With the advance of Internet technology we see the problem of information overload. In this context, automatic summarization is an important research area. Summarization is the process of identifying the most relevant ...

Este trabajo está centrado en la migración senegalesa hacia Argentina. A partir de un abordaje etnográfico analizaremos este colectivo migratorio para dar cuenta de su heterogeneidad, describiendo la conformación y ...

There are 13 rookeries of California sea lions (Zalophus c. californianus) in the Gulf of California, 6 of which reflected the existence of 3 genetically distinct groups, Northern, Central and Southern. Up to now, however, ...

The aim of this study was to investigate whether multisite sampling increased heterogeneity among a sample of cocaine users from São Paulo, Brazil. Six hundred and fourteen cocaine users were interviewed at 23 fixed sites ...

Cet article prend comme hypothèse que la philosophie est riche à formulations paradoxales, même si on ne les reconnaît pas toujours comme telles. Mon intention est de mettre en rapport quelques philosophes —Foucault, ...

The elimination of microbial biofilms on the surfaces of wounds has become a challenge for health professionals. Biofilms are aggregates of microorganisms able to regroup between the extracellular matrix of surface tissue, ...

Expedito Vianna was an extremely active and influential flutist and teacher in Belo Horizonte, MG (Brazil) and Salvador, BA (Brazil) from the 1960's to the 1980's. Through pioneer research, he proposed methodologies for ...

Diuron (3-(3,4-dichlorophenyl)-1,1-dimethylurea) is a substituted urea herbicide that induces rat urinary bladder urothelial tumors at high dietary levels (2500 ppm). The specific mode of action and molecular alterations ...

The Catalina de Siena research group was formed under the exemplary model of Catherine of Siena as the representative of the Dominican women. Over ten years she has worked on some categories such as son, gender, woman, ...