NMR imaging of the honeybee brain
NMR microscopy provides non-invasively distinct soft-tissue contrast in small biological samples. We were able to visualize the three-dimensional structure of the honeybee brain in its natural shape in the intact head capsule.
D. Haddad +5 more
doaj
Morphologischer Vergleich von Völkern der "Landbiene" in Niedersachsen mit typischer Apis mellifera carnica und Apis mellifera mellifera [PDF]
N. Reinsch +3 more
openaire +1 more source
Maternal Inheritance in Hybrids of Three Honey Bee Subspecies
The identification of honey bee (Apis mellifera) subspecies is often based on the measurements of workers’ fore-wings. The interpretation of the measurements can be difficult because the phenotype of workers is affected by both genetic and environmental ...
Węgrzynowicz Paweł +4 more
doaj +1 more source
Genetska raznolikost sive pčele (Apis mellifera carnica) u Republici Hrvatskoj
Siva pčela (Apis mellifera carnica) hrvatska je autohtona podvrsta (pasmina) medonosne pčele. Na području Republike Hrvatske utvrđena su tri njezina ekotipa (gorski, panonski i mediteranski), koji su se ovisno o klimi, vegetaciji te drugim geografskim obilježjima prilagodili lokalnim staništima.
Mečeri, Maja +4 more
openaire +2 more sources
The objective of this study was to isolate and characterize bacterial strains associated with the gut of the hybrid Carniolan honey bee, Apis mellifera carnica, and to determine their in vitro and in vivo potential against Ascosphaera apis, the causal ...
Omar Mohamed O. M. +6 more
doaj +1 more source
Grooming in Apis mellifera iberica [PDF]
We checked grooming in 8 colonies of the race Apis mellifera iberica. We studied fallen mites on plastic sheets put on the bottom board. Tests were repeated 12 times. Grooming was detected in A. m.
Bustos Ruiz, M. +6 more
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EFFICACY OF 15% FORMIC ACID ON VARROA MITES IN DIFFERENT FORMS OF APPLICATION [PDF]
Varroa destructor is a parasitic mite of the honeybee, Apis mellifera, responsible for reduced honey and brood production, higher bee mortality in winter.
M MUŽA +4 more
doaj
Injuries of Worker Bees (Apis Mellifera Carnica) Stored in Own and Stranger Queenright Colonies
This research was conducted in 2008 and 2010 in the experimental apiary of the Warsaw University of Life Sciences. Worker bees were stored in transport cages in their own colonies and stranger colonies.
Zajdel Barbara +3 more
doaj +1 more source
Spatial patterns of honey bee (Apis mellifera L.) genetic diversity in continental Portugal: the story told by mitochondrial DNA [PDF]
Over 24 honey bee (Apis mellifera L.) subspecies occur naturally in Europe, Africa and the Middle East. Morphological and molecular markers have grouped this wide-ranging diversity into four lineages (A, M, C, O).
Baptista, Paula +8 more
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Estimativas de heritabilidade e correlação genética para características morfométricas de zangão Apis mellifera L. africanizados [PDF]
Foram estimados parâmetros fenotípicos e genéticos para o peso e caraterísticas morfométricas à emergência e maturidade de zângãos africanizados de Apis mellifera L. Os dados foram submetidos a análises no domínio da estatística univariada (unicarater) e
Rodrigues, Marisa Clemente
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