Health & Welfare
Evaluation of a commercial polyphenol compound for Pacific white shrimp diets
Dietary supplementation with grape polyphenols promoted growth, survival, final biomass and feed conversion for P. vannamei.
Aquafeeds
How a plant-based diet impacts genetic improvement, feed efficiency in Pacific white shrimp
Study highlights the importance of considering selective breeding white shrimp for improved feed efficiency when using plant-based diets.
Effects of dietary taurine on maturation and health status of female Pacific white shrimp broodstock
Aquafeeds
Effects of dietary taurine on maturation and health status of female Pacific white shrimp broodstock
Modulating lipid metabolism, antioxidant capacity and immunocompetence, taurine can improve maturation and health status of P. vannamei broodstock.
Aquafeeds
Effect of mysid meal as a dietary fishmeal replacement of Pacific white shrimp postlarvae diets
Mysid meal can replace up to 100 percent of the fishmeal in P. vannamei diets with no harm to survival, growth, feed utilization or nutrient retention.
Health & Welfare
Bromelain phytochemicals can enhance growth and provide longer-term protection to shrimp against AHPND
Manipulating gut microbiota with phytochemicals like bromelain can help manage farmed shrimp diseases like AHPND and possibly other Vibrios.
Health & Welfare
Effects of dietary tannin on ammonia stress resistance in Pacific white shrimp
Study provides insights into the adaptation of Pacific white shrimp to ammonia stress by enhancing immune function through tannins in feeds.
Health & Welfare
Influence of a microalga extract on immune responses and resistance in Pacific white shrimp
Results recommend a 1 percent concentration of P. cruentum for dietary inclusion for P. vannamei, but other immunological parameters must be evaluated.
Health & Welfare
Estimating genetic parameters for growth and traits in Pacific white shrimp
An experimental basis for independent breeding of Pacific white shrimp varieties with high WSSV resistance and fast growth.
Health & Welfare
Las Bolitas Syndrome in Latin American Pacific white shrimp hatcheries
Las Bolitas Syndrome has a severe impact on the digestive system of P. vannamei larvae, contrasting with the absence of pathogenic features in healthy larvae.
Health & Welfare
Comparative experimental culture of pink and Pacific white shrimp in a biofloc technology system
Study shows L. vannamei are better suited to catch biofloc as a supplementary feed with better grow-out performance when compared to F. brasiliensis.
Aquafeeds
Effect of copepod hydrolysate dietary inclusion on feed attractiveness for Pacific white shrimp
A novel protein hydrolysate from the zooplanktonic copepod Calanus finmarchicus can increase the attractiveness of Litopenaeus vannamei diets.
Health & Welfare
Evaluating the effect of protists in diets for Pacific white shrimp
Cumulative mortality results showed that shrimp fed protists (containing Aurantiochytrium sp. meal) had higher survival when challenged with WSSV.
Health & Welfare
Silencing a key protein may significantly reduce EHP transmission in farmed shrimp
Study is a model for investigations to identify critical genes for EHP survival and spread as targets for preventive and therapeutic management.
Aquafeeds
Partial replacement of fishmeal with protein hydrolysates in nursery diets for Pacific white shrimp
Protein hydrolysates can be used as partial substitutes for fishmeal in P. vannamei nursery diets to maintain digestive enzyme activities.
Health & Welfare
Effects of cold stress on hemolymph characteristics of Pacific white shrimp
Responses to enhance cold tolerance included regulating changes in genes, metabolites and amino acid and lipid metabolism to increase energy supply.
Health & Welfare
Genetic parameters and comparison of stress-tolerance traits in different strains of Pacific white shrimp
An estimation model identifies genetic variances across mating combinations for stress resistance traits and families with heightened stress tolerance.