Results 31 to 40 of about 323 (158)

A Comparative Study on the Physicochemical and Antioxidant Properties of Honeys From Apis mellifera L. and Meliponula beccarii L. Collected From Western Oromia, Ethiopia. [PDF]

open access: yesInt J Food Sci
Honey is a natural substance synthesized by honeybees. Its physicochemical properties and antioxidant activities differ among honey types due to floral and entomological origins. This is a comparative study on the physicochemical and antioxidant properties of honey from Apis mellifera and Meliponula beccarii L.
Tesfaye O, Muleta D, Desalegn A.
europepmc   +2 more sources

A new species of the cleptoparasitic bee genus Thyreus from northern Yemen and southwestern Saudi Arabia (Hymenoptera, Apidae)

open access: yesZooKeys, 2014
A new species of cleptoparasitic bee of the genus Thyreus Panzer (Apinae: Melectini) is described and figured from northern Yemen and southwestern Saudi Arabia. Thyreus shebicus Engel, sp. n.
Abdulaziz Alqarni   +2 more
doaj   +1 more source

An Early Miocene bumble bee from northern Bohemia (Hymenoptera, Apidae)

open access: yesZooKeys, 2017
A new species of fossil bumble bee (Apinae: Bombini) is described and figured from Early Miocene (Burdigalian) deposits of the Most Basin at the Bílina Mine, Czech Republic. Bombus trophonius sp. n., is placed within the subgenus Cullumanobombus Vogt and
Jakub Prokop   +3 more
doaj   +3 more sources

The State of the Art of the Tunisian Apidae Fauna (Hymenoptera: Anthophila)

open access: yesSociobiology, 2022
Based on a review of the available literature, the state of the art and a checklist of the fauna of the Apidae family of Tunisia is presented. The first list of the species of the family is given.
Hassib Ben Khedher   +2 more
doaj   +1 more source

Species of Euglossa of the analis group in the Atlantic forest (Hymenoptera, Apidae)

open access: yesZoologia (Curitiba), 2012
The species of Euglossa Latreille, 1802 of the analis group inhabiting the Brazilian Atlantic forest are revised and identification keys for males and females are provided. Five species are recognized in the Atlantic forest: Euglossa cognata Moure, 1970,
Luiz R. R. Faria, Gabriel A. R. Melo
doaj   +1 more source

A NEW SPECIES OF LONG HORNED BEES: EUCERA DIPLOTAXA SP. NOV. (APIDAE, HYMENOPTERA) FROM IRAQ

open access: yesBulletin of the Iraq Natural History Museum
New species, Eucera diplotaxa sp. nov. belonging to the subfamily Apinae (Hymenoptera: Apidae), from Iraq has been described and illustrated. The diagnostic characters and differences from the closely related species previously documented in the ...
Ghofran Hussein Sahood
doaj   +1 more source

Type specimens of bees (Hymenoptera, Apidae) deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil

open access: yesPapéis Avulsos de Zoologia, 2015
The present catalogue lists the bee types (Hymenoptera, Apidaes.l.) deposited in the Museu de Zoologia, Universidade de São Paulo, Brazil (MZSP). The Hymenoptera collection of the MZSP is one of the most important collections for the Brazilian and ...
KELLI S. RAMOS   +2 more
doaj   +1 more source

Las Abejas sin aguijón (Hymenoptera: Apidae: Meliponini) de Colombia

open access: yesBiota Colombiana, 2001
La tribu Meliponini pertenece al grupo de abejas corbiculadas de la subfamilia Apinae y agrupa todas aquellas abejas conocidas como “abejas sin aguijón” encontradas en las áreas tropicales y subtropicales del mundo (Roubik 1989).
Guiomar Nates-Parra
doaj   +8 more sources

Ultrastructural and Cytochemical Aspects of Metamorphosis in the Midgut of Apis mellifera L. (Hymenoptera: Apidae: Apinae) [PDF]

open access: yesZoological Science, 2003
The midgut of Apis mellifera is remodeled during metamorphosis. The epithelium and, to a lesser extent, the muscular sheath degenerate between the end of the last larval instar and the onset of pupation (prepupa). The larval epithelium is shed to the midgut lumen and digested, while a new epithelium is reconstructed from larval regenerative cells ...
Da Cruz-Landim, Carminda   +1 more
openaire   +3 more sources

The evolution of floral sonication, a pollen foraging behavior used by bees (Anthophila)

open access: yesEvolution, Volume 72, Issue 3, Page 590-600, March 2018., 2018
Abstract Over 22,000 species of biotically pollinated flowering plants, including some major agricultural crops, depend primarily on bees capable of floral sonication for pollination services. The ability to sonicate (“buzz”) flowers is widespread in bees but not ubiquitous.
Sophie Cardinal   +2 more
wiley   +1 more source

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