Results 71 to 80 of about 1,058 (162)
Nosemosis of honeybees: chronicle of a disappearance in France [PDF]
, 2017 La nosémose à Nosema apis est une maladie de l’Abeille mellifère classée danger sanitaire de catégorie 1. Les données épidémiocliniques récentes indiquent une baisse marquée de son incidence au point que d’endémique la maladie pourrait aujourd ...
L’Hostis, Monique, Roy, Christophe
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Identificación automática de nosemosis en imágenes microscópicas [PDF]
, 2016 La nosemosis es una enfermedad que afecta a las abejas melíferas, se asocia al síndrome de mortandad de colmenas y a la disminución significativa de la producción de miel.
Vivas, Héctor Luis +4 more
core +2 more sources
NOSEMOSIS-QUESTION IN REPRODUCTION APIARIES [PDF]
, 1997 Nosemosis is on the list B of International Animal Disease Office. Nosema apis was found in Poznań voivodship apiaries. The level of invasion of this parasite was 0-40% of investigated colonies in particular apiaries.
Jeliński, M.
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Ocenka terapevticheskikh osobennostejj preparata Fumidil B, primenjaemogo odnovremenno s podkarmlivaniem zimojj pchel bol'nykh nozemozojj (Nosemosis apis) [PDF]
, 1964 On the basis of investigations conducted by the author the following conclusions were reached: 1. The treatment of nosemosis by the use of the medicine "Fumidil B" used with sugar syrup 1 : 1 in the proportion 0,5 g. per one liter in 500 ml.
Niemczuk, R.
core +1 more source
Determinant factors of nosemosis in "Apis mellifera iberiensis [PDF]
, 2019 Tesis inédita de la Universidad Complutense de Madrid, Facultad de Veterinaria, Departamento de Sanidad Animal, leída el 25-11-2019Nosema apis y Nosema ceranae producen las enfermedades de abeja conocidas como nosemosis tipo Ay tipo C, respectivamente ...
Urbieta Magro, Almudena
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EVOLUTION OF NOSEMOSIS IN THE APIARY: INFLUENCE OF THE SEASON AND BEE TECHNOLOGIES
AgroLife Scientific Journal, 2020 Bees and bee technologies are highly depending on the environmental factors. The seasonal dynamics of the bee colony are influenced by the both, bee technologies and quality and quantity of the nectaro-pollenifer sources. It is known that the impact of losses through bee mortality and colony unification (26.09%) due to the evolution of nosemosis are ...
Adrian Stefan DUMITRU +4 more
openaire +1 more source
Composition and Efficacy of a Natural Phytotherapeutic Blend against Nosemosis in Honey Bees
Sustainability, 2020 Honey bees are essential to sustaining ecosystems, contributing to the stability of biodiversity through pollination. Today, it is known that the failure of pollination leads irremediably to the loss of plant cultures and, as a consequence, inducing food security issues. Bees can be affected by various factors, one of these being Nosema spp.
Romeo Teodor Cristina +10 more
openaire +2 more sources
Diagnosis of nosemosis in a Portuguese reference bee pathology laboratory [PDF]
, 2008 ln recent times, nosemosis was thought to be caused by the specific protozoan Nosema apis, a spore forming parasite that invades the intestinal tract of adult bees and is widespread in Europeans countries including Portugal.
Pires, Sancia +2 more
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Overt Infection with Chronic Bee Paralysis Virus (CBPV) in Two Honey Bee Colonies
Veterinary Sciences, 2020 Chronic Bee Paralysis Virus (CBPV), a widespread honey bee RNA virus, causes massive worker bee losses, mostly in strong colonies. Two different syndromes, with paralysis, ataxia and flight incapacity on one hand and black hairless individuals with ...
Julia Dittes +4 more
doaj +1 more source
Veterinary Sciences, 2020 Acaricides and the gut parasite Nosema ceranae are commonly present in most productive hives. Those stressors could be affecting key semiochemicals, which act as homeostasis regulators in Apis mellifera colonies, such as cuticular hydrocarbons (CHC ...
Martín Pablo Porrini +8 more
doaj +1 more source