This paper aims to detail an innovative multimedia edition system. A special functionality provides this solution with different ways of managing audiovisual sources. It has been specially designed for media centralized environments dealing with large files and groups of users that access contents simultaneously for editing and composing. Mass media headquarters or user communities can take adv...

This paper presents the overall methodology that has been used to encode both the Brazilian Portuguese WordNet (WordNet.Br) standard language-independent conceptual-semantic relations (hyponymy, co-hyponymy, meronymy, cause, and entailment) and the so-called cross-lingual conceptual-semantic relations between different wordnets. Accordingly, after contextualizing the project and outlining the c...

This paper proposes a new approach for picking raster entities in the intelligent raster editing process of line drawing images. The proposed method is based on rungraph encoding principle and involves several key steps, which are: tracing the line in both positive and negative directions, recognizing line junction areas, property consistent tracing and reconstructing line junction areas. It is...

This paper describes new functionalities implemented in a terminological database (TDB) in order to allow efficient editing of and access to multilingual data. The functionalities are original in the sense that they allow users of the database to retrieve the equivalents not only of headwords, but also of semantically related terms (especially collocations) that appear within the articles. The ...

Glutamate dehydrogenase (GDH) was shown previously to bind the 3' oligo[U] tail of the mitochondrial guide RNAs (gRNAs) of Leishmania tarentolae, apparently in the dinucleotide pocket (Bringaud F, Stripecke R, Frech GC, Freedland S, Turck C, Byrne EM, Simpson L. Mol. Cell. Biol. 1997; 17:3915-3923). Bloodstream Trypanosoma brucei cells in culture represent a good system to investigate the genet...

Progressive multifocal leukoencephalopathy (PML) is a fatal demyelinating disease of the central nervous system (CNS) caused by reactivation of the human polyomavirus JCV gene expression and its replication in oligodendrocytes, the myelin producing cells in the brain. Once a rare disease seen in patients with lymphotproliferative and myeloproliferative disorders, PML has been seen more frequent...

A novel paradigm for vectored corpuscular audio streaming is presented, which is an extension of general parametric audio encoding. The technique enhances spatial resolution and eliminates crosstalk artifacts in low-bit-rate applications. Inherent are several unique processes that augment intelligibility and facilitate automated teleconference solutions exploiting spatial audio. It is shown tha...

Background: Disorders of sex development (DSDs) belong to uncommon pathologies and result from abnormalities during gonadal determination and differentiation. Various gene mutations involved in gonadal determination and differentiation have been associated with gonadal dysgenesis. Despite advances in exploration of genes and mechanisms involved in sex disorders, most children with severe 46,XY ...

Pseudomonas aeruginosa is an important multi-drug resistant (MDR) opportunistic bacterium. 102 strains of Pseudomonas aeruginosa equally isolated from human and cow milk were subjected to Multiplex-PCR for detection of ESBLs and exoenzymes of U, T, S, OprI, and OprL, Integrons class A encoding genes and genotyping by the ERIC-PCR and PFGE methods. The disc diffusion and E-test based on CLSI (Cl...