Computerized sperm motility analysis in toxicity bioassays: A new approach to pore water quality assessment (Articolo in rivista)

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Label
  • Computerized sperm motility analysis in toxicity bioassays: A new approach to pore water quality assessment (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.ecoenv.2010.05.003 (literal)
Alternative label
  • Fabbrocini A; Di Stasio M; D'Adamo R (2010)
    Computerized sperm motility analysis in toxicity bioassays: A new approach to pore water quality assessment
    in Ecotoxicology and environmental safety; Academic Press Inc., Elsevier Science, San Diego (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Fabbrocini A; Di Stasio M; D'Adamo R (literal)
Pagina inizio
  • 1588 (literal)
Pagina fine
  • 1595 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://scienceserver.cilea.it/pdflinks/12032615471606842.pdf (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 73 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 8 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Consiglio Nazionale delle Ricerche--Istituto di Scienze Marine, UOS Lesina, via Pola 4, 71010 Lesina (FG), Italy Consiglio Nazionale delle Ricerche--Istituto di Scienze dell'Alimentazione, via Roma 52, 83100 Avellino, Italy (literal)
Titolo
  • Computerized sperm motility analysis in toxicity bioassays: A new approach to pore water quality assessment (literal)
Abstract
  • The aim of this study was to test the sensitivity of computerized sperm motility analysis in the sea urchin Paracentrotus lividus as the endpoint in toxicity bioassays. The tested matrices were pore water samples collected in an agriculture-impacted Mediterranean lagoon, Lake Varano (Italy). Two standardized bioassays were also conducted as controls, the P. lividus spermiotoxicity test and the Vibrio fischeri (Microtoxs) test. VCL (curvilinear velocity), VSL (straight line velocity), VAP (average path velocity), and the percentage of rapid spermatozoa recorded by the Sperm Class Analyzers system showed high sensitivity and discrimination ability, to a degree comparable with the larval development endpoint of the spermiotoxicity test. The test evaluated in this study requires small volumes of matrices, involves minimal sample manipulation, and can easily be extended to many other bioindicator species. It may therefore be considered a promising ''quick response tool'' following hazardous events that may adversely affect an aquatic ecosystem. (literal)
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