This bird, known as the elephant bird, went extinct sometime in the 17th century as a result of human activity. Although flightless, the birds were widespread, inhabiting the northern to the southern tip of Madagascar.

Not only are they three times the size of an ostrich, they are also known for their massive egg. These fossils are so rare that one is currently being auctioned and is expecting to go for an upwards cost of $40 000..

Scientists claim they have discovered a species of monkey previously unknown to science in the Democratic Republic of Congo -- only the second new species of monkey to be discovered in 28 years. The monkey has been named Cercopithecus lomamiensis, known locally as the Lesula.

In recent posts I have discussed the potential medical and anthropological impacts (mainly benefits admittedly) of genetic modification and research in epigenetic phenomena. Whilst trawling through various journals and publications I constantly bumped into that term ‘pharmacogenomics’ . Then, it occurred to me that a discussion of that daunting subject just needed to be my next venture; it seems that pharmacogenomics is not as well publicized as similar areas of genetic research, yet equally interesting and controversial.

Pharmacogenomics was an idea born out of the aftermath of the human genome project, when it became obvious that sequencing a human genome was very much a feasible idea . Many people thought that by unlocking the information ...

Just one


A scanning electron microscope image of a single red blood cell on the tip of a needle.

Down syndrome  is caused by a triple copy of chromosome 21, which leads to a number of cognitive and physical delays. Now researchers from the Sanford-Burnham Medical Research Institute in La Jolla, California, have found a protein that restores the some of the cognitive and behavioral disorders found in the disease.

Mice who were deficient in the SNX27 protein exhibited similar characteristics to mice with Down syndrome—namely, they had fewer glutamate receptors, which are important for learning and memory, the team reported in Nature Medicine on Sunday (March 24). The researchers also showed that in mice with Down syndrome, the protein is blocked by a molecule encoded on chromosome 21, and produced in excess in Down syndrome mice as a re ...