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| Srl | Item |
| 1 |
ID:
124636
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| Publication |
2013.
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| Summary/Abstract |
In May 2010, the richest, most powerful man in biotechnology made a new creature. J. Craig Venter and his private-company team started with DNA and constructed a novel genetic sequence of more than one million coded bits of information known as nucleotides. Seven years earlier, Venter had been the first person in history to make a functioning creature from information. Looking at the strings of letters representing the DNA sequence for a virus called phi X174, which infects bacteria, he thought to himself, "I can assemble real DNA based on that computer information." And so he did, creating a virus based on the phi X174 genomic code. He followed the same recipe later on to generate the DNA for his larger and more sophisticated creature. Venter and his team figured out how to make an artificial bacterial cell, inserted their man-made DNA genome inside, and watched as the organic life form they had synthesized moved, ate, breathed, and replicated itself.
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| 2 |
ID:
096489
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| 3 |
ID:
077025
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2007.
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| Summary/Abstract |
Thanks to a recent extraordinary rise in public and private giving, today more money is being directed toward the world's poor and sick than ever before. But unless these efforts start tackling public health in general instead of narrow, disease-specific problems -- and unless the brain drain from the developing world can be stopped -- poor countries could be pushed even further into trouble, in yet another tale of well-intended foreign meddling gone awry
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| 4 |
ID:
140531
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In a biological sense, last year’s Ebola epidemic, which struck West Africa, spilled over into the United States and Europe, and has to date led to more than 27,000 infections and more than 11,000 deaths, was a great surprise. Local health and political leaders did not know of the presence of the hemorrhagic fever virus in the 35,000-square-mile Guinea Forest Region, and no human cases had ever been identified in the region prior to the outbreak. Its appearance in the tiny Guinean village of Meliandou in December 2013 went unnoticed, save as a domestic tragedy for the Ouamouno family, who lost their toddler son Emile to a mysterious fever. Practically all the nonbiological aspects of the crisis, however, were entirely unsurprising, as the epidemic itself and the fumbling response to it played out with deeply frustrating predictability. The world has seen these mistakes before.
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| 5 |
ID:
062450
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Jul-Aug 2005.
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| Summary/Abstract |
Since it first emerged in 1997, avian influenza has become deadlier and more resilient. It has infected 109 people and killed 59 of them. If the virus becomes capable of human-to-human transmission and retains its extraordinary potency, humanity could face a pandemic unlike any ever witnessed.
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