2,654 research outputs found
Who is the author of the 1876 Stefano manuscript?
No full textFor over one hundred years the Stefano manuscript was a private document in the possession of the Baccich family and descendants. It told a story of the 1875 Stefano shipwreck as narrated by the shipwreck survivor and the founding family patriarch Miho Baccich. In these circumstances the question of authorship of the manuscript was immaterial and did not arise as an issue. However, with the publication of the manuscript the author‟s name, or names, need to be formally attributed to it. It turns out that this is not such a clear-cut matter.
As we shall see, all informed sources attributed the authorship, and the ownership, of the manuscript to Miho Baccich. But the manuscript itself was written by Canon Stjepan Skurla – a priest from Miho‟s hometown of Dubrovnik. The question then arises: should Skurla also be considered as an author of the manuscript, or, even as the sole author (as some would have it)
Effects of isolation on activity, reactivity, excitability and aggressive behavior in two inbred strains of mice.
No full textIn order to investigate mechanisms of isolation-induced aggressive behaviour, inbred mice of the C57BL/6 and DBA/2 strains were individually housed over a period of 8 weeks. In the DBA/2 strain only, isolation was followed by a clear increase in activity (Animex), reactivity (reactions upon tactile body stimulation), excitability (duration of EEG desynchronization elicited by tactile stimulation of the thorax area under urethane anesthesia) and intermale aggression (biting and fighting responses). The use of inbred strains of mice proved to be a useful tool for the examination of the relationship between various parameters. It is concluded that there are no clear correlations between activity, reactivity and aggressive behavior and that the resulting aggressive responses in the DBA/2 strain are likely due to the increase of excitability
Variation in Environmental Parameters in Research and Aquaculture: effects on behaviour, physiology and cell Biology of Teleost fish
No full textOver the last few years the increasing use of fish as animal models in scientific research and the increased fish breeding for human consumption have stressed the need for more knowledge on the effect of variations in environmental parameters on fish biology and on the welfare of specimens used both in research and aquaculture contexts. Experimental evidence shows that environmental variations can affect fish biology at various levels, from the molecular to that of the population, sometimes in a different way depending on the species considered. In order to achieve reproducible results in experiments involving fish it is necessary to set and maintain all environmental parameters constant at the optimal value to guarantee the wellness of the animal. The effects of the variation in environmental parameters on the behaviour, physiology and cell biology of teleosts are here discussed in order to provide useful information for research based on fish models
Feeding Behaviour of Larval European Sea Bass (Dicentrarchus labrax L.) in Relation to Temperature and Prey Density
No full textThe feeding behaviour of larval European sea bass (Dicentrarchus labrax, L.) was analysed in relation to temperature and prey
density under controlled laboratory conditions with the aim to assess the ability of larval fish to change the feeding tactic as a
response to environmental changes. Larvae were acclimated for 20 days at three different temperatures (19, 22 and 26°C), and
their feeding behaviour was then video-recorded in experimental trials, at two prey densities, consisting of swarms of 400/l
and 1440/l Artemia nauplii. Results showed that there was a significant effect of the interaction between temperature and prey
density on the proportion of swimming activity that was reduced at the high temperature-high prey density combination. This
suggested a switching in the larval feeding behaviour from an active to an ambush tactic, when the temperature reached 26°C
and the prey density was 1440 /l Artemia nauplii. These results are consistent with the current literature on fish larval behaviour
in showing that the foraging tactic can be modulated by the interaction of different abiotic and biotic factors characterising the
rearing environment
Effetti dell’incremento termico sul comportamento antipredatorio di giovanili di spigola (Dicentrachus labrax L. )
No full textAnkle Prosthesis with an Active Control of the Pitch and the Release of the Energy
No full textThis paper describes a model of a prosthesis of ankle able to control the pitch and the release of energy recovered during the gait; moreover, the model is able to provide to the user more power than the one recovered during the gait, in order to ensure a natural gait. The development of the model has been articulated in 3 steps: the study of the gait of able body people; the design of a mechanical system able to adjust the pitch of the ankle and at the same time able to store the mechanical energy; the development of an active control of the foot and of the energy recovery system. The conceived model is made of a four-bar linkage with a further fifth element. Two of those elements can modify the length: one is an active shock absorber for damping and for the energy recovery; the other is a linear actuator for the pitch adjusting. The first is equipped with two control flow valves; the second is made of a screw nut mechanism. The control system is based on a central control unit that detects signals from three sensors to determine the gait phase, to control the shock absorber and to adapt the actuator to the correct position
Fashion Culture: Power In Fashion with Stefano Tonchi and Grazia d'Annunzio
No full textStefano Tonchi, global chief creative officer for L’Officiel Group, and Grazia d’Annunzio, former deputy director of Vogue Italia, discuss the power of military uniforms and their influence on high fashion. Tonchi is co-author of the book "Uniform: Order and Disorder.
Introduzione [a I cartolari del notaio Stefano di Corrado di Lavagna]
No full textSaggio introduttivo all’edizione dei frammenti dei protocolli del notaio Stefano di Corrado di Lavagna nel quale viene fatta l’analisi codicologica dei frammenti e si ricostruisce la biografia del notaio. Vengono inoltre esaminate la tipologia dei documenti, le tecniche redazionali del notaio e l’organizzazione burocratica della Chiesa genovese nella seconda metà del secolo XIII.
Introduction essay to the edition of the fragments of the protocols of the notary Stefano di Corrado of Lavagna in which the analysis of the codex fragments and reconstructs the biography of the notary is made by the author. She also examined the types of documents, the technical drafting of the notary and the bureaucratic organization of the Church of Genoa in the second half of the thirteenth century
From Lausanne to Luxembourg: the CJEU’s Seraing Judgment and the Boundaries of Sports Arbitration Under EU Law
No full textIn this expert analysis, Professor Stefano Bastianon dissects the CJEU’s landmark Seraing ruling (Case C-600/23), which reshapes the contours of sports arbitration under EU law. With particular focus on judicial review and EU public policy, the author explores how the Court balances the autonomy of arbitral mechanisms like CAS with the imperative of effective judicial protection — a judgment that could have far-reaching implications for the future of dispute resolution in sport
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