Results 101 to 110 of about 1,746 (191)
Expression Levels of Heat-Shock Proteins in Apis mellifera jemenetica and Apis mellifera carnica Foragers in the Desert Climate of Saudi Arabia. [PDF]
Insects, 2023 Alghamdi AA, Alattal YZ.
europepmc +1 more source
, 2014 Diferentes estudios han agrupado las subespecies de A. mellifera en cuatro linajes evolutivos basados sobre marcadores morfométricos, ecológicos, microsatélites y mtDNA: Africano (A), Medio Oriente (O), Este y Centro de Europa (C), Norte y Oeste de ...
Henriques, Dora +4 more
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The effect of pathogens on honeybee learning and foraging behaviour [PDF]
The European honeybee, Apis mellifera, is important economically not just for honey production but also as a pollinator. Bee pollinated plants contribute towards one third of the food eaten worldwide.
Wright, Emma, (Researcher in life sciences)
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, 2014 Na Europa estão presentes duas linhagens de Apis mellifera: linhagem C na parte central e oriental e M na ocidental. A linhagem C agrupa cerca de 10 subespécies, entre as quais se encontram as duas mais utilizadas pela apicultura à escala mundial: a A. m.
Jara, Laura +5 more
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Esterase-6 locus, a new enzyme polymorphism in Apis mellifera [PDF]
, 1990 A new polymorphic enzyme locus, esterase-6, has been resolved by electrophoresis in Apis mellifera. Samples from Bologna (Emilia, Italy), representative of A m ligustica, and from North-East Friuli (Italy), regarded as hybrids between A m ligustica and A
A. Biasiolo, A. Biasiolo, A. Comparini
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Genetic diversity of Carniolan honey bee (Apis mellifera carnica ) in Croatia [PDF]
, 2018 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 ...
Mečeri, Maja
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The ultrastructure and size range of Nosema spp. spores and relationships between the spore size and spore load have been assessed in naturally infected Apis mellifera carnica.478 ...
Shuralev Eduard Arkadevich +4 more
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NMR imaging of the honeybee brain
Journal of Insect Science, 2004 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
Вестник Костромского государственного университета им. Н.А. Некрасова, 2011 The year cycle of crystallization point of different departments of a body of honeybee is shown in dynamics. Distinction of crystallization point of tissues of honeybee in Apis mellifera mellifera and Apis mellifera carnica is noted. The given indicator will allow to explain the mechanism of adaptation of bees at physiological level to adverse winter ...
openaire +1 more source
Thermoregulation im Brutbereich der Honigbiene Apis mellifera carnica [PDF]
, 2005 Honigbienen (Apis mellifera carnica) regulieren die Temperatur ihrer Brut in einem sehr engen Temperaturfenster, da vor allem die gedeckelte Brut sehr temperaturempfindlich reagiert (Groh et al. 2004). Die Thermoregulation ist nicht – wie lange angenommen – Beiprodukt von alltäglichen Arbeiten der Bienen im Brutbereich, sondern eine aktive und Energie-
openaire