Fatima Carvalho

Research on smart tourism and tourist user experience has recently proliferated to include sustainable tourism. This chapter, through a bibliometric analysis and then an index analysis for Portugal, highlights a new approach that emerged during the recent pandemic. Evidence shows that virtual tourism, marketing, and contactless tools tend to cause the most disruptive shift. Cultural heritage has also been linked to smart tourism platforms. There is, however, a need for more research frameworks which seek to understand how best to construct interactive tourist destinations that are user-centric and smart system-based. Portugal is still catching up with these novel advances through increased initiatives of regional/national innovation acceleration programs. These can boost several collaborations that motivate new business opportunities which can capitalize on emerging trends in tourism.

The objective of this study was to evaluate lipid sources, associated with spineless cactus or not, as a strategy for reducing feed costs in goat milk production. Twelve lactating Saanen goats, with an average body weight of 55.0±8.0kg, were distributed in a 4x4 Latin square, with a 2x2 factorial arrangement. The treatments consisted of two lipid sources (coconut peels - CP; and cottonseed - CT), associated or not with “Orelha de Elefante Mexicana” (OEM) spineless cactus. Goats that consumed diets containing cottonseed as the main source of energy showed higher performance indexes (P<0.05). The CP+OEM treatment presented the lowest cost for 1 kg of dry matter (R$ 1.78). The PC diet demonstrated lower daily feeding costs (R$ 2.54). Total revenue was higher for the CT+OEM diet (R$ 8.17), as was net income (R$ 4.19). Therefore, the association of cottonseed with OEM spineless cactus in the feeding of lactating goats is recommended, due to the reduction in feeding costs, especially with roughage, in addition to superior performance, contributing to greater profitability of the activity. Keywords: economic evaluation, fat feeds, milk production, Opuntia stricta (Haw.) Haw., small ruminants.

ABSTRACT This article presents an overview of the Portuguese transposition of the European Directive on Good Clinical Practice (2001/20/e) concerning scientific and academic debates on bioethics and clinical investigation. Since the Directive was transposed into Portuguese law by its National Assembly, the bureaucracy of clinical trials has been ever more complex. Despite demands for swift application processes by the Pharmaceutical industry, supported by the European Parliament, the Directive's transcription to the national law has not always delivered the expected outcome. However, this has led to an increased number of applications for clinical trials in Portuguese hospitals. In this article I revise bioethical publications and decree‐laws enabling an informed appraisal of the anxieties and prospects for the implementation of the clinical trials Directive in Portugal. This article also places the European Directive in the field of sociology of bioethics, arguing that Portuguese bioethical institutions differ from those of the US, and also from Northern European counterparts. The main divergence is that those people in Portugal who claim expertise in ‘legal’ bioethics do not dominate either the bureaucratic structure of research or ethics committees for health. Even experts in the applied ethics field now claim that ‘professional bioethicists do not exist’. The recent creation of a national Ethics Committee for Clinical Investigation (CEIC) in line with the European Directive on Good Clinical Practice (GCP) will not change the present imbalance between different professional jurisdictions in the national bioethical debate in Portugal.