- Revisiting my old notes on mass spectrometry data processing and workflows. I think one can categorize the processing of an MS experiment by considering the following:- Polarity- Target- Ionization Type- Separation- Method🧪🧬#MassSpectrometry #Chemistry #Research #Analytics #AnalyticalChemistry #MS #DataAnalysis #Experiment #Science #Notes #Chromatography #Proteomics #Metabolomics #Lipidomics #AnalyticalMethods
- Many thanks to all participants of the 9th #Lipidomics Forum for three days full of exciting presentations, interesting discussions and a fruitful exchange at the @ForschungszentrumBorstel. See you next year in Vienna!
- Benelux Metabolomics Days, 5-6 September, Ghent: https://www.aanmelder.nl/bmd2024/subscribe #metabolomics #exposome #microbiome #heatlh #lipidomics #plant #identification
- From leaf to cup: Decoding the #biochemical dance of black #tea's #fragrance.#jasmonate #CsLOX6 #transcription #lipidomicshttps://phys.org/news/2024-05-leaf-cup-decoding-biochemical-black.html
- #IMSC2024 has a competition running this week giving away free student registrations. Unfortunately you will have to visit LinkedIn, Instagram or the bad place to enter! You can sign up for conference updates at www.imsc2024melbourne.com#TeamMassSpec #massspectrometry #massspec #proteomics #lipidomics #metabolomics #chemistry
- Just in case anyone in #TeamMassSpec is curious, the likely culprit of my 248.9 m/z ion from this thread: https://mstdn.science/@sarahehancock/110818463525422168 is free cyanide reacting with the gold seals of the HPLC pump. I will have to try a few different brands of solvent to see if I can ameliorate this issue. More info also available here: https://community.agilent.com/technical/lcms/f/forum/5480/how-do-we-get-rid-of-identify-contamination-with-m-z-248-9737-negative-mode. #metabolomics #lipidomics #massspectrometry #massspec
- Hey #TeamMassSpec, I'm having issues with a contaminant ion @ 248.9 m/z in -ve ion mode when running 90% ACN 10 mM AmOAc at pH 9. Found a thread on research gate suggesting it comes from the ACN but have tried two brands now with no joy. Has anyone else had this problem? Research gate link: https://researchgate.net/post/What-is-this-contaminant-with-m-z-2489718ACN brands tried: Fisher Sci Optima, Supelco LiChroSolv. LiChroSolv has a lot less of it than Fisher Sci.#metabolomics #lipidomics #massspectrometry #massspec
- RT @: Folks! We have created a survey to better understand users' experience with OpenMS. The survey is short, and we would love to hear your opinions on what's good and bad! Please share your thoughtshttps://surveymonkey.de/r/9F6TMJL #proteomics #metabolomics #lipidomics #TeamMassSpec #PhD
- Hey #TeamMassSpec, I'm looking for recommendations for sealing foil/film for 96-well microtiter plates for use in an autosampler. Would prefer something that doesn't require heat sealing. Application is #lipidomics & #metabolomics, samples are typically in methanol or acetonitrile or both.
- RT @: is MS DIAL able to perform the same analysis of MZmine done in this paper: https://biorxiv.org/content/10.1101/2023.06.26.546628v1…Direct infusion using different FAIMS CV in the same RUN on metabolite, lipids and proteins?#MSDIAL5 is currently under intensive development It will cover #metabolomics #lipidomics #proteomics including all new types of fragmentation mechanisms such as EAD or OAD and much more! What do you think the new MSDIAL should contain? Are you missing any functionalities?
- Correlated Heterospectral Lipidomics for Biomolecular Profiling of Remyelination in Multiple Sclerosis.ACS Cent. Sci. 2018, 4, 1, 39–51https://doi.org/10.1021/acscentsci.7b00367#ramaneffect #desi #multiplesclerosis #myelin #lipidomics #openaccess
- "Identification of Browning in Human Adipocytes by Partial Least Squares Regression (PLSR), Infrared Spectral Biomarkers, and Partial Least Squares Discriminant Analysis (PLS-DA) Using FTIR Spectroscopy"Photonics 2023, 10(1), 2; https://doi.org/10.3390/photonics10010002(This article belongs to the Special Issue Biomedical Spectroscopy: Techniques and Applications https://www.mdpi.com/journal/photonics/special_issues/H6Z1J9I7VE)#infrared #mva #lipidomics #openaccess
Mass spectrometry websites, social media, journal feeds, and other links and items of interest to the mass spectrometry community.
