Results 41 to 50 of about 5,856 (211)

Yeast communities associated with stingless bees [PDF]

open access: yesFEMS Yeast Research, 2003
The yeast communities associated with the stingless bees Tetragonisca angustula, Melipona quadrifasciata and Frieseomelitta varia were studied. The bees T. angustula and F. varia showed a strong association with the yeast Starmerella meliponinorum. M.
Carlos A, Rosa   +6 more
openaire   +2 more sources

Big bees do a better job : intraspecific size variation influences pollination effectiveness

open access: yes, 2014
Funding: School of Biology, University of St AndrewsBumblebees (Bombus spp.) are efficient pollinators of many flowering plants, yet the pollen deposition performance of individual bees has not been investigated.
Finlayson, Kathryn   +5 more
core   +1 more source

Physicochemical and bioactive properties of Apis and stingless bee (Meliponini) honey from Brazilian Caatinga

open access: yesActa Scientiarum: Animal Sciences, 2023
Since the composition of honey varies with the species of bee as well as flowering and geographical aspects, this study aimed to evaluate the physicochemical and bioactive properties of Apisand stingless bees’honey from the Brazilian Caatinga.
Filipe Gomes de Araújo   +5 more
doaj   +1 more source

Absence of Leishmaniinae and Nosematidae in stingless bees [PDF]

open access: yesScientific Reports, 2016
AbstractBee pollination is an indispensable component of global food production and plays a crucial role in sustainable agriculture. The worldwide decline of bee populations, including wild pollinators, poses a threat to this system. However, most studies to date are situated in temperate regions where Apini and Bombini are very abundant pollinators ...
Nunes-Silva, Patrícia   +4 more
openaire   +3 more sources

Information flow and regulation of foraging activity in bumble bees (Bombus spp.)

open access: yes, 2004
Publisher version: http://www.apidologie ...
Lars Chittka   +5 more
core   +1 more source

Cultivable fungal diversity associated with the digestive tube of stingless bees (Melipona spp.) in the Brazilian Amazonia

open access: yesActa Scientiarum: Biological Sciences
Stingless bees interact with diverse symbiotic organisms, such as bacteria, fungi, mites and insects. We isolated and identified filamentous fungi presents in the digestive tract of stingless bees (Melipona spp.) to quantify this association and ...
Cleomara Ramos Almeida   +3 more
doaj   +1 more source

Ants contribute to raspberry pollination in protected cropping systems

open access: yesAgricultural and Forest Entomology, EarlyView.
Ants visited raspberry flowers more frequently than European honey bees (Apis mellifera), Australian stingless bees (Tetragonula carbonaria) and flies, many transporting raspberry pollen on their bodies, indicating potential pollination capacity. Ants were active flower visitors at most times of the day and may extend the daily pollination window and ...
Pia Malm   +6 more
wiley   +1 more source

Multi‐angle, cross‐domain fusion strategy enhances automated insect identification and hierarchical categorization: a case study on assassin bugs (Hemiptera: Reduviidae)

open access: yesCladistics, EarlyView.
Abstract Automated insect identification systems hold significant value for biodiversity monitoring, pest management, citizen science initiatives and systematic studies, particularly in an era of declining expertise in insect taxonomy. However, current deep learning approaches often rely on standardized specimen photos from limited‐angles and ...
Xinkai Wang   +10 more
wiley   +1 more source

Stingless Bees of Costa Rica

open access: yes, 2012
The keeping of stingless bees (Apidae, Meliponini) or meliponiculture is carried out in a rustic and traditional way in Costa Rica. This is an activity present in several regions of the country, especially among the inhabitants of rural areas, mostly on the Pacific coast rather than the Atlantic region.
Aguilar Monge, Ingrid   +2 more
openaire   +2 more sources

Cosmos sulphureus: environmental bioindicator of diversity of bees

open access: yesActa Scientiarum: Animal Sciences
Among the flowers most visited by bees in Brazil, those belonging to the Asteraceae family stand out, and one of them is the cosmos (Cosmos sulphureus).
Darclet Teresinha Malerbo-Souza   +6 more
doaj   +1 more source

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