Life Science

Category archives for Life Science

We’re moving!!!!

You may be wondering why I have been so sentimental even though the year is not over yet. I am happy to inform you that it is not because I am retiring. On the contrary, I am packing up my virtual bags and moving this blog to a new site! Pardon the dust while we get…

And the #1 blog entry published thus far in 2017 discussed whether there was an evolutionary advantage to being stupid: —- As I was looking through the scientific literature the other day, I came across an article published in 1973, “The Evolutionary Advantages of Being Stupid.” With a title like that, how could I not…

#2: A Truly Extraordinary Octopus

Who could forget the second most popular blog post so far this year. Seeing an octopus walk never gets old! ——- I came across this amazing video on YouTube showing a species of octopus found in Northern Australia that is adapted to walk on land:

The #3 post so far this year explored how zebra finches reward themselves for singing well: Dopamine is an important hormone released from neurons involved in reward pathways. Researchers at Cornell University wanted to know if dopamine signaling was involved in how birds learn songs. Their findings, recently published in Science, present evidence that neurons…

Here is the 4th most popular post so far this year: Picture of a komodo dragon by CC BY-SA 3.0, via Wikimedia Commons Researchers studying komodo dragons (Varanus komodoensis) at George Mason University discovered 48 previously unknown peptides in their blood that might have antimicrobial properties. Their findings were published in the Journal of Proteome Research. For the largest…

In looking back over the history of the blog, I thought it would be fun to take another glimpse at the top 5 most popular posts in 2017 thus far… Image of lavender from GFDL 1.2, https://commons.wikimedia.org/w/index.php?curid=322384 While lavender aromatherapy has been documented to reduce stress in humans, little is known about its potential for…

It is hard to believe that I have been sharing my passion for comparative physiology and its application to human and animal health with you for over 7 years now! In reminiscing over the last 7 years, I thought it would be fun to look back at the most popular posts. So, here goes… The…

A new species of giant tree rats (Uromys vika) has been confirmed in the Solomon Islands! These rats can reach over 2 pounds and an impressive 1.5 feet in length. They can even break through coconuts with their teeth. I would not want to cross paths with one of these critters. Sources: Video: YouTube TH…

A new study conducted by Drs. Sara Letzner and Onur Gunturkun (Ruhr-Universitat at Bochum) as well as Dr. Christian Beste (Technische Univeritat at Dresden) shows that pigeons are better than humans when it comes to multitasking. Their findings were published in Current Biology. The findings from the study show that the mammalian cerebral cortex, with all…

I just read an interesting paper published in Physiology. Animals periodically undergo periods of food deprivation such as during hibernation, mating, molting and migration. During these period of fasting, they become insulin resistant which helps to preserve glucose stores in the body. In this review, the authors explore the role of the thyroid in regulating…