Physico-chemical characteristics of honey produced by stingless bees () from West Showa zone of Oromia Region, Ethiopia.

The study was investigated to characterize the physico-chemical properties of honey produced from stingless bees () in Oromia Region of Ethiopia. Honey samples were collected from underground soils through an excavation of natural nests from four representative districts (Wolmera, Jeldu, Toke Kutaye and Chalyia). About 120 honey samples (0.

Proteomics Improves the New Understanding of Honeybee Biology.

The honeybee is one of the most valuable insect pollinators, playing a key role in pollinating wild vegetation and agricultural crops, with significant contribution to the world's food production. Although honeybees have long been studied as model for social evolution, honeybee biology at the molecular level remained poorly understood until the year 2006. With the availability of the honeybee genome sequence and technological advancements in protein separation, mass spectrometry, and bioinformatics, aspects of honeybee biology such as developmental biology, physiology, behavior, neurobiology, and immunology have been explored to new depths at molecular and biochemical levels.

Sawflies of Ethiopia (Hymenoptera: Argidae, Tenthredinidae).

Sawflies were collected in Ethiopia during 2010-2013. Three species represent new records for the country: Arge deckerti Koch, 2005, Athalia excisa Koch, 2006 and Xenapates nigrifrons Koch, 2012. Arge flavifrons Mocsáry, 1909, syn.