Saturday, September 20, 2014 Elul 25, 5774
By:
Andrea Anderson, JE Feature
Two British scientists seeking permission to create cloned human embryos using cow eggs have renewed an old debate about these "chimeras," which may offer a new embryonic stem-cell source for research, but are also a source of controversy. Stephen Minger, director of the Stem Cell Biology Lab at King's College London, and Lyle Armstrong, a researcher at the North East...
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Scientists from the University of Washington School of Medicine, Indiana University Bloomington and the University of Cambridge for the first time have determined how a plant hormone -- auxin -- interacts with its hormone receptor called TIR1. Their report, on the cover of a recent issue of Nature, may go beyond implications for plant life; it also may have important...
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Breaking down bone is a tough job; however, our bones undergo remodeling every day of our lives, as old material is cleared away so that new bone can form. In diseases such as osteoporosis, an imbalance in this process is responsible for the characteristic bone loss. New research at Israel's Weizmann Institute of Science, which recently appeared in the online...
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By:
Rita Bryan, JE Feature
t's been several months since you made your New Year's resolution to start an exercise program; you're doing it and feeling good about yourself. Nothing is going to stop you this time! Unfortunately, life has a way of throwing us a few curve balls. It happens to all of us. I recently spent several weeks helping my parents move into...
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A doctor examines how to treat the solitude of sickness
By:
Rita Charleston, JE Feature
When Michael Stein, M.D., decided to write his book, The Lonely Patient: How We Experience Illness, he said it was meant to examine and illuminate the emotional terrain of illness. "One reason it came about was when my brother-in-law came down with a rare form of cancer, and everything I had come to know about being a doctor was suddenly...
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