Results 21 to 30 of about 493 (138)

In field use of water samples for genomic surveillance of infectious spleen and kidney necrosis virus (ISKNV) infecting tilapia fish in Lake Volta, Ghana [PDF]

PeerJ
Viral outbreaks are a constant threat to aquaculture, limiting production for better global food security. A lack of diagnostic testing and monitoring in resource-limited areas hinders the capacity to respond rapidly to disease outbreaks and to prevent ...
Shayma Alathari, Andrew Joseph, Luis M. Bolaños, David J. Studholme, Aaron R. Jeffries, Patrick Appenteng, Kwaku A. Duodu, Eric B. Sawyerr, Richard Paley, Charles R. Tyler, Ben Temperton   +10 more
doaj   +3 more sources

Zinc ions attenuates iridovirus infection through regulation of ferroptosis pathways [PDF]

Cell Death Discovery
Zinc is widely acknowledged as an inducer of ferroptosis, a type of regulated cell death process. Generally, ferroptosis is known to facilitate viral replication.
Yanlin You, Mincong Liang, Xueqian Cao, Weiqiang Pan, Jian He, Kun Wu, Shaoping Weng, Jianguo He, Changjun Guo   +8 more
doaj   +2 more sources

Multiplex polymerase chain reaction (PCR) with Nanopore sequencing for sequence-based detection of four tilapia pathogens [PDF]

PeerJ
Background Tilapia aquaculture faces significant threats posed by four prominent pathogens: tilapia lake virus (TiLV), infectious spleen and kidney necrosis virus (ISKNV), Francisella orientalis, and Streptococcus agalactiae.
Jérôme Delamare-Deboutteville, Watcharachai Meemetta, Khaettareeya Pimsannil, Han Ming Gan, Laura Khor, Mohan Chadag, Ha Thanh Dong, Saengchan Senapin   +7 more
doaj   +3 more sources

ISKNV Triggers AMPK/mTOR-Mediated Autophagy Signaling through Oxidative Stress, Inducing Antioxidant Enzyme Expression and Enhancing Viral Replication in GF-1 Cells [PDF]

Viruses
Infectious spleen and kidney necrosis virus (ISKNV) infections can induce the process of host cellular autophagy but have rarely been identified within the molecular autophagy signaling pathway.
Tsai-Ching Hsueh, Pin-Han Chen, Jiann-Ruey Hong   +2 more
doaj   +2 more sources

Evaluation of a Low-Temperature Immersion Immunization Strategy for the Infectious Spleen and Kidney Necrosis Virus orf037l Gene-Deleted Attenuated Vaccine [PDF]

Vaccines
Background: Infectious spleen and kidney necrosis virus (ISKNV) poses a significant threat to aquaculture sustainability, particularly affecting mandarin fish (Siniperca chuatsi) and causing significant economic losses. Methods: To address this challenge,
Weiqiang Pan, Jiajie Fu, Ruoyun Zeng, Mingcong Liang, Yanlin You, Zhipeng Zhan, Zhoutao Lu, Shaoping Weng, Changjun Guo, Jianguo He   +9 more
doaj   +2 more sources

Mandarin fish tankyrase 1-like protein regulates the Wnt/β-catenin pathway and facilitates the infectious spleen and kidney necrosis virus replication [PDF]

Comparative Immunology Reports
Tankyrase (TNKS), a poly (ADP-ribose) polymerase (PARP) protein, mediates the PARylation of substrates, ultimately guiding them towards proteasome-dependent degradation or altering their localization.
Zhimin Li, Yashan Wu, Jian He, Kun Wu, Shaoping Weng, Changjun Guo, Jianguo He   +6 more
doaj   +2 more sources

The Stability and Efficency of CPB Cells Were Acclimated for Virus Proliferation [PDF]

Vaccines
Background: Vaccinations are still the most effective means of preventing and controlling fish viral diseases, and cells are an important substrate for the production of a viral vaccine.
Yinjie Niu, Saiya Ma, Hongru Liang, Xiaozhe Fu, Baofu Ma, Qiang Lin, Xia Luo, Ningqiu Li   +7 more
doaj   +2 more sources

Experimental Infection and the Effects of Temperature on the Pathogenicity of the Infectious Spleen and Kidney Necrosis Virus in Juvenile Nile Tilapia (Oreochromis niloticus) [PDF]

Animals
The infectious spleen and kidney necrosis virus (ISKNV) is one of the most important emerging viral pathogens for Nile tilapia (Oreochromis niloticus) farming. While prevalent worldwide, it has recently been detected in Brazil.
Tarcísio Martins França e Silva, Guilherme Alves de Queiróz, Carlos Augusto Gomes Leal   +2 more
doaj   +2 more sources

First report of infectious spleen and kidney necrosis virus (ISKNV) in two native cichlids cultured in Brazil

Semina: Ciências Agrárias
Peacock bass (syn.: tucunaré, Cichla ocellaris) and the pearl cichlids (syn.: acará, Geophagus brasiliensis) are South American cichlids that are highly valued in both the ornamental and sport fish industries.
Ulisses de Pádua Pereira, Francisco Eduardo Pereira Rocha, Natália Amoroso Ferrari, Leonardo Mantovani Favero, Raffaella Menegheti Mainardi, Mayza Brandão da Silva, Amauri Alcindo Alfieri, Pedro Henrique Oliveira Viadanna, Thomas Waltzek, Alais Maria Dall Agnol   +9 more
doaj   +2 more sources

Risk of Spread of Megalocytivirus pagrus1 (Infectious Spleen and Kidney Necrosis Virus) From Frozen Fillets. [PDF]

J Fish Dis
ABSTRACT Infectious spleen and kidney necrosis virus (ISKNV) is a significant threat to global aquatic food security by causing large‐scale mortality in the aquaculture of tilapia (Oreochromis niloticus) and mandarin fish (Siniperca chuatsi). ISKNV is a genogroup of Megalocytivirus pagrus1, along with RSIV and TRBIV, and their recent listing as WOAH ...
Becker JA, Hick PM, Megarani D, Siler H, Pierezan F, Gray SN, Subramaniam K.   +6 more
europepmc   +2 more sources