Results 61 to 70 of about 11,953,545 (170)

Wild bees and their nests host Paenibacillus bacteria with functional potential of avail

open access: yesMicrobiome, 2018
Background In previous studies, the gram-positive firmicute genus Paenibacillus was found with significant abundances in nests of wild solitary bees.
Alexander Keller   +6 more
doaj   +1 more source

High-resolution maps of Swiss apiaries and their applicability to study spatial distribution of bacterial honey bee brood diseases [PDF]

open access: yesPeerJ, 2019
Honey bees directly affect and are influenced by their local environment, in terms of food sources, pollinator densities, pathogen and toxin exposure and climate.
Raphael S. von Büren   +3 more
doaj   +2 more sources

Short Communication: Efficacy of Two Commercial Disinfectants on Paenibacillus larvae Spores

open access: yesFrontiers in Veterinary Science, 2022
Paenibacillus larvae is a spore-forming bacterium causing American foulbrood (AFB) in honey bee larvae. The remains of a diseased larva contains billions of extremely resilient P. larvae spores viable for decades.
Joseph Kiriamburi   +4 more
doaj   +1 more source

‘Disease‐smart’ outcrossing can enhance individual fitness and increase survival via immune priming against pathogens: New approaches to strengthen genetic rescue efforts

open access: yesInsect Conservation and Diversity, Volume 18, Issue 5, Page 786-797, September 2025.
Our study provides a proof of concept for combining immune priming with assisted migration for insect conservation. Introducing genetically diverse, immune‐primed migrants improves both pathogen resistance and reproductive success in inbred individuals.
Enakshi Ghosh   +2 more
wiley   +1 more source

Landscape‐Wide Metabarcoding Shows Interactions Among the Gut Microbiome and Pollen Diversity in the Invasive Bumblebee, Bombus terrestris

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
The study examines how environmental factors and dietary diversity influence the gut microbiome of the invasive European buff‐tailed bumblebee (Bombus terrestris) in Tasmania. We found that gut bacterial composition and diversity were significantly affected by annual precipitation, pasture percentage, temperature and interactions between pollen ...
Sabrina Haque   +6 more
wiley   +1 more source

American foulbrood and its causative agent, Paenibacillus larvae, in New Zealand’s registered hives and apiaries

open access: yes, 2014
Though the honey bee (Apis mellifera) is exposed to an extensive diversity of parasites and pathogens from multiple kingdoms, few are as devastating as American foulbrood.
Graham, Samantha Amy Montrose (11704859)
core   +1 more source

Screening the Efficacy of Different Anti-biotics Against American Foulbrood in Jordan [PDF]

open access: yesمجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2015
American foulbrood disease (AFB) is considered one of the most virulent bacterial diseases of honeybee (Apis mellifera); it has a vital negative impact on the beekeeping industry worldwide.
Nizar Haddad   +3 more
doaj   +1 more source

Ecology and Pathogenicity for Honey Bee Brood of Recently Described Paenibacillus melissococcoides and Comparison With Paenibacillus dendritiformis, Paenibacillus thiaminolyticus

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 3, June 2025.
ABSTRACT Honey bee colonies contain thousands of individuals living in close proximity in a thermally homeostatic nest, creating ideal conditions for the thriving of numerous pathogens. Among the bacterial pathogens, Paenibacillus larvae infects larvae via the nutritive jelly that adult workers feed them, causing the highly contagious American ...
Florine Ory   +7 more
wiley   +1 more source

American foulbrood – a dangerous bacterial honey bee disease [PDF]

open access: yes, 2018
Pszczoły miodne są narażone na wiele zagrożeń, m.in. chorobę bakteryjną zwaną zgnilcem amerykańskim (ang. American foulbrood, AFB). Choroba ta powodowana jest przez bakterię Paenibacillus larvae, która, infekując czerw we wczesnym etapie rozwoju ...
WÓJCIK, ŁUKASZ   +6 more
core  

Environmental DNA Methods for Detection of Varroa destructor in Honey Bee (Apis mellifera) Hives

open access: yesEnvironmental DNA, Volume 7, Issue 3, May–June 2025.
The parasitic mite, Varroa destructor, is a worldwide problem for honey bees (Apis mellifera). Using a new species‐specific qPCR assay, we assessed the detection of V. destructor eDNA collected in honey and surface swabs from managed bee hives in Australia, where V. destructor has recently invaded, and in New Zealand, where V. destructor is established.
John M. K. Roberts   +11 more
wiley   +1 more source

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