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Academic Articles & Research Papers
Showing 20 of 1,264 academic articles
Minyoung Roh, Seungho Jeon, Soontae Kim, Sha Yu et al. • Energies
(2020)
South Korea has been suffering from high PM2.5 pollution. Previous studies have contributed to establishing PM2.5 mitigation policies but have not considered provincial features and sector-interactions. In that sense, the integrated assessm...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/en13153999
Helmut Von Keyserling, Thomas Bergmann, Moritz Wiesel, Andreas M. Kaufmann • BioTechniques
(2011)
Validation of PCR thermal cycler performance is crucial in order to obtain reliable results. In this study, high resolu- tion melting curve (HRM) analysis is presented as a novel validation method for real-time PCR instruments. By ap- plyin...
DOAJ
Open Access (DOAJ)
DOI: 10.2144/000113735
A. Yu. Mikhaylov • E-Management
(2024)
The article presents an in-depth analysis of the formation and development of the capital market (stocks and bonds segment) in China. The factors determining the valuation of shares that are in circulation are highlighted. While the first f...
DOAJ
Open Access (DOAJ)
DOI: 10.26425/2658-3445-2023-6-4-64-71
Shangkai Liu, Kai Tong, Fengmin Chen, Senhua Zhang et al. • Buildings
(2026)
The reliability of high-strength bolted connections is critical to the safety of large-scale engineering structures. This study proposes a non-contact quantitative method for detecting bolt loosening based on the self-magnetic flux leakage ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/buildings16030497
Kil-Mo Koo, Jin-Ho Song, Sang-Baik Kim, Kwang-Il Ahn et al. • Science and Technology of Nuclear Installations
(2012)
Unlike design basis accidents, some inherent uncertainties of the reliability of instrumentations are expected while subjected to harsh environments (e.g., high temperature and pressure, high humidity, and high radioactivity) occurring in s...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2012/656590
Yong-Chul Cho, Hyeonmi Choi, Soon-Ju Yu, Sang-Hun Kim et al. • Agronomy
(2021)
This study evaluated the spatiotemporal variability of water quality in the Han River Basin (HRB) as well as the contributions of potential pollution sources using multivariate statistical and absolute principal component score-multiple lin...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/agronomy11122469
Dorota Brzezińska, Paul Bryant • Applied Sciences
(2021)
The use of fire safety engineering and performance-based techniques continues to grow in prominence as building design becomes more ambitious, increasing complexity. National fire safety enforcement agencies are tasked with evaluating and a...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app11083566
Kirsten M. Wright, Janis McFerrin, Armando Alcázar Magaña, Armando Alcázar Magaña et al. • Frontiers in Nutrition
(2022)
Botanical products are frequently sold as dietary supplements and their use by the public is increasing in popularity. However, scientific evaluation of their medicinal benefits presents unique challenges due to their chemical complexity, i...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fnut.2021.799137
Allahverdi Tagiyev, Elmir Karagozov, Mehriban Ismayilova, Lala Abdullayeva et al. • Energies
(2026)
The Lower Kura Basin is a tectonically active sedimentary region of Azerbaijan where geological and hydrogeological conditions may favor geothermal fluid circulation. This study develops a Geographic Information Systems (GIS)-based multi-cr...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/en19174061
Shreesh Raj Sammi, Shreesh Raj Sammi, Laura E. Jameson, Kendra D. Conrow et al. • Frontiers in Toxicology
(2022)
Neurological hazard assessment of industrial and pesticidal chemicals demands a substantial amount of time and resources. Caenorhabditis elegans is an established model organism in developmental biology and neuroscience. It presents an idea...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/ftox.2022.826488
Cehong Luo, Yujie Hu, Fahui Wang • Computational Urban Science
(2025)
Abstract Excess commuting, defined as the inefficiency resulting from spatial mismatches between residential and employment locations, poses significant challenges for urban planning and transportation systems. This study uses big data from...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s43762-025-00173-1
S. Leyk, S. Leyk, A. E. Gaughan, A. E. Gaughan et al. • Earth System Science Data
(2019)
Population data represent an essential component in
studies focusing on human–nature interrelationships, disaster risk
assessment and environmental health. Several recent efforts have produced
global- and continental-extent gridded populati...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/essd-11-1385-2019
Xue Yang, Yanjia Cao, Anqi Wu, Mingqiang Guo et al. • ISPRS International Journal of Geo-Information
(2021)
The question of whether each building of housing estate has equal access to nearby social service resources (e.g., public transportation service, catering, entertainment, etc.) is a major concern of citizens. This paper takes Wuhan as a cas...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/ijgi10100701
Thayse Andrezza Oliveria do Bu, Thais Marculino da Silva, Angela Maria Cavalcanti Ramalho • Geosul
(2019)
O presente estudo teve como objetivo, a partir de uma análise teórica e de revisão bibliográfica, compreender a essência da interface entre o novo paradigma de desenvolvimento (com ênfase no local) e o novo urbano, este que, está alicerçado...
DOAJ
Open Access (DOAJ)
DOI: 10.5007/1982-5153.2019v34n72p536
Saleh Arekhi, Shahram Barani, Somia Emadaddian • مخاطرات محیط طبیعی
(1401)
Soil erosion is one of the environmental problems that pose a threat to natural resources, agriculture and the environment. Quantitative assessment of erosion and sediment using erosion and sediment estimation models is one of the solutions...
DOAJ
Open Access (DOAJ)
DOI: 10.22111/jneh.2022.39063.1822
Raza Yunus, Omar Arif, Hammad Afzal, Muhammad Faisal Amjad et al. • IEEE Access
(2019)
There has been a rapid increase in dietary ailments during the last few decades, caused by unhealthy food routine. Mobile-based dietary assessment systems that can record real-time images of the meal and analyze it for nutritional content c...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2018.2879117
Andreea-Stefania Baltag, Melanie Bosman, Andrea Bravo Wilson, Joanne Huismans et al. • Research in Hospitality Management
(2021)
The purpose of this study was to gain knowledge about sexual harassment as perceived and experienced by male and female restaurant employees. The research was carried out by using an online survey and five interviews. The 137 participants o...
DOAJ
Open Access (DOAJ)
DOI: 10.1080/22243534.2021.1916265
Duangrat Tandamrong, Waraphon Klinsreesuk, Jakkawat Laphet, Somnuk Aujirapongpan • Tourism and Hospitality
(2026)
This study examines how international tourists’ perceptions of environmental, social, and governance (ESG) practices influence their willingness to pay a premium for community-based homestays. Grounded in signaling theory, ESG perception is...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/tourhosp7060174
Rafiu Jimoh, Adeniji Moradeyo, Vivian Chuma, Ogungbade Olubukola et al. • International Journal of Environment and Geoinformatics
(2019)
An appraisal of Waste disposal for environmental assessment and management in Lagos Mainland of Lagos state using the GIS has
been carried out. GIS has been a veritable tool for analyzing, storing, querying, capturing, displaying and manag...
DOAJ
Open Access (DOAJ)
DOI: https://doi.org/10.30897/ijegeo.476449
Arooj Kiran, Naseer Ali Shah, Shujaul Mulk Khan, Haroon Ahmed et al. • Heliyon
(2024)
This study sought to evaluate the influence of knowledge, attitude, and practices assessment on diabetes related to obesity in Pakistani society. Data was collected both through door to door and online survey approaches from 518 participant...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2024.e29081