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Komzáková O.,:The results of the monitoring of the bumblebees (Bombidae, Bombinae) and the cuckoo bumblebees (Bombidae, Psythirinae) in Moravia in the years 2004-2006
Since 2004 the bumblebees (Bombinae) and the cuckoo bumblebees (Psythirinae. The bumblebees are monitored not only in the natural localities but also in the field areas sown with the plants which bumblebees
EH - Ekologie – společenstva
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Marking pheromones of the cuckoo bumblebee males (Hymenoptera, Apoidea, Bombus Latreille): compositions of labial gland secretions of six species found in the Czech Republic
Labial gland secretions of males of six cuckoo bumblebee species (Bombus vestalis, Bombus rupestris, Bombus campestris, Bombus sylvestris, Bombus bohemicus, and Bombus maxillosus) were analysed and components of their extracts were ...
CC - Organická chemie
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Bumblebees and cuckoo-bees (Hymenoptera: Apidae: Bombus spp.) of the submontane grasslands (meadows and pastures) nearby Nové Losiny (Hrubý Jeseník).
The aim of the study was to describe the species diversity and community structure of bumblebees and cuckoo-bees of the large submontane grasslands in Hruby species bumble- and cuckoo-bees were captured using the method of ...
DO - Ochrana krajinných území
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Rearing bumble bees in laboratory
. The simple guideallows recognizing Czech species of bumblebees and cuckoo bumblebees...
EG - Zoologie
- 2008 •
- B
Rok uplatnění
B - Odborná kniha
Analysis of the Labial Gland Secretion of the Cuckoo-Bumblebee ( Psithyrus vestalis) Males and Synthesis of Abundant Geranylcitronellol.
Annotation not available...
CC - Organická chemie
- 1996 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Born in an Alien Nest : How Do Social Parasite Male Offspring Escape from Host Aggression?
In cuckoo bumblebees, the males completely lack morphological and chemical adaptations to social parasitism that the females possess. Moreover, young parasite males cuckoo bumblebee males contain a repellent odor t...
CC - Organická chemie
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Molecular and chemical characters to evaluate species status of two cuckoo bumblebees: Bombus barbutellus and Bombus maxillosus (Hymenoptera, Apidae, Bombini)
status of two rare and doubtful cuckoo bumblebee taxa: Bombus (Psithyrus) barbutellus...
CC - Organická chemie
- 2011 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
The cephalic labial gland secretions of two socially parasitic bumblebees Bombus hyperboreus (Alpinobombus) and Bombus inexspectatus (Thoracobombus) question their inquiline strategy
compounds already known in other cuckoo bumblebees. of their social host to invade host nests and exploit their worker force. In bumblebees with Bombus hyperboreus, and in the subgenus Thoracobombus with B. inexspectatus. ...
Developmental biology
- 2018 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Absolute Configuration of Chiral Terpenes in Marking Pheromones of Bumblebees and Cuckoo Bumblebees
The absolute configurations of citronellol, 2,3-dihydrofarnesol, and 2,3-dihydrofarnesal in male marking pheromones of bumblebees were determined by gas chromatography on a column coated with 60% heptakis(2,3-di-O-acetyl-6-O-TBDMS)-beta-cycl...
CC - Organická chemie
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
A scent shield to survive: identification of the repellent compounds secreted by the male offspring of the cuckoo bumblebee Bombus vestalis
In bumblebees, previous investigations indicated that male offspring of Bombus vestalis, the social parasite of Bombus terrestris, may use allomones to evade host worker attacks. Here we performed electrophysiological studies and behavioural...
EG - Zoologie
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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