Results 131 to 140 of about 25,027 (254)
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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The Possibilities of Thinning Varroa Destructor in Apicultures by Various Products
, 2018 Kísérletem céljaként tűztem ki, hogy a méhészek egy komoly ellenségének, a Varroa destructornak az gyérítési lehetőségeit tanulmányozzam. A kutatás célja volt, hogy a különböző atkairtó készítmények hogyan hatnak a méhcsaládokban található Varroa ...
Magyar, Zoltán
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Invasion Of Bee Samples With Varroa Destructor
, 2018 The aim of this work was to estimate the level of infestation of bee samples infested with Varroa destructor. It has been performed a laboratory assay of bee samples for the presence of the mite Varroa destructor. The investigation was for a period of two years – 2015 and 2016. The bee samples were collected from diseased and dead bee colonies owned by
Salkova, Delka +2 more
openaire +2 more sources
Beekeeper stewardship, colony loss, and Varroa destructor management
Ambio, 2018 Varroa (Varroa destructor) is a leading cause of honey bee mortality worldwide. In a U.S. national survey of beekeepers, 3519 respondents noted what they believe are the advantages and disadvantages of managing for Varroa, what good stewardship means in beekeeping, and whether they treated for Varroa.
Christopher A, Thoms +5 more
openaire +3 more sources
Care for bees: for many reasons and in many ways
, 2010 Pollinating insects are in decline, probably worldwide. This may imply a pollination crisis, for (food) crops as well as wild plants. Eventually this decline might result in great economic losses, a human food crisis and loss of natural biodiversity ...
Blacquiere, T.
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Parasitic bacteria Arsenophonus in honeybee and its parasite Varroa destructor [PDF]
, 2016 Arsenophonus is vertically and horizontally transmitted parasitic bacteria and strengthens its transfer through phenomenon called son killing. Arsenophonus has been detected in the arthropod hosts, insects, ticks and the garden spider Araneus diadematus.
Hejdánková, Sylvie
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Genome characterization, prevalence and distribution of a Macula-like virus from Apis mellifera and Varroa destructor [PDF]
, 2015 Around 14 distinct virus species-complexes have been detected in honeybees, each with one or more strains or sub-species. Here we present the initial characterization of an entirely new virus species-complex discovered in honeybee (Apis mellifera L.) and
Evans, Jay D +22 more
core +1 more source
BMC Genomics, 2010 Background The ectoparasitic mite Varroa destructor has emerged as the primary pest of domestic honey bees (Apis mellifera). Here we present an initial survey of the V.
Elsik Chris +10 more
doaj +1 more source
Coexistence of genetically different Varroa destructor in Apis mellifera colonies
, 2019 The aim of this study was to investigate the genetic diversity of Varroa destructor parasitizing Apis mellifera colonies and to test for possible host-parasite association at the mitochondrial DNA (mtDNA) level. Six A.
Kulišić, Zoran +7 more
core +1 more source
Risk Assessment Of Varroa Mite (Varroa Destructor) In Slovak Republic
, 2013 The mite Varroa destructor (formerly Varroa jacobsoni) is a parasite of adult bees and their brood. Varroa mite is one of the most common disease of bees worldwide but in Slovakia is not mandatory reporting (Act of the Slovak National Council No 39/2007 Coll. on veterinary care) because of nationwide presence since 1978.
openaire +2 more sources