Results 41 to 50 of about 8,976 (206)
New estimate of the age of M39 open cluster from gyrochronology
, 2022 XV SEA (2022) Poster Contribution. Moving groups and stellar associations are privileged astrophysical tools to calibrate evolutionary models and to estimate ages of their members, given their coevality. Age, however, can display disparate results depending on the method with which it is estimated. Most recent data releases have made possible to obtain
Álvarez Saavedra, Alberto +2 more
openaire +1 more source
Positron Escape from Type Ia Supernovae
, 1999 We generate bolometric light curves for a variety of type Ia supernova models at late times, simulating gamma-ray and positron transport for various assumptions about the magnetic field and ionization of the ejecta.
Ardeberg A. L. +14 more
core +1 more source
Star formation near an obscured AGN: Variations in the initial mass function [PDF]
, 2011 The conditions that affect the formation of stars in radiatively and mechanically active environments are quite different than the conditions that apply to our local interstellar neighborhood.
Hocuk, S., Spaans, M.
core +3 more sources
Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.Abstract We demonstrate the presence of the oldest identifiable marine magnetic anomalies in the Phoenix lineations of the western Pacific based on careful assessment of new data. Recently acquired sea surface magnetic anomalies and multichannel seismic profiles confirm magnetic signals recorded within the Middle‐Jurassic to Early Cretaceous basement ...
Masako Tominaga +4 more
wiley +1 more source
NEW INSIGHTS FOR THE ZOOM PLATFORM – MOTIVATIONS BEHIND REUSE INTENTION
Studia Universitatis Babeş-Bolyai Negotia, 2021 Video communication platforms have steadily risen in popularity in the last two decades, experiencing an exponential growth beginning with 2020 due to the Covid-19 pandemic.
Andreea-Ioana ROMONȚI-MANIU
doaj +1 more source
Journal of Sustainable Agriculture and Environment, Volume 5, Issue 1, March 2026.ABSTRACT Environmentally friendly farming practices are gaining interest, and intercropping is a promising option to protect soil health, yet its effects on orchard microbiomes and functions remain underexplored. In this study, we assessed a 3‐year intercropping assay of Capparis spinosa (D1) and Thymus hyemalis (D2) with almond and reduced tillage in ...
Jessica Cuartero +13 more
wiley +1 more source
Uncovering the sources of DNA found on the Turin Shroud [PDF]
, 2015 The Turin Shroud is traditionally considered to be the burial cloth in which the body of Jesus Christ was wrapped after his death approximately 2000 years ago.
Achilli, Alessandro +4 more
core +1 more source
Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes
Advanced Functional Materials, Volume 36, Issue 1, 2 January 2026.Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth +2 more
wiley +1 more source
Modelling of the fast rotating delta Scuti star Altair
, 2005 We present an asteroseismic study of the fast rotating star HD187642 (Altair), recently discovered to be a delta Scuti pulsator. We have computed models taking into account rotation for increasing rotational velocities.
Bruntt, H., Buzasi, D., Suarez, J. C.
core +1 more source
Papers in Palaeontology, Volume 12, Issue 1, January/February 2026.Abstract The Strathpeffer–Struie Lower Devonian LORS (Lower Old Red Sandstone) deposits of the Northern Highlands of Scotland contain the decidedly unusual ‘foetid beds’. These are interpreted as being deposited in a highly saline sulphate lake and associated playa mudflat, which developed in an intermontane basin in the Caledonian Mountains of ...
Charles H. Wellman
wiley +1 more source