Have you seen this YouTube video of the Bombardier beetle? These beetles release hot chemicals when they are threatened. This defense mechanism allows them to even escape the bowels of a predator.
Archive for February 2018
Barth Syndrome is a rare genetic disorder that affects mainly males. It is characterized by impaired lipid metabolism, muscle weakness, growth delays, cardiomyopathy, and low numbers of neutrophils in the blood, which renders patients with the condition more susceptible to infections. There is no known cure for Barth Syndrome. In the past, patients with Barth syndrome often died by the age of three from infections or heart failure (Barth Syndrome […]
In honor of Valentine’s Day, let’s talk about prairie voles (Microtus ochrogaster). These animals are often used to study pair bonding because they are one of only a handful of mammalian species that form lifelong socially monogamous pair bonds after mating and cohabitating for at least 6 hours. According to a study published several years ago in Nature Neuroscience, this pair bonding behavior is regulated by specific genes in their […]
A new study conducted by researchers at Cincinnati Children’s in collaboration with Kyoto University has provided evidence that drosophila and mammals have similar proteins in their brain that help regulate the rhythm of body temperatures that are important in normal metabolism as well as sleep. According to a quote from Dr. Fumika Hamada, a lead study author, “We’re looking for a mechanistic understanding of how body temperature rhythms are regulated. […]