Valentina Udrescu
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1
Total Citations
70
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1
About
Valentina Udrescu is a leading figure in analytical chemistry, specializing in mass spectrometry and the structural characterization of complex biomolecules. Her research focuses on the development of advanced, automated analytical platforms for the analysis of challenging biological samples, particularly gangliosides and other glycosphingolipids. Her most-cited work, "Coupling of fully automated chip-based electrospray ionization to high-capacity ion trap mass spectrometer for ganglioside analysis" (2008, 70 citations), represents a pivotal contribution to the field. This study demonstrated a powerful, high-throughput method for analyzing these critical cell membrane components, which are implicated in neurological development and disease. By integrating chip-based nanoelectrospray ionization with high-capacity ion trap mass spectrometry, Udrescu enabled more sensitive and reproducible ganglioside profiling, overcoming previous limitations in sample handling and throughput. Her work has provided a robust foundation for subsequent lipidomics and clinical biomarker discovery studies, establishing her as an innovator in automated analytical methodologies and their application to complex biological systems.
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