Search results for "asino"
showing 4 items of 44 documents
Ultrastructure and freeze-fracture studies of the thylakoids ofMantoniella squamata (Prasinophyceae)
1988
The ultrastructure and the supramolecular organization of the thylakoids of the small green flagellate,Mantoniella squamata, were examined in thin sections and freeze-fracture preparations. The whole chloroplast is tightly packed with thylakoids, which show a pattern of meandering, branching and/or anastomosing membranes. In freeze-fracture preparations only two fracture-faces can be distinguished: the PF- and the EF-face. The PF-face has a much higher particle density than the EF-face (PF: 4086 particles/μm2; EF: 865 particles/μm2). The EF-face is not as uniform as the PF-face. The areas which are packed with particles probably correspond to closely appressed thylakoid regions or adhesive …
In groppa all’asino, diretti verso l’ignoto
2018
L'articolo affronta il tema del rapporto uomo natura attraverso la relazione con gli animali e si sofferma sul significato simbolico dell'asino, approfondendo e motivando le valenze terapeutiche della relazione uomo-asino e confrontandola, sempre in chiave simbolica, con la relazione analista paziente. The article deals with the theme of the relationship between human beings and natural world through the relationship with animals , and focuses on the symbolic meaning of the donkey, deepening and motivating the therapeutic value of human beings-donkey relationship and comparing it, always in a symbolic key, with the relationship between analyst and patient
Pseudospectrum of Reissner-Nordström black holes: Quasinormal mode instability and universality
2021
Black hole spectroscopy is a powerful tool to probe the Kerr nature of astrophysical compact objects and their environment. The observation of multiple ringdown modes in gravitational waveforms could soon lead to high-precision gravitational spectroscopy, so it is critical to understand if the quasinormal mode spectrum is stable against perturbations. It was recently shown that the pseudospectrum can shed light on the spectral stability of black hole quasinormal modes. We study the pseudospectrum of Reissner-Nordstr\"om spacetimes and we find a spectral instability of scalar and gravitoelectric quasinormal modes in subextremal and extremal black holes, extending similar findings for the Sch…
Store ører: Forholdet mellem æsel og menneske i selvudforskning og træningskurser
2022
Gli asini, per le loro caratteristiche etologiche e per la loro valenza simbolica all’interno della nostra cultura, offrono la possibilità di sperimentare percorsi di conoscenza profonda di sé, di scoperta delle proprie emozioni ma anche di fiducia in se stessi e nella relazione con l’altro. In questo articolo parlerò di come e per quali ragioni siano proponibili esperienze significative di apprendimento in tutte le età della vita, a partire dalla prima infanzia. Mi soffermerò infine sull’efficacia di percorsi con gli asini nell’ambito della formazione dei formatori Donkeys, due to their ethological characteristics and their symbolic value within our culture, offer the opportunity to experi…