Home »
Academic Articles & Research Papers
Showing 20 of 1,208 academic articles
James F. Steiner, Edward Nathan, Kun Hu, Henric Krawczynski et al. • The Astrophysical Journal Letters
(2024)
We present the first X-ray spectropolarimetric results for Cygnus X-1 in its soft state from a campaign of five IXPE observations conducted during 2023 May–June. Companion multiwavelength data during the campaign are likewise shown. The 2–8...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ad58e4
F. Regnault, N. Al-Haddad, N. Lugaz, C. J. Farrugia et al. • The Astrophysical Journal Letters
(2024)
In situ measurements of coronal mass ejections (CMEs) when they pass over an interplanetary probe are one of the main ways we directly measure their properties. However, such in situ profiles are subject to several observational constraints...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ad3806
Bradley W. Carroll, Dale A. Ostlie • Cambridge University Press eBooks
(2017)
An Introduction to Modern Astrophysics is a comprehensive, well-organized and engaging text covering every major area of modern astrophysics, from the solar system and stellar astronomy to galactic and extragalactic astrophysics, and cosmol...
OPENALEX
DOI: https://doi.org/10.1017/9781108380980
Erika Meškienė, Teodoras Tamošiūnas • Socialiniai Tyrimai
(2019)
The relevance of the research. The emergence of temporary employment as an atypical form of work organization has become a relevant topic in the research of human resource management processes. Researchers analyze temporary employment not o...
DOAJ
Open Access (DOAJ)
DOI: 10.21277/st.v42i2.277
Yvonne Schröder, Daniela Michelle Hohmann, Tina Meller, Ulrika Evermann et al. • European Psychiatry
(2021)
Abstract
Background
Previous case–control studies of autistic spectrum disorder (ASD) have identified altered brain structure such as altered frontal and temporal cortex volumes, or decreased fractional anisotropy (FA) within the inferior ...
DOAJ
Open Access (DOAJ)
DOI: 10.1192/j.eurpsy.2021.15
Shima P Damodaran, Stephan Eberhard, Laurent Boitard, Jairo Garnica Rodriguez et al. • PLoS ONE
(2015)
To address possible cell-to-cell heterogeneity in growth dynamics of isogenic cell populations of Chlamydomonas reinhardtii, we developed a millifluidic drop-based device that not only allows the analysis of populations grown from single ce...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pone.0118987
Steve McKillup • Cambridge University Press eBooks
(2011)
An understanding of statistics and experimental design is essential for life science studies, but many students lack a mathematical background and some even dread taking an introductory statistics course. Using a refreshingly clear and enco...
OPENALEX
DOI: https://doi.org/10.1017/cbo9781139047500
Zhifu Yin, Zhifu Yin, Biao Lu, Yanbo Chen et al. • Frontiers in Bioengineering and Biotechnology
(2022)
Electron transport layer (ETL), one of the important layers for high-performing perovskite solar cells (PSCs), also has great potential in bioengineering applications. It could be used for biological sensors, biological imaging, and biomedi...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fbioe.2022.900269
Shabanova A.R., Tolstoy I.M., Lebedev I.V. • Problems of the Regional Energetics
(2019)
The aim of this paper is to increase the flight safety of an unmanned aerial vehicle that monitors power lines under the negative influence of electromagnetic fields on the on-board equipment. This problem was solved with algorithms for pho...
DOAJ
Open Access (DOAJ)
DOI: 10.5281/zenodo.3562201
Guguloth Nagesh, M. Venkatesh Naik, Dogga Raveendhra, Praveen Kumar Bonthagorla • IEEE Access
(2025)
In DC microgrids, efficient power extraction and an effective energy management strategy (EMS) are crucial when integrating multiple power sources. This study presents a novel Four-Port Converter (FPC) configuration designed to extract powe...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2025.3570190
Wills Adam, Banister Carsen, Pellissier Mathieu, Berquist Justin • E3S Web of Conferences
(2021)
This work explores the importance of renewable resource temporal distribution for solar and wind energy deployment in Arctic communities to meet building and ancillary loads. An analysis of ten years of historic weather data was performed f...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/e3sconf/202124603006
Javid Mohtasham • Energy Procedia
(2015)
A majority of the communities around the world rely heavily on oil, natural gas and coal for their energy needs. These fuels draw on lots of resources that will eventually diminish, which in turn makes them too expensive or too environmenta...
OPENALEX
cc-by-nc-nd
DOI: https://doi.org/10.1016/j.egypro.2015.07.774
Jieyu Xie, Xingying Chen, Kun Yu, Lei Gan et al. • Energies
(2024)
In the context of rapid growth in renewable energy installations and increasingly severe consumption issues, this paper designs a 100% green electricity supplied zero-carbon integrated energy station. It aims to analyze its configuration fo...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/en17164111
Kevin Tran-Nguyen, Caroline Berger, Roxanne Bennett, Michelle Wall et al. • JMIR Aging
(2022)
BackgroundPostfracture acute pain is often inadequately managed in older adults. Mobile health (mHealth) technologies can offer opportunities for self-management of pain; however, insufficient apps exist for acute pain management after a fr...
DOAJ
Open Access (DOAJ)
DOI: 10.2196/37772
Awadia Gareeballah, Moawia Gameraddin, Sultan Abdulwadoud Alshoabi, Lubna Bushara et al. • Journal of Clinical and Diagnostic Research
(2021)
Introduction: Early diagnosis of COVID-19 is important for disease
treatment and management. Computed Tomography (CT) is a fast
and easy modality for diagnosis and management plan of patients
with COVID-19. In the literature, several stu...
DOAJ
Open Access (DOAJ)
DOI: 10.7860/JCDR/2021/47449.14570
Jiawei Jing, Jiamei Chen, Xing Xin, Peisong Peng et al. • Advanced Science
(2026)
ABSTRACT The growing demand for polarized photodetection has driven the need for compact, integrated, and multifunctional device architectures. Although one‐dimensional (1D) materials are of significant interest for their innate polarizatio...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/advs.75736
Chao Ding, Huali Hao, Rui Ma, Changqing Ye et al. • Journal of Materials Research and Technology
(2023)
Al–50Si alloys were prepared by powder extrusion and characterized for electronic packaging. The optimization of powder size, extrusion temperature, and heat treatment parameters was performed to enhance the microstructure and thermo-physic...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.jmrt.2023.11.038
W. Stone Holden, Michael Gerardi • The Cyber Defense Review
(2024)
The need to secure communications is critical for militaries and has offered an advantage in battle across history for those who do it well. The advent of new technologies offers ways of securing information, which appears impenetrable by t...
DOAJ
Open Access (DOAJ)
DOI: 10.55682/cdr/xpbe-g7eg
Nawel Huenchuleo, Samuel Sepúlveda, Alejandro Fernández • Applied Sciences
(2026)
Context: Modern quantum-computing experimentation generates heterogeneous, context-dependent execution data whose scientific value depends on preserving calibration state, compilation decisions, and run outcomes in a traceable and repositor...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app16136346
Dillion M Fox, Kim M Branson, Ross C Walker • PLoS ONE
(2021)
Reverse translation of polypeptide sequences to expressible mRNA constructs is a NP-hard combinatorial optimization problem. Each amino acid in the protein sequence can be represented by as many as six codons, and the process of selecting t...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pone.0259101