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Academic Articles & Research Papers
Showing 20 of 2,687 academic articles
Lucian Munteanu, Ana Boldureanu, George-Dan Hânceanu, Vasile Ursachi • Arheologia Moldovei
(2022)
The medieval necropolis of Brad overlaps the fortified section of the Geto-Dacian fortress of Zargidava, located on the left bank of the Siret River. Altogether, 962 graves were researched here during the years 1963-2004. The numismatic mat...
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Open Access (DOAJ)
DOI: 10.11588/amold.2019.1.92555
Benedetta Paolino, Maria Cristina Sorrentino, Severina Pacifico, Maria Carmen Garrigos et al. • Heritage
(2025)
In this study, a historically significant journal subject to fungal colonization was used as a case study for experimenting with a fumigation treatment using essential oils. The experiments were carried out both in vitro and in vivo directl...
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Open Access (DOAJ)
DOI: 10.3390/heritage8060187
Zarubina K.A. • Вестник Брянского государственного университета
(2022)
Using the example of the Kursk province, the article examines the main methods of government work with persons with dubious «political reliability», «potential» and «real» political criminals in the second half of the XIX - early XX centuri...
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Open Access (DOAJ)
DOI: 10.22281/2413-9912-2022-06-02-57-62
Arturo Pérez Almoguera • Archivo Español de Arqueología
(2008)
En el s. II a.C. se emiten en el nordeste de Hispania monedas con el nombre de étnicos conocidos por las fuentes escritas. Se plantea el problema de si responden a una organización territorial en circunscripciones que, curiosamente, corresp...
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Open Access (DOAJ)
DOI: 10.3989/aespa.2008.v81.40
Andrés Darío Izeta, María Cristina Scattolin • Intersecciones en Antropología
(2006)
El propósito de este trabajo es el de aportar datos e interpretaciones de la economía de una unidad doméstica de un sitio del Período Formativo del noroeste argentino (Loma Alta Núcleo E) relacionada con el manejo de camélidos. El registro ...
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Open Access (DOAJ)
Sofwan Noerwidi • Berkala Arkeologi
(2017)
Liangan is a settlement site of Old Mataram in periodic of VI-X AD. Various aspects of ancient Javanese culture has been recovered from Liangan site, but has never been examined the relationship between human and fauna in the past. The stud...
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Open Access (DOAJ)
DOI: 10.30883/jba.v37i1.116
Tiancheng Yang, Xiuhua Si, Jinxiang Xi • Life
(2024)
The human tongue has highly variable morphology. Its role in regulating respiratory flows and deposition of inhaled aerosols remains unclear. The objective of this study was to quantify the uncertainty of nanoparticle deposition from the va...
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Open Access (DOAJ)
DOI: 10.3390/life14030406
CHEN Qiang, LI Shun, ZHU Li'an, BAI Shuxin et al. • Cailiao gongcheng
(2023)
As one kind of advanced high temperature structural and functional materials, it is necessary for fiber reinforced silicon carbide matrix composites (SiC CMCs) in the field of thermal management (TM) to combine the efficient heat transfer a...
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Open Access (DOAJ)
DOI: 10.11868/j.issn.1001-4381.2023.000079
Yu Wang, Kun Zhou • Green Energy & Environment
(2022)
Two-dimensional (2D) materials have exhibited great potential for replacing costly Pt for oxygen reduction reaction (ORR) because of their distinctive structural features and high pre-site activity. However, their performance is generally h...
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Open Access (DOAJ)
DOI: 10.1016/j.gee.2020.11.003
Michal Elkind, Itamar Cohen, David Blackman, Talia Meir et al. • Scientific Reports
(2023)
Abstract Intense laser fields interact very differently with micrometric rough surfaces than with flat objects. The interaction features high laser energy absorption and increased emission of MeV electrons, ions, and of hard x-rays. In this...
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Open Access (DOAJ)
DOI: 10.1038/s41598-023-48866-z
Yaqiong Zhang, Fubin Wang, Jinchao Liu, Heng Zhao et al. • Aerospace
(2024)
The rotating blade is a key component of an aero-engine, and its vibration characteristics have an important impact on the performance of the engine and are vital for condition monitoring. This paper reviews the research progress of blade d...
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Open Access (DOAJ)
DOI: 10.3390/aerospace11080638
Senyefia Bosson-Amedenu, Emmanuel Ayitey, Francis Ayiah-Mensah, Luyton Asare • BMC Cancer
(2025)
Abstract Background Frailty models are extensively utilized in survival analysis to address unobserved heterogeneity among individuals. However, selecting the most robust model for survival prediction, especially in the context of high-dime...
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Open Access (DOAJ)
DOI: 10.1186/s12885-025-14040-z
Marie Gaille, Marco Araneda, Clément Dubost, Clémence Guillermain et al. • BMC Medical Ethics
(2020)
Abstract Background The discovery of biomarkers of ageing has led to the development of predictors of impending natural death and has paved the way for personalised estimation of the risk of death in the general population. This study inten...
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Open Access (DOAJ)
DOI: 10.1186/s12910-020-00502-5
Sylvester Sebola, Niladri Chakraborty, Morné Rowan Sjölander • Mathematics
(2026)
This paper proposes a combined maximal precedence–exceedance test (MPErs) that integrates maximal precedence and maximal exceedance statistics tests to provide sensitivity to both early and late distributional differences between two sample...
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Open Access (DOAJ)
DOI: 10.3390/math14203658
Worlanyo Kwadjo Siabi, Emmanuel Degraft-Johnson Owusu-Ansah, Helen Michelle Korkor Essandoh, Nana Yaw Asiedu • Water-Energy Nexus
(2021)
Nearly 6494 boreholes with iron (Fe) and manganese (Mn) concentrations above permissible limits of 0.3 mg/L and 0.4 mg/L respectively in Ghana have been abandoned because of ineffective water treatment solutions. Activated carbon prepared f...
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Open Access (DOAJ)
DOI: 10.1016/j.wen.2021.02.001
Jennifer Belt Antwi, Nana Kena Frempong • Mathematics in Medical and Life Sciences
(2026)
Background: The classic Wells–Riley model (CWRM) is a well-established framework for estimating airborne infection risk in shared indoor environments. This study extends the framework to simultaneously incorporate fecal–oral transmission, a...
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Open Access (DOAJ)
DOI: 10.1080/29937574.2026.2714847
I Nyoman Widana, Ni Luh Putu Suciptawati, Sulma Sulma • Barekeng
(2024)
Program Education plays a vital role in improving human resources. But on the other hand, education costs are not cheap. For this reason, people need to prepare education funds from an early age. One way is to take part in an education insu...
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Open Access (DOAJ)
DOI: 10.30598/barekengvol18iss4pp2555-2562
Samuel Kipsang Kaptum, Jane Aduda Akinyi, Philip Ngare, Amos Kipkorir Langat • Scientific African
(2025)
Herd behaviour in socio-economic systems is characterised by asynchronous, stochastic decision-making that traditional models capture imperfectly. Discrete-time DTMCs impose fixed-tick synchrony and require binning, which distorts event tim...
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Open Access (DOAJ)
DOI: 10.1016/j.sciaf.2025.e03042
Japheth Musingila Mwongela, Caroline Kanyiri, Virginia Kitetu • Journal of Applied Mathematics
(2026)
Leptospirosis is a widespread zoonotic bacterial disease that continues to pose a major public health challenge, particularly in developing countries where it causes substantial morbidity, mortality, and economic losses. A key problem in co...
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Open Access (DOAJ)
DOI: 10.1155/jama/5513951
Nana Poku Appiagyei Nantwi, Anani Lotsi, Godwin Debrah • Scientific African
(2022)
We study the financial impact of longevity risk on defined benefit (DB) pension plan liabilities using the 2010 Ghana population census, and the Lee-Carter model. We compare the usual Lee-Carter model to an extended version. While we observ...
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Open Access (DOAJ)
DOI: 10.1016/j.sciaf.2022.e01241