Peter, Geza

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  • Peter, Geza (1)
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Supplementation of lactobacilli improves growth, regulates microbiota composition and suppresses skeletal anomalies in juvenile pike-perch (Sander lucioperca) reared in recirculating aquaculture system (RAS): A pilot study

Ljubobratović, Uroš; Kosanović, Dejana; Vukotić, Goran; Molnar, Zsuzsanna; Stanisavljević, Nemanja; Ristović, Tijana; Peter, Geza; Lukić, Jovanka; Jeney, Galina

(Elsevier Sci Ltd, Oxford, 2017)

TY  - JOUR
AU  - Ljubobratović, Uroš
AU  - Kosanović, Dejana
AU  - Vukotić, Goran
AU  - Molnar, Zsuzsanna
AU  - Stanisavljević, Nemanja
AU  - Ristović, Tijana
AU  - Peter, Geza
AU  - Lukić, Jovanka
AU  - Jeney, Galina
PY  - 2017
UR  - http://intor.torlakinstitut.com/handle/123456789/483
AB  - This research aimed to test the effects of lactobacilli, applied to cultured pike-perch, either through hydrolyzed OTOHIME fish diet, or through Artemia nauplii, on fish growth, microbiota balance and skeletal development. On the 12th Day Post Hatching (DPH) fish were divided into following treatment groups: two groups received the combination of OTOHIME and nauplii enriched either with Lactobacillus paracasei BGHN14 + Lactobacillus rhamnosus BGTH or with Lactobacillus reuteri BGGO6-55 + Lactobacillus salivarius BGHO1, and one group received OTOHIME hydrolyzed by BGHN14 + BGT10 and non-enriched nauplii. Control group received non-enriched nauplii and non-hydrolyzed OTOHIME. The treatment lasted 14 days and fish were sacrificed on the 26th DPH for the assessment of digestive enzyme activity and microbiota composition. Individual total lengths and individual body weights were recorded at the end of the treatments, on the 26th DPH, and also on the 45th DPH, in parallel with the evaluation of skeletal deformities and fish survival. Our results indicated positive effect of Anemia enriched with BGGO6-55 + BGHO1 on fish growth, skeletal development and trypsin to chymotrypsin activity ratio (T/C), as an indicator of protein digestibility. Hydrolysis of OTOHIME was also associated with better skeletal development, higher T/C values and lower levels of Aeromonas and Mycobacterium spp., which are important fish pathogens. Though additional testing in larger cohort studies is needed, these observations are promising in terms of usage of probiotics for improved environmentally friendly production of pike-perch in Recirculating Aquaculture System (RAS).
PB  - Elsevier Sci Ltd, Oxford
T2  - Research in Veterinary Science
T1  - Supplementation of lactobacilli improves growth, regulates microbiota composition and suppresses skeletal anomalies in juvenile pike-perch (Sander lucioperca) reared in recirculating aquaculture system (RAS): A pilot study
EP  - 462
SP  - 451
VL  - 115
DO  - 10.1016/j.rvsc.2017.07.018
ER  - 
@article{
author = "Ljubobratović, Uroš and Kosanović, Dejana and Vukotić, Goran and Molnar, Zsuzsanna and Stanisavljević, Nemanja and Ristović, Tijana and Peter, Geza and Lukić, Jovanka and Jeney, Galina",
year = "2017",
abstract = "This research aimed to test the effects of lactobacilli, applied to cultured pike-perch, either through hydrolyzed OTOHIME fish diet, or through Artemia nauplii, on fish growth, microbiota balance and skeletal development. On the 12th Day Post Hatching (DPH) fish were divided into following treatment groups: two groups received the combination of OTOHIME and nauplii enriched either with Lactobacillus paracasei BGHN14 + Lactobacillus rhamnosus BGTH or with Lactobacillus reuteri BGGO6-55 + Lactobacillus salivarius BGHO1, and one group received OTOHIME hydrolyzed by BGHN14 + BGT10 and non-enriched nauplii. Control group received non-enriched nauplii and non-hydrolyzed OTOHIME. The treatment lasted 14 days and fish were sacrificed on the 26th DPH for the assessment of digestive enzyme activity and microbiota composition. Individual total lengths and individual body weights were recorded at the end of the treatments, on the 26th DPH, and also on the 45th DPH, in parallel with the evaluation of skeletal deformities and fish survival. Our results indicated positive effect of Anemia enriched with BGGO6-55 + BGHO1 on fish growth, skeletal development and trypsin to chymotrypsin activity ratio (T/C), as an indicator of protein digestibility. Hydrolysis of OTOHIME was also associated with better skeletal development, higher T/C values and lower levels of Aeromonas and Mycobacterium spp., which are important fish pathogens. Though additional testing in larger cohort studies is needed, these observations are promising in terms of usage of probiotics for improved environmentally friendly production of pike-perch in Recirculating Aquaculture System (RAS).",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Research in Veterinary Science",
title = "Supplementation of lactobacilli improves growth, regulates microbiota composition and suppresses skeletal anomalies in juvenile pike-perch (Sander lucioperca) reared in recirculating aquaculture system (RAS): A pilot study",
pages = "462-451",
volume = "115",
doi = "10.1016/j.rvsc.2017.07.018"
}
Ljubobratović, U., Kosanović, D., Vukotić, G., Molnar, Z., Stanisavljević, N., Ristović, T., Peter, G., Lukić, J.,& Jeney, G.. (2017). Supplementation of lactobacilli improves growth, regulates microbiota composition and suppresses skeletal anomalies in juvenile pike-perch (Sander lucioperca) reared in recirculating aquaculture system (RAS): A pilot study. in Research in Veterinary Science
Elsevier Sci Ltd, Oxford., 115, 451-462.
https://doi.org/10.1016/j.rvsc.2017.07.018
Ljubobratović U, Kosanović D, Vukotić G, Molnar Z, Stanisavljević N, Ristović T, Peter G, Lukić J, Jeney G. Supplementation of lactobacilli improves growth, regulates microbiota composition and suppresses skeletal anomalies in juvenile pike-perch (Sander lucioperca) reared in recirculating aquaculture system (RAS): A pilot study. in Research in Veterinary Science. 2017;115:451-462.
doi:10.1016/j.rvsc.2017.07.018 .
Ljubobratović, Uroš, Kosanović, Dejana, Vukotić, Goran, Molnar, Zsuzsanna, Stanisavljević, Nemanja, Ristović, Tijana, Peter, Geza, Lukić, Jovanka, Jeney, Galina, "Supplementation of lactobacilli improves growth, regulates microbiota composition and suppresses skeletal anomalies in juvenile pike-perch (Sander lucioperca) reared in recirculating aquaculture system (RAS): A pilot study" in Research in Veterinary Science, 115 (2017):451-462,
https://doi.org/10.1016/j.rvsc.2017.07.018 . .
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