Results 61 to 70 of about 972 (193)

Accelerated evolution of mitochondrial but not nuclear genomes of Hymenoptera: new evidence from crabronid wasps. [PDF]

open access: yesPLoS ONE, 2012
Mitochondrial genes in animals are especially useful as molecular markers for the reconstruction of phylogenies among closely related taxa, due to the generally high substitution rates.
Martin Kaltenpoth   +5 more
doaj   +1 more source

Mitigating light pollution impacts on arthropods based on light‐emitting diode properties

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Light pollution from artificial light at night (ALAN) is a significant environmental problem with far‐reaching consequences for ecological systems. Recent innovations in light‐emitting diode (LED) technology may offer sustainable outdoor lighting solutions, but scientific evidence is lacking. We investigated the effects of various LED lighting
Nicola van Koppenhagen   +3 more
wiley   +1 more source

Identification and characterization of globin gene from Bombus terrestris (Hymenoptera: Apocrita: Apidae)

open access: yesBiologia, 2023
Hemoglobins are mainly functional in the transport and storage of O2, and are present in aerobic, lung respiratory metazoans. Based on recent studies, it has been determined that globin-like proteins are also found in invertebrate groups which have tracheal respiratory systems.
Habeş Bilal Aydemir   +1 more
openaire   +3 more sources

New and revised maimetshid wasps from Cretaceous ambers (Hymenoptera, Maimetshidae)

open access: yesZooKeys, 2011
New material of the wasp family Maimetshidae (Apocrita) is presented from four Cretaceous amber deposits – the Neocomian of Lebanon, the Early Albian of Spain, the latest Albian/earliest Cenomanian of France, and the Campanian of Canada.
Vincent Perrichot   +7 more
doaj   +1 more source

Pre‐Diagnostic Features of Multiple Sclerosis in a Diverse UK Cohort: A Nested Case–Control Study

open access: yesAnnals of Clinical and Translational Neurology, Volume 13, Issue 1, Page 71-84, January 2026.
ABSTRACT Background Many patients with Multiple Sclerosis (MS) experience nonspecific symptoms prior to diagnosis. This period—the 'MS prodrome'—has been described in socio‐economically homogeneous cohorts to date. It remains unclear to what extent events prior to an MS diagnosis differ according to social determinants of health. Methods We conducted a
Pooja Tank   +3 more
wiley   +1 more source

Season‐Net: A Deep Learning Framework for Bias Correction of Seasonal Forecasting Models

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 4, December 2025.
Abstract Seasonal climate forecasts play a crucial role in decision‐making across sectors like agriculture, energy, and disaster management. However, these forecasts often exhibit spatially structured biases that undermine their reliability, but this structure also enables more effective bias correction, particularly improving performance in predicting
Zahir Nikraftar   +3 more
wiley   +1 more source

First records of Charipinae (Hymenoptera, Cynipoidea, Figitidae) aphid hyperparasitoids from Malta [PDF]

open access: yes, 2015
Charipinae material has been collected from different localities in Malta. Three species have been identified: Alloxysta citripes, Alloxysta pilipennis and Phaenoglyphis villosa in association with two aphids and one parasitoid species.
Mifsud, David   +4 more
core   +1 more source

Genetic Diversity and Phylogenetic Relationship among Three Apocrita Species (Hymenoptera) From Qena Governorate, Egypt Based On RAPD Markers [PDF]

open access: yesAssiut University Journal of Multidisciplinary Scientific Research, 2017
The genomic DNA of three Apocrita species (Hymenoptera) namely, Vespa orientalis [Vespoidea; Vespidae], Xylocopa aestuans [Apoidea; Apidae] and Apis mellifera [Apoidea; Apidae] has been subjected to RAPD-PCR analysis with 10 deca-oligonucleotides [A-01 ...
doaj   +1 more source

Unveiling Wasps as Potential Pollinators: Floral Traits and Wasp Sociality Intensify Network Centrality in a Highly Diverse Tropical Ecosystem

open access: yesJournal of Applied Entomology, Volume 149, Issue 10, Page 1520-1531, December 2025.
ABSTRACT Wasps, members of over 90 hymenopteran families, exhibit diverse behaviours, including pollination, predation and parasitism. While wasps are known pollinators in specialised systems, such as the intricate mutualism of fig trees and the deceptive pollination of certain orchids, they have historically been considered ineffective pollinators ...
Beatriz Lopes Monteiro   +4 more
wiley   +1 more source

Chromosomal instability and genomic alterations in cholangiocarcinoma from Northeastern Thailand

open access: yesThe Journal of Pathology, Volume 267, Issue 3, Page 261-274, November 2025.
Abstract Cholangiocarcinoma (CCA) is a lethal cancer of the bile duct and is a major health concern in several parts of the world, including northeastern Thailand, where CCA incidence is the highest due to the endemic liver fluke Opisthorchis viverrini.
Raksawan Deenonpoe   +6 more
wiley   +1 more source

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