{"id":"https://openalex.org/W7225631503","doi":"https://doi.org/10.3390/fishes11110651","title":"Cardiac Morphological Abnormalities Associated with a Mass Mortality Event in Farmed European Sea Bass","display_name":"Cardiac Morphological Abnormalities Associated with a Mass Mortality Event in Farmed European Sea Bass","publication_year":2026,"publication_date":"2026-11-09","ids":{"openalex":"https://openalex.org/W7225631503","doi":"https://doi.org/10.3390/fishes11110651"},"language":"en","primary_location":{"id":"doi:10.3390/fishes11110651","doi":"https://doi.org/10.3390/fishes11110651","is_oa":true,"landing_page_url":"https://doi.org/10.3390/fishes11110651","pdf_url":null,"source":{"id":"https://openalex.org/S4210229736","display_name":"Fishes","issn_l":"2410-3888","issn":["2410-3888"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fishes","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/fishes11110651","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5161324890","display_name":"Anne-Kathrin Buchczik","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210116941","display_name":"Mediterranean Institute for Advanced Studies","ror":"https://ror.org/02e9dby02","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210116941","https://openalex.org/I50441567"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Anne-Kathrin Buchczik","raw_affiliation_strings":["Mediterranean Institute of Advanced Studies (IMEDEA-CSIC/UIB), 07190 Esporles, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mediterranean Institute of Advanced Studies (IMEDEA-CSIC/UIB), 07190 Esporles, Spain","institution_ids":["https://openalex.org/I4210116941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041952409","display_name":"Am\u00e0lia Grau","orcid":"https://orcid.org/0000-0002-6461-6985","observed_orcids":["https://orcid.org/0000-0002-6461-6985","https://orcid.org/0000-0002-2633-6886"]},"institutions":[{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I4210116941","display_name":"Mediterranean Institute for Advanced Studies","ror":"https://ror.org/02e9dby02","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210116941","https://openalex.org/I50441567"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Amalia Grau","raw_affiliation_strings":["Laboratory of Marine Science and Aquaculture (LIMIA-IRFAP), Associated Unit to CSIC Through IMEDEA, 07157 Port d\u2019Andratx, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Marine Science and Aquaculture (LIMIA-IRFAP), Associated Unit to CSIC Through IMEDEA, 07157 Port d\u2019Andratx, Spain","institution_ids":["https://openalex.org/I134820265","https://openalex.org/I4210116941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059778546","display_name":"Pablo Arechavala\u2010Lopez","orcid":"https://orcid.org/0000-0002-6816-8542","observed_orcids":["https://orcid.org/0000-0002-6816-8542"]},"institutions":[{"id":"https://openalex.org/I4210116941","display_name":"Mediterranean Institute for Advanced Studies","ror":"https://ror.org/02e9dby02","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210116941","https://openalex.org/I50441567"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Pablo Arechavala-Lopez","raw_affiliation_strings":["Mediterranean Institute of Advanced Studies (IMEDEA-CSIC/UIB), 07190 Esporles, Spain"],"raw_orcid":"https://orcid.org/0000-0002-6816-8542","affiliations":[{"raw_affiliation_string":"Mediterranean Institute of Advanced Studies (IMEDEA-CSIC/UIB), 07190 Esporles, Spain","institution_ids":["https://openalex.org/I4210116941"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5059778546"],"corresponding_institution_ids":["https://openalex.org/I4210116941"],"apc_list":{"value":2600,"currency":"CHF","value_usd":3137},"apc_paid":{"value":2600,"currency":"CHF","value_usd":3137},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":"11","first_page":"651","last_page":"651"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10506","display_name":"Aquaculture disease management and microbiota","score":0.6478999853134155,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10506","display_name":"Aquaculture disease management and microbiota","score":0.6478999853134155,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10450","display_name":"Aquaculture Nutrition and Growth","score":0.11540000140666962,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11088","display_name":"Marine Bivalve and Aquaculture Studies","score":0.03999999910593033,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mass-mortality-events","display_name":"mass mortality","score":0.8980000019073486},{"id":"https://openalex.org/keywords/dicentrarchus-labrax","display_name":"Dicentrarchus labrax","score":0.9990000128746033},{"id":"https://openalex.org/keywords/cardiac-morphology","display_name":"cardiac morphology","score":0.7200000286102295},{"id":"https://openalex.org/keywords/myocardial-histopathology","display_name":"myocardial histopathology","score":0.7799999713897705},{"id":"https://openalex.org/keywords/cardiac-remodeling","display_name":"cardiac remodeling","score":0.8889999985694885},{"id":"https://openalex.org/keywords/bulbus-arteriosus","display_name":"bulbus arteriosus","score":0.8989999890327454},{"id":"https://openalex.org/keywords/aquaculture-fish-disease","display_name":"aquaculture fish disease","score":0.6269999742507935},{"id":"https://openalex.org/keywords/fish-welfare","display_name":"fish welfare","score":0.5860000252723694}],"concepts":[{"id":"https://openalex.org/C2780008901","wikidata":"https://www.wikidata.org/wiki/Q1248017","display_name":"Sea bass","level":3,"score":0.5278000235557556},{"id":"https://openalex.org/C544855455","wikidata":"https://www.wikidata.org/wiki/Q1070952","display_name":"Histopathology","level":2,"score":0.5217999815940857},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4772000014781952},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.388700008392334},{"id":"https://openalex.org/C2776445371","wikidata":"https://www.wikidata.org/wiki/Q905061","display_name":"Dicentrarchus","level":3,"score":0.3312999904155731},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.33009999990463257},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.32829999923706055},{"id":"https://openalex.org/C2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","level":2,"score":0.321399986743927},{"id":"https://openalex.org/C158278297","wikidata":"https://www.wikidata.org/wiki/Q1756633","display_name":"Aquatic animal","level":3,"score":0.3052999973297119},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.304500013589859},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.29910001158714294}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3390/fishes11110651","doi":"https://doi.org/10.3390/fishes11110651","is_oa":true,"landing_page_url":"https://doi.org/10.3390/fishes11110651","pdf_url":null,"source":{"id":"https://openalex.org/S4210229736","display_name":"Fishes","issn_l":"2410-3888","issn":["2410-3888"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fishes","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3390/fishes11110651","doi":"https://doi.org/10.3390/fishes11110651","is_oa":true,"landing_page_url":"https://doi.org/10.3390/fishes11110651","pdf_url":null,"source":{"id":"https://openalex.org/S4210229736","display_name":"Fishes","issn_l":"2410-3888","issn":["2410-3888"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fishes","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"},{"score":0.5683000087738037,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1990718267","https://openalex.org/W2005534332","https://openalex.org/W2010211043","https://openalex.org/W2041336332","https://openalex.org/W2054820298","https://openalex.org/W2062873829","https://openalex.org/W2063805759","https://openalex.org/W2110652520","https://openalex.org/W2115912131","https://openalex.org/W2120318456","https://openalex.org/W2134236543","https://openalex.org/W2152302095","https://openalex.org/W2256069935","https://openalex.org/W3003061527","https://openalex.org/W3021870278","https://openalex.org/W3026142122","https://openalex.org/W3035587164","https://openalex.org/W3128041886","https://openalex.org/W3139026324","https://openalex.org/W4313335106","https://openalex.org/W4313463167","https://openalex.org/W4386318947","https://openalex.org/W4388277057","https://openalex.org/W4390701093","https://openalex.org/W4392546498","https://openalex.org/W4396640043","https://openalex.org/W4403307085","https://openalex.org/W4407260160","https://openalex.org/W4412080279","https://openalex.org/W4416692506","https://openalex.org/W7117376729","https://openalex.org/W7153762410","https://openalex.org/W7213760705"],"related_works":["https://openalex.org/W7155092093","https://openalex.org/W2041336332","https://openalex.org/W1980015383","https://openalex.org/W7061315626","https://openalex.org/W126681892","https://openalex.org/W4386318947","https://openalex.org/W1978845949","https://openalex.org/W2121623525","https://openalex.org/W2063805759","https://openalex.org/W2061402999"],"abstract_inverted_index":{"Mass":[0],"mortality":[1,59,76,123],"events":[2,22],"(MMEs)":[3],"represent":[4],"a":[5,57,75,126,153,169,181,195],"major":[6],"challenge":[7],"for":[8,13],"aquaculture,":[9],"with":[10,56,173,194],"important":[11],"consequences":[12],"production,":[14],"economic":[15],"sustainability,":[16],"and":[17,48,78,99,111,116,157,180],"fish":[18,72,167],"welfare.":[19],"While":[20],"these":[21],"are":[23],"generally":[24],"considered":[25],"multifactorial,":[26],"the":[27,82,112,122,162],"potential":[28],"contribution":[29],"of":[30,63,114,189],"cardiac":[31,46,87,191],"abnormalities":[32],"remains":[33],"poorly":[34],"understood,":[35],"particularly":[36],"in":[37,50,140],"European":[38,52],"sea":[39,53],"bass":[40,54],"(Dicentrarchus":[41],"labrax).":[42],"This":[43],"study":[44],"investigated":[45],"morphology":[47,88],"histopathology":[49],"farmed":[51],"associated":[55,193],"mass":[58,196],"event.":[60],"A":[61],"total":[62],"48":[64],"hearts":[65,149],"from":[66,81],"four":[67],"groups":[68],"were":[69,138,150],"examined,":[70],"including":[71],"collected":[73,120],"during":[74,121],"event":[77,124],"surviving":[79,133],"conspecifics":[80],"same":[83],"commercial":[84],"farm.":[85],"Gross":[86],"was":[89],"assessed":[90],"through":[91],"ventricular":[92,129],"height-to-width":[93],"ratio":[94,131],"(H:W),":[95],"bulbus":[96,101,141,145],"arteriosus":[97],"alignment,":[98],"relative":[100,144],"width,":[102],"whereas":[103],"histological":[104],"analyses":[105],"evaluated":[106],"myocardial":[107,171],"architecture,":[108],"vascular":[109],"lesions,":[110],"organization":[113],"compact":[115,155,183],"spongy":[117],"myocardium.":[118],"Fish":[119],"exhibited":[125],"significantly":[127],"lower":[128],"H:W":[130],"than":[132],"fish,":[134],"while":[135],"no":[136],"differences":[137],"detected":[139],"alignment":[142],"or":[143],"width.":[146],"Histologically,":[147],"survivor":[148],"characterized":[151],"by":[152],"sparse":[154],"myocardium":[156],"extensive":[158],"lacunar":[159,178],"spaces":[160],"within":[161],"spongiosa.":[163],"In":[164],"contrast,":[165],"mortality-event":[166],"displayed":[168],"denser":[170],"architecture":[172],"closely":[174],"packed":[175],"trabeculae,":[176],"reduced":[177],"spaces,":[179],"thicker":[182],"layer.":[184],"These":[185],"findings":[186],"provide":[187],"evidence":[188],"marked":[190],"remodeling":[192],"mortality.":[197]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-10T00:00:00"}