Results 21 to 30 of about 99,429 (347)

Investigations into stability in the fig/ fig-wasp mutualism [PDF]

open access: yes, 2010
Fig trees (Ficus, Moraceae) and their pollinating wasps (Chalcidoidea, Agaonidae) are involved in an obligate mutualism where each partner relies on the other in order to reproduce: the pollinating fig wasps are a fig tree’s only pollen disperser ...
Al-Beidh, Sarah, Al-Beidh, Sarah
core   +1 more source

Nestmate Recognition in Social Insects: What Does It Mean to Be Chemically Insignificant?

open access: yesFrontiers in Ecology and Evolution, 2020
Social insects use the blend of hydrocarbons present on their cuticle to efficiently distinguish nestmates from aliens. Intruders must therefore find a strategy to break the recognition code in order to exploit the colony resources. Twenty years ago, the
Maria Cristina Lorenzi   +2 more
doaj   +1 more source

No Intersexual Differences in Host Size and Species Usage in \u3ci\u3eSpalangia Endius\u3c/i\u3e (Hymenoptera: Pteromalidae) [PDF]

open access: yes, 2017
Spalangia endius were collected from fly pupae, primarily house fly and stable fly, from a poultry house in Indiana. Male and female wasps did not differ within and across host species in host size usage.
King, B. H
core   +2 more sources

Deep mtDNA divergences indicate cryptic species in a fig-pollinating wasp [PDF]

open access: yes, 2006
Background: Figs and fig-pollinating wasps are obligate mutualists that have coevolved for ca 90 million years. They have radiated together, but do not show strict cospeciation.
Cook, J.M., Haine, E.R., Martin, J.
core   +1 more source

Wasps (Crabronidae, Sphecidae, Scoliidae, and Pompilidae) of Rivne Nature Reserve and their trophic relationships with angiosperms

open access: yesБіологічні студії, 2023
Background. The article presents data obtained as a result of our research on the territory of Rivne Nature Reserve during 2018–2022. We collected 118 individuals belon­ging to 43 species, 19 genera from the Crabronidae, Sphecidae, Scoliidae, and ...
Sophia Pytel-Huta
doaj   +1 more source

Samurai Wasp Trissolcus japonicus (Ashmead) (Insecta: Hymenoptera: Scelionidae: Telenominae)­

open access: yesEDIS, 2017
Includes: Introduction - Distribution - Description and Life Cycle - Hosts - Selected References Also published on the Featured Creatures website at http://entnemdept.ufl.edu/creatures/beneficial/wasps/Trissolcus_japonicus ...
Anita S. Neal
doaj   +5 more sources

Observations on the Nesting Behavior of \u3ci\u3eAuplopus Caerulescens Subcorticalis\u3c/i\u3e and Other Auplopodini (Hymenoptera: Pompilidae) [PDF]

open access: yes, 2017
Nest searching and mud and prey transport behavior in a small aggregation of Auplopus caerulescens subcorticalis nesting in a concrete cellar foundation in upstate New York are delineated. The contents of nine cells of this subspecies are identified, the
Kurczewski, Frank E
core   +2 more sources

Allozyme variation and sociogenetic structure of Polistes satan Bequaert 1940 colonies (Hymenoptera, Vespidae)

open access: yesGenetics and Molecular Biology, 2007
We collected 40 colonies of the wasp Polistes satan in November 1993 (Population A = 23 colonies) and October 1995 (Population B = 17 colonies) from the town of Delfinopólis in the Brazilian state of Minas Gerais.
Jane Cristina Wehren Gaspar   +2 more
doaj   +1 more source

When Appearance Misleads: The Role of the Entomopathogen Surface in the Relationship with Its Host

open access: yesInsects, 2020
Currently, potentially harmful insects are controlled mainly by chemical synthetic insecticides, but environmental emergencies strongly require less invasive control techniques. The use of biological insecticides in the form of entomopathogenic organisms
Maurizio Francesco Brivio   +1 more
doaj   +1 more source

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