Search Results - "SCALERA LIACI, L"

Silica content and spicule size variations in Pellina semitubulosa (Porifera : Demospongiae) by MERCURIO, M, CORRIERO, G, SCALERA LIACI, L, GAINO, E

“…The variations in both silica content and spicular size were studied in two populations of the demosponge Pellina semitubulosa (Lieberkuhn). Samples were…”
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Reproductive strategies of Mycale contarenii (Porifera: Demospongiae) by CORRIERO, G, SCALERA LIACI, L, NONNIS MARZANO, C, GAINO, E

“…The sexual and asexual phases of the reproductive cycle of the sponge Mycalecontarenii (Martens, 1824) were studied from samples collected over a period of 2…”
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Cortical and endosomal structure of the marine sponge Stelletta grubii by SIMPSON, T. L, LANGENBRUCH, P. F, SCALERA-LIACI, L

“…The fine structure of the marine astrophorid sponge Stelletta grubii is described for the first time. The following new data are presented: spongin is present,…”
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The sexual cycle of Erylus discophorus (Schmidt) (Porifera, Tetractinellida) by Scalera Liaci, L, Sciscioli, M

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The Sponge Community of a Semi-Submerged Mediterranean Cave by Corriero, Giuseppe, Scalera Liaci, Lidia, Ruggiero, Daniela, Pansini, Maurizio

“… The sponge fauna of a semi‐submerged cave from the Tremiti Archipelago (Adriatic Sea) was studied, and its distribution was analyzed in relation to abiotic…”
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Distribution, persistence and change in the macrobenthos of the lagoon of Lesina (Apulia, southern Adriatic Sea) by Nonnis Marzano, Carlotta, Scalera Liaci, Lidia, Fianchini, Alessandra, Gravina, Flavia, Mercurio, Maria, Corriero, Giuseppe

“…The benthic community of the lagoon of Lesina was studied from July 2000 to June 2001. The distribution of the main macrophytobenthic species was recorded by…”
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Reproductive strategies of Mycalecontarenii (Porifera: Demospongiae) by Corriero, G., Scalera Liaci, L., Nonnis Marzano, C., Gaino, E.

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Ultrastructural study of the mature oocyte of Tethya aurantium (Porifera: Demospongiae) by SCISCIOLI, Margherita, LEPORE, Elena, MASTRODONATO, Maria, SCALERA LIACI, Lidia, GAINO, Elda

“…This ultrastructural study of the oocyte of Tethya aurantium adds new data to the knowledge of the germinal cells in the sponges of this genus. The ooplasm…”
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The ultrastructure of the mature oocyte and the nurse cells of the ceractinomorpha Petrosia ficiformis by LEPORE, E, SCISCIOLI, M, GHERARDI, M, SCALERA LIACI, L

“…Petrosia ficiformis (Poiret), one of the Demospongiae Ceractinomorpha, is an oviparous species having relatively large oocytes (140-160 mu m) and a nucleolated…”
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Transfer of symbiotic bacteria in the mature oocyte of Geodia cydonium (Porifera, Demosponsgiae) : an ultrastructural study by SCISCIOLI, M, LEPORE, E, GHERARDI, M, SCALERA LIACI, L

“…The astrophorid Geodia cydonium, an oviparous marine sponge, has small mature oocytes scattered in the mesohyl. The nucleus is nucleated and exhibits…”
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Ultrastructural study of the mature egg of the marine sponge Stelletta grubii (Porifera Demospongiae) by Sciscioli, M, Scalera Liaci, L, Lepore, E, Gherardi, M, Simpson, T L

“…Stelletta grubii is an oviparous demosponge, which, during its reproductive period from summer to autumn, has small eggs (80-90 microns) dispersed uniformly in…”
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Observations on mortality of Ircinia spinosula (Schmidt) and Ircinia sp. (Porifera, Demospongiae) from Porto Cesareo by Corriero, G, Scalera Liaci, L, Rizzello, R

“…A long-term investigation (1994-1996) was carried out on two species of Ircinia, I. spinosula and Ircinia sp., coexisting in a Mediterranean coastal basin…”
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Body structure of marine sponges. IV: Aquiferous system and choanocyte chambers in Haliclona elegans (Porifera, Demospongiae) by LANGENBRUCH, P.-F, SCALERA-LIACI, L

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Silica spicules and axial filaments of the marine sponge Stellitta grubii (Porifera, Demospongiae) by SIMPSON, T. L, LANGENBRUCH, P.-F, SCALERA-LIACI, L

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Cliona parenzani n. sp. (porifera, hadromerida) from the Ionian sea by Corriero, Giuseppe, Scalera-Liaci, Lidia

“…A new species of the genus Cliona Grant is described from the Ionian Sea (Eastern Mediterranean). Cliona parenzani sp. n. is characterized by an encrusting or…”
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Body structure of marine sponges 3. The structure of choanocyte chambers in Petrosia ficiformis (Porifera, Demospongiae) by Langenbruch, P-F, Simpson, T L, Scalera-Liaci, L

“…Each choanocyte chamber of Petrosia ficiformis is formed by a slightly outpocked choanocyte epithelium and by a ring of three or four uniflagellated cone cells…”
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Silica spicules and axial filaments of the marine sponge Stelletta grubii (Porifera, Demospongiae) by Simpson, Tracy L., Langenbruch, Paul-Friedrich, Scalera-Liaci, Lidia

“…In all cases an organic axial filament within the silica spicules of Stelletta grubii forms the core of the major axes of the glass. In the small, star-shaped…”
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Body structure of marine sponges. III: The structure of choanocyte chambers in Petrosia ficiformis (Porifera, Demospongiae) by LANGENBRUCH, P.-F, SIMPSON, T. L, SCALERA-LIACI, L

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Ultrastructural organization of choanocyte chambers in the haplosclerid Pellina semitubulosa (Porifera, Demospongiae): A cue for water flow into the sponge body by Sciscioli, Margherita, Lepore, Elena, Corriero, Giuseppe, Scalera-Liaci, Lidia, Gaino, Elda

“…The choanocyte chambers of the haplosclerid Pellina semitubulosa were investigated with regard to their ultrastructural architecture. They are separated from…”
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Comparison of the sexual behavior of some Ceractinomorpha by Scalera Liaci, L, Sciscioli, M, Matarrese, A

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