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microbiome
Do Commensal Microbes Stoke the Fire of Autoimmunity?
Amanda B. Keener | Jun 1, 2019 | 10+ min read
Molecules produced by resident bacteria and their hosts may signal immune cells to attack the body’s own tissues.
Top 10 Innovations 2013
The Scientist | Dec 1, 2013 | 10+ min read
The Scientist’s annual competition uncovered a bonanza of interesting technologies that made their way onto the market and into labs this year.
Couple Lead Quest For New Allergy Drug
Renee Twombly | Jan 6, 1991 | 10 min read
A husband-and-wife team and their biotech firm rush to develop medicine that will stop allergic reactions before they even begin The allergy market is nothing to sneeze at. Consumers spend millions of dollars annually on medications to treat symptoms of allergic reactions. But at least one small biotechnology company is hoping to make this market disappear. Nancy and Tse Wen Chang and their Houston company, Tanox Biosystems Inc., appear to be front-runners in this first leg of a race to creat
Master of the Cell
Judy Lieberman | Apr 1, 2010 | 10+ min read
By Judy Lieberman Master of the Cell RNA interference, with its powerful promise of therapy for many diseases, may also act as a master regulator of most—if not all—cellular processes. RNA silencing. Computer artwork showing a length of RNA (yellow with red rings) bound to an RNA-induced silencing complex (RISC). © Medi-Mation Ltd / Photo Researchers, Inc. ne of the biggest surprises in biology in the past d
Cutting the Wire
Jeffrey M. Perkel | Dec 1, 2014 | 8 min read
Optical techniques for monitoring action potentials
Vaccines: Victims of Their Own Success?
Ricki Lewis | Jul 18, 2004 | 10+ min read
Perhaps in no area is the divide between the developed and developing worlds as striking as it is for vaccines: While healthcare consumers in economically advantaged nations worry about risk, in developing nations compelling need forces a focus on potential benefit. "People in the United States want a quick solution, not prevention, so they prefer drugs to vaccines. Elsewhere, people are afraid of drugs and side effects, and prefer vaccines," says Shan Lu, a primary-care physician who has worked
Life Sciences Meet the Public In Science Centers, Museums
Margaret Heinrich | Aug 30, 1998 | 7 min read
Photo: Keith Merrill/Ogden Entertainment LIFE IN THE BALANCE: In the emerald realm of the Amazon rain forest, a baby lies on a giant lily pad. This scene is from the film Amazon, which is being shown at science centers and museums as an added attraction for other exhibits on rain forests. Museums featuring life science exhibits--from hands-on displays showing how the human body works at the California Science Center in Los Angeles to a comprehensive look at the subject of biodiversity at the A
60 Members Elected to NAS
Barry Palevitz | Jun 25, 2000 | 6 min read
Editor's Note: On May 2, the National Academy of Sciences announced the election of 60 new members and 15 foreign associates from nine countries in recognition of their distinguished and continuing achievements in original research. Nearly half of the new members are life scientists. In this article, The Scientist presents photographs of some of the new members and comments from a few of them on their careers and on past and current research. A full directory of NAS members can be found online a
What's Up, Postdoc? Little Pay, Little Freedom, High Demand
Ricki Lewis | Aug 19, 1990 | 10+ min read
Are they students? No, but they're not quite "real" scientists, either. They're sure in demand--just look at all the ads for them in the classifieds of scientific journals and trade publications. Yet the National Science Foundation and the National Institutes of Health don't really know how many of them there are. And many human resources pros don't even know who they are in their own companies. These mystery lab workers are postdoctoral research associates, or "postdocs," who cling to an ill-

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