A surprisingly specific genetic portrait of the ancestor of all living things has been generated by scientists who say that the likeness sheds considerable light on the mystery of how life first emerged on Earth.
This venerable ancestor was a single-cell, bacterium-like organism. But it has a... Read More
The Zika epidemic could be over in three years – but by then up to 93.4 million people may have been infected, including 1.65 million women of childbearing age, and tens of thousands of babies could be affected. But even if the epidemic fizzles out, this could be a temporary relief: a decade lat... Read More
Using novel computational and biochemical approaches, scientists have accurately designed and built from scratch 10 large protein icosahedra -- polyhedra with 20 faces -- similar to viral capsids that carry viral DNA. The designed structures are made of two different engineered proteins, present... Read More
Transmission of Zika virus (ZIKV) was first detected in Colombia in September 2015. As of April 2016, Colombia had reported over 65,000 cases of Zika virus disease (ZVD). We analysed daily surveillance data of ZVD cases reported to the health authorities of San Andres and Girardot, Colombia, bet... Read More
This June Disney released the anticipated Pixar Animation Studios sequel Finding Dory to earn the largest animated film opening receipts in North America ever. The popularity of the original Finding Nemo in 2003 led to reportedly increased demand for clownfish like Nemo for pets; some conce... Read More