Results 21 to 30 of about 30,792 (242)

Identification of Twenty-Two New Complete Genome Sequences of Honeybee Viruses Detected in Apis mellifera carnica Worker Bees from Slovenia. [PDF]

Insects
Simple Summary Twenty-two nucleotide sequences of the complete genomes of nine honeybee viruses were identified using the Illumina Next-Generation Sequencing method.
Šimenc Kramar L, Toplak I.
europepmc   +2 more sources

Geometric Morphometric Analysis of Wing Shape to Identify Populations of Apis mellifera in Camagüey, Cuba

Insects, 2023
A total of 45 Apis mellifera colonies were sampled from nine centers for rearing queens in the Camagüey province, Cuba. Wing geometric morphometric analysis was used to determine the ancestry and identify Africanization processes at different altitudes ...
Diego Masaquiza, Mario Octavio Ferrán, Santiago Guamán, Edwin Naranjo, Maritza Vaca, Lino Marcelo Curbelo, Amilcar Arenal   +6 more
doaj   +1 more source

Fungal extracts influence lifespan and immune responses in the Carniolan honey bee (Apis mellifera carnica, Pollmann 1879). [PDF]

Sci Rep
Various stressors reduce the health of honey bees (Apis mellifera) and colony survival. Therefore, there is an ongoing search for substances that strengthen bee immunity.
Ansaloni LS, Videčnik V, Staniszewska P, Strachecka A, Gregori M, Gregori A, Domingues CEC, Gregorc A.   +7 more
europepmc   +2 more sources

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

Insects, 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, Pedro João Rodrigues, Adam Tofilski, Dylan Elen, Grace P. McCormak, Andrzej Oleksa, Dora Henriques, Rustem Ilyasov, Anatoly Kartashev, Christian Bargain, Balser Fried, Maria Alice Pinto   +11 more
doaj   +1 more source

Immune related gene expression in worker honey bee (Apis mellifera carnica) pupae exposed to neonicotinoid thiamethoxam and Varroa mites (Varroa destructor). [PDF]

PLoS One, 2017
Varroa destructor is one of the most common parasites of honey bee colonies and is considered as a possible co-factor for honey bee decline. At the same time, the use of pesticides in intensive agriculture is still the most effective method of pest ...
Tesovnik T, Cizelj I, Zorc M, Čitar M, Božič J, Glavan G, Narat M.   +6 more
europepmc   +2 more sources

Морфометрія крил робочих бджіл центральної та північної частин України [PDF]

Технологія виробництва і переробки продуктів тваринництва, 2023
На рівнинній лісостеповій частині території України, як вважається, розповсюджено кілька еволюційних ліній медоносних бджіл підвидів Apis mellifera: mellifera L., Apis mellifera macedonica Ruttner та Apis mellifera caucasica Pollmann, територіальні межі ...
Галатюк О.Є., Яровець В.І., Бабенко В.В., Череватов В.Ф., Григоренко А.М., Стрільчук М.С., Кривченко О.М.   +6 more
doaj   +1 more source

Haplotypes of the tRNAleu-COII mtDNA Region in Russian Apis mellifera Populations

Animals, 2023
Analysis of the mtDNA tRNAleu-COII locus is a widely used tool to establish belonging to a particular evolutionary lineage of Apis mellifera L. (lineages A, M, C, O, and Y).
Milyausha D. Kaskinova, Luisa R. Gaifullina, Elena S. Saltykova   +2 more
doaj   +1 more source

Variation in honey bee gut microbial diversity affected by ontogenetic stage, age and geographic location [PDF]

, 2015
Social honey bees, Apis mellifera, host a set of distinct microbiota, which is similar across the continents and various honey bee species. Some of these bacteria, such as lactobacilli, have been linked to immunity and defence against pathogens. Pathogen
Bunesova, Vera, Doskocil, Ivo, Hakl, Josef, Havlik, Jaroslav, Hroncova, Zuzana, Kamler, Martin, Killer, Jiri, Mrazek, Jakub, Rada, Vojtech, Titera, Dalibor, Tyl, Jan   +10 more
core   +14 more sources

The Carniolan Honeybee from Slovenia—A Complete and Annotated Mitochondrial Genome with Comparisons to Closely Related Apis mellifera Subspecies

Insects, 2022
The complete mitochondrial genome of the Carniolan honeybee (Apis mellifera carnica) from Slovenia, a homeland of this subspecies, was acquired in two contigs from WGS data and annotated.
Ajda Moškrič, Andraž Marinč, Polonca Ferk, Brane Leskošek, Mai-Britt Mosbech, Ignas Bunikis, Olga Vinnere Pettersson, Lucile Soler, Janez Prešern   +8 more
doaj   +1 more source

Enantioselectivity of odor perception in honeybees (Apis mellifera carnica). [PDF]

Behavioral Neuroscience, 2001
The authors tested the ability of 60 free-flying honeybees (Apis mellifera carnica) to discriminate a conditioning odor from an array of 26 simultaneously presented substances. The stimuli included 10 pairs of enantiomers and 6 essential oils. The bees (a) significantly distinguished between 98% of the 540 odor pairs tested, thus showing an excellent ...
Matthias Laska, C. Giovanni Galizia
openaire   +3 more sources