Effects of Ergosan and Vibromax to Prevent Vibriosis and WSSV in Litopeaneus vannamei

Heidarieh, Marzieh; Afsharnasab, M.; Soltani, Mehdi; Dashtyannasab, A.; Rajabifar, S.; Sheikhzadeh, Najmeh; Tamimi, A. H.

doi:10.3923/jfas.2010.120.125

Cited by 11 publications

(13 citation statements)

References 15 publications

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“…One such example is Aquavac Ergosan (Schering-Plough Aquaculture) which is made of two brown sea weeds, Laminaria digitata and Ascophyllum nodosum. Both in vivo and in vitro researches have mainly been focused on the effect of Ergosan on fish and shellfish growth, survival rate, immunity and broodstock performance (Miles et al 2001;Peddie et al 2002;Bagni et al 2005;Gioacchini et al 2008;Jalali et al 2009;Sheikhzadeh et al 2010;Heidarieh et al 2010;Heidarieh et al 2011). Little information is available regarding the potential of Ergosan on the intestinal structure and microbial balance in fish species (Merrifield et al 2011).…”

Section: Introductionmentioning

confidence: 97%

Effect of dietary Ergosan on growth performance, digestive enzymes, intestinal histology, hematological parameters and body composition of rainbow trout (Oncorhynchus mykiss)

Heidarieh

Mirvaghefi

Akbari

et al. 2012

Fish Physiol Biochem

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Present study examined the effects of Ergosan on growth performance, digestive enzyme activities, hematological parameters and gastrointestinal structure of rainbow trout. Rainbow trout (mean weight 100-110 g) were fed basal diet (control) and diet treated with Aquavac Ergosan (5 g kg⁻¹ of diet) for 50 days. Results of this study showed that Ergosan supplementation significantly increased weight gain (94.27 g vs. 65.04 g), specific growth rate (4.09 vs. 3.10) and feed intake (136.85 g vs. 111.22 g) and decreased feed conversion ratio (1.43 vs. 2.03) compared to control (P<0.05). Lipase activity and leukocyte and erythrocyte count also increased in juvenile fish fed Ergosan-treated diet compared to control (P<0.05). Light microscopy demonstrated that both groups of fish displayed normal morphology of proximal intestine and pyloric caeca. In Ergosan-treated group, higher percentage of goblet cell was shown in proximal intestine and pyloric caeca. Present study suggests that Ergosan effectively promotes growth performance, lipase activity and gastrointestinal structure in rainbow trout.

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Section: Introductionmentioning

confidence: 97%

Effect of dietary Ergosan on growth performance, digestive enzymes, intestinal histology, hematological parameters and body composition of rainbow trout (Oncorhynchus mykiss)

Heidarieh

Mirvaghefi

Akbari

et al. 2012

Fish Physiol Biochem

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“…Accordingly, previous investigations have been conducted the use of Ergosan in vaccine formulations has given very good antibody responses because it seem to stimulate lymphocyte proliferation (Heidarieh et al, 2010;Faghani et al, 2008;Montero-Rocha et al, 2006). Eosinophils are contributed in the defense against parasitic infections, in the regulation of hypersensitivity reactions, and in the destruction of cancer cells (Pitol et al, 2007;Shadkhast et al, 2010).…”

Section: Discussionmentioning

confidence: 99%

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Heidarieh¹,

Soltani²,

Tamimi³

et al. 2011

Turk. J. Fish. Aquat. Sci.

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The imunnocompetent cell population size including lymphocyte, neutrophil and eosinophil populations, lysozyme activity in plasma and the growth performance were assessed in great sturgeon Huso huso after oral administration of Ergosan at 0.5% of the feed and Vitacel at 1.3% of the feed for 90 days. Sampling was performed on 15 and 90 days during feeding trial. Generally, a significant increase was seen in the lymphocyte count of fish received Ergosan compared to both Vitacel and control groups 90 days post-treatment (P<0.05). Interstingly, at the Neutrophil profile of fish fed Vitacel and VitacelErgosan combination was observed significant increase on 90 days after trial (P<0.05). The number of eosinophils tended to be higher in Vitacel group (P<0.05) on day 90 and was significantly higher (P<0.05) than in Ergosan and control. Also, lysozyme activity in plasma of treatment fish by Ergosan and Vitacel was significantly higher than control group on 15 and 90 days post-treatment (P<0.05). In addition, the weight of fish fed diet containing Ergosan and/or Vitacel had a significant increase compared to control group on days 15 and 90 of trial (P<0.05).Keywords: Ergosan, Vitacel, Huso huso, Lysozyme, Growth performance. Gelişkin Mersin Balıklarının (Huso

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“…(Scholz et al 1999, Trujillo et al 2005, Heidarieh et al 2010. Contrario a lo anterior, el presente estudio utilizó como técnica la inoculación por medio de inyección intramuscular , debido a su rapidez de acción y obtención de información en un periodo corto de experimentación.…”

Section: Mortalidad Acumuladaunclassified

Productos naturales como estimuladores del sistema inmunológico de Litopenaeus vannamei, infectado con Vibrio parahaemolyticus.

Navarro

Vargas-Cordero

Mejías³

2013

Agron. Mesoam.

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Effects of Ergosan and Vibromax to Prevent Vibriosis and WSSV in Litopeaneus vannamei

Cited by 11 publications

References 15 publications

Effect of dietary Ergosan on growth performance, digestive enzymes, intestinal histology, hematological parameters and body composition of rainbow trout (Oncorhynchus mykiss)

Effect of dietary Ergosan on growth performance, digestive enzymes, intestinal histology, hematological parameters and body composition of rainbow trout (Oncorhynchus mykiss)

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Productos naturales como estimuladores del sistema inmunológico de Litopenaeus vannamei, infectado con Vibrio parahaemolyticus.

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