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Sequencing wasp venom peptides by endopeptidase digestion and nested collision-induced dissociation/post-source decay methods
(Wiley-Blackwell, 2002-01-01)
A method incorporating nested collision-induced dissociation/post-source decay (CID/PSD) combined with endopeptidase digestion is described as an approach to determine the sequence of N-terminally modified peptides. The ...
No Vertical Stratification Found in Cavity-Nesting bees and Wasps in Two Neotropical Forests of Argentina
(Sociedade Entomológica do Brasil, 2019-05-10)
Vertical stratification is known in diverse arthropod communities in forests, but little is known about nesting ecology of trap-nesting bees and wasps in Neotropical forests. We studied the vertical colonization of trap-nests ...
Método de armadilha melhorado para a coleta de Hymenoptera, especialmente de vespas sociais (Vespidae: Polistinae)
(2009-01-01)
In this work, an alternative method for the capture of neotropical social wasps is described, which may supplement or replace the procedures commonly used in wasp surveys. The method was tested in a seasonal semideciduous ...
The behavior and natural history of Chartergellus, a little-known genus of neotropical social wasps (Vespidae Polistinae Epiponini)
(2010-11-01)
This study reviews published data on the behavior and natural history of Chartergellus and presents the first observations on social interactions in this genus of tropical swarm-founding wasps. Observations of Chartergellus ...
The behavior and natural history of Chartergellus, a little-known genus of neotropical social wasps (Vespidae Polistinae Epiponini)
(2010-11-01)
This study reviews published data on the behavior and natural history of Chartergellus and presents the first observations on social interactions in this genus of tropical swarm-founding wasps. Observations of Chartergellus ...
Novel wasp toxin discriminates between neuronal and cardiac sodium channels
(Amer Soc Pharmacology Experimental Therapeutics, 2001-06-01)
Pompilidotoxins (PMTXs), derived from the venom of solitary wasp has been known to facilitate synaptic transmission in the lobster neuromuscular junction, and a recent further study from rat trigeminal neurons revealed ...
Social organization of the eusocial wasp Mischocyttarus cerberus styx (Hymenoptera, Vespidae)
(1999-12-01)
The present study was carried out under field conditions in Rio Claro, Southeastern Brazil. The following average life-spans of adults of Mischocyttarus cerberus styx were observed: queens 191.1 days, workers 14.0 days, ...
Novel wasp toxin discriminates between neuronal and cardiac sodium channels
(Amer Soc Pharmacology Experimental Therapeutics, 2001-06-01)
Pompilidotoxins (PMTXs), derived from the venom of solitary wasp has been known to facilitate synaptic transmission in the lobster neuromuscular junction, and a recent further study from rat trigeminal neurons revealed ...