Results 61 to 70 of about 24,889 (163)

Magnetic Inelastic Dark Matter: Directional Signals Without a Directional Detector

open access: yes, 2011
The magnetic inelastic dark matter (MiDM) model, in which dark matter inelastically scatters off nuclei through a magnetic dipole interaction, has previously been shown to reconcile the DAMA/LIBRA annual modulation signal with null results from other ...
Finkbeiner, Douglas P., Lin, Tongyan
core   +1 more source

Biocatalytic Potential of a Mycobacterial Aminoacylase for Synthesis of N‐Acyl‐L‐Amino Acids in Aqueous Media

open access: yesChemBioChem, Volume 27, Issue 7, 14 April 2026.
The aminoacylase MsAA is a suitable enzyme for the biotechnological production of N‐acyl‐L‐amino acids. This study focuses on the optimization of the synthesis of N‐lauroyl‐L‐methionine. A detailed analysis of the catalytic reaction mechanism of MsAA is performed in an in silico protein modeling study.
Jessika Wirges   +11 more
wiley   +1 more source

Greenwashing: Motivations, causes and consequences

open access: yesInternational Review of Economics & Finance
We discuss motives and outcomes of corporate greenwashing as well as factors that contribute to it. We argue that in the presence of benefits accrued to corporate social responsibility, economic agents with short-term horizons may be incented to engage ...
Ali Fatemi, Iraj Fooladi, Greg Hebb
doaj   +1 more source

Cosmology in nonrelativistic general covariant theory of gravity

open access: yes, 2011
Horava and Melby-Thompson recently proposed a new version of the Horava-Lifshitz theory of gravity, in which the spin-0 graviton is eliminated by introducing a Newtonian pre-potential $\phi$ and a local U(1) gauge field $A$.
A. Wang   +6 more
core   +2 more sources

Bayesian perspective for orientation determination in cryo‐EM with application to structural heterogeneity analysis

open access: yesActa Crystallographica Section D, Volume 82, Issue 4, Page 274-294, April 2026.
A Bayesian perspective on orientation estimation in cryo‐EM is presented, with the minimum mean‐square error estimator outperforming standard cross‐correlation‐based approaches, particularly under challenging low signal‐to‐noise conditions. We demonstrate that improved orientation estimation has a decisive impact on 3D reconstruction quality and ...
Sheng Xu   +3 more
wiley   +1 more source

DISINTERMEDIASI FUNGSI PERBANKAN DI INDONESIA PASCA KRISIS 1997 : Faktor Permintaan Atau Penawaran Kredit, Sebuah Pendekatan Dengan Model Disequilibrium

open access: yesBuletin Ekonomi Moneter dan Perbankan, 2007
The goal of this paper is to analyze the determinants of bank credit declining, whether is dominated by the supply or the credit demand, post the financial crisis in Indonesia.
Harmanta Harmanta, Dr. Mahyus Ekananda
doaj   +1 more source

Coherent states for FLRW space-times in loop quantum gravity

open access: yes, 2011
We construct a class of coherent spin-network states that capture proprieties of curved space-times of the Friedmann-Lama\^itre-Robertson-Walker type on which they are peaked.
Abhay Ashtekar   +7 more
core   +2 more sources

ICECREAM: high‐fidelity equivariant cryo‐electron tomography

open access: yesActa Crystallographica Section D, Volume 82, Issue 4, Page 295-313, April 2026.
We present ICECREAM, a self‐supervised approach that achieves substantially better denoising and more reliable missing‐wedge recovery in cryo‐ET, while reducing training and inference time relative to comparable baselines.Cryo‐electron tomography (cryo‐ET) visualizes 3D cellular architecture in its near‐native state.
Vinith Kishore   +4 more
wiley   +1 more source

IMPACT OF CRYPTOCURRENCY EXCHANGE RATE ON FINANCIAL STOCK EXPOSURE : COMPARISON BETWEEN TWO EMERGING MARKETS

open access: yesФінансово-кредитна діяльність: проблеми теорії та практики, 2020
. This research employs Capital Asset Pricing Model and foreign exchange exposure theory to explain how the value of financial stocks is affected by the home country cryptocurrency.
Chi-Ming Ho
doaj   +1 more source

Infinite-Horizon Mechanism Design [PDF]

open access: yes
These notes examine the problem of how to extend envelope theorems to infinite-horizon dynamic mechanism design settings, with an application to the design of "bandit auctions."asymmetric information, stochastic processes, incentives, mechanism design ...
Alessandro Pavan   +2 more
core  

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