Results 41 to 50 of about 8,712 (203)

Various Bee Pheromones Binding Affinity, Exclusive Chemosensillar Localization, and Key Amino Acid Sites Reveal the Distinctive Characteristics of Odorant-Binding Protein 11 in the Eastern Honey Bee, Apis cerana

open access: yesFrontiers in Physiology, 2018
Odorant-binding proteins (OBPs) are the critical elements responsible for binding and transporting odors and pheromones in the sensitive olfactory system in insects.
Xin-Mi Song   +6 more
doaj   +1 more source

Chemical communication in the honeybee (Apis mellifera L.): a review

open access: yesVeterinární Medicína, 2011
An important area of physiology of the honeybee (Apis mellifera) is chemical communication between individuals and castes in the swarm, which maintains its integrity and function.
M. Trhlin, J. Rajchard
doaj   +1 more source

Longevity extension of worker honey bees (Apis mellifera) by royal jelly: optimal dose and active ingredient [PDF]

open access: yesPeerJ, 2017
In the Western honey bee, Apis mellifera, queens and workers have different longevity although they share the same genome. Queens consume royal jelly (RJ) as the main food throughout their life, including as adults, but workers only eat worker jelly when
Wenchao Yang   +3 more
doaj   +2 more sources

Care-giver identity impacts offspring development and performance in an annually social bumble bee

open access: yesBMC Ecology and Evolution, 2021
Background The developmental fates of offspring have the potential to be influenced by the identity of their care-givers and by the nature of the care that they receive.
Claudinéia P. Costa   +5 more
doaj   +1 more source

The scent of the waggle dance.

open access: yesPLoS Biology, 2007
The waggle dance of honey bee (Apis mellifera L.) foragers communicates to nest mates the location of a profitable food source. We used solid-phase microextraction and gas chromatography coupled with mass spectrometry to show that waggle-dancing bees ...
Corinna Thom   +3 more
doaj   +1 more source

Morphological Changes in the Mandibles Accompany the Defensive Behavior of Indiana Mite Biting Honey Bees Against Varroa Destructor

open access: yesFrontiers in Ecology and Evolution, 2021
The honey bee (Apis mellifera) is the most important managed pollinator to sustainable agriculture and our ecosystem. Yet managed honey bee colonies in the United States experience 30–40% losses annually.
Jada Smith   +4 more
doaj   +1 more source

Mechanisms of food provisioning of honeybee larvae by worker bees [PDF]

open access: yesJournal of Experimental Biology, 2009
SUMMARY Although it has clearly been demonstrated in previous studies that honeybees inspect their worker brood in a non-random fashion, it is still unclear which signals and cues worker bees use to monitor the nutritional state of their brood.
Christina Heimken   +2 more
openaire   +3 more sources

Israeli Acute Paralysis Virus: Honey Bee Queen–Worker Interaction and Potential Virus Transmission Pathways

open access: yesInsects, 2019
Queen loss or failure is an important cause of honey bee colony loss. A functional queen is essential to a colony, and the queen is predicted to be well protected by worker bees and other mechanisms of social immunity.
Esmaeil Amiri   +5 more
doaj   +1 more source

Propolis Envelope Promotes Beneficial Bacteria in the Honey Bee (Apis mellifera) Mouthpart Microbiome

open access: yesInsects, 2020
Honey bees collect and apply plant resins to the interior of their nest cavity, in order to form a layer around the nest cavity called a propolis envelope.
Hollie Dalenberg   +4 more
doaj   +1 more source

A case study on the occurrence of pyrimethanil, cyprodinil and cyflufenamid residues in soil and on apple leaves, blossoms and pollen, and their transfer by worker bees to the hive

open access: yesJournal of Plant Protection Research, 2022
A field trial on the transfer of pyrimethanil, cyprodinil and cyflufenamid residues from apple trees of Idared cultivar to hives by honeybees Apis mellifera was carried out.
Bartosz Piechowicz   +7 more
doaj   +1 more source

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