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Short communication. First field assessment of Bacillus thuringiensis subsp. kurstaki aerial application on the colony performance of Apis mellifera L. (Hymenoptera: Apidae)
honeybee Btk field study Balearic Islands forest management impact
2014/10/24
Honeybee populations around the world are experiencing a decrease in colony numbers probably due to a combination of different causes, such as diseases, poor nutrition and frequent applications of ins...
Toxicity of Thiamethoxam, Behavioral Effects and Alterations in Chromatin of Apis mellifera L., 1758 (Hymenoptera; Apidae)
Toxicity Thiamethoxam Behavioral Effects Alterations Chromatin Apis mellifera
2010/12/16
Toxicity of Thiamethoxam, Behavioral Effects and Alterations in Chromatin of Apis mellifera L., 1758 (Hymenoptera; Apidae)。
The effect of queen removal on sexual production in the bumble bee, Bombus terrestris (Hymenoptera: Apidae)
Bumble bee Bombus terrestris male and queen production queenlessness
2010/3/25
We analyzed the effects of queen removal on male and queen production in the bumble bee, Bombus terrestris. In total, 43 Bombus terrestris colonies were reared under standard laboratory rearing condit...
Systematical Studies on Megabombus (Apidae: Hymenoptera) Species in Central Anatolia
Hymenoptera Apidae Megabombus systematics morphometry phenetics
2010/3/30
Some species from the genus Megabombus in Central Anatolia were considered. Eight species were determined from the subgenera Thoracobombus, Rhodobombus and Megabombus (s. str.) by both classical and m...
Floral Choices, Parasites and Micro-organisms in Natural Populations of Bumblebees (Apidae: Hymenoptera) in Ankara Province
Bombus Psithyrus Flower choice Acarus farris Nosema bombi
2010/3/30
In this study, the flower choices of different bumblebee species in Ankara province regarding their associations among various parasites and micro-organisms were determined. A total of 21 different sp...
Systematic Studies on the Family Apidae (Hymenoptera) in Ankara Province Part I: Bombinae
Apidae Bombinae Systematic Distribution Ankara
2010/4/1
Species from the family Apidae (Hymenoptera) in Ankara province were considered. Nine species were determined from the subfamily Bombinae. Synonymies, the plants on which the specimen were caught, the...