Results 91 to 100 of about 1,026 (178)

The presence of causative agents and diseases of bee brood in traditional and modern beekeeping, and the examination of various biological and athropogenic factors [PDF]

, 2022
Štetoĉine i patogeni predstavljaju najĉešće uzroke gubitaka pĉelinjih društva. Ameriĉka trulež (AFB) je bolest pĉelinjeg legla, uzrokovana bakterijom Paenibacillus.
Tarić, Elmin
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A longitudinal study of queen health in honey bees reveals tissue specific response to seasonal changes and pathogen pressure

Scientific Reports
The health of honey bee queens is crucial for colony success, particularly during stressful periods like overwintering. To accompany a previous longitudinal study of colony and worker health, we explored niche-specific gut microbiota, host gene ...
Duan C. Copeland, Vincent A. Ricigliano, Brendon M. Mott, Oliver L. Kortenkamp, Robert J. Erickson, June Gorrochategui-Ortega, Kirk E. Anderson   +6 more
doaj   +1 more source

Mehiläisten bakteeri- ja sienitaudit [PDF]

, 2019
Suomalaisilla eläinlääkäreillä on verrattain vähän tietämystä mehiläistaudeista, sillä niitä ei juurikaan käsitellä eläinlääkäreiden koulutuksen aikana.
Kontu, Minna
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The virulent, emerging genotype B of Deformed wing virus is closely linked to overwinter honeybee worker loss [PDF]

, 2017
Bees are considered to be threatened globally, with severe overwinter losses of the most important commercial pollinator, the Western honeybee, a major concern in the Northern Hemisphere. Emerging infectious diseases have risen to prominence due to their
Doublet, Vincent, Frey, Eva, McMahon, Dino P., Natsopoulou, Myrsini E., Paxton, Robert J., Rosenkranz, Peter   +5 more
core   +3 more sources

Risks posed by managed honey bees (Apis mellifera) to wild pollinators in Norway [PDF]

publishedVersio
Berg, Paul Ragnar, Bryn, Anders, Hatteland, Bjørn Arild, Hermansen, Jo Skeie, Hindar, Kjetil, Kausrud, Kyrre, Kirkendall, Lawrence Richard, Mo, Tor Atle, Nielsen, Anders, Nilsen, Erlend Birkeland, Rasmussen, Claus, Sandercock, Brett Kevin, Seljetun, Kristin Opdal, Sydenham, Markus A. K., Sørum, Henning, Thorstad, Eva, Velle, Gaute   +16 more
core   +6 more sources

Effects of natural treatments on the varroa mite infestation levels and overall health of honey bee (Apis mellifera) colonies.

PLoS ONE
The survival of the honey bee (Apis mellifera), which has a crucial role in pollination and ecosystem maintenance, is threatened by many pathogens, including parasites, bacteria, fungi and viruses.
Laura Narciso, Martina Topini, Sonia Ferraiuolo, Giovanni Ianiro, Cinzia Marianelli   +4 more
doaj   +1 more source

Thinking inside the box: Restoring the propolis envelope facilitates honey bee social immunity.

PLoS ONE
When wild honey bee colonies (Apis mellifera) nest in hollow tree cavities, they coat the rough cavity walls with a continuous layer of propolis, a substance comprised primarily of plant resins.
Maggie Shanahan, Michael Simone-Finstrom, Philip Tokarz, Frank Rinkevich, Quentin D Read, Marla Spivak   +5 more
doaj   +1 more source

IDENTIFICACIÓN DE LA TIRAMINA COMO POSIBLE FACTOR DE VIRULENCIA EN LA BACTERIA Melissococcus plutonius [PDF]

Melissococcus plutonius es una de las principales bacterias patógenas causante de la enfermedad loque europea (EFB), en larvas de abejas Apis mellifera L., afectando gravemente al sector agropecuario.
GERARDO PEREZ ORDOÑEZ
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Influence of Honey bee Nutritive Jelly Type and Dilution on its Bactericidal Effect on Melissococcus plutonius, the Etiological Agent of European Foulbrood. [PDF]

Microb Ecol, 2023
de La Harpe M, Gütlin A, Chiang C, Dietemann V, Dainat B.   +4 more
europepmc   +1 more source

ヨーロッパ腐蛆病菌(Melissococcus plutonius)の多様性および新たな検出法に関する研究 [PDF]

, 2014
岐阜大学(Gifu University)博士(獣医学)博士論文 (Doctoral dissertation)doctoral ...
411060, 荒井, 理恵
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