Results 21 to 30 of about 206,110 (176)

Constraints on Lorentz Invariance Violation with gamma-ray bursts via a Markov Chain Monte Carlo approach

open access: yes, 2015
In quantum theory of gravity, we expect the Lorentz Invariance Violation (LIV) and the modification of the dispersion relation between energy and momentum for photons.
Cao, Shuo   +4 more
core   +1 more source

Field‐grown coastal dune plants exhibit similar survival, growth, and biomass in recycled glass substrate and natural beach sand

open access: yesRestoration Ecology, EarlyView.
Restoration of coastal dunes following tropical storm events often requires renourishment of sand substrate dredged from offshore sources, although dredging has well‐described negative ecological impacts and high economic costs. As a potential solution, recycled glass sand (cullet) made from crushed glass bottles has been proposed as a potential ...
T. Getty Hammer   +7 more
wiley   +1 more source

Analysis and Assembling of Network Structure in Mutualistic Systems [PDF]

open access: yes, 2007
It has been observed that mutualistic bipartite networks have a nested structure of interactions. In addition, the degree distributions associated with the two guilds involved in such networks (e.g.
Burgos, Enrique   +6 more
core   +3 more sources

Equal Time, Unequal Labor Division: Adolescents' Domestic Labor Time During the COVID‐19 Pandemic

open access: yesSociological Inquiry, EarlyView.
While existing research offers mixed evidence on how the COVID‐19 pandemic affected adults' division of housework, adolescents have remained largely overlooked in this regard. Using nationally representative data from the 2019–2021 American Time Use Survey and Current Population Survey, this study examines changes in adolescents' unpaid labor before ...
Suyeon Park Jang
wiley   +1 more source

Old School Catalog 1914-15, Chicago College of Dental Surgery [PDF]

open access: yes, 1914
https://scholar.valpo.edu/oldschoolcatalogs/1115/thumbnail ...
Valparaiso University
core   +2 more sources

Indirect search for Dark Matter with H.E.S.S [PDF]

open access: yes, 2007
Observations of the Galactic center region with the H.E.S.S. telescopes have established the existence of a steady, extended source of gamma-ray emission coinciding with the position of the super massive black hole Sgr A*.
Aharonian   +19 more
core   +2 more sources

The age of diversity: The neighbourhood demographic structure of ethnic groups in England and Wales, 2001–2021

open access: yesTransactions of the Institute of British Geographers, EarlyView.
Short Abstract This paper explores how demographic change associated with age is a factor in the process of the ethnic diversification of neighbourhoods in England and Wales. Using Census data from 2001, 2011 and 2021, we find that ethnic diversity has increased across the age distribution nationally and in neighbourhoods as the populations of many ...
Richard Wright   +3 more
wiley   +1 more source

Cognitive-Behavioral Therapy [PDF]

open access: yes, 2015
Cognitive-behavioral therapy (CBT) is the merging of behavioral and cognitive therapies that mostly focuses on working with the client in the present. Although there are many approaches to CBT, there tend to be some common features.
Rice, Robert H.
core   +1 more source

Do auditory deviants evoke cortical state changes under anaesthesia? A proof‐of‐concept study

open access: yesExperimental Physiology, EarlyView.
Abstract Context‐dependent sensory processing within the predictive coding framework relies on detecting mismatches between incoming stimuli and internal predictive models. Sensory deviants elicit prediction errors, seen as enhanced neural responses, that update these models and influence attention and behaviour.
Laura H Bohórquez   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy