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Showing 20 of 3,463 academic articles
Elena Leonidovna Andreeva, Hermann Simon, Dmitry Andreyevich Karkh, Pavel Leonidovich Glukhikh • Экономика региона
(2016)
This article presents the findings of the study on the role of innovative entrepreneurship in the regional economy. The analysis is based on the methodology developed by Hermann Simon, a German scientist who has coined the term ”hidden cham...
DOAJ
Open Access (DOAJ)
DOI: 10.17059/2016-3-24
B. Raghavendra Babu, R. Sasikumar, K. Visagavel, R. Baskar • Next Nanotechnology
(2026)
Hybrid energy storage devices that bridge the gap between batteries and supercapacitors are critical for next-generation portable and high-power applications. In this work, a lab-scale coin cell asymmetric supercapattery device is fabricate...
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Open Access (DOAJ)
DOI: 10.1016/j.nxnano.2026.100892
L. Paliu-Popa • Metalurgija
(2016)
Given that the modern world cannot be conceived without the existence of the steel and its use, the crude steel consumption may be considered as an indicator characterizing the economic development of a country. The purpose of this paper is...
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Open Access (DOAJ)
Hang Lei, Wenjibin Sun, Yujun Zuo, Zhonghu Wu et al. • Scientific Reports
(2025)
Abstract The micromechanical properties of organic matter (OM) and organic pore structures in the over-mature stage are crucial for determining shale reservoir quality and assessing shale gas resource potential. However, there is still deba...
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Open Access (DOAJ)
DOI: 10.1038/s41598-025-89164-0
Agostina Ronca, Sabrina Brenci, Luisa Santoriello, Anna Marchese et al. • Microbiologia Medica
(2007)
Background: Urinary tract infections (UTIs) are common infectious diseases that can be associated with substantial morbidity. During the last decade, resistance to ampicillin and co-trimoxazole has increased in Escherichia coli, the most co...
DOAJ
Open Access (DOAJ)
DOI: 10.4081/mm.2007.2603
Valeria Sorrenti, Cinzia Lucia Randazzo, Cinzia Caggia, Gabriele Ballistreri et al. • Frontiers in Microbiology
(2019)
The beneficial effects of pomegranate are due to the ellagitannins and anthocyanins content, which are protective toward a wide variety of diseases including inflammatory diseases. Many investigators have reported that pomegranate waste (pe...
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Open Access (DOAJ)
DOI: 10.3389/fmicb.2019.00660
Veronica Obregon-Perko, Amanda Mannino, Jason T. Ladner, Vida Hodara et al. • Frontiers in Cellular and Infection Microbiology
(2024)
While simian immunodeficiency virus (SIV) infection is non-pathogenic in naturally infected African nonhuman primate hosts, experimental or accidental infection in rhesus macaques often leads to AIDS. Baboons, widely distributed throughout ...
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Open Access (DOAJ)
DOI: 10.3389/fcimb.2024.1408245
Supachai Sakkhachornphop, Sudarat Hadpech, Tanchanok Wisitponchai, Chansunee Panto et al. • Viruses
(2018)
Certain proteins have demonstrated proficient human immunodeficiency virus (HIV-1) life cycle disturbance. Recently, the ankyrin repeat protein targeting the HIV-1 capsid, AnkGAG1D4, showed a negative effect on the viral assembly of the HIV...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/v10110625
Joachim Kloehn, Rebecca D. Oppenheim, Ghizal Siddiqui, Pieter-Jan De Bock et al. • BMC Biology
(2020)
Abstract Background Acetyl-CoA is a key molecule in all organisms, implicated in several metabolic pathways as well as in transcriptional regulation and post-translational modification. The human pathogen Toxoplasma gondii possesses at leas...
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Open Access (DOAJ)
DOI: 10.1186/s12915-020-00791-7
Stewart F. Graham, Nolwen L. Rey, Zafer Ugur, Ali Yilmaz et al. • Metabolites
(2018)
For people with Parkinson’s disease (PD), considered the most common neurodegenerative disease behind Alzheimer’s disease, accurate diagnosis is dependent on many factors; however, misdiagnosis is extremely common in the prodrom...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/metabo8040071
Chelsea T. Barrett, Hadley E. Neal, Kearstin Edmonds, J. Lizbeth Reyes Zamora et al. • Viruses
(2021)
Hendra virus (HeV) is a zoonotic enveloped member of the family Paramyoxviridae. To successfully infect a host cell, HeV utilizes two surface glycoproteins: the attachment (G) protein to bind, and the trimeric fusion (F) protein to merge th...
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Open Access (DOAJ)
DOI: 10.3390/v13122353
Jacob Groshek, James E. Katz, Brittany Andersen, Chelsea Cutino et al. • Cogent Medicine
(2018)
Recent research has identified that antimicrobial resistance (AMR) is giving rise to a global public health threat that involves all major microbial pathogens and antimicrobial drugs, and additional studies have found that despite its gravi...
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Open Access (DOAJ)
DOI: 10.1080/2331205X.2018.1460898
Helena Podrouzkova, Vera Feitova, Roman Panovsky, Jaroslav Meluzin et al. • Biomedical Papers
(2015)
Background: Advances in nanotechnology have lead to the development of a novel contrast media for Magnetic Resonance Imaging (MRI) - the superparamagnetic iron oxide nanoparticle (SPIO). SPIO nanoparticles are used to image inflammation on...
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Open Access (DOAJ)
DOI: 10.5507/bp.2014.030
Ismat H. Ali, Mohammad I. Khan, Alhafez M. Alraih, Mohammed K. Almesfer et al. • International Journal of Electrochemical Science
(2021)
The current research aimed at investigating the potential corrosion inhibitory effect of essential oil extracted from Moringa peregrina leaves on carbon steel in acidic conditions. Gas chromatography (GC) and scanning electron microscope (S...
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Open Access (DOAJ)
DOI: 10.20964/2021.08.49
Susanna Priest • Mètode Science Studies Journal: Annual Review
(2022)
The phrase citizen science is certainly appealing, especially for many of us who have championed the notion of increasing public engagement in science. Citizen science refers most often to projects in which non-scientists provide some of th...
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Open Access (DOAJ)
DOI: 10.7203/metode.12.20694
Danga Rallet, Abba Paltahe, Cornelius Tsamo, Benoît Loura • Heliyon
(2022)
In this work, Clay-Biochar composite was synthesized from local Clay and local cotton wood, and applied for removal of glyphosate from aqueous solutions by adsorption. The Clay, Biochar and Clay-Biochar composite were characterized using X-...
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Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2022.e09112
Helena Frielingsdorf, Victoria Fomichov, Ingrid Rystedt, Sofia Lindstrand et al. • Scientific Reports
(2025)
Abstract Although previous studies have suggested an association between digital media use and health, detailed knowledge about how different types of digital media impact adolescent health is limited. This cross-sectional population-based ...
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Open Access (DOAJ)
DOI: 10.1038/s41598-024-83951-x
ZHOU Tao;TANG Jianyu;ZHANG Fan;LIU Wenbin • Yuanzineng kexue jishu
(2022)
The movement and deposition of nanoparticles in supercritical carbon dioxide is a current international frontier subject. In the development of new nuclear reactors, using supercritical carbon dioxide Brayton cycle instead of traditional st...
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Open Access (DOAJ)
Margaret E. Tait, Erika Franklin Fowler, Sarah E. Gollust • Preventive Medicine Reports
(2025)
Objective: To examine the content of public service announcements (PSAs) sponsored by the United States federal government to promote the COVID-19 vaccine and reveal if PSAs included content that countered health skepticism. Methods: A cont...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.pmedr.2025.103193
Fabiana Gondim Mariutti, Janaina de Moura Engracia Giraldi • RAUSP Management Journal
(2021)
Purpose – The purpose of this paper is two-fold: to expand the understanding of brand equity for places (e.g. countries, regions or cities) and propose two frameworks to increase its value. Design/methodology/approach – By interviewing inte...
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Open Access (DOAJ)
DOI: 10.1108/RAUSP-06-2020-0131