Home »
Academic Articles & Research Papers
Showing 20 of 1,539 academic articles
Florentina Niculescu, Ion Pencea, Mirela Stănescu, Gheorghe Iacob et al. • Chemical Engineering Journal Advances
(2026)
Efficient recycling of waste electrical and electronic equipment (WEEE) is a major priority for the circular economy and sustainable resource management. This study proposes and investigates an integrated mechanical, pyrometallurgical, and ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ceja.2026.101418
Trimansyah Trimansyah • Fashluna
(2021)
This study aims to determine the implementation of educational aids in developing children's science in elementary schools. The approach used in this research is a descriptive qualitative approach. This research is focused on the use of tea...
DOAJ
Open Access (DOAJ)
DOI: 10.47625/fashluna.v2i2.333
Chuanzhe Wang, Jie Lv, Mengyi Yang, Yan Fu et al. • Bioactive Materials
(2025)
Cardiovascular diseases (CVD) are the leading global threat to human health. The clinical application of vascular stents improved the survival rates and quality of life for patients with cardiovascular diseases. However, despite the benefit...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.bioactmat.2024.10.025
Alhindi NA, Sindi AM, Binmadi NO, Elias WY • Clinical, Cosmetic and Investigational Dentistry
(2019)
Nada A Alhindi, Amal M Sindi, Nada O Binmadi, Wael Y Elias Oral Diagnostic Science Department, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia Background: Oral and maxillofacial lesions (OMFL) comprise a broad spectrum...
DOAJ
Open Access (DOAJ)
Hamad Nnimbo, Doreen Kamori, Nsiande Lema, Abdallah Mohamed • Bulletin of the National Research Centre
(2023)
Abstract Background HIV and malaria are serious public health concerns, particularly in Tanzania. HIV-infected individuals are more likely to get malaria and its complications. However, data on the interaction of the two diseases in Tanzani...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s42269-023-01141-7
Jens Rolff, Michael T. Siva‐Jothy • Science
(2003)
Ecological immunology is a rapidly expanding field that examines the causes and consequences of variation in immune function in the context of evolution and of ecology. Millions of invertebrate species rely solely on innate immunity, compar...
OPENALEX
DOI: https://doi.org/10.1126/science.1080623
Yanpeng Feng, Zhiyuan Chen, Yi Xu, Yuxuan Han et al. • Frontiers in Immunology
(2023)
IκBζ (encoded by NFKBIZ) is the most recently identified IkappaB family protein. As an atypical member of the IkappaB protein family, NFKBIZ has been the focus of recent studies because of its role in inflammation. Specifically, it is a key...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fimmu.2023.1188253
Alejandra Magnoli, María Luna, Laureano Giordano, Maite Isgro et al. • Iraqi Journal of Veterinary Sciences
(2026)
This study evaluates the effects of supplementing broiler chicken feed with the probiotic Saccharomyces cerevisiae var. boulardii RC009 as a sustainable alternative to prophylactic antibiotics. The focus was on productive performance, gut m...
DOAJ
Open Access (DOAJ)
DOI: 10.33899/ijvs.2025.166858.4600
Zhongru Fan, Dongyu Han, Xin Fan, Lin Zhao • Frontiers in Immunology
(2023)
BackgroundOvarian cancer (OC) is one of the malignant tumors that poses a serious threat to women’s health. Natural killer (NK) cells are an integral part of the immune system and have the ability to kill tumor cells directly or participate...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fimmu.2023.1308143
Lu Zhou, Qingli Zhang, Huihuan Luo, Kexin Yu et al. • Eco-Environment & Health
(2024)
To investigate the association of long-term exposure to air pollution with incident arrhythmia from various causes, this prospective cohort study included 442,386 participants from the UK Biobank cohort. Residential annual average exposures...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.eehl.2024.05.006
Kristine Godziuk, Mary Forhan, Flavio T. Vieira, Joao F. Mota et al. • Journal of Cachexia, Sarcopenia and Muscle
(2025)
ABSTRACT Background Treatments aimed at improving physical function and body composition, including reducing fat mass (FM) and increasing muscle mass, may benefit individuals with advanced knee osteoarthritis (OA) and obesity. We investigat...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/jcsm.70025
Corina PIRLOGEA • Business Excellence and Management
(2011)
Taking into account that today the consumption of energy has grown six times since half a century ago, investments are needed for diversifying the sources of energy consumption and raising the efficiency of energy use. In this article autho...
DOAJ
Open Access (DOAJ)
Govindhasamy Murugadoss, Nachimuthu Venkatesh, Pandurengan Sakthivel, Govindhan Thiruppathi et al. • Chemical Physics Impact
(2025)
Quantum dots (QDs) are employed in photocatalytic applications because of their distinctive optical characteristics, such as high absorption coefficients and tunable bandgaps, enabling efficient visible light absorption and charge carrier g...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.chphi.2025.100944
Pedro J. Rivero, Deyo Maeztu Redin, Rafael J. Rodríguez • Metals
(2020)
The use of surface engineering techniques to tune-up the composition of nanostructured thin-films for developing functional coatings with advanced properties is a hot topic within the scientific community. The control of the coating structu...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/met10030350
Heriberto Ramírez Luján • Eikasía
(2026)
This paper explores how epistemic artifacts have transformed our understanding of scientific observation. It examines the historical evolution from basic instruments such as Mayan quadrants and Galileo’s telescope to today’s sophisticated e...
DOAJ
Open Access (DOAJ)
DOI: https://doi.org/10.57027/eikasia.134.1286
WU Shen, FAN Jiang-lei, LIU Jian-xiu, GAO Hong-xia et al. • Cailiao gongcheng
(2017)
This paper focuses on iron-based soft magnetic composites which were synthesized by utilizing the sol-gel method prepared Ni-Zn ferrite particles as insulating compound to coat iron powder, and the influence of NiZnFe2O4 content and molding...
DOAJ
Open Access (DOAJ)
DOI: 10.11868/j.issn.1001-4381.2016.001428
Hatim Alotaibi, Constantinos Soutis, Masoud Jabbari • Applied Sciences
(2026)
Thermoset polymer nanocomposites have considerable potential to improve the functionality and optimise the performance of composite structures. Such a nanocomposite generally consists of a modified polymer matrix (continuous phase) containi...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app162010379
Harold D. Green PhD, Patrick C. Kaminski MA • Inquiry: The Journal of Health Care Organization, Provision, and Financing
(2024)
Opioid overdose and Opioid Use Disorder (OUD) statistics underscore an urgent need to significantly expand access to evidence-based OUD treatment. Office Based Opioid Treatment (OBOT) has proven effective for treating OUD. However, limited ...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/00469580241238422
Michael L. Galyean, Luis O. Tedeschi • Animals
(2024)
Predictions of microbial crude protein (MCP) synthesis for beef cattle generally rely on empirical regression equations, with intakes of energy and protein as key variables. Using a database from published literature, we developed new equat...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/ani14192903
Yue WANG, Na SU • 大数据
(2024)
Data classification and grading is the foundation for ensuring the safe circulation of data and promoting the release of data value.This paper focuses on the key task of government data classification and grading in digital reform.Using a t...
DOAJ
Open Access (DOAJ)