Aquaculture Health Management: A new Approach

Barman, Debtanu; Nen, Phanna

doi:10.4172/2155-9910.1000139

Cited by 7 publications

(6 citation statements)

References 98 publications

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“…C. utilis (torula) has been widely used in aquaculture feeds mostly as a protein source (Overland et al, 2013), but also for the immunostimulant properties (Abdelkarim et al, 2010;Barman et al, 2013), probably contributing to the better result of salinity stress test in the present study.…”

Section: Discussionmentioning

confidence: 96%

Artemia enriched with hydrolyzed yeast improves growth and stress resistance of marine pejerrey Odontesthes argentinensis larvae

et al. 2016

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Section: Discussionmentioning

confidence: 96%

Artemia enriched with hydrolyzed yeast improves growth and stress resistance of marine pejerrey Odontesthes argentinensis larvae

et al. 2016

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“…Probiotics are generally supplemented either with feed or additionally given into the culture environment for enhancing the immune response of cultured organisms. They fight against pathogens by impeding adherence in the intestinal mucosa, releasing the gut protective metabolites including antimicrobial substances, bacterial enzymes such as bacteriocins, siderophores, lysozymes and hydrogen peroxides and thereby competitively excluded the pathogenic bacteria (Farzanfar, 2006;Zai et al, 2009;Ninawe and Selvin, 2009; Barman et al, 2013). Probiotics used as an alternative against antibiotics to boost up the immunoprophylactic measures of diseases by colonizing in the gut, altering microbial composition and maintaining the barrier function (Verschuere et al, 2000;Apines-Amar and Amar, 2015;Chen et al, 2017;Mathipa, 2017).…”

Section: International Journal Of Zoological Investigationsmentioning

confidence: 99%

Growth Performance of the Prawn Macrobrachium rosenbergii Post-Larvae Fed with Probiotic Bacterium, Enterococcus hirae Enriched Artemia franciscana Nauplii

Jain¹,

Bhavan²,

Manjula³

et al. 2019

IJZI

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This study was aimed to investigate whether the bacterium Enterococcus hirae can be used as a probiotic for promoting the growth of the prawn, Macrobrachium rosenbergii post-larvae (PL). Artemia franciscana nauplii were enriched with E. hirae at five different serially diluted concentrations (10 -1 , 10 -3 , 10 -5 , 10 -7 and 10 -9 ). A 45 day feeding trial revealed that the survival, growth, concentrations of total protein, amino acid, carbohydrate and lipid, and activities of protease, amylase and lipase were significantly (P<0.05) increased in experimental PL, particularly at 1764×10 -7 , CFU. Further, the consortium of the gut microflora of un-enriched Artemia nauplii fed PL showed the presence of Escherichia coli, Klebsiella sp., Citrobacter sp., Acinetobacter sp., Streptococcus sp., Bacillus sp., Staphylococcus sp. and Pseduomonas sp. In E. hirae enriched Artemia nauplii fed PL showed the presence of Enterococcus sp., E. coli, Lactobacillus sp., Acinetobacter sp. and Staphylococcus sp. It was found that the pathogenic bacteria Klebsiella sp., Citrobacter sp., Streptococcus sp. and Pseduomonas sp. were competitively excluded by the colony establishment of Enterococcus sp. in experimental PL. Therefore, E. hirae can be used as a probiotic for promoting the sustainable culture of M. rosenbergii.

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“…Vaccines can induce specific and nonspecific immunity of fish, besides protecting fish from certain pathogens in the long term period. Vaccination combined with good cultural management system practices can prevent disease attacks (Barman et al, 2013;Sugiani et al, 2013;Aaby et al, 2014;Amrullah et al, 2014). Fingerling quality stocked becomes one aspect that affects the success of tilapia culture (Nisaa et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

Efficacy of Aeromonas hydrophila formalin-killed cells and lipopolysaccharides vaccines in maternal immunity of tilapia broodstock and the offspring resistance

Mulyani

Sukenda

Nuryati

2019

Jurnal Akuakultur Indonesia

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The study aimed to analyze the efficacy of Aeromonas hydrophila formalin-killed cells (FKC) and lipopolysaccharides (LPS) vaccines in maternal immunity of tilapia broodstock and the resistance of the offsprings. This study consisted of two consecutive studies. Firstly, the broodstocks were vaccinated with PBS (non-vaccinated), FKC, LPS, and combinations of FKC and LPS. Secondly, the offsprings from both the vaccinated and non‒vaccinated broodstock were vaccinated with the same vaccine for broodstock by immersion method. After vaccination, the offsprings were challenged with pathogenic A. hydrophila. Antibody level and lysozyme were measured in the broodstock, egg, and offsprings. In the first experiment, the result showed that vaccinated broodstock and their offsprings had delivered a significant antibody level and lysozyme activity compared with the control. The highest relative percent survival (RPS) of offspring resulted from the combination of FKC and LPS vaccinated broodstock at 5, 10, and 15 days post-hatching at 85.00%, 75.23%, and 67.56%, respectively. The second experiment showed vaccinated offsprings produced from vaccinated broodstock had a higher RPS than the RPS of vaccinated offsprings which produced from non-vaccinated broodstock. In conclusion, vaccination that using a combination of FKC and LPS vaccine in broodstock potentially improved the maternal immunity and protect their offspring from A. hydrophila infection. Keywords: Aeromonas hydrophila, antibody, maternal immunity, tilapia, vaccination ABSTRAK Penelitian ini bertujuan menganalisis efikasi vaksin formalin-killed cells (FKC) dan lipopolisakarida (LPS) Aeromonas hydrophila pada imunitas maternal induk ikan nila dan ketahanan benih yang dihasilkan. Dalam penelitian ini, terdapat dua penelitian. Pertama, induk ikan nila divaksin dengan PBS (non-vaksinasi), vaksin FKC, LPS, dan kombinasi vaksin FKC dan LPS. Benih selanjutnya diuji ditantang dengan menggunakan patogen A. hydrophila pada 5, 10, dan 15 hari pasca menetas. Kedua, benih yang dihasilkan oleh induk yang telah divaksinasi dan induk yang tidak divaksinasi tersebut divaksin dengan vaksin yang sama seperti pada induk dengan metode imersi. Setelah vaksinasi, keturunan diuji tantang dengan patogen A. hydrophila. Tingkat antibodi dan lisozim diukur pada induk, telur, dan benih. Pada percobaan pertama, hasilnya menunjukkan bahwa induk yang divaksinasi dan benih menunjukkan tingkat antibodi dan aktivitas lisozim yang signifikan dibandingkan dengan kontrol. Persentase kelangsungan hidup relatif (RPS) tertinggi benih yang dihasilkan dari induk yang divaksinasi FKC dan LPS masing-masing pada 5,10, dan 15 hari pascatetas pada 85,00%; 75,23%; dan 67,56%. Percobaan kedua menunjukkan bahwa benih yang divaksinasi dari induk yang divaksin menunjukkan RPS yang lebih baik daripada benih yang divaksinasi dari induk yang tidak divaksin. Vaksinasi menggunakan kombinasi FKC dan LPS pada induk berpotensi meningkatkan kekebalan induk dan melindungi benih dari infeksi A. hydrophila. Kata kunci: Aeromonas hydrophila, antibodi, imunitas induk, nila, vaksinasi

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Aquaculture Health Management: A new Approach

Cited by 7 publications

References 98 publications

Artemia enriched with hydrolyzed yeast improves growth and stress resistance of marine pejerrey Odontesthes argentinensis larvae

Artemia enriched with hydrolyzed yeast improves growth and stress resistance of marine pejerrey Odontesthes argentinensis larvae

Growth Performance of the Prawn Macrobrachium rosenbergii Post-Larvae Fed with Probiotic Bacterium, Enterococcus hirae Enriched Artemia franciscana Nauplii

Efficacy of Aeromonas hydrophila formalin-killed cells and lipopolysaccharides vaccines in maternal immunity of tilapia broodstock and the offspring resistance

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