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Exposure of honey bee larvae to thiamethoxam and its interaction with Nosema ceranae infection in adult honey bees
(Elsevier Sci Ltd, Oxford, 2020)
During their lifetime honey bees (Apis mellifera) rarely experience optimal conditions. Sometimes, a simultaneous action of multiple stressors, natural and chemical, results in even greater effect than of any stressor ...
Honey bee colony loss rates in 37 countries using the COLOSS survey for winter 2019–2020: the combined effects of operation size, migration and queen replacement
(Journal of Apicultural Research, 2023)
This article presents managed honey bee colony loss rates over winter 2019/20 resulting from using the standardised COLOSS questionnaire in 37 countries. Six countries were from outside Europe, including, for the first ...
Contact varroacidal efficacy of lithium citrate and its influence on viral loads, immune parameters and oxidative stress of honey bees in a field experiment
(Frontiers Media, 2022)
With an almost global distribution, Varroa destuctor is the leading cause of weakening and loss of honey bee colonies. New substances are constantly being tested in order to find those that will exhibit high anti-Varroa ...
Oxidative Stress, Endoparasite Prevalence and Social Immunity in Bee Colonies Kept Traditionally vs. Those Kept for Commercial Purposes
(MDPI, 2020)
Commercially and traditionally managed bees were compared for oxidative stress (superoxide dismutase (SOD), catalase (CAT), glutathione S-transferase (GST) and malondialdehyde (MDA)), the prevalence of parasites (<i>Lotmaria ...
Genotoxic Potential of Thymol on Honey Bee DNA in the Comet Assay
(MDPI, 2023)
Thymol is a natural essential oil derived from the plant Thymus vulgaris L. It is known to be beneficial for human and animal health and has been used in beekeeping practice against Varroa mite for years. In this study, ...
Strategija kontrole Varroa Destructor u Republici Srbiji
(Beograd : Srpsko veterinarsko društvo, 2022)
Pčelari imaju na raspolaganju različite metode za suzbijanje pčelinjeg krpelja
Varroa destructor. Kako bi se utvrdilo koje metode se koriste u pčelinjacima u Republici
Srbiji, anketirano je u okviru upitnika COLOSS za ...
Evaluation of genotoxic and genoprotective effects of Agaricus bisporus extract on AmE-711 honey bee cell line in the Comet assay
(Taylor & Francis, 2022)
Mushroom extracts have been shown to contain bioactive compounds that confer health benefits to humans and animals, including honey bees. Honey bees are often challenged simultaneously with several abiotic (e.g., pesticides ...
Estimation of honey bee colony infection with Nosema ceranae and Varroa destructor using fluorescence spectroscopy in combination with differential scanning calorimetry of honey samples
(Taylor and Francis, 2021)
In this preliminary study, we applied the Multivariate Curve Resolution- Alternating Least Squares (MCR-ALS) method to analyze the excitation-emission matrices of multifloral honey samples, combined with differential ...