Results 51 to 60 of about 166,649 (298)

The genome sequence of the common green furrow bee, Lasioglossum morio (Fabricius, 1793) [version 2; peer review: 2 approved]

open access: yesWellcome Open Research
We present a genome assembly from an individual male Lasioglossum morio (the common green furrow bee; Arthropoda; Insecta; Hymenoptera; Halictidae). The genome sequence is 547 megabases in span.
Joseph Monks, Steven Falk
doaj   +1 more source

Monogamy promotes altruistic sterility in insect societies [PDF]

open access: yesRoyal Society Open Science, 2018
Monogamy is associated with sibling-directed altruism in multiple animal taxa, including insects, birds and mammals. Inclusive-fitness theory readily explains this pattern by identifying high relatedness as a promoter of altruism.
Nicholas G. Davies, Andy Gardner
doaj   +1 more source

Leptocybe invasa Fisher & La Salle, 2004 and Ophelimus maskelli Haliday, 1844 - two new records of gall forming Eulophidae from Malta (Hymenoptera, Chalcidoidea) [PDF]

open access: yes, 2012
The Eulophidae (Hymenoptera, Chalcidoidea) currently accommodates more than 4,000 described species worldwide in some 300 genera (noyES, 2003). In Europe, the family is represented by about 1,100 species (GAuld & Bolton, 1988).
Mifsud, David
core  

Entomofagius of vermin main forst and fruit cultures in Lenkoran zone of Azerbaijan

open access: yesЮг России: экология, развитие, 2015
Researches made by us have shown that 40 species of vermin and 16 species of predators play significant role in regulation of the quantity of 13 most harmful insects which inhabit in forest massive and fruit tree gardens of Lenkoran region of Azerbaijan.
Z. M. Mammadov, A. R. Alieva
doaj   +1 more source

Parasitoid load affects plant fitness in a tritrophic system [PDF]

open access: yes, 2008
Plants attacked by herbivorous insects emit volatile compounds that attract predators or parasitoids of the herbivores. Plant fitness increases when these herbivorous insects are parasitized by solitary parasitoids, but whether gregarious koinobiont ...
Dicke, M.   +4 more
core   +1 more source

Applications of nanocarrier‐delivered RNA interference in agricultural biological control (2009–2025)

open access: yesNew Plant Protection, EarlyView.
Despite 17 years of development, the effectiveness of nanocarrier‐delivered RNAi pesticide (NDRP) for agricultural biological control remains limited. The successful development of effective NDRP development requires the coordinated optimization of target gene selection and nanocarrier properties, including RNA dosage, multi‐gene targeting, protection ...
Shi Dong Wang   +4 more
wiley   +1 more source

The complete mitogenome of Halictus (Seladonia) aerarius (Hymenoptera: Halictidae) and phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2021
The Halictidae, where the Seladonia aeraria belongs, was an important model organism for studying the evolution of insect social behavior. We first sequenced the complete mitochondrial genome (mitogenome) of Seladonia aeraria.
Ke Zhang   +4 more
doaj   +1 more source

Effect of the nutritional quality of primary food on the development, sex ratio, and size of a parasitoid in a quadri-trophic food web

open access: yesEuropean Journal of Entomology, 2023
This study explores the effect of nutritional composition on the fitness of consumers in a quadri-trophic food web. Specifically, we studied how enrichment of the food of fruit flies Drosophila melanogaster (Meigen, 1830) transfers to the spider ...
Ľudmila ČERNECKÁ, Stano PEKÁR
doaj   +1 more source

Beyond sex allocation : the role of mating systems in sexual selection in parasitoid wasps [PDF]

open access: yes, 2014
Funding: UK NERC Doctoral Training GrantDespite the diverse array of mating systems and life histories which characterise the parasitic Hymenoptera, sexual selection and sexual conflict in this taxon have been somewhat overlooked.
Laura A. Collins   +5 more
core   +1 more source

Greater future range expansions in alien than native ant species

open access: yesOikos, EarlyView.
There is growing concern that many species may not be able to track suitable conditions under climate change and suffer range contractions as a result. At the same time, alien species introduced to novel geographic ranges are often assumed to benefit from climate change.
Tongyi Liu   +2 more
wiley   +1 more source

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