This paper explores the relation between creativity, innovation and new product development in multidisciplinary and multisectoral settings. We claim that the development of innovative products benefits from the generation of a high number of creative ideas. Moreover, we argue that the idea generation process can be particularly fruitful within collaborative multidisciplinary environments, where firms and Science and Technology institutions coexist and cooperate. Our approach draws on existing literature to investigate the creativity and idea generation process within the frame of multisectoral and multidisciplinary cooperation initiatives, involving firms and Science and Technology related institutions. We then call upon our own empirical work to identify conditions favourable to those processes and some issues that affect the fulfilment of the creative potential that exists in multidisciplinary groups.

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The aim of the present study was to translate and adapt the Preference for and Tolerance of the Intensity of Exercise Questionnaire to Portuguese (PRETIE-Q-PT), and to analyze its psychometric properties (factorial validity with gender invariance analyses, reliability, temporal stability, and construct validity). The sample was composed of 445 Portuguese participants (55.9% women), with a mean age of 29.6 years (SD = 8.2). To verify the psychometric properties of the scale, structural equation modeling procedures were used. Results showed that an abbreviated 10-item scale presented good fit, reliability, and convergent validity. Latent mean analysis between samples, sex, and time points showed no differences. Construct validity tested with self-reported exercise frequency, vitality, well-being, and habit supported the use of the PRETIE-Q-PT in exercise settings, highlighting the need for exercise professionals to consider these intensity-related trait variables in the promotion of a pleasant exercise experience. As a general conclusion, the PRETIE-Q-PT seems to be a valid scale that can be used to assess intensity-trait characteristics in health club exercisers, and may allow professionals to better adjust exercise prescription to subjective needs aiming to achieve theoretically suggested promotion of pleasurable exercise experiences.

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FXa inhibition by rivaroxaban exerted anti-inflammatory and antioxidative stress properties in human AAA sites, suggesting a role of FXa in these mechanisms associated with the pathogenesis of AAA.

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The welding of dissimilar metals was carried out using a pulsed Nd: YAG laser to join DP1000 steel and an aluminum alloy 1050 H111. Two sheets of each metal, with 30 × 14 × 1 mm3, were lap welded, since butt welding proved to be nearly impossible due to the huge thermal conductivity differences and melting temperature differences of these materials. The aim of this research was to find the optimal laser welding parameters based on the mechanical and microstructure investigations. Thus, the welded samples were then subjected to tensile testing to evaluate the quality of the joining operation. The best set of welding parameters was replicated, and the welding joint obtained using these proper parameters was carefully analyzed using optical and scanning electron microscopes. Despite the predicted difficulties of welding two distinct metals, good quality welded joints were achieved. Additionally, some samples performed satisfactorily well in the mechanical tests, reaching tensile strengths close to the original 1050 aluminum alloy.

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