Author pages are created from data sourced from our academic publisher partnerships and public sources.
High-performance liquid chromatography of fatty acids in biological samples
Abstract This paper provides a comprehensive review of high-performance liquid chromatography (HPLC) methods for fatty acid analysis in various sample matrices. After a brief introduction about the… Expand
Characterization of linoleic acid nitration in human blood plasma by mass spectrometry.
- Emersom Silva Lima, P. Di Mascio, H. Rubbo, D. S. Abdalla
- Chemistry, Medicine
- 27 August 2002
Nitric oxide (*NO) is a pervasive free radical species that concentrates in lipophilic compartments to serve as a potent inhibitor of lipid and low-density lipoprotein oxidation processes. In this… Expand
Nitrated lipids decompose to nitric oxide and lipid radicals and cause vasorelaxation.
- Emersom Silva Lima, M. Bonini, O. Augusto, H. Barbeiro, H. P. Souza, D. S. Abdalla
- Medicine, Chemistry
- Free radical biology & medicine
- 15 August 2005
Nitric oxide-derived oxidants such as nitrogen dioxide and peroxynitrite have been receiving increasing attention as mediators of nitric oxide toxicity. Indeed, nitrated and nitrosated compounds have… Expand
Cholesteryl nitrolinoleate, a nitrated lipid present in human blood plasma and lipoproteins Published, JLR Papers in Press, July 1, 2003. DOI 10.1194/jlr.M200467-JLR200
- Emersom Silva Lima, P. Di Mascio, D. S. Abdalla
- Chemistry, Medicine
- Journal of Lipid Research
- 1 September 2003
Nitric oxide (•NO) and •NO-derived reactive species (e.g., peroxynitrite anion, nitrogen dioxide radical) react with lipids containing unsaturated fatty acids to generate nitrated species. In the… Expand
Rapid, simple laser-light-scattering method for HDL particle sizing in whole plasma.
HDL particles are composed of an outer layer of phospholipids and free cholesterol surrounding a hydrophobic core that consists primarily of cholesterol esters and small amounts of triglycerides (1).… Expand
Peroxidação lipídica: mecanismos e avaliação em amostras biolÓgicas
Lipid peroxidation and nitric oxide inactivation in postmenopausal women.
- I. Pereira, M. Bertolami, +5 authors D. S. Abdalla
- Arquivos brasileiros de cardiologia
- 1 April 2003
OBJECTIVE To assess the effect of endogenous estrogens on the bioavailability of nitric oxide (.NO) and in the formation of lipid peroxidation products in pre- and postmenopausal women. METHODS NOx… Expand
Characterization of nitration products from linoleic acid and cholesteryl linoleate by liquid chromatography/electrospray ionization tandem mass espectrometry
Peroxidação lipídica e inativação do óxido nítrico na pós-menopausa
Lipid hydroperoxides and oxysterols in postmenopausal women