14.a Contributo in Rivista

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14.a.1 Articolo su rivista 70503
14.a.2 Proceedings in extenso su rivista 1694
14.a.3 Recensione in rivista 1873
14.a.4 Scheda bibliografica 92
14.a.5 Nota a sentenza 603
14.a.6 Abstract in rivista 3399
14.a.7 Traduzione in rivista 55

Prodotti recenti

Different wavelengths of light influence daily swimming activity in silver catfish (Rhamdia quelen)

The aim of this study was to investigate the daily rhythms of swimming activity in Rhamdia quelen maintained under different wavelengths of light. Thirty fish were equally divided into ten 100 liters tanks. The water temperature was maintained at 25±0.2ºC. In each tank, an infrared photocell was installed. The tanks were equipped with Red, Green and Blue (RGB) LED strips placed at the top. Fishes were exposed to different 7 day-periods of 12/12 light/dark hours. In each period, a different li...

TOE-Framework in AI adoption: a qualitative analysis of Sicilian SMEs

This research examines the enablers and barriers to artificial intelligence (AI) adoption among small and medium-sized enterprises (SMEs) in Sicily, foregrounding how technolo-gical, organizational, and environmental factors interact in a peripheral regional context. Adop-ting a qualitative design, we conducted eight semi-structured, in-depth interviews with mana-gers from digitally oriented and traditional SMEs. Data were analysed abductively through...

The knowledge economy and innovation: a glance at their relationship

This paper offers a conceptual review of the relationship between the knowledge economy and innovation, challenging simplistic, linear assumptions about how new ideas are generated. Given their increasing global significance, the study focuses on Fourth Industrial Revolution (4IR) technologies. Specifically it examines the nature, evolution, and defining features of the knowledge economy. Such an economy relies on increasing specialization, research, innovation, and continuous learning, with ...

Flourishing and time use among university students: preliminary evidence from ad hoc survey data

This study examines the relationship between university students’ time use and psychological flourishing, focusing on the mediating role of leisure. Using cross-sectional survey data from the University of Messina (spring 2024) analysed with post-stratification weights, a Generalized Structural Equation Model disentangle direct and indirect associations between sociodemographic, attitudinal, and behavioural factors and eudaimonic well-being. Active forms of leisure (volunteering, sport, ...

Improving water use strategies in greenhouse tomato with superabsorbent polymers: effects on fruit yield under deficit irrigation

Water scarcity is increasingly challenging greenhouse tomato production, particularly in Mediterranean and semi-arid regions where irrigation water availability is becoming progressively limited. This study evaluated whether a superabsorbent polymer (SAP) can support water-saving irrigation in tomato grown in coconut fibre. Plants were cultivated in pots under four irrigation amounts (100, 75, 50, and 25% of crop water requirement—WC) combined with two SAP levels (0 and 2 g L ⁻¹). Irrigation ...

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