The Naked Scientists

Biology Articles

Just articles on Wildlife, Food or Genetics More of 53 Articles << < 2 | 3 | 4 | 5 | 6 > >>

The Smelly World of Mice and Men !

Peter Brennan

What is a smell? A smell is the sensory response to chemicals known as odourants, which are carried by the air around us. Both single chemicals and complex mixtures of many chemicals produce the sensation of a single smell or odour.

What is Living in my Mouth?

Christa Favot

The last time you opened wide, did you ever imagine that you were opening the door to what is essentially home to thousands of bacteria? Christa Favot introduces you to what's really living in your mouth, including plaque bacteria and biofilms.

A Novel Take On Cloning

Chris Smith

Chris Smith describes how cloning, occuring naturally in your body continuously, will have produced literally metres of new - cloned - DNA, by the time you finish this article, as cells divide to replace themselves, repair injury or help us grow.

More of 53 Articles << < 2 | 3 | 4 | 5 | 6 > >>

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