Andrea Castillejos
@Casti_Andy
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So happy to have had the opportunity to join, to talk science and wear some fantastic collars.
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It’s out! I’m so excited to finally share our new method to map both arsenite and arsenate in soils & sediments in 2D! Check it out here: https://t.co/0ZKvVKyVjI
@EnvSciTech @microsensors @MicrocosmEarth
pubs.acs.org
We present a new approach combining diffusive equilibrium in thin-film gels and spectrophotometric methods to determine the spatial distribution of arsenite, arsenate, and phosphate at submillimeter...
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Our paper on reactive oxygen species in intertidal permeable sediment is out: https://t.co/vkZ5Qh5eLa
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📢#PhDpositions alert! Are you passionate about geomicrobio/paleoclimate questions and want to join a multidisciplinary team? We have 3 positions available. Join us on this research journey (that might take you to the top of the world) 🏔️🦠👩🔬 @unibern @unil @snsf_ch @icdpDrilling
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Thanks to @microsensors for letting me be a part of the lab group! It’s been beyond educational 💖
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Dr. #JudithKlatt is branching out and starting her own group in Marburg, check out @MicrocosmEarth to follow updates on her research on ancient photosynthesis. Best of luck! ✨
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Congratulations to @Elisa_Merz on successfully defending her PhD thesis on ‘The Dark Side of Diatoms’. We’re so proud of you!
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@Casti_Andy is now presenting her work on #arsenic speciation “Two-dimensional imaging of arsenic concentration and speciation with diffusive equilibrium in thin-film (DET) gels” at #EGU22 🧪
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Field-usable, fine-scale mapping of arsenic species in 2D? We did that. Join my talk tomorrow to find out more, at 14:30 in session SSS7.3 #EGU22
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Jan von Arx from @BiogeoMPIBremen presenting “Aerobic methane production in the western Tropical North Atlantic” at #EGU22 🌊
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@maritvanerk is now presenting on “Reactive oxygen species control mineralization in permeable intertidal sediments” at #EGU22 🏝
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@Elisa_Merz kicking off Microsensor’s participation at #EGU22 with her talk “Sulphide stimulates nitrate reduction in benthic diatoms from a microbial mat”
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So exited to share my first paper! Here’s how to measure tiny amounts of #arsenic by #colorimetry in as little as 100 microliters 🎉: Arsenic speciation analysis in porewater by a novel colorimetric assay https://t.co/5NoJvJ25F5
#ArjunChennu #CarolinKerl #LaisGatti #JudithKlatt
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I've never really gotten the "all the scientists are hiding the truth from us" angle of climate change deniers. Like, have you met a scientist??? We're basically incapable of shutting up
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I’ve never felt so personally attacked by a movie dialogue.
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Sampling Svalbard fjord sediments: Was it dark? Yes (polar night)! Was it cold? Yes! But, or actually, because of that: what a great sampling experience!
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For the next game, players must peel off an ancient piece of autoclaving tape while wearing gloves
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So happy to be able to give a talk in person, and to spread omics excitement into a geobiology conference!
Amazing talk by @Casti_Andy on redox dependent arsenic biotransformation #arsenic #microbialmats @microbialites 2021 in Paris
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Microsensors et al finally reunited to talk some #Microbialite science at #MFED 2021 @mefarias2013 @Elisa_Merz @FedeVignale @Casti_Andy 🎉
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