Applications are now open for funded early-career researcher places at out Workshop 'Macro to Micro: Quantitative Plant Imaging Across Scales'.
Organised by Mark Fricker, Alexander Johnson, Joseph McKenna and Markéta Šámalová.
Applications are now open for funded early-career researcher places at out Workshop 'Macro to Micro: Quantitative Plant Imaging Across Scales'.
Organised by Mark Fricker, Alexander Johnson, Joseph McKenna and Markéta Šámalová.
#stem #science #health #medicine #alzheimers #cells #research #spiffy #Philadelphia #Pennsylvania
Discovery of mitochondrial protein opens a path to therapeutic advances for heart and Alzheimer's disease if we ever get our support of actual, factual science back
About 100 cells divide every second in our body. A key protein in cell division is a protein kinase termed Plk1, because it activates other proteins involved in this process. Plk1 is also overexpressed in many types of cancer. This makes it a promising target for cancer therapies. However, drugs that inhibit Plk1 have often proven ineffective.
https://phys.org/news/2025-04-cell-division-molecular-cells.html
The Coolest Batteries You’ve Never Heard Of - Imagine cooling your building with the same principle that kept Victorian-era iceh... - https://hackaday.com/2025/03/09/the-coolest-batteries-youve-never-heard-of/ #batteryhacks #electricity #greenhacks #battery #cooling #storage #cells #cell #grid #ice
A 'Third State' Exists Between Life and Death -And That Suggests Your Cells Are Conscious, Some Scientists Say
A growing number of new studies have found that, at least for some cells, death isn't the end, but the beginning of something wholly unexpected.
https://www.popularmechanics.com/science/a63917106/cells-conscious-xenobots/
@popularmechanics
#popularmechanics
#Explore
#meme
#consciousness
#biology
#cells
#NDE
#lifeanddeath
#life
#death
And now something completely different. Yes sorry, I post various topics (see bio). My apologies to those who only follow me for my anti-fascism.
Clockwork: *Your Operating System |Eukaryotic Transcription*
https://www.youtube.com/watch?v=HZAmbbTcQ3M
" How does your #DNA actually become who you are? Let's go on the incredible journey it takes to transcribe your DNA into #mRNA.
…
Rendered using Brady Johnston's open-source Molecular Nodes Add-on for #Blender: https://extensions.blender.org/add-ons/molecularnodes.
If you liked this overview, but you'd prefer something more comprehensive, I highly recommend the lectures on transcription produced by theCrux: *Eukaryotic Transcription - Promoter Structure and Organization* https://www.youtube.com/watch?v=tZEWEQib_F8&list=PL0Ymnd-zt4Ij2VcAOHNUweftSElVsc-MX&index=7 "
World’s first lab-grown meat pet treats launched in the UK https://www.byteseu.com/742412/ #Agronomics #alternative #Cell #Cells #ChickBites #chicken #ChickenBreast #company #cultivated #cultivating #dog #egg #ever #first #Food #future #futuristic #Global #GreatBritain #ingredients #lab #LabGrown #london #meat #Meatly #pate #pet #PetsAtHome #raised #real #sample #Selling #Sustainable #ThePack #treats #UK #UnitedKingdom #use #using #vetmed #World #worlds
The #spliceosome: An atomic-level look into how #cells avoid errors when manufacturing #mRNA.
https://phys.org/news/2025-02-spliceosome-atomic-cells-errors-mrna.html
Visualizing #cells after editing specific #genes can help scientists learn new details about the function of those genes. But using microscopy to do this at scale can be challenging, particularly when studying thousands of genes at a time.
#Genetics #Biology #sflorg
https://www.sflorg.com/2025/01/gen01272501.html
New #preprint !
#Cells seem to like to keep their proportions. All thru the process of spreading on a substrate, we find conserved ratios in size of #lamella (under which cell #FocalAdhesion patches grow) and cell body. We show that this requires the interplay of some global regulation (based on #mechanical interactions?) with local processes.
A #GIF with sound ... again; #animated on #cells and #paper , #photographed with a #DSLR and captured with #dragonframe .
Tissues across the scales: Figure 9.1 from "Molecular Biology of the Cell", 7th edition (2022).
#CellBiology #molecules #cells
In the endosymbiotic theory, complex cells evolved when a micorbe invaded another and took up residence in its host, in a mutually beneficial relationship. While we can't go back in time to verify this theory, scientists have been finding microbes that could allow such a process to happen...
#mitochondria #cell #cells #nature #biology #science #research #evolution #bacteria #microbes #microbiology
Teaching about cells, organelles, cell transport or reproduction, etc.? I have resources to share.I’ve taught high school for many years, SPED to Honors. The differentiation & adaptations I made for SPED became sought after by other students, even at Honors level. I've worked hard at developing a helpful sequence of ideas, embedded vocabulary support, step-by-step graphics, and analogies.
* What are characteristics of Life?
* Organelles
* Enzymes
* Diffusion and Osmosis
* Endocytosis and exocytosis
* Single-celled organisms - Bacteria and Archaea
* How do cells reproduce?
* The cell cycle, mitosis
* Asexual reproduction
* Meiosis
* Interactive apps
* Learning standards
https://kaiserscience.wordpress.com/biology-the-living-environment/cells/
#cells #biology #Organelles #teaching #NGSS
#biologyteachers #scienceteachers #highschoolscience
“These findings open up a new understanding of RNA's potential role in maintaining genome integrity and driving evolutionary changes," said Professor Francesca Storici.
#RNA #DNA #biology #research #cell #cells #CellBiology #nature #biochemistry
This is an old one!
#selfportrait #rotoscope #animation on #paper and #cells #drawn by #hand
Teamwork makes the dream work
Motor organisation influences the efficiency of cargo transport in cells. #preprint from Rui Jiang & colleagues #hancock_lab
Check out Sharvari Pitke‘s #preLight
Researchers Develop New Method That Tricks #Cancer #Cells Into Killing Themselves
https://science.slashdot.org/story/24/11/03/2352224/researchers-develop-new-method-that-tricks-cancer-cells-into-killing-themselves