Journal of aquatic animal health最新文献

{"title":"The bacterial pathogen Pseudomonas plecoglossicida, its epidemiology, virulence factors, vaccine development, and host–pathogen interactions","authors":"Zhijuan Mao,&nbsp;Shanshan Li,&nbsp;Yiying Li,&nbsp;Tingting Jia","doi":"10.1002/aah.10215","DOIUrl":"10.1002/aah.10215","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":15235,"journal":{"name":"Journal of aquatic animal health","volume":"36 2","pages":"181-191"},"PeriodicalIF":1.2,"publicationDate":"2024-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139944157","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"First report of Myxobolus neurofontinalis (Bivalvulida: Myxobolidae) infecting anadromous Brook Trout from Prince Edward Island, Canada","authors":"Steven P. Ksepka,&nbsp;David B. Groman,&nbsp;Laura Bourque,&nbsp;Stephen A. Bullard","doi":"10.1002/aah.10209","DOIUrl":"10.1002/aah.10209","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":15235,"journal":{"name":"Journal of aquatic animal health","volume":"36 1","pages":"91-96"},"PeriodicalIF":1.2,"publicationDate":"2024-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139502466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Metabolic responses in the gills of Yellowtail Lambari Astyanax lacustris under low- and high-temperature thermal stress","authors":"Ieda Cristina Schleger,&nbsp;Diego Mauro Carneiro Pereira,&nbsp;Anna Carolina Resende,&nbsp;Silvia Romão,&nbsp;Tatiana Herrerias,&nbsp;Ananda Karla Alves Neundorf,&nbsp;Maria Rosa Dmengeon Pedreiro de Souza,&nbsp;Lucélia Donatti","doi":"10.1002/aah.10199","DOIUrl":"10.1002/aah.10199","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":15235,"journal":{"name":"Journal of aquatic animal health","volume":"36 1","pages":"16-31"},"PeriodicalIF":1.2,"publicationDate":"2024-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139462048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Splenic hemangioendothelial neoplasm in a captive Northern Snakehead from the Potomac River","authors":"Heather L. Walsh,&nbsp;Vicki S. Blazer,&nbsp;Jeffrey C. Wolf,&nbsp;Christine L. Densmore","doi":"10.1002/aah.10208","DOIUrl":"10.1002/aah.10208","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>At the U.S. Geological Survey Leetown Research Laboratory in Kearneysville, West Virginia, an approximately 3-year-old, captive-held Northern Snakehead <i>Channa argus</i> with clinical signs of abdominal distention died and was necropsied 1 day after an examination under anesthesia. A mass discovered in the midcoelomic cavity, presumed to be deformed spleen, was comprised of large, pseudocystic structures that contained considerable volumes of opaque, straw-colored fluid.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>A histopathological evaluation revealed that the tissue consisted of foci of small capillaries, nodular areas of proliferating, pleomorphic endothelial cells, and areas of necrosis within the pseudocyst wall. Positive nuclear and nonspecific immunolabeling with a vascular marker, cluster of differentiation 31, was concentrated in and around vascular spaces.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Result</h3>\u0000 \u0000 <p>Based on these observations, the tumor has been putatively identified as a hemangioendothelial neoplasm.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>This would represent the first report of a vascular tumor in a Northern Snakehead and, globally, one of the few described neoplasms identified in a member of the Channidae family.</p>\u0000 </section>\u0000 </div>","PeriodicalId":15235,"journal":{"name":"Journal of aquatic animal health","volume":"36 1","pages":"84-90"},"PeriodicalIF":1.2,"publicationDate":"2023-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/aah.10208","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139058370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"First report of a Kudoa lutjanus outbreak in farmed Chicken Grunts Parapristipoma trilineatum","authors":"Li-Wu Cheng,&nbsp;Hsien-Chung Lee,&nbsp;Wei-Xiao Yan,&nbsp;Yu-Han Tseng,&nbsp;Wen-Rou Huang,&nbsp;Pei-Chi Wang,&nbsp;Shih-Chu Chen","doi":"10.1002/aah.10203","DOIUrl":"10.1002/aah.10203","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":15235,"journal":{"name":"Journal of aquatic animal health","volume":"36 1","pages":"70-83"},"PeriodicalIF":1.2,"publicationDate":"2023-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139032356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Description of spatiotemporal patterns of infectious salmon anemia virus (ISAV) detections in marine Atlantic Salmon farms in Newfoundland and Labrador","authors":"Milan Gautam,&nbsp;K. Larry Hammell,&nbsp;Holly Burnley,&nbsp;Nicole O'Brien,&nbsp;Daryl Whelan,&nbsp;Krishna Kumar Thakur","doi":"10.1002/aah.10205","DOIUrl":"10.1002/aah.10205","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>The objectives of this study were to describe spatiotemporal patterns of infectious salmon anemia virus (ISAV) detections in marine salmonid production sites in the province of Newfoundland and Labrador in Canada.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Infectious salmon anemia virus surveillance data between 2012 and 2020 from the province of Newfoundland and Labrador were used. Data comprised a total of 94 sampling events from 20 Atlantic Salmon <i>Salmo salar</i> production sites in which ISAV was detected. Using linear regression models, factors influencing time to detection (days from stocking to first ISAV detection) and time to depopulation (days from first detection to production site depopulation) were investigated.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Result</h3>\u0000 \u0000 <p>Based on 28 unique cases, site-level annual incidence risk of ISAV detection ranged from 3% to 29%. The proportion of ISAV detection by PCR in fish samples ranged from 2% to 45% annually. Overall, ISAV variants from the European clade were more common than variants from the North American clade. The type of ISAV clade, detections of ISAV in nearest production sites based on seaway distances, and year of infectious salmon anemia cases were not associated with time to first ISAV detection. Time to depopulation for sites infected with the ISAV-HPRΔ variant was not associated with ISAV North American or European clades.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Our results contribute to the further understanding of the changing dynamics of infectious salmon anemia detections in Newfoundland and Labrador since its first detection in 2012 and will likely assist in the design of improved disease surveillance and control programs in the province.</p>\u0000 </section>\u0000 </div>","PeriodicalId":15235,"journal":{"name":"Journal of aquatic animal health","volume":"35 4","pages":"296-307"},"PeriodicalIF":1.2,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://afspubs.onlinelibrary.wiley.com/doi/epdf/10.1002/aah.10205","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138822530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of temperature on viral load, inclusion body formation, and host response in Pacific Herring with viral erythrocytic necrosis (VEN)","authors":"J. E. Salzer,&nbsp;J. B. Greer,&nbsp;M. L. Groner,&nbsp;A. H. MacKenzie,&nbsp;J. L. Gregg,&nbsp;P. K. Hershberger","doi":"10.1002/aah.10202","DOIUrl":"10.1002/aah.10202","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":15235,"journal":{"name":"Journal of aquatic animal health","volume":"36 1","pages":"45-56"},"PeriodicalIF":1.2,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138825816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gut dysbiosis induced by florfenicol increases susceptibility to Aeromonas hydrophila infection in Zebrafish Danio rerio after the recommended withdrawal period","authors":"Francisca A. Burgos,&nbsp;Wenlong Cai,&nbsp;Covadonga R. Arias","doi":"10.1002/aah.10211","DOIUrl":"10.1002/aah.10211","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":15235,"journal":{"name":"Journal of aquatic animal health","volume":"36 2","pages":"113-127"},"PeriodicalIF":1.2,"publicationDate":"2023-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138554045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Physiologic responses of Cownose Rays following freshwater dips for treatment of capsalid monogeneans","authors":"Amber M. Lum,&nbsp;Sarah N. Miller,&nbsp;Tonya M. Clauss,&nbsp;Chelsea E. Anderson","doi":"10.1002/aah.10210","DOIUrl":"10.1002/aah.10210","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>Two Cownose Rays <i>Rhinoptera bonasus</i> were presented for management of a severe capsalid monogenean infection <i>Benedeniella posterocolpa</i> in a mixed species habitat at an aquarium.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>A series of freshwater (FW) dips were elected to mitigate parasite resistance to praziquantel due to the endemic monogenean population in the system. A pretreatment blood sample was opportunistically obtained, and subsequent samples were processed due to development of clinical signs.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Result</h3>\u0000 \u0000 <p>While the first FW dip was tolerated well and did not induce abnormal behavior, the second led to one individual presenting with tachypnea, pallor, and lethargy. Marked hematological abnormalities requiring medical intervention occurred in both individuals after the second dip. After treatment with elasmobranch Ringer's fluid therapy, sodium bicarbonate, prednisolone acetate, and vitamin E/selenium in the more severely affected ray, and elasmobranch Ringer's alone in the second ray, hematologic derangements and symptoms resolved. Hemoconcentration, hyperproteinemia, hyperlactatemia, and hyperglycemia were attributed to a stress response. A selective loss of urea after exposure to FW resulted in decreased plasma osmolality.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Given the severity of the stress response and associated complications observed, hyposalinity treatments should be utilized with caution in this species. If this therapy is employed, the clinician is advised to be prepared to administer supportive care coinciding with the FW dip if necessary.</p>\u0000 </section>\u0000 </div>","PeriodicalId":15235,"journal":{"name":"Journal of aquatic animal health","volume":"36 2","pages":"128-135"},"PeriodicalIF":1.2,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/aah.10210","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138487573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effects of two dietary synbiotics on growth performance, hematological parameters, and nonspecific immune responses in Japanese Eel","authors":"Olumide Samuel Olowe,&nbsp;Ali Hamidoghli,&nbsp;Wonsuk Choi,&nbsp;Jinho Bae,&nbsp;Yein Lee,&nbsp;Ewumi Azeez Folorunso,&nbsp;Seunghyung Lee,&nbsp;Sungchul C. Bai","doi":"10.1002/aah.10212","DOIUrl":"10.1002/aah.10212","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":15235,"journal":{"name":"Journal of aquatic animal health","volume":"36 2","pages":"136-150"},"PeriodicalIF":1.2,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138482417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}