Akos Vertes | |
---|---|
Nationality | Hungarian |
Alma mater | Eötvös Loránd University |
Awards | Hillebrand Award |
Scientific career | |
Fields | Biochemistry |
Institutions | University of Antwerp George Washington University |
Akos Vertes is a Hungarian-American professor of chemistry, biochemistry and molecular biology at the George Washington University and a Doctor of the Hungarian Academy of Sciences.
Vertes was born in Budapest, Hungary. He graduated from the Veres Pálné Gimnázium in 1971 and then got his B.S. and Ph.D. in chemistry from the Eötvös Loránd University in 1974 and 1979 respectively. In 1979 he was appointed research associate at the Hungarian Central Research Institute for Physics and in 1987 was promoted to senior research associate; from 1986 to 1989 he served as its Deputy Head. Until 1991 was an assistant professor at the University of Antwerp in Belgium. [1]
In 1991 he immigrated to the United States and was hired by the George Washington University as an associate professor of Analytical chemistry. [2] and was promoted to professor in 2000 and to Professor of Biochemistry and Molecular Biology in 2003.
In 1997 he became deputy chair of its Department of Chemistry. In 2002 he founded the W. M. Keck Institute for Proteomics Technology and Applications in Washington, D.C. and became co-director. From 2003 to 2008 he also worked as an adjunct professor at the National Institutes of Health in Bethesda, Maryland. [2]
In 2014 Akos led GWU's Columbian College of Arts and Sciences team to investigate chemical and biological threats. [3]
In 2008 Akos Vertes had worked with Peter Nemes to develop a laser ablation electrospray ionization, a miniature version of the previous lasers requiring only a desk-sized space in the lab. [4] Four years later this technology, which in the future became known as the LAESI-DP 1000 Direct Ionization System, was ranked as one of the 100 most technologically significant products of 2012 by the R&D Magazine [5] and was ranked top 10 invention by The Scientist . [6]
In 2009 Vertes and colleagues developed a new technology called matrix-assisted laser analytical ionization or MALDI. [7]
In 2012 he worked with Genia Photonics to develop a laser that can detect explosives and illegal drugs. [8]
In 2015 he had created a nano-device called REDIchip capable to detect materials that are made up of as little as 100,000 molecules. [9]
The George Washington University is a private federally-chartered research university in Washington, D.C. Originally named Columbian College, it was chartered in 1821 as Washington, D.C.'s first university by the United States Congress. GW is one of six universities in the United States with a congressional charter.
George Andrew Olah was a Hungarian-American chemist. His research involved the generation and reactivity of carbocations via superacids. For this research, Olah was awarded a Nobel Prize in Chemistry in 1994 "for his contribution to carbocation chemistry." He was also awarded the Priestley Medal, the highest honor granted by the American Chemical Society and F.A. Cotton Medal for Excellence in Chemical Research of the American Chemical Society in 1996.
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Surface-enhanced laser desorption/ionization (SELDI) is a soft ionization method in mass spectrometry (MS) used for the analysis of protein mixtures. It is a variation of matrix-assisted laser desorption/ionization (MALDI). In MALDI, the sample is mixed with a matrix material and applied to a metal plate before irradiation by a laser, whereas in SELDI, proteins of interest in a sample become bound to a surface before MS analysis. The sample surface is a key component in the purification, desorption, and ionization of the sample. SELDI is typically used with time-of-flight (TOF) mass spectrometers and is used to detect proteins in tissue samples, blood, urine, or other clinical samples, however, SELDI technology can potentially be used in any application by simply modifying the sample surface.
Herbert Holden Thorp is an American chemist, professor and entrepreneur. He is a professor of chemistry at George Washington University. He was the tenth chancellor of the University of North Carolina at Chapel Hill, assuming the position on July 1, 2008, succeeding James Moeser, and, at age 43, was noted as being among the youngest leaders of a university in the United States. At the time of his selection as chancellor, Thorp was the dean of the College of Arts and Sciences and a Kenan Professor of chemistry at the university. Thorp is a 1986 graduate of UNC; he later earned a Ph.D. in chemistry from California Institute of Technology, and was a postdoctoral associate at Yale University.
Soft laser desorption (SLD) is laser desorption of large molecules that results in ionization without fragmentation. "Soft" in the context of ion formation means forming ions without breaking chemical bonds. "Hard" ionization is the formation of ions with the breaking of bonds and the formation of fragment ions.
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Robert Graham Cooks is the Henry Bohn Hass Distinguished Professor of Chemistry in the Aston Laboratories for Mass Spectrometry at Purdue University. He is an ISI Highly Cited Chemist, with over 1,000 publications and an H-index of 144.
William Francis Hillebrand was an American chemist.
Valentina Harizanov is a Serbian-American mathematician and professor of mathematics at The George Washington University. Her main research contributions are in computable structure theory, where she introduced the notion of degree spectra of relations on computable structures and obtained the first significant results concerning uncountable, countable, and finite Turing degree spectra. Her recent interests include algorithmic learning theory and spaces of orders on groups.
Laser ablation electrospray ionization (LAESI) is an ambient ionization method for mass spectrometry that combines laser ablation from a mid-infrared (mid-IR) laser with a secondary electrospray ionization (ESI) process. The mid-IR laser is used to generate gas phase particles which are then ionized through interactions with charged droplets from the ESI source. LAESI was developed in Professor Akos Vertes lab by Peter Nemes in 2007 and it was marketed commercially by Protea Biosciences, Inc until 2017. Fiber-LAESI for single-cell analysis approach was developed by Bindesh Shrestha in Professor Vertes lab in 2009. LAESI is a novel ionization source for mass spectrometry (MS) that has been used to perform MS imaging of plants, tissues, cell pellets, and even single cells. In addition, LAESI has been used to analyze historic documents and untreated biofluids such as urine and blood. The technique of LAESI is performed at atmospheric pressure and therefore overcomes many of the obstacles of traditional MS techniques, including extensive and invasive sample preparation steps and the use of high vacuum. Because molecules and aerosols are ionized by interacting with an electrospray plume, LAESI's ionization mechanism is similar to SESI and EESI techniques.
The River Horse is a bronze sculpture of a hippopotamus located on the campus of George Washington University. It is in front of Lisner Auditorium, at 21st Street and H Street, Northwest, Washington, D.C., in the Foggy Bottom neighborhood.
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