Growth and immune response of Litopenaeus vannamei fed on β-(1, 3) glucan and poly-β hydroxybutyrate
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چکیده
منابع مشابه
Immunostimulatory and growth-promoting potential of poly-β-hydroxybutyrate in rainbow trout (Oncorhynchus mykiss) fingerlings culture
In the current study, the effect of dietary supplementation of poly-β-hydroxybutyrate (PHB) on growth performance, digestive enzymes activity, body composition, non-specific immune response and diseases resistance of rainbow trout fingerlings were investigated. Five hundred and fifty-two healthy fingerlings (8.2±1.0 g) were randomly distributed in 12 tanks (150 L) at a density of 46 fish/ tank ...
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Background: &beta-glucans are glucose polymers with a variety of stimulatory effects on the immune system. The objective of this study was to evaluate the immune-enhancing activities of low molecular weight gamma irradiated &beta-glucan (I&beta-g) extracted from Pleurotus ostreatus in response to Pseudomonas aeruginosa infection in rats. Materials and Methods: &beta-glucan (&beta-g) powder was ...
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Natural products, useful in preventing and/or treating various diseases, have been sought after throughout the man’s history. Despite some problems inherited from the natural source of glucans, there is extensive literature about their activities in animal tumor models. For the past 25 years, Japan has used several forms of mushroom-derived glucans in treating cancer patients. Additionally, clo...
متن کاملIsolation and Optimization of Poly Β Hydroxybutyrate Producing Cyanobacterial Strains
Cyanobacteria have many unexploited potential for natural products with a huge variability in structure and biological activity. Under stress conditions they are reported to produce biopolymers like poly-β-hydroxybutyrate (PHB), which can be produced intracellularly.Cyanobacteria are capable of synthesizing small amount of poly-β-hydroxybutyrate (PHB) under nitrogen and phosphorous starvation c...
متن کاملEffects of Poly-β-hydroxybutyrate (PHB) and PHB degrading bacteria (Acidovorax sp.) on the growth performance, body composition and bacterial metabolic activity in Siberian Sturgeon (Acipenser baerii) fingerlings
Five hundred and ninety two Siberian sturgeon fingerlings (average weight, 11.1±0.9 g) were randomly distributed in 16 tanks (150 L) at a density of 35 fish per tank and fed different treatments (Control, degrading bacteria, 2% PHB, degrading bacteria + 2%PHB) for 60 days. At the end of the experiment, no significant difference was observed in case of final weight in fingerlings but fish fed PH...
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ژورنال
عنوان ژورنال: Jurnal Akuakultur Indonesia
سال: 2015
ISSN: 2354-6700,1412-5269
DOI: 10.19027/jai.12.121-127