Results 141 to 150 of about 65,809 (311)

Dissipation of AGN Jets in a Clumpy Interstellar Medium

open access: yesThe Astrophysical Journal
Accreting supermassive black holes frequently power jets that interact with the interstellar medium (ISM)/circumgalactic medium, regulating star formation in the galaxy.
Riju Dutta   +3 more
doaj   +1 more source

Age‐Associated Decline in Autophagy Pathways in the Retinal Pigment Epithelium and Protective Effects of Topical Trehalose in Light‐Induced Outer Retinal Degeneration in Mice

open access: yesAging Cell, EarlyView.
Transcriptomic analyses reveal an age‐related decline in autophagy pathways in RPE/choroid. These pathways remain unchanged in early AMD but become bidirectionally dysregulated in later stages, along with increased RPE loss. Pre‐treatment with trehalose eyedrops enhances RPE autophagy flux and prevents light‐induced outer retinal degeneration in mice ...
Katherine Cox   +13 more
wiley   +1 more source

Has Politics Become More Professional? Career and Legislative Professionalisation in the Australian Parliament Since 1950

open access: yesAustralian Journal of Politics &History, EarlyView.
“Professional politicians” have been lamented for their perceived negative impact on representative democracy. However, the concept of “political professionalisation” is deployed inconsistently, making these claims difficult to assess. This article develops a framework to measure professionalisation across two dimensions: career professionalisation ...
Peter Ferguson   +3 more
wiley   +1 more source

A dynamical proximity analysis of interacting galaxy pairs [PDF]

open access: yes
Using the impulsive approximation to study the velocity changes of stars during disk-sphere collisions and a method due to Bottlinger to study the post collision orbits of stars, the formation of various types of interacting galaxies is studied as a ...
Chatterjee, Tapan K.
core   +1 more source

Relevance of ecological momentary assessment for medication adherence in clinical settings: A precision psychiatry approach

open access: yesBritish Journal of Clinical Psychology, EarlyView.
Abstract Background Medication non‐adherence is a leading cause of treatment failure in psychiatric populations. However, current studies highlight the lack of methodological guidance on medication assessments. Ecological Momentary Assessment (EMA), using smartphone‐based evaluations, shows promise for real‐time monitoring in everyday settings.
Valentine Chirokoff   +8 more
wiley   +1 more source

Interacting and Merging Galaxies

open access: yes, 1996
I will present a review of some of the many recent developments within the exciting and rapidly evolving field of Interacting and Merging Galaxies. I will touch both on observations and on theory, focussing on those aspects where galaxy evolution modelling may possibly contribute to our understanding.
openaire   +2 more sources

Computers and chess masters: The role of AI in transforming elite human performance

open access: yesBritish Journal of Psychology, EarlyView.
Abstract Advances in Artificial Intelligence (AI) have made significant strides in recent years, often supplementing rather than replacing human performance. The extent of their assistance at the highest levels of human performance remains unclear. We analyse over 11.6 million decisions of elite chess players, a domain commonly used as a testbed for AI
Merim Bilalić, Mario Graf, Nemanja Vaci
wiley   +1 more source

Interaction of Galaxies with the ICM

open access: yes, 2003
In recent years a wealth of data and detailed hydrodynamical simulations have appeared that show the effects of interactions between the ICM and galaxies. Single dish observations show that cluster galaxies are deficient in their HI content out to 2 Abell radii. The deficient galaxies tend to be on radial orbits.
openaire   +2 more sources

Deep Learning for Detecting Dental Plaque and Gingivitis From Oral Photographs: A Systematic Review

open access: yesCommunity Dentistry and Oral Epidemiology, EarlyView.
ABSTRACT Objectives This systematic review aimed to evaluate the performance of deep learning (DL) models in detecting dental plaque and gingivitis from red, green, and blue (RGB) intraoral photographs. Methods A comprehensive literature search was conducted across Medline, Scopus, Embase, and Web of Science databases up to January 31, 2025.
Mohammad Moharrami   +7 more
wiley   +1 more source

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