Effects of lactobacillus johnsonii AJ5 metabolites on nutrition, nosema ceranae development and performance of Apis Mellifera L.

The European honey bee (Apis mellifera L.) is known to be affected by such stress factors as pathogen load, poor nutrition and depressed immunity. Nosema ceranae is one of the main parasites that affect colony populations. The relationship between the stress factors and honey bee-bacteria symbiosis...

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Autores principales: De Piano, F.G., Maggi, M., Pellegrini, M.C., Cugnata, N.M., Szawarski, N., Buffa, F., Negri, P., Fuselli, S.R., Audisio, C.M., Ruffinengo, S.R.
Formato: JOUR
Materias:
Apis mellifera
Bacterial metabolites
Lactobacillus johnsonii AJ5
Nosema ceranae
Nutrition
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_16434439_v61_n1_p93_DePiano
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_16434439_v61_n1_p93_DePiano
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spelling todo:paper_16434439_v61_n1_p93_DePiano2023-10-03T16:28:38Z Effects of lactobacillus johnsonii AJ5 metabolites on nutrition, nosema ceranae development and performance of Apis Mellifera L. De Piano, F.G. Maggi, M. Pellegrini, M.C. Cugnata, N.M. Szawarski, N. Buffa, F. Negri, P. Fuselli, S.R. Audisio, C.M. Ruffinengo, S.R. Apis mellifera Bacterial metabolites Lactobacillus johnsonii AJ5 Nosema ceranae Nutrition The European honey bee (Apis mellifera L.) is known to be affected by such stress factors as pathogen load, poor nutrition and depressed immunity. Nosema ceranae is one of the main parasites that affect colony populations. The relationship between the stress factors and honey bee-bacteria symbiosis appears as an alternative to enhance bee health. The aim of this study was to evaluate the effect of the oral administration of bacterial metabolites produced by Lactobacillus johnsonii AJ5 on nutritional parameters, the N. ceranae development and the performance of A. mellifera colonies. Laboratory assays were performed and demonstrated that the bacterial metabolites did not have a toxic effect on bees. Field trial showed an increase of colonies population over time. Also, a decreasing trend of fat bodies per bee was detected in all colonies but there were no evident changes on abdomen protein content at the end of the assay. Lastly, N. ceranae prevalence showed a tendency to reduce with the organic acids. Future studies should be performed to increase our knowledge of the physiological effects of bacterial metabolites on the health of bee colonies. © 2017, RESEARCH INST POMOLOGY FLORICULTURE. All rights reserved. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_16434439_v61_n1_p93_DePiano
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Apis mellifera
Bacterial metabolites
Lactobacillus johnsonii AJ5
Nosema ceranae
Nutrition
spellingShingle Apis mellifera
Bacterial metabolites
Lactobacillus johnsonii AJ5
Nosema ceranae
Nutrition
De Piano, F.G.
Maggi, M.
Pellegrini, M.C.
Cugnata, N.M.
Szawarski, N.
Buffa, F.
Negri, P.
Fuselli, S.R.
Audisio, C.M.
Ruffinengo, S.R.
Effects of lactobacillus johnsonii AJ5 metabolites on nutrition, nosema ceranae development and performance of Apis Mellifera L.
topic_facet Apis mellifera
Bacterial metabolites
Lactobacillus johnsonii AJ5
Nosema ceranae
Nutrition
description The European honey bee (Apis mellifera L.) is known to be affected by such stress factors as pathogen load, poor nutrition and depressed immunity. Nosema ceranae is one of the main parasites that affect colony populations. The relationship between the stress factors and honey bee-bacteria symbiosis appears as an alternative to enhance bee health. The aim of this study was to evaluate the effect of the oral administration of bacterial metabolites produced by Lactobacillus johnsonii AJ5 on nutritional parameters, the N. ceranae development and the performance of A. mellifera colonies. Laboratory assays were performed and demonstrated that the bacterial metabolites did not have a toxic effect on bees. Field trial showed an increase of colonies population over time. Also, a decreasing trend of fat bodies per bee was detected in all colonies but there were no evident changes on abdomen protein content at the end of the assay. Lastly, N. ceranae prevalence showed a tendency to reduce with the organic acids. Future studies should be performed to increase our knowledge of the physiological effects of bacterial metabolites on the health of bee colonies. © 2017, RESEARCH INST POMOLOGY FLORICULTURE. All rights reserved.
format JOUR
author De Piano, F.G.
Maggi, M.
Pellegrini, M.C.
Cugnata, N.M.
Szawarski, N.
Buffa, F.
Negri, P.
Fuselli, S.R.
Audisio, C.M.
Ruffinengo, S.R.
author_facet De Piano, F.G.
Maggi, M.
Pellegrini, M.C.
Cugnata, N.M.
Szawarski, N.
Buffa, F.
Negri, P.
Fuselli, S.R.
Audisio, C.M.
Ruffinengo, S.R.
author_sort De Piano, F.G.
title Effects of lactobacillus johnsonii AJ5 metabolites on nutrition, nosema ceranae development and performance of Apis Mellifera L.
title_short Effects of lactobacillus johnsonii AJ5 metabolites on nutrition, nosema ceranae development and performance of Apis Mellifera L.
title_full Effects of lactobacillus johnsonii AJ5 metabolites on nutrition, nosema ceranae development and performance of Apis Mellifera L.
title_fullStr Effects of lactobacillus johnsonii AJ5 metabolites on nutrition, nosema ceranae development and performance of Apis Mellifera L.
title_full_unstemmed Effects of lactobacillus johnsonii AJ5 metabolites on nutrition, nosema ceranae development and performance of Apis Mellifera L.
title_sort effects of lactobacillus johnsonii aj5 metabolites on nutrition, nosema ceranae development and performance of apis mellifera l.
url http://hdl.handle.net/20.500.12110/paper_16434439_v61_n1_p93_DePiano
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