Termite exocrine systems: a review of current knowledge

AM Costa‐Leonardo, IB da Silva… - Entomologia …, 2023 - Wiley Online Library
In this review, we summarize the 22 exocrine glands hitherto described for termites
(Isoptera), highlighting their distribution, morphological features, and likely function. The …

Differentiation of workers into soldiers is associated with a size reduction of higher-order brain centers in the neotropical termite Procornitermes araujoi

L Valadares, IB da Silva, AM Costa-Leonardo… - Scientific Reports, 2023 - nature.com
Comparing the size of functionally distinct brain regions across individuals with remarkable
differences in sensory processing and cognitive demands provides important insights into …

Salivary glands in workers of Ruptitermes spp. (Blattaria, Isoptera, Termitidae, Apicotermitinae): a morphological and preoteomic approach

AM Costa-Leonardo, IB da Silva, V Janei… - Cell and Tissue …, 2021 - Springer
Salivary glands are omnipresent in termites and occur in all developmental stages and
castes. They function to produce, store, and secrete compounds, ranging from a feeding …

[PDF][PDF] Differentiation of workers into soldiers is associated with a size reduction of higher‑order brain centers in the neotropical termite

JC Sandoz - Scientific Reports, 2023 - researchgate.net
Comparing the size of functionally distinct brain regions across individuals with remarkable
differences in sensory processing and cognitive demands provides important insights into …

Morphology of the head-associated exocrine glands in Cornitermes cumulans with the description of a novel gland for the worker caste

AM Costa-Leonardo, V Janei, LMG Bacci, IB da Silva - Tissue and Cell, 2025 - Elsevier
Exocrine glands are important mediators of communication in eusocial insects and the
description of novel glands reflects the complex context in which these animals live. Here we …

Proteomic-components provide insights into the defensive secretion in termite workers of the soldierless genus Ruptitermes

AM Costa-Leonardo, IB da Silva, SB Poiani… - Journal of …, 2020 - Elsevier
Termite soldiers constitute the defensive frontline of the colonies, despite workers also
perform such tasks, especially within the Neotropical Apicotermitinae, in which all species …

Involvement of the Salivary Glands in the Suicidal Defensive Behavior of Workers in Neocapritermes opacus (Blattaria, Isoptera, Termitidae)

AM Costa-Leonardo, V Janei… - Microscopy and …, 2020 - academic.oup.com
Suicidal behavior in termite workers is an extreme defensive strategy, probably a
consequence of having a low number of soldiers available in the colony and there being …