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dc.contributor.author
Galvani, Gerónimo Luis  
dc.contributor.author
Soto, Eduardo Maria  
dc.contributor.author
Canavoso, Lilian Etelvina  
dc.contributor.author
Settembrini, Beatriz Patricia  
dc.date.available
2021-03-24T15:03:59Z  
dc.date.issued
2019-11  
dc.identifier.citation
Galvani, Gerónimo Luis; Soto, Eduardo Maria; Canavoso, Lilian Etelvina; Settembrini, Beatriz Patricia; Fat body morphology, but not body size, changes in forager bees of Scaptotrigona jujuyensis (Apidae: Meliponini) during foraging season; Elsevier Gmbh; Zoologischer Anzeiger; 283; 11-2019; 142-149  
dc.identifier.issn
0044-5231  
dc.identifier.uri
http://hdl.handle.net/11336/128868  
dc.description.abstract
The morphological variation of workers is a phenomenon related to a colony context. We have studied body size and fat body morphology in foragers of Scaptotrigona jujuyensis during different periods of the foraging season. In workers which forage at the start of season the number of oenocytes was lower than that of the remaining groups. Cytological analyses of trophocytes revealed that the granules differed in the staining pattern according to the period of sampling. The differences in the fat body of the workers may be due to the complexity and dynamic turnover of the vacuolar system of the trophocytes. Our results suggest that fat body morphology in adults of Scaptotrigona jujuyensis changes during foraging. The fat body might play a key role as an organ contributing to the success of a colony through its plastic changes in worker bees.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Gmbh  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
BODY SIZE  
dc.subject
FAT BODY  
dc.subject
FORAGING SEASON  
dc.subject
STINGLESS  
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WORKER BEE  
dc.subject.classification
Zoología, Ornitología, Entomología, Etología  
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Ciencias Biológicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Fat body morphology, but not body size, changes in forager bees of Scaptotrigona jujuyensis (Apidae: Meliponini) during foraging season  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-11-25T17:48:00Z  
dc.journal.volume
283  
dc.journal.pagination
142-149  
dc.journal.pais
Alemania  
dc.description.fil
Fil: Galvani, Gerónimo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina  
dc.description.fil
Fil: Soto, Eduardo Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina  
dc.description.fil
Fil: Canavoso, Lilian Etelvina. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Bioquímica Clínica e Inmunología; Argentina  
dc.description.fil
Fil: Settembrini, Beatriz Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina  
dc.journal.title
Zoologischer Anzeiger  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0044523119301111  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.jcz.2019.09.006