Results 151 to 160 of about 70,519 (321)

Phylogenomics of Messor harvester ants (Hymenoptera: Formicidae: Stenammini) unravels their biogeographical origin and diversification patterns La phylogénomique des fourmis moissonneuses Messor (Hymenoptera: Formicidae: Stenammini) clarifie leur origine biogéographique et leurs patrons de diversification

open access: yesSystematic Entomology, EarlyView.
Phylogenomic analysis of 2524 ultraconserved‐element loci from 58 Messor harvester ant species helps in redefining taxonomic groups of the genus. Messor ants emerged in the Irano‐Indian area around 20 million years ago, rapidly dispersing to the Western Palaearctic and Northeastern Africa during the early Miocene.
Yannick Juvé   +10 more
wiley   +1 more source

The degree of protection different ants (Hymenoptera: Formicidae) provide aphids (Hemiptera: Aphididae) against aphidophages

open access: yesEuropean Journal of Entomology, 2012
Aphids play an important role in the life of many ant species supplying them with energy-rich carbohydrate food and in exchange receiving some degree of protection from natural enemies.
Tatiana A. NOVGORODOVA   +1 more
doaj   +1 more source

Clinical manifestations of Florida spot keratopathy in dogs and cats: One hundred cases (2021–2024)

open access: yesVeterinary Ophthalmology, EarlyView.
Abstract Purpose This study describes the ocular findings in dogs and cats diagnosed with Florida spot keratopathy (FSK) at a single institution. Methods Affected animals underwent a single comprehensive ophthalmic examination, with no follow‐ups conducted. Data on patient demographics and clinical findings were collected and analyzed. Results Based on
O. Pe'er   +4 more
wiley   +1 more source

Invasive ant Tapinoma melanocephalum (Hymenoptera: Formicidae): A rare guest or increasingly common indoor pest in Europe?

open access: yesEuropean Journal of Entomology, 2015
The ghost ant (GA), Tapinoma melanocephalum (Fabricius, 1793), is one of the most common invasive species of ants (Hymenoptera: Formicidae) in the world.
Petr KLIMEŠ, Jan OKROUHLÍK
doaj   +1 more source

Temporal and Ontogenetic Changes in Feeding Ecology of a Characid From Karst Dolines of the Neotropics

open access: yesEcology of Freshwater Fish, Volume 34, Issue 4, October 2025.
ABSTRACT Environmental and biological factors strongly shape fish diets, yet little is known about such influences in flooded Karst Dolines of the Neotropical region. This study examined the diet of Deuterodon luetkenii and assessed its temporal and ontogenetic variation in Lagoa Misteriosa, a karstic lagoon. Fish were sampled bimonthly over 1 year and
Amanda Menegante Caldatto   +3 more
wiley   +1 more source

Taxonomía y distribución de Formica dusmeti Emery, 1909 y de F. frontalis Santschi, 1919 (Hymenoptera, Formicidae)

open access: yesGraellsia, 1998
En este trabajo se señalan las diferencias existentes entre Formica dusmeti y Formica frontalis (stat. n.) y su distribución. Estas diferencias estriban en la ausencia total de quetas en F.
A. Tinaut, Mª. D. Martínez-Ibáñez
doaj   +1 more source

The Buzz of Inconsistency: Pollinator Potential vs. Research Effort

open access: yesJournal of Applied Entomology, Volume 149, Issue 7, Page 1050-1058, August 2025.
ABSTRACT Pollinator insects are essential for the functioning of terrestrial ecosystems and play a critical role in ensuring food security; thus, studies on this topic provide significant benefits for human society. Pollination involves diverse taxa that can vary depending on the specific environment.
Marco Bonelli   +6 more
wiley   +1 more source

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