Loading...

Monday, October 15, 2012

Science and the Chytrid Epidemic by Lex Miller

  Batrachochytrium dendrobatidis
(Bd), more commonly known as the chytrid fungus is a widespread epidemic amongst amphibians that is pushing many species to extinction. The chytrid fungus causes the disease chytridiomycosis which thickens the skin of those amphibians infected with the disease. How does this kill amphibians? When the skin is thickened it reduces the ability for ion transport across the skin membrane, which in turn leads to cardiac arrest. This disease is ravaging frog populations all over the globe. However, other amphibians such as the salamanders and caecilians are not as heavily affected by the epidemic.

  Chytrid is an aquatic fungus that releases zoospores into water sources. The dumping of infected water into an environment can lead to infection of the amphibians in that ecosystem. A study conducted by leading Zoologist Vredenburg also suggests that the amphibians themselves are natural carriers that spread the fungus from habitat to habitat over land as well. (Vredenburg et al, 2007). Many herpetological societies websites’ have pages dedicated to prevention of anthropogenic-mediated spreading of the disease by educating readers about cleaning equipment used by herpetologists and amphibian enthusiasts. (Amphibiaweb.org, 2012).

Monday, October 1, 2012

The Run Down: Sacramento Reptile Show

Event:  Sacramento Reptile Expo
Date:  September 29, 2012
 
           
            This year I was finally able to get some time and take my kids to the Sacramento Reptile Expo at the Sacramento Convention Center.  I was ecstatic to be able to take my five children to a show such as this, and my kids were super excited to see and touch all the reptiles. 

Wednesday, September 26, 2012

Amazing Discoveries on the Web

  I am going to do some "Amazing Discoveries on the Web" posts from time to time.  Here is the first one about some scary robotics and the first "astronauts".  Enjoy!

Monday, September 24, 2012

B2C1W4D1: Front Squat and Bench TEST!

  Today begins a week of testing the limits of my body and finding out if my body is progressing.  I really get nervous on testing week...almost as if I don't want to let TRAINING LAB down or disappoitn the CAVE OF STRENGTH for not working hard enough.  Well, here are today's results:

Friday, September 21, 2012

B2C1W2D3: Cleans and Snatch

  Another glorious workout on Matty V's TRAINING LAB. If you are paying attention then you are wondering why I am on week 2 day 3 of this program and not week 3 day 3.  I am behind a week on the power cleans and single arm snatch.  Here's the workout: