Monitoring for Anguillicoloides crassus, Anguillid herpesvirus 1, aquabirnavirus EVE and rhabdovirus EVEX in the European eel population of southern Spain

© 2023 The Authors. Journal of Fish Diseases published by John Wiley & Sons Ltd.

Bibliographische Detailangaben
Veröffentlicht in:Journal of fish diseases. - 1998. - 46(2023), 4 vom: 07. Apr., Seite 417-431
1. Verfasser: Ruiz de Ybáñez, M Rocío (VerfasserIn)
Weitere Verfasser: Del Río, Laura, Flores-Flores, César, Muñoz, Pilar, Berriatua, Eduardo, Rubio, Silvia, Martínez-Carrasco, Carlos
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Journal of fish diseases
Schlagworte:Journal Article Anguillicoloides crassus Anguillid herpesvirus 1 EVE EVEX European eel Spain estrone sulfate QTL48N278K
LEADER 01000caa a22002652c 4500
001 NLM351623892
003 DE-627
005 20250304075541.0
007 cr uuu---uuuuu
008 231226s2023 xx |||||o 00| ||eng c
024 7 |a 10.1111/jfd.13754  |2 doi 
028 5 2 |a pubmed25n1171.xml 
035 |a (DE-627)NLM351623892 
035 |a (NLM)36651585 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Ruiz de Ybáñez, M Rocío  |e verfasserin  |4 aut 
245 1 0 |a Monitoring for Anguillicoloides crassus, Anguillid herpesvirus 1, aquabirnavirus EVE and rhabdovirus EVEX in the European eel population of southern Spain 
264 1 |c 2023 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 10.03.2023 
500 |a Date Revised 10.03.2023 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2023 The Authors. Journal of Fish Diseases published by John Wiley & Sons Ltd. 
520 |a European eel is critically endangered in Europe. Among other stressors, pathogens are well-known to harm eels' fitness. One hundred and eighty-two eels were captured in three Eel Management Units in Andalucía (SE Spain) and analysed for Anguillicoloides crassus, Anguillid herpesvirus 1 (AngHV1), the rhabdovirus Eel Virus European X (EVEX) and the aquabirnavirus Eel Virus European (EVE). A. crassus adults and preadults were isolated and morphometrically identified, and the eel swimbladders were artificially digested to count A. crassus larvae. Also, eel tissues were examined by PCRs for the presence of viruses. EVEX and EVE were not detected in any of the eels. The estimated prevalence (95% confidence limits) was 71 (64-78)% for A. crassus and 35 (28-42)% for AngHV-1, varying these prevalences significantly between and within EMUs. Moreover, A. crassus prevalence was highest in smaller eels, in sites closest to the sea and eels sampled in the autumn. By contrast, AngHV-1 prevalence was highest in biggest eels, in sites far from the sea and sampled in the summer or winter. However, in mixed effects logistic models including site as a random variable, the risk of infection was associated with distance to the sea in both A. crassus and AngHV-1 infections and also to winter sampling in the case of AngHV-1 and not to other variables. These results are evidence that both pathogens are highly endemic in eels from Andalusian habitats. Further studies are needed to better understand the risk factors associated with these pathogens on eel populations 
650 4 |a Journal Article 
650 4 |a Anguillicoloides crassus 
650 4 |a Anguillid herpesvirus 1 
650 4 |a EVE 
650 4 |a EVEX 
650 4 |a European eel 
650 4 |a Spain 
650 7 |a estrone sulfate  |2 NLM 
650 7 |a QTL48N278K  |2 NLM 
700 1 |a Del Río, Laura  |e verfasserin  |4 aut 
700 1 |a Flores-Flores, César  |e verfasserin  |4 aut 
700 1 |a Muñoz, Pilar  |e verfasserin  |4 aut 
700 1 |a Berriatua, Eduardo  |e verfasserin  |4 aut 
700 1 |a Rubio, Silvia  |e verfasserin  |4 aut 
700 1 |a Martínez-Carrasco, Carlos  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of fish diseases  |d 1998  |g 46(2023), 4 vom: 07. Apr., Seite 417-431  |w (DE-627)NLM098166034  |x 1365-2761  |7 nnas 
773 1 8 |g volume:46  |g year:2023  |g number:4  |g day:07  |g month:04  |g pages:417-431 
856 4 0 |u http://dx.doi.org/10.1111/jfd.13754  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 46  |j 2023  |e 4  |b 07  |c 04  |h 417-431