A high‐throughput and sensitive method for food preference assays in the argentine ant
A high‐throughput and sensitive method for food preference assays in the Argentine ant. The dual feeder detects dispreference for food with low levels of an aversive compound (quinine) and preference for foods with higher levels of phagostimulants (sucrose).
Thomas Wagner+2 more
wiley +1 more source
Authenticity of Ecuadorian Commercial Honeys [PDF]
Control of honey frauds is needed in Ecuador to protect bee keepers and consumers because simple syrups and new syrups with eucalyptus are sold as genuine honeys.
Finotello, Claudia+3 more
core +1 more source
LEVANTAMENTO DA FLORA MELÍFERA DE INTERESSE APÍCOLA NO MUNICÍPIO DE PETROLINA-PE
This study had the objective of surveying the apicultural potential in the municipality of Petrolina flora (9o9'S; 40o22'W), aiming at identifying the nectariferous or polliniferous species visited by Apis mellifera.
Rafael Francisco Santos+2 more
doaj
A Survey of Bee Species Found Pollinating Watermelons in the Lower Rio Grande Valley of Texas
Using a combination of flower traps and visual observations, we surveyed three watermelon (Citrullus lanatus (Thunb.) Matsum. & Nakai) fields in the Lower Rio Grande Valley to determine what bees inhabit this crop in this region.
C. S. Henne+2 more
doaj +1 more source
POLLEN SOURCES USED BY Apis mellifera LATREILLE IN THE SEMIARID REGION
This study aimed at identifying the pollen sources used by Apis mellifera L. in the municipality of Itaberaba, State of Bahia. Pollen samples were obtained through collectors installed at the entrance of ten A.
Shirley Nascimento Costa+3 more
doaj +1 more source
The mating behaviour of the honeybee (Apis mellifera L.)
SYNOPSISAn account is given of the mating responses of free‐flying drones towards a queen, and of the pheromones controlling these responses.
openaire +2 more sources
Effects of Bt cabbage pollen on the honeybee Apis mellifera L [PDF]
AbstractHoneybees may be exposed to insecticidal proteins from transgenic plants via pollen during their foraging activity. Assessing effects of such exposures on honeybees is an essential part of the risk assessment process for transgenic Bacillus thuringiensis (Bt) cabbage.
Zhiyuan Fang, Dengxia Yi, Limei Yang
openaire +3 more sources
Immune priming of honey bees protects against a major microsporidian pathogen
We immune‐primed honey bees at two developmental stages in the laboratory and the field with heat‐killed Nosema ceranae spores. When subsequently fed live spores, immune‐primed adults had lower infection levels. Abstract BACKGROUND Honey bees face significant threats from pathogens like Nosema ceranae, a microsporidian parasite that contributes to ...
James C. Nieh+6 more
wiley +1 more source
First detection of Paenibacillus larvae the causative agent of American Foulbrood in a Ugandan honeybee colony [PDF]
Paenibacillus larvae is a highly contagious and often lethal widely distributed pathogen of honeybees, Apis mellifera but has not been reported in eastern Africa to date. We investigated the presence of P.
Akol, Anne M+4 more
core +2 more sources
Notes on Aethina tumida Murray (Coleoptera: Nitidulidae) in an apiary in the state of Rio de Janeiro
. We record, for the first time, the presence of Aethina tumida Murray (Coleoptera: Nitidulidae) in the Rio de Janeiro state, in an apiary constituted by 36 honeybee hives Apis mellifera L. No eggs or larvae of A. tumida were found, only adults.
Sérgio Nogueira Pereira+9 more
doaj +1 more source