Results 41 to 50 of about 2,545 (215)

A Remarkable Tiphiiform Wasp in Mid-Cretaceous Amber from Myanmar (Hymenoptera: Tiphiidae) [PDF]

open access: yes, 2009
The first tiphiid wasp (Aculeata: Euaculeata: Vespoidea: Tiphiiformes) in Cretaceous amber is described and figured. Thanatotiphia nyx, new genus and species, is represented by a male entombed in mid-Cretaceous (latest Albian) amber from Myanmar ...
Bennett, Daniel J.   +2 more
core   +2 more sources

Amostragem de vespas solitárias em diferentes dispositivos artificiais em policultivos, Alagoas – AL

open access: yesDiversitas Journal, 2021
RESUMO: As vespas são insetos reguladores naturais de diversas pragas em cultivos agrícolas, possuindo papel biológico como importantes bioindicadores da qualidade do ambiente.
Vanessa da Silva Salustiano   +5 more
doaj   +1 more source

Phenotypic Expression in the Paper Wasp \u3ci\u3ePolistes Fuscatus\u3c/i\u3e (Hymenoptera: Vespidae) [PDF]

open access: yes, 2017
Quantification of color/color pattern in Polistes fuscatus (Fabricius) revealed that these attributes were the interaction of two antagonistic color sequences; their expression being highly correlated with nest microclimate (relative humidity-temperature)
Chandler, Leland   +2 more
core   +2 more sources

Hymenoptera fauna, with emphasis on Ichneumonidae from an area of Caatinga in Northeast Brazil

open access: yesEntomoBrasilis, 2020
The objectives of this study were to carry out a survey of families of Hymenoptera, with emphasis on Ichneumonidae, in an area of Caatinga, and register the occurrence of new species, if any, for the biome.
Daniell Rodrigo Rodrigues Fernandes   +4 more
doaj   +1 more source

Sampling and Diversity of Hymenoptera (Insecta) in an Orange Orchard/Brazilian Savannah Fragment Interface

open access: yesEntomoBrasilis, 2015
The aim of this work was to assess the diversity of Hymenoptera in an orange orchard / Brazilian savannah fragment interface in Descalvado, State of São Paulo, Brazil, using Moericke, Malaise and pitfall traps.
Rogeria Lara   +4 more
doaj   +3 more sources

Six in one: cryptic species and a new host record for Olixon Cameron (Rhopalosomatidae, Hymenoptera) revealed by DNA barcoding [PDF]

open access: yesJournal of Hymenoptera Research
Olixon testaceum is a widely distributed species of brachypterous parasitoid wasp (Vespoidea: Rhopalosomatidae) occurring in Meso- and South America, but little is known of its biology. Here, the first known host of O. ?
Allaina L. Armstrong   +6 more
doaj   +3 more sources

Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea) [PDF]

open access: yesBiodiversity Data Journal, 2016
The checklist of British and Irish aculeate Hymenoptera (Apoidea, Chrysidoidea and Vespoidea) is revised. Species distribution is summarised for all species at the level of country (England, Scotland, Wales, Ireland and Isle of Man). The 601 native species represent an increase of 25 on the 1978 checklist, comprising mostly new discoveries ...
George Else, Barry Bolton, Gavin Broad
openaire   +4 more sources

Complete mitochondrial DNA sequence of the tropical hornet Vespa affinis (Insecta, Hymenoptera) [PDF]

open access: yes, 2017
We analyzed the complete mitochondrial genome of the Asian tropical hornet Vespa affinis from Ishigaki Island, Japan. It consisted of a circular molecule with 19,109 bp, which is larger to other hornet species e.g. V. velutina.
Archer ME.   +3 more
core   +1 more source

Bee fauna potential visitors of coriander flowers Coriandrum sativum L. (Apiaceae) in the Mitidja area (Algeria)

open access: yesJournal of Apicultural Science, 2013
Coriander Coriandrum sativum L. (Apiaceae) is a year-round condiment and aromatic Mediterranean plant. It is cultivated in several countries in North Africa, in Europe, and Western Asia.
Bendifallah Leila   +2 more
doaj   +1 more source

Serum Metabolomics Analysis in Wasp Sting Patients

open access: yesBioMed Research International, Volume 2018, Issue 1, 2018., 2018
To analyze the dynamic changes of serum metabolomics in wasp sting victims, we collected serum from 10 healthy volunteers and 10 patients who had been stung 3 hours, 24 hours, and 72 hours before sample collection. We analyzed the metabolomics by high‐performance liquid chromatography‐tandem mass spectrometry (HPLC‐MS/MS) techniques and then performed ...
Xianyi Yang   +11 more
wiley   +1 more source

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