Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1038/518170a | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Incorporating First Nations, Inuit and Métis Traditional Healing Spaces within a Hospital Context: A Place-Based Study of Three Unique Spaces within Canada's Oldest and Largest Mental Health Hospital.
Int J Environ Res Public Health
February 2024
Department of Geography & Environment, Faculty of Social Sciences, Western University, London, ON N6A 3K7E, Canada.
Globally and historically, Indigenous healthcare is efficacious, being rooted in Traditional Healing (TH) practices derived from cosmology and place-based knowledge and practiced on the land. Across Turtle Island, processes of environmental dispossession and colonial oppression have replaced TH practices with a colonial, hospital-based system found to cause added harm to Indigenous Peoples. Growing Indigenous health inequities are compounded by a mental health crisis, which begs reform of healthcare institutions.
View Article and Find Full Text PDFThe tidal remnant of an unusually metal-poor globular cluster.
Nature
July 2020
Centre of Excellence for All-Sky Astrophysics in Three Dimensions (ASTRO 3D), Sydney, New South Wales, Australia.
Globular clusters are some of the oldest bound stellar structures observed in the Universe. They are ubiquitous in large galaxies and are believed to trace intense star-formation events and the hierarchical build-up of structure. Observations of globular clusters in the Milky Way, and a wide variety of other galaxies, have found evidence for a 'metallicity floor', whereby no globular clusters are found with chemical (metal) abundances below approximately 0.
View Article and Find Full Text PDFGlobular cluster formation and evolution in the context of cosmological galaxy assembly: open questions.
Proc Math Phys Eng Sci
February 2018
Department of Astronomy, University of Michigan, Ann Arbor, MI 48109, USA.
We discuss some of the key open questions regarding the formation and evolution of globular clusters (GCs) during galaxy formation and assembly within a cosmological framework. The current state of the art for both observations and simulations is described, and we briefly mention directions for future research. The oldest GCs have ages greater than or equal to 12.
View Article and Find Full Text PDFCosmology: The oldest cosmic light.
Nature
February 2015
Center for Astrophysics &Space Sciences, Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA.
Formation of the first stars.
Rep Prog Phys
November 2013
Department of Astronomy, University of Texas, 2511 Speedway, Austin, TX 78712, USA.
Understanding the formation of the first stars is one of the frontier topics in modern astrophysics and cosmology. Their emergence signalled the end of the cosmic dark ages, a few hundred million years after the Big Bang, leading to a fundamental transformation of the early Universe through the production of ionizing photons and the initial enrichment with heavy chemical elements. We here review the state of our knowledge, separating the well understood elements of our emerging picture from those where more work is required.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!