Results 41 to 50 of about 513 (143)
Microsporidiosis Causing Necrotic Changes in the Honeybee Intestine
Applied Sciences, 2023 Background: Microsporidia from the Nosema (Vairimorpha) genus are pathogenic fungi that complete their life cycle in the honeybee intestine. Therefore, the aim of this study was to determine the impact of the course of infection on the viability of ...
Aneta A. Ptaszyńska, Marek Gancarz
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Frontiers in Microbiology, 2020 Nosema ceranae infections in honey bees (Apis mellifera) pose a severe threat to colony health. Beekeepers have used dicyclohexylammonium fumagillin to control Nosema apis, although it may be ineffective against N. ceranae. We investigated the ability of
Andre J. Burnham +8 more
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Sociobiology, 2020 Nosemosis is an important disease that affects honey bees (Apis mellifera Lineu), caused by obligate intracellular parasites, Nosema apis and/or Nosema ceranae. Since the initial detection of N. ceranae in A.
Lubiane Guimarães-Cestaro +6 more
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Revista Ciencias Veterinarias, 2021 Se estudió la presencia del microsporidio Nosema spp. en colmenas de abejas africanizadas en Costa Rica. Se seleccionaron un total de 75 muestras de abejas adultas de diferentes zonas apícolas del país, para el diagnóstico molecular de nosemosis ...
Rafael A. Calderón, Luis A. Sánchez
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Türkiye Bal Arılarında Ciddi Tehlike; Nosemosis
Uludağ Üniversitesi Veteriner Fakültesi Dergisi, 2018 Nosema apis ve Nosema cerenae ergin bal arılarında (Apis mellifera) Nosemosis’e neden olur ve bu etkenler ergin arıların bağırsak sistemine yerleşir. Nosemosis en yaygın arı hastalıklarından birisidir ve dünya çapında önemli arı kayıplarına neden olur.
Özüiçli, Mehmet, AYDIN, Levent
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The Effects of Some Essential Oils Against Nosemosis
Bee Studies- Apiculture Research Institute, 2020 Nosema is an important disease that negatively affects bees' performance by disrupting the digestive system of bees. The disease, which is known to be widespread in almost every part of the world except Central Africa, is a highly dangerous fungal infection for honey bees, which occurs with infection of honey bees' ventricular epithelial ...
YILMAZ, Fatih +4 more
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Anti-Nosemosis Activity of Aster scaber and Artemisia dubia Aqueous Extracts
Journal of Apicultural Science, 2018 In our previous study, we demonstrated that the ethanol extracts of Artemisia dubia (A. dubia) and Aster scaber (A. scaber) have anti-nosemosis activity.
Lee Jae Kwon +4 more
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Nosema Ceranae Interactions with Nosema apis and Black Queen Cell Virus
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
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Evaluation of Antimicrosporidian Activity of Plant Extracts on Nosema ceranae
Journal 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
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Presence of Nosemosis in Honeybees (Apis mellifera) in Ordu Province
Turkish Journal of Parasitology, 2015 The aim of this study is to study occurrence of nosemosis in honey bees in Ordu Province and compare disease factors morphologicaly.Totally 200 adult bees were collected from ten localities in Ordu Province and examined for nosemosis. Spores of the disease factors were measured and photographed using an Olympus BX51 microscope with a DP-25 digital ...
Mustafa, Yaman +3 more
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