Results 31 to 40 of about 13,908 (201)
Gamma-ray bursters as sources of cosmic rays [PDF]
The little we do know of the physical conditions in gamma-ray bursters makes them conducive to the acceleration of high-energy cosmic rays, especially if they are at cosmological distances.
Milgrom, Mordehai, Usov, Vladimir
core +3 more sources
Pion mass splitting and phase structure in Twisted Mass QCD
In the framework of Wilson Chiral Perturbation Theory, we study the effect induced by a twisted Wilson term, as it appears in Twisted Mass QCD (with 2 degenerate quarks). In particular we consider the vacuum orientation and the pion masses.
Alpha +14 more
core +3 more sources
From the Judaean Desert to the Great Sea : Qumran in a Mediterranean context [PDF]
The time when Qumran was studied in splendid isolation is long gone, but much work remains to be done when it comes to situating the site in its wider context.
Mizzi, Dennis
core +1 more source
The Arrival of Fast Internet and Employment in Africa
To show how fast Internet affects employment in Africa, we exploit the gradual arrival of submarine Internet cables on the coast and maps of the terrestrial cable network. Robust difference-in-differences estimates from 3 datasets, covering 12 countries,
Jonas Hjort, J. Poulsen
semanticscholar +1 more source
Short millimeter observations of radio-loud AGN offer the opportunity to study the physics of their inner relativistic jets, from where the bulk millimeter emission is radiated.
Agudo, I. +3 more
core +1 more source
¿Hacia el social commerce? El valor de las redes sociales en la MiPyME de Córdoba, Argentina
La difusión del comercio electrónico constituye una gran oportunidad para las empresas como instrumento de competitividad. El uso de las redes sociales brinda una plataforma nueva para el desarrollo de las transacciones comerciales online. El objetivo de
María Verónica Alderete, Carola Jones
doaj +1 more source
Batch-Incremental Learning for Mining Data Streams [PDF]
The data stream model for data mining places harsh restrictions on a learning algorithm. First, a model must be induced incrementally. Second, processing time for instances must keep up with their speed of arrival.
Bainbridge, David +2 more
core +1 more source
Used in search of novel allosteric sites in the serine/threonine kinase p38α, NMR spectroscopy reveals a dynamic coupling between the catalytic and lipid pockets. The findings uncover a motional interdependence that links distant regions of the enzyme, highlighting the lipid pocket as a promising site for allosteric intervention.
Sara Medina Gómez +4 more
wiley +1 more source
Short Gamma Ray Bursts as possible electromagnetic counterpart of coalescing binary systems [PDF]
Coalescing binary systems, consisting of two collapsed objects, are among the most promising sources of high frequency gravitational waves signals detectable, in principle, by ground-based interferometers.
A. Abramovici +38 more
core +1 more source
Background: DNA‐based vaccination rapidly induces strong cellular and humoral immune responses, which may be enhanced by inclusion of lysosomal‐associated membrane protein‐1 (LAMP). Objectives: This proof‐of‐concept study evaluated the efficacy and safety of a Der f 2/Zen 1‐LAMP‐based DNA vaccine immunotherapy in client‐owned dogs with nonseasonal AD ...
Petra Bizikova +6 more
wiley +1 more source

