Results 21 to 30 of about 449 (116)

Are fungicides a driver of European foulbrood disease in honey bee colonies pollinating blueberries?

Frontiers in Ecology and Evolution, 2023
IntroductionBlueberry producers in Canada depend heavily on pollination services provided by honey bees (Apis mellifera L.). Anecdotal reports indicate an increased incidence of European foulbrood (EFB), a bacterial disease caused by Melissococcus ...
Jenna M. Thebeau, Allyssa Cloet, Dana Liebe, Fatima Masood, Ivanna V. Kozii, Colby D. Klein, Michael W. Zabrodski, Sarah Biganski, Igor Moshynskyy, Larhonda Sobchishin, Geoff Wilson, Maria Marta Guarna, Eric M. Gerbrandt, Antonio Ruzzini, Antonio Ruzzini, Elemir Simko, Sarah C. Wood   +16 more
doaj   +1 more source

Evaluating approved and alternative treatments against an oxytetracycline-resistant bacterium responsible for European foulbrood disease in honey bees

Scientific Reports, 2022
European foulbrood (EFB) is a disease of honey bee larvae caused by Melissococcus plutonius. In North America, oxytetracycline (OTC) is approved to combat EFB disease though tylosin (TYL) and lincomycin (LMC) are also registered for use against American ...
Fatima Masood, Jenna M. Thebeau, Allyssa Cloet, Ivanna V. Kozii, Michael W. Zabrodski, Sarah Biganski, Jenny Liang, M. Marta Guarna, Elemir Simko, Antonio Ruzzini, Sarah C. Wood   +10 more
doaj   +1 more source

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

Environ Microbiol Rep
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 ...
Ory F, Dainat B, Würgler O, Wenger F, Roetschi A, Braillard L, Charrière JD, Dietemann V.   +7 more
europepmc   +2 more sources

Influence of social lifestyles on host–microbe symbioses in the bees

Ecology and Evolution, Volume 13, Issue 11, November 2023., 2023
Microbiome diversity in bees from various social lifestyles and taxa was investigated using cloud computing and publicly available transcriptomic data. Results show that bacterial communities in bees are influenced by host location, phylogeny, and social lifestyle, with more complex bee societies hosting more diverse microbes.
Lauren Mee, Seth M. Barribeau
wiley   +1 more source

Pathogenesis, Epidemiology and Variants of Melissococcus plutonius (Ex White), the Causal Agent of European Foulbrood

Journal of Apicultural Science, 2020
The bacterium Melissococcus plutonius is the etiologic agent of the European foulbrood (EFB), one of the most harmful bacterial diseases that causes the larvae of bees to have an intestinal infection.
de León-Door Adrián Ponce, Pérez-Ordóñez Gerardo, Romo-Chacón Alejandro, Rios-Velasco Claudio, Órnelas-Paz José D. J., Zamudio-Flores Paul B., Acosta-Muñiz Carlos H.   +6 more
doaj   +1 more source

Differential resistance across paternal genotypes of honey bee brood to the pathogenic bacterium Melissococcus plutonius

Journal of Applied Entomology, Volume 147, Issue 1, Page 85-93, February 2023., 2023
Abstract Melissococcus plutonius is a pathogenic bacterium affecting immature stages of the western honey bee (Apis mellifera) and leads to European foulbrood (EFB) disease. Despite EFB outbreaks increasing in frequency in several countries in recent decades, there is little knowledge on the epidemiology of M.
Camille Ameline, Alexis Beaurepaire, Florine Ory, Marylaure de La Harpe, Benjamin Dainat, Vincent Dietemann   +5 more
wiley   +1 more source

In Vitro Effects of Pesticides on European Foulbrood in Honeybee Larvae

Insects, 2020
Neonicotinoid and fungicide exposure has been linked to immunosuppression and increased susceptibility to disease in honeybees (Apis mellifera). European foulbrood, caused by the bacterium Melissococcus plutonius, is a disease of honeybee larvae which ...
Sarah C. Wood, Jocelyne C. Chalifour, Ivanna V. Kozii, Igor Medici de Mattos, Colby D. Klein, Michael W. Zabrodski, Igor Moshynskyy, M. Marta Guarna, Patricia Wolf Veiga, Tasha Epp, Elemir Simko   +10 more
doaj   +1 more source

Perspectives for Recognition and Rapid Detection of Foodborne Pathogenic Bacteria Based on Electrochemical Sensors

eFood, Volume 2, Issue 3, Page 125-139, June 2021., 2021
GRAPHICAL ABSTRACT Due to the misuse of pathogen‐infected food, human beings continue to face serious diseases and even deaths. Thus, researchers from all walks of life concern on prevention, detection, and resistance for pathogenic bacteria. It is necessary to develop and explore a fast, cost‐effective, portable, and efficient detection technology for
Yahui Wang, Xin Ma, Xiujuan Qiao, Pingping Yang, Qinglin Sheng, Ming Zhou, Tianli Yue   +6 more
wiley   +1 more source

A systems‐based approach to the environmental risk assessment of multiple stressors in honey bees

EFSA Journal, Volume 19, Issue 5, May 2021., 2021
Abstract The European Parliament requested EFSA to develop a holistic risk assessment of multiple stressors in honey bees. To this end, a systems‐based approach that is composed of two core components: a monitoring system and a modelling system are put forward with honey bees taken as a showcase.
EFSA Scientific Committee, Simon More, Vasileios Bampidis, Diane Benford, Claude Bragard, Thorhallur Halldorsson, Antonio Hernández‐Jerez, Susanne Hougaard Bennekou, Kostas Koutsoumanis, Kyriaki Machera, Hanspeter Naegeli, Søren Saxmose Nielsen, Josef Schlatter, Dieter Schrenk, Vittorio Silano, Dominique Turck, Maged Younes, Gerard Arnold, Jean‐Lou Dorne, Angelo Maggiore, Stephen Pagani, Csaba Szentes, Simon Terry, Simone Tosi, Domagoj Vrbos, Giorgia Zamariola, Agnes Rortais   +26 more
wiley   +1 more source

Detection of Lotmaria passim, Crithidia mellificae and Replicative Forms of Deformed Wing Virus and Kashmir Bee Virus in the Small Hive Beetle (Aethina tumida)

Pathogens, 2021
Knowledge regarding the honey bee pathogens borne by invasive bee pests remains scarce. This investigation aimed to assess the presence in Aethina tumida (small hive beetle, SHB) adults of honey bee pathogens belonging to the following groups: (i ...
Antonio Nanetti, James D. Ellis, Ilaria Cardaio, Giovanni Cilia   +3 more
doaj   +1 more source