Results 71 to 80 of about 662 (152)

Microbiological Contamination of Honeys from Different Sources in Turkey

open access: yesJournal of Apicultural Science, 2018
Honey samples obtained by beekeepers taken from thirty-five different apiaries in Turkey’s region of Marmara were investigated for the presence of microorganism. Each honey sample was examined for the number of total aerobic mesofilic bacteria, coliforms,
Borum Ayse E., Gunes Mesut E.
doaj   +1 more source

RELACIÓN ENTRE Melissococcus plutonius, JALEA REAL Y ABEJAS DE Apis mellifera, EN EL DESARROLLO DE LOQUE EUROPEA [PDF]

open access: yes, 2020
Se han identificado tres variantes genéticas de Melissococcus plutonius agrupadas en Complejos Clónales (CC3, CC12 y CC13). Esta bacteria es el agente causal de Loque Europea (EFB), una importante enfermedad en abejas, que se transmite a través de la ...
ADRIAN PONCE DE LEON DOOR
core  

Population genetic diversity and dynamics of the honey bee brood pathogen Melissococcus plutonius in a region with high prevalence [PDF]

open access: yes, 2023
\ua9 2022. European foulbrood (EFB) is a honey bee brood disease caused by the bacterium Melissococcus plutonius. Large-scale EFB outbreaks have been reported in several countries in recent decades, which entail costly sanitation measures of affected ...
Chapuisat M   +7 more
core  

Chemical Characterization of the Volatiles of Leaves and Flowers from Cultivated var. and their Antimicrobial Activity Against the Aetiological Agents of the European and American Foulbrood of Honeybees ()

open access: yesNatural Product Communications, 2016
The composition of the volatile fraction of Malva sylvestris var. mauritiana (L.) Boiss. (Malvaceae) was investigated. This plant species was cultivated in the southeastern Alps as an ingredient for herbal teas and infusions.
Roberto Cecotti   +3 more
doaj   +1 more source

European foulbrood in Czechia after 40 years: application of next-generation sequencing to analyze Melissococcus plutonius transmission and influence on the bacteriome of Apis mellifera [PDF]

open access: yes, 2016
Worker honeybees (Apis mellifera) transmit Melissococcus plutonius between colonies. However, the transmission of M. plutonius, which causes European foulbrood (EFB), is poorly understood.
Martin Kamler   +8 more
core   +1 more source

Metatranscriptomic analyses of honey bee colonies

open access: yesFrontiers in Genetics, 2015
Honey bees face numerous biotic threats from viruses to bacteria, fungi, protists, and mites. Here we describe a thorough analysis of microbes harbored by worker honey bees collected from field colonies in geographically distinct regions of Turkey ...
Cansu Ozge Tozkar   +4 more
doaj   +1 more source

Seasonal dynamics and co‐occurrence patterns of honey bee pathogens revealed by high‐throughput RT‐qPCR analysis

open access: yesEcology and Evolution, 2019
The health of the honey bee Apis mellifera is challenged by introduced parasites that interact with its inherent pathogens and cause elevated rates of colony losses.
Paul D'Alvise   +4 more
doaj   +1 more source

Winter Hive Debris Analysis Is Significant for Assessing the Health Status of Honeybee Colonies (Apis mellifera)

open access: yesInsects
Honeybee diseases are one of the most significant and most common causes of honeybee colonies’ weakness and death. An early diagnosis of subclinical infections is necessary to implement precautionary and control measures. Sampling debris from hive bottom
Ivana Tlak Gajger   +5 more
doaj   +1 more source

Quantifying Melissococcus plutonius in honey bee larvae to investigate spatiotemporal patterns of European foulbrood disease [PDF]

open access: yes
European honey bees are vital insect pollinators that make significant contributions to the global food supply and plant biodiversity. Over the last decade, alarming inclines in the prevalence and persistence of many pollinator diseases has threatened ...
Schummer, Tori
core  

Relationship between Bifidobacterium and putative pathogens in the Mattila et al. (2012) dataset. [PDF]

open access: yes, 2012
Putative pathogens include Enterobacteriaceae and a known larval pathogen, Melissococcus plutonius.
Allison K. Hansen (150014)   +2 more
core   +1 more source

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