Infra-population and -community dynamics of the parasites Nosema apis and Nosema ceranae, and consequences for honey bee (Apis mellifera) hosts. [PDF]
PLoS 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 +5 more sources
The Effects of Nosema apis and Nosema ceranae Infection on Survival and Phenoloxidase Gene Expression in Galleria mellonella (Lepidoptera: Galleriidae) Compared to Apis mellifera [PDF]
Insects, 2021 The study aims to prove the possibility of colonization of N. apis and N. ceranae to the intestine of the greater wax moth, detect the differences of greater wax moth based on the presence of Nosema species and examine the effect of Nosema species on the
Erkay Özgör
doaj +2 more sources
Nosema Ceranae Interactions with Nosema apis and Black Queen Cell Virus [PDF]
Agriculture, 2021 Nosema ceranae is a relatively new pathogen of the honeybee (Apis mellifera) and the course of type C nosemosis (the disease that it causes) is not entirely known.
Anna Maria Gajda +3 more
doaj +2 more sources
Winter Bottom Beehive Cadavers as a Tool for Assessing Nosema ceranae Infestation Intensity in Honeybee Colonies in Regions with Different Beekeeping Densities in Slovakia [PDF]
MicroorganismsHoneybee (Apis mellifera) colony density is frequently assumed to influence the level of Nosema ceranae infestation in managed colonies. In Slovakia, winter bottom beehive debris (dead worker bees) is routinely collected between January and February ...
Simona Hriciková +3 more
doaj +2 more sources
First Molecular Detection and Characterization of Nosema ceranae in Honey Bees (Apis mellifera) from the Northern Highlands of Ecuador [PDF]
InsectsThe development of beekeeping in Ecuador has generated the need to strengthen the bee health program. Research on the main pathogens responsible for diseases like nosemosis, which can severely impact bee health, is of special interest. This study aims to
Dayana Sandoval-Morejón +8 more
doaj +2 more sources
Population Genetics of Nosema apis and Nosema ceranae: One Host (Apis mellifera) and Two Different Histories. [PDF]
PLoS One, 2015 Two microsporidians are known to infect honey bees: Nosema apis and Nosema ceranae. Whereas population genetics data for the latter have been released in the last few years, such information is still missing for N. apis. Here we analyze the patterns of nucleotide polymorphism at three single-copy loci (PTP2, PTP3 and RPB1) in a collection of Apis ...
Maside X +6 more
europepmc +8 more sources
Frontiers in Cellular and Infection Microbiology, 2017 The Western honey bee (Apis mellifera) is widely used as commercial pollinator in worldwide agriculture and, therefore, plays an important role in global food security.
Elke Genersch +2 more
exaly +3 more sources
Nosemosis in Russian Apis mellifera L. Populations: Distribution and Association with Hybridization [PDF]
InsectsOne 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
Bees on the run: Nosema spp. (Microsporidia) in Apis mellifera and related products, Italy [PDF]
Frontiers in Veterinary ScienceIntroductionThe decline of the European/western honeybee (Apis mellifera) population is on account of a plethora of microorganisms, such as Nosema apis and Nosema ceranae, two microsporidian fungi responsible of nosemosis that affects welfare and ...
Giovanni Sgroi +15 more
doaj +2 more sources
Does Nosema ceranae Wipe Out Nosema apis in Turkey?
Iranian Journal of Parasitology, 2016 Background: The aim of this study was to determine the prevalence of the Nosema ceranae and Nosema apis among apiaries using both spore counts and multiplex PCR and the replacement of N. apis by N. ceranae in some regions of Turkey.
Rahşan IVGIN TUNCA +3 more
doaj +6 more sources