Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Nanna Hjort Vidkjær"'
Publikováno v:
Royal Society Open Science, Vol 11, Iss 9 (2024)
Pollen and nectar consumed by honey bees contain plant secondary metabolites (PSMs) with vital roles in plant–insect interactions. While PSMs can be toxic to bees, they can also be health-promoting, e.g. by improving pesticide and pathogen toleranc
Externí odkaz:
https://doaj.org/article/c62b4d2efe1f402b9f5a416892bb4acd
Publikováno v:
Environment International, Vol 152, Iss , Pp 106503- (2021)
The losses of honey bee colonies and declines of other insect pollinators have been associated with negative effects of pesticides. Honey bees as well as other pollinators are nectar and pollen foragers and thus are exposed to an extensive range of p
Externí odkaz:
https://doaj.org/article/00b67f47de8e49d5aa8e6396260a8515
Autor:
Nanna Hjort Vidkjær, Suzanne Schmidt, Haofu Hu, Kasun H. Bodawatta, Christine Beemelmanns, Michael Poulsen
Publikováno v:
Metabolites, Vol 11, Iss 12, p 839 (2021)
Fungus-farming termites host gut microbial communities that contribute to the pre-digestion of plant biomass for manuring the fungal mutualist, and potentially to the production of defensive compounds that suppress antagonists. Termite colonies are c
Externí odkaz:
https://doaj.org/article/f451225489d84ec7ae96d2ca5a0225f6
Autor:
Kourosh Hooshmand, Inge S. Fomsgaard, Nanna Hjort Vidkjær, Birgit Jensen, Shumaila Rasool, Nicolai V. Meyling
Publikováno v:
Rasool, S, Vidkjær, N H, Hooshmand, K, Jensen, B, Fomsgaard, I S & Meyling, N V 2021, ' Seed inoculations with entomopathogenic fungi affect aphid populations coinciding with modulation of plant secondary metabolite profiles across plant families ', New Phytologist, vol. 229, no. 3, pp. 1715-1727 . https://doi.org/10.1111/nph.16979
Entomopathogenic fungi (EPF) can display a plant-associated lifestyle as endophytes. Seed application of EPF can affect insect herbivory above ground, but the mechanisms behind this are not documented. Here we applied three EPF isolates, Beauveria ba
Publikováno v:
Journal of Agricultural and Food Chemistry
The honey bee pollen/nectar diet is rich in bioactive phytochemicals and recent studies have demonstrated the potential of phytochemicals to influence honey bee disease resistance. To unravel the role of dietary phytochemicals in honey bee health it
Publikováno v:
Ardalani, H, Vidkjær, N H, Laursen, B B, Kryger, P & Fomsgaard, I S 2021, ' Dietary quercetin impacts the concentration of pesticides in honey bees ', Chemosphere, vol. 262, 127848 . https://doi.org/10.1016/j.chemosphere.2020.127848
Honey bees are important pollinators and are subject to numerous stressors, such as changing floral resources, parasites, and agrochemical exposure. Pesticide exposure has been linked to the decline in the global honey bee population. We have limited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::571452eed72622362f9d17991bd4e353
https://pure.au.dk/portal/da/publications/dietary-quercetin-impacts-the-concentration-of-pesticides-in-honey-bees(d86d9098-c56f-4cf9-a035-49359d4f78b6).html
https://pure.au.dk/portal/da/publications/dietary-quercetin-impacts-the-concentration-of-pesticides-in-honey-bees(d86d9098-c56f-4cf9-a035-49359d4f78b6).html
Publikováno v:
Vidkjær, N H, Fomsgaard, I S & Kryger, P 2021, ' LC-MS/MS Quantification Reveals Ample Gut Uptake and Metabolization of Dietary Phytochemicals in Honey Bees ( Apis mellifera ) ', Journal of Agricultural and Food Chemistry, vol. 69, no. 2, pp. 627-637 . https://doi.org/10.1021/acs.jafc.0c03584
The honey bee pollen/nectar diet is rich in bioactive phytochemicals and recent studies have demonstrated the potential of phytochemicals to influence honey bee disease resistance. To unravel the role of dietary phytochemicals in honey bee health it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5759fd1dc8f0bdc1c8042b7ac9c39422
https://pure.au.dk/ws/files/273838512/acs.jafc.0c03584.pdf
https://pure.au.dk/ws/files/273838512/acs.jafc.0c03584.pdf
Publikováno v:
Ardalani, H, Vidkjær, N H, Kryger, P, Fiehn, O & Fomsgaard, I S 2021, ' Metabolomics unveils the influence of dietary phytochemicals on residual pesticide concentrations in honey bees ', Environment International, vol. 152, 106503 . https://doi.org/10.1016/j.envint.2021.106503
Environment International, Vol 152, Iss, Pp 106503-(2021)
Environment International, Vol 152, Iss, Pp 106503-(2021)
The losses of honey bee colonies and declines of other insect pollinators have been associated with negative effects of pesticides. Honey bees as well as other pollinators are nectar and pollen foragers and thus are exposed to an extensive range of p
Autor:
Carl Brunius, Christopher T. Elliott, Nigel D. Scollan, Jessica E. Prenni, Gaud Dervilly, Lieselot Hemeryck, Alastair B. Ross, Nanna Hjort Vidkjær, Sara Stead, Olivier P. Chevallier, Lynn Vanhaecke, Yann Guitton, Renyu Zhang, Otto Savolainen
Publikováno v:
Meat science. 181
Increasing demands are being placed on meat producers to verify more about their product with regards to safety, quality and authenticity. There are many methods that can detect aspects of these parameters in meat, yet most are too slow to keep up wi
Publikováno v:
Ardalani, H, Vidkjær, N H, Kryger, P & Fomsgaard, I S 2019, ' Does quercetin intake alter the concentration of pesticides in honeybees? ', Planta Medica, vol. 85, no. 18, pp. 1424-1425 . https://doi.org/10.1055/s-0039-3399728
Honey bees regularly ingest quercetin, one of the most abundant phytochemicals in plants. Past research suggests that honey and pollen feeding upregulates the bees’ detoxification system and that dietary quercetin reduces the toxicity of imidaclopr