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Academic Articles & Research Papers
Showing 20 of 1,508 academic articles
Viera Sukalova, Olga Ponisciakova • Communications
(2005)
Under European Union directives, employers have responsibilities for the safety and health of their workers. Directive 89/391 provides the general framework for health and safety management, risk identification and prevention. The directive...
DOAJ
Open Access (DOAJ)
DOI: 10.26552/com.C.2005.3.76-77
Jorge Cárdenas-Rangel, German Osma-Pinto, Julián Jaramillo-Ibarra • Heliyon
(2023)
Governments have established regulations to reduce energy consumption and polluting gas emissions from buildings. In Colombia, the government issued Resolution 0549 in 2015, a regulation that imposed savings percentages on different types o...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2023.e16048
Chao He, Ruyan Wang • Sensors
(2020)
Integrated fiber-wireless (FiWi) should be regarded as a promising access network architecture in future 5G networks, and beyond; this due to its seamless combination of flexibility, ubiquity, mobility of the wireless mesh network (WMN) fro...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s20133794
Antonín Bohačík, Radek Fujdiak • Smart Cities
(2024)
The use of digital twins (DTs) in the electric power industry and other industries is a hot topic of research, especially concerning the potential of DTs to improve processes and management. This paper aims to present approaches to the crea...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/smartcities7050105
Qiong Zhang, Wenzheng Zhang • International Journal of Distributed Sensor Networks
(2019)
Selective forwarding attack in wireless sensor networks shows great impact on network performance and consumes limited energy resource. In previous countermeasures, it is assumed that all nodes in the communication range can detect misbehav...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/1550147718824008
Mubarak Yakubova, Olga Manankova, Assel Mukasheva, Alimzhan Baikenov et al. • Applied Sciences
(2023)
The research problem described in this article is related to the security of an IP network that is set up between two cities using hosting. The network is used for transmitting telephone traffic between servers located in Germany and the Ne...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app131910712
Dongping Yu, Yan Guo, Ning Li, Meng Wang • IEEE Access
(2019)
As an emerging technique, device-free localization (DFL) is promising to localize the target without attaching any transceivers. Recently, the benefits of channel state information (CSI) on DFL have been revealed in this paper. Motivated by...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2916194
Leonid O. Uryvsky, Alina V. Moshinskaya • Information and Telecommunication Sciences
(2014)
The method for assessing a channel capacity and productivity of fiber-optic communication line (FOCL) based on the DWDM (Dense Wavelength Division Multiplexing) technology is proposed. The interrelation between noise-immunity factors and in...
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Open Access (DOAJ)
DOI: 10.20535/2411-2976.12014.62-65
Chih‐Li Chen, Yu‐Shuen Tsai, Yen‐Hua Huang, Yuh‐Jin Liang et al. • Hepatology Communications
(2018)
Lymphoid enhancer factor 1 (LEF1) activity is associated with progression of several types of cancers. The role of LEF1 in progression of hepatocellular carcinoma (HCC) remains poorly known. We investigated LEF1 expression in HCC and its in...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/hep4.1229
Denise Silva da Silveira, Luiz Augusto Facchini, Fernando Vinholes Siqueira, Roberto Xavier Piccini et al. • Cadernos de Saúde Pública
(2010)
A descentralização das ações no Sistema Único de Saúde requer competências específicas para a gestão municipal. As demandas incluem o gerenciamento de equipes de trabalho, estrutura física e tecnológica, e organização de insumos e estratégi...
DOAJ
Open Access (DOAJ)
DOI: 10.1590/S0102-311X2010000900005
Ping Li, Kaituo Wang, Nina Salustros, Christina Grønberg et al. • Nature Communications
(2021)
In human cells, P5B‐ATPases execute export of spermine from lysosomes to the cytosol, but the mechanisms of spermine recognition, uptake and transport remain elusive. Here the authors present cryo‐EM structures of a yeast homolog of human A...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41467-021-24148-y
Yassine El Ghallab, Sanae Derfoufi, El Mostafa Ketatni, Mohamed Saadi et al. • Acta Crystallographica Section E: Crystallographic Communications
(2020)
The asymmetric unit of the title compound, C10H11NO4, which was synthesized via nitration reaction of eugenol (4-allyl-2-methoxyphenol) with a mixture of nitric acid and sulfuric acid, consists of three independent molecules of similar geom...
DOAJ
Open Access (DOAJ)
DOI: 10.1107/S2056989020002601
Baul Yoon, Yifeng Xu, Ping Zhu, Yuji Zhang et al. • Scientific Data
(2026)
Abstract Aging is a major contributor to functional decline of the heart and various cardiovascular diseases. Alterations across different cardiac cell types must be tightly orchestrated during the normative aging process that has begun to ...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41597-026-07449-z
Sayan Majumder, Debika Bhattacharyya, Swati Chowdhuri • EURASIP Journal on Wireless Communications and Networking
(2025)
Abstract Mobile ad hoc networks (MANETs) facilitate data communication across multiple nodes and hop stations, characterized by their dynamic topology. This inherent flexibility, however, makes MANETs vulnerable to various security threats,...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13638-025-02430-7
Pru Holder, Bethan Page, Julia Hackett, Sarah Mitchell et al. • Health Expectations
(2024)
ABSTRACT Background Guidance and principles for involving the public in research or service planning exist but are not specific to the needs of parents of children with life‐limiting conditions or bereaved parents. Aim Review the evidence o...
DOAJ
Open Access (DOAJ)
DOI: 10.1111/hex.70120
Xuan Long Nguyen, Van Cuong Do, Manh Cuong Nguyen • TransNav
(2026)
VHF radiotelephony remains a fundamental component of maritime safety and is mandated by the STCW Convention as an essential operational competency for seaferer. However, existing studies largely focus on basic button-level interaction and ...
DOAJ
Open Access (DOAJ)
DOI: 10.12716/1001.20.02.22
Partha Pratim Saha, Tanmoy Bhowmik, Anjan Kumar Dasgupta, Antony Gomes • Toxicology Reports
(2014)
Research on nanoparticles has created interest among the biomedical scientists. Nanoparticle conjugation aims to target drug delivery, increase drug efficacy and imaging for better diagnosis. Toxicity profile of the nanoconjugated molecules...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.toxrep.2014.04.007
Pernille Kjaergaard Christiansen, Mette Maria Skjøth, Mette Juel Rothmann, Christina Anne Vinter et al. • Systematic Reviews
(2019)
Abstract Background Over the past decades, there has been an increase in overweight and obesity in women of childbearing age, as well as the general population. Overweight and obesity are related to a later, increased risk of type 2 diabete...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13643-019-1186-2
Aušra Navickienė • Knygotyra
(2023)
The aim of this article is to reconstruct the history of how anniversaries of Francysk Skaryna’s life and work were commemorated in the Lithuanian academic environment. It looks for answers to questions of when these anniversaries began to ...
DOAJ
Open Access (DOAJ)
DOI: 10.15388/Knygotyra.2023.80.133
Ferhat Kaçar, İrfan Hıdıroğlu • Cogent Arts & Humanities
(2026)
The Turkish television series industry has experienced significant growth over the past twenty years and has gained widespread popularity both domestically and internationally. This expansion has generated economic value while reinforcing T...
DOAJ
Open Access (DOAJ)
DOI: 10.1080/23311983.2026.2680621