Results 81 to 90 of about 6,143 (210)

Transfer of Sulfamethazine from Contaminated Beeswax to Honey [PDF]

open access: yes, 2010
A liquid chromatographic tandem mass spectrometric method for the determination of sulfa drugs in beeswax was developed. When performing residue control on beeswax intended for the fabrication of wax foundations, residues of sulfonamides were found.
Daeseleire, Els   +3 more
core   +1 more source

Potential expanded pollinator distributions in North America under future climate

open access: yesEcological Solutions and Evidence, Volume 6, Issue 2, April–June 2025.
Most pollinator species, including monarch butterflies, may gain potential climate space in the future. Shifting to new locations is an additional challenge of climate change. Management, restoration and citizen participation to provide resources and reduce stressors are ecological solutions.
Brice B. Hanberry
wiley   +1 more source

Individual Variability of Nosema ceranae Infections in Apis mellifera Colonies

open access: yesInsects, 2012
Since 2006, beekeepers have reported increased losses of Apis mellifera colonies, and one factor that has been potentially implicated in these losses is the microsporidian Nosema ceranae. Since N.
Richard D. Fell   +3 more
doaj   +1 more source

Insect immunity in the Anthropocene

open access: yesBiological Reviews, Volume 100, Issue 2, Page 698-723, April 2025.
ABSTRACT Anthropogenic activities result in global change, including climate change, landscape degradation and pollution, that can alter insect physiology and immune defences. These changes may have contributed to global insect decline and the dynamics of insect‐transmitted diseases.
Md Kawsar Khan, Jens Rolff
wiley   +1 more source

Retrospective study of the Nosema ceranae infection of honey bee colonies in Iran (2004-2013)

open access: yesArchives 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  

Prevalencia de los principales agentes patógenos de Apis Mellifera Iberiensis en la cabaña apícola española [PDF]

open access: yes, 2012
Las abejas melíferas son susceptibles a una amplia variedad de enfermedades y amenazas medioambientales. El objetivo principal de este estudio fue detectar aquellos agentes patógenos relacionados con la pérdida de colonias de abejas melíferas en España ...
Botías, Cristina   +5 more
core  

First data on the prevalence and distribution of pathogens in bumblebees (Bombus terrestris and Bombus pascuorum) from Spain [PDF]

open access: yes, 2017
Bumblebees provide pollination services not only to wildflowers but also to economically important crops. In the context of the global decline of pollinators, there is an increasing interest in determining the pathogen diversity of bumblebee species.
Berriatúa, Eduardo   +5 more
core   +4 more sources

The smell of infection: Disease surveillance in insects using volatile organic compounds

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 1, Page 81-89, February 2025.
Abstract Insects play crucial roles in nearly every ecosystem and provide a wide array of ecosystem services. However, both managed and wild insect populations face threats from parasites and pathogens, which require surveillance to mitigate. Current infectious disease surveillance methods for insects often involve invasive, time‐consuming and ...
Ayman Asiri   +2 more
wiley   +1 more source

Morphological, ultrastructural, and molecular identification of a new microsporidian pathogen isolated from Crepidodera aurata (Coleoptera, Chrysomelidae) [PDF]

open access: yes, 2019
A new microsporidian pathogen isolated from Crepidodera aurata was identified based on morphological and ultrastructural characteristics, coupled with a molecular phylogenetic analysis.
Algi, Gönül   +2 more
core   +1 more source

Notes on Nosema apis Zander

open access: yesThe Journal of Parasitology, 1920
Aside from Nosema bombycis Nageli, no other Microsporidian has received so much attention of investigators as Nosema apis Zander. A disease of adult honey bees for which the Microsporidian is responsible, and which is known by different names such as Nosema-Seuche, Isle of Wight disease, Nosema disease, etc., has been reported to occur in various parts
openaire   +2 more sources

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