Results 21 to 30 of about 1,746 (191)

INVESTIGATION OF THE ANTIMICROBIAL EFFECT OF HONEYBEE VENOMS (APITOXIN) FROM APIS MELLIFERA CAUCASICA AND APIS MELLIFERA CARNICA

open access: yesUludağ Arıcılık Dergisi
The discovery of new therapeutic agents is crucial in the fight against antimicrobial resistance. The antimicrobial potential of apitoxin from Apis mellifera caucasica and A. m. carnica (Hymenoptera: Apidae) was tested in vitro against Gram-positive (Staphylococcus aureus ATCC-25923, Enterococcus faecalis ATCC-29212), Gram-negative (Escherichia coli ...
Mehmet Çolak, Esra Taş
openaire   +3 more sources

Prevalence of Wolbachia in the European Honeybee, Apis mellifera carnica [PDF]

open access: yes, 2011
Intracellular endosymbiont, Wolbachia spp., have been previously reported in many different orders of insects, but not in the European honeybee sub species Apis mellifera carnica. We first report the presence of Wolbachia spp. in the honeybee sub spp. Apis mellifera carnica of the order Hymenoptera.
Pattabhiramaiah, M.   +4 more
openaire   +2 more sources

Development of Varroa jacobsoni in colonies of Apis mellifera capensis and Apis mellifera carnica [PDF]

open access: yesApidologie, 1990
Honey bee colonies (Apis mellifera carnica), infested with Varroa jacobsoni were dequeened and divided into 2 subunits. Each pair of subunits were requeened with an inseminated A m capensis and A m carnica queen.
R. F.A. Moritz, D. Mautz
openaire   +2 more sources

Sequential hygienic behavior in Carniolan honey bees (Apis mellifera carnica)

open access: yesGenetics and Molecular Research, 2009
We examined the sequence, order or steps of hygienic behavior (HB) from pin-killed pupae until the removal of them by the bees. We conducted our study with four colonies of Apis mellifera carnica in Germany and made four repetitions. The pin-killing method was used for evaluation of the HB of bees.
K P, Gramacho, L S, Gonçalves
openaire   +3 more sources

Wing morphometry of Slovak lines of Apis mellifera carnica honeybee population [PDF]

open access: yesActa Fytotechnica et Zootechnica, 2016
Samples of honeybee workers and drones forewings from 16 hives belonging to various lines of Slovak Carniolan bee kept by queen breeders in Slovakia were taken in year 2013 to perform wing morphometry measurements.
Robert Chlebo, Jozef Čápek
doaj   +2 more sources

Is there Apis mellifera ligustica and A. m. carnica introgression in A. m. iberiensis?

open access: yes, 2011
Several studies have grouped the A. mellifera subspecies into five lineages (A, M, C, O and Y). Honey bees occurring in the Iberian Peninsula are considered a particular subspecies, named Apis mellifera iberiensis, originated by natural hybridization among lineages A (African) and M (western European).
Chávez-Galarza, Julio   +7 more
core   +3 more sources

Population Genetic Study of <i>vitellogenin</i> in Honey Bees (<i>Apis mellifera</i>) With European Ancestry Identifies Two Ancestral Genetic Backgrounds. [PDF]

open access: yesEcol Evol
Our work shows that honey bee vitellogenin (Vg) segregates into two main haplotype versions (haplogroups) defined by 65 common polymorphisms. One haplogroup is abundant in A. m. mellifera conservatory samples, and at the protein level, we identify protein‐coding differences concentrated in the lipid‐binding cavity. This provides a foundation for future
Leipart V   +4 more
europepmc   +2 more sources

Complete Genome of Chronic Bee Paralysis Virus Strain SLO/M92/2010, Detected from Apis mellifera carnica. [PDF]

open access: yesGenome Announc, 2017
Chronic bee paralysis virus (CBPV) causes an infectious and contagious disease of adult honeybees. Here, we report the complete genome sequence of CBPV strain SLO/M92/2010.
Jamnikar-Ciglenecki U   +2 more
europepmc   +2 more sources

Using the Software DeepWings© to Classify Honey Bees across Europe through Wing Geometric Morphometrics

open access: yesInsects, 2022
DeepWings© is a software that uses machine learning to automatically classify honey bee subspecies by wing geometric morphometrics. Here, we tested the five subspecies classifier (A. m. carnica, Apis mellifera caucasia, A. m.
Carlos Ariel Yadró García   +11 more
doaj   +1 more source

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