Beim Kongress 2025 laden die Nachwuchs-AGs der DGMS und DGSMP zum gemütlichen Austausch in entspannter Atmosphäre ein. Lasst den ersten langen Kongresstag mit einem kühlen oder heißen Getränk ausklingen und vernetzt euch mit anderen Nachwuchswissenschaftler*innen!
Meldet euch bis zum 02. März 2025 an unter: ✉️ [email protected].
Wir freuen uns auf euch! 🎉
#Netzwerken #WissenschaftlicherNachwuchs #DGMS #DGSMP #KongressAuG2025 #GetTogether #GesBB
🎄Our last Christmas special is here🎇
N. Geue et al. utilized IM-MS to gain more insight into the structure, composition and stability of large synthetic molecules
Check their #OpenAccess paper at:
https://pubs.acs.org/doi/full/10.1021/jacs.4c00354
🎅🎄Delve into our 4th Christmas Highlight 🧑🎄
C. Walton-Doyle et al. analyzed how different storage conditions for four weeks affect #LC_MS and #GC_MS sampling of Sebum
Check out their #OpenAccess article at https://www.nature.com/articles/s41598-024-71598-7
#DGMS #YoungScientists #Metabolomics #MassSpectrometry
Sebum is a biofluid excreted by sebaceous glands in the skin. In recent years sebum has been shown to contain endogenous metabolites diagnostic of disease, with remarkable results for Parkinson’s Disease. Given that sebum sampling is facile and non-invasive, its potential for use in clinical biochemistry diagnostic assays should be explored including the parameters for standard operating procedures around collection, transport, and storage. To this aim we have here investigated the reproducibility of mass spectrometry data from sebum in relation to both storage temperature and length of storage. Sebum samples were collected from volunteers and stored for up to four weeks at a range of temperatures: ambient (circa 17 °C), −20 °C and −80 °C. Established extraction protocols were employed and samples were analysed by two chromatographic mass spectrometry techniques and data investigated using PCA, PLS-DA and ANOVA. We cannot discriminate samples as a function of storage temperature or time stored in unsupervised analysis using data acquired via TD–GC–MS and LC–IM–MS, although the sampling of volatiles was susceptible to batch effects. This study indicates that the requirements for storage and transport of sebum samples that may be used in clinical assays are less stringent than for liquid samples and indicate that sebum is suitable for remote and at home sampling prior to analysis.
🎅The third Christmas highlight is here🎄🫎
C. Huber et al. took a look at the correlation of diet and pesticide residues in pregnant women utilizing #LCMS
Have a look at their #open_access paper
https://www.sciencedirect.com/science/article/pii/S0160412024005671?via%3Dihub#f0025
🎄The second Christmas highlight just dropped 🫎
K. Kronenberg et al. developed a way to correct tissue artifacts like folds, overlaps and density variations in LA-ICP-MS.
Check out how they did it in their paper:
https://academic.oup.com/metallomics/article/16/8/mfae034/7725078
#MS #MassSpectrometry #DGMS_YS #DGMS #LA_ICP_MS #YoungScientists
Abstract. A referencing strategy based on the element P is presented to compensate for cryosectioning tissue artifacts in laser ablation-inductively couple
🎅🎄Our first Christmas Highlight is here🧑🎄
A. Weiß et al. demonstrated the viability of #ESI #MS as a tool in the field of molecular recognition of carbohydrates by artificial receptors.
Check out their #openaccess paper here:
https://pubs.acs.org/doi/10.1021/acsomega.4c06976
Für Teilnehmende der 1.800 Teilnehmenden starken #GesundheitGemeinsam-Tagung in #Dresden vielleicht hilfreich:
Die Liste der Veröffentlichungen im Verlauf des Kongresses: https://www.egms.de/dynamic/en/meetings/gmds2024/
GMDS #DGSMP #DGEpi #DGMS #DGPH #PublicHealth
Kongress Armut und Gesundheit
DGMS Young Scientist
𝐭𝐚𝐤𝐢𝐧𝐠 𝐥𝐮𝐜 (RN)
W0lk3