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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2002 6
2003 5
2004 6
2005 4
2006 5
2007 5
2008 5
2009 6
2010 10
2011 8
2012 7
2013 3
2014 8
2015 7
2016 6
2017 7
2018 4
2019 6
2020 7
2021 3
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109 results
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Page 1
Pyrrolizidine alkaloid profiling of four Boraginaceae species from Northern Germany and implications for the analytical scope proposed for monitoring of maximum levels.
Mädge I, Gehling M, Schöne C, Winterhalter P, These A. Mädge I, et al. Among authors: winterhalter p. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2020 Aug;37(8):1339-1358. doi: 10.1080/19440049.2020.1757166. Epub 2020 May 21. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2020. PMID: 32436779
Crystal structure of akuammicine, an indole alkaloid from Catharanthus roseus.
Yahyazadeh M, Jerz G, Selmar D, Winterhalter P, Jones PG. Yahyazadeh M, et al. Among authors: winterhalter p. Acta Crystallogr E Crystallogr Commun. 2017 Oct 20;73(Pt 11):1658-1661. doi: 10.1107/S2056989017014529. eCollection 2017 Nov 1. Acta Crystallogr E Crystallogr Commun. 2017. PMID: 29152344 Free PMC article.
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