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Jean-Marie galano

@galanojeanmarie.bsky.social
155 followers 121 following 566 posts

Organic chemist in natural products, specialized in lipid derivatives. In love with oxylipins, mass spectrometry and computational organic chemistry.

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Reposted by Jean-Marie galano
Damien BARRAUD @damienbarraudmd.bsky.social · 5h
Derriere ce petit article un peu marrant, qui pourrait presque passer pour anodin, je ne sais pas si ces gens se rendent compte de la violence du truc. De leurs actes quotidiens (ou absence d'acte), et de ce genre de "sortie". Ceci expose leur sentiment d'impunité assez
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Phillip Broadwith @broadwithp.bsky.social · 09/10/2026
Want to learn about the research behind this year’s Nobel prize in chemistry? Join @chemistryworld.com TODAY 3pm UK time for a free webinar where a panel of experts will share their thoughts: #ChemSky #NobelPrize #ChemNobel @rsc.org @rsc-eic.bsky.social www.chemistryworld.com/webinars/nob...
chemistryworld.com
Nobel prize in chemistry 2026: Reaction
Join us for an exclusive look at the science behind the Nobel prize in chemistry 2026
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Lionel Case @lionelcase.bsky.social · 13/09/2026
Bon. J'ai regardé le documentaire en entier. C'est excellent. En fait, je suis assez bouleversé. Parce que j'aime les ami.e.s qui y figurent. Parce que ça remue des souvenirs douloureux aussi. Et la colère toujours présente contre les instances lâches qui ont laissé faire. 1/7
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Parental Network 🇪🇺💙💛 @europarental.bsky.social · 13/09/2026
Medical researcher Prof. Raoult who touted Covid ‘cure’ and was hailed by Doc. @elisabethbik.bsky.social now under fire over ethics, star of HBO docuseries. New findings further call into question scientific judgment of current health leaders in the Trump admin. www.theguardian.com/science/2026...
L’affiche du documentaire de HBO le Gange des cerises trottinettes https://youtu.be/jIS5y0QLicM?is=_cb0nuz6AVb8VyOj
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Alexander Samuel @gazlacrymo.fr · 12/09/2026
Si vous avez vu @hbomax.bsky.social avec @fabricefrank.eurosky.social @sonicurticant.bsky.social @mathieumolimard.bsky.social Mag Samuel, et que vous voulez aller plus loin, visionnez cette vidéo et posez vos questions ! Merci à la biologie fait des vidéos youtu.be/z3RqEMtoZD0?...
youtu.be
Fin de partie pour Didier Raoult?
YouTube video by La Biologie fait des vidéos
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Mathieu M.J.E. Rebeaud @chercheurjuteux.com · 11/09/2026
"Professeur Raoult versus le Gang des cerises", un documentaire entre polar et tragédie www.rts.ch/audio-podcas...
rts.ch
"Professeur Raoult versus le Gang des cerises", un documentaire entre polar et tragédie
La plateforme Max diffuse la série documentaire Professeur Raoult versus le Gang des cerises. Ce projet retrace la controverse autour de l'hydroxychloroquine durant la pandémie de Covid-19. Il met en ...
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Tipunch @tipuncho.eurosky.social · 18/09/2026
Carcassonne: definitely not the place to be. 😬
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Damien BARRAUD @damienbarraudmd.bsky.social · 18/09/2026
Tiens, le demeuré harceleur antivax a prêté son compte pour le we à un lettré.
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Damien BARRAUD @damienbarraudmd.bsky.social · 12/09/2026
On sait si Eric Berton a vu le documentaire HBO ou non. @univ-amu.fr ? Restera-t-il dans l'histoire comme un complice de fraude scientifique et de cyber-harcèlement ?
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Jean-Marie galano @galanojeanmarie.bsky.social · 08/09/2026
Wtf
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Jean-Marie galano @galanojeanmarie.bsky.social · 18/05/2026
Would love to have an orbitrap schematic real time thingy to see the ions being counted.. wouldn't you too?
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Jean-Marie galano @galanojeanmarie.bsky.social · 21/04/2026
QcxMS simulation to retrieve unknown? here is an unknown trioxilin. I used 4 different deprotomers of this trioxilin each at two different energy. Average it all, and run a search (based on a simplecosine and a few simple tricks, like removing too many even mz/weighted-fit) against oxidized PUFA
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Jean-Marie galano @galanojeanmarie.bsky.social · 18/04/2026
pubs.acs.org/doi/10.1021/... Another step for oxylipins. Now with ion identity. Thank you the Barbas team for this great collaboration . And of course @angelsi.bsky.social
pubs.acs.org
Decoding the Oxylipin Chemical Space Using Ion Identity Molecular Networking
Oxylipins are bioactive lipid mediators that play key roles in biological and pathological processes. Their remarkable chemical diversity makes their identification by untargeted LC-MS/MS analyses cha...
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Reposted by Jean-Marie galano
Yasin El Abiead @yelabiead.bsky.social · 16/04/2026
Where has this molecule been detected before across samples, organisms, body parts, and environments? With StructureMASST, you can explore this directly by entering a molecule name and running a search in your browser. 🔗 structure-masst.gnps2.org 📄 www.nature.com/articles/s41...
structure-masst.gnps2.org
Streamlit
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FACCTs @faccts.de · 26/03/2026
Our paper on the #ORCA #Python Interface OPI is published in #JCTC! pubs.acs.org/doi/full/10.... Check it out and join the OPI community. OPI on GitHub: github.com/faccts/opi OPI documentation: www.faccts.de/docs/opi/docs #FACCTs #OPI #CompChem #QuantumChem #ScientificSoftware #OpenSource
pubs.acs.org
ORCA Meets Python─The ORCA Python Interface OPI
The ORCA program suite is one of the most widely used quantum chemistry software packages. It features a wide range of electronic structure methods and algorithms for the prediction of molecular chemi...
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Jean-Marie galano @galanojeanmarie.bsky.social · 03/02/2026
Hey Avogadro fan.. 1.2 version only. Is there like a magic way to properly draw and optimize (just for the sake of then going to xtb) some cobalt carbonyl complexes . Mine goes bunker's everytime . First time with metal for me.
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Jean-Marie galano @galanojeanmarie.bsky.social · 29/01/2026
Today they told me no more than an hour for weekly presentation in the group.. I did 20 min too long and still got my cake.
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Jean-Marie galano @galanojeanmarie.bsky.social · 14/01/2026
The full revident is reading for our initial training
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Reposted by Jean-Marie galano
Johannes Rainer @jorainer.bsky.social · 16/12/2025
my workshop is available here: jorainer.github.io/xcms4gnps2/ - with contribution from @philouail.bsky.social
jorainer.github.io
xcms-based data preprocessing for FBMN with GNPS2
xcms *for* GNPS2 provides an example workflow for preprocessing and preparation of an LC-MS/MS data set for feature-based molecular networking (FBMN) with GNPS2 on the example of a publicly available ...
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André Loez & podcast Paroles d’histoire @andreloez.bsky.social · 18/12/2025
Tout le monde connaît les photos retouchées de l'époque stalinienne, et comme disait Karl, "la 1e fois comme tragédie, la seconde comme farce", on a maintenant l'équivalent trumpien plaqué or, les plaques officielles de la Maison Blanche insultant ses prédécesseurs... www.nbcnews.com/politics/whi...
plaque "sleepy joe"galerie des plaques à la maison blanche
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Jean-Marie galano @galanojeanmarie.bsky.social · 11/12/2025
Big baby has arrived..
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Nicolas @nicolasn.bsky.social · 22/11/2025
The video is up in YouTube! CASSCF with ORCA, merging metal and ligand fragment wavefunctions to retrieve all metal 3d orbitals. #compchem #chemsyk #CASSCF #Corrole #ORCA youtu.be/LAm9jEFDjKM
youtu.be
CASSCF with Orca: merge fragment wavefunctions to get metal 3d orbitals to the active space
YouTube video by Prof Nicolas
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Jean-Marie galano @galanojeanmarie.bsky.social · 20/11/2025
Really no one
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Jean-Marie galano @galanojeanmarie.bsky.social · 19/11/2025
What do you think is coming to the lab?
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Jean-Marie galano @galanojeanmarie.bsky.social · 17/11/2025
Stage de master 1 au labo pour la synthèse de dérivés de produits naturels.. appliquez..
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Jean-Marie galano @galanojeanmarie.bsky.social · 17/11/2025
Stage master 2 au labo. Etude ciblée et non ciblée de l’épilipidome par spectrométrie de masse haute résolution : utilisation des « réseaux moléculaires »... Sponsorisé par Gattefose ...
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Jean-Marie galano @galanojeanmarie.bsky.social · 15/11/2025
Old spectrometer stuff is always useful.. spot it 😎😅and from what...
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LIPID MAPS @lipidmaps.bsky.social · 28/10/2025
🎉 This month’s LIPID MAPS Webinar is TODAY 🥳 📢 Presenter: Dr Sven Heiles 📝 Talk: "Visualizing cellular lipid distributions by mass spectrometry imaging" Don’t miss out— last chance to register: buff.ly/5PrZRnr ⏰ Note unusual US timings due to daylight savings: 10 AM PDT | 1 PM EDT | 5 PM GMT
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Jean-Marie galano @galanojeanmarie.bsky.social · 17/10/2025
Don't think you can beat that view to do chemistry in Paris'....
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LIPID MAPS @lipidmaps.bsky.social · 13/10/2025
Did you miss this.... Introducing Partial Spectra DB 🧪—an open-access database for partially annotated lipids! ✨ Explore curated spectra - Browse, Search, and Download data for your workflows. 🌍 Got spectra? Contribute & help grow this community-driven resource! 🔗 www.lipidmaps.org/databases/pa...
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Boris Vauzeilles @borisvauzeilles.bsky.social · 13/10/2025
The French Chemical Society (Société Chimique de France - SCF) is now on Bluesky - Welcome @reseauscf.bsky.social !!!
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LIPID MAPS @lipidmaps.bsky.social · 08/10/2025
🚨 Webinar Time Update! 🚨 For our American colleagues, the time on our last announcement was incorrect due to daylight savings. 🕙 New Time: 10:00 AM PDT | 1:00 PM EDT | 5:00 PM GMT (UK time was correct but listed as BST) ✅ Zoom registration shows the correct time. #WebinarUpdate #DaylightSavings
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Jean-Marie galano @galanojeanmarie.bsky.social · 03/10/2025
We are looking for a CNRS chargé de recherche position in our team in Montpellier with great expertise on computational methods for the analysis of mass spectrometry data. And a love interest in Lipid if any. Don't hesitate to contact. #massSpec
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Jean-Marie galano @galanojeanmarie.bsky.social · 02/10/2025
@mingxunwang.bsky.social hey hope all is good. Is it a bug in gnps2 screen .. can't be 0.7 by default can it?
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Jean-Marie galano @galanojeanmarie.bsky.social · 23/09/2025
The deprotomeric dance of oxylipins in a mass spectrometer compute by QCxMS
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Jean-Marie galano @galanojeanmarie.bsky.social · 18/09/2025
@simonhammann.bsky.social too bad it is an MDPI right? #lipidmediators
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Jean-Marie galano @galanojeanmarie.bsky.social · 15/09/2025
plenty of good stories if you love lipid and oxidation; #lipidthug www.amazon.com/Breaking-Cha...
amazon.com
Breaking the Chains of Aging: A biochemical drama
Buy Breaking the Chains of Aging: A biochemical drama on Amazon.com ✓ FREE SHIPPING on qualified orders
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Jean-Marie galano @galanojeanmarie.bsky.social · 15/09/2025
You've got to buy this great book and so funny to from the great Mikhail Shchpinov
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Jean-Marie galano @galanojeanmarie.bsky.social · 27/08/2025
The beauty of proper in silico ms2 fragmentation, QCxMS @grimmelab.bsky.social. your typical complex H dance for fragment m/z 203 of deoxyPG... Or The second from QCxMS also acknowledge deuteration studies..
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Jean-Marie galano @galanojeanmarie.bsky.social · 26/08/2025
You don't want to miss that .
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Jean-Marie galano @galanojeanmarie.bsky.social · 26/08/2025
hello GNPS2 lovers.. is there a way to go from GNPS2 to dashboard without deposit the data in massive or whatnot or by dropping them again in dashboard. example, with this GNPS gnps2.org/status?task=... how do you get the mzml files in dashboard? using a particular ID numbers?? cheers
gnps2.org
GNPS2 - Analysis Hub
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Jean-Marie galano @galanojeanmarie.bsky.social · 23/08/2025
Forgot the @terezapupuco.bsky.social @camilleog.bsky.social 😜
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Jean-Marie galano @galanojeanmarie.bsky.social · 23/08/2025
Here is our last paper, a novel deoxy like prostaglandin from DHA from Pavlíčková chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/... total synthesis, high resolution msms and its simulation by QCxMS and finally a little bit of molecular networking. Enjoy. We are at our best here. Chemist 2.0😅
chemistry-europe.onlinelibrary.wiley.com
Beyond Neuroprostanes: Total Synthesis and Epilipidomic Studies of a Novel Cyclopentenone Metabolite of Docosahexaenoic Acid
Neuroprostanes are bioactive oxylipins from docosahexaenoic acid oxidation, serving as oxidative stress biomarkers. In this work, the enantioselective synthesis of 4-A4-NeuroP-1,4-lactone and 4-deoxy...
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André Nadler @nadlerlab.bsky.social · 21/08/2025
Out today in @nature.com: Together with the Honigmann, Shevchenko, Drobot and Hof labs, we present a general workflow for imaging the localization and transport of individual lipids in cells and mapping their metabolism. www.nature.com/articles/s41...
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unitsaq.bsky.social @unitsaq.bsky.social · 14/08/2025
Nice work, demonstrating determination of omega positions in lipid acyls using only RT prediction! www.nature.com/articles/s41...
nature.com
Computationally unmasking each fatty acyl C=C position in complex lipids by routine LC-MS/MS lipidomics - Nature Communications
Physiologically relevant omega-positions of double bonds in fatty acyls in complex lipids can now only be identified with specialized instrumentation. Here, the authors present a computational approac...
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Ginie 🌿🌸 @giniefimo.bsky.social · 07/08/2025
Je suis photographe animalière, je vends mes photos pour vivre. Un partage, c’est plus qu’un simple clic : c’est me rendre visible. Merci ! 🙏
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Jean-Marie galano @galanojeanmarie.bsky.social · 30/07/2025
Never give up on the ANR granting..😅 ❤️ with one month delay because as good french we complained. thanks for supporting us with the new project Ima-ClickChe. The future of neuroprostane signaling is there. #ANR #oxylipin @agencerecherche.bsky.social
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Jean-Marie galano @galanojeanmarie.bsky.social · 20/07/2025
Looks like the file summary of gnps2 is down.. @mingxunwang.bsky.social cheers
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Jean-Marie galano @galanojeanmarie.bsky.social · 13/07/2025
Can you spot the fifth renegat?
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