User profiles for Emmanuel O. Elijah
Emmanuel Oluwafemi ElijahUCSD School of Medicine Verified email at health.ucsd.edu Cited by 541 |
Mass spectrometry searches using MASST
…, E Brown, F Di Ottavio, N Sikora, EO Elijah… - Nature …, 2020 - nature.com
To the Editor—We introduce a webenabled mass spectrometry (MS) search engine, named
Mass Spectrometry Search Tool (MASST; https://masst. ucsd. edu). By enabling searches of …
Mass Spectrometry Search Tool (MASST; https://masst. ucsd. edu). By enabling searches of …
[HTML][HTML] Enhancing untargeted metabolomics using metadata-based source annotation
Human untargeted metabolomics studies annotate only ~10% of molecular features. We
introduce reference-data-driven analysis to match metabolomics tandem mass spectrometry (…
introduce reference-data-driven analysis to match metabolomics tandem mass spectrometry (…
ReDU: a framework to find and reanalyze public mass spectrometry data
We present ReDU ( https://redu.ucsd.edu/ ), a system for metadata capture of public mass
spectrometry-based metabolomics data, with validated controlled vocabularies. Systematic …
spectrometry-based metabolomics data, with validated controlled vocabularies. Systematic …
Quick-start infrastructure for untargeted metabolomics analysis in GNPS
To the Editor—In this Correspondence, we aim to introduce Global Natural Product Social
Molecular Networking (GNPS) to your readership and to highlight the quick-start interface that …
Molecular Networking (GNPS) to your readership and to highlight the quick-start interface that …
Initial development toward non-invasive drug monitoring via untargeted mass spectrometric analysis of human skin
AK Jarmusch, EO Elijah, F Vargas… - Analytical …, 2019 - ACS Publications
Drug monitoring is crucial for providing accurate and effective care; however, current
methods (eg, blood draws) are inconvenient and unpleasant. We aim to develop a non-invasive …
methods (eg, blood draws) are inconvenient and unpleasant. We aim to develop a non-invasive …
Repository-scale co-and re-analysis of tandem mass spectrometry data
Metabolomics data are difficult to find and reuse, even in public repositories. We, therefore,
developed the Reanalysis of Data User (ReDU) interface ( https://redu.ucsd.edu/ ), a …
developed the Reanalysis of Data User (ReDU) interface ( https://redu.ucsd.edu/ ), a …
Reference data based insights expand understanding of human metabolomes
The human metabolome has remained largely unknown, with most studies annotating ∼10%
of features. In nucleic acid sequencing, annotating transcripts by source has proven …
of features. In nucleic acid sequencing, annotating transcripts by source has proven …
MASST: A web-based basic mass spectrometry search tool for molecules to search public data
…, E Brown, F Di Ottavio, N Sikora, EO Elijah… - BioRxiv, 2019 - biorxiv.org
Correspondence We introduce a web-enabled small-molecule mass spectrometry (MS)
search engine. To date, no tool can query all the public small-molecule tandem MS data in …
search engine. To date, no tool can query all the public small-molecule tandem MS data in …
Author Correction: Enhancing untargeted metabolomics using metadata-based source annotation
In the version of the article initially published, a portion of the Competing interests statement
was missing:“RK is a scientific advisory board member, and consultant for BiomeSense, Inc., …
was missing:“RK is a scientific advisory board member, and consultant for BiomeSense, Inc., …
[PDF][PDF] “Determination of cloud and pour point of crude oil with reference to crude transportation
OE Emmanuel, CU Wisdom… - Int J Sci Healthcare …, 2016 - researchgate.net
In this study, the cloud and pour point of the Nigerian Niger Delta Crude oil were determined
so as to ascertain the temperature at which wax crystallizes and precipitates during crude …
so as to ascertain the temperature at which wax crystallizes and precipitates during crude …