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Nosema ceranae

Nosema ceranae parasitism impacts olfactory learning and memory and neurochemistry in honey bees (Apis mellifera)

Nosema ceranae parasitism impacts olfactory learning and memory and neurochemistry in honey bees (Apis mellifera)

... with Nosema infection. Nosema ceranae has been found to suppress the immune system of the honey bee (Antunez et ...N. ceranae spore loads are reduced (Li et ...

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Sublethal effects of acaricides and Nosema ceranae infection on immune related gene expression in honeybees

Sublethal effects of acaricides and Nosema ceranae infection on immune related gene expression in honeybees

... Nosema ceranae is an obligate intracellular parasite and the etiologic agent of Nosemosis that affects ...N. ceranae and/or were chronically treated with sublethal doses of coumaphos or ...

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Influence of Feeding Type and Nosema ceranae Infection on the Gut Microbiota of Apis cerana Workers

Influence of Feeding Type and Nosema ceranae Infection on the Gut Microbiota of Apis cerana Workers

... Nosema ceranae is an intracellular parasitic microsporidium that disrupts the bee’s digestive ...N. ceranae was found to seriously reduce the life expectancy of adults, decrease the productivity of ...

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Nosemosis control in European honey bees, Apis mellifera, by silencing the gene encoding Nosema ceranae polar tube protein 3

Nosemosis control in European honey bees, Apis mellifera, by silencing the gene encoding Nosema ceranae polar tube protein 3

... pathogens. Nosema ceranae is a microsporidian parasite of European honey bees, Apis mellifera, and has been associated with honey bee colony losses in some regions of the ...N. ceranae putative ...

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Does Nosema ceranae Wipe Out Nosema apis in Turkey?

Does Nosema ceranae Wipe Out Nosema apis in Turkey?

... N. ceranae is the only spore in sampled areas which is found instead of ...N. ceranae sequences from many European countries Morrocco, Lebanon, Iran, Mexico, Argentina, Australia and ...N. ceranae, ...

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Molecular detection of Nosema ceranae in the apiaries of Kurdistan province, Iran

Molecular detection of Nosema ceranae in the apiaries of Kurdistan province, Iran

... of Nosema species in various towns of Kurdistan province in ...of Nosema species infecting European honeybee, Apis ...of Nosema spores in all of the collected ...of Nosema isolates from ...

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Flight performance of actively foraging honey bees is reduced by a common pathogen

Flight performance of actively foraging honey bees is reduced by a common pathogen

... by Nosema ceranae and Deformed Wing Virus complex (DWV) for each ...N. ceranae were at low, natural levels of infection had any effect on flight distance or duration, but presence of DWV reduced ...

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Zeolite clinoptilolite as a dietary supplement and remedy for honeybee ( Apis mellifera L.) colonies

Zeolite clinoptilolite as a dietary supplement and remedy for honeybee ( Apis mellifera L.) colonies

... ABSTRACT: Control of the nosema disease poses a major challenge, and therefore, treatment of this serious para- sitic disease using natural preparations could be of great benefit. The aim of this study was to test ...

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Molecular and phylogenetic characterization of honey bee viruses, Nosema microsporidia, protozoan parasites, and parasitic mites in China

Molecular and phylogenetic characterization of honey bee viruses, Nosema microsporidia, protozoan parasites, and parasitic mites in China

... microsporidia, Nosema apis and Nosema ceranae, infect honey bees and may increase the nutritional requirement, morbidity, and mortality of the bee host (Mart ın-Hern andez et ...

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So near and yet so far: harmonic radar reveals reduced homing ability of Nosema infected honeybees

So near and yet so far: harmonic radar reveals reduced homing ability of Nosema infected honeybees

... Pathogens may gain a fitness advantage through manipulation of the behaviour of their hosts. Likewise, host behavioural changes can be a defence mechanism, counteracting the impact of pathogens on host fitness. We apply ...

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Distribution of Nosema Spp. in climatic regions of Iran

Distribution of Nosema Spp. in climatic regions of Iran

... of Nosema infections. According to the results, infection caused by Nosema ceranae was observed in all regions under ...N. ceranae was 46.40% (42.70–50.10). However, infection with ...

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Nosema spp. infection and its negative effects on honey bees (Apis mellifera iberiensis) at the colony level

Nosema spp. infection and its negative effects on honey bees (Apis mellifera iberiensis) at the colony level

... microsporidia Nosema apis and Nosema ceranae ...N. ceranae infection in ...N. ceranae worldwide [19,30], we sought to identify the clinical and sub-clinical signs of Nosema ...

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Microsporidian infections in the species complex Gammarus roeselii (Amphipoda) over its geographical range: evidence for both host–parasite co diversification and recent host shifts

Microsporidian infections in the species complex Gammarus roeselii (Amphipoda) over its geographical range: evidence for both host–parasite co diversification and recent host shifts

... The main aim of our study was to characterise exten- sively the diversity of microsporidians infecting G. roe- selii over its entire geographical range and across the highly divergent host MOTUs. This will allow ...

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Molecular and biochemical responses in the midgut of the silkworm, Bombyx mori, infected with Nosema bombycis

Molecular and biochemical responses in the midgut of the silkworm, Bombyx mori, infected with Nosema bombycis

... microsporidia Nosema bombycis infection is a devastating disease for ...sericulture. Nosema bombycis is one of the major quarantine pests that have been established in silk-producing countries ...

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Expression and localization of the spore wall protein SWP26 of Nosema bombycis in the silkworm BmN cell line

Expression and localization of the spore wall protein SWP26 of Nosema bombycis in the silkworm BmN cell line

... The microsporidian spore wall proteins, as the main components of the spore wall, play a key role in spore adherence to host cells and in re- cognition of the parasite by the host during the invasion process. In this ...

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Bacterial Catalase in the Microsporidian Nosema locustae: Implications for Microsporidian Metabolism and Genome Evolution

Bacterial Catalase in the Microsporidian Nosema locustae: Implications for Microsporidian Metabolism and Genome Evolution

... Microsporidia constitute a group of extremely specialized intracellular parasites that infect virtually all animals. They are highly derived, reduced fungi that lack several features typical of other eukaryotes, ...

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Development of slide agglutination method for detection of Nosema mylitta in tasar silkworm using polyclonal antibody produced against proteins of pebrine spores

Development of slide agglutination method for detection of Nosema mylitta in tasar silkworm using polyclonal antibody produced against proteins of pebrine spores

... Serological methods are being employed in the detection of pathogens. Some insights about the spore wall proteins of Nosema bombycis has been provided by Wu et al. (2008). Some efforts have been done to detection ...

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SWP5, a Spore Wall Protein, Interacts with Polar Tube Proteins in the Parasitic Microsporidian Nosema bombycis

SWP5, a Spore Wall Protein, Interacts with Polar Tube Proteins in the Parasitic Microsporidian Nosema bombycis

... Microsporidia are a group of eukaryotic intracellular parasites that infect almost all vertebrates and invertebrates. The mi- crosporidian invasion process involves the extrusion of a unique polar tube into host cells. ...

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Nosema disease of the bumble bee Bombus terrestris (L ) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in zoology at Massey University

Nosema disease of the bumble bee Bombus terrestris (L ) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in zoology at Massey University

... NBT spore abundance in the faeces of queens versus time: ·recycling fecal material.. Spore transit trial: transit of heat-killed spores through the gut of the bee..[r] ...

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Infection of Bees with the Nozema (Nosema Apis Z.) Parasites in the Nakhchivan Autonomous Republic Condition, Treatment of Bees by Scientific and Folk Medicine Methods

Infection of Bees with the Nozema (Nosema Apis Z.) Parasites in the Nakhchivan Autonomous Republic Condition, Treatment of Bees by Scientific and Folk Medicine Methods

... the nosema parasites in the bee-gardens during the wintering and spring periods, and to determine the influence degree of carried out treatment- prophylactic measures in different regions of Nakhchivan ...

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