ScienceDaily: Top Environment News: Fossil of ancient multicellular life sets evolutionary timeline back 60 million years

Jay Owen Earth Systems Science

ScienceDaily: Top Environment News Fossil of ancient multicellular life sets evolutionary timeline back 60 million years Posted: 24 Sep 2014 06:18 PM PDT Geobiologists shed new light on multicellular fossils from a time 60 million years before a vast growth spurt of life known as the Cambrian Explosion occurred on …

ScienceDaily: Top Environment News: How tadpoles re-grow their tails: Implications for human healing

Jay Owen Nature/Biomimicry

  ScienceDaily: Top Environment News How tadpoles re-grow their tails: Implications for human healing What did our ancestors look like? Hair and eye color can be determined for ancient human remains Scientists reassemble the backbone of earliest four-legged animals using synchrotron X-rays Genome of diamondback moth provides new clues for …

How cells in the nose detect odors: Braking mechanism in olfactory neurons helps generate amazing diversity of sensors

Ethical Markets Earth Systems Science

How cells in the nose detect odors: Braking mechanism in olfactory neurons helps generate amazing diversity of sensors Posted: 14 Nov 2012 02:29 PM PST A team of scientists has studied the olfactory receptor for detecting carbon dioxide in Drosophila, and identified a large multi-protein complex in olfactory neurons, called …