Results 11 to 20 of about 4,788 (219)

Artificial Diets Modulate Infection Rates by Nosema ceranae in Bumblebees. [PDF]

open access: yesMicroorganisms, 2021
Parasites alter the physiology and behaviour of their hosts. In domestic honey bees, the microsporidia Nosema ceranae induces energetic stress that impairs the behaviour of foragers, potentially leading to colony collapse. Whether this parasite similarly affects wild pollinators is little understood because of the low success rates of experimental ...
Gómez-Moracho T   +4 more
europepmc   +9 more sources

Development of Enzyme-Linked Immunosorbent and Immunochromatography Assays for Diagnosing Nosema ceranae Infection in Honey Bees [PDF]

open access: yesInsects
Nosema ceranae (N. ceranae) infection is prevalent globally, causing a decline in bee populations and significant economic losses to apiarists. Although several methods have been proposed for diagnosing Nosema infections, limitations in these methods ...
Jae Kwon Lee
doaj   +2 more sources

Nosema ceranae escapes fumagillin control in honey bees.

open access: yesPLoS Pathogens, 2013
Fumagillin is the only antibiotic approved for control of nosema disease in honey bees and has been extensively used in United States apiculture for more than 50 years for control of Nosema apis.
Wei-Fone Huang   +3 more
doaj   +4 more sources

So near and yet so far: Harmonic radar reveals reduced homing ability of nosema infected honeybees [PDF]

open access: yes, 2014
Pathogens may gain a fitness advantage through manipulation of the behaviour of their hosts. Likewise, host behavioural changes can be a defence mechanism, counteracting the impact of pathogens on host fitness.
Clark, Suzanne J.   +6 more
core   +9 more sources

Differential diagnosis of bees nosemosis - procedure and significance [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2022
For the living world, in the existing ecosystem, for the reproduction, production and spread of plant species, bees are one of the most important parts of nature.
Stojanov Igor M.   +2 more
doaj   +1 more source

The first report of the prevalence of Nosema ceranae in Bulgaria [PDF]

open access: yesPeerJ, 2018
Nosema apis and Nosema ceranae are the two main microsporidian parasites causing nosematosis in the honey bee Apis mellifera. The aim of the present study is to investigate the presence of Nosema apis and Nosema ceranae in the area of Bulgaria.
Rositsa Shumkova   +7 more
doaj   +2 more sources

Proteasome Inhibition Is an Effective Treatment Strategy for Microsporidia Infection in Honey Bees

open access: yesBiomolecules, 2021
The microsporidia Nosema ceranae is an obligate intracellular parasite that causes honey bee mortality and contributes to colony collapse. Fumagillin is presently the only pharmacological control for N. ceranae infections in honey bees.
Emily M. Huntsman   +5 more
doaj   +1 more source

Infra-population and -community dynamics of the parasites Nosema apis and Nosema ceranae, and consequences for honey bee (Apis mellifera) hosts. [PDF]

open access: yesPLoS ONE, 2014
Nosema spp. fungal gut parasites are among myriad possible explanations for contemporary increased mortality of western honey bees (Apis mellifera, hereafter honey bee) in many regions of the world.
Geoffrey R Williams   +3 more
doaj   +1 more source

Molecular and phylogenetic characterization of honey bee viruses, Nosema microsporidia, protozoan parasites, and parasitic mites in China [PDF]

open access: yes, 2013
China has the largest number of managed honey bee colonies, which produce the highest quantity of honey and royal jelly in the world; however, the presence of honey bee pathogens and parasites has never been rigorously identified in Chinese apiaries.
Ai   +47 more
core   +5 more sources

Prevalence of the Microsporidian Nosema spp. in Honey Bee Populations (Apis mellifera) in Some Ecological Regions of North Asia

open access: yesVeterinary Sciences, 2020
Two species of microsporidia, Nosema apis and Nosema ceranae, are obligate intracellular parasites that are widespread in the world and cause the infectious disease (Nosemosis) of the Western honey bee Apis mellifera.
Nadezhda V. Ostroverkhova   +4 more
doaj   +1 more source

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