News

November 12, 2019

Risky business: Frogs’ mating calls also attract predators

In the túngara frog — a tiny native of Middle, Central and South America — disease, predation and communication are intricately intertwined. Parasites are transmitted by frog-biting flies called midges, which find their way to frogs by “intercepting” their mating calls. Male frogs need to call to attract females, but in a catch-22, this also alerts predators of their whereabouts.

Read More

November 11, 2019

Professor Torbert’s Orange Corn grits headed to Kennedy Space Center

On Nov. 8, grits made from Purdue University professor Torbert Rocheford’s variety of biofortified corn, more commonly known as orange corn due to its vibrant color, were featured at Taste of Space, an event at the Kennedy Space Center on Merritt Island, Florida. The event celebrated the 50th anniversary of the Apollo 12 moon landing and showcase cuisines from around the country.

Read More

November 7, 2019

Beyond ‘You are What You Eat’

Purdue researchers are pursuing a broad sweep of obesity-related studies across fields ranging from nutrition science and psychology to biology and food science. One key interdisciplinary thrust is to understand eating behaviors and their results.

Read More

October 30, 2019

Your dog might be hiding its true colors

New research from Purdue University’s College of Veterinary Medicine shows that some breeds of dogs have hidden coat colors – and in some cases, other traits – that have been lurking all along. Example: There are around 18 recognized breeds of dogs that have the genetic potential to be born without a tail – such as the popular Australian Shepherd (shown in photo). But the data shows that up to 48 of the breeds analyzed possess the tailless gene variant, usually at a very low frequency. (Photo provided)

Read More