The analysis of challenges test of catfish (Clarias sp.) with fatty acid compounds from starfish (Acantaster planci)

Achmad, M. Janib; Isnansetyo, Alim; Andriani, Rovina; Samman, Ardan; Marus, Ikbal

doi:10.1088/1755-1315/584/1/012014

Cited by 4 publications

(2 citation statements)

References 19 publications

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“…The mortality pattern was examined for 14 days. The formulas calculated the cumulative mortality rate and relative percentage survival of fish [21][22].…”

Section: Challenge Testmentioning

confidence: 99%

Effect of Durio zibethinus Murr. cv. Monthong Rind as a Dietary Ingredient in Feed on the Growth Performance and Disease Resistance Against Aeromonas hydrophila in Red Tilapia (Oreochromis niloticus x Oreochromis mossambicus)

Sangkhonkhet

Phanchindawan

Lerdsuwan

et al. 2023

ASEAN Sci Tech Rept

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Monthong durian is a durian species mainly cultivated in Thailand. The rind makes up about 60-75% of whole fruit and is often discarded. Here, we evaluated the effect of durian rind, specifically the inner white peel, as a supplement for a fish diet on the growth performance and disease resistance against Aeromonas hydrophila in Red Tilapia. Fish with an initial average weight of 42.68 ± 0.11 g were fed diets supplemented with durian rind at 0, 10, 15, and 20% for 140 days. Subsequent results showed that growth performance in terms of weight gain, average daily gain, length gain, and specific growth rates were not significant among treatments (P > 0.05). In addition, the feed conversion ratio and survival rate of fish fed with diets supplemented with durian rind were also not significantly different from the control (P > 0.05). After the 140-day feeding trial, fish were injected intraperitoneally with A. hydrophila, and the cumulative mortality was recorded for 14 days. The survival rate of fish-fed durian rind-supplemented diets at all levels was higher than that of the control. The highest survival rate and relative survival percentage were fish fed with 10% and 15% durian rind in the diet. Taken together, the white peel of the durian rind can be a potential fish feedstuff and can act as a natural antibiotic to improve fish resistance against A. hydrophila. Recommended level of durian rind supplementation is 10%-15% in the diet which will not affect growth but can enhance disease resistance to A. hydrophila.

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“…The mortality pattern was examined for 14 days. The formulas calculated the cumulative mortality rate and relative percentage survival of fish [21][22].…”

Section: Challenge Testmentioning

confidence: 99%

Effect of Durio zibethinus Murr. cv. Monthong Rind as a Dietary Ingredient in Feed on the Growth Performance and Disease Resistance Against Aeromonas hydrophila in Red Tilapia (Oreochromis niloticus x Oreochromis mossambicus)

Sangkhonkhet

Phanchindawan

Lerdsuwan

et al. 2023

ASEAN Sci Tech Rept

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“…Extraction and partition were carried out following the method used by M. Achmad et al (2020); M. J. Achmad et al (2018); M. J.…”

Section: Isolation and Purification Of Bioactive Compound A Plancimentioning

confidence: 99%

Chloroform Fraction from Methanol Extract of Starfish Acanthaster planci Stimulates Catfish (Clarias sp.) Macrophage Immunomodulatory Activity

et al. 2023

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Catfish (Clarias sp.) is Indonesia's most important and popular freshwater commodity, widely cultured and intensively grown. This study is aimed to find out the effects of the chloroform fraction from a methanol extract of Acanthaster planci on non-specific immunity in Clarias sp. Thin Layer Chromatography analysis of the methanol extract's chloroform fraction yielded three fractions: FrKl3.1, FrKl3.2, and FrKl3.3. The FrKl3.3 fraction of Acanthaster planci had a significant influence on Phagocytic Activity at doses of 0.1 (54.09 ± 8.99 %), 0.3 (48.16 ± 3.34 %), 0.5 (50.39 ± 5.71 %), and 0.7 mg/kg Body Weight (46.58 ± 0.37 %). At 0.5 mg/kg Body Weight (4.03 ± 1.40 %), the Phagocytic Index of FrKl3.2 was significantly higher than the control. At 0.5 mg/kg Body Weight (38.22 ±1.43 cell 106/ml) and 0.7 mg/kg BW (40.41 ± 1.92 cell 106/ml), the number of leukocytes/white blood cells was significantly higher than the control. Nitroblue Tetrazolium and Total Plasma Protein were not significantly different from the control. Based on the results, the FrKl3.3 was leading on phagocytic capacity and number of leukocytes

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The Effect of Oleic Acid-Enriched Diet in Hybrid Groupers (Epinephelus fuscoguttatus × Epinephelus lanceolatus) upon Infection with Vibrio vulnificus Using an LC-qTOF-MS Approach

Natnan

Low

Chong

et al. 2023

JMSE

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The aim of this study was to evaluate the impact of oleic acid supplements on the liver metabolome of hybrid grouper fingerlings (Epinephelus fuscoguttatus × Epinephelus lanceolatus) challenged with Vibrio vulnificus. Oleic acid was used as a fish feed supplement because it has been reported to enhance the immune response of fish. After six weeks of feeding trials with the control and experimental diets (oleic acid immunostimulant), 10 fish were randomly selected from each treatment and challenged with V. vulnificus by immersion for 30 min. After seven days of post-bacterial challenge, the liver samples of surviving infected groupers were dissected and used for metabolomics fingerprinting using liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (LC-qTOF-MS). The results were then analyzed using MetaboAnalyst 5.0 and SIMCA+P software. From the analyses conducted, out of 639 primary metabolites detected, a total of 66 metabolites were significantly identified from the liver samples of grouper fed control and oleic acid diets. Further analysis also showed that the control and oleic acid diets have significantly different metabolites by the discriminating clustering of samples based on the PLS-DA analysis. Based on the Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis, the known metabolites pathways with high impact values are alanine, aspartate, and glutamate metabolism (0.13) followed by purine metabolism pathways (0.05). Moreover, out of these highly impacted metabolic pathways, L-glutamine (8.71%), L-lysine (4.05%), L-carnitine (11.53%), and inosine (10.49%) were the several metabolites that were highly abundant in the liver sample of surviving infected hybrid groupers fed with dietary oleic acid. The changes of metabolites contributed to improving the immune system of the fish. Thus, our results advance our understanding of the immunological regulation of the hybrid groupers’ immune response toward oleic acid immunostimulants against Vibrio infection.

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The analysis of challenges test of catfish (Clarias sp.) with fatty acid compounds from starfish (Acantaster planci)

Cited by 4 publications

References 19 publications

Effect of Durio zibethinus Murr. cv. Monthong Rind as a Dietary Ingredient in Feed on the Growth Performance and Disease Resistance Against Aeromonas hydrophila in Red Tilapia (Oreochromis niloticus x Oreochromis mossambicus)

Effect of Durio zibethinus Murr. cv. Monthong Rind as a Dietary Ingredient in Feed on the Growth Performance and Disease Resistance Against Aeromonas hydrophila in Red Tilapia (Oreochromis niloticus x Oreochromis mossambicus)

Chloroform Fraction from Methanol Extract of Starfish Acanthaster planci Stimulates Catfish (Clarias sp.) Macrophage Immunomodulatory Activity

The Effect of Oleic Acid-Enriched Diet in Hybrid Groupers (Epinephelus fuscoguttatus × Epinephelus lanceolatus) upon Infection with Vibrio vulnificus Using an LC-qTOF-MS Approach

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