Articles with "direct mass" as a keyword



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High-Throughput Metabolomics Based on Direct Mass Spectrometry Analysis in Biomedical Research.

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Published in 2019 at "Methods in molecular biology"

DOI: 10.1007/978-1-4939-9236-2_3

Abstract: Metabolomics based on direct mass spectrometry analysis shows a great potential in biomedical research because of its high-throughput screening capability and wide metabolome coverage. This chapter contains detailed protocols to perform comprehensive metabolomic fingerprinting of… read more here.

Keywords: spectrometry analysis; direct mass; mass spectrometry; based direct ... See more keywords
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Rapid Determination of Formaldehyde, Acetaldehyde and Acrolein in Electronic Cigarette Aerosols by Direct Mass Spectrometry with Evaluation of the Toxicity

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Published in 2020 at "Analytical Letters"

DOI: 10.1080/00032719.2020.1764575

Abstract: Abstract A derivatization-direct mass spectrometry for determination of formaldehyde, acetaldehyde and acrolein in aerosols from electronic cigarette was developed. O-(2,3,4,5,6-pentafluorobenzyl) hydroxylamine (PFBHA) was chosen as derivatization reagent. The determination results were verified by a recommended… read more here.

Keywords: acetaldehyde acrolein; direct mass; mass spectrometry; determination ... See more keywords
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High-Throughput Direct Mass Spectrometry-Based Metabolomics to Characterize Metabolite Fingerprints Associated with Alzheimer’s Disease Pathogenesis

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Published in 2018 at "Metabolites"

DOI: 10.3390/metabo8030052

Abstract: Direct mass spectrometry-based metabolomics has been widely employed in recent years to characterize the metabolic alterations underlying Alzheimer’s disease development and progression. This high-throughput approach presents great potential for fast and simultaneous fingerprinting of a… read more here.

Keywords: alzheimer disease; direct mass; mass spectrometry;