Literature DB >> 3958109

Separation of N1- and N8-acetylspermidine isomers by reversed-phase column liquid chromatography after derivatization with dansyl chloride.

C Stefanelli, D Carati, C Rossoni.   

Abstract

The separation of dansyl derivatives of N1- and N8-acetylspermidine by reversed-phase column liquid chromatography is reported. The influence of organic solvents on the retention of acetylspermidines was studied. Best resolutions were achieved using a C18 column and a ternary mobile phase composed of water, methanol and acetonitrile. The precolumn derivatization method permitted the detection of picomole quantities. A method for the determination of acetylspermidines in rat tissues is described.

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Year:  1986        PMID： 3958109     DOI： 10.1016/s0378-4347(00)83690-7

Source DB:  PubMed          Journal:  J Chromatogr


  9 in total

1.  Accumulation of N1-acetylspermidine in heart and spleen of isoprenaline-treated rats.

Authors:  C Stefanelli; D Carati; C Rossoni; F Flamigni; C M Caldarera
Journal:  Biochem J       Date:  1986-08-01       Impact factor: 3.857

2.  Effect of polyamine depletion on caspase activation: a study with spermine synthase-deficient cells.

Authors:  C Stefanelli; C Pignatti; B Tantini; M Fattori; I Stanic; C A Mackintosh; F Flamigni; C Guarnieri; C M Caldarera; A E Pegg
Journal:  Biochem J       Date:  2001-04-01       Impact factor: 3.857

3.  Simultaneous fluorometric determination of intracellular polyamines separated by reversed-phase high-performance liquid chromatography.

Authors:  J M Matés; J Márquez; M García-Caballero; I Núñez de Castro; F Sánchez-Jiménez
Journal:  Agents Actions       Date:  1992-05

4.  Polyamine levels during the onset of "CAM" inOpuntia F. indica (Miller).

Authors:  P Deidda; Z Tekle; G Nieddu; G Pintus; G G Pinna; A Sisini
Journal:  Amino Acids       Date:  1994-06       Impact factor: 3.520

5.  In Vitro Evaluation of the Effects of Tylosin on the Composition and Metabolism of Canine Fecal Microbiota.

Authors:  Carlo Pinna; Carla Giuditta Vecchiato; Monica Grandi; Ludovica Maria Eugenia Mammi; Claudio Stefanelli; Giacomo Biagi
Journal:  Animals (Basel)       Date:  2020-01-08       Impact factor: 2.752

6.  Assessment of the Effects of Edible Microalgae in a Canine Gut Model.

Authors:  Costanza Delsante; Carlo Pinna; Federica Sportelli; Thomas Dalmonte; Claudio Stefanelli; Carla G Vecchiato; Giacomo Biagi
Journal:  Animals (Basel)       Date:  2022-08-17       Impact factor: 3.231

7.  In vitro influence of dietary protein and fructooligosaccharides on metabolism of canine fecal microbiota.

Authors:  Carlo Pinna; Carla Giuditta Vecchiato; Giuliano Zaghini; Monica Grandi; Eleonora Nannoni; Claudio Stefanelli; Giacomo Biagi
Journal:  BMC Vet Res       Date:  2016-03-12       Impact factor: 2.741

8.  Influence of dietary protein and fructooligosaccharides on fecal fermentative end-products, fecal bacterial populations and apparent total tract digestibility in dogs.

Authors:  Carlo Pinna; Carla Giuditta Vecchiato; Carmen Bolduan; Monica Grandi; Claudio Stefanelli; Wilhelm Windisch; Giuliano Zaghini; Giacomo Biagi
Journal:  BMC Vet Res       Date:  2018-03-20       Impact factor: 2.741

9.  Supplemental selenium source on gut health: insights on fecal microbiome and fermentation products of growing puppies.

Authors:  Ana Margarida Pereira; Carlo Pinna; Giacomo Biagi; Claudio Stefanelli; Margarida R G Maia; Elisabete Matos; Marcela A Segundo; António J M Fonseca; Ana Rita J Cabrita
Journal:  FEMS Microbiol Ecol       Date:  2020-10-21       Impact factor: 4.194
  9 in total

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