1,722,967 research outputs found
Lezioni di Economia e Gestione delle Aziende di Servizi Pubblici (III edizione riveduta ed ampliata).
No full textRealizzato come libro di testo per un corso universitario, il volume di Rosalba Filosa Martone può dare ad un pubblico più vasto il quadro complessivo del processo di aziendalizzazione dei servizi pubblici. Il libro può, infatti, rivolgersi anche agli studenti dei master in public management, a studiosi di economia aziendale, a manager pubblici e consulenti interessati alla trasferibilità degli strumenti del management aziendale alla pubblica amministrazione. Cogliendo un diffuso bisogno di chiarezza terminologica, il manuale prende l’avvio da alcune definizioni di base sulle quali è facile inciampare: azienda, impresa, sevizio pubblico, azienda di erogazione, azienda no profit eccetera. La riflessione circa la natura della relazione di scambio tra pubblica amministrazione e cittadino consente, nel secondo capitolo, di mettere a fuoco con rigore la questione, non banale, del ruolo del cittadino come “cliente” oppure come “utente”. La gestione del cambiamento, che oggi è una priorità per i manager pubblici, il ruolo della strategia nei processi decisionali e l’evoluzione dei sistemi di management, dal modello burocratico a quello aziendale a quello relazionale, sono i temi dei capitoli successivi. Il libro si conclude, dopo un capitolo sul management dei servizi, con un’originale trattazione del tema della “gestione per processi” che si sofferma sulle metodologie di re-engineering e sulla possibilità di applicare il concetto di lean production ai servizi pubblici
Cymadusa filosa Savigny 1816
No full textCymadusa filosa Savigny, 1816 Cymadusa filosa Savigny, 1816: 51, 109, pl. IV, fig. 1 a, b, e, i, o, u.— Monod, 1971: 176 –184, figs 66–78.— Krapp-Schickel, 1982: 106 –108, figs 71, 72, key.— Ledoyer, 1983: 130 –135, figs 44–46.— Ledoyer, 1984: 15 –18, figs 5, 6.— Lyons and Myers, 1990: 1203, figs 7, 8.— Peart, 2004: 304, figs 1–4. Ampithoe filosa.— Audouin, 1826: 93, pl. XI, figs 4, 5. Grubia hirsuta Chevreux, 1900: 95 –101, figs 1–5.— Chevreux and Fage, 1925: 339 –340, fig. 347.— Schellenberg, 1925: 186 – 187. Grubia coei Kunkel, 1910: 97, fig. 38. Grubia filosa.— Ruffo, 1938: 147, 172.— Ruffo, 1947: 169 –173, figs 1–3.— Ruffo, 1959: 19; Ruffo, 1969: 62 –63.— Oliveira, 1953: 358 –364, figs 22, 23. Grubia sardenta Oliveira, 1953: 365, pls 25, 26. Cymadusa sardenta.— Sivaprakasam: 1970: 153 –156, fig. 13. Material. 3 males, 7 females (NHMUK 2015. 3133–3142), grab sample on bare sand benthos in phase A 1, Sea City, 25 May 2014, M. Nithyanandan. Remarks. This species has long caused taxonomic confusion. Peart (2004), redescribed C. filosa and designated a neotype from the Mediterranean Sea (Sardinia). Present material agrees well with Mediterranean material and is therefore attributed to C. filosa Savigny.Published as part of Myers, Alan A. & Nithyanandan, Manickam, 2016, The Amphipoda of Sea City, Kuwait. — The Senticaudata (Crustacea), pp. 401-429 in Zootaxa 4072 (4) on pages 409-410, DOI: 10.11646/zootaxa.4072.4.1, http://zenodo.org/record/26675
Opera in quattro parti. Letture del Campus di Pesaro. Installazioni elaborate nell'ambito del seminario di Dottorato "Sull'opera di Carlo Aymonino Tipologia/Morfologia | Astrazione/Ibridazione
No full textLa geometria dell’invisibile. Studi sulla forma creata, Ilia Celiento, Domenico Faraco, Francesca Filosa, Andrea Parisella, teca/alcova in legno e modello in terracott
Cymadusa filosa Savigny 1816
No full text181. Cymadusa filosa Savigny, 1816 Type locality: Sardinia Island. Synonyms: Amphitoe filosa; Ampithoe filosa (Savigny, 1816); Cymadusa australis (K.H. Barnard, 1916); Cymadusa coei (Kunkel, 1910); Cymadusa hirsuta Chevreux, 1900; Cymadusa sardenta (Oliveira, 1953); Grubia australis K.H. Barnard, 1916; Grubia coei Kunkel, 1910; Grubia filosa (Savigny, 1816); Grubia sardenta Oliveira, 1953. Distribution. World: Sardinia Island (Savigny 1816), South Africa (Barnard 1955), North Atlantic Ocean (Bellan-Santini & Costello 2001), Gulf of Mexico (Felder & Camp 2009), India (Thacker et al. 2023). India: Western India Ecoregion: Gujarat (Thacker et al. 2023).Published as part of Thacker, Dimple, Patel, Krupal, Myers, Alan, Guerra-García, José M., Zeidler, Wolfgang & Trivedi, Jigneshkumar, 2023, Annotated Checklist of Marine Amphipods (Crustacea: Amphipoda) of India, pp. 1-90 in Zootaxa 5340 (1) on page 60, DOI: 10.11646/zootaxa.5340.1.1, http://zenodo.org/record/832409
Introduzione
No full textIl contributo contestualizza da un punto di vista quantitativo e tematico la questione dell'inclusione degli alunni stranieri nella scuola e gli scenari possibili
The Genome of the Foraminiferan Reticulomyxa filosa
No full textSummaryBackgroundRhizaria are a major branch of eukaryote evolution with an extensive microfossil record, but only scarce molecular data are available. The rhizarian species Reticulomyxa filosa, belonging to the Foraminifera, is free-living in freshwater environments. In culture, it thrives only as a plasmodium with thousands of haploid nuclei in one cell. The R. filosa genome is the first foraminiferal genome to be deciphered.ResultsThe genome is extremely repetitive, and the large amounts of identical sequences hint at frequent amplifications and homologous recombination events. Presumably, these mechanisms are employed to provide more gene copies for higher transcriptional activity and to build up a reservoir of gene diversification in certain gene families, such as the kinesin family. The gene repertoire indicates that it is able to switch to a single-celled, flagellated sexual state never observed in culture. Comparison to another rhizarian, the chlorarachniophyte alga Bigelowiella natans, reveals that proteins involved in signaling were likely drivers in establishing the Rhizaria lineage. Compared to some other protists, horizontal gene transfer is limited, but we found evidence of bacterial-to-eukaryote and eukaryote-to-eukaryote transfer events.ConclusionsThe R. filosa genome exhibits a unique architecture with extensive repeat homogenization and gene amplification, which highlights its potential for diverse life-cycle stages. The ability of R. filosa to rapidly transport matter from the pseudopodia to the cell body may be supported by the high diversification of actin and kinesin gene family members
FIG. 1. Cymadusa filosa Savigny, 1816. Neotype male, 16 in A revision of the Cymadusa filosa complex (Crustacea: Amphipoda: Corophioidea: Ampithoidae)
No full textFIG. 1. Cymadusa filosa Savigny, 1816. Neotype male, 16 mm, Sardinia, Mediterranean Sea. Female, 17 mm, Cesarea, Israel, Mediterranean Sea.Published as part of Peart, R. A., 2004, A revision of the Cymadusa filosa complex (Crustacea: Amphipoda: Corophioidea: Ampithoidae), pp. 301-336 in Journal of Natural History 38 (3) on page 305, DOI: 10.1080/0022293021000055441, http://zenodo.org/record/465356
Pennella filosa Linnaeus 1758
No full text<i>Pennella filosa</i> (Linnaeus, 1758) <p>(Figs. 2, 10)</p> <p> <b>Synonyms.</b> <i>Pennella biloba</i> Kirtisinghe, 1932, <i>P. crassicornis</i> Steeenstrup & Lutken, 1861, <i>P. germonia</i> Leigh- Sharpe, 1931, <i>P. germonia fagei</i> Poisson & Razet, 1954, <i>P. histiophori</i> Thomson, 1889, <i>P. orthogorisci</i> Wright. 1877, <i>P. pustulosa</i> Baird, 1850, <i>P. rubra</i> Brian, 1906, <i>P. tridentate</i> Listowsky, 1893, <i>P. varians</i> Steenstrup & Lutken, 1861</p> <p> <b>Type host and locality.</b> <i>Xiphias gladius</i>, Atlantic Ocean.</p> <p> <b>Morphology.</b> Size: 165–205 mm. Papillae: full or partial coverage, generally spherical, variable in size and shape, not found in organized groups. Holdfasts: two or three, laterals can be short or long; dorsal horn, when present, shorter. First antenna with three segments, second with two segments. Plumes: dendritic, complex branching.</p> <p> <b>Remarks.</b> A valid species. The most frequently documented species of <i>Pennella, P. filosa</i> is also the most recognized species due to its common occurrence on commercially-important fish hosts. It is a large parasite of low host specificity and variable external morphology (Kabata 1979: Hogans 1987). Reported from many marine fish, but most frequently on large pelagic scombriform fish (swordfish (<i>Xiphias</i>), marlins (<i>Makaira, Tetrapterus</i>), sailfish (<i>Istiophorus</i>) and tunas (<i>Thunnus</i>)), also on ocean sunfish (<i>Mola</i>), and dolphinfish (<i>Coryphaena)</i>, Atlantic, Mediterranean and Pacific distribution (Wilson 1917; Causey 1960; Kabata 1979, Hogans 1987, 1988a; Benz & Hogans 1993 and references therein; Williams & Bunkley-Williams 1996; Hernández-Trujillo <i>et al</i>. 2014). <i>Pennella filosa</i> can be distinguished from the other large <i>Pennella</i> which occurs on some of the same types of hosts, <i>P. instructa</i>, by its slightly larger size, (180 mm for <i>P. filosa</i>; 140 mm for <i>P. instructa,)</i> the variable holdfast horn shape and number (often three in <i>P. filosa</i> all directed laterally, two only in <i>P</i>. <i>instructa</i> always directed posteriorly) and the configuration and size of the cephalothoracic papillae (random, unorganized and variable in size in <i>P</i>. <i>filosa</i> <i>;</i> uniform size and in distinct bands/ groups in <i>P. instructa</i>).</p>Published as part of <i>Hogans, W. E., 2017, Review of Pennella Oken, 1816 (Copepoda: Pennellidae) with a description of Pennella benzi sp. nov., a parasite of Escolar, Lepidocybium flavobrunneum (Pisces) in the northwest Atlantic Ocean, pp. 1-38 in Zootaxa 4244 (1)</i> on page 18, DOI: 10.11646/zootaxa.4244.1.1, <a href="http://zenodo.org/record/400400">http://zenodo.org/record/400400</a>
Cymadusa filosa Savigny 1816
No full textCymadusa filosa Savigny, 1816 (Figures 1–4) Cymadusa filosa Savigny, 1816: 51, 109, pl. IV, fig. 1a, b, e, i, o, u.— Audouin, 1826: 93, pl. XI, figs 4, 5.— Monod, 1971: 176–184, figs 66–78.—Krapp-Schickel, 1982: 106–108, figs 71, 72, key.— Ledoyer, 1984: 15–18, figs 5, 6.— Lyons and Myers, 1990: 1203, figs 7, 8.— Peart, 2004: 304, figs 1–4. Andrade and Senna, 2017: 384–385. Ampithoe filosa Grubia hirsuta Chevreux, 1900: 95–101, figs 1–5.—Chevreux and Fage, 1925: 339–340, fig. 347.—Schellenberg, 1925: 186– 187. Grubia coei Kunkel, 1910: 97, fig. 38. Grubia filosa.— Ruffo, 1938: 147, 172.— Ruffo, 1947: 169–173, figs 1–3.— Ruffo, 1959: 19; Ruffo, 1969: 62–63.— Oliveira, 1953: 358–364, figs 22, 23. Grubia sardenta Oliveira, 1953: 365, pls 25, 26. Cymadusa sardenta.—Sivaprakasam: 1970: 153–156, fig. 13. Type locality. Sardinia, Mediterranean Sea. Material. 1 male (INIOC1-50 S), 9.16 mm, intertidal zone, Mahtabi station, Persian Gulf (26°47’ 10”N 55°20´18”E), October 2021; 1 female (INIOC1-51 S), 7.5 mm, intertidal zone, Mahtabi station, Persian Gulf (26°47ì10”N 55°20´18”E), October 2021; 2 males and 2 females (INIOC2-17 S), intertidal zone, Djod, Gulf of Oman (25°27’0.00”N, 59°30’36.00”E), May 2015; 3 males and 2 females (ZUTC Amph. 2361), intertidal zone, Mahtabi station, Persian Gulf (26°47’10”N 55°20´18”E), October 2010; 4 males and 1 female (ZUTC Amph. 2362), intertidal zone, Chiruyeh village, Persian Gulf (26°42’42”N 53°43’57”E) March 2011; 1 male and 3 females (ZUTC Amph. 2359), intertidal zone, Qeshm, Persian Gulf (26°58’5”N 56°14’53”E), February 2011; 1 male (INIOC1- 52 S), intertidal zone, Bandar Lengeh (26°34’30.5”N 54°54’51.6”E) Jun 2014. Remarks. The first record of C. filosa in the Persian Gulf is referred by Jones (1986) from the Kuwait waters, which was recently reported by Myers & Nithindaranan (2016) from the Kuwait coasts. They mentioned that the material agrees well with the Mediterranean material that was described by Peart (2004). The material of the present study from the northern coasts of the Persian Gulf differs in some characters. The third article of mandibular palp is the longest in the Persian Gulf material, but in Peart’s (2004) studied material the second article is the longest. Also the first coxa in the present material is produced anteriorly and the dactylus in second male gnathopod is shorter, not reaching the end of palm. The present studied material was collected from Padina algae on silky cover.Published as part of Momtazi, Farzaneh, 2022, Ampithoidae (Crustacea: Amphipoda) from the Persian Gulf and the Gulf of Oman, pp. 367-382 in Zootaxa 5159 (3) on page 368, DOI: 10.11646/zootaxa.5159.3.3, http://zenodo.org/record/678162
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