Raviv Dharan
@DharanRaviv
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Self assembly, Membranes, Biomaterials, Biophysics, Physical chemistry
Israel
Joined January 2020
Just completed one of my dream hikesโthe Tongariro apline crossing! Stunning views, and of course, Mount Doom from the lord of the rings! ๐๐ฅ๐
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The perfect farewell poem!๐ Grateful for this amazing journey and the incredible people who made it so special. Excited for whatโs next!
My first PhD student @DharanRaviv has graduated and left the lab today๐ฅน Check out this farewell poem his labmate, Shahar Goren, wrote! (fully understanding it requires reading Raviv's many papers๐)
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New paper is out! We show how intracellular pressure plays a key role in controlling tension propagation in crumpled cell membranes
How come tension propagates super slowly in some cells (@ZS_biophys), but very fast in others? We suggest it's all about the intracellular pressure and the degree of membrane "crumpling" by the cytoskeleton! @DharanRaviv @avishai231 @TheEliaLab
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RT @BrianRoemmele: Scientists Observe 'Negative Time' In Quantum Experiments as presented in this academic paper. This is a very big deal.โฆ
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Finishing my PhD with a blast!๐ฅ Grateful to have two papers accepted in the last month of my PhD journey ๐ฅณ
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See how a membrane tension jump induces swelling formation at 3-tubular junctions, mimicking the formation of migrasomes at retraction fiber junctions!๐ฌ #membrane #mechanics
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RT @MartinKulldorff: The problem for the scientific community is not that its leaders got the pandemic wrong. To err is human. It's that thโฆ
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RT @LielS5: ืฉืืื ืืืืื! ืื ื ืืืคืฉ ืกืืืื ืืื ืืืืกืืจ ืืืืืงืืืจื ืืืืงืจ ืืขื ืืื ืืชืืื ืืคืืืืืจืื ืืืืืงื ืืืืืื ืืืื ืืืจืกืืืช ืืจ-ืืืื. ืืฉืื ืืฉืืชืืคืืโฆ
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@New_Man_tm ืืื ืืืื ืฉืืืชื ืื ืฉืื ืฉืชืืื ืืื ืืืืจ ืืกืคืจ ืืืืฉืื ืฆืขืงื ืคื ืฉืืืืงืจืืื ืื ืื ืคืฉื
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@LehmanSagi ืืืืคื ืืงื ืืื ืืืื ืืืืืข ืืขืื ืืืจ ืืืฉืจ ืืื ืืฉืืงื ืืืื ืืืืชืจ ืื ืืืจืช ืฆืจืคืช. ืื ืชืกืคืื ืืืชื ืื ืื ืืืจ
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Forming a 3-tube junction from GPMVs using micropipette aspiration and dual beam optical tweezers ๐ #membrane #biophysics
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The moment of excitement when the last reviewer finally gives the green light๐ฅณ #PaperAccepted
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Membrane curvature-driven protein organization๐๐ Tetraspanins (green) sort into a high-curvature membrane tube, pulled from a GPMV under increased tension
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@GloryTsoi ืืืื ืืืฉืคืื ืืืืืจืื ืื ืืกืืื ืืขืืงืจืืช ืฉืื ื ืขืืืื ืืชืืื ืืื ืืขืืืจ ืืฉืืืืฅ. ืืืฅ ืืืคื ืื ืืืืชื ืืืงืื ืขื ืืืื ืฉืืชืงืจื ืืืืืืช ืืืืืืื ืฉื ืืืืื ืืืจืฅ
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@TomerCooks ืื ืื ืืืื ืืืขืืช ืฉืืื. ืื ืืืื ืืฉืื ื ืืืืจ ืขื ืื ืืฉื ืขื ืื ืฉืื ืืืงืืืื ืืืืืื ืืื ืฉืื ืื ืืงืฉืืื ืืืืข ืืื ืืคืจืืคืื ืื, ืื ืืืคืฉืื ืชืืจืืฆืื ืืืืืืืื ืืฉืื ืืื ืื ืืืืื ื ืืืขืช ืื ืื ืืื ืืืืจ ืื ืืื ืืขืฉืืช
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After a while, Iโm back to tube pulling experiments to measure the membrane curvature sensitivity of another tetraspanin. These proteins never disappoint! #membrane #biophysics
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