Results 71 to 80 of about 30,258 (200)

Foundation and architecture of leaf-cutting ant nests in the genus Atta Fabricius (Hymenoptera:Formicidae)

Brazilian Journal of Biology
The present study is a systematic review of the main ecological aspects of nest foundation and the subterranean architecture of established and mature of leaf-cutting ants of the genus Atta.
R. S. Camargo, L. C. Forti, D. L. Nascimento, N. C. Oliveira, J. C. Zanuncio, J. E. Serrão, A. A. Moreira, C. A. O. Matos, F. A. G. Guilherme, M. A. Castellani   +9 more
doaj   +1 more source

Insetos pragas em acessos de açaizeiro em viveiro. [PDF]

, 2018
bitstream/item/28010/1/com.tec.75 ...
SOUZA, L. A. de
core  

Resistência de clones de Eucalyptus ao psilídeo-de-concha. [PDF]

, 2016
O objetivo deste trabalho foi avaliar a resistência de clones comerciais de E. camaldulensis e E. urophylla ao ataque de Glycaspis brimblecombei Moore (Hemiptera: Aphalaridae).
CAMARGO, J. N. M., DEDECECK, R. A., MELIDO, R. C. N., OLIVEIRA, E. B. de, QUEIROZ, D. L. de, ZANOL, K. M. R.   +5 more
core   +1 more source

Morphology and Volatilomics of the Pre‐Pharyngeal and Pharyngeal Glands of Paraponera clavata (Hymenoptera: Paraponerinae) and Pachycondyla crassinoda (Hymenoptera: Ponerinae) Workers

Journal of Morphology, Volume 286, Issue 3, March 2025.
This paper describes the morphology and chemical contents of the pre‐pharyngeal and pharyngeal glands in two different ants. The results provide new insights about the morphology and compounds of the exocrine glands in ants. ABSTRACT Ants occur in a remarkable diversity of species, many of which fulfill essential ecological roles and exhibit complex ...
Erika Vanessa C. C. Sousa, Elane Borba Alves, Ana Paula Pereira Raimundo, Jodieh Oliveira Santana Varejão, Eduardo Vinícius Vieira Varejão, José Eduardo Serrão   +5 more
wiley   +1 more source

LEVANTAMENTO DE Atta sexdens rubropilosa e Atta laevigata EM FLORESTAS CULTIVADAS DE EUCALIPTOS

, 2022
Introdução: O eucalipto é a principal espécie florestal cultivada em solos Brasileiros com aproximadamente 7,7 milhões de hectares. As formigas cortadeiras do gênero Atta são consideradas as principais pragas florestais do continente americano. Essa praga corta as folhas do eucalipto para o cultivo simbionte de um fungo. Elas se alimentam desses fungos
Marcelo de Almeida Reis, Marcos Sandro Felipe   +1 more
openaire   +1 more source

Inferring polydomy : a review of spatial, functional and genetic methods for identifying colony boundaries [PDF]

, 2016
Identifying the boundaries of a social insect colony is vital for properly understanding its ecological function and evolution. Many species of ants are polydomous: colonies inhabit multiple, spatially separated, nests. Ascertaining which nests are parts
Buckham-Bonnett, Phillip, Ellis, Samuel, Procter, Duncan, Robinson, Elva Joan Hilda   +3 more
core   +1 more source

Common ant species dominate morphospace: unraveling the morphological diversity in the Brazilian Amazon Basin

Ecography, Volume 2024, Issue 11, November 2024.
Rare plant and vertebrate species have been documented to contribute disproportionately to the total morphological structure of species assemblages. These species often possess morphologically extreme traits and occupy the boundaries of morphological space.
Joudellys Andrade‐Silva, Fabrício B. Baccaro, Lívia P. Prado, Benoit Guénard, Jamie M. Kass, Dan L. Warren, Evan P. Economo, Rogério R. Silva   +7 more
wiley   +1 more source

Identificación de las feromonas de trilla de hormigas cortadoras (formicidae: attini)1

Revista Colombiana de Química, 2010
Del extracto en diclorometano de las glándulas de veneno de las hormigas cortadoras: Atta laevigata, Atta bisphaerica, Acromyrmex subterraneus molestans.
Oscar Marino Mosquera, Joao Sabino de Oliveira   +1 more
doaj  

Formigas cultivadoras de fungos: estado da arte e direcionamento para pesquisas futuras. [PDF]

, 2016
A tribo Attini (Hymenoptera: Formicidae) compreende 14 gêneros com aproximadamente 230 espécies de formigas descritas que estão envolvidas em um mutualismo obrigatório com fungos.
NICKELE, M. A., PENTEADO, S. do R. C., PIE, M. R., REIS FILHO, W.   +3 more
core  

Porifera Lectins: diversity, physiological roles and biotechnological potential [PDF]

, 2015
An overview on the diversity of 39 lectins from the phylum Porifera is presented, including 38 lectins, which were identified from the class of demosponges, and one lectin from the class of hexactinellida.
Batel, Renato, Bourguet-Kondracki, Marie-Lise, Gardères, Johan, Hamer, Bojan, Müller, Werner E. G., Schröder, Heinz C.   +5 more
core   +2 more sources