Search Results - "Valadares, Lohan"

Differentiation of workers into soldiers is associated with a size reduction of higher-order brain centers in the neotropical termite Procornitermes araujoi by Valadares, Lohan, da Silva, Iago Bueno, Costa-Leonardo, Ana Maria, Sandoz, Jean-Christophe

“…Comparing the size of functionally distinct brain regions across individuals with remarkable differences in sensory processing and cognitive demands provides…”
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Brain size and behavioral specialization in the jataí stingless bee (Tetragonisca angustula) by Valadares, Lohan, Vieira, Bruno Gusmão, Santos do Nascimento, Fabio, Sandoz, Jean‐Christophe

“…Social insects are instructive models for understanding the association between investment in brain size and behavioral variability because they show a…”
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Tandem running by foraging Pachycondyla striata workers in field conditions vary in response to food type, food distance, and environmental conditions by Silva, Janiele Pereira, Valadares, Lohan, Vieira, Maria Eduarda Lima, Teseo, Serafino, Châline, Nicolas

“…Abstract Ants show collective and individual behavioral flexibility in their response to immediate context, choosing for example between different foraging…”
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Social Carrying and Defensive Behavior During Colony Emigration in the Leaf-cutting Ant Atta sexdens by Valadares, Lohan, Nascimento, Fábio S.

“…In this work, we describe for the first time and under laboratory conditions, the behaviors related to social carrying and defensive strategies during colony…”
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Chemical cuticular signature of leafcutter ant Atta sexdens (Hymenoptera, Formicidae) worker subcastes by Valadares, Lohan, Nascimento, Fabio Santos do

“…In leafcutter ants the division of labour is associated to worker size variation clustered in four subcastes. In this work we used Atta sexdens Forel (1908) as…”
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Foliar Substrate Affects Cuticular Hydrocarbon Profiles and Intraspecific Aggression in the Leafcutter Ant Atta sexdens by Valadares, Lohan, Nascimento, Daniela, Nascimento, Fabio S

“…Cuticular hydrocarbons (CHCs) are traditionally considered to be one of the most important chemical cues used in the nestmate recognition process of social…”
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Mechanisms and adaptations that shape division of labour in stingless bees by Grüter, Christoph, Balbuena, María Sol, Valadares, Lohan

“…Stingless bees are a diverse and ecologically important group of pollinators in the tropics. Division of labour allows bee colonies to meet the various demands…”
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Chemical cuticular signature of leafcutter ant Atta sexdens (Hymenoptera, Formicidae) worker subcastes by Lohan Valadares, Fabio Santos do Nascimento

“…In leafcutter ants the division of labour is associated to worker size variation clustered in four subcastes. In this work we used Atta sexdens Forel (1908) as…”
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Aflatoxins produced by Aspergillus nomius ASR3, a pathogen isolated from the leaf-cutter ant Atta sexdens rubropilosa by Silva-Junior, Eduardo Afonso da, Paludo, Camila Raquel, Valadares, Lohan, Lopes, Norberto Peporine, Nascimento, Fábio Santos do, Pupo, Mônica Tallarico

“…[Display omitted] Aspergillus spp. cause economic impacts due to aflatoxins production. Although the toxicity of aflatoxins is already known, little…”
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