This paper aims to explore an alternative reversible digital watermarking solution to guarantee the integrity of and detect tampering with data of probative importance.Since the payload for verification is embedded in the contents, algorithms for reversible embedding and extraction, imperceptibility, payload capacity, and computational time are iss
Communications-based Train Control (CBTC) systems are metro signalling platforms, which coordinate and protect the movements of trains within Collections the tracks of a station, and between different stations.In CBTC platforms, a prominent role is played by the Automatic Train Supervision (ATS) system, which automatically dispatches and routes tra
In the last decade a growing HIV/AIDS epidemic with increased incidence and AIDS-related mortality has been reported in Northern Brazil from which molecular data are scarce.Also, apparently healthy, adult blood donors, recently diagnosed with HIV-1 represent important sentinel populations for molecular studies.This cross-sectional study describes H
There is a large number of peer-reviewed publications reporting that a changing climate is one of the biggest challenges humanity will have during the 21st century.With population growth and the need to significantly increase agricultural AEG KP8404001M PYROLYTIC SINGLE OVEN IN STAINLESS STEEL wh production per unit of area during the 21st century,
Background: Acute disseminated encephalomyelitis (ADEM) is an inflammatory demyelinating disorder.The pathogenesis is unclear, but it is thought to be immune-mediated.The prognosis is favorable, with most children making a full recovery.Objectives: The present report analyzed different clinical presentations, response to treatment and outcome in a