Results 91 to 100 of about 2,970 (256)

Galaxy clusters morphology with Zernike polynomials: The first application on Planck Compton parameter maps [PDF]

open access: yesEPJ Web of Conferences
The study of the morphology of 2D projected maps of galaxy clusters is a suitable approach to infer, from real data, the dynamical state of those systems.
Capalbo V.   +5 more
doaj   +1 more source

Radiation‐Induced Degradation in Polymeric Materials: Alterations in Physical–Chemical Properties and Their Effects on Electrical Performance of Insulation Systems

open access: yesHigh Voltage, EarlyView.
ABSTRACT This paper investigates the effects of radiation on polymeric materials used as insulation systems in electrical equipment such as cables for nuclear and particle accelerator applications. After a detailed description of the physics of radiation‐induced damage in the polymeric matrix, a comprehensive analysis of the physical–chemical and ...
Simone Vincenzo Suraci, Davide Fabiani
wiley   +1 more source

From cities to refuges for pollinators: Urban practices for enhancing pollinator habitats in changing landscapes

open access: yesJournal of Applied Ecology, EarlyView.
A framework for the support of pollinators in urban areas is developed here, based on five pillars: nesting, flower resources, artificial support, management and society acceptance, with additional key elements from science and society. Society should incorporate strategies for pollinators as in this framework by means of co‐planning with stakeholders,
Rosa Ranalli   +3 more
wiley   +1 more source

Deep Neutral Hydrogen Observations of the Early-type Galaxy NGC 2768: Collided by a Newly Discovered Satellite Galaxy?

open access: yesThe Astrophysical Journal
We present the results of a deep neutral hydrogen (H i ) observation of the early-type galaxy NGC 2768 using the Five-hundred-meter Aperture Spherical radio Telescope (FAST).
Nai-Ping Yu   +5 more
doaj   +1 more source

Spatial Dynamics and Lifespan of Adult Cicadas After Fire and Logging: A Radiotracking Study

open access: yesIntegrative Zoology, EarlyView.
This study investigates the effects of wildfire and post‐fire salvage logging on the survival, spatial behavior, and habitat selection of Lyristes plebejus cicadas in Mediterranean pine forests. A total of 63 cicadas were captured, tagged with radio transmitters, and released in three disturbance contexts: burnt‐logged, burnt‐unlogged, and unburnt ...
Carles Tobella   +4 more
wiley   +1 more source

CTCF Is Essential for the Development and Maintenance of CALM‐AF10‐Induced Leukemia

open access: yesCancer Science, EarlyView.
CTCF regulates TGM2 gene expression by modulating key histone modifications, including increased acetylation of H3K27 (H3K27ac) and trimethylation of H3K4 (H3K4me3), along with decreased trimethylation of H3K27 (H3K27me3). These epigenetic changes are critical for maintaining the stem‐like properties of CALM‐AF10‐induced AML. Pharmacological inhibition
Yoko Kuroki   +5 more
wiley   +1 more source

Mock Observations: Three Different Types of Galaxy Alignment in TNG100 Simulations

open access: yesThe Astrophysical Journal
In this study, galaxy samples have been generated using mock observation techniques based on the results of TNG100-1 simulations to investigate three forms of intrinsic alignment: satellite-central alignment between the orientation of the brightest group
Yanyao Lan   +3 more
doaj   +1 more source

A translated utopia: Embodied communication, media ideologies, and Star Trek's Universal Translator

open access: yesJournal of Linguistic Anthropology, EarlyView.
Abstract This paper uses Star Trek's “Universal Translator” (UT) as a point of departure for considering the imagined future of mediated linguistic interactions and of contact across difference. Although such a technology does not exist, taking its potentialities seriously as folkloric devices allows for an exploration of ideologies relating to ...
Sarah Shulist
wiley   +1 more source

I Would Rather Die: Postcolonial Analysis of Rebellion Speeches in Star Wars: Andor

open access: yesThe Journal of Popular Culture, EarlyView.
ABSTRACT In Star Wars: Andor, the choice for prisoners of Narkina 5 was clear: freedom or death. Two critical speeches from the Narkina 5 prison episodes demonstrate how to disrupt the power of the Empire and the human cost of rebellion. There are parallels between these speeches and the history of rebellion on Earth. This paper will use these speeches
Kristina Vera‐Phillips
wiley   +1 more source

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