Results 31 to 40 of about 11,143 (221)
Veterinary Sciences, 2020 The microsporidian Nosema parasites, primarily Nosema ceranae, remain critical threats to the health of the honey bee Apis mellifera. One promising intervention approach is the breeding of Nosema-resistant honey bee colonies using molecular technologies,
Nadezhda V. Ostroverkhova
doaj +1 more source
Draft genome sequence of the Daphnia pathogen Octosporea bayeri: insights into the gene content of a large microsporidian genome and a model for host-parasite interactions [PDF]
, 2009 Background: The highly compacted 2.9-Mb genome of Encephalitozoon cuniculi placed the microsporidia in the spotlight, encoding a mere 2,000 proteins and a highly reduced suite of biochemical pathways.
Corradi, N. +4 more
core +2 more sources
Parasitological and molecular study of nosemosis in migratory apiaries in Hormozgan Province, southern Iran [PDF]
نامه انجمن حشرهشناسی ایران, 2023 Nosemosis is a microsporidian disease caused by Nosema ceranae and N. apis and transmitted via oral-fecal and oral-oral routes. It is globally distributed among adult bees in honeybee colonies. Considering the health importance of nosemosis in honeybees,
Bahareh Meftahi +6 more
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Journal 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
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The efficacy of thyme, peppermint, eucalyptus essential oils, and nanoparticle ozone on nosemosis in honey bees [PDF]
Kafkas Universitesi Veteriner Fakültesi Dergisi, 2023 Nosemosis is an intracellular fungus that seriously affects honeybees" health globally. This study aimed to evaluate and compare the efficacy of thyme, peppermint, eucalyptus essential oils, and nanoparticle ozone applied by spray on the frames against ...
Mehmet ÖZÜİÇLİ +5 more
doaj +1 more source
Combined stress from parasites, pesticides and lack of flowers drives bee declines [PDF]
, 2015 Bees are subject to numerous pressures in the modern world. The abundance and diversity of flowers has declined, bees are chronically exposed to cocktails of agrochemicals, and they are simultaneously exposed to novel parasites accidentally spread by ...
Botias Talamantes, Cristina +3 more
core +1 more source
Investigation of Nosema apis and Nosema ceranae in bees by Multiplex PCR in Kırıkkale Region
Eurasian Journal of Veterinary Sciences, 2023 Aim: The aim of this study was conducted to determine the presence and prevalence of Nosemosis in honeybees in Kırıkkale region by Multiplex PCR. Materials and Methods: Samples were collected from 52 apiaries in Kırıkkale City Center, Bahşili, Balışeyh, Keskin, Sulakyurt and Yahşihan districts.
Meral Aydenizoz, Ali Can Yorulmaz
openaire +4 more sources
Journal of Apicultural Science, 2020 The efficacy of the antimicrobial Fumagilin-B® against nosemosis was evaluated in both spring and autumn feeding treatments following label directions in seventy-two honey bee (Apis mellifera) colonies across three apiaries in Nova Scotia, Canada.
McCallum Robyn +3 more
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Parasitism performance and fitness of Cotesia vestalis (Hymenoptera: Braconidae) infected with Nosema sp. (Microsporidia: Nosematidae): implications in integrated pest management strategy. [PDF]
PLoS ONE, 2014 The diamondback moth (DBM) Plutella xylostella (L.) has traditionally been managed using synthetic insecticides. However, the increasing resistance of DBM to insecticides offers an impetus to practice integrated pest management (IPM) strategies by ...
Nadia Kermani +6 more
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AgricultureNosema 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 +1 more source