Results 91 to 100 of about 77,049 (267)

Tests of CPT

open access: yes, 2009
7 pages, 1 ...
openaire   +2 more sources

Sodium‐glucose cotransporter 2 inhibitors and the risk of late onset epilepsy: A real‐world cohort study

open access: yesEpilepsia, EarlyView.
Abstract Objective Late onset epilepsy (LOE) is associated with substantial morbidity. Sodium‐glucose cotransporter 2 inhibitors (SGLT2i) may exert neuroprotective effects. This study evaluated the association between SGLT2i and risk of LOE among older adults with type 2 diabetes mellitus.
Bing‐Hua Lin   +3 more
wiley   +1 more source

Relativity of the event: examples in JT gravity and linearized GR

open access: yesJournal of High Energy Physics
Observables in quantum gravity are famously defined asymptotically, at the boundary of AdS or Minkowski spaces. However, by gauge fixing a coordinate system or suitably dressing the field operators, an approximate, “quasi-local” approach is also possible,
Francesco Nitti   +2 more
doaj   +1 more source

The Status of CPT

open access: yes, 1998
A short review is given of some theoretical approaches to CPT violation. A potentially realistic possibility is that small apparent breaking of CPT and Lorentz symmetry could arise at the level of the standard model from spontaneous symmetry breaking in an underlying theory. Some experimental constraints are described.
openaire   +2 more sources

Inherited metabolic epilepsies–established diseases, new approaches

open access: yesEpilepsia Open, EarlyView.
Abstract Inherited metabolic epilepsies (IMEs) represent the inherited metabolic disorders (IMDs) in which epilepsy is a prevailing component, often determining other neurodevelopmental outcomes associated with the disorder. The different metabolic pathways affected by individual IMEs are the basis of their rarity and heterogeneity.
Itay Tokatly Latzer, Phillip L. Pearl
wiley   +1 more source

A CPT anomaly

open access: yesNuclear Physics B, 2000
We consider chiral gauge theories defined over a four-dimensional spacetime manifold with a Cartesian product structure for at least one compact spatial dimension. For a simple setup, we calculate the effective gauge field action by integrating out the chiral fermions, while maintaining gauge invariance. Due to a combination of infrared and ultraviolet
openaire   +3 more sources

Occupational Licensing and Psychologist Supply

open access: yesHealth Economics, EarlyView.
ABSTRACT Does reducing interstate licensing barriers increase the supply of mental health providers? We study this question using the U.S. Psychology Interjurisdictional Compact (PSYPACT), which allows psychologists to practice across state lines via telemedicine without obtaining additional state licenses.
Daniel Goetz
wiley   +1 more source

Hypervision Proton Surgery: The Future Direction of Proton Therapy

open access: yesiNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source

Effectiveness of Interventions for Interpersonal Functioning Among Adolescents With Posttraumatic Stress Symptoms: A Meta‐Analysis

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction Adolescents with posttraumatic stress symptoms often experience interpersonal difficulties; however, the effectiveness of existing interventions in improving interpersonal functioning remains unclear. This meta‐analysis aimed to evaluate the effectiveness of current interventions on interpersonal functioning among adolescents with
Sabrina Ee‐Ying Ong   +3 more
wiley   +1 more source

Posttraumatic stress, perceived hostile intention and reactions to peer provocation: A longitudinal study in US inner‐city youth

open access: yesJCPP Advances, EarlyView.
This longitudinal study examined how posttraumatic stress (PTS) affects adolescents' responses to peer provocation, using self‐reports from 2014 predominantly ethnic minority youth aged 12–14. Path analysis showed that higher PTS was linked to more aggression, greater perceived hostility, and a lower tendency to ignore provocation, especially among ...
Vladislav Ruchkin   +3 more
wiley   +1 more source

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