Results 51 to 60 of about 1,553 (138)

A Public Values Framework for AI Governance: Evidence From US Federal AI Policymaking

open access: yesPublic Administration, EarlyView.
ABSTRACT Governments at all levels are grappling with AI's implications for public administration. Because federal actions often establish the principles guiding wider governance efforts, this study asks how US federal AI policies reflect—or fail to reflect—core public values.
Ogadinma Enwereazu   +4 more
wiley   +1 more source

Nonequilibrium states of a plasmonic Dicke model with coherent and dissipative surface-plasmon–quantum-emitter interactions

open access: yesPhysical Review Research, 2020
Hybrid photonic-plasmonic nanostructures allow one to engineer coupling of quantum emitters and cavity modes accounting for the direct coherent and environment-mediated dissipative pathways.
Andrei Piryatinski   +3 more
doaj   +1 more source

Glyphosate residues in soil alter herbivore‐induced plant volatiles and affect predatory insect behaviour

open access: yesPlant Biology, EarlyView.
Herbicide residues in soil disrupt plant–insect signalling, reducing the effectiveness of biological pest control. Abstract Plants under herbivore attack emit distinct blends of herbivore‐induced plant volatiles (HIPVs) which serve as signalling cues for predatory insects.
B. Fuchs, J. D. Blande, V. Weijola
wiley   +1 more source

A Topographical Anatomical Description of the Orbit of the Alpaca, Vicugna pacos

open access: yesVeterinary Ophthalmology, Volume 29, Issue 6, November 2026.
ABSTRACT Objective To describe the gross anatomy of the orbita in Huacaya alpacas, identify species‐specific features, and provide comparative anatomical information relevant to clinical ophthalmic practice. Animals Studied Nine heads from postmortem donated Huacaya alpacas were used. Procedures Two skulls were evaluated to characterize the orbita, and
Sophia Weis, Johann Maierl
wiley   +1 more source

Review Article: Accelerating Coeliac Disease Clinical Trials—Beyond Celiac Meeting With Industry, Academics, Patients and the FDA

open access: yesAlimentary Pharmacology &Therapeutics, Volume 64, Issue 7, Page 890-896, October 2026.
A 2024 multi‐stakeholder meeting examined how to accelerate coeliac disease drug trials, highlighting key considerations in endpoint selection, symptom–histology alignment and feasibility. Progress requires patient‐centred trials showing symptomatic and intestinal improvement, appropriate gluten challenge, and early regulatory engagement, including ...
Lisa M. Fahey   +11 more
wiley   +1 more source

Critical states embedded in the continuum

open access: yesNew Journal of Physics, 2015
We introduce a class of critical states which are embedded in the continuum (CSC) of a one-dimensional optical waveguide array with one non-Hermitian defect. These states are on the verge of being fractal and have real propagation constants.
M Koirala   +5 more
doaj   +1 more source

Inducible tomato defences persist in detached leaves, despite differential plant variety and gene‐dependent expression

open access: yesEcological Entomology, Volume 51, Issue 5, Page 866-874, October 2026.
Short‐ and long‐term expression of PPO‐D, PI‐IIc and PR‐1a were assessed in intact plants and detached tomato leaves of two varieties infested with Tetranhycus urticae. Tomato defences were induced in both intact and detached leaves, but the induction levels varied with plant variety and gene assessed.
Mariya Kozak   +6 more
wiley   +1 more source

Electronic superradiance mediated by nuclear dynamics

open access: yesPhysical Review Research
Superradiance, in which the collective behavior of emitters can generate enhanced radiative decay, was first predicted by a model, now known as the Dicke model, that contains a collection of two-level systems (the emitters) all interacting with the same ...
Xuecheng Tao   +2 more
doaj   +1 more source

Methyl Jasmonate Seed Priming Mitigates the Defence‐Growth Trade‐Off and Tailors Plant Response to Specific Pests

open access: yesPlant, Cell &Environment, Volume 49, Issue 10, Page 7558-7574, October 2026.
ABSTRACT Seed defence priming is emerging as a novel, cost‐efficient and environmentally safe tool for pest management. It has been proposed as a means to uncouple the defence‐growth trade‐off in plants by enhancing defence responses with minimal fitness costs, but the mechanisms underlying this role remain elusive.
Lucia Talavera‐Mateo   +5 more
wiley   +1 more source

Long-distance dissipation-assisted transport of entangled states via a chiral waveguide

open access: yesPhysical Review Research, 2020
Quantum networks provide a prominent platform for realizing quantum information processing and quantum communication, with entanglement being a key resource in such applications.
Wai-Keong Mok   +6 more
doaj   +1 more source

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