Influence of stressors on shrimp susceptibility to White Spot Disease, Part 2
Study examines the impact of environmental stressors like dissolved oxygen, nitrogenous compounds and pH on shrimp contracting White Spot Disease.
Determination of the infectious agent of Translucent Postlarva Disease in Pacific white shrimp
Systematic analyses confirm novel V. parahaemolyticus is causative agent associated with Translucent Postlarva Disease, which hit China in 2020.
Influence of stressors on shrimp susceptibility to White Spot Disease, Part 1
Study stresses the importance of understanding the impact of environmental stressors on farmed shrimp contracting White Spot Disease.
Broodstock management and early hatchery rearing of Arctic charr
Reviewing and summarizing available information on Arctic charr broodstock management, early hatchery rearing and areas of needed research.
Genomic prediction possible with low-density marker panels
Evaluating the use of lower-density SNP panels to accurately predict breeding values for four species shows potential for broader application.
Effects of carbohydrate sources on a biofloc shrimp nursery
In an evaluation of carbohydrate sources, corn starch performed better than molasses in promoting the growth of L. vannamei in a biofloc nursery.
Metabolically active Vibrio in postlarval shrimp digestive tracts
The occurrence and abundance of Vibrio populations impact the bacterial composition of L. vannamei shrimp during post-larval development.
Comparing single-, multi-trait approaches to identify best wild candidate species for aquaculture
An evaluation of single-trait and multi-trait approaches through larviculture study to assess domestication and aquaculture potential of wild species.
Improper use of PCR causes more harm than good
PCR testing is a valuable tool for detecting pathogens, when done correctly, but relying on it solely is not consistent with adequate biosecurity.
Frequent urination can be hazardous to health of farmed shrimp
Conditions causing frequent urination in shrimp – like sudden salinity drops combined with high virus load – can make nephrocomplex a portal for pathogens.
Impact on gut microbiota health in L. vannamei postlarvae after salinity reduction treatment
Study evaluates effects on Pacific white shrimp gut microbiota after salinity reduction, addition of Bdellovibrio and like organisms (BALOs).
Considerations for maintaining family diversity in commercially mass-spawned penaeid shrimp
Authors demonstrate relationships between family skews in cultured P. monodon shrimp, balancing sampling effort and genotyping cost.
Key risk factors, farming practices and economic losses associated with tilapia mortality in Egypt
Investigating factors associated with tilapia mortality in Egypt during the summer season using a novel online survey tool to gather epidemiology data.
Biotech-feed giant partnership to explore bacteriophage potential
Fish health and welfare in aquaculture could soon be assisted by the most abundant organism on the planet, if a new partnership nets its intended result.
Heart rate bio-loggers as welfare indicators in Atlantic salmon aquaculture
Emerging bio-logger technologies can provide valuable physiological, behavioral information of free-swimming, individual fish over long periods of time.
Global trends in antimicrobial use in aquaculture
Estimating global trends in antimicrobial use in aquaculture in 2017 and 2030 to help target surveillance efforts and antimicrobial stewardship policies.