10.34172/PS.2020.30
Combettes Patrick L., Glaudin Lilian E. • Advances in Nonlinear Analysis
(2021)
Various strategies are available to construct iteratively a common fixed point of nonexpansive operators by activating only a block of operators at each iteration. In the more challenging class of composite fixed point problems involving op...
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Open Access (DOAJ)
DOI: 10.1515/anona-2020-0173
Abdulrahman Alrumayh, Khaled Alhassoon, Fahd Alsaleem, Mahmoud Shaban et al. • Applied Sciences
(2025)
This paper presents a novel design of a continuum robot driven by electromagnets and springs, offering enhanced precision in multi-degree-of-freedom bending for diverse applications. Traditional continuum robots, while effective in navigati...
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Open Access (DOAJ)
DOI: 10.3390/app15020973
Xinhui Zheng, Qiyan Tian, Qifeng Zhang • Journal of Marine Science and Engineering
(2023)
Recently, as humans have become increasingly interested in ocean resources, underwater vehicle-manipulator systems (UVMSs) have played an increasingly important role in ocean exploitation. To realize precise operation in underwater narrow s...
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Open Access (DOAJ)
DOI: 10.3390/jmse11030548
Thiago L. M. Guedes, Guillermo A. Mena Marugán, Francesca Vidotto, Markus Müller • Universe
(2025)
In loop quantum gravity (LQG), states of the gravitational field are represented by labeled graphs called spin networks. Their dynamics can be described by a Hamiltonian constraint, which acts on the spin network states, modifying both spin...
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Open Access (DOAJ)
DOI: 10.3390/universe11120387
Akash Kundu, Leopoldo Sarra • Communications Physics
(2026)
Abstract Quantum computing offers exciting opportunities for simulating complex quantum systems and optimizing large-scale combinatorial problems, but its practical use is limited by device noise and constrained connectivity. Designing quan...
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Open Access (DOAJ)
DOI: 10.1038/s42005-025-02475-6
Mathieu Chevalier, Pablo Tedesco, Gael Grenouillet • PeerJ
(2022)
Background Population dynamics are driven by a number of biotic (e.g., density-dependence) and abiotic (e.g., climate) factors whose contribution can greatly vary across study systems (i.e., populations). Yet, the extent to which the contri...
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Open Access (DOAJ)
DOI: 10.7717/peerj.12857
Shihao Zhang, Yanhui Xiao, Huawei Tian, Xiaolong Li • Cybersecurity
(2025)
Abstract Unlike single-image steganography, the scheme of payload distribution on different images plays a pivotal role in the security performance of multi-image steganography. In this paper, a novel multi-image steganography scheme: image...
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Open Access (DOAJ)
DOI: 10.1186/s42400-024-00333-6
Jinhyun Kim, Kyung Mee Park, Suonaa Lee, Sooji Park et al. • BMC Health Services Research
(2024)
Abstract Background Digital therapeutics (DTx) is a treatment option that uses computer software to provide evidence-based interventions for medical disorders. DTx platforms are digital services that facilitate interactions among stakeholde...
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Open Access (DOAJ)
DOI: 10.1186/s12913-024-11286-4