Energetic supplementation for maintenance or development of Apis mellifera L. colonies
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | The Journal of venomous animals and toxins including tropical diseases (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992020000100312 |
Resumo: | Abstract Background: The nutritional requirements of honeybees (Apis mellifera) for their complete development need to be supplied through food sources available in the environment, since honeybees are insects that depend directly on blossoming food sources. However, at certain times a food-supply reduction can promote nutritional stress, thus necessitating food supplementation for maintenance or production stimulus of the colonies. Thus, the determination of optimal energy supplementation can assist in the maintenance and production of colonies. Methods: Twenty Apis mellifera beehives were used (with five beehives per treatment): CTL, control (without feeding); SJ, sugarcane juice; SS, sugar syrup; and IS, inverted sucrose. We evaluated the food consumption, population development, and physiological state (expression of vitellogenin and hexamerin 70a genes) of each colony. Results: The results showed that the supplementation of colonies with sugar syrup resulted in an intermediate consumption level (894.6 ± 291 mL) and better development (384.9 ± 237.3 and 158.3 ± 171.6 cm2, sealed and open brood, respectively). Furthermore, this diet ensured that the colonies were in a good physiological state, as bees fed this diet presented the highest relative expression levels of vitellogenin and hexamerin 70a among all the diets tested. Conclusions: Therefore, sugar syrup is concluded to be the best artificial energetic food for use in the supplementation of honeybee colonies. |
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The Journal of venomous animals and toxins including tropical diseases (Online) |
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Energetic supplementation for maintenance or development of Apis mellifera L. coloniesBeekeepingApis melliferaEnergetic foodsGene expressionNutritional stressAbstract Background: The nutritional requirements of honeybees (Apis mellifera) for their complete development need to be supplied through food sources available in the environment, since honeybees are insects that depend directly on blossoming food sources. However, at certain times a food-supply reduction can promote nutritional stress, thus necessitating food supplementation for maintenance or production stimulus of the colonies. Thus, the determination of optimal energy supplementation can assist in the maintenance and production of colonies. Methods: Twenty Apis mellifera beehives were used (with five beehives per treatment): CTL, control (without feeding); SJ, sugarcane juice; SS, sugar syrup; and IS, inverted sucrose. We evaluated the food consumption, population development, and physiological state (expression of vitellogenin and hexamerin 70a genes) of each colony. Results: The results showed that the supplementation of colonies with sugar syrup resulted in an intermediate consumption level (894.6 ± 291 mL) and better development (384.9 ± 237.3 and 158.3 ± 171.6 cm2, sealed and open brood, respectively). Furthermore, this diet ensured that the colonies were in a good physiological state, as bees fed this diet presented the highest relative expression levels of vitellogenin and hexamerin 70a among all the diets tested. Conclusions: Therefore, sugar syrup is concluded to be the best artificial energetic food for use in the supplementation of honeybee colonies.Centro de Estudos de Venenos e Animais Peçonhentos (CEVAP/UNESP)2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992020000100312Journal of Venomous Animals and Toxins including Tropical Diseases v.26 2020reponame:The Journal of venomous animals and toxins including tropical diseases (Online)instname:Universidade Estadual Paulista (UNESP)instacron:UNESP10.1590/1678-9199-jvatitd-2020-0004info:eu-repo/semantics/openAccessOliveira,Gabriela Pinto deKadri,Samir MouraBenaglia,Bruno Giovane EmilioRibolla,Paulo Eduardo MartinsOrsi,Ricardo de Oliveiraeng2020-05-11T00:00:00Zoai:scielo:S1678-91992020000100312Revistahttp://www.scielo.br/jvatitdPUBhttps://old.scielo.br/oai/scielo-oai.php||editorial@jvat.org.br1678-91991678-9180opendoar:2020-05-11T00:00The Journal of venomous animals and toxins including tropical diseases (Online) - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Energetic supplementation for maintenance or development of Apis mellifera L. colonies |
title |
Energetic supplementation for maintenance or development of Apis mellifera L. colonies |
spellingShingle |
Energetic supplementation for maintenance or development of Apis mellifera L. colonies Oliveira,Gabriela Pinto de Beekeeping Apis mellifera Energetic foods Gene expression Nutritional stress |
title_short |
Energetic supplementation for maintenance or development of Apis mellifera L. colonies |
title_full |
Energetic supplementation for maintenance or development of Apis mellifera L. colonies |
title_fullStr |
Energetic supplementation for maintenance or development of Apis mellifera L. colonies |
title_full_unstemmed |
Energetic supplementation for maintenance or development of Apis mellifera L. colonies |
title_sort |
Energetic supplementation for maintenance or development of Apis mellifera L. colonies |
author |
Oliveira,Gabriela Pinto de |
author_facet |
Oliveira,Gabriela Pinto de Kadri,Samir Moura Benaglia,Bruno Giovane Emilio Ribolla,Paulo Eduardo Martins Orsi,Ricardo de Oliveira |
author_role |
author |
author2 |
Kadri,Samir Moura Benaglia,Bruno Giovane Emilio Ribolla,Paulo Eduardo Martins Orsi,Ricardo de Oliveira |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Oliveira,Gabriela Pinto de Kadri,Samir Moura Benaglia,Bruno Giovane Emilio Ribolla,Paulo Eduardo Martins Orsi,Ricardo de Oliveira |
dc.subject.por.fl_str_mv |
Beekeeping Apis mellifera Energetic foods Gene expression Nutritional stress |
topic |
Beekeeping Apis mellifera Energetic foods Gene expression Nutritional stress |
description |
Abstract Background: The nutritional requirements of honeybees (Apis mellifera) for their complete development need to be supplied through food sources available in the environment, since honeybees are insects that depend directly on blossoming food sources. However, at certain times a food-supply reduction can promote nutritional stress, thus necessitating food supplementation for maintenance or production stimulus of the colonies. Thus, the determination of optimal energy supplementation can assist in the maintenance and production of colonies. Methods: Twenty Apis mellifera beehives were used (with five beehives per treatment): CTL, control (without feeding); SJ, sugarcane juice; SS, sugar syrup; and IS, inverted sucrose. We evaluated the food consumption, population development, and physiological state (expression of vitellogenin and hexamerin 70a genes) of each colony. Results: The results showed that the supplementation of colonies with sugar syrup resulted in an intermediate consumption level (894.6 ± 291 mL) and better development (384.9 ± 237.3 and 158.3 ± 171.6 cm2, sealed and open brood, respectively). Furthermore, this diet ensured that the colonies were in a good physiological state, as bees fed this diet presented the highest relative expression levels of vitellogenin and hexamerin 70a among all the diets tested. Conclusions: Therefore, sugar syrup is concluded to be the best artificial energetic food for use in the supplementation of honeybee colonies. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992020000100312 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992020000100312 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1678-9199-jvatitd-2020-0004 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Centro de Estudos de Venenos e Animais Peçonhentos (CEVAP/UNESP) |
publisher.none.fl_str_mv |
Centro de Estudos de Venenos e Animais Peçonhentos (CEVAP/UNESP) |
dc.source.none.fl_str_mv |
Journal of Venomous Animals and Toxins including Tropical Diseases v.26 2020 reponame:The Journal of venomous animals and toxins including tropical diseases (Online) instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
The Journal of venomous animals and toxins including tropical diseases (Online) |
collection |
The Journal of venomous animals and toxins including tropical diseases (Online) |
repository.name.fl_str_mv |
The Journal of venomous animals and toxins including tropical diseases (Online) - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
||editorial@jvat.org.br |
_version_ |
1748958540928647168 |