Results 81 to 90 of about 1,080 (182)

Bazı apocrita (Hymenoptera:Insecta) familyalarında mitokondri genomunun araştırılması

open access: yes, 2021
Bu çalışma kapsamında Apocrita alttakımını temsilen beş türün mitogenom verisi yeni nesil dizileme yaklaşımları ile üretilmiş ve biyoinformatik yaklaşımlar altında karşılaştırmalı olarak karakterize edilmiştir. Mitogenom uzunlukları Bombus lapidarius türünde 17,988 bç (total), Scolia hirta türünde 16,295 bç (kısmi), Collyria coxator türünde 15,933 ...
openaire   +2 more sources

Faunistic analysis of Formicidae (Hymenoptera: Apocrita) in degraded ecosystems of Chapecó town, Santa Catarina, Brazil [PDF]

open access: yesBiotemas, 2005
Seeking to investigate the ant fauna in degraded environments and to comprehend how this group behaves in such ecosystems, faunistic analysis was initially conducted with the ants collected in an area in Chapecó town that had been subjected to flooding ...
Flávio Roberto Mello Garcia   +1 more
doaj  

The stinging Apidae and Vespidae (Hymenoptera: Apocrita) in Iranian islands, Qeshm, Abu–Musa, Great Tunb and Lesser Tunb on the Persian Gulf

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2014
Objective: To study the stinging flying Hymenoptera (Apidae and Vespidae) fauna in four Iranian Islands, Qeshm, Greater Tunb, Lesser Tunb and Abu-Musa on the Persian Gulf.
Mehdi Khoobdel   +3 more
doaj   +1 more source

Faunistic composition of parasitic wasps (Hymenoptera: Apocrita: Parasitica) of West Sarawak [PDF]

open access: yes, 2017
The order Hymenoptera are composed of many species that are beneficial as pollinators and majority are parasitic in behaviour. The presence of an ovipositor instead of a sting distinguishes parasitoids from other hymenopterans.
Ahmad Irfan, Abdul Razak
core  

New Wasps of Maimetshidae (Hymenoptera: Ceraphronoidea) from the Mid-Cretaceous Myanmar Amber

open access: yesInsects
One new genus and five new species of the extinct family Maimetshidae from mid-Cretaceous Kachin amber are described based on five well-preserved specimens as follows: Maimetshasia nova Li, Kopylov and Rasnitsyn, sp. nov.; Maimetshasia engeli Li, Kopylov
Longfeng Li   +5 more
doaj   +1 more source

Simultaneous analysis of 16S, 28S, COI and morphology in the Hymenoptera: Apocrita - evolutionary transitions among parasitic wasps

open access: yes, 2001
Simultaneous analysis of morphological and molecular characters from the 16S rDNA, 28S rDNA and cytochrome oxidase 1 genes was employed to resolve phylogenetic relationships among the apocritan (Insecta: Hymenoptera: Apocrita) wasps.
Dowton, M., Austin, A.
core   +1 more source

Arthropod Pests of Turfgrass

open access: yes, 2021
greenbug; pavement ant; black-legged tick; European earwig; clover mite; cat flea; potato leafhopper; black turfgrass ataenius; black cutworm; North American chigger; American dog tick; North American chigger; banks grass mite; black cutworm; birdcherry ...
Department of Entomology, University of Nebraska-Lincoln
core  

A revision of the Bracon Fabricius species in Wesmael’s collection deposited in Brussels (Hymenoptera: Braconidae: Braconinae) [PDF]

open access: yes, 2012
An account of the taxonomic position of the genus Bracon Fabricius, 1804 is presented. In his monograph Wesmael (1838: 7-58) made a survey of 48 nominal species of Bracon occurring in Belgium.
Papp, Jenő, Jeno Papp, Papp, Jen\uf6
core   +1 more source

The taming of an impossible child: a standardized all-in approach to the phylogeny of Hymenoptera using public database sequences

open access: yesBMC Biology, 2011
Background Enormous molecular sequence data have been accumulated over the past several years and are still exponentially growing with the use of faster and cheaper sequencing techniques.
Schütte Kai   +7 more
doaj   +1 more source

Evidence for AT-transversion bias in wasp (Hymenoptera: Symphyta) mitochondrial genes and its implications for the origin of parasitism

open access: yes, 1997
We inferred the incidence of nucleotide conversions in the COI and 16S rRNA mitochondrial genes of members of the Symphyta and basal Apocrita (Hymenoptera).
Dowton, M., Austin, A.
core   +1 more source

Home - About - Disclaimer - Privacy