Results 21 to 30 of about 32,133 (227)

Accelerated Metabolite Levels of Aerobic Glycolysis and the Pentose Phosphate Pathway Are Required for Efficient Replication of Infectious Spleen and Kidney Necrosis Virus in Chinese Perch Brain Cells [PDF]

Biomolecules, 2019
Glucose is a main carbon and energy source for virus proliferation and is usually involved in the glycolysis, pentose phosphate pathway (PPP), and tricarboxylic acid cycle (TCA cycle) pathways.
Xixi Guo, Shiwei Wu, Ningqiu Li, Qiang Lin, Lihui Liu, Hongru Liang, Yinjie Niu, Zhibin Huang, Xiaozhe Fu   +8 more
doaj   +2 more sources

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

First outbreak of an infection with infectious spleen and kidney necrosis virus (ISKNV) in ornamental fish in Germany [PDF]

Diseases of Aquatic Organisms, 2016
In 2014, infectious spleen and kidney necrosis virus (ISKNV), a member of the genus Megalocytivirus, was detected for the first time in ornamental fish in Germany. Since 2013, angelfish Pterophyllum spp. originating from Colombia have experienced significant epizootics in a number of German retailers' facilities.
Verena, Jung-Schroers, Mikolaj, Adamek, Peter, Wohlsein, Jan, Wolter, Helmut, Wedekind, Dieter, Steinhagen   +5 more
openaire   +4 more sources

The potential role of microfilaments in host cells for infection with infectious spleen and kidney necrosis virus infection. [PDF]

Virol J, 2013
Abstract Background Infectious spleen and kidney necrosis virus (ISKNV) belongs to the genus Megalocytivirus from the family Iridoviridae. Megalocytivirus causes severe economic losses to tropical freshwater and marine culture industry in Asian countries and is devastating to the mandarin fish farm industry in China ...
Jia KT, Liu ZY, Guo CJ, Xia Q, Mi S, Li XD, Weng SP, He JG.   +7 more
europepmc   +4 more sources

First report of infectious spleen and kidney necrosis virus in Nile tilapia in Brazil [PDF]

Transboundary and Emerging Diseases, 2021
In June 2020, an atypical fatal outbreak in a Brazilian Nile tilapia farm was investigated. Twenty-three animals were collected and different tissues were used for bacterial isolation, histopathological and electron microscopic examination and viral detection using molecular methods.
Henrique César Pereira Figueiredo, Guilherme Campos Tavares, Fernanda Alves Dorella, Júlio César Câmara Rosa, Sóstenes Apolo Correia Marcelino, Felipe Pierezan, Felipe Luiz Pereira   +6 more
openaire   +3 more sources

Examination of macroscopic and microscopic lesions in IBDV-infected organs and molecular characterization of IBDV VP1 gene fragments obtained from commercial broiler farms in Indonesia [PDF]

Veterinary World, 2023
Background and Aim: Infectious bursal disease (IBD) is an infectious immunosuppressive disease that affects young chickens. Instead of strict biosecurity practices, vaccination is used to control IBD. However, the disease has not been effectively managed.
Bernike Anggun Damairia, Khrisdiana Putri, Michael Haryadi Wibowo   +2 more
doaj   +1 more source

New emerging viral disease on Giant Gourami (Osphronemus goramy Lac.) in Java, Indonesia [PDF]

E3S Web of Conferences, 2023
This study investigates the role of pathogens in the disease outbreaks and mass mortality affecting giant gourami (Osphronemus goramy) populations from 2018 to 2020, leading to significant economic losses.
Taukhid Taukhid, Novita Hessy, Sumiati Tuti, Caruso Domenico, Kholidin Edy Barkat   +4 more
doaj   +1 more source

Outbreak investigation attributes Infectious spleen and kidney necrosis virus as a necessary cause of a mortality epidemic in farmed grouper (Epinephelus spp.) in Bali, Indonesia

Aquaculture Reports, 2021
In 2016, famers reported mass mortality events in hybrid grouper within 2–4 weeks following transfer to sea cages on the northern coast of Bali. The objective was to obtain an aetiological diagnosis using a broad range of traditional and emerging ...
Cahya Fusianto, Paul M. Hick, Murwantoko, Afri Herlambang, Richard J. Whittington, Joy A. Becker   +5 more
doaj   +1 more source

Molecular epidemiology of Megalocytivirus in freshwater angelfish (Pterophyllum scalare) from Johor, Malaysia [PDF]

Veterinary World, 2023
Background and Aim: Malaysia has more than 630 culturists who are involved in the ornamental fish industry and culture 250 species, including local and exotic species.
Che Azarulzaman Che Johan, Muhd Danish Daniel Abdullah, Sharifah Noor Emilia, Sandra Catherine Zainathan   +3 more
doaj   +1 more source

The mTOR/PGC-1α/SIRT3 Pathway Drives Reductive Glutamine Metabolism to Reduce Oxidative Stress Caused by ISKNV in CPB Cells

Microbiology Spectrum, 2022
Under oxidative stress, viruses prefer glycolysis as an ATP source, and glutamine is required as an anaplerotic substrate to replenish the TCA cycle. Infectious spleen and kidney necrosis virus (ISKNV) induces reductive glutamine metabolism in the host ...
Xiaozhe Fu, Kejin Li, Yinjie Niu, Qiang Lin, Hongru Liang, Xia Luo, Lihui Liu, Ningqiu Li   +7 more
doaj   +1 more source