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Academic Articles & Research Papers
Showing 20 of 675 academic articles
F. S. Aghaei Maybodi, M. H. Heydari, F. M. Maalek Ghaeini, M. H. Akrami • پژوهشهای ریاضی
(2021)
Introduction
Many mathematical formulations of physical phenomena contain integro-differential equations. These equations arise in fluid dynamics, biological models, chemical kinetics, ecology, control theory of financial mathematics, aeros...
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Open Access (DOAJ)
Wei Ma, Siping Zhai, Ping Zhang, Yaoqi Xian et al. • International Journal of Aerospace Engineering
(2018)
Liquid is overheated and evaporated quickly when it enters into the environment with lower saturation pressure than that corresponding to its initial temperature. This phenomenon is known as the flash evaporation. A natural low-pressure env...
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Open Access (DOAJ)
DOI: 10.1155/2018/3686802
Chung-woo Lee, Joo Kyung Lee, Yeon Joo Choi, Hyunjin Kim et al. • Scientific Reports
(2022)
Abstract Revascularization procedures, including percutaneous coronary intervention (PCI), for coronary artery disease (CAD) are increasingly performed in Korea. However, studies on blood pressure control targets in these patients remain in...
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DOI: 10.1038/s41598-022-06627-4
Samuel Asante Gyamerah, Victor Owusu, Stephen Oppong Kwakye • Scientific African
(2024)
The impacts of climate variability indicators on crop yields have attracted global attention over the years. This is particularly so because of the growing concern about the effect of climate change on sustainable food production, especiall...
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Open Access (DOAJ)
DOI: 10.1016/j.sciaf.2024.e02314
Danuta Dziawgo, Isidro Féria, Sandra Saúde • Copernican Journal of Finance & Accounting
(2017)
In Europe governments remain a primary funding source for higher education institutions. In this context, reflections on higher education funding models have been discussing since knowledge has been increasingly perceived as an essential...
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Maria Juliana Benitez Saldivar, Viviana Massoni • Journal of Field Ornithology
(2025)
Nest attention has a strong effect on nestling survival and is essential for the reproductive success of the parents. Secondary cavity nesters compete intensively for access to cavities and face high risk of nest usurpation by conspecifics....
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Open Access (DOAJ)
DOI: 10.5751/JFO-00632-960201
samaneh kakavand • نگره
(2025)
Each King in their respective reigns attempted to shape visual culture according to their intellectual and ideological foundations. In some periods, these changes were explicit and evident, while in others, they were implicit and gradual. T...
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Open Access (DOAJ)
DOI: 10.22070/negareh.2023.18209.3282
Dorofeev, Daniil • SCHOLE
(2015)
The acoustic and visual understanding of man is a hotly debated issue in contemporary culture. I found it important therefore to look at certain historical, cultural, aesthetical, philosophical and anthropological peculiarities of human ima...
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Natalia A. Drovaleva • Studia Litterarum
(2020)
Numerous papers have been written on the topic of portrait creation in literature, viewing it both directly and indirectly, however it remains a topical issue up to this day. It is evidently necessary to systemize the data, gathered by nume...
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Open Access (DOAJ)
DOI: 10.22455/2500-4247-2020-5-1-10-21
Abdullah Al Faruq, Oky Setyo Widodo, Mitsuhiro Takagi, Tita Damayanti Lestari et al. • Animals
(2025)
Reproductive failure in cattle production is a global concern and is influenced by various factors, including genetic alterations. This study explored the relationship between an X-linked single-nucleotide variant (NC_037357.1: g.87298881A>...
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Open Access (DOAJ)
DOI: 10.3390/ani15162407
Aliakbar Salaripour, Arman Hamidi, Alieh Faridi Foshtomi,, Amir Hosein Nourbakhsh • برنامهریزی توسعه شهری و منطقهای
(2024)
Nowadays, a significant aspect of citizens' environmental conduct is intertwined with their connection and emotional bond to the city. This attachment to the urban environment is regarded as a critical element in fostering environmentally c...
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Open Access (DOAJ)
DOI: 10.22054/urdp.2024.76342.1597
Huimin Li, Lingfeng Li, Bin Liu, Ge Xin • High-Speed Railway
(2025)
High-Speed Trains (HSTs) have emerged as a mainstream mode of transportation in China, owing to their exceptional safety and efficiency. Ensuring the reliable operation of HSTs is of paramount economic and societal importance. As critical r...
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Open Access (DOAJ)
DOI: 10.1016/j.hspr.2025.08.003
Novaković-Božić Nataša, Perić Goran, Cogoljević Vladan • Trendovi u Poslovanju
(2023)
Internal communication is a fundamental component of the company's successful development and has a direct impact on the efficiency, commitment, satisfaction and motivation of employees. Internal communication is directly related to the com...
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Open Access (DOAJ)
DOI: 10.5937/trendpos2301019N
J. Zhang, J. Zhang, X. Huo, W. Zheng et al. • The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
(2017)
Historic districts are a special type of cultural heritage, as living cultural heritage, the utilization and development
of historical districts is an inevitable issue. How to accurately position the protection and utilization of districts...
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Open Access (DOAJ)
DOI: 10.5194/isprs-archives-XLII-2-W5-731-2017
Sushant G. Ghosh, Muhammed Amir, Sunil D. Maharaj • Nuclear Physics B
(2020)
The spacetime singularities in classical general relativity predicted by the celebrated singularity theorems are formed at the end of gravitational collapse. Quantum gravity is the expected theory to resolve the singularity problem but we a...
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Open Access (DOAJ)
DOI: 10.1016/j.nuclphysb.2020.115088
Cesar Munoz-Ausecha, Juan Ruiz-Rosero, Gustavo Ramirez-Gonzalez • Computation
(2021)
Radio frequency identification (RFID) is widely used in several contexts, such as logistics, supply chains, asset tracking, and health, among others, therefore drawing the attention of many researchers. This paper presents a review of the m...
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Open Access (DOAJ)
DOI: 10.3390/computation9060069
Jie Peng, Yuxi Zou, Hao Zhang, Lianghui Zeng et al. • Systems
(2025)
Globally, recycled building materials have attracted much attention, but the ambiguity of the use of recycled building materials makes it difficult for the building material remanufacturer (BMR) to compete with the building material manufac...
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Open Access (DOAJ)
DOI: 10.3390/systems13020098
Eric Vermetten, Neil Greenberg, Manon A. Boeschoten, Roos Delahaije et al. • European Journal of Psychotraumatology
(2014)
Background: For years there has been a tremendous gap in our understanding of the mental health effects of deployment and the efforts by military forces at trying to minimize or mitigate these. Many military forces have recently systematize...
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Open Access (DOAJ)
DOI: 10.3402/ejpt.v5.23732
Zsuzsanna Zsibók • DETUROPE
(2017)
During the recovery after the economic crisis, much academic and policy attention was diverted to the
role of cities as growth hubs all over Europe and the world. Significant economic disparities are a longstanding
problem for the United ...
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Open Access (DOAJ)
Graeme S. Cumming, Zoe G. Davies, Joern Fischer, Reem Hajjar • Conservation Letters
(2023)
Abstract This editorial reflects on the history of the conservation movement, the strong continuing influence of its colonial past, and the counter‐emergence of a more pluralistic and respectful worldview. Conservation Letters seeks to supp...
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DOI: 10.1111/conl.12952