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Population dynamics of Ectatomma brunneum (Hymenoptera, Formicidae) under laboratory conditions
(2005-12-12)
Ectatomma brunneum Smith is an ant of wide distribution in Latin America, occurring from Panama to Argentina, and it can be found all over Brazil, usually in areas with open vegetation such as forest edges or clearings, ...
Comparação entre parâmetros externos e internos de ninhos de Atta bisphaerica Forel, 1908 (Hymenoptera, Formicidae)
(2002-12-01)
Six Atta bisphaerica, Forel, 1908 (Hymenoptera, Formicidae) nests were excavated with the aim of studying the relationship between area and volume of the mound, the total volume and total number of chambers in the nest. ...
Comparação entre parâmetros externos e internos de ninhos de Atta bisphaerica Forel, 1908 (Hymenoptera, Formicidae)
(2002-12-01)
Six Atta bisphaerica, Forel, 1908 (Hymenoptera, Formicidae) nests were excavated with the aim of studying the relationship between area and volume of the mound, the total volume and total number of chambers in the nest. ...
The hypopharyngeal gland of leaf-cutting ants (Atta sexdens rubropilosa) (Hymenoptera: Formicidae)
(2005-12-12)
The social behavior of ants is controlled by means of dynamic interactions between the environment and the individuals, mainly through pheromones. Among the exocrine glands is the hypopharyngeal gland (HG), located laterally ...
Population dynamics of Ectatomma brunneum (Hymenoptera, Formicidae) under laboratory conditions
(2005-12-12)
Ectatomma brunneum Smith is an ant of wide distribution in Latin America, occurring from Panama to Argentina, and it can be found all over Brazil, usually in areas with open vegetation such as forest edges or clearings, ...
Histochemistry and protein profile of the mandibular glands of workers of the ant Atta sexdens rubropilosa (Hymenoptera: Formicidae)
(2004-06-01)
Insect mandibular glands are always associated to the mandibles; they are part of the salivary glandular system. The mandibular glands are composed by a reservoir associated to the secretory cells, with each secretory cell ...