Results 31 to 40 of about 7,766 (197)

Isodontia Elegans Now in Michigan (Hymenoptera: Sphecidae: Sphecinae) [PDF]

open access: yes, 2018
Isodontia elegans (Smith) (Hymenoptera: Sphecidae), one of the “grass- carrying wasps,” previously known only from the western U.S., is now reported from southeastern Michigan, and appears to have spread across the eastern half of the United States in a ...
Craves, Julie A, O\u27Brien, Mark F
core   +2 more sources

Record of Parasitoids in nests of social wasps (Hymenoptera: Vespidae: Polistinae)

open access: yesSociobiology, 2015
The aim of this study was to record the parasitoid species found in social wasps nests sampled in different localities in Brazil and investigate the existence of preferential host-parasite associations in different tribes of Neotropical paper wasps.
Alexandre Somavilla   +6 more
doaj   +1 more source

Differential gene expression and protein abundance evince ontogenetic bias toward castes in a primitively eusocial wasp. [PDF]

open access: yesPLoS ONE, 2010
Polistes paper wasps are models for understanding conditions that may have characterized the origin of worker and queen castes and, therefore, the origin of paper wasp sociality.
James H Hunt   +5 more
doaj   +1 more source

The Social Wasps (Hymenoptera: Vespidae) of Indiana [PDF]

open access: yes, 2017
An updated taxonomic treatment of the social wasps (Hymenoptera: Vespidae) of Indiana is made. Illustrated identification keys are provided for species of Polistes, Vespa, Vespula, and Dolichovespula.
Deyrup, M. A, MacDonald, J. F
core   +3 more sources

Trap Response of Michigan Social Wasps (Hymenoptera: Vespidae) to the Feeding Attractants Acetic Acid, Isobutanol, and Heptyl Butyrate. [PDF]

open access: yes, 2018
Nine species of social wasps were captured in traps baited with acetic acid, isobutanol, heptyl butyrate and combinations of acetic acid and either isobutanol or heptyl butyrate.
Landolt, P. J, Reed, H. C
core   +3 more sources

Polymorphic Microsatellite Loci in the Independent-founding Wasp Polists versicolor (Hymenoptera: Vespidae)

open access: yesSociobiology, 2016
Microsatellite primers developed for a given species are sometimes useful for another in the same genus, making possible to search for pre-existing suitable primers in the data banks such as GenBank.
Yumi Takahashi   +5 more
doaj   +1 more source

Social Wasps of the Huron Mountains, Michigan (Hymenoptera: Vespidae) [PDF]

open access: yes, 2017
Ten species of social wasps were collected from the Huron Mountains area, Marquette Count, Michigan during me summers of 1983-1985.
O\u27Brien, Mark F
core   +2 more sources

Ambient Temperature Influences Geographic Changes in Nest and Colony Size of Polistes chinensis antennalis Pérez (Hymenoptera, Vespidae)

open access: yesSociobiology, 2015
In some Polistes wasps, the foundresses build huge nests during the founding phase to improve the thermal condition of nests. This implies that Polistes wasps change their nesting manner in relation to ambient temperature.
Satoshi Hozumi   +3 more
doaj   +1 more source

Carnivory in Adult Female Eumenid Wasps (Hymenoptera: Vespidae: Eumeninae) and Its Effect on Egg Production [PDF]

open access: yes, 2017
Seventy captive adult female wasps of the eumenid genera Ancistrocerus and Euodynerus were observed to feed on multiple prey items. It was shown experimentally that E.
Chilcutt, Charles F, Cowan, David P
core   +3 more sources

Establishment of an ELISA-based in vitro test system to quantify the major honey bee venom allergen Api m 10 in crude bee venoms and therapy allergen products. [PDF]

open access: yesAllergy
Allergy, Volume 80, Issue 3, Page 861-864, March 2025.
Landgraf A   +13 more
europepmc   +2 more sources

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