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Academic Articles & Research Papers
Showing 20 of 2,610 academic articles
K Them, T Stapelfeldt, E Y Vedmedenko, R Wiesendanger • New Journal of Physics
(2013)
We calculated the real-time non-equilibrium dynamics of quantum spin systems at finite temperatures. The mathematical framework originates from the C *-approach to quantum statistical mechanics and was applied to the samples investigated by...
DOAJ
Open Access (DOAJ)
DOI: 10.1088/1367-2630/15/1/013009
Koki Toyoda, Shunsuke Kimura, Keiichiro Maki, Satoshi Omori et al. • Applied Sciences
(2025)
Effective gutta-percha/sealer removal is essential for predictable nonsurgical endodontic retreatment, but the effects of key operational parameters on nickel–titanium rotary removal instruments remain insufficiently understood. This study ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app16010446
Soonil Hong, Byoungwook Park, Chandran Balamurugan, Jinho Lee et al. • Heliyon
(2023)
Efforts to commercialize organic solar cells (OSCs) by developing roll-to-roll compatible modules have encountered challenges in optimizing printing processes to attain laboratory-level performance in fully printable OSC architectures. In t...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2023.e18209
Silvia Tamez González, Josué Federico Pérez Domínguez • Educação & Sociedade
(2009)
Las modificaciones en el mundo del trabajo producidas por la crisis de acumulación capitalista han transformado así mismo las condiciones de desarrollo de la labor docente. En un mundo cada vez más complejo y competitivo, la institución uni...
DOAJ
Open Access (DOAJ)
DOI: 10.1590/S0101-73302009000200004
Fahimeh Pakravan, Ali Yousefian Najafabadi, Zohreh Meshkati, Mehdi Nasr Isfahani • BMC Oral Health
(2025)
Abstract Introduction Injuries sustained during physical activities are a common concern among athletes, with dental trauma representing a significant yet often under-addressed component. Timely and appropriate intervention is critical to s...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12903-025-06806-5
G. Hamsaveni, A. M. Amrutha, Bhagyalaxmi Sidenur, Vijayalaxmi Mangasuli et al. • Journal of Association of Pulmonologist of Tamil Nadu
(2024)
Background:
Tuberculosis (TB) has significant health, social, psychological, and economic impacts on patients. This study aimed to assess and compare quality of life (QOL) among multidrug-resistant (MDR) TB patients and drug-sensitive TB pa...
DOAJ
Open Access (DOAJ)
DOI: 10.4103/japt.japt_14_24
Óscar Gavín-Chocano, Guillermo Sanz-Junoy, David Molero • Education Sciences
(2025)
Over the last two decades, the number of people who practice activities in the natural environment has increased and the demand for teachers for these activities has grown. It is necessary to analyze the impact of different psychosocial and...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/educsci15060673
Jim Taylor • Journal of Global Buddhism
(2015)
This article theorizes new urban religio-scapes in metropolitan Bangkok, a city space of contradictory modernities. Here, I look at two contrasting Buddhist monastic spaces of sanctity from periods of fieldwork between 1998 and 2002. Firstl...
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Open Access (DOAJ)
Grazyna Kmita, Grazyna Kmita, Eliza Kiepura, Alicja Niedźwiecka • Frontiers in Psychology
(2022)
Postpartum depression is more prevalent in mothers and fathers of preterm infants compared to parents of full-term infants and may have long-term detrimental consequences for parental mental health and child development. The temperamental p...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fpsyg.2022.812893
Oana-Maria Eșanu, Codruța Șoica, Marius Mioc • Proceedings
(2025)
Skin and colorectal cancers are among the most pressing global health concerns, highlighting the urgent need for the development of novel therapeutic strategies [...]...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/proceedings2025127013
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
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
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
Yunsong Hua, Yujiao Xin, Hongyang Dai, Hui Yang et al. • Frontiers in Physics
(2022)
The macroscopic mechanical property and the stability of granular mechanics system are determined by packing structure. Cells play a fundamental role in granular statistical mechanics and thus cells were utilized in this paper to research t...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fphy.2022.994121
Florentin D. Hildebrandt • EURO Journal on Transportation and Logistics
(2026)
On-demand restaurant meal delivery platforms, such as DoorDash and Meituan, have recently introduced a multi-order delivery service: Customers may combine delivery requests from different restaurants in a single multi-order with the service...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ejtl.2026.100175
Manuchar Loria, Gulad khilaishvili, Natalia Jijavadze • Three Seas Economic Journal
(2023)
Ethnovisual tourism explores a destination's cultural heritage through visual means, generating economic benefits and encouraging investment in cultural infrastructure and heritage conservation projects. Assessing the social, economic and e...
DOAJ
Open Access (DOAJ)
DOI: 10.30525/2661-5150/2023-3-1
Alexis Pengfei Zhao, Mohannad Alhazmi, Shuangqi Li, Jiarong Li et al. • Scientific Reports
(2025)
Abstract Wildfires pose a significant threat to urban regions, with cities like Los Angeles facing increasing challenges due to their vulnerability to frequent and severe wildfire events. This study proposes a novel framework for optimizing...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-025-02433-w
Sachin Kumar, Mahendra Kumar Choudhary, T. Thomas • Scientific Reports
(2024)
Abstract Accurate streamflow prediction is crucial for effective water resource management and planning. This study aims to enhance streamflow simulation accuracy in the data-scarce Upper Narmada River Basin (UNB) by proposing a novel hybri...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-024-77655-5
Andrew Moses Obeti, Lawrence Muhwezi, John Muhumuza Kakitahi, Chris Bic Byaruhanga • Transportation Research Interdisciplinary Perspectives
(2024)
Force Account Mechanism (FAM) is the predominant road maintenance system in Uganda’s local government setup and a similar, though slightly different approach, is used in some large private sector agriculture plantations. With the Uganda Roa...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.trip.2024.101135
József Banyár • Risks
(2021)
The broadly used pay-as-you-go (PAYG) pension system is intrinsically wrong. The essence of the problem is that the PAYG system distributes the yield of raising children, i.e., of human capital investment (which is essentially the pension c...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/risks9040066