Oscar Yanes
@yaneslab
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Biochemist. Coordinator @ciberdem @IISPereVirgili #Metabolomics Platform. Assistant Prof @etseURV. Affiliated member @IRBBarcelona. Former @scrippsresearch
Tarragona, Catalonia
Joined November 2011
I finally moved to #BlueSky #BlueskySocial Kind of funny to add this in X, but I'll end up quitting this platform. Here's my profile in BlueSky for those interested :
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An ongoing study in our lab focuses on developing new matrices for MALDI-MSI of small molecules (m/z <400) using LTE deposition. We're minimizing matrix background interference while enhancing metabolite ionization and coverage, paving the way for #Spatial #Metabolomics
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RT @ValentinaRampo5: I am thrilled to finally share our work on persister cancer cells: we identify distinctive features and actionable #vu…
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Mai oblidaré el teu bon tracte i la confiança que vas dipositar en mi. Joan, sempre t'estaré agraït. DEP 🫶🏼
Amb profunda tristesa, lamentem comunicar la mort aquesta passada matinada del Dr. Joan Guinovart, fundador, exdirector, exinvestigador i professor emèrit de l’IRB Barcelona. El Dr. Guinovart ha estat una figura clau en l’àmbit de la bioquímica, deixant una empremta inesborrable tant a nivell científic com de gestió. La seva intel.ligència, lideratge i el seu profund humanisme han estat fonamentals per a les persones que hem tingut la sort de compartir camí amb aquest home irrepetible i per al món de la recerca. Expressem el nostre més sentit condol a la seva família, amics, companys i a tota la comunitat de l'IRB Barcelona. Joan, la teva absència ens deixa un gran buit, però el teu llegat perdurarà per sempre. Et recordarem sempre, capità.
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Congreso muy bueno, mesas redondas interesantes, pero desconectadas de la realidad CIBER. E.j.: queda muy bien hablar de atraer talento, pero nadie conoce los "cupos" de contratación pública del Ministerio de Hacienda, que limitan mucho la ejecución de proyectos #CongresoCIBER
Finalizada la Mesa Redonda “CIBER sin Fronteras: El futuro global de la investigación” del segundo día del #CongresoCIBER, recopilamos estas intervenciones: @druiziruela, @LuisaBorrell, Amparo Cano de @CIBERONC, @carmen_laplaza y Antonio Vidal de @CIBER_OBN y @ciberdem
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@JeanGalano @Pdorrestein1 @sees_lab Can't reveal too much yet, but our upcoming tool outperforms SIRIUS 6 across all tested datasets (in negative ionization is massive), including CASMI and ARUS. If you have an oxylipin library of MS2 and SMILES for new oxylipins, we’d be excited to retrain our model with them.
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@Pdorrestein1 @sees_lab One think we've noticed about SingleFrag is that, although cosine score are generally low, when the difference in cosine similarity score (delta cos) between the top and second candidates exceeds 0.2, the top candidate is the correct molecule in the majority of cases.
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@JeanGalano @sees_lab @universitatURV Having said that, more than happy to try. We have a second approach & tool (preparing the manuscript now) that I'm sure will benefit even more from your library of oxyylipins.
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