Diseases of aquatic organisms最新文献_第6页

Pennella balaenoptera actively select injured cetacean skin as attachment sites, making them potentially useful forensic tags. 巴拉蝠鲼会主动选择受伤的鲸类皮肤作为附着点，这使它们成为可能有用的法医标签。

IF 1.1 4区农林科学

Diseases of aquatic organisms Pub Date : 2024-06-27 DOI: 10.3354/dao03796

O Chaieb, S Ten, F J Aznar

{"title":"Pennella balaenoptera actively select injured cetacean skin as attachment sites, making them potentially useful forensic tags.","authors":"O Chaieb, S Ten, F J Aznar","doi":"10.3354/dao03796","DOIUrl":"https://doi.org/10.3354/dao03796","url":null,"abstract":"Cetaceans harbor multiple epibionts on their external surface, and these attach to particular microhabitats. Understanding what drives the selection of attachment sites is relevant for refining the use of epibionts as indicators of their hosts. We report on about 100 females of the mesoparasitic copepod Pennella balaenoptera attached to a dead Cuvier's beaked whale Ziphius cavirostris stranded in Tunisia (western Mediterranean); the first report of P. balaenoptera in this country. The copepods were exclusively attached to numerous incisive, likely anthropogenic, wounds found on the host's skin. This finding suggests that newly recruited females may actively seek skin areas where physical penetration is facilitated; a factor that may help explain patterns of microhabitat selection by Pennella spp., and perhaps other pennellids, on their hosts. The estimated age of parasitization by P. balaenoptera (supported by age estimations of the co-occurring epibiotic barnacle Conchoderma virgatum) also suggests that the cetacean host likely survived these injuries, at least initially, and the presumed cause of death was starvation due to entanglement in a fishing net.","PeriodicalId":11252,"journal":{"name":"Diseases of aquatic organisms","volume":"158 ","pages":"195-200"},"PeriodicalIF":1.1,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141455882","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}

引用次数: 0

Red and melanized focal changes in the white skeletal muscle of farmed rainbow trout Oncorhynchus mykiss. 养殖虹鳟鱼白色骨骼肌中的红色和黑色病灶变化。

IF 1.1 4区农林科学

Diseases of aquatic organisms Pub Date : 2024-06-27 DOI: 10.3354/dao03797

Håvard Bjørgen, Malin Brimsholm, Morten Lund, Maria K Dahle, Espen Rimstad, Erling Olaf Koppang

{"title":"Red and melanized focal changes in the white skeletal muscle of farmed rainbow trout Oncorhynchus mykiss.","authors":"Håvard Bjørgen, Malin Brimsholm, Morten Lund, Maria K Dahle, Espen Rimstad, Erling Olaf Koppang","doi":"10.3354/dao03797","DOIUrl":"https://doi.org/10.3354/dao03797","url":null,"abstract":"Fillet discoloration by red and melanized focal changes (RFCs and MFCs) is common in farmed Atlantic salmon Salmo salar. In farmed rainbow trout Oncorhynchus mykiss, similar changes have been noted, but their prevalence and histological characteristics have not been investigated. Thus, we conducted a study encompassing 1293 rainbow trout from 3 different farm sites in Norway, all examined at the time of slaughter. Both macroscopic and histological assessments of the changes were performed. Reverse transcription (RT)-qPCR analyses and in situ hybridization (ISH) were used to detect the presence and location, respectively, of potential viruses. Only 1 RFC was detected in a single fillet, while the prevalence of MFCs ranged from 1.46 to 6.47% between populations. The changes were predominantly localized in the cranioventral region of the fillet. Histological examinations unveiled necrotic myocytes, fibrosis, and regeneration of myocytes. Melano-macrophages were found in the affected areas and in myoseptal adipose tissue. Organized granulomas were observed in only 1 fish. Notably, the presence of inflammatory cells, including melano-macrophages, appeared lower compared to what has been previously documented in Atlantic salmon MFCs. Instead, fibrosis and regeneration dominated. RT-qPCR and ISH revealed the presence of piscine orthoreovirus 1 (PRV-1) and salmonid alphavirus (SAV) in skeletal muscle. However, these viruses were not consistently associated with lesioned areas, contrasting previous findings in Atlantic salmon. In conclusion, rainbow trout develop MFCs of a different character than farmed Atlantic salmon, and we speculate whether the observed pathological differences are contributing to their reduced occurrence in farmed rainbow trout.","PeriodicalId":11252,"journal":{"name":"Diseases of aquatic organisms","volume":"158 ","pages":"201-213"},"PeriodicalIF":1.1,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141455883","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}

引用次数: 0

Pathogenicity associated with an infestation of the marine leech parasite Pterobdella arugamensis in farmed fish. 与养殖鱼类中海洋水蛭寄生虫 Pterobdella arugamensis 感染有关的致病性。

IF 1.4 4区农林科学

Diseases of aquatic organisms Pub Date : 2024-06-13 DOI: 10.3354/dao03794

Beng Chu Kua, Yoon Yau Leaw

{"title":"Pathogenicity associated with an infestation of the marine leech parasite Pterobdella arugamensis in farmed fish.","authors":"Beng Chu Kua, Yoon Yau Leaw","doi":"10.3354/dao03794","DOIUrl":"https://doi.org/10.3354/dao03794","url":null,"abstract":"The marine leech Pterobdella arugamensis is a hematophagous parasite, and the extent of injury to the host largely depends on the number of attached leeches. This study aimed to assess the pathogenicity of marine leeches in Asian seabass (Lates calcarifer) and tiger grouper (Epinephelus fuscoguttatus) fingerlings under laboratory conditions. Five groups of healthy Asian seabass and tiger grouper were exposed to varying numbers of marine leeches (0, 1, 10, 30, or 70 per fish) for 7 d. Infested Asian seabass and tiger grouper both showed pathological changes even with only 1 leech, manifesting as clinical signs like haemorrhages. The cumulative mortality at 7 d post-exposure (dpe) was 11 or 33% for Asian seabass infested with 1 or 10 marine leeches, respectively. Fish with 30 or 70 marine leeches showed higher rates of mortality (56%). A similar trend was seen in tiger grouper, with mortality rates reaching 78% in fish with 30 or 70 marine leeches, and 56 or 33% in fish with 10 leeches or 1 leech, respectively. Factorial analysis of mortality after 7 dpe between both species showed significant differences (2-way ANOVA p = 0.001) when exposed to varying numbers of marine leeches. The haematocrit values differed significantly between Asian seabass or tiger grouper infested with either 0 or 1 marine leech and those infested with 10, 30, or 70 marine leeches (1-way ANOVA, p = 0.0001). This suggests that marine leech infestation has a measurable impact on both species. Consequently, fish farmers should promptly address leech infestation upon discovery in their cages.","PeriodicalId":11252,"journal":{"name":"Diseases of aquatic organisms","volume":"158 ","pages":"179-184"},"PeriodicalIF":1.4,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141310328","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}

引用次数: 0

Infestation of Lithodes santolla by Eremitione tuberculata: spatial and temporal variations in parasite prevalence and effect on host growth. Eremitione tuberculata侵染山竹：寄生虫流行的时空变化及对宿主生长的影响。

IF 1.4 4区农林科学

Diseases of aquatic organisms Pub Date : 2024-06-13 DOI: 10.3354/dao03792

Julia Soledad Colombo, Martín Varisco

{"title":"Infestation of Lithodes santolla by Eremitione tuberculata: spatial and temporal variations in parasite prevalence and effect on host growth.","authors":"Julia Soledad Colombo, Martín Varisco","doi":"10.3354/dao03792","DOIUrl":"10.3354/dao03792","url":null,"abstract":"The southern king crab (SKC) Lithodes santolla is a crustacean parasitised by the bopyrid Eremitione tuberculata. This study aimed to analyse spatial and temporal variations in E. tuberculata prevalence in the juvenile SKC population of San Jorge Gulf (SJG) and adjacent waters (Argentine Patagonia), and evaluate the effects of the parasite on SKC juveniles to improve our understanding of its impact as a disease on SKC health condition. Moult increment and body weight were compared between parasitised and unparasitised individuals. The prevalence of E. tuberculata in SKC juveniles varied both spatially and temporally. In the south of SJG, the prevalence was 54.5% (n = 11). Temporal prevalence analysis revealed values lower than 17.4% in mid SJG during May and September 2015. No significant differences were observed in E. tuberculata prevalence between sexes or among seasons. Eremitione tuberculata had a negative effect on SKC growth (lower body dry mass, moult increment and relative increment rate) in parasitised individuals. We hypothesised that the higher prevalence of E. tuberculata in the south SJG could be attributed to the retention of parasite larvae and the presence of the frontal system in this part of the gulf. The temporal variations could reflect host mortality. Our results suggest that bopyrid infestation may have a more important role than previously believed in the dynamics of the SKC population in mid-Patagonia.","PeriodicalId":11252,"journal":{"name":"Diseases of aquatic organisms","volume":"158 ","pages":"185-193"},"PeriodicalIF":1.4,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141310265","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}

引用次数: 0

A novel neurotropic microsporidium from the swamp guppy Micropoecilia picta from Grenada, West Indies. 一种来自西印度群岛格林纳达沼泽古比鱼 Micropoecilia picta 的新型神经性小孢子虫。

IF 1.4 4区农林科学

Diseases of aquatic organisms Pub Date : 2024-05-30 DOI: 10.3354/dao03789

C J Schuster, D P Marancik, C E Couch, C Leong, J J Edwards, R M Kaplan, M L Kent

{"title":"A novel neurotropic microsporidium from the swamp guppy Micropoecilia picta from Grenada, West Indies.","authors":"C J Schuster, D P Marancik, C E Couch, C Leong, J J Edwards, R M Kaplan, M L Kent","doi":"10.3354/dao03789","DOIUrl":"https://doi.org/10.3354/dao03789","url":null,"abstract":"A novel microsporidium was observed in wild swamp guppies Micropoecilia picta from Levera Pond within Levera National Park Grenada, West Indies. Initial observations indicated similarity with Pseudoloma neurophilia, an important pathogen in zebrafish Danio rerio. P. neurophilia exhibit broad host specifity, including members of the family Poecillidae, and both parasites infect the central nervous system. However, spore morphology and molecular phylogeny based on rDNA showed that the swamp guppy microsporidium (SGM) is distinct from P. neurophilia and related microsporidia (Microsporidium cerebralis and M. luceopercae). Spores of the SGM were smaller than others in the clade (3.6 µm long). Differences were also noted in histology; the SGM formed large aggregates of spores within neural tissues along with a high incidence of numerous smaller aggregates and single spores within the surface tissue along the ventricular spaces that extended submeninx, whereas P. neurophilia and M. cerebralis infect deep into the neuropile and cause associated lesions. Analysis of small subunit ribosomal DNA sequences showed that the SGM was <93% similar to these related microsporidia. Nevertheless, one of 2 commonly used PCR tests for P. neurophilia cross reacted with tissues infected with SGM. These data suggest that there could be other related microsporidia capable of infecting zebrafish and other laboratory fishes that are not being detected by these highly specific assays. Consequently, exclusive use of these PCR tests may not accurately diagnose other related microsporidia infecting animals in laboratory and ornamental fish facilities.","PeriodicalId":11252,"journal":{"name":"Diseases of aquatic organisms","volume":"158 ","pages":"133-141"},"PeriodicalIF":1.4,"publicationDate":"2024-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141174822","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}

引用次数: 0

Characterisation of common hypothetical surface peptides between protozoan parasites (Perkinsus olseni) originating from different geographical locations. 来自不同地理位置的原生动物寄生虫（Perkinsus olseni）的共同假定表面肽的特征。

IF 1.4 4区农林科学

Diseases of aquatic organisms Pub Date : 2024-05-30 DOI: 10.3354/dao03790

Eliot Hanrio, Daniel Bogema, Kathleen Davern, Jacqueline Batley, Michael Clarke, Laila Abudulai, Anita Severn-Ellis, Cécile Dang

{"title":"Characterisation of common hypothetical surface peptides between protozoan parasites (Perkinsus olseni) originating from different geographical locations.","authors":"Eliot Hanrio, Daniel Bogema, Kathleen Davern, Jacqueline Batley, Michael Clarke, Laila Abudulai, Anita Severn-Ellis, Cécile Dang","doi":"10.3354/dao03790","DOIUrl":"https://doi.org/10.3354/dao03790","url":null,"abstract":"Perkinsus olseni and P. marinus are classified as notifiable pathogens by the World Organisation for Animal Health and are known to cause perkinsosis in a variety of molluscs globally. Mass mortalities due to these parasites in farms and in the wild have been a recurrent issue. Diagnosis for these protozoans is currently done using Ray's fluid thioglycollate medium method followed by optical microscopy or molecular assays. Both require a high level of skill and are time-consuming. An immunoassay method would make the diagnosis of perkinsosis quicker and cheaper. The present study used mass spectrometry-based proteomics to investigate common hypothetical surface peptides between different geographical isolates of P. olseni, which could be used to develop immunoassays in the future. Two peptides were identified: POLS_08089, which is a 42.7 kDa peptide corresponding to the 60S ribosomal subunit protein L4; and POLS_15916, which is a conserved hypothetical protein of 55.6 kDa. The identification of peptides may allow the development of immunoassays through a more targeted approach.","PeriodicalId":11252,"journal":{"name":"Diseases of aquatic organisms","volume":"158 ","pages":"143-155"},"PeriodicalIF":1.4,"publicationDate":"2024-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141174825","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}

引用次数: 0

Marteilia pararefringens infections are more frequent than revealed by the Norwegian surveillance programme, highlighting the need for its improvement. 副猪嗜血杆菌（Marteilia pararefringens）感染的频率比挪威监测计划显示的频率更高，这凸显了改进该计划的必要性。

IF 1.4 4区农林科学

Diseases of aquatic organisms Pub Date : 2024-05-30 DOI: 10.3354/dao03785

Mats Bøgwald, Stein Mortensen

{"title":"Marteilia pararefringens infections are more frequent than revealed by the Norwegian surveillance programme, highlighting the need for its improvement.","authors":"Mats Bøgwald, Stein Mortensen","doi":"10.3354/dao03785","DOIUrl":"https://doi.org/10.3354/dao03785","url":null,"abstract":"Norway had historically been considered free of marteiliosis in bivalves since the disease surveillance programme began in 1995. However, in 2016, Marteilia pararefringens, a protistan parasite of mussels Mytilus spp., was described in a heliothermic lagoon-a poll-previously used to produce flat oyster spat. To study whether the parasite was introduced, and possibly spread, via the historical flat oyster networks on the south and west coast, we sampled aquaculture polls that were part of different networks of farmers and wild, natural polls with no aquaculture activity. Additionally, we sampled mussel banks influenced by polls and sheltered bays that could have a similar environment to that of polls. We identified 7 sites with M. pararefringens-infected mussel populations: 5 were polls used in flat oyster production and 2 were in fjord areas with no known connection to any bivalve aquaculture. Prevalence ranged between 2 and 88%. At one site, Trysfjorden, we found M. pararefringens in atypical organs, including the gills, mantle, and intestine. Marteilia-like cells were also observed in the epithelium, lumen, and surrounding connective tissue of metanephridia and in the sinus of the anterior retractor muscle. Our results demonstrate that the parasite is more widespread than previously thought and is neither isolated to polls nor connected directly to aquaculture activity. Lastly, our findings highlight the need for an improved sampling strategy in surveillance programmes to detect marteiliosis in mussels.","PeriodicalId":11252,"journal":{"name":"Diseases of aquatic organisms","volume":"158 ","pages":"157-172"},"PeriodicalIF":1.4,"publicationDate":"2024-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141174883","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}

引用次数: 0

Widespread occurrence of the amphibian chytrid panzootic lineage in Uruguay is constrained by climate. 两栖动物糜烂泛祖系在乌拉圭的广泛出现受到气候的制约。

IF 1.4 4区农林科学

Diseases of aquatic organisms Pub Date : 2024-05-30 DOI: 10.3354/dao03783

Claudio Borteiro, Gabriel Laufer, Noelia Gobel, Mailén Arleo, Francisco Kolenc, Sofía Cortizas, Diego A Barrasso, Rafael O de Sá, Alvaro Soutullo, Martin Ubilla, Claudio Martínez-Debat

{"title":"Widespread occurrence of the amphibian chytrid panzootic lineage in Uruguay is constrained by climate.","authors":"Claudio Borteiro, Gabriel Laufer, Noelia Gobel, Mailén Arleo, Francisco Kolenc, Sofía Cortizas, Diego A Barrasso, Rafael O de Sá, Alvaro Soutullo, Martin Ubilla, Claudio Martínez-Debat","doi":"10.3354/dao03783","DOIUrl":"https://doi.org/10.3354/dao03783","url":null,"abstract":"The amphibian chytrid fungus Batrachochytrium dendrobatidis (Bd) causes chytridiomycosis, a disease among the main causes of amphibian declines worldwide. However, Bd studies on Neotropical amphibians from temperate areas are scarce. We present a comprehensive survey of Bd in Uruguay, in temperate central eastern South America, carried out between 2006 and 2014. Skin swabs of 535 specimens of 21 native and exotic frogs were tested by PCR. We used individual-level data to examine the relationship between infection, climatic variables, and their effects on body condition and the number of prey items found in stomach contents. Infection was widespread in free-ranging anurans with an overall prevalence of 41.9%, detected in 15 native species, wild American bullfrogs Aquarana catesbeiana, and captive specimens of Ceratophrys ornata and Xenopus laevis. Three haplotypes of the Bd ITS region were identified in native amphibians, all belonging to the global panzootic lineage (BdGPL), of which only one was present in exotic hosts. Despite high infection frequencies in different anurans, we found no evidence of morbidity or mortality attributable to chytridiomycosis, and we observed no discernible impact on body condition or consumed prey. Climatic conditions at the time of our surveys suggested that the chance of infection is associated with monthly mean temperature, mean humidity, and total precipitation. Temperatures below 21°C combined with moderate humidity and pronounced rainfall may increase the likelihood of infection. Multiple haplotypes of BdGPL combined with high frequencies of infection suggest an enzootic pattern in native species, underscoring the need for continued monitoring.","PeriodicalId":11252,"journal":{"name":"Diseases of aquatic organisms","volume":"158 ","pages":"123-132"},"PeriodicalIF":1.4,"publicationDate":"2024-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141174889","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}

引用次数: 0

Glove decontamination procedures to prevent pathogen and DNA cross-contamination among frogs. 防止青蛙病原体和 DNA 交叉感染的手套净化程序。

IF 1.4 4区农林科学

Diseases of aquatic organisms Pub Date : 2024-05-30 DOI: 10.3354/dao03793

James E Noelker, Vitoria Abreu Ruozzi, Hunter M Craig, Jason P Sckrabulis, Thomas R Raffel

{"title":"Glove decontamination procedures to prevent pathogen and DNA cross-contamination among frogs.","authors":"James E Noelker, Vitoria Abreu Ruozzi, Hunter M Craig, Jason P Sckrabulis, Thomas R Raffel","doi":"10.3354/dao03793","DOIUrl":"https://doi.org/10.3354/dao03793","url":null,"abstract":"Working with aquatic organisms often requires handling multiple individuals in a single session, potentially resulting in cross-contamination by live pathogens or DNA. Most researchers address this problem by disposing of gloves between animals. However, this generates excessive waste and may be impractical for processing very slippery animals that might be easier to handle with cotton gloves. We tested methods to decontaminate cotton or nitrile gloves after contamination with cultured Batrachochytrium dendrobatidis (Bd) or after handling heavily Bd-infected Xenopus laevis with layered cotton and nitrile gloves. Bleach eliminated detectable Bd DNA from culture-contaminated nitrile gloves, but gloves retained detectable Bd DNA following ethanol disinfection. After handling a Bd-infected frog, Bd DNA contamination was greatly reduced by removal of the outer cotton glove, after which either bleach decontamination or ethanol decontamination followed by drying hands with a paper towel lowered Bd DNA below the detection threshold of our assay. These results provide new options to prevent pathogen or DNA cross-contamination, especially when handling slippery aquatic organisms. However, tradeoffs should be considered when selecting an animal handling procedure, such as the potential for cotton gloves to abrade amphibian skin or disrupt skin mucus. Disposing of gloves between animals should remain the gold standard for maintaining biosecurity in sensitive situations.","PeriodicalId":11252,"journal":{"name":"Diseases of aquatic organisms","volume":"158 ","pages":"173-178"},"PeriodicalIF":1.4,"publicationDate":"2024-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141174880","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}

引用次数: 0

Occurrence of Stenurus globicephalae (Nematoda: Pseudaliidae) in the blowhole of Globicephala macrorhynchus (Cetacea: Delphinidae) in Tasmania, Australia. 澳大利亚塔斯马尼亚 Globicephala macrorhynchus（鲸目目：海豚科）喷孔中 Stenurus globicephalae（线虫纲：伪蝶形目）的出现。

IF 1.4 4区农林科学

Diseases of aquatic organisms Pub Date : 2024-05-08 DOI: 10.3354/dao03791

Shokoofeh Shamsi, František Moravec, Diane P Barton

引用次数: 0