Results 41 to 50 of about 5,103 (188)

Colony Level Infection of Honey Bee Gut Pathogen, Nosema ceranae and Role of Pollen Nutrition in Nosema ceranae Infection and Bee Survival [PDF]

open access: yes
Honey bees are important pollinators for many agricultural systems throughout the world. However, recent honey bee declines have caused great alarm, drawing attention to the vulnerability of worldwide agriculture to pollinator loss.
Jack, Cameron
core   +6 more sources

Nosemosis in Honeybees: A Review Guide on Biology and Diagnostic Methods

open access: yesApplied Sciences, 2022
Nosema apis and Nosema ceranae are dangerous parasites of the honey bee (Apis mellifera). N. ceranae is more pathogenic and, nowadays, more widespread than N. apis. There are also cases of mixed infections or infections of only N. apis. Both N.
Ewa Danuta Mazur, Anna Maria Gajda
doaj   +1 more source

First Detection of Nosema ceranae, a Microsporidian Protozoa of European Honey­bees (Apis mellifera) In Iran [PDF]

open access: yesIranian Journal of Parasitology, 2011
Background: Nosemosis of European honey bee (Apis mellifera) is present in bee colonies world­wide. Until recently, Nosema apis had been regarded as the causative agent of the disease, that causes heavy economic losses in apicultures.
S Nabian   +3 more
doaj   +1 more source

First Identification of Nosema Ceranae (Microsporidia) Infecting Apis Mellifera in Venezuela

open access: yesJournal of Apicultural Science, 2017
Nosema ceranae is a pathogen of Apis mellifera, which seems to have jumped from its original host Asiatic honey bee Apis ceranae. Nosemosis which affects the honey bee Apis mellifera is caused by two parasitic fungi described as etiologic agents of the ...
Porrini Leonardo P.   +7 more
doaj   +1 more source

Potential of Fumagillin and Agaricus blazei Mushroom Extract to Reduce Nosema ceranae in Honey Bees

open access: yesInsects, 2021
Depending on the infection level and colony strength, Nosema ceranae, a microsporidian endoparasite of the honey bee may have significant consequences on the health, reproduction and productivity of bee colonies.
Uros Glavinic   +6 more
doaj   +1 more source

Honey Bee Infection Caused by Nosema spp. in Lithuania

open access: yesJournal of Apicultural Science, 2016
The infection of Lithuanian honey bee colonies by Nosema apis and N. ceranae and the consequences were analysed over a four-year (2011 - 2014) period. Both mono-infection either by N. apis or N.
Blažytė-Čereškienė Laima   +4 more
doaj   +1 more source

Prevalence and distribution of Nosema ceranae in Croatian honeybee colonies

open access: yesVeterinární Medicína, 2010
Nosema disease of European honey bees afflicts bees worldwide. Nosema ceranae is a recently described microsporidian parasite of the honey bee (Apis mellifera) and its geographical distribution is not well known.
I. Tlak Gajger   +3 more
doaj   +1 more source

Effective Silencing of Dicer Decreases Spore Load of the Honey Bee Parasite Nosema ceranae [PDF]

open access: yes, 2016
Nosema ceranae is an intracellular parasite that infects honey bee mid-gut epithelial cells. Previously, we identified microRNA-like small RNAs and found evidence for expression of the N. ceranae gene coding Dicer. The Dicer protein is critical for small
Neumann, Peter   +4 more
core   +2 more sources

Zymography of proteases in honey bees (Apis Mellifera) infected with Nosema ceranae [PDF]

open access: yesVeterinarski Glasnik
Nosemosis is one of the most important honey bee diseases and is caused by two fungal species of the genus Nosema, i.e., Nosema apis and Nosema ceranae.
Doghuzlu Mohammad Afrasiabi   +5 more
doaj   +1 more source

Molecular Detection of Nosema spp. in Honey in Bulgaria

open access: yesVeterinary Sciences, 2021
Environmental DNA (eDNA) analysis is related to screening genetic material of various organisms in environmental samples. Honey represents a natural source of exogenous DNA, which allows for the detection of different honey bee pathogens and parasites ...
Delka Salkova   +6 more
doaj   +1 more source

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