Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Martin Ahnoff"'
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Short-lived natural bromocarbons, which contribute to ozone depletion in the atmosphere, are believed to be produced through light-driven processes, mainly in oceans. Here the authors present bromocarbon measurements in snow, sea ice, and air during
Externí odkaz:
https://doaj.org/article/e552646c89a845fdbc64b28a5eada3c7
Autor:
Stefan Pettersson, Martin Ahnoff, Fredrik Edin, Peter Lingström, Charlotte Simark Mattsson, Ulrika Andersson-Hall
Publikováno v:
Frontiers in Nutrition, Vol 7 (2020)
Externí odkaz:
https://doaj.org/article/33da4d8a5ed2463b9f997a4ddc8f2bd7
Autor:
Stefan Pettersson, Martin Ahnoff, Fredrik Edin, Peter Lingström, Charlotte Simark Mattsson, Ulrika Andersson-Hall
Publikováno v:
Frontiers in Nutrition, Vol 7 (2020)
The purpose of this study was to evaluate the substrate oxidation of three commercially available, 14%-carbohydrate sports drinks with different compositions, osmolality, and pH for their impact on dental exposure to low pH. In a cross-over, randomiz
Externí odkaz:
https://doaj.org/article/ad8ac3fb0e944dd3bfb217f9f2d6f1f9
Autor:
Luca Marciani, Martin Ahnoff, Patricia Lopez-Sanchez, Caroline L. Hoad, Nichola Abrehart, Stefan Pettersson, Anna Ström
Publikováno v:
Food & Function. 10:7892-7899
The addition of gelling polysaccharides to sport-drinks may provide improved tolerability of drinks with high concentration of digestible carbohydrates (CHO), otherwise known to increase the risk of gastro-intestinal complaints among athletes under p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29cbf92b8ea93d9bef4f7c3d58cc841f
https://doi.org/10.1039/c9fo01617a
https://doi.org/10.1039/c9fo01617a
Autor:
Sandy Abujrais, Anders Larsson, Kim Kultima, Torbjörn Åkerfeldt, Matts Olovsson, Annica J. Rasmusson, Martin Ahnoff
Publikováno v:
Contraception. 100:247-249
To develop a high resolution mass spectrometry (HRMS) method to quantify levonorgestrel (LNG) in serum.Levonorgestrel was extracted using solid phase extraction and measured using liquid chromatography (LC) HRMS.Low limit of quantification (LLOQ) was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bec75dd0988143ad7d0b15e709b8d9c4
https://doi.org/10.1016/j.contraception.2019.06.001
https://doi.org/10.1016/j.contraception.2019.06.001
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Nature Communications
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
instname
Nature Communications
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
8 pags, 8 figs, 2 tabs
During polar springtime, active bromine drives ozone, a greenhouse gas, to near-zero levels. Bromine production and emission in the polar regions have so far been assumed to require sunlight. Here, we report measurements o
During polar springtime, active bromine drives ozone, a greenhouse gas, to near-zero levels. Bromine production and emission in the polar regions have so far been assumed to require sunlight. Here, we report measurements o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bea73c35e757e293d8a64f541b68c7fb
http://hdl.handle.net/10261/244337
http://hdl.handle.net/10261/244337
Publikováno v:
Journal of Geophysical Research: Biogeosciences. 119:2276-2291
Recent studies have recognized sea ice as a source of reactive iodine to the Antarctic boundary layer. Volatile iodinated compounds (iodocarbons) are released from sea ice, and they have been suggested to contribute to the formation of iodine oxide (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b82f201f6113022fed709d17526820b1
https://doi.org/10.1002/2014jg002727
https://doi.org/10.1002/2014jg002727
Autor:
Anna Granfors, Katarina Abrahamsson, G. Méjean, Hans-Werner Jacobi, Aurélien Dommergue, Martin Ahnoff, Bruno Jourdain, M. G. Nerentorp Mastromonaco, Katarina Gårdfeldt
Publikováno v:
Atmospheric Environment
Atmospheric Environment, Elsevier, 2016, 129, pp.125-132. ⟨10.1016/j.atmosenv.2016.01.023⟩
Atmospheric Environment, Elsevier, 2016, 129, pp.125-132. ⟨10.1016/j.atmosenv.2016.01.023⟩
International audience; During atmospheric mercury and ozone depletion events in the springtime in polar regions gaseous elemental mercury and ozone undergo rapid declines. Mercury is quickly transformed into oxidation products, which are subsequentl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::576a02cb2c40ec1562b79d2ef54f2e95
https://hal.archives-ouvertes.fr/hal-02014898
https://hal.archives-ouvertes.fr/hal-02014898
Publikováno v:
Bioanalysis. 7(15)
Protein denaturation is the common basis for enzyme inactivation and inactivation of pathogens, necessary for preservation and safe handling of biosamples for downstream analysis. While heat-stabilization technology has been used in proteomic and pep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dce5f9de0ab0bd367d5934a1c57a741
https://pubmed.ncbi.nlm.nih.gov/26295989
https://pubmed.ncbi.nlm.nih.gov/26295989
Publikováno v:
Bioanalysis. 7(3)
Aim: Peak distortion and strong signal enhancement was observed when applying a bioanalytical method based on mixed-mode SPE, hydrophilic interaction chromatography and ESI-MS to acidified rabbit plasma samples. Results: High-resolution ESI-MS and N-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb5059a5a2dfb0902dc7c35ca2261ef5
https://pubmed.ncbi.nlm.nih.gov/25697188
https://pubmed.ncbi.nlm.nih.gov/25697188