Results 71 to 80 of about 5,565 (201)

Rapid, sensitive, and visual detection of mandarin fish ranavirus and infectious spleen and kidney necrosis virus using an RPA-CRISPR/Cas12a system

Frontiers in Microbiology
Iridoviruses are large cytoplasmic icosahedral viruses that contain dsDNA. Among them, mandarin fish ranavirus (MRV) and infectious spleen and kidney necrosis virus (ISKNV) are particularly notable due to their high contagiousness and pathogenicity ...
Zhoutao Lu, Mincong Liang, Chuanrui Li, Yichun Xu, Shaoping Weng, Jianguo He, Changjun Guo   +6 more
doaj   +1 more source

Stress Nutrition in Aquatic Animals: From Definition to Practice

Reviews in Aquaculture, Volume 18, Issue 1, January 2026.
ABSTRACT Aquaculture faces numerous challenges, with stress being one of the major issues that lead to growth loss, metabolic disorders, weakened immunity, redox imbalance, and organ damage in aquatic animals. Nutritional intervention is one of the effective strategies to address these problems. Traditional research has primarily focused on the impacts
Jian Zhang, Qianwen Ding, Ruobing Lou, Yuanpei Zhang, Yuanyuan Yao, Yalin Yang, Zhen Zhang, Chao Ran, Zhigang Zhou   +8 more
wiley   +1 more source

Molecular characterisation of grouper iridovirus isolates from Peninsular Malaysia [PDF]

, 2017
Grouper Iriovirus (GIV) is one of the most devastating viral diseases of marine and cultured groupers worldwide. In the current study, 5 presumptive Malaysian GIV isolates were characterised through PCR amplification of the major capsid protein (MCP ...
Abba, Yusuf, Allaudin, Zeenathul Nazariah, Hamdan, Ruhil Hayati, Hazeri, Maryam, Mohamad, Nora Faten Afifah, Mohd Daud, Hassan, Omar, Abdul Rahman, Soltani, Mehdi   +7 more
core  

Global Warming Affects the Pathogenesis of Important Fish Diseases in European Aquaculture

Reviews in Aquaculture, Volume 18, Issue 1, January 2026.
The effect of global warming on pathogens and their fish hosts that could exacerbate the negative outcomes for aquaculture. Changes in farming practices and the development of innovative mitigation tools may prove essential to cope with the effects and impacts of rising water temperatures on fish diseases in Europe.
George Rigos, Francesc Padrós, Maria Constenla, Ana Jerončić, Dimitra Kogiannou, Sofia Consuegra, Mikolaj Adamek, Ivona Mladineo   +7 more
wiley   +1 more source

Rana grylio virus 43R encodes an envelope protein involved in virus entry [PDF]

, 2018
Rana grylio virus (RGV), a member of genus Ranavirus in the family Iridoviridae, is a viral pathogen infecting aquatic animal. RGV 43R has homologues only in Ranavirus and contains a transmembrane (TM) domain, but its role in RGV infection is unknown. In
Gao, Xiao-Chan, Zeng, Xiao-Tao, Zhang, Qi-Ya   +2 more
core   +1 more source

Characterization and Antibody Preparation of the Gene Products of Grouper Iridovirus ORF5L

Aquaculture, Fish and Fisheries, Volume 5, Issue 6, December 2025.
ABSTRACT Grouper iridovirus (GIV) is a large DNA virus belonging to the family Iridoviridae and genus Ranavirus. It consists of 139,793 base pairs (bp) and 120 open reading frames (ORFs). GIV is a key pathogen of farmed fish worldwide. The functional roles of viral genes must be determined for the early diagnosis, treatment and prevention of viral ...
Chu‐Fan Cheng, Hsiang‐Chieh Chuang, Yu‐Shen Lai   +2 more
wiley   +1 more source

In Vitro and In Vivo Toxicity and Antiviral Activity of Rhein Derivatives Against Nervous Necrosis Virus

Aquaculture, Fish and Fisheries, Volume 5, Issue 6, December 2025.
ABSTRACT Rhein has been demonstrated to exhibit antiviral activity against nervous necrosis virus (NNV). As rhein coexists in plants with various structurally analogous natural derivatives and may acquire improved biochemical properties through chemical modification, this study investigated the potential of several natural and synthetic derivatives for
Zhiqing Tian, Shuifang Zhu, Jialong Hu, Yaguang Zhu, Fan Jiang, Haolong Cong   +5 more
wiley   +1 more source

Genomic Sequence of a Ranavirus Isolated from Pike-Perch Sander lucioperca [PDF]

, 2016
The pike-perch iridovirus (PPIV) was isolated in Finland from apparently healthy pike-perch fingerlings during routine disease surveillance. Our phylogenomic analysis revealed that PPIV is the first fish member of a clade of ranaviruses previously ...
Ariel, E., Claytor, S.C., Holopainen, R., Steckler, N.K., Subramaniam, K., Waltzek, T.B.   +5 more
core   +1 more source

Intraerythrocytic iridovirus in central bearded dragons (Pogona vitticeps) [PDF]

Journal of Veterinary Diagnostic Investigation, 2014
Three adult central bearded dragons ( Pogona vitticeps) originating from a commercial breeding facility presented with clinical signs, including anorexia, dehydration, white multifocal lesions on the dorsal aspect of the tongue, blepharospasm, and weight loss.
Claire, Grosset, James F X, Wellehan, Sean D, Owens, Sabrina, McGraw, Patricia M, Gaffney, Janet, Foley, April L, Childress, Susan, Yun, Kirsten, Malm, Joseph M, Groff, Joanne, Paul-Murphy, E Scott, Weber   +11 more
openaire   +2 more sources

Use of polyclonal antibodies, electron microscopy and histopathology to detect iridovirus-like particles in bullfrogs

Boletim do Instituto de Pesca, 2016
Iridoviruses of the Ranavirus genus have been implicated in the decline in amphibians worldwide, capable of affecting animals b o t h i n t h e w i l d a n d i n c a p t i v i t y .
Pedro Verdan NEVES, Márcia Helena CATROXO, Marcio HIPOLITO, Cinthia Rodrigues de OLIVEIRA, Cláudia Maris FERREIRA   +4 more
doaj   +1 more source