Immune response and growth performance of crayfish Cherax quadricarinatus fed with supplementary diet of synbiotic

Amrullah, Amrullah; Wahidah, Wahidah

doi:10.19027/jai.18.1.33-45

Cited by 9 publications

(5 citation statements)

References 55 publications

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“…D2.2) + sweet potato extract [66]; Cherax quadricarinatus fed with Micrococcus spp. + alginate [95]; Macrobrachium rosenbergii fed with Pediococcus acidilactici + Saccharomyces cerevisiae + β-glucan [96]; L. vannamei fed with Lactobacillus plantarum + cacao pod husk pectin [67]; Eriocheir sinensis fed with probiotics (Lactobacillus acidophilus, Bacillus subtilis and Saccharomyces cerevisiae) + FOS [90]; L. vannamei fed with Pediococcus pentosaceus + FOS [97]. Growth enhancement in shellfish and finfish species could be the consequence of digestive enzyme increased activities, improvement in the production of some metabolites (vitamins and short-chain fatty acids), hydrolysis of non-digestible substrate, enhancement of voluntary feed intake, and adaptive responses of digestive tract morphology [57,65,68,[98][99][100].…”

Section: Discussionmentioning

confidence: 99%

Benefits of Polyphenol-Based Synbiotics in Crustacean Diet

Sateriale

Facchiano

Kaldre

et al. 2023

Fishes

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Here, the olive leaf extract (OLE) rich in polyphenols was employed as a prebiotic agent, together with Lactobacillus reuteri and Bacillus clausii, to develop synbiotics. The prebiotic effect of olive leaf extract on the probiotic strains was tested at concentrations of 0, 50, 100, 400, and 1000 μg mL−1, and also 20 and 40 mg mL−1. Olive leaf extract at 40 mg mL−1 showed the best prebiotic activity on L. reuteri and B. clausii. A basal diet and two experimental synbiotic-containing diets were prepared. The synbiotic diets were manufactured by adding to the basal diet 5 × 106 CFU g−1 L. reuteri + 5 × 106 CFU g−1 B. clausii + 0.25 mg g−1 OLE and 1 × 107 CFU g−1 L. reuteri + 1 × 107 CFU g−1 B. clausii + 0.25 mg g−1 OLE. The diets were administered to the freshwater crayfish Astacus astacus (1.35 ± 0.04 g) in an 84-day feeding trial. The diet containing 5 × 106 CFU g−1 L. reuteri + 5 × 106 CFU g−1 B. clausii + 0.25 mg g−1 OLE significantly improved (p < 0.05) final weight, specific growth rate, body condition, and survival rate. A significant growth of Enterobacteriaceae, which include strains with proven beneficial activities for intestinal health and general animal welfare, significantly increased in crayfish fed with synbiotics. The obtained results could be suitable for functional feed development in crayfish farming.

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Section: Discussionmentioning

confidence: 99%

Benefits of Polyphenol-Based Synbiotics in Crustacean Diet

Sateriale

Facchiano

Kaldre

et al. 2023

Fishes

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“…and other important genera include Actinomyces , Arthrobacter , Corynebacterium , Frankia , Micrococcus , Micromonospora , Actinomadura , Nocardiopsis , Rhodococcus , Saccaharopolyspora , Kocuria and so on. These isolates have been reported to produce a wide range of secondary metabolites including antibiotics and displayed antagonistic/inhibitory activities toward potential pathogens, apart from improving the growth performance of various aquatic species 37,42,49,55–57,65–70 …”

Section: Isolation and Cultivation Of Actinomycetesmentioning

confidence: 99%

Actinomycetes as a promising candidate bacterial group for the health management of aquaculture systems: A review

Sunish¹,

Sreedharan

Nazreen³

2022

Reviews in Aquaculture

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Aquaculture is one of the most important economic activities in the world. However, the intensification of culture practices resulted in the emergence of various diseases caused by microorganisms and non-infectious diseases caused mainly by the deterioration of water quality. Several prophylactic and treatment options have been exploited over the years to tackle the disease problem in aquaculture. Previously, antibiotics have been used indiscriminately for treating many fish diseases which resulted in the emergence of antimicrobial resistance. To overcome the failure of existing management strategies, innovative antimicrobial drug research is crucial and actinomycetes have proven to be trustworthy sources of new antimicrobial chemicals and are one of the most economically and biotechnologically important bacteria with multitude of functions. This review updates and highlights the role of actinomycetes in encouraging sustainable aquaculture practices and identifies opportunities for additional research and development. Many genera of actinomycetes were found to enhance the growth and survival of cultured species by producing many nutritional factors. They also improve the water quality of culture systems by the production of hydrolytic enzymes. Actinomycetes were found to improve the immunity of aquatic organisms by augmenting many immune parameters and making them more resistant to infection. Many actinomycetes have been discovered to produce antagonistic substances and exhibited antibacterial, antiviral, antibiofilm and anti-quorum sensing activities. Probiotic potential of many actinomycetes has been widely explored. Even though actinomycetes have been widely used in aquaculture for multi purposes, the exact mechanism of action of these bacterial groups is poorly understood and novel biotechnological tools can be used for unravelling this.

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“…En este sentido, el uso de aditivos alimentarios amigables con el medio ambiente, como los probióticos, se ha convertido en una buena opción como complementos dietéticos seguros en la industria de alimentos acuícolas, y se encuentran entre las muchas estrategias y alternativas para reducir el uso excesivo de agentes quimioterapéuticos como los antibióticos, desarrollar la capacidad de tolerancia en condiciones de estrés y mejorar la resistencia y la inmunidad del huésped (11,12). También pueden aprovecharse de su huésped invertebrado combatiendo los patógenos a través de un mecanismo de exclusión competitivo (7,13), así como promoviendo el crecimiento, la supervivencia y animales más sanos (11,14). Los probióticos comúnmente utilizados en la acuicultura incluyen bacterias Gram-positivas, Gram-negativas, bacteriófagos, levaduras y algas unicelulares (10,13,15).…”

Section: Introductionunclassified

“…Previamente, se han llevado a cabo muchas investigaciones que involucran la aplicación de bacterias beneficiosas como probióticos (13,14,15). A partir de estas investigaciones, es evidente que una mezcla de varios probióticos podría producir mejores resultados (20).…”

Section: Introductionunclassified

“…En este sentido, la adición de probióticos mixtos al alimento ha proporcionado beneficios en especies como Macrobrachium rosembergii (6). Sin embargo, la relación dosis-efecto de un probiótico debe determinarse cuidadosamente para evitar una sobredosis, que puede causar una disminución en sus efectos promotores del crecimiento y un aumento en los costos, o por el contrario, el uso de dosis muy bajas podría reducir drásticamente su eficacia en los animales cultivados (14,20).…”

Section: Introductionunclassified

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Respuesta biológica, nutricional y hematoinmune en juveniles Cherax quadricarinatus (Decapoda: Parastacidae) alimentados con mezcla probiótica

et al. 2024

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Objetivo: Evaluar indicadores biológicos, nutricionales y hematoinmunes en juveniles Cherax quadricarinatus que fueron cultivados y alimentados con una mezcla de probióticos. Materiales y métodos: Un diseño completamente aleatorizado (DCA) con seis tratamientos: 0 (control), 1×102 µL, 2×102 µL, 3×102 µL, 4×102 µL y 5×102 µL de mezcla de probióticos (Bacterol Shrimp Forte), con tres repeticiones cada una; se utilizaron 18 tanques experimentales de diametro 1.7 m y área de 2.26 m2, con una densidad de 20 juveniles (0.95±0.10 g y 7.78±0.77mm) por tanque durante 60 días. Se midieron los parámetros biológicos (peso, longitud, aumento de peso, aumento de peso, tasa de crecimiento específico, aumento de longitud, aumento de longitud y supervivencia), nutricionales (conversión alimenticia, eficiencia alimenticia y eficiencia proteica) y hematoinmune (total de hemocitos, hemocitos diferenciales, tasa fagocítica, superóxido dismutasa y estrés hipóxico). Resultados: Para los indicadores biológicos, los mejores resultados (p<0.05) se obtuvieron al utilizar 4×102 µL del probiótico (peso final: 9.11 g; longitud final: 68.95 mm; tasa de crecimiento específico: 3.74). En cuanto a los parámetros nutricionales, los mejores resultados se obtuvieron con 3×102 µL (conversion alimenticia: 1.09, eficiencia alimenticia: 0.91 y eficiencia proteica: 2.61); aunque no hubo diferencias entre 3×102 y 4×102 µL. Para la respuesta hematoinmune, hubo diferencias (p < 0.05) para todos los indicadores en estudio, con un mejor desempeño para 4×102 µL de la mezcla de probióticos. Conclusiones: La mezcla de probióticos induce la respuesta hematoinmune, biológica y nutricional con la mejor respuesta para concentraciones de 3×102 µL y 4×102 µL.

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Immune response and growth performance of crayfish Cherax quadricarinatus fed with supplementary diet of synbiotic

Cited by 9 publications

References 55 publications

Benefits of Polyphenol-Based Synbiotics in Crustacean Diet

Benefits of Polyphenol-Based Synbiotics in Crustacean Diet

Actinomycetes as a promising candidate bacterial group for the health management of aquaculture systems: A review

Respuesta biológica, nutricional y hematoinmune en juveniles Cherax quadricarinatus (Decapoda: Parastacidae) alimentados con mezcla probiótica

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