172,150 research outputs found
Cetopsidiini De Pinna & Ferraris & Vari 2007, NEW TRIBE
No full textTRIBE CETOPSIDIINI, NEW TRIBE <p> <i>Type genus</i>: <i>Cetopsidium</i> Vari, Ferraris & de Pinna, 2005</p> <p> <i>Diagnosis</i> (Br: 3, jk: 93,bs: 91):</p> <p>Uncinate process of first hypobranchial longer than free anterior margin of bone (65);</p> <p> Third hypobranchial with long axis oblique relative to basibranchial series (69, reversed in <i>Cetopsidium orientale</i> and convergent in <i>Denticetopsis sauli</i>)</p> <p> Presence of transverse radial anterior to anal-fin pterygiophores (109, convergent with <i>Cetopsis</i> and subsequently reversed in <i>C. amphiloxa</i>);</p> <p> Lateral line not reaching past vertical through posterior terminus of anal-fin base (127, State 2, convergent with <i>Denticetopsis sauli</i> and the outgroup species <i>Nematogenys inermis</i>);</p> <p> <i>Included genera</i>: <i>Cetopsidium</i> Vari, Ferraris and de Pinna, 2005</p> <p> Genus <i>Cetopsidium</i> Vari, Ferraris and de Pinna, 2005</p> <p> <i>Cetopsidium</i> Vari, Ferraris and de Pinna, 2005 (type species: <i>Pseudocetopsis orientale</i> Vari, Ferraris and Keith, 2003).</p> <p> <i>Diagnosis</i>: As for the tribe.</p> <p> <i>Included species</i>: <i>Cetopsidium ferreirai</i> Vari, Ferraris, and de Pinna, <i>C. minutum</i> (Eigenmann) (Fig. 35), <i>C. morenoi</i> (Fernández-Yépez), <i>C. orientale</i> (Vari, Ferraris, and Keith), <i>C. pemon</i> Vari, Ferraris, and de Pinna, and <i>C. roae</i> Vari, Ferraris, and de Pinna.</p>Published as part of <i>De Pinna, Mário C. C., Ferraris, Carl J. & Vari, Richard P., 2007, A phylogenetic study of the neotropical catfish family Cetopsidae (Osteichthyes, Ostariophysi, Siluriformes), with a new classification, pp. 755-813 in Zoological Journal of the Linnean Society 150 (4)</i> on page 802, DOI: 10.1111/j.1096-3642.2007.00306.x, <a href="http://zenodo.org/record/5431716">http://zenodo.org/record/5431716</a>
Bentornata realtà
No full textDiscussione del ritorno del realismo filosofico. Con contributi di A. Bilgrami, M. De Caro, U. Eco, M. Ferraris, D. Marconi, H. Putnam, C. Rovane, J. Searl
Denticetopsini De Pinna & Ferraris & Vari 2007, NEW TRIBE
No full textTRIBE DENTICETOPSINI, NEW TRIBE <p> <i>Type genus</i>: <i>Denticetopsis</i> Ferraris, 1996</p> <p> <i>Diagnosis</i> (Br:> 5, jk: 99,bs: 99)</p> <p>Lateral-most one or two premaxillary teeth larger than remaining premaxillary teeth, with their longitudinal axis parallel, or nearly parallel, to longitudinal plane of premaxilla (10);</p> <p>Hyoid branch of hyoideomandibular nerve on hyomandibula trespassing hyomandibula and running exposed on its lateral surface (18, convergent with Helogeninae);</p> <p>Passage for trigeminal nerve narrow and constricted by dorsal lamina of metapterygoid (19);</p> <p> Vomer with median protuberance anteriorly on ventral surface (41, convergent with clade formed by <i>Cetopsidium pemon</i> and <i>Cetopsidium</i> sp.);</p> <p> Dorsal surface of shaft of mesethmoid strongly concave (43, convergent with <i>Cetopsis amphiloxa</i>);</p> <p>First hypobranchial with posteromedial concavity, strongly arched (66);</p> <p>Interhyal distinctly elongate, with length approximately six or more times its length (80);</p> <p>Posterior process of posterior ceratohyal long and well defined, extending posteriorly or posterodorsally along posterior margin of interhyal (85);</p> <p>Posteriorly directed process of basipterygial cartilage distal to lateral bifurcation absent (111);</p> <p>Base of unbranched ray of pelvic fin approximately twice as wide as base of branched fin rays (116).</p> <p> <i>Included genera</i>: <i>Denticetopsis</i> Ferraris, 1996</p> <p> Genus <i>Denticetopsis</i> Ferraris, 1996</p> <p> <i>Denticetopsis</i> Ferraris, 1996 (type species: <i>Denticetopsis sauli</i> Ferraris, 1996).</p> <p> <i>Diagnosis</i>: As for tribe.</p> <p> <i>Included species</i>: <i>Denticetopsis epa</i> Vari, Ferraris, and de Pinna, <i>D. iwokrama</i> Vari, Ferraris, and de Pinna (Fig. 36), <i>D. macilenta</i> (Eigenmann), <i>D. praecox</i> (Ferraris and Brown), <i>D. royeroi</i> Ferraris, <i>D. sauli</i> Ferraris.</p> <p> <i>Included species</i>: <i>Paracetopsis atahualpa</i> Vari, Ferraris, and de Pinna, <i>P. bleekeri</i> Bleeker, <i>P. esmeraldas</i> Vari, Ferraris, and de Pinna (Fig. 37).</p>Published as part of <i>De Pinna, Mário C. C., Ferraris, Carl J. & Vari, Richard P., 2007, A phylogenetic study of the neotropical catfish family Cetopsidae (Osteichthyes, Ostariophysi, Siluriformes), with a new classification, pp. 755-813 in Zoological Journal of the Linnean Society 150 (4)</i> on pages 802-803, DOI: 10.1111/j.1096-3642.2007.00306.x, <a href="http://zenodo.org/record/5431716">http://zenodo.org/record/5431716</a>
Ferraris e le scienze dello Stato: dallo Stato di diritto alle prime istituzioni dello Stato sociale
No full textIl saggio affronta il contributo di C.F. Ferraris allo sviluppo delle scienze dello Stato in Italia.
In particolare viene sottolineato l'importante apporto scientifico di Ferraris nell'ambito della scienza delle finanze e della scienza dell'amministrazione. Il saggio sottolinea inoltre il significativo legame scientifico di Ferraris con il dibattito tedesco nell'ambito delle scienze dello Stato e, in particolare, con l'opera di L.v. Stein.
Viene inoltre sviluppato approfonditamente il confronto che oppose l'opera di Ferraris al pensiero marxista.
Infine viene indagato l'apporto di C.F.Ferraris alle prime realizzazioni dello Stato sociale in Italia, con particolare riferimento alla creazione dell'assicurazione obbligatoria contro gli infortuni nel 1898.
Il pensiero di C.F.Ferraris può essere considerato espressione di un liberalismo sociale aperto, ma in funzione della conservazione dell'ordine politico esistente
Evaluation of the magnetization direction effects on ferrite PM brushless fractional machines
Full text linkPermanent magnets are frequently adopted in small brushless machines for automotive applications. Normally anisotropic ferrites, but some research on bonded magnets is being carried on. Several types of magnetization can be proposed, involving different levels of complexity in the magnetization process. In the paper a comparison between parallel and radial magnetization is described, taking into account on one side the major complexity of the radial process and on the other the small power derating of the paralle
A Web-Based Distributed Virtual Educational Laboratory
Full text linkEvolution and cost of measurement equipment, continuous training, and distance learning make it difficult to provide a complete set of updated workbenches to every student. For a preliminary familiarization and experimentation with instrumentation and measurement procedures, the use of virtual equipment is often considered more than sufficient from the didactic point of view, while the hands-on approach with real instrumentation and measurement systems still remains necessary to complete and refine the student's practical expertise. Creation and distribution of workbenches in networked computer laboratories therefore becomes attractive and convenient. This paper describes specification and design of a geographically distributed system based on commercially standard components
No deportation but no leniency here: Multi-faceted bordered penality in Italy
No full textThe chapter delves into Italy's pivotal role as a critical European gateway in the Central Mediterranean, strategically positioned for sea arrivals and transit to Northern and Central Europe. Despite the perceived leniency in its migration enforcement system, marked by discretion and limited deportation, Italy's border control reveals a complexity that goes beyond initial impressions. Focusing on the concept of “bordered penality", the chapter argues that the enforcement system, grappling with the significant presence of non-deportable migrants, leads to a continuous movement among various confinement sites. The authors highlight the inhumane and pervasive control mechanisms experienced by migrants, as they shift between pre-removal detention centres, hotspots, reception centres, and prisons, resulting in differential inclusion. The chapter traces the historical evolution of arrivals in Italy, emphasizing the geopolitical significance and economic labour market implications. It scrutinizes the shortcomings of deportation practices and delineates the continuum of confinement for undeported migrants. Ultimately, the chapter asserts that Italy's bordered penality, encompassing detention and containment practices, effectively responds to the country's unique political, economic, and geopolitical situation
PM fractional machines adopting bonded magnets: effect of different magnetizations on the energetic performance
Full text linkThe adoption of Permanent Magnets in small brushless machines for automotive applications is becoming frequent. Some research on bonded magnets is being carried on to substitute the ferrites. In the paper the parallel and radial magnetizations are considered: the different process complexity levels are analyzed and the effects on the iron losses and the energetic performances are evaluated by means of a simulation analysis and its experimental validatio
Le cisti epatiche. presentazione di un caso e considerazioni anatomo patologiche e clinico-terapeutiche.
No full text[Hepatic cysts: a case report and anatomicopathological and clinico-therapeutic considerations]. G Chir. 1996 Nov-Dec;17(11-12):593-6. Boaretto R, Fornaro R, Bertoglio C, Terrizzi A, Carissimi T, Cambiaso C, Ferraris R.
The recent observation of a case of non-parasitic cyst of the liver brought the authors to a literature review. A 62 year old male, affected by type 2 diabetes and hypertension, after a CT scan and ETG, underwent resection and "capitonnage" of the cyst. Three months after surgery a CT scan showed a complete repletion of the cavity previously occupied by the cyst as a consequence of regeneration and reorganization of the hepatic parenchyma. In conclusion, hepatic cysts are rare
and clinically relevant only when huge. The diagnosis is possible with the use of ETG and CT scan of the abdomen, however, in some cases angiography is also useful. The intervention of choice is the "capitonnage" of the cyst
Low-cost electrochemical impedance spectroscopy system for corrosion monitoring of metallic antiquities and works of art
Full text linkElectrochemical impedance spectroscopy (EIS) is recognized to be a powerful and noninvasive technique to test the integrity of protective coatings on memorials, but commercial EIS systems are rather costly though versatile devices. This paper describes a low cost and portable EIS system that is based on a compact digital signal processor (DSP) board and embeds the potentiostatic function so that it can be used without requiring an external potentiostat. The software that runs on the DSP is designed to analyze the electrochemical impedance only in a reduced frequency range in order to produce a simple corrosion alert result. The device is equipped with a digital interface and can be connected to a personal computer to carry out a complete frequency analysis and perform a more complex data processing
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