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Academic Articles & Research Papers
Showing 20 of 562 academic articles
CHEN Yao, XIONG Zhenghui, LUO Junwei, WANG Hanyang et al. • Journal of Aeronautical Materials
(2025)
Traditional ultrasonic automated non-destructive testing is a great challenge in the inspection of aviation components with complex surfaces. Complex surfaces can interfere with the formation of the focus in the sound beam，and the waveform ...
DOAJ
Open Access (DOAJ)
DOI: 10.11868/j.issn.1005-5053.2024.000173
Naeem Abbas, Kegang Li, Yewuhalashet Fissha, Zemicael Gebrehiwot et al. • The Journal of Engineering
(2024)
Abstract In this study, efforts were made to incorporate the influence of discontinuities and failure modes of rock into the classification of rock masses. The past tectonic activities may create microfractures in the rock body therefore th...
DOAJ
Open Access (DOAJ)
DOI: 10.1049/tje2.12388
Hua Zhang, Taojian Fan, Wen Chen, Yingchun Li et al. • Bioactive Materials
(2020)
Smart drug delivery nano-systems show significant changes in their physical or chemical properties in response to slight change in environmental physical and/or chemical signals, and further releasing drugs adjusted to the progression of th...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.bioactmat.2020.06.012
SHINY JOHN, KAVITARATI DHARWADKAR, MANJUNATH V MOTAGI • Journal of Clinical and Diagnostic Research
(2014)
Background: Cholesterol is especially abundant in nervous
system, where it plays important role in different aspects of
cellular structure (e.g. fluidity of cell membranes) and function
(e.g. membrane). Several studies showed that there ...
DOAJ
Open Access (DOAJ)
DOI: 10.7860/JCDR/2014/10383.5301
Anna Pratima Nikalje • Medicinal Chemistry
(2015)
Nanotechnologyis the study of extremely small structures, having size of 0.1 to 100 nm. Nano medicine is a relatively new field of science and technology. Brief explanation of various types of pharmaceutical nano systems is given. Classific...
OPENALEX
DOI: https://doi.org/10.4172/2161-0444.1000247
Marco Antonio Botelho, Dinalva Brito Queiroz, Gisele Barros, Stela Guerreiro et al. • Clinics
(2014)
OBJECTIVE: To determine the safety and efficacy of a transdermal nanostructured formulation of progesterone (10%) combined with estriol (0.1%) + estradiol (0.25%) for relieving postmenopausal symptoms. METHODS: A total of 66 postmenopausa...
DOAJ
Open Access (DOAJ)
DOI: 10.6061/clinics/2014(02)01
Enshin D.N. • Вестник археологии, антропологии и этнографии
(2022)
In this paper, a ceramic complex (groups III and IV) of the early Neolithic settlement of Mergen 6 (Lower Ishim River region, Western Siberia, 7th millennium BC) is examined. The aim of the work is to analyze the materials through the prism...
DOAJ
Open Access (DOAJ)
DOI: 10.20874/2071-0437-2022-57-2-2
Xianghuan Luo, Rohan Bennett, Mila Koeva, Christiaan Lemmen et al. • Urban Science
(2017)
Cadastres are argued as an essential tool to support land tenure security. Low cadastral coverage in developing countries creates a driver for innovative methods to expedite the mapping processes. As a human construct, the morphology of par...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/urbansci1040032
XU Xuejie, WANG Baohui • Jisuanji kexue
(2024)
Patent classification,which is used to assign multiple international patent classification(IPC) codes to a given paten,is a very important task int the field of patent data mining.In recent years,many studies on this task focus on mining pa...
DOAJ
Open Access (DOAJ)
DOI: 10.11896/jsjkx.230200199
O. Bogatyrov, О. Baula, O. Liutak, N. Galaziuk • Фінансово-кредитна діяльність: проблеми теорії та практики
(2021)
Abstract. The article describes the dynamics of Ukraine’s position in the Global Innovation Index for 2015—2019. It is revealed that the domestic economy has a high educational and scientific potential, is able to produce various innovation...
DOAJ
Open Access (DOAJ)
DOI: 10.18371/fcaptp.v1i36.227988
Matija Landekić, Mario Šporčić, Marko Lovrić, Ivan Martinić • Croatian Journal of Forest Engineering
(2011)
According to the classification of business activities in the National Classification of Activities, agriculture, forestry and fishery together account for 3.43% of all injuries recorded in 2009, which places them in the lower part of the a...
DOAJ
Open Access (DOAJ)
N. Savina, N. Pozniakovskа, O. Miklukha • Фінансово-кредитна діяльність: проблеми теорії та практики
(2021)
Abstract. The project of the International Accounting Standards Board that updates and develops international accounting standards (IASB) has been lasting more than twenty years. In Ukraine, International accounting standards were adopted a...
DOAJ
Open Access (DOAJ)
DOI: 10.18371/fcaptp.v1i36.227624
Stephen G. Ritchie (1987)
This paper reviews microcomputer-based expert systems in transportation engineering. Expert systems have great potential for solving ill-structured problems and for becoming useful tools for practicing transportation engineers. First, a bri...
OPENALEX
Aly M. El-naggar • Alexandria Engineering Journal
(2018)
Lately, with progresses in remote sensing information techniques and the growingly and unprecedented uses of its uses, remote sensing became a science that cannot be dispensed with in most fields and ground object extraction has turned out ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.aej.2018.10.001
Yaoteng Zhang, Shuaipeng Wang, Yanlong Chen, Shiqing Wei et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
(2025)
To maintain marine ecosystem health, effective algae monitoring is essential. Traditional threshold-based methods and standard machine learning techniques often fall short in accurately and automatically distinguishing algae types. This stu...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JSTARS.2025.3571988
Yanbing Bai, Rui-Yang Ju, Lemeng Zhao, Junjie Hu et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
(2026)
Uncrewed Aerial Vehicles (UAVs) have become increasingly important in disaster emergency response by facilitating aerial video analysis. Due to the limited computational resources available on UAVs, large models cannot be run efficiently fo...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JSTARS.2026.3685660
Daniel Kępski, Bartłomiej Luks, Krzysztof Migała, Tomasz Wawrzyniak et al. • Remote Sensing
(2017)
Snow cover is one of the crucial factors influencing the plant distribution in harsh Arctic regions. In tundra environments, wind redistribution of snow leads to a very heterogeneous spatial distribution which influences growth conditions f...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/rs9070733
Chao Chen, Jintao Liang, Taohua Ren, Yi Wang et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
(2024)
Owing to the rapid urbanization combined with global climate change, dramatic land-use change in coastal watersheds is occurred, which, in turn, cause the evolution of landscape patterns and threaten the valuable but fragile ecosystem. The ...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JSTARS.2024.3473937
Niranjan Mahadevan, Rozi Fernanda, Yusuke Kouzai, Natsuka Kohno et al. • Life
(2025)
Rhizoctonia solani is a basidiomycete phytopathogenic fungus that causes rapid necrosis in a wide range of crop species, leading to substantial agricultural losses worldwide. The species complex is divided into 13 anastomosis groups (AGs) b...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/life15020235
Janet Browne • Wiley eBooks
(2001)
Abstract The study of plants has played a significant, if sometimes undervalued, role in history. Plants have been important in science, medicine and economic affairs since Antiquity. The herbal tradition dominated investigations until the ...
OPENALEX
DOI: https://doi.org/10.1038/npg.els.0003081