Results 111 to 120 of about 1,900 (200)
Risk indicators affecting honeybee colony survival in Europe: one year of surveillance [PDF]
, 2016 International audienceAbstractThe first pan-European harmonized active epidemiological surveillance program on honeybee colony mortality (EPILOBEE) was set up across 17 European Member States to estimate honeybee colony mortality over winter and during ...
Bougeard, Stéphanie +5 more
core +2 more sources
Méhegészségügy az ökológiai méhészetben [PDF]
, 2015 Az ökológiai méhészkedés méhegészségügyének legfontosabb alapelve a méhcsalád fajára jellemző teljes egészség megőrzése. Ennek érdekében a klasszikus kihívások mellett újabb és újabb jelenségek merülnek fel, mint a globális árumozgatás és a ...
Bross, Péter +4 more
core
, 2020 The efficacy of the antimicrobial Fumagilin-B® against nosemosis was evaluated in both spring and autumn feeding treatments following label directions in seventy-two honey bee (Apis mellifera) colonies across three apiaries in Nova Scotia, Canada.
R. McCallum +3 more
semanticscholar +1 more source
, 2023 This study aimed to select the most effective metabolites for controlling honey bee nosemosis using culture extracts from 342 entomopathogenic fungi of 24 species from 18 genera. The germination inhibitory activity of the fungal culture extract against Nosema ceranae spores was evaluated using an in vitro germination assay method.
Dong Jun Kim +3 more
openaire +1 more source
An international inter-laboratory study on Nosema spp. spore detection and quantification through microscopic examination of crushed honey bee abdomens [PDF]
, 2021 Nosemosis is a microsporidian disease causing mortality and weakening of honey bee colonies, especially in the event of co-exposure to other sources of stress. As a result, the disease is regulated in some countries.
Bober, Andrzej +26 more
core
Looking for the causes of and solutions to the issue of honey bee colony losses [PDF]
, 2019 Colony losses, including those induced by the colony collapse disorder, are an urgent problem of contemporary apiculture which has been capturing the attention of both apiculturists and the research community. CCD is characterized by the absence of adult
Aleksić, Nevenka +6 more
core +1 more source
, 2007 La Asamblea del CFE, 7 resuelve : Aprobar los documentos de los marcos de referencia para la formación profesional de Apicultor, Asistente Apícola y Operario Apícola, que se agregan como Anexos I, II y III respectivamente y que forman parte de la ...
DE CARA Secretario, FILMUS Ministro
core +2 more sources
Frontiers in Veterinary Science, 2019 Honey bees (Apis mellifera) are agriculturally important pollinators that have been recently at risk to severe colony losses. A variety of parasites and pathogens have been linked to colony decline, including the microsporidian parasite Nosema ceranae ...
Andre J. Burnham
doaj +1 more source
Sivas i̇li örneklerinde bal arısı hastalıkları ve parazitlerin yaygınlığının belirlenmesi [PDF]
Honey bees, Apis mellifera L. (Hymenoptera: Apidae), are the most important pollinators of agricultural products and plants in the natural environment. Honeybees are an important ecosystem component due to their role in nature and agricultural production.
Akpınar, Rahşan +2 more
core +1 more source
AgricultureNosema apis and Nosema ceranae are two well-known pathogens affecting the health of honeybees. To help understand how honeybee colonies are affected by these pathogens, the aim of this study was to analyze the impact of Nosema ceranae and Nosema apis in ...
Annamaria Pandiscia +6 more
doaj +1 more source