2005
DOI: 10.7773/cm.v31i11.83
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Immunological responses and wound healing in the polychaete Eurythoe complanata (Annelida: Amphinomidae) exposed to copper

Abstract: Se dividieron grupos de poliquetos, controles y expuestos a 0.4 mg Cu +2 L -1 (2.14 mg CuSO 4 5H 2 O L -1 ; 30% 96 h-CL 50 ) por siete días, en tres grupos: sensibilizados y no sensibilizados con Micrococcus lysodeikticus para evaluar la actividad de lisozima del fluido celómico, y otro sensibilizado con levaduras inactivadas por calor para evaluar la respuesta fagocítica de los celomocitos. La lisozima fue medida a 2 h y la fagocitosis a los 15 min después de la sensibilización inmunológica. Además, se evaluó… Show more

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Cited by 10 publications
(4 citation statements)
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“…4, 5). The 2003The , 2005, and 2010 CP El Niño events had a strong impact on the biology of TCSLu; their impact was similar to the impact of the Blob in 2014 and the impact of the 2015-2016 EP El Niño (Fig. 4).…”
Section: Discussionmentioning
confidence: 83%
See 1 more Smart Citation
“…4, 5). The 2003The , 2005, and 2010 CP El Niño events had a strong impact on the biology of TCSLu; their impact was similar to the impact of the Blob in 2014 and the impact of the 2015-2016 EP El Niño (Fig. 4).…”
Section: Discussionmentioning
confidence: 83%
“…Contrary to the findings by Arroyo-Loranca et al (2015) for the transect off Punta Eugenia, the El Niño events from the twenty-first century did have strong effects on the biology of TCSLa and TCSLu. The -2005The and 2009 El Niño events were of the CP type; in our study, only the 2015-2016 El Niño event was of the EP type (NOAA 2017b). The CP type events tended to occur more often in the twenty-first century (Lee and McPhaden 2010).…”
Section: Discussionmentioning
confidence: 86%
“…In the family Sabellidae, the mucosal matrix is also involved in lubrification, gaseous exchange [10], and in cementing different substances in tube building, mixing feces, pseudofeces and sediment [12]. Many polychaetes are slow moving or sessile, thus they have developed a number of secreted compounds of the immune system [13,14]; among these immunomodulators, lysozyme-like activity was found in various polychaete species [15,16,17]. All these studies, however, concern the coelom, while Stabili et al [9] examined the presence of lysozime-like activity in the mucus, which serves as a medium to exude antibacterial substances.…”
Section: Introductionmentioning
confidence: 99%
“…There are many examples demonstrating the existence of lysozyme-like enzymes among marine invertebrates (Jolles & Jolles 1975;McHenery et al 1979;Stabili & Canicatt ı 1994;Stabili et al 1996Stabili et al , 1999. Lysozyme activity also occurs in several other species of polychaetes: Nephthys hombergi Savigny, 1818 (Jolles & Zuili 1960;Perin & Jolles 1972), Hediste diversicolor (M€ uller, 1776) (M'Beri 1988), and Eurythoe complanata (Pallas, 1876) (Marcano et al 1997;Zapata V ıvenes et al 2005). However, all these studies concern the cells of the coelom.…”
Section: Mucus Chemical Protectionmentioning
confidence: 99%