Researchers have developed a system allowing neurophysiologists to share raw data with each other, something they hope will generate new discoveries in the field.
The first type of data they collected and standardized are recordings of so called ‘retinal waves’. During early development, retinal neurons generate signals that rapidly spread across from one cell to another, much like a Mexican wave in a football stadium. These patterns of activity are thought to help forge the neural connections from the eye to the brain.
To record retinal waves, scientists use multielectrode arrays (tiny electrical devices). In this research, the team took 366 recordings from 12 different studies published between 1993 and 2014, converted them all to HDF5 – a standard open source format – and published them in a web-based ‘virtual laboratory’ called CARMEN.
According to lead author Dr Stephen Eglen from the Cambridge Computational Biology Institute, “Unlike other fields such as genomics, there hasn’t been much public data sharing in neuroscience, which could be because the data are heterogeneous and hard to annotate, or because researchers are reluctant to share data with a competitor.”
Credit and link: University of Cambridge.
But Eglen believes there is much to be gained by a more cooperative approach. “There are two main benefits to sharing,” he said. “As well as leading to other collaborations and more interesting research, it also means that other people can check what you’ve done, which leads to more robust research. And if the taxpayer funds research, then I think it’s important for those results to be publicly available.” CARMEN was a pilot project funded by the EPSRC, and is now supported by the BBSRC.
Source: University of Cambridge.
- PHYSICAL SCIENCES
- EARTH SCIENCES
- LIFE SCIENCES
- SOCIAL SCIENCES
Subscribe to the newsletter
Stay in touch with the scientific world!
Know Science And Want To Write?
- Getting Married
- Scientists For Trump In Spite Of Vaccine Autism And Climate Comments
- Biomarkers Predict How Well People Age
- Eugene Cernan, Hometown Astronaut of Bellwood Illinois dead at 82.
- Anomaly! At 35% Discount For Ten More Days
- Debunked: World To End After Two Snowy Days In Salento, Puglia, Southern Italy, Tears On Macedonia Icon
- The Three Cubes Problem
- "I don't know why my comment's formatting was lost in the transmission, so that it is now one big..."
- "“If you don't use probabilities then how else do you do it? At any rate that's not a criticism..."
- "Tomasso, Congratulations, may you enjoy a long and happy life together with Kalliopi! Best regards..."
- "Found another one : http://www.dailystar.co.uk/news/latest-news/545975/end-of-the-world-Gods-vengeance..."
- "Thanks :). Actually there are so many fake doomsday red top tabloid stories that I tend to wait..."
- USDA Approves Web Sales for Nutritional Program, Offering Great Option
- Natural and Artificial Flavors: What's the Difference?
- For Breast Cancer Prevention Share Good Info, Not Hearts
- Stink Bugs Add the Flavor of Cilantro to Red Wine
- When Mating, an Insect That Makes Rational Choices
- If You Think Fentanyl Is Bad...