
Sebastian M. Markert
@sci_bastian
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mad scientist ๐จโ๐ฌ | tour guide on the #EvolutionEisenbahn ๐ | neurobiologist ๐ง | science storyteller ๐ | professional nerd ๐ค | zelda fan ๐ก๏ธ
Joined October 2020
I know I haven't been very active lately, but I have something cool planned for the next couple of months! BTW, I will also post on Bluesky. If you want to follow me there, just search for scibastian (I can't post a link bc the algorithm hates that)
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๐Deadline extension alert!๐ The last day to submit applications for the MBL's 2025 Neurobiology course has been moved to February 3. Don't miss your opportunity to apply! Read more: https://t.co/A6Ro8GxGde
#ScienceStartsHere
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Santiago Ramรณn y Cajal, a luminary in the neuroscience community, has been honored as the Greatest Spaniard in History on the @La1_tve program! This recognition underscores the societal value placed on scientific advancement and Cajal's legacy. I and my co-authors have believed
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If you are interested in Array Tomography, check this out :) I'm certain it will be amazing. They are absolute experts in Array Tomography, and also funny ;)
There is still time to register for our webinar tomorrow (Tuesday) on "SEM Array Tomography: A Flexible and Accessible Volume Electron Microscopy Technique" https://t.co/lXdHuik0sO Hear about SEM AT, what it is, what it can do for you.
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Attention #worm people! Did you know the @WormAtlas now has a YouTube channel? It's still severely undersubscribed. If you would like to see me beam away worms Star Trek style (kinda), you could start there :) https://t.co/3UtNPkuotf
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This needs to be a Pokรฉmon๐ป How about... Turtalga, water/grass type
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My new paper is out =) It's a review of electron microscopy (EM) in general and of EM in zebrafish neurobiology in particular. Also contains a decision tree for EM techniques Could be useful for EM beginners and fans of #zebrafish, especially the brain https://t.co/UFxYS1C9ny
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Yes ๐ป And they can do this right after birth: https://t.co/yilx2JHtWo
Each cephalopod's chromatophore organ comprises an elastic sac containing pigment of different colors with a set of obliquely striated radial muscles. When excited, the muscles contract, expanding the chromatophore, enhancing that color [๐น SaltyFlyTying] https://t.co/HEgcJiJJZm
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Thousands of sand tubes on this beach, they are made by Pectinaria which live inside them
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At first I thought there's a part missing Amazing wasp
Eucharitid wasps are as much wonderful in their appearance as terrible as parasites [read more: https://t.co/o3AhgpwDph] [๐ท Rodrigo Layug]
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At 4:15 pm come to the EM side - we have electrons! :3 #Worm23
Beaming of worms! If you want to see me beam away worms, you can attend our workshop on volume EM on Tuesday, 4:15 pm at the #Worm23 conference :) I'll tell you why we beam them, why this is a good idea, when it is a bad idea, and how hard it is to pull off for yourself ๐
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Also in this workshop: Mia Krout will show you how to freeze worms for best results in EM reconstruction and IHC @Ben_Mulcahy will show you his cool volume EM methods for connectomes and more Irina Kolotuev will show you how to democratize EM and how to do Array Tomography
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Beaming of worms! If you want to see me beam away worms, you can attend our workshop on volume EM on Tuesday, 4:15 pm at the #Worm23 conference :) I'll tell you why we beam them, why this is a good idea, when it is a bad idea, and how hard it is to pull off for yourself ๐
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Some hidden details in the Wool Worm: Did you notice there's sperm in the spermatheca? They are amoeboid in C. elegans And I also added muscle arms :) (Which is a unique feature of nematode worms) #Worm23 #Wormart23
Worm of Woolcraft I made a worm out of wool (plus some velcro) for the Worm Meeting in Glasgow #Worm23 What's your favorite part of the worm? Can you recognize it in my wool worm? @GeneticsGSA
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A #Worm23 Art show entry: a wool C. elegans stuffy! Dissectable to reveal germline, gut, embryos and sperm from @sci_bastian! Don't forget to vote for your favorites! QR code voting at the post session art show area.
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If you're wondering what the yellow parts are: these are the H-cell (excretory system) and the coelomocytes (cleaning system?) So... kidneys/bladder and liver/immune system? Something like that ๐ #Worm23 #Wormart23 #celegans
Worm of Woolcraft I made a worm out of wool (plus some velcro) for the Worm Meeting in Glasgow #Worm23 What's your favorite part of the worm? Can you recognize it in my wool worm? @GeneticsGSA
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