News tagged with journal nature biotechnology
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Search results for journal nature biotechnology
When is a stem cell really a stem cell?
Nov 24, 2009 |
4.2 / 5 (6) |
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(PhysOrg.com) -- Induced pluripotent stem (iPS) cells -- adult cells reprogrammed to look and function like versatile embryonic stem cells -- are of growing interest in medicine. They may provide a way to ...
KLM flies world's first 'passenger flight on biofuel'
Nov 23, 2009 |
5 / 5 (1) |
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A Boeing 747, one of four engines powered by a 50-percent biokerosene mix, circled the Netherlands for an hour on Monday for what airline KLM called the world's first passenger flight using biofuel.
Bioengineers succeed in producing plastic without the use of fossil fuels
Nov 23, 2009 |
4.9 / 5 (17) |
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A team of pioneering South Korean scientists have succeeded in producing the polymers used for everyday plastics through bioengineering, rather than through the use of fossil fuel based chemicals. This groundbreaking research, ...
New transparent insulating film could enable energy-efficient displays
Nanotechnology / Nanomaterials
Nov 09, 2009 |
4.9 / 5 (8) |
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Johns Hopkins materials scientists have found a new use for a chemical compound that has traditionally been viewed as an electrical conductor, a substance that allows electricity to flow through it. By orienting ...
Researchers show how to divide and conquer 'social network' of cells
Nov 09, 2009 |
5 / 5 (1) |
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On Noah's Ark animals came in twos: male and female. In human bodies trillions of cells are coupled, too, and so are the molecules from which they are composed. Yet these don't come in twos, they are regrouped ...
New research shows versatility of amniotic fluid stem cells
Nov 23, 2009 |
5 / 5 (2) |
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For the first time, scientists have demonstrated that stem cells found in amniotic fluid meet an important test of potential to become specialized cell types, which suggests they may be useful for treating a wider array of ...
Researchers take aim at hard-to-treat fungal infections
Nov 19, 2009 |
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A team of researchers at the Worcester Polytechnic Institute Life Sciences and Bioengineering Center at Gateway Park has developed a new model system to study fungal infections. The system can be a powerful ...
Fungi May Hold Key to Reducing Grapefruit Juice Interactions with Medications
Nov 17, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- A fungus may help solve a problem of a grapefruit compound that interacts negatively with certain prescription drugs, according to studies by Agricultural Research Service (ARS) scientists.
A sticky solution for identifying effective probiotics
Nov 24, 2009 |
5 / 5 (1) |
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Scientists have crystallised a protein that may help gut bacteria bind to the gastrointestinal tract. The protein could be used by probiotic producers to identify strains that are likely to be of real benefit to people.
Creation of new school districts in US may cause a new form of segregation
Other Sciences / Social Sciences
Nov 18, 2009 |
4 / 5 (1) |
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Although the Supreme Court's Brown v. Board of Education in 1954 overturned segregation within many U.S. metropolitan communities and districts, school districts were slow to change and have remained segregated between districts. ...
List of search results for journal nature biotechnology
