✦ LIBER ✦

A thin-layer chromatographic method for the quantitative separation and estimation of S-adenosylmethionine and S-adenosylethionine in rat liver

✍ Scribed by Camille L. Hyde; Ray Rusten; Lionel A. Poirier

Publisher: Elsevier Science
Year: 1980
Tongue: English
Weight: 620 KB
Volume: 106
Category: Article
ISSN: 0003-2697
DOI: 10.1016/0003-2697(80)90115-3

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A rapid high-performance liquid chromato

A rapid high-performance liquid chromatographic procedure for the simultaneous determination of methionine, ethionine, S-adenosylmethionine, S-adenosylethionine, and the natural polyamines in rat tissues

✍ Joseph Wagner; Nicole Claverie; Charles Danzin 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 768 KB

A method for the analysis of S-adenosyl-L-methionine (SAM) and S-adenosyl-L-ethionine (SAE) and their major metabolites by high-performance liquid chromatography is described. The procedure allows the simultaneous analysis of the natural polyamines, putrescine, spermidine, and spermine, and some of

A new high performance liquid chromatogr

A new high performance liquid chromatographic method for the simultaneous measurement of S-adenosylmethionine and S-adenosylhomocysteine concentrations in pig tissues after inactivation of methionine synthase by nitrous oxide

✍ Anne M. Molloy; Donald G. Weir; Glenn Kennedy; Seamus Kennedy; John M. Scott 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 332 KB 👁 2 views

A method for sequential quantitative sep

A method for sequential quantitative separation and determination of protein, RNA, DNA, lipid, and glycogen from a single rat liver homogenate or from a subcellular fraction

✍ S. Shibko; P. Koivistoinen; C.A. Tratnyek; A.R. Newhall; L. Friedman 📂 Article 📅 1967 🏛 Elsevier Science 🌐 English ⚖ 828 KB

An accepted method for studying the metabolic activity of the cell under experimental conditions has been to measure its protein, RNA and DNA composition, and the incorporation of specific precursors into these components. This gives valuable information as to the functioning of the mechanisms invol

A validated liquid chromatographic/tande

A validated liquid chromatographic/tandem mass spectrometric method for the determination of phencyclidine in microliter samples of rat serum

✍ Howard P. Hendrickson; E. Cathrine Whaley; S. Michael Owens 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 129 KB 👁 1 views

## Abstract A liquid chromatographic/tandem mass spectrometric method is described for the determination of phencyclidine (PCP) in small volumes of rat serum (e.g. 50 µl). Samples were extracted using a mixed‐mode strong cation‐exchange column and then separated isocratically using a narrow‐bore (2

Stability indicating reversed-phase high

Stability indicating reversed-phase high-performance liquid chromatographic and thin layer densitometric methods for the determination of ziprasidone in bulk powder and in pharmaceutical formulations

✍ Zeinab A. El-Sherif; Badr El-Zeany; Ola M. El-Houssini; Mohamed S. Rashed; Hassa 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 95 KB 👁 2 views

## Abstract Two sensitive and reproducible methods were developed and validated for the determination of ziprasidone (ZIP) in the presence of its degradation products in pure form and in pharmaceutical formulations. The ﬁrst method was based on reversed‐phase high‐performance liquid chromatography