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Showing 1 to 8 of 8 for “"Pacific White Shrimp"”.
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Variations of Vibrio Populations in Pacific White Shrimp, <i>Litopenaeus vannamei</i>, Aquaculture Raceways
… performed between the bacterial populations, shrimp specific growth rate (SGR) and nutrient concentrations were found to support the concept that bio-floc in the high solids tanks processes nutrients and suppresses <em>Vibrio</em> populations. Optimizing the quantity of bio-floc is essential …
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Acute toxicity of ammonia and nitrite to Pacific White Shrimp (Litopenaeus vannamei) at low salinities
The Pacific white leg shrimp, Litopenaeus vannamei, is a potential species for low salinity inland aquaculture. Due to several independent variables, such as species, age, size, salinity and pH, that must be taken into account, there are gaps in the literature pertaining to the toxicity of ammonia …
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Histopathological, biological and molecular characteristics of the pathogenic Spiroplasma penaei isolated from the hemolymph of infected Pacific white shrimp, Penaeus vannamei
… penaei, isolated from the hemolymph of infected Pacific white shrimp, Penaeus vannamei, were investigated. The doubling times of a S. penaei were 6.13 h (2% NaCl) and 3.43 h (no salt) under aerobic conditions, and 6.63 h (2% NaCl) and 3.22 h (no salt) under anaerobic conditions. Small diffuse …
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A Survey of the Agronomic and End Use Characteristics of Low Phytic Acid Soybeans
… LPA soymeal-based feeds on aquatic animals using Pacific White Shrimp (Litoenaeus vannamei). These results describe a variety of agronomic and genetic strategies with which the low field emergence of LPA soybeans can be addressed, reveal a heretofore not reported interaction between the mips1 and …
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The Influence of Prebiotics, Probiotics, and Exposure to an Opportunistic Pathogen on the Intestinal Microbiome of White Shrimp (Litopenaeus vannamei)
… proposed alternatives to antibiotics in shrimp aquaculture, are reported to improve growth parameters, promote disease resistance, and influence the gut microbial community. This study aimed to investigate the influence of prebiotic- or probiotic-coated feed and/or exposure to the Early …
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Improving Disease Resistance for Shrimp Through Application of Probiotics in Feed
Diseases affecting shrimp contribute to billions of dollars of economic loss yearly to the aquaculture industry. Recently, one of the primary causative agents of disease has been Vibrio parahaemolyticus; in 2009, a new strain causing Early Mortality Syndrome (EMS) or acute hepatopancreatic necrosis …
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Use of Direct-Fed Microbes To Enhance Shrimp Resistance to a Vibrio Parahaemolyticus Strain Causing Early Mortality Syndrome
… (EMS) is a widespread bacterial infection of shrimp, attributed to pathogenic Vibrio parahaemolyticus strains (VP-EMS). This disease threatens aquaculture production and global food security. A valuable and alternative approach to using antibiotics for pathogen control, is the practice of …