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Gold Price Forecasting using Time Series Modeling on a Web Platform

Dwi Ratna Puspita Sari, Sirli Fahriah, Kurnianingsih, Santi Purwaningrum • Journal of Innovation Information Technology and Application (2025)

Gold is one of the most favored investment instruments due to its stability and its ability to preserve value against inflation. However, its price movements are volatile and influenced by various global economic factors, currency exchange ...

DOAJ Open Access (DOAJ) DOI: 10.35970/4p33wz16

Where Galaxies Go to Die: The Environments of Massive Quiescent Galaxies at 3 < z < 5

Ian McConachie, Anna de Graaff, Michael V. Maseda, Joel Leja et al. • The Astrophysical Journal (2026)

At low redshift, massive quiescent galaxies (MQGs) are most frequently found in massive, rich galaxy clusters, but at high redshift the trend is less clear. Here, we present spectroscopic evidence of the effects of environment on the format...

DOAJ Open Access (DOAJ) DOI: 10.3847/1538-4357/aea6b5

An Investigation of Disk Thickness in M51 from Hα, Paα, and Mid-infrared Power Spectra

Bruce G. Elmegreen, Daniela Calzetti, Angela Adamo, Karin Sandstrom et al. • The Astrophysical Journal (2025)

Power spectra (PS) of high-resolution images of M51 (NGC 5194) taken with the Hubble Space Telescope and the James Webb Space Telescope (JWST) have been examined for evidence of disk thickness in the form of a change in slope between large ...

DOAJ Open Access (DOAJ) DOI: 10.3847/1538-4357/adcee6

WORKPLANS: Workshop on Planetary Nebula Observations

Isabel Aleman, Jeronimo Bernard-Salas, Joel H. Kastner, Toshiya Ueta et al. • Galaxies (2020)

This workshop is the second of the WORKPLANS series, which we started in 2016. The main goal of WORKPLANS is to build up a network of planetary nebulae (PNe) experts to address the main open questions in the field of PNe research. The speci...

DOAJ Open Access (DOAJ) DOI: 10.3390/galaxies8010023

The Role of Mixing in Astrophysics

D. Arnett • The Astrophysical Journal Supplement Series (2000)

The role of hydrodynamic mixing in astrophysics is reviewed, emphasizing its connections with laser physics experiments and inertial confinement fusion. Computer technology now allows us to use two-dimensional simulations, with complex micr...

OPENALEX Open Access DOI: https://doi.org/10.1086/313364

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

Survival Impact of Nephroureterectomy for De Novo Stage IV Nonmetastatic and Metastatic Upper Tract Urothelial Carcinoma

Wei-Yu Lin, Wei-Yu Lin, Wei-Yu Lin, Wei-Yu Lin et al. • Frontiers in Surgery (2022)

BackgroundWhether nephroureterectomy (NU) provides survival benefits in patients with stage IV upper tract urothelial carcinoma (UTUC) remains unclear. We compared the effect of chemotherapy (CT) alone with that of CT combined with NU (CT +...

DOAJ Open Access (DOAJ) DOI: 10.3389/fsurg.2022.903123

Engaging Older Adults to Guide the Development of Passive Home Health Monitoring to Support Aging in Place

Elinor Randi Schoenfeld, Tracy Trimboli, Kaylyn Schwartz, Givenchy Ayisi-Boahene et al. • Sensors (2025)

By 2050, most adults aged 65 and older in the United States will want to age independently at home, a goal that will strain healthcare resources. Adults aged 50 and older (N = 112) were recruited for study participation between 2018 and 202...

DOAJ Open Access (DOAJ) DOI: 10.3390/s25247413

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

The M235T polymorphism in the angiotensinogen gene is not a major risk factor for diabetic nephropathy; a meta-analysis

Bhuneshwar Sahu, Shashikant Swarnakar, Henu Kumar Verma, Thavanati Parvathi Kumara Reddy et al. • Journal of Preventive Epidemiology (2022)

Introduction: Diabetic nephropathy (DN) is the leading cause of chronic kidney disease in diabetes patients. The angiotensin AGT M235T gene polymorphism, which is linked to the renin-angiotensin-aldosterone system (RAAS), has been extensive...

DOAJ Open Access (DOAJ) DOI: 10.34172/jpe.2022.15

Trends in cervical cancer incidence and mortality in the United States, 1975–2018: a population-based study

Xianying Cheng, Ping Wang, Li Cheng, Feng Zhao et al. • Frontiers in Medicine (2025)

BackgroundCervical cancer incidence and mortality rates in the United States have substantially declined over recent decades, primarily driven by reductions in squamous cell carcinoma cases. However, the trend in recent years remains unclea...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmed.2025.1579446

Metabolic perturbations underlying the associations of endocrine-disrupting chemical mixtures with muscle mass and strength in adults: A repeated-measures study

Kun Huang, Shuoshuo Hu, Yilin Zhou, Qingqing Cao et al. • Environmental Chemistry and Ecotoxicology (2025)

Introduction: Adult exposure to endocrine-disrupting chemicals (EDCs) may reduce muscle mass and strength; however, few studies considered EDC mixtures and their potential mechanisms. Objectives: We aimed to explore associations of EDC mixt...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.enceco.2025.08.019

Efficacy of integrative medicine using Yinhua-based herbal granules on herpangina: A Bayesian network meta-analysis of randomized controlled trials

Yongcheng Sheng, Yuhui Zhang, Qin Wang, Qi Hong et al. • Phytomedicine Plus (2022)

Background: Different Traditional Chinese Medicine (TCM) in the format of granules, such as Kanggan Granules (KangGs), Kouyanqing Granules (KouGs), Lianhua Qingwen Granules (LQGs), Qingkailing Granules (QGs) and Xiao'er Qingjie Granules (XQ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.phyplu.2022.100351