Search Results - "Le Pennec, G"

The pelagic life of the pectinid Pecten maximus—a review by Le Pennec, M, Paugam, A, Le Pennec, G

“…Although marine bivalves go through a planktonic larval phase, knowledge of this phase is often poor because of the difficulty in identifying and monitoring…”
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Acinar primary cell culture from the digestive gland of Pecten maximus (L.): an original model for ecotoxicological purposes by Le Pennec, Gaël, Le Pennec, Marcel

“…The purpose of this study was to establish an original primary acinar cell culture model for the mollusc bivalve Pecten maximus (L.), and to define its values…”
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Induction of glutathione- S-transferases in primary cultured digestive gland acini from the mollusk bivalve Pecten maximus (L.): application of a new cellular model in biomonitoring studies by Le Pennec, Gaël, Le Pennec, Marcel

“…In the last three decades, marine invertebrates have been used to monitor environmental health conditions and potential pollution, e.g. in the Mussel Watch…”
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Cultivation of primmorphs from the marine sponge Suberites domuncula: morphogenetic potential of silicon and iron by Le Pennec, Gaël, Perovic, Sanja, Ammar, Mohammed Shokry A, Grebenjuk, Vladislav A, Steffen, Renate, Brümmer, Franz, Müller, Werner E.G

“…Marine demosponges (phylum Porifera) are rich sources for potent bioactive compounds. With the establishment of the primmorph system from sponges, especially…”
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Demonstration of Nutrient Pathway from the Digestive System to Oocytes in the Gonad Intestinal Loop of the Scallop Pecten maximus L by Beninger, Peter G., Le Pennec, Gaël, Le Pennec, Marcel

“…The mechanism of nutrient transfer from the digestive system to the gonad acini and developing oocytes was investigated in the gonad-intestinal loop system of…”
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Biochemistry and cell biology of silica formation in sponges by Müller, Werner E.G., Krasko, Anatoli, Le Pennec, Gaël, Schröder, Heinz C.

“…The main inorganic material forming the skeletal elements in Demospongiae as well as in Hexactinellida, the spicules, is amorphous silica. The spicules occur…”
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Gametogenic cycle and monthly variations of oocyte size in the invasive cockle Fulvia fragilis (Bivalvia: Cardiidae) from the Bay of Tunis (northern Tunisia, central Mediterranean) by RIFI, Mouna, SOUISSI, Jamila Ben, ZEKRI, Sami, HABIB JAAFOURA, Mohamed, PENNEC, Gaël Le

“…This is the first study on the gametogenic cycle of the cockle Fulvia fragilis, lessepsian successfully established species throughout the Tunisian coast and…”
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Matrix-mediated canal formation in primmorphs from the sponge Suberites domuncula involves the expression of a CD36 receptor-ligand system by Müller, Werner E G, Thakur, Narsinh L, Ushijima, Hiroshi, Thakur, Archana N, Krasko, Anatoli, Le Pennec, Gaël, Indap, Madhavi M, Perovic-Ottstadt, Sanja, Schröder, Heinz C, Lang, Gerhard, Bringmann, Gerhard

“…Sponges (Porifera), represent the phylogenetically oldest metazoan phylum still extant today. Recently, molecular biological studies provided compelling…”
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Sustainable production of bioactive compounds by sponges--cell culture and gene cluster approach: a review by Müller, Werner E G, Grebenjuk, Vladislav A, Le Pennec, Gaël, Schröder, Heinz- C, Brümmer, Franz, Hentschel, Ute, Müller, Isabel M, Breter, Hans- J

“…Sponges (phylum Porifera) are sessile marine filter feeders that have developed efficient defense mechanisms against foreign attackers such as viruses,…”
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Evaluation of the toxicity of chemical compounds using digestive acini of the bivalve mollusc Pecten maximus L. maintained alive in vitro by Le Pennec, Gaël, Le Pennec, Marcel

“…The digestive gland of bivalve molluscs is a model of choice for experiments in ecotoxicology because of its implication in detoxification processes moreover…”
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Application of a MTT Assay for Screening Nutritional Factors in Growth Media of Primary Sponge Cell Culture by Zhang, Xiaoying, Pennec, Gaël Le, Steffen, Renate, Müller, Wener E. G., Zhang, Wei

“…Marine sponges (Porifera) are producers of the largest variety of bioactive compounds among benthic marine organisms. In vitro culture of marine sponge cells…”
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Gametogenesis of Atrina maura (Bivalve: Pinnidae) under artificial conditions by ENRÍQUEZ-DÍAZ, MARTHA, CÁCERES-MARTÍNEZ, CARLOS, CHÁVEZ-VILLALBA, JORGE, LE PENNEC, GAËL, LE PENNEC, MARCEL

“…Gametogenesis in the Chinese pen-shell bivalve, Atrina maura (Sowerby, 1835) was provoked under artificial conditions in a running water system maintained…”
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Spermatogenesis in the archaic hydrothermal vent bivalve, Bathypecten vulcani, and comparison of spermatozoon ultrastructure with littoral pectinids by LE PENNEC, GAËL, LE PENNEC, MARCEL, BENINGER, PETER, DUFOUR, SUZANNE

“…Bathypecten vulcani is considered a relict species from the Paleozoic, based on shell characteristics such as the presence of calcite prisms. To date, it is…”
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Gametogensesis of Atrina maura (Bivalve: Pinnidae) under artificial conditions by Enriquez-Diaz, M, Caceres-Martinez, C, Chavez-Villalba, J, Le Pennec, G, Le Pennec, M

“…Gametogenesis in the Chinese pen-shell bivalve, Atrina maura (Sowerby, 1835) was provoked under artificial conditions in a running water system maintained…”
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Molecular analysis of the seasonal expression of genes coding for different functional markers of the digestive gland of the bivalve mollusk Pecten maximus (L.) by Le Pennec, Gaël, Le Pennec, Marcel

“…Digestive gland cells of Pecten maximus accumulate and release lipid storage according to a seasonal cycle. For the first time in molluscs, molecular probes…”
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Origin of metazoan stem cell system in sponges: first approach to establish the model ( Suberites domuncula) by Müller, Werner E.G, Korzhev, Michael, Le Pennec, Gaël, Müller, Isabel M, Schröder, Heinz C

“…It is established that Porifera (sponges) represent the earliest phylum which branched off from the common ancestor of all multicellular animals, the…”
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