Results 121 to 130 of about 67,999 (317)

A non-product type non-singular transformation which satisfies Krieger's property A [PDF]

open access: yesIsrael Journal of Matematics, 190 (2012), 307-324, 2009
We show that there exists an ergodic non-singular transformation which satisfies Krieger's property A, but which is not of product type.
arxiv  

MicroRNA hsa-miR-324-5p Suppresses H5N1 Virus Replication by Targeting the Viral PB1 and Host CUEDC2

open access: yesJournal of Virology, 2018
Highly pathogenic influenza A virus (HPAIV) continues to pose a pandemic threat globally. From 2003 to 2017, H5N1 HPAIV caused 453 human deaths, giving it a high mortality rate (52.74%).
Ashish Kumar   +11 more
semanticscholar   +1 more source

Photocatalytic and Electrochemical Synthesis of Biofuel via Efficient Valorization of Biomass

open access: yesAdvanced Energy Materials, EarlyView.
This review highlights biomass and biofuel traits, exploring photocatalysis and electrocatalysis mechanisms and their synergistic technologies in biofuel production. It analyzes environmental and economic impacts of green catalytic processes, assesses current challenges, and outlines future research directions, condensing complex topics into a focused ...
Dalin Sun   +9 more
wiley   +1 more source

Generation of Electric Current by Magnetic Field at the Boundary: Quantum Scale Anomaly Versus Semiclassical Meissner Current Outside of the Conformal Limit

open access: yesAdvanced Physics Research, EarlyView., 2023
The paper discusses the role of scale anomaly in generating edge electric currents via the scale magnetic effect in scalar electrodynamics. Although the boundary electric current is much weaker than the Meissner current induced in superconducting materials, the scale anomaly can enhance conductivity near the boundary of the material.
Maxim Chernodub   +2 more
wiley   +1 more source

Malapportionment and Geographical Bases of Electoral Support in the Brazilian Senate Desproporcionalidade de Representação e Geografia de Bases Eleitorais no Senado Brasileiro

open access: yesJournal of Politics in Latin America, 2013
This paper analyzes the relationship between malapportionment and electoral bases of support for Brazilian senators. The conventional wisdom asserts that malapportionment contributes to the “politics of backwardness” – that it facilitates clientelism and
Taeko Hiroi, Pedro Neiva
doaj  

Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives

open access: yesAdvanced Energy Materials, EarlyView.
This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley   +1 more source

A computed tomography‐based survey of paramedullary diverticula in extant Aves

open access: yesThe Anatomical Record, Volume 306, Issue 1, Page 29-50, January 2023., 2023
Abstract Avian respiratory systems are comprised of rigid lungs connected to a hierarchically organized network of large, regional air sacs, and small diverticula that branch from them. Paramedullary diverticula are those that rest in contact with the spinal cord, and frequently invade the vertebral canal.
Jessie Atterholt, Mathew J. Wedel
wiley   +1 more source

Kent, Lia (2012), The Dynamics of Transitional Justice: International Models and Local Realities in East Timor

open access: yesJournal of Current Southeast Asian Affairs, 2014
Book Review of the monograph: Kent, Lia (2012), The Dynamics of Transitional Justice: International Models and Local Realities in East Timor, Abingdon: Routledge (= Series: Transitional Justice), ISBN: 97804 15504362, 252 ...
Deniz Kocak
doaj  

On the equational complexity of RRA [PDF]

open access: yesAlgebra Universalis, (68), 2012, p. 321-324, 2013
We prove that the equational complexity function for the variety of representable relation algebras is bounded below by a log-log function.
arxiv  

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