Microbial communities (microbiomes) are associated with almost all metazoans, including the honey bee Apis mellifera. Honey bees are social insects, maintaining complex hive systems composed of a variety of integral components including bees, comb, propolis, honey, and stored pollen. Given that the different components within hives can be physically separated and are nutritionally variable, we ...

The study aims to apply multicriteria mathematical model determine the optimal honeybee colony's location in regions without overpopulation. approach including two optimization criteria: 1) One criterion maximizes beekeeper's desire distribute bee colonies certain places. 2) other minimizes possibility some not be able fully nourished. Pareto solutions have been found proposed model. In first d...

BACKGROUND Chronic idiopathic urticaria (CIU) is a complicated skin disease with unknown pathophysiology. MicroRNAs (miRNA) have been shown to be active in cellular regulation. The goal of this pilot study was to examine whether miRNAs may be involved in the regulation of CIU or as biomarkers for CIU. METHODS Four groups of three patients each were selected: patients with either active hives ...

Possible effects of clothianidin seed-treated oilseed rape on honey bee colonies were investigated in a large-scale monitoring project in Northern Germany, where oilseed rape usually comprises 25-33 % of the arable land. For both reference and test sites, six study locations were selected and eight honey bee hives were placed at each location. At each site, three locations were directly adjacen...

We report here the full mitochondrial genome sequence of Aethina tumida, a Nitidulidae species beetle, that is a pest of bee hives. The obtained sequence is 16,576 bp in length and contains 13 protein-coding genes, 2 rRNA genes, and 22 tRNAs.