Sign In | Not yet a member? | Submit your article
 
Home   Technical   Study   Novel   Nonfiction   Health   Tutorial   Entertainment   Business   Magazine   Arts & Design   Audiobooks & Video Training   Cultures & Languages   Family & Home   Law & Politics   Lyrics & Music   Software Related   eBook Torrents   Uncategorized  
Letters: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Oxygen and the Evolution of Life
Oxygen and the Evolution of Life
Date: 14 April 2011, 08:16

Free Download Now     Free register and download UseNet downloader, then you can FREE Download from UseNet.

    Download without Limit " Oxygen and the Evolution of Life " from UseNet for FREE!
This book describes the interlaced histories of life and oxygen. It opens with the generation of the element in ancient stars, and its distribution to newly formed planets like the Earth. But free O2 was not available on the early Earth, so the first life forms had to be anaerobic. Life introduced free O2 into the environment through the evolution of photosynthesis. This must have been a disaster for many anaerobes, but others found ways to deal with toxic reactive oxygen species. Some even developed a much more efficient oxygen-based metabolism. The authors vividly describe how the introduction of O2 into the atmosphere and oceans changed world chemistry, and allowed the burst of evolution that created today’s biota. They also discuss the interplay of O2 and CO2, with consequences such as worldwide glaciations and global warming. On the physiological level, they present an overview of oxidative metabolism and O2 transport in animals and the importance of O2 in human life and medicine, emphasizing that while oxygen is essential, it is also related to aging and many disease states.

DISCLAIMER:

This site does not store Oxygen and the Evolution of Life on its server. We only index and link to Oxygen and the Evolution of Life provided by other sites. Please contact the content providers to delete Oxygen and the Evolution of Life if any and email us, we'll remove relevant links or contents immediately.



Comments

Comments (0) All

Verify: Verify

    Sign In   Not yet a member?


Popular searches