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Human (13)N-ammonia PET studies: the importance of measuring (13)N-ammonia metabolites in blood.
Keiding S, Sørensen M, Munk OL, Bender D. Keiding S, et al. Metab Brain Dis. 2010 Mar;25(1):49-56. doi: 10.1007/s11011-010-9181-2. Epub 2010 Mar 9. Metab Brain Dis. 2010. PMID: 20217201 Free PMC article.
Due to a radioactive half-life for (13)N of 10 min, the procedure is not suitable for blood samples taken beyond 5-7 min after tracer injection. By modifying Rosenspire's method, we established a method enabling analysis of up to 10 blood samples in the course of 30 min. T …
Due to a radioactive half-life for (13)N of 10 min, the procedure is not suitable for blood samples taken beyond 5-7 min after tracer inject …
Branched-chain amino acids increase arterial blood ammonia in spite of enhanced intrinsic muscle ammonia metabolism in patients with cirrhosis and healthy subjects.
Dam G, Keiding S, Munk OL, Ott P, Buhl M, Vilstrup H, Bak LK, Waagepetersen HS, Schousboe A, Møller N, Sørensen M. Dam G, et al. Among authors: keiding s. Am J Physiol Gastrointest Liver Physiol. 2011 Aug;301(2):G269-77. doi: 10.1152/ajpgi.00062.2011. Epub 2011 Jun 2. Am J Physiol Gastrointest Liver Physiol. 2011. PMID: 21636533 Free article.
230 results