Results 101 to 110 of about 374,177 (278)

Strong suppression of heat conduction in a laboratory replica of galaxy-cluster turbulent plasmas. [PDF]

open access: yesSci Adv, 2022
Meinecke J   +34 more
europepmc   +1 more source

(2R,6R)‐hydroxynorketamine prevents opioid abstinence‐related negative affect and stress‐induced reinstatement in mice

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Opioid use disorder (OUD) is a pressing public health concern marked by frequent relapse during periods of abstinence, perpetuated by negative affective states. Classical antidepressants or the currently prescribed opioid pharmacotherapies have limited efficacy to reverse the negative affect or prevent relapse ...
Andria Michael   +7 more
wiley   +1 more source

Clustering of Mass and Galaxies [PDF]

open access: yes, 2001
These lectures cover various aspects of the statistical description of cosmological density fields. Observationally, this consists of the point process defined by galaxies, and the challenge is to relate this to the continuous density field generated by gravitational instability in dark matter.
openaire   +3 more sources

Gaze‐Aware Visualisation: Design Considerations and Research Agenda

open access: yesComputer Graphics Forum, EarlyView.
We assemble a design framework for gaze‐aware visualisations along four axes—measurable data, inferable data, opportunities for support, and limiting factors to beware—and distil visualisation research challenges that preclude such systems. We show how our framework can be applied in practice to consider how eye‐tracking may benefit visualisation ...
R. Jianu   +5 more
wiley   +1 more source

Biopiracy and beauty brands? patent trends of cosmetics and skin care companies

open access: yesThe Journal of World Intellectual Property, EarlyView.
Abstract Concerns about the fairness and equity of ‘biodiscovery’ research endure despite the creation of legal frameworks designed to regulate access and benefit sharing involving genetic resources and associated traditional knowledge. While some industries that engage in biodiscovery have been the subject of sustained scrutiny, others have received ...
David J. Jefferson, Daniel F. Robinson
wiley   +1 more source

Multi‐isotope (N, O, Ti, and Cr) study of C1 and CM‐like clasts—Probing unsampled C1 material

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract A multi‐element isotope (N, O, Ti, and Cr) study was conducted on C1 and CM‐like clasts hosted in achondrites and chondrite breccias to understand the genesis of these chondritic clasts. The mineralogy, O, and N isotopes confirm that CM‐like clasts in howardites and polymict eucrites closely resemble CM chondrite‐like material.
Markus Patzek   +9 more
wiley   +1 more source

The sizes of galaxy halos in galaxy cluster Abell 1689

open access: yes, 2006
The multiple images observed in galaxy cluster Abell 1689 provide strong constraints not only on the mass distribution of the cluster but also on the ensemble properties of the cluster galaxies. Using parametric strong lensing models for the cluster, and
A. Halkola   +5 more
core   +1 more source

Volume measurement of microparticles using SEM photogrammetry and 3‐D reconstruction

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract In this paper, we introduce a method for volume measurement of microparticles that includes scanning electron microscope photogrammetry with 3‐D model construction. Our results show that our method limits the volume uncertainty to ±10%, which is a significant improvement compared to previous methods (which likely overestimated volume by 100 ...
Y. Zheng   +4 more
wiley   +1 more source

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