Results 81 to 90 of about 1,814 (167)
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. +2 more
doaj
Environmental Microbiology Reports, Volume 17, Issue 3, June 2025.We challenged the assumption that overwintering significantly alters host microbiota composition, finding no differences between Halyomorpha halys populations sampled before and after overwintering. This microbiota stability underscores its role in the invasive pest's resilience and provides insights for ecological management strategies.
Riccardo Piccinno +8 more
wiley +1 more source
COMB REPLACEMENT AND NOSEMA DISEASE (NOSEMA APIS Z.) IN HONEY BEE COLONIES [PDF]
Apidologie, 1988 Le remplacement des rayons dans les nids des colonies d'abeilles domestiques est generalement considere comme une mesure sanitaire importante. L'hypothese selon laquelle le rayon sali est la premiere source d'infection semble etre generalement acceptee.
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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
doaj +1 more source
Sanitary and epizootological monitoring of bee nosematosis in the east of Kazakhstan
Siberian Journal of Life Sciences and AgricultureBackground. In East Kazakhstan, there are favorable natural, climatic and ecological conditions for the development of beekeeping. But the viability, number and productivity of bee colonies are negatively affected by various factors.
Elena Yu. Tikhomirova +4 more
doaj +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. +5 more
doaj
First Detection of Nosema ceranae Infecting Apis mellifera in India
Journal of Apicultural Science, 2019 Apis mellifera colonies were sampled for over twelve months to study the Nosema infection in different apiaries of Himachal Pradesh, India. We found that the infection incidence was highest in the winter season (48.40 %) followed by autumn and rainy ...
Sharma Divya +6 more
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Nosema ceranae escapes fumagillin control in honey bees.
PLoS Pathogens, 2013 Fumagillin is the only antibiotic approved for control of nosema disease in honey bees and has been extensively used in United States apiculture for more than 50 years for control of Nosema apis.
Wei-Fone Huang +3 more
doaj +1 more source
Asian Pacific Journal of Tropical Biomedicine, 2017 Objective: To molecularly identify Nosema species in provinces of Isfahan, Fars, Chaharmahal and Bakhtiari. Methods: One hundred and eighty adult honey bees suspected with nosemosis from provinces of Fars (different counties), Isfahan, and Chaharmahal ...
Fatemeh Aroee +3 more
doaj +1 more source
THE INFLUENCE OF NOSEMA APIS ON THE LARVAL HONEYBEE
Annals of Applied Biology, 1951 In experiments on the infection of bee larvae with Nosema apis, the parasitic spores did not germinate and infected adults did not result. In hives of bees infected with N. apis about 10–20% of the eggs laid did not complete their development probably because of inadequate care and feeding.
openaire +1 more source