Joined June 2018
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Sefi Addadi retweeted
A prosperous future is intertwined with science and innovation. And right now, our science needs rebuilding. Help us restore the heart of discovery. Support the Weizmann Institute of Science. DONATE NOW >>
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Sefi Addadi retweeted
We are excited to announce #IALSJanelia 2024! Attendees will image across scales (single molecules to whole organisms) on commercial and @HHMIJanelia-developed microscopes while learning experimental design and image analysis. Apply by Feb 15, 2024: aicjanelia.org/imagingacross…
This 2-week bootcamp course @HHMIJanelia will demonstrate how biological questions drive experimental designs across #microscopy platforms #imaging scales 🔬Special lectures didactic instruction hands-on lab sessions Apply by Feb. 15 @ bit.ly/OIBC24 @HHMINEWS
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Sefi Addadi retweeted
“Today, we urge each and every one of you to stand with us against terrorism. Just as we seek truth and understanding in science, so too must we seek truth in the world we inhabit. The power of the scientific community is immense, and our voices can resonate far beyond the walls of our laboratories. The recent events have shaken us to the core. But they have also reminded us of the importance of our collective power and action, and the impact we can have on the world. We must recognize that, as scientists, our words carry weight and our public statements have the power to influence opinions, policies, and, ultimately, the course of history. In the face of darkness, let our voices be the guiding light.” This letter, titled “Standing Together Against Terror and Violence”, was sent today from the Weizmann Institute of Science Management to the international science community. Full letter here >> wis-wander.weizmann.ac.il/ca… #WIS_stand_together
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Sefi Addadi retweeted
13 Oct 2023
Now adjust the numbers to reflect our 35.5 times larger population: What if 42,600 Americans were killed and 5,325 were kidnapped? How would we respond?
13 Oct 2023
For context on what is to come, ask yourself how the U.S. would respond if 2,500 Mexican terrorists invaded Texas, brutally killed 1,200 of our citizens including women, children and babies — raping decapitating and burning them alive — and kidnapped 150 more, including infants.
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Sefi Addadi retweeted
Our front page tomorrow. @WELTAMSONNTAG prints the names of the victims of the Hamas attack. About half fit on the page (not all are identified yet). For my report on Israel's heroes, Jews and Arabs, see pages 2 and 3. @clemenswergin @jenniferwilton @volkmannschluck @cturzer @DanielDBoehmer @geig_erzaehler
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Sefi Addadi retweeted
Replying to @QuPath
@QuPath intro and hands-on for core facility staff, by @OfraGolani Here we go! #iBIAS #IRCF
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Sefi Addadi retweeted
I have a position opening in the Advanced Microscopy Fellowship Program at Harvard Medical School in early 2024! Applications will be considered as they are received. More information available on the program website below. Please RT! microfellows.hms.harvard.edu…
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Sefi Addadi retweeted
📢 We’re #hiring! Are you ready to lead a lab? We’re recruiting early career scientists for Group Leader positions across our research areas! Applications due Nov. 1. 🔗 Learn more and apply at janelia.org/groupleader. #STEMjobs #academictwitter
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Sefi Addadi retweeted
We, at the Weizmann Institute of Science, are ashamed of, and dismayed by the Israeli government, who is threatening to crush all the conditions for the existence of a healthy civil society, and to act contrary to the law and the court’s order. (1/6)
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Sefi Addadi retweeted
Today's my birthday and I got the BEST gift - my paper is out in @CellReports! Check out how #astrocytes contribute to developmental neuronal remodeling. Couldn't have done it w/o the help of fantastic collaborators @IdoAmitLab @CellObserve_WIS @lab_oren cell.com/cell-reports/fullte…
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Sefi Addadi retweeted
Exciting news! 📢 @NEUBIAS_COST receives funding from @cziscience for founding a sustainable Society for Knowledge Exchange in #BioImageAnalysis 🎉 Big thanks to CZI, everyone involved in ✍️ and our new hosting organization @GerBI_GMB 😃 🔬🖥️🥳 Read more: gerbi-gmb.de/2023/01/24/neub…
24 Jan 2023
Replying to @biohub
We’re also supporting collaborative projects that are #ImagingTheFuture by accelerating the dissemination & adoption of cutting-edge imaging technologies, methods, platforms and training resources czi.co/3kJUNze
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Sefi Addadi retweeted
Spherical aberration: It's insidious, nearly ubiquitous and generally annoying AF. Is spherical aberration affecting your microscopy data? And if so, what can you do about it? Check out my latest Microcourse: youtu.be/06PtwR2IKcw

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Sefi Addadi retweeted
25 Dec 2022
📢 We are recruiting! The @shouval_lab is looking for bright and motivated researchers interested to join us in our quest to dissect fibroblasts and cancer associated fibroblasts in inflammation and cancer! #Recruiting #CancerResearch
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Sefi Addadi retweeted
Now on @INC_COST YouTube channel my latest talk on 3D #chromatin organization #invivo: youtube.com/watch?v=Nb0Z-vnQ… Have questions? Send me a DM or mail. And thanks @TomCruise for the inspiration 😉

Did you miss our last webinar? Here the videos online: - Dana Lorber: Evaluation of mesoscale chromatin organization in vivo. youtube.com/watch?v=Nb0Z-vnQ… @DanaLorber - Christine Cucinotta: Chromatin reprogramming during quiescence entry and exit. youtube.com/watch?v=pHOvLQAF… @chrstn_e
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Sefi Addadi retweeted
The quest to observe many cellular targets simultaneously in live cells continues! Here is a timelapse of 6 organelles in human cancer cells.
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Sefi Addadi retweeted
Not just some pretty crates… This is the realization of a dream, & another leap forward to growing microscopy in Africa. This would not be possible without funders, partners, & champions: @cziscience @gatesfoundation @zeiss_micro @ScopeShifu @digby_warner @UCTIDM Thank you! 🙏
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