UCLA Newsroom: Researchers convert 2D images into 3D using deep learning. “A UCLA research team has devised a technique that extends the capabilities of fluorescence microscopy, which allows scientists to precisely label parts of living cells and tissue with dyes that glow under special lighting. The researchers use artificial intelligence to turn two-dimensional images into stacks of virtual three-dimensional slices showing activity inside organisms.”
Spectrum: Decades-old collection of monkey brain tissue goes virtual. “The material comes from Pasko Rakic and the late Patricia Goldman-Rakic, who began studying brain development in macaques more than 50 years ago. Their original collection contains roughly 300 brains. About 10,000 slides from 185 of these sectioned specimens have been digitized so far, says Alvaro Duque, a research scientist in neuroscience at Yale University.”
Tech Xplore: Telescope: a tool to manage bioinformatics analyses on mobile devices. “A team of researchers at UCLA, the University of São Paulo, the Federal University of São Carlos and the University of Southern California has recently developed an interactive tool for managing large-scale bioinformatic analyses in real-time and from portable devices. This new tool, called Telescope, was first presented in a paper pre-published on arXiv.”
University of Arizona: $3M Grant to Create Cybersecurity Modeled After Human Body. “A woman touches a hot stove, but thanks to the nervous system, she snatches her hand away before she gets too hurt. A virus enters the body, but the immune system fends off the invader before it can cause too much damage. What if our computers and smartphones could respond to security threats in the same proactive way our bodies respond to health threats?” This is not biometrics. I’m not sure how I’d describe it, but it’s not biometrics.
Florida Museum: Digital records of preserved plants and animals change how scientists explore the world. “There’s a whole world behind the scenes at natural history museums that most people never see. Museum collections house millions upon millions of dinosaur bones, pickled sharks, dried leaves, and every other part of the natural world you can think of–more than could ever be put on display. Instead, these specimens are used in research by scientists trying to understand how different kinds of life evolved and how we can protect them. And a new study in Plos One delves into how scientists are using digital records of all these specimens.”
UConn Today: Time-Saving Software in an Age of Ever-Expanding Data. “Systematic reviews started in the fields of medicine and public health, where keeping current with research can be, quite literally, a question of life or death, says [Eliza] Grames. (Ever wonder how your doctor knows about the latest treatments for your condition?) ‘In those fields, there is an established system with Medical Subject Headers where articles get tagged with keywords associated with the work, but ecology does not have that.’ … The project sprang out of need. In her own process of reviewing, Grames noted she would miss articles and key terms and was interested in finding out how to identify those missing terms. So, Grames decided to create a system that researchers in the field of ecology, environment, conservation biology, evolutionary biology and other sciences, could use.”
Phys .org: Powerful online tool will help researchers make new genomic discoveries. “By integrating data across thousands of microbial genomes, ‘AnnoTree’ provides a comprehensive framework for exploring the evolution of microbial genes and functions, and can be used to advance research across a wide range of industries including microbiology, biotechnology, industrial products, biofuels, and food science.”