Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Pia H. Jensen"'
Autor:
Ole Stig Jacobsen, René K. Juhler, Hans Christian Bruun Hansen, Pia H. Jensen, Frederik Clauson-Kaas
Publikováno v:
Environmental Toxicology and Chemistry. 33:1030-1034
The present study demonstrates unequivocally the presence of the natural carcinogen ptaquiloside and its transformation product pterosin B in groundwater and surface water. Groundwater concentrations up to 0.23 nmol/L (92 ng/L) ptaquiloside and up to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fcb748ebad19489dc90c16b4aa6cee4
https://doi.org/10.1002/etc.2533
https://doi.org/10.1002/etc.2533
Autor:
Bo Svensmark, Bjarne W. Strobel, Rasmus Brun Pedersen, Pia H. Jensen, Hans Christian Bruun Hansen, Ole Stig Jacobsen
Publikováno v:
Chemosphere. 76:1150-1155
The toxic glycoalkaloids produced by the potato plant (Solanum tuberosum L.) have previously been found in upper soil from a potato field during several months. Further insight into the fate of the glycoalkaloids is needed, as only little information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cd2e3fefe9fa0d8f0cca7c7880617c8
https://doi.org/10.1016/j.chemosphere.2009.04.008
https://doi.org/10.1016/j.chemosphere.2009.04.008
Autor:
Ole Stig Jacobsen, Pia H. Jensen, Hans Christian Bruun Hansen, Bjarne W. Strobel, Trine Henriksen
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 82:668-672
The potato glycoalkaloids alpha-chaconine and alpha-solanine are produced in high amounts in potato plants from where release to soil takes place. Degradation of the compounds in groundwater was investigated, as their fate in the terrestrial environm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7971b83a590172b0df85e139d040005
https://doi.org/10.1007/s00128-009-9698-4
https://doi.org/10.1007/s00128-009-9698-4
Publikováno v:
Journal of Agricultural and Food Chemistry. 57:2862-2867
The toxic glycoalkaloids, alpha-solanine and alpha-chaconine, are present in all parts of the potato plant and are possibly transferred to the terrestrial environment. The amounts of glycoalkaloids in plant, soil, and groundwater were followed in a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0c5a6ef7f5c0d35e05fe0cec65be565
https://doi.org/10.1021/jf803564v
https://doi.org/10.1021/jf803564v
Publikováno v:
Journal of Agricultural and Food Chemistry. 56:9848-9854
The carcinogenic compound ptaquiloside is produced by bracken fern (Pteridium aquilinum L.). Ptaquiloside can enter the soil matrix and potentially leach to the aquatic environment, and methods for characterizing ptaquiloside content and fate in soil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::522bee6d87bdaad4f6cdeeab6f182cee
https://doi.org/10.1021/jf801986u
https://doi.org/10.1021/jf801986u
Autor:
Thomas H. Hansen, Pia H. Jensen, John Nielsen, Hans Christian Bruun Hansen, Bjarne W. Strobel, Ole Stig Jacobsen, René K. Juhler, Nikoline J. Nielsen
Publikováno v:
Journal of Chromatography A. 1182:65-71
Potato glycoalkaloids are produced in high amounts in potato fields during the growth season and losses to soil potentially impact shallow groundwater and via tiles to fresh water ecosystems. A quantitative liquid chromatography-electrospray ionizati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::622dd27f0f02ef21c34d37e5d6bec352
https://doi.org/10.1016/j.chroma.2007.12.049
https://doi.org/10.1016/j.chroma.2007.12.049
Publikováno v:
International Journal of Environmental Analytical Chemistry. 87:813-824
The toxic glycoalkaloids α-solanine and α-chaconine are produced in all parts of the potato plant, and post-harvest potato tubers may represent a source of soil and water contamination. A new method was developed for extraction and purification of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e40d33400a5c67daeae61fb02399ccf
https://doi.org/10.1080/03067310701336346
https://doi.org/10.1080/03067310701336346
Autor:
Frederik, Clauson-Kaas, Pia H, Jensen, Ole S, Jacobsen, René K, Juhler, Hans Christian B, Hansen
Publikováno v:
Environmental toxicology and chemistry. 33(5)
The present study demonstrates unequivocally the presence of the natural carcinogen ptaquiloside and its transformation product pterosin B in groundwater and surface water. Groundwater concentrations up to 0.23 nmol/L (92 ng/L) ptaquiloside and up to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1f948155e2bada9798aada1b3261ba6a
https://pubmed.ncbi.nlm.nih.gov/24464773
https://pubmed.ncbi.nlm.nih.gov/24464773
Publikováno v:
The FEBS journal. 277(1)
The O-glycosylation of Ser and Thr by N-acetylgalactosamine-linked (mucin-type) oligosaccharides is often overlooked in protein analysis. Three characteristics make O-linked glycosylation more difficult to analyse than N-linked glycosylation, namely:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bc6c7cedd901ea289fa84814cf636917
https://pubmed.ncbi.nlm.nih.gov/19919547
https://pubmed.ncbi.nlm.nih.gov/19919547
Publikováno v:
Environmental sciencetechnology. 38(24)
The relationship between sorption strength and degradation kinetics has been studied for the pesticide MCPA in a sandy top- and subsoil. After adding two types of sorbents (crushed peat and activated carbon) in various amounts to the sandy soils, sor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b3eded389f1797fe2f6800882b4b3da
https://pubmed.ncbi.nlm.nih.gov/15669325
https://pubmed.ncbi.nlm.nih.gov/15669325