Search Results - "Aumeier, Pia"

Deformed wing virus: replication and viral load in mites (Varroa destructor) by Gisder, Sebastian, Aumeier, Pia, Genersch, Elke

“…1 Institute for Bee Research, Friedrich-Engels-Str. 32, D-16540 Hohen Neuendorf, Germany 2 Faculty for Biology and Biotechnology, Ruhr University Bochum,…”
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A Comparison of Different Matrices for the Laboratory Diagnosis of the Epizootic American Foulbrood of Honey Bees by Ebeling, Julia, Reinecke, Antonia, Sibum, Niklas, Fünfhaus, Anne, Aumeier, Pia, Otten, Christoph, Genersch, Elke

“…American Foulbrood (AFB) of honey bees caused by the spore-forming bacterium is a notifiable epizootic in most countries. Authorities often consider a rigorous…”
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Biology and control of Varroa destructor by Rosenkranz, Peter, Aumeier, Pia, Ziegelmann, Bettina

“…The ectoparasitic honey bee mite Varroa destructor was originally confined to the Eastern honey bee Apis cerana. After a shift to the new host Apis mellifera…”
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A comparison of the hygienic response of Africanized and European (Apis mellifera carnica) honey bees to Varroa-infested brood in tropical Brazil by Aumeier, Pia, Rosenkranz, Peter, Gonçalves, Lionel Segui

“…In order to examine the significance of hygienic behavior for the tolerance to varroosis of Africanized honey bees, they were compared with non-tolerant…”
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Mechanisms of food provisioning of honeybee larvae by worker bees by Heimken, Christina, Aumeier, Pia, Kirchner, Wolfgang H

“…Although it has clearly been demonstrated in previous studies that honeybees inspect their worker brood in a non-random fashion, it is still unclear which…”
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Biology and control of Varroa destructor: Bee Diseases by ROSENKRANZ, Peter, AUMEIER, Pia, ZIEGELMANN, Bettina

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Mecardonia tenella (Plantaginaceae) Attracts Oil-, Perfume-, and Pollen-Gathering Bees in Southern Brazil by Cappellari, Simone Caroline, Harter-Marques, Birgit, Aumeier, Pia, Engels, Wolf

“…Floral characteristics often indicate the pollinators' functional group visiting the plant and the pollination syndromes associated with them. This idea has…”
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Cuticular volatiles, attractivity of worker larvae and invasion of brood cells by Varroa mites. A comparison of Africanized and European honey bees by Aumeier, Pia, Rosenkranz, Peter, Francke, Wittko

“…Africanized honey bees (AHBs) of Brazil and Mexico have proven to be tolerant to Varroa destructor mites. In contrast, European honey bees (EHBs: Apis…”
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Caste determination is a sequential process: effect of larval age at grafting on ovariole number, hind leg size and cephalic volatiles in the honey bee (Apis mellifera carnica) by Dedej, S, Hartfelder, K, Aumeier, P, Rosenkranz, P, Engels, W

“…Artificial queen rearing with worker larvae grafted at different developmental stages resulted in gradual effects on ovary size (number of ovarioles per…”
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