Results 71 to 80 of about 951,335 (275)
El nuevo mercado de valores latinoamericanos
Thēmis, 2000 En el presente artículo, los autores presentan una visión panorámica de las principales características del Mercado de Valores Latinoamericanos, tales como sus funciones, marco legal, ventajas, organización, entre otras, así como su importancia y su ...
Luis de Carlos, Fernando Calbacho
doaj
Cuadernos de Información y Comunicación, 2014 En este artículo tratamos los resultados de un trabajo semiótico de investigación sobre los discursos informativos relativos a las protestas sobre la reforma educativa en España.
Marina Mantini
doaj +1 more source
The Neuroprotective Effect of a Waste Byproduct Obtained From Pomegranate (Punica granatum)
Phytotherapy Research, EarlyView.The Effect of a Waste Byproduct Obtained From Pomegranate on Neurodegeneration. ABSTRACT Pomegranate is an exceptional fruit that can have several beneficial effects on human health. The peel of pomegranate, a waste product, should be recovered as it still contains valuable constituents, including phenolic compounds, minerals and fibre. The recovery of
Jessica Maiuolo +11 more
wiley +1 more source
Nuevos registros de Calyptophractus retusus (Cingulata: Chlamyphoridae) en Bolivia
XenarthraEn los últimos años las observaciones del coseverú (Calyptophractus retusus) en Bolivia han ido en aumento. En esta nota se presentan nueve reportes provenientes principalmente de llamadas por parte de la población ante la presencia de la especie en la ...
Sebastián Gutiérrez-Cruz +3 more
doaj +1 more source
, 2018 Considering the expansion of the Dental Schools (DS) and the increase in the number of dentists in Brazil, this study aimed to describe the distribution of DS and dentists in Brazil, as well as to compare the proportion of number of inhabitants by ...
A. Martin +5 more
semanticscholar +1 more source
High‐Order Sliding‐Mode control for MIMO Systems
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT This paper extends Lyapunov‐based homogeneous high‐order sliding‐mode control to a class of uncertain non‐square multi‐input multi‐output (MIMO) nonlinear systems with a well‐defined vector relative degree. The considered systems admit a normal‐form representation with an uncertain but full‐row‐rank input‐gain matrix.
Jaime A. Moreno, Angel Mercado‐Uribe
wiley +1 more source
Measuring trust: an experiment in Brazil
Economia Aplicada, 2005 Attitudinal measures of trust, such as those employed by the World Values Survey (WVS) or the General Social Survey (GSS), have been shown to be correlated with important country-level variables reflecting economic and institutional development. However,
Sergio G. Lazzarini +3 more
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Engineering ProceedingsA novel model of the electrical demand of a power system capable of representing the hourly power load and its dependence on temperature is presented.
Juanita Acosta Cortes +5 more
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Corrupção e valor de mercado: os efeitos da Operação Lava Jato sobre o mercado de ações no Brasil
Revista Catarinense da Ciência Contábil, 2018 Este trabalho tem por objetivo identificar quais são os efeitos causados pela divulgação de eventos de corrupção sobre o valor de mercado das empresas listadas na Bolsa de Valores brasileira. Para tanto, utilizou-se a metodologia de estudos de eventos, a
Eduardo Carvalho de Araújo +3 more
semanticscholar +1 more source