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Astronomy and Astrophysics

S. Darbon, A. Zavagno, J. M. Perrin, C. Savine et al. • The Physics Teacher (1986)

A parameter study is undertaken for steady symmetrical planar field-aligned MHD bow shock flows around a perfectly conducting cylinder.For sets of values of the inflow plasma β and Alfvénic Mach number (M A ) which allow for switch-on shock...

OPENALEX DOI: https://doi.org/10.1119/1.2342053

On the Variability of Functional Connectivity and Network Measures in Source-Reconstructed EEG Time-Series

Matteo Fraschini, Simone Maurizio La Cava, Luca Didaci, Luigi Barberini • Entropy (2020)

The idea of estimating the statistical interdependence among (interacting) brain regions has motivated numerous researchers to investigate how the resulting connectivity patterns and networks may organize themselves under any conceivable sc...

DOAJ Open Access (DOAJ) DOI: 10.3390/e23010005

Collisions and particle dynamics around black holes surrounded by PFDM in STVG

Isomiddin Nishonov, Javlon Rayimbaev, Saeed Ullah Khan, Muhammad Zahid et al. • European Physical Journal C: Particles and Fields (2025)

Abstract Testing dark matter effects on gravity around black holes in the framework of gravity theories through observational data is an essential task of relativistic astrophysical studies. In this work, we first obtain a new spacetime sol...

DOAJ Open Access (DOAJ) DOI: 10.1140/epjc/s10052-025-13945-0

A search for $t\bar{t}$ resonances with the ATLAS detector in 2.05 fb−1 of proton-proton collisions at $\sqrt{s} = 7~\mathrm{TeV}$

The ATLAS Collaboration, G. Aad, B. Abbott, J. Abdallah et al. • European Physical Journal C: Particles and Fields (2012)

Abstract A search for top quark pair resonances in final states containing at least one electron or muon has been performed with the ATLAS experiment at the CERN Large Hadron Collider. The search uses a data sample corresponding to an integ...

DOAJ Open Access (DOAJ) DOI: 10.1140/epjc/s10052-012-2083-1

Asteroseismology of the Nearby K Dwarf σ Draconis Using the Keck Planet Finder and TESS

Marc Hon, Daniel Huber, Yaguang Li, Travis S. Metcalfe et al. • The Astrophysical Journal (2024)

Asteroseismology of dwarf stars cooler than the Sun is very challenging owing to the low amplitudes and rapid timescales of oscillations. Here we present the asteroseismic detection of solar-like oscillations at 4-minute timescales ( ${\nu ...

DOAJ Open Access (DOAJ) DOI: 10.3847/1538-4357/ad76a9

Seroprevalence and risk factors of porcine cysticercosis in Mpwapwa district, eastern-Central Tanzania

Justine Daudi Maganira, Noel Mark Makwinya, Beda John Mwang'onde • Parasite Epidemiology and Control (2025)

Porcine cysticercosis, caused by the larval stage of Taenia species, poses significant health and economic challenges in low and lower-middle-income regions. This study assessed the seroprevalence and risk factors associated with the transm...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.parepi.2025.e00445

Clustered Regularly Interspaced Short Palindromic Repeat/Cas12a Mediated Multiplexable and Portable Detection Platform for GII Genotype Porcine Epidemic Diarrhoea Virus Rapid Diagnosis

Bingxu Qian, Bingxu Qian, Kai Liao, Dexin Zeng et al. • Frontiers in Microbiology (2022)

Porcine epidemic diarrhoea virus (PEDV) is a member of the genus Alphacoronavirus in the family Coronaviridae. It causes acute watery diarrhoea and vomiting in piglets with high a mortality rate. Currently, the GII genotype, PEDV, possesses...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmicb.2022.920801

Epidemiology of ataxia and hereditary spastic paraplegia in Spain: A cross-sectional study

G. Ortega Suero, M.J. Abenza Abildúa, C. Serrano Munuera, I. Rouco Axpe et al. • Neurología (English Edition) (2023)

Introduction: Ataxia and hereditary spastic paraplegia are rare neurodegenerative syndromes. We aimed to determine the prevalence of these disorders in Spain in 2019. Patients and methods: We conducted a cross-sectional, multicentre, retros...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.nrleng.2023.04.003

Determinants of smoking prevention behavior of senior high school students: A short report

Muthmainnah Muthmainnah, Galuh Mega Kurnia, Avinka Nugrahani • Tobacco Induced Diseases (2025)

Introduction With Indonesia ranking top in the Association of Southeast Asian Nations for the number of smokers aged 13–15 years, this study aims to analyze the factors associated with smoking prevention behavior among students of senior hi...

DOAJ Open Access (DOAJ) DOI: 10.18332/tid/200748

Cost effective reproduction number based strategies for reducing deaths from COVID-19

Christopher Thron, Vianney Mbazumutima, Luis V. Tamayo, Léonard Todjihounde • Journal of Mathematics in Industry (2021)

Abstract In epidemiology, the effective reproduction number R e $R_{e}$ is used to characterize the growth rate of an epidemic outbreak. If R e > 1 $R_{e} >1$ , the epidemic worsens, and if R e < 1 $R_{e}< 1$ , then it subsides and eventual...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13362-021-00107-6

Polyoxometalates in Medicine

Jeffrey T. Rhule, Craig L. Hill, Deborah A. Judd, Raymond F. Schinazi • Chemical Reviews (1998)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPolyoxometalates in MedicineJeffrey T. Rhule, Craig L. Hill, Deborah A. Judd, and Raymond F. SchinaziView Author Information Department of Chemistry, Emory University, Atlanta, Georgia 30322 Veter...

OPENALEX DOI: https://doi.org/10.1021/cr960396q

Stochastic brain dynamics exhibits differential regional distribution and maturation-related changes

Andrea Scarciglia, Vincenzo Catrambone, Martina Bianco, Claudio Bonanno et al. • NeuroImage (2024)

Functional magnetic resonance imaging (fMRI) is a powerful non-invasive method for studying brain function by analyzing blood oxygenation level-dependent (BOLD) signals. These signals arise from intricate interplays of deterministic and sto...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.neuroimage.2024.120562

Emergence of chaotic resonance controlled by extremely weak feedback signals in neural systems

Anh Tu Tran, Sou Nobukawa, Sou Nobukawa, Sou Nobukawa et al. • Frontiers in Applied Mathematics and Statistics (2024)

IntroductionChaotic resonance is similar to stochastic resonance, which emerges from chaos as an internal dynamical fluctuation. In chaotic resonance, chaos-chaos intermittency (CCI), in which the chaotic orbits shift between the separated ...

DOAJ Open Access (DOAJ) DOI: 10.3389/fams.2024.1434119

Multi-channel transorbital electrical stimulation for effective stimulation of posterior retina

Sangjun Lee, Jimin Park, Jinuk Kwon, Dong Hwan Kim et al. • Scientific Reports (2021)

Abstract Transorbital electrical stimulation (tES) has been studied as a new noninvasive method for treating intractable eye diseases by delivering weak electrical current to the eye through a pair of electrodes attached to the skin around ...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-021-89243-y