Results 51 to 60 of about 768,067 (335)

Massive Nonlinear Sigma Models and BPS Domain Walls in Harmonic Superspace

open access: yes, 2004
Four-dimensional massive N=2 nonlinear sigma models and BPS wall solutions are studied in the off-shell harmonic superspace approach in which N=2 supersymmetry is manifest.
Abraham   +77 more
core   +4 more sources

An integrated diamond nanophotonics platform for quantum-optical networks [PDF]

open access: yesScience, 2016
Integrated quantum nanophotonics Technologies that exploit the rules of quantum mechanics offer a potential advantage over classical devices in terms of sensitivity. Sipahigil et al.
A. Sipahigil   +15 more
semanticscholar   +1 more source

National Disability Insurance Scheme and Quality of Life Among Carers of Children With Autism Spectrum Disorder in Australia: A Thematic Analysis

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Diagnoses of autism spectrum disorder in Australia have increased considerably in recent years. The current study investigated how the National Disability Insurance Scheme (NDIS) impacts quality of life (QoL) among carers of children with autism spectrum disorder.
Jesse Gerhard, Sharon L. Grant
wiley   +1 more source

Ability of reconstituted high density lipoproteins to inhibit cytokine-induced expression of vascular cell adhesion molecule-1 in human umbilical vein endothelial cells

open access: yesJournal of Lipid Research, 1999
Previous studies have shown that both high density lipoproteins (HDL) isolated from human plasma and reconstituted HDL (rHDL) are effective inhibitors of adhesion molecule expression in human endothelial cells.
Paul W. Baker   +4 more
doaj   +1 more source

Kate Hanson Professor of Community Leadership, travels to Thailand [PDF]

open access: yes, 2013
Professor Hanson travelled to Thailand to visit non-governmental organizations and to explore possibilities for partnerships with her program/UNH ...
Hanson, Kate
core   +2 more sources

Associating cognitive abilities with naturalistic search behavior

open access: yesJournal of the Association for Information Science and Technology, Volume 76, Issue 4, Page 665-685, April 2025.
Abstract Differences in cognitive abilities affect search behaviors, but this has mostly been observed in laboratory experiments. There is limited research on how users search for information in real‐world, naturalistic settings and how real‐world search behaviors relate to cognitive abilities.
Tung Vuong   +2 more
wiley   +1 more source

Modeling equatorial ionospheric vertical plasma drifts using machine learning

open access: yesEarth, Planets and Space, 2020
We present the results of an effort to model quiet-time vertical plasma drifts in the low-latitude F-region ionosphere using the random forest machine learning technique.
S. A. Shidler, F. S. Rodrigues
doaj   +1 more source

N=4 supersymmetric Eguchi-Hanson sigma model in d=1

open access: yes, 2005
We show that it is possible to construct a supersymmetric mechanics with four supercharges possessing not conformally flat target space. A general idea of constructing such models is presented.
A. Galperin   +23 more
core   +1 more source

Investigating Mitochondrial Redox Potential with Redox-sensitive Green Fluorescent Protein Indicators*

open access: yesJournal of Biological Chemistry, 2004
Current methods for determining ambient redox potential in cells are labor-intensive and generally require destruction of tissue. This precludes single cell or real time studies of changes in redox poise that result from metabolic processes or ...
George T. Hanson   +6 more
semanticscholar   +1 more source

Placental crises: disruptive selection and maternal under‐investment as the foundations of mammalian placental evolution and dysfunction

open access: yesBiological Reviews, EarlyView.
ABSTRACT Among the vertebrates, mammals are notable for the dominance of live birth and placental nutrition. The structural diversity of the mammalian placenta is remarkable, despite sharing a single common ancestor and conserved physiological functions.
Davis Laundon   +5 more
wiley   +1 more source

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