Results 101 to 110 of about 5,103 (188)

Epidemiology of Nosema spp. and the effect of indoor and outdoor wintering on honey bee colony population and survival in the Canadian Prairies

PLoS ONE, 2021
The epidemiology of Nosema spp. in honey bees, Apis mellifera, may be affected by winter conditions as cold temperatures and differing wintering methods (indoor and outdoor) provide varying levels of temperature stress and defecation flight opportunities.
Rosanna N. Punko, Robert W. Currie, Medhat E. Nasr, Shelley E. Hoover   +3 more
doaj  

Investigation of the Relationship Between Nosema spp. and Black Queen Cell Virus in Honey Bees in Türkiye

Sociobiology
Significant losses in honey bee colonies have been reported worldwide, largely due to pathogens affecting bee health. Among these, Nosema species and Black queen cell virus (BQCV) are particularly prominent.
Ipek Erdem, Aykut Zerek, Murat Şevik
doaj   +1 more source

Novi trendovi u kontroli Nosema ceranae

, 2022
The microsporidian Nosema ceranae is an obligate intestinal parasite of the honey bee (Apis mellifera). It causes nosemosis and, depending on the infection level and the strength of the infected bee colonies, causes significant health disorders, including malfunction of reproductive and productive capabilities of bees. The antibiotic fumagillin was the
Glavinić, Uroš, Ristanić, Marko, Jovanović, Nemanja M., Rajković, Milan, Niketić, Mia, Stevanović, Jevrosima, Stanimirović, Zoran   +6 more
openaire   +1 more source

Effect of \kur{Nosema apis} and \kur{Nosema ceranae} on colonyof bees

, 2011
The work is aimed at assessing the influence of Nosema apis and Nosema ceranae on the hive. The literature contains only a limited degree of information about Nosema disease, which caused by both protozoa, that?s why the main aim of this work is to ...
ANDERLOVÁ, Jana
core  

Retrospective study of the Nosema ceranae infection of honey bee colonies in Iran (2004-2013)

Archives of Razi Institute, 2014
Nosemosis is the most common disease in adult bees. Nosema apis and Nosema ceranae species are agents of important economic losses to beekeepers around the world. The severity of disease at various area is different. Previously, N.
Modirrousta, H., Moharrami, M., Mansouri, M.A.   +2 more
doaj  

Colonization patterns of Nosema ceranae in the Azores archipelago

, 2022
Nosema ceranae and Nosema apis are pathogens of honey bees that cause nosemosis, a disease implicated in colony losses worldwide. They are obligate intracellular pathogens infecting the midgut epithelial cells of adult honey bees. Although N. ceranae was originally a pathogen specific of Apis cerana, currently, it is found in Apis mellifera throughout ...
Lopes, Ana, Segura, Sara K., Martín-Hernández, Raquel, Henriques, Dora, Pinto, M. Alice   +4 more
openaire   +1 more source

A tale of two parasites: Responses of honey bees infected with Nosema ceranae and Lotmaria passim. [PDF]

Sci Rep, 2023
MacInnis CI, Luong LT, Pernal SF.
europepmc   +1 more source

Molecular Identification of Nosema species in East Azerbaijan province, Iran

Archives of Razi Institute, 2013
Nosema is a genus of microsporidia, which have significant negative impacts on honeybees. The aim of thisstudy is the epidemiological evaluation and molecular characterization of Nosema spices in various countiesof East-Azerbaijan province (Northwest of ...
Razmaraii, N., Sadegh-Eteghad, S., Babaei, H., Paykari, H., Esmaeilnia,K., Froghy, L.   +5 more
doaj  

Geographic population structure of the honeybee microsporidian parasite Vairimorpha (Nosema) ceranae in the South West Indian Ocean. [PDF]

Sci Rep, 2023
Blot N, Clémencet J, Jourda C, Lefeuvre P, Warrit N, Esnault O, Delatte H.   +6 more
europepmc   +1 more source

Pilot Study of Grape Pomace Extract Impact on <i>Nosema ceranae</i>-Infected Honey Bees. [PDF]

Insects
Glavinić U, Jelisić S, Ristanić M, Nakarada Đ, Vejnović B, Ćosić M, Stanimirović Z.   +6 more
europepmc   +1 more source