Results 71 to 80 of about 899 (186)

Detection of Unauthorized Tilapia Species Circulating in Cage Farms on Lake Volta

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT The Akosombo strain of Nile tilapia is the only approved tilapia strain for culture in Ghana. In this study, exotic red tilapia suspected to be cultured in fish farms within the Lower Volta River Basin of the Lake Volta were collected for species identification based on their morphological features.
Samuel Duodu, Angela N. A. Ayiku, Patrick Appenteng, Obed Danso Acheampong, Gifty Anane‐Taabeah Attu, Kofitsyo S. Cudjoe   +5 more
wiley   +1 more source

Viral Disease Histopathology in Aquaculture Finfish: Organ‐Specific Pathological Changes and Diagnostic Insights, Referencing the World Organisation for Animal Health: A Review

Reviews in Aquaculture, Volume 18, Issue 2, March 2026.
ABSTRACT The aquaculture industry faces significant challenges from viral diseases, many of which are listed by the World Organisation for Animal Health (WOAH) as priority pathogens due to their impact on global finfish health and production. This review synthesizes current knowledge on the histopathology of key WOAH‐listed viral pathogens, including ...
Ram Babu Kurapati, Grace Ramena, Humphrey Wanjala, Sharon Gudapati, Yathish Ramena   +4 more
wiley   +1 more source

Detection of infectious spleen and kidney necrosis virus (ISKNV) and turbot reddish body iridovirus (TRBIV) from archival ornamental fish samples [PDF]

Diseases of Aquatic Organisms, 2016
Although infections caused by megalocytiviruses have been reported from a wide range of finfish species for several decades, molecular characterisation of the viruses involved has been undertaken only on more recent cases. Sequence analysis of the major capsid protein and adenosine triphosphatase genes is reported here from formalin-fixed, paraffin ...
Go, J., Waltzek, T. B., Subramaniam, K., Yun, S. C., Groff, J. M., Anderson, I. G., Chong, R., Shirley, I., Schuh, J. C. L., Handlinger, J. H., Tweedie, A., Whittington, R. J.   +11 more
openaire   +2 more sources

[5] Diseases Caused By Viral Pathogens [PDF]

, 2016
Viral diseases cause particularly severe damages in aquaculture in the world, mainly due to lack of effective chemotherapeutics and limited numbers of commercially available vaccines.
Sudhakaran, Raja, 中井 敏博, 伊丹 利明, 佐野 元彦, 吉水 守, 笠井 久会   +5 more
core   +1 more source

Comparative Genomics of Lactococcus spp. From Global Aquaculture Outbreaks Reveals Virulence Determinants, Antibiotic Resistance, and Phage Defence Mechanisms

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
Lactococcus petauri predominated in isolates from outbreaks of lactococcosis, suggesting a shift in disease aetiology. Genomic analysis revealed diverse virulence factors, prophage and resistance genes, while antimicrobial susceptibility testing showed uniform resistance to common antibiotics found in farming systems, emphasising the need for ...
Adam M. Blanchard, Bailey Secker, Robert J. Atterbury, Samantha J. Windle, Ha Thanh Dong, Janchai Wongkaew, Le Thanh Dien, David Huchzermeyer, Bernard Mudenda Hang'ombe, Saengchan Senapin   +9 more
wiley   +1 more source

The Future of Pathogen Detection in Aquaculture: Miniature Labs, Field‐Compatible Assays, environmental DNA and RNA, CRISPR and Metatranscriptomics

Aquaculture, Fish and Fisheries, Volume 5, Issue 3, June 2025.
ABSTRACT Inland recirculating aquaculture is a thriving food industry providing sustainable and locally sourced high‐quality protein. However, its expansion is accompanied by emerging challenges regarding the spread of pathogens and diseases. Detection and management of pathogens in aquaculture remain underdeveloped compared to other animal farming ...
Jessica Rieder, Anastasiia Berezenko, Alexandra Meziti, Irene Adrian‐Kalchhauser   +3 more
wiley   +1 more source

Scale Drop Disease Virus Associated Yellowfin Seabream (Acanthopagrus latus) Ascites Diseases, Zhuhai, Guangdong, Southern China: The First Description

Viruses, 2021
Scale drop disease virus (SDDV), an emerging piscine iridovirus prevalent in farmed Asian seabass Lates calcarifer in Southeast Asia, was firstly scientifically descripted in Singapore in 2015.
Yuting Fu, Yong Li, Weixuan Fu, Huibing Su, Long Zhang, Congling Huang, Shaoping Weng, Fangzhao Yu, Jianguo He, Chuanfu Dong   +9 more
doaj   +1 more source

Megalocytivirus: A Review of Epidemiology, Pathogenicity, Immune Evasion, and Prevention Strategies

Reviews in Aquaculture, Volume 17, Issue 3, June 2025.
ABSTRACT Megalocytivirus, a large double‐stranded DNA virus belonging to the Iridoviridae family, has infected over 100 species of fish, leading to significant economic losses in the aquaculture, food, and ornamental fish industries. These viruses exhibit icosahedral symmetry and have diameters ranging from 120 to 200 nm.
Changjun Guo, Jian He, Xiaopeng Xu, Shaoping Weng, Jianguo He   +4 more
wiley   +1 more source

Evaluación del efecto fenotípico y celular provocado por la infección de flavobacterium psychrophilum en el pez cebra [PDF]

, 2017
Tesis (Magister en Biotecnología)En la última década, la acuicultura ha tenido un importante crecimiento siendo la competencia directa de la pesca extractiva.
Soto Comte, Daniela
core  

State‐of‐the‐art in food safety: The potential of CRISPR/Cas‐based lateral flow assay technology in the field of food analysis

Food Safety and Health, Volume 3, Issue 2, Page 155-171, April 2025.
The CRISPR‐LFA merges the CRISPR/Cas system with a LFA strip. This approach utilizes the programmability and specificity of the CRISPR/Cas system for detecting various nucleic acid molecules. Abstract Food safety is essential for public health, with key hazards including microbial and chemical contamination and pesticide residues.
Yang Sun, Kunli Zhong, Lanmengya Nie, Yan Xu, Yiran Wang, Jingtao Yuan, Shuai Jiang, Xu Li, Zhidong Zhang, Xiangfei Li, Ling Jiang   +10 more
wiley   +1 more source