Results 21 to 30 of about 5,103 (188)

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

A miR-JL-5 inhibitor modulates the proliferation of Nosema ceranae in Apis cerana [PDF]

open access: yesFrontiers in Insect Science
Background and aimsApis cerana is the native host of Nosema ceranae (N. ceranae). Previous studies reported that N. ceranae was more harmful to the new host (Apis mellifera) than the original host that had spread globally and become one of the factors implicated in honeybee colony collapses. Therefore, it was essential to study the relationship between
Xu Han   +7 more
openaire   +4 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

Evaluation of Antimicrosporidian Activity of Plant Extracts on Nosema ceranae

open access: yesJournal of Apicultural Science, 2016
Nosemosis is one of the most common protozoan diseases of adult bees (Apis mellifera). Nosemosis is caused by two species of microsporidia; Nosema apis and Nosema ceranae.
Kim Jeong Hwa   +2 more
doaj   +2 more sources

In Vivo Inhibitory Assessment of Potential Antifungal Agents on Nosema ceranae Proliferation in Honey Bees [PDF]

open access: yesPathogens, 2022
Nosema ceranae Fries, 1996, causes contagious fungal nosemosis disease in managed honey bees, Apis mellifera L. It is associated around the world with winter losses and colony collapse disorder.
Rassol Bahreini   +5 more
doaj   +2 more sources

Production, characterization and therapeutic efficacy of egg yolk antibodies specific to Nosema ceranae. [PDF]

open access: yesPLoS ONE
Nosema disease, caused by Nosema ceranae, one of the single-celled fungal microsporidian parasites, is one of the most important and common diseases of adult honey bees.
Mehmet Nuri Açık   +6 more
doaj   +2 more sources

Significant, but not biologically relevant: Nosema ceranae infections and winter losses of honey bee colonies [PDF]

open access: yesCommunications Biology, 2023
The analysis of a dataset collected over 15 years reveals no biological relevance of Nosema ceranae infections for colony losses; hence, N. ceranae is not considered a serious threat for honey bees in the background of Varroa destructor infestations.
Vivian Schüler   +5 more
doaj   +2 more sources

Dicer regulates Nosema ceranae proliferation in honeybees [PDF]

open access: yesInsect Molecular Biology, 2018
Abstract Nosema ceranae is a microsporidian parasite that infects the honeybee midgut epithelium. The protein‐coding gene Dicer is lost in most microsporidian genomes but is present in N. ceranae .
Huang Q   +6 more
openaire   +4 more sources

Innate defense mechanisms against Nosema ceranae in hygienic honey bee (Apis mellifera) colonies. [PDF]

open access: yesPLoS ONE
The honey bee colony (Apis mellifera) acts as a superorganism, with a dual immune system that operates at the individual and social level. However, the linkages between immune mechanisms across the two levels remain poorly understood, despite the ...
M Sydney Miller   +6 more
doaj   +2 more sources

Nonlinear dynamics of Nosema ceranae and the fragile resilience of honeybee colonies under environmental strain [PDF]

open access: yesScientific Reports
The health and sustainability of honeybee populations are essential for global food production and ecological balance. More than one-third of agricultural crops depend on pollination, making honeybees indispensable to the global economy.
Amer M. Salman   +3 more
doaj   +2 more sources

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