Results 41 to 50 of about 1,080 (182)

Adaptive evidence of mitochondrial genes in Pteromalidae and Eulophidae (Hymenoptera: Chalcidoidea).

open access: yesPLoS ONE, 2023
Pteromalidae and Eulophidae are predominant and abundant taxa within Chalcidoidea (Hymenoptera: Apocrita). These taxa are found in diverse ecosystems, ranging from basin deserts (200 m) to alpine grasslands (4500 m).
Ning Kang, Hongying Hu
doaj   +1 more source

From biology to biotechnology: Host‐regulation factors from parasitoid wasps are a source of bioactive molecules with translational potential

open access: yesInsect Molecular Biology, EarlyView.
Parasitoid wasps deploy maternal and embryonic factors to reprogramme host physiology. Venom, calyx fluid, polydnaviruses, teratocytes and larval secretions act in a coordinated, compartmentalised manner. Host‐regulation factors are promising sources of insecticidal, antimicrobial and bioinspired translational molecules.
Ciro Pedro G. Pinto   +2 more
wiley   +1 more source

Figure 8 in Including fossils in phylogeny: a glimpse into the evolution of the superfamily Evanioidea (Hymenoptera: Apocrita) under tip-dating and the fossilized birth-death process

open access: yes, 2021
Figure 8. Bayesian time-calibrated tree of Evanioidea. This tree was recovered from a Mkv+G, fossilized birth–death (FBD) model, with uniform distribution and samplestrat = fossiltip, combining extant and extinct species.
Jouault, Corentin   +6 more
core   +1 more source

RETRACTED: Polygenic risk score and prostate specific antigen predict death from prostate cancer in men with intermediate aggressive cancer

open access: yesInternational Journal of Cancer, Volume 159, Issue 5, Page E1-E13, 1 September 2026.
What's New? Using 21 SNPs, two novel PRS were constructed and used to develop two new machine‐learning classifiers, one for the detection of prostate cancer and the other for the prediction of its aggressiveness and subsequent mortality. The classifier for disease detection is built using the PRS as the sole feature, whereas the one for disease ...
Leandro Rodrigues Santiago   +3 more
wiley   +1 more source

The effect of prescribed burning on the leaf litter invertebrates of the jarrah forest, with special reference to Apocrita (Insecta: Hymenoptera) [PDF]

open access: yes, 2007
This study has examined the effect of the Department of Environment and Conservation's (DEC) prescribed burning on the leaf litter invertebrates of the Northern Jarrah Forrest in southwestern Australia. These burns are an important management practice to
Ladd, P., Heath, M., Davis, J.
core  

Figure 1 in Two new fossil wasps (Insecta: Hymenoptera: Apocrita) from northeastern China

open access: yes, 2014
Figure 1. Praeaulacus obtutus sp. nov., photographs of holotype CNU-HYM-NN-2012039p/c. (A) Part (CNU-HYM-NN-2012039p); (B) counterpart (CNU-HYM-NN-2012039c); (C) wings of counterpart (with alcohol); (D) head and thorax of part (with alcohol); (E) head ...
Shih, ChungKun, Li, LongFeng
core   +1 more source

Figure 3. Keratodellitha anubis. Holotype NIGP174739 in Including fossils in phylogeny: a glimpse into the evolution of the superfamily Evanioidea (Hymenoptera: Apocrita) under tip-dating and the fossilized birth-death process

open access: yes, 2021
Figure 3. Keratodellitha anubis. Holotype NIGP174739 (male). A, habitus in right lateral view. B, head in right lateral view. C, head in frontal view. Scale bars: 0.5 mm.Published as part of Jouault, Corentin, Maréchal, Arthur, Condamine, Fabien L., Wang,
Jouault, Corentin   +6 more
core   +1 more source

First checklist of halictid bees (Hymenoptera: Apoidea, Anthophila, Halictidae) of Tunisia [PDF]

open access: yesJournal of Insect Biodiversity and Systematics
The first checklist of halictid bees (Hymenoptera: Halictidae) in Tunisia is established based on available data in the literature. This list contains 114 species belonging to four subfamilies (Halictinae Thomson; Nomiinae Robertson; Nomioidinae Börner ...
Hassib Ben Khedher
doaj  

New Dielis species and structural dichotomy of the mitochondrial cox2 gene in Scoliidae wasps

open access: yesScientific Reports, 2023
Some mitochondrial protein-coding genes of protists and land plants have split over the course of evolution into complementary genes whose products can form heteromeric complexes that likely substitute for the undivided proteins. One of these genes, cox2,
Przemyslaw Szafranski
doaj   +1 more source

Pumping Venom: Valvilli Architecture in Diacamma (Hymenoptera: Formicidae) and Implications for Stinger Functionality

open access: yesJournal of Morphology, Volume 287, Issue 9, September 2026.
The insect stinger is among the best‐known venom‐delivery structures, yet its valvilli—paired flaps within the valve chamber—remain poorly understood. Using micro‐CT, histology, serial block‐face SEM and CLSM in the ant Diacamma nr. indicum, we show that the valvilli are not uniformly flexible flaps but are materially differentiated structures with ...
Alexandre Casadei‐Ferreira   +6 more
wiley   +1 more source

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