Search results for "EGG"
showing 10 items of 881 documents
Articolo 56
2018
Questo contributo offre un breve commento all'articolo 56 della Costituzione italiana, avente ad oggetto la Camera dei Deputati, la sua natura elettiva, i principi e le regole per la sua composizione. Viene preso in esame il testo costituzionale del 1948 ed il significato delle elezioni democratiche; il rapporto fra eletti ed elettori e le revisioni costituzionali del 1963 e del 2001; il problema della forza prescrittiva dell'articolo 56: l'esigenza di adattamento della Costituzione all'evoluzione del quadro politico; l'articolo 56 della Costituzione come limite per il legislatore in materia elettorale: il ruolo della magistratura e della Corte costituzionale.
Finite-energy sum rules in eta photoproduction off a nucleon
2016
The reaction ${\gamma}N \to {\eta}N$ is studied in the high-energy regime (with photon lab energies $E_{\gamma}^{\textrm{lab}} > 4$ GeV) using information from the resonance region through the use of finite-energy sum rules (FESR). We illustrate how analyticity allows one to map the t-dependence of the unknown Regge residue functions. We provide predictions for the energy dependence of the beam asymmetry at high energies.
Structure of pion photoproduction amplitudes
2018
We derive and apply the finite energy sum rules to pion photoproduction. We evaluate the low energy part of the sum rules using several state-of-the-art models. We show how the differences in the low energy side of the sum rules might originate from different quantum number assignments of baryon resonances. We interpret the observed features in the low energy side of the sum rules with the expectation from Regge theory. Finally, we present a model, in terms of a Regge-pole expansion, that matches the sum rules and the high-energy observables.
Clutch size and egg volume in great tits (Parus major) increase under low intensity electromagnetic fields: a long-term field study.
2012
Exposure to electromagnetic fields (EMFs) can affect a wide range of biological processes, including reproduction, growth and development. Experiments aimed at investigating the biological effects of EMFs, focused on potential harmful effects on humans, have been mostly carried out in vitro or with animal models in laboratory conditions. By contrast, studies performed on wild animals are scarce. The effects of EMFs created by an electric power line on reproductive traits of a wild great tit (Parus major) population were explored by analysing data gathered during nine breeding seasons. EMF exposure significantly increased clutch size (7%) and egg volume (3%), implying a 10% increase in clutc…
Pascal and the question of technique
2017
The purpose of the essay is to discuss some implications of Pascal's philosophical discourse on the problem of technique and his rejections of Cartesian metaphysics. Author shows a singular perspective about technic in Blaise Pascal's philosophy. This perspective marks the difference with Descartes, linking technic to hearth and memory.
Una città per l'uomo
2018
Il restauro di una città caratterizzata da una densa stratificazione storica, ancorché di piccole dimensioni come Cefalù, è un’impresa più volte tentata e difficilmente riuscita, tranne il caso di Urbino, in altre città italiane. Questo restauro si caratterizza per l’approccio anti-ideologico della proposta: l’essere il centro storico, allo stesso tempo, da conservare e rinnovare. Ma anche per la forte carica utopica del progetto culturale: svolgere un ruolo pedagogico, per la collettività e gli altri progettisti, attraverso la realizzazione di opere pubbliche capaci di essere “esemplari”. Durante l’arco di venti anni il Piano particolareggiato per il centro storico di Cefalù è stato utiliz…
Real-Time Polymerase Chain Reaction for Detection of Schistosoma DNA in Small-Volume Urine Samples Reflects Focal Distribution of Urogenital Schistos…
2014
Schistosoma haematobium eggs and Schistosoma DNA levels were measured in urine samples from 708 girls recruited from 18 randomly sampled primary schools in South Africa. Microscopic analysis of two 10-mL urine subsamples collected on three consecutive days confirmed high day-to-day variation; 103 (14.5%) girls had positive results at all six examinations, and at least one positive sample was seen in 225 (31.8%) girls. Schistosoma-specific DNA, which was measured in a 200-μL urine subsample by using real-time polymerase chain reaction, was detected in 180 (25.4%) cases, and levels of DNA corresponded significantly with average urine egg excretion. In concordance with microscopic results, pol…
Profili penali e aspetti sostanziali in materia di reati di pedofilia. Analisi della legge 3 agosto 1998 n.268
2004
Lo studio ha come tema le modifiche operate dalla legge n. 268 del 1998 sui reati di c.d. pedofilia. L'analisi passa in rassegna gli aspetti sostanziali per poi soffermarsi ai peculiari meccanismi stabiliti sul versante processuale. L'approccio è adesivo all'intervento normativo sia per l'ingresso delle relative fattispecie tra i reati contro la persona, sia per l'indubbia tutela della vittima nell'accertamento dei reati.
"Dis poem shall call names names": Naming in reggae culture, the example of dub poetry
2013
International audience; The question of names and naming emerged as a crucial concern in the cultures of the African diaspora as a way to resist the anonymity and loss of identity imposed upon slaves. Through examples taken from reggae culture and the subgenre known as dub poetry, this paper looks at how names imply a political and poetic use of language in black Atlantic cultures.
La phénoménologie face à la philosophie traditionnelle.
2011
Phenomenology was born as an attack against the false constructions of traditional philosophy. Nevenheless, it soon discovered that it had an important bond to Plato's, Descartes' or Kant's philosophical systems. As I show in this paper, both in Heidegger and in Husserl's last writings, the philosophical endeavor is interpreted as a retrieval of earlier philosophical intentions. However, this does not lead them to a common interpretation of the meaning of philosophy's history.