Showing 81 - 100 results of 1,617 for search '"Portugal"', query time: 0.06s Refine Results
  1. 81

    Transmitted blood infections and emerging vector-borne diseases in blood donors in northern Portugal by Ana Mota, Margarida Fonseca Cardoso

    Published 2025-01-01
    “…The objective of this investigation was to characterize cases positive for transfusion-transmissible infectious agents in blood donations in the North of Portugal. Method: Data from 2010 to 2022 of the Local Health Unit-Santo Antonio were used for this study. …”
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    Pactos de silencio by Equipo de Redacción

    Published 2025-01-01
    Subjects:
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  4. 84

    Tourism Destination Competitiveness: an application model for the south of Portugal versus the Mediterranean region of Spain: COMPETITIVTOUR by Fernando Perna, Maria João Custódio, Vanessa Oliveira

    Published 2018-01-01
    “…The COMPETITIVTOUR model, developed since 2009 is applied to the south of Portugal versus the Mediterranean regions of Spain, a geographical area that aggregates 14 provinces, 20.2 million inhabitants and 180.1 million overnight stays. …”
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    Cross-Cultural Perspectives on Fake News: A Comparative Study of Instagram Users in Greece and Portugal by Evangelia Pothitou, Maria Perifanou, Anastasios A. Economides

    Published 2025-01-01
    “…The responses of 220 Instagram users were collected through questionnaires in Greece and Portugal. The data analysis investigates characteristics of Instagram posts, social endorsement, and platform usage duration. …”
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    Estudo Comparativo entre Brasil e Portugal da Política de Proteção Infanto-juvenil by Flávio Corsini Lírio, Jorge Bonito

    Published 2018-02-01
    “…A análise apresenta que há limitações e questionamentos ao modelo social de aplicação dessa política em Portugal e no Brasil. …”
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    As tecnologias da informação e comunicação na produtividade do setor hoteleiro de Portugal by Cidália Maria Leal Paço, Juan Manuel Cepeda Pérez

    Published 2015-07-01
    “…O objetivo global é avaliar o impacto das TIC na produtividade do setor hoteleiro em Portugal. Deste modo, pretendemos dar um contributo para a investigação do chamado paradoxo da produtividade das TIC, através do desenvolvimento de uma metodologia que procure superar algumas das deficiências metodológicas presentes nos estudos realizados até ao momento. …”
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  18. 98

    Differential game theory application in models of trade relations of Great Britain with Portugal and Russia with Belarus by I. V. Korolyov

    Published 2018-06-01
    “…The article includes several examples: the model of military operations with a certain arsenal and the analysis of two non-antagonistic games - the dynamic model of trade between Great Britain and Portugal, as well as between Russia and Belarus.The article shows how the problem of differential economic-mathematical game arises from the simplest problems of classical variational calculus. …”
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