Results 11 to 20 of about 66,325 (198)

Dynamics of Nosema apis and Nosema ceranae Co-Infection Seasonally in Honey Bee (Apis mellifera L.) Colonies

open access: yesJournal of Apicultural Science, 2019
Nosema apis is a pathogen spesific for the European honeybee, Apis mellifera L., while Nosema ceranae is specific for the Asian honeybee, Apis cerana. Turkey provides different environmental and host conditions for both Nosema species.
Özkırım Asli   +2 more
doaj   +3 more sources

Nosema Apisin Drone Honeybees

open access: yesJournal of Apicultural Research, 1972
SummaryDrone honeybees were found to be at least as susceptible as workers to infection by Nosema apis, and the median infective dose was fewer than 100 spores. Nevertheless proportionately many fewer drones than workers became infected in enzootically infected, undisturbed honeybee colonies.
Bailey, L.
openaire   +2 more sources

Features of microsporidia Nosema apis and Nosema ceranae (Nosema species) development of winter bee (Apis mellifera L.) generation

open access: yesScienceRise: Biological Science, 2022
Temperature is one of the main abiotic factors affecting the development of causative agents of nosemosis in the bee's body. The aim of the research. To determine the influence of the winter and summer bee nest temperature (20–22 °C and 35–36 °C, respectively) on the duration of Nosema species development of winter bee generation isolated in hoarding ...
Hanna Odnosum, Tetiana Yefimenko
core   +5 more sources

Nosema Apisand Dysentery of the Honeybee

open access: yesJournal of Apicultural Research, 1967
SUMMARYSevere winter losses of honeybee colonies and poor growth or dwindling in spring were associated with dysentery. They were not caused simply by an enzootic infection with Nosema apis. Infection, although it is common, is usually slight in most colonies, and is spread by dysentery, but it is not the primary cause.
Bailey, L.
openaire   +2 more sources

Nosema apis and Nosema ceranae in Beehives of the Apulian Region of Italy: How Citizen Science Can Support Scientific Research

open access: yesAgriculture
Nosema 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   +2 more sources

First Detection of Nosema Ceranae and Nosema Apis in Greater Wax Moth Galleria Mellonella

open access: yesJournal of Apicultural Science, 2017
The greater wax moth Galleria mellonella L. (Lepidoptera: Pyralidae), one of the pests of honey bee (Apis mellifera L.) colonies, has spread almost all over the world. Although the G.
Ozgor Erkay   +3 more
doaj   +2 more sources

Nosemosis in Russian Apis mellifera L. Populations: Distribution and Association with Hybridization [PDF]

open access: yesInsects
One of the common causes of mass death in bee colonies is the infectious disease nosemosis, which is caused by two types of microsporidia, Nosema apis and Nosema ceranae.
Milyausha Kaskinova   +4 more
doaj   +2 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

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