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News
AI Translates Light Microscopy Into Electron-Microscope Detail to Speed
5+ hour, 46+ min ago (534+ words) Mapping the wiring of the brain at nanometer resolution has long demanded a punishing trade-off: electron microscopy can reveal every synaptic cleft and organelle, but imaging even a cubic millimeter of neural tissue this way takes months or years of…...
School Students Experience Science in the Genetics and Biotechnology Laboratories at UIS - Comunicaciones UIS
3+ day, 14+ hour ago (512+ words) from a strawberry, observing samples through a microscope, and learning how techniques such as PCR and...
AI-powered optical methods enable rapid bacterial pathogen detection in
2+ week, 13+ hour ago (72+ words) The Days-Long Wait to Catch Deadly Bacteria Is Collapsing—Under the Gaze of Light and AI Subject of Research: Rapid, label-free and real-time detection of bacterial pathogens in food and clinical samples using optical spectroscopy, optical imaging and artificial intelligence…...
New Tool for Imaging Cristae Structure & Electrical Flickers
2+ week, 4+ day ago (144+ words) Labroots New Tool for Imaging Cristae Structure & Electrical Flickers Visualizing the ultrastructure and dynamics of the inner mitochondrial membrane is a major challenge in mitochondrial research. Recently, researchers developed a new mitochondrial probe, HBmito Crimson, to capture the architecture, movement,…...
EasyGrid Simplifies Cryo-Electron Microscopy Sample Preparation | Microbiology
2+ week, 5+ day ago (421+ words) (cryo-EM/ET). To image macromolecules under a microscope, they have to be suspended in a thick water solution,...measurements, the addition of a fluorescence microscope for cellular samples, and modular on-grid sample...
Microscopic lab worms take center stage in Wormlympics
3+ week, 1+ day ago (207+ words) Biology postdoctoral fellow Amanda Shaver is getting fresh ink on her right cheek, just below her eye. Her lab mate uses a pen to carefully draw a tiny hook of a worm, while Shaver prints "Worm King" across her own…...
Cellular Life Process Captured Live for First Time
3+ week, 2+ day ago (221+ words) Mirage News All living things have a fleet of tiny copy machines that turn instructions from DNA into RNA, the molecules responsible for helping build proteins that keep organisms alive. One of those nanoscale machines, called eukaryotic RNA polymerase II,…...
An extraordinary exploration of the extracellular environment
1+ week, 1+ day ago (768+ words) Editorial from Development’s latest Special Issue - The Extracellular Environment in Development, Regeneration and Stem Cells, edited by Alex Hughes and Rashmi Priya. The post An extraordinary exploration of the extracellular environment appeared first on the Node. [Editorial from Development’s latest…...
Live Cell Shapes Reveal How Tissues Choose Their Final Identities
2+ week, 1+ day ago (862+ words) Cells do not become specialized in a single instant. During development, they gradually change their molecular programs, position, shape, polarity and behavior before reaching a mature identity. A study in Molecular Systems Biology highlights a way to follow that process…...
Engineered Viruses Light Up Bacteria in Minutes by Releasing Reporter
7+ hour, 11+ min ago (707+ words) Detecting dangerous bacteria in a patient’s sample can take hours or even days, and the fastest molecular tests demand expensive laboratory infrastructure and highly trained staff....