196,146 research outputs found

    INFECTION BY PLEROCERCOIDS OF THE ATLANTIC TRYPANORHYNCH PTEROBOTHRIUM SENEGALENSE IN THE LABRID XYRICHTYS NOVACULA FROM THE CENTRAL MEDITERRANEAN

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    Abstract: Plerocerci of the trypanorhynch Pterobothrium cf. senegalense in the pearly razorfish Xyrichtys novacula from Lampedusa Island (African continental shelf) are described. Fish analysed monthly were found infected throughout the year. The frequency of parasitosis was 95.6 %, estimated from a sample of 204 fish ranging from 97 to 199 mm TL. All fish under 124 mm TL were found non infected. Most fish presented 1 or 2 blastocysts in their body cavity; anyway increasing number of blastocysts with increasing fish size was noticed. The absence of this parasitosis in pearly razorfish sampled on the European platform suggests that it is restricted to the African continental shelf

    INFECTION BY PLEROCERCOIDS OF THE ATLANTIC TRYPANORHYNCH PTEROBOTHRIUM SENEGALENSE IN THE LABRID XYRICHTYS NOVACULA FROM THE CENTRAL MEDITERRANEAN

    No full text
    Plerocerci of the trypanorhynch Pterobothrium cf. senegalense in the pearly razorfish Xyrichtys novacula from Lampedusa Island (African continental shelf) are described. Fish analysed monthly were found infected throughout the year. The frequency of parasitosis was 95.6 %, estimated from a sample of 204 fish ranging from 97 to 199 mm TL. All fish under 124 mm TL were found non infected. Most fish presented 1 or 2 blastocysts in their body cavity; anyway increasing number of blastocysts with increasing fish size was noticed. The absence of this parasitosis in pearly razorfish sampled on the European platform suggests that it is restricted to the African continental shelf

    Dr. Duane M. Jackson, Morehouse College, July 2011

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    This video is a conversation with Dr. Duane M. Jackson. Dr. Jackson talks about his paper, "Recall and the Serial Position Effect: The Role of Primacy and Recency on Accounting Students' Performance." Jackie Daniel, AUC Woodruff Library, is the interviewer
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