Results 41 to 50 of about 899 (186)

Review of alternatives to antibiotic use in aquaculture

Reviews in Aquaculture, Volume 15, Issue 4, Page 1421-1451, September 2023., 2023
Abstract With the rapid growth of the aquaculture production since the 1980s, there has been a concomitant increase in disease outbreaks. The injudicious and/or incorrect use of antimicrobial agents against diseases of farmed aquatic species poses a considerable threat to the development and growth of a successful and sustainable aquaculture industry ...
Melba G. Bondad‐Reantaso, Brett MacKinnon, Iddya Karunasagar, Sophie Fridman, Victoria Alday‐Sanz, Edgar Brun, Marc Le Groumellec, Aihua Li, Win Surachetpong, Indrani Karunasagar, Bin Hao, Andrea Dall'Occo, Ruggero Urbani, Andrea Caputo   +13 more
wiley   +1 more source

The pathology of Lates calcarifer herpesviral disease—Disseminated intravascular coagulation explains mortality spikes

Journal of Fish Diseases, Volume 46, Issue 8, Page 861-871, August 2023., 2023
Abstract Lates calcarifer herpesvirus (LCHV) causes an emerging serious disease in aquaculture. Sudden drops in feed rates and mortality spikes exceeding 40%–50% often accompany LCHV infections in juvenile L. calcarifer, soon after transfer into sea cages.
S. Gibson‐Kueh, S. Awate, M. Schrittwieser   +2 more
wiley   +1 more source

Biosecurity: Reducing the burden of disease

Journal of the World Aquaculture Society, Volume 54, Issue 2, Page 397-426, April 2023., 2023
Abstract The challenges and problems of managing good biosecurity are wide‐ranging and multifactorial with many compounding factors to pre‐dispose farmed stocks to an increased risk of infection with consequential stock losses. Many challenges are anthropogenic in origin and may be the result of the physical location (site) and/or the poor design of ...
Rohana Subasinghe, Victoria Alday‐Sanz, Melba G. Bondad‐Reantaso, Huang Jie, Andrew P. Shinn, Patrick Sorgeloos   +5 more
wiley   +1 more source

Partial validation of a TaqMan quantitative polymerase chain reaction for the detection of the three genotypes of Infectious spleen and kidney necrosis virus

PLoS ONE, 2023
Megalocytiviruses (MCVs) are double-stranded DNA viruses known to infect important freshwater and marine fish species in the aquaculture, food, and ornamental fish industries worldwide.
Samantha A. Koda, Kuttichantran Subramaniam, Paul M. Hick, Evelyn Hall, Thomas B. Waltzek, Joy A. Becker   +5 more
doaj   +2 more sources

Sequencing and analysis of the complete genome of Rana grylio virus (RGV) [PDF]

, 2012
Infection with Rana grylio virus (RGV), an iridovirus isolated in China in 1995, resulted in a high mortality rate in frogs. The complete genome sequence of RGV was determined and analyzed.
Lei, Xiao-Ying, Ou, Tong, Zhang, Qi-Ya, Zhang, QY (reprint author), Chinese Acad Sci, Grad Sch, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China., Zhu, Ruo-Lin   +4 more
core   +1 more source

Potentially new emerging diseases on two species of Indonesian freshwater aquaculture: giant gourami (Osphronemus gourami) and Asian catfish (Pangasius hypophthalmus) [PDF]

E3S Web of Conferences, 2021
Disease outbreaks and mortality in giant gourami and Asian catfish (pangasius) culture have been frequently reported during the last decade. Etiological agents of the disease have remained unknown, so it is needed to explore epidemiological studies to ...
Novita Hessy, Andriyanto Septyan, Surniati Tuti, Taukhid   +3 more
doaj   +1 more source

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

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   +1 more source

Intracellular interferons in fish : a unique means to combat viral infection [PDF]

, 2013
Peer reviewedPublisher ...
A Lopez-Munoz, A Matsuo, A Pindel, AJ Sadler, B Sun, Bei Huang, Bertrand Collet, C Stein, Chris J. Secombes, CM Ahmed, D Aggad, E Kalie, EL Ooi, F Sun, FF Yu, J Zou, J Zou, J Zou, J Zou, JM Gonzalez-Navajas, Jun Zou, Karen L. Mossman, KE Taylor, M Chang, M Shin-Ya, Ming-Xian Chang, MK Purcell, N Sathish, O Haller, OJ Hamming, PE Phelan, Pin Nie, S Biacchesi, S Campbell, S Long, S Long, SA Martin, SV Kotenko, SY Liu, T Svingerud, V Bergan, Y Palti, YB Zhang, Z Li, Z Qi, Zhanglong Yu   +45 more
core   +3 more sources

Evolution of DNA ligases of Nucleo-Cytoplasmic Large DNA viruses of eukaryotes: a case of hidden complexity [PDF]

, 2009
Background Eukaryotic Nucleo-Cytoplasmic Large DNA Viruses (NCLDV) encode most if not all of the enzymes involved in their DNA replication. It has been inferred that genes for these enzymes were already present in the last common ancestor of the NCLDV ...
Koonin Eugene V, Yutin Natalya
core   +1 more source

Cloning of IRAK1 and its upregulation in symptomatic mandarin fish infected with ISKNV

Biochemical and Biophysical Research Communications, 2009
Interleukin-1 receptor activated kinases (IRAKs) play crucial roles in the Toll-like receptor (TLR) mediated signal transduction pathways that control host innate immune responses. Here we report the cloning of an IRAK1 cDNA (named ScIRAK1) from the mandarin fish.
Zhang, Chao-Zheng, Yin, Zhi-Xin, He, Wei, Chen, Wei-Jian, Luo, Yong-Wen, Lu, Qing-Xia, Weng, Shao-Ping, Yu, Xiao-Qiang, He, Jianguo   +8 more
openaire   +2 more sources