Browsing Artículos Científicos by Subject "AFRICANIZED HONEY BEES"
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Nosemosis in africanized honey bee colonies in tropical conditions of Costa Rica: Nosema apis or Nosema cerenae
(Revista de Ciencias Veterinarias, UNA, 2021-06-17)The presence of nosemosis in Africanized honey bees in Costa Rica was studied. A total of 75 samples of adult bees from different country regions were selected for molecular diagnosis of nosemosis. Prior to PCR tests, ... -
Presence of Nosema ceranae in Africanized honey bee colonies in Costa Rica
(Journal of Apicultural Research, 2015-03-25)Nosemosis is a severe disease caused by the microsporidian Nosema sp. affecting adult honey bees (Apis mellifera) (Bailey and Ball, 1991). Nosema spores infect the epithelial layer of the ventriculus and midgut of adult ... -
Reproductive biology of Varroa destructor in Africanized honey bees (Apis mellifera)
(Experimental and applied Acaralogy Springer, 2009-10-23)Since its first contact with Apis mellifera, the population dynamics of the parasitic mite Varroa destructor varies from one region to another. In many regions of the world, apiculture has come to depend on the use of ...