Transhumanismus/Posthumanismus

19. Oktober 2015

Scientists Say Lab-Grown Burgers Will Be Available to the Public in Five Years

Filed under: Presse — Schlagwörter: — berndvo @ 14:22

When a team of Dutch scientists unveiled the world’s first stem cell beef burger in 2013, it carried a $300,000 price tag. Worse, it was dry and tasteless. But since the initial lackluster reviews, Mark Post and his colleagues have been hard at work. Now, they say they hope to have a commercially saleable cow-less patty on the market in five years.

Until very recently, lab-grown beef sounded like science fiction. But rapid advances in molecular biology and stem cell technology have placed the futuristic concept within reach. And the arguments for removing animals from the meat equation are practically endless: The meat industry as it exists today swallows an enormous fraction of our land and natural resources, produces vast quantities of greenhouse gases, has contributed to the rise of antibiotic resistant infections, and in many cases, is downright cruel. If test tube burgers can eliminate or diminish even a fraction of these problems, then this seems like one crazy idea worth pursuing.

weiterlesen:

http://gizmodo.com/scientists-say-lab-grown-burgers-will-be-available-to-t-1737038934?utm_campaign=socialflow_gizmodo_facebook&utm_source=gizmodo_facebook&utm_medium=socialflow

24. Juli 2009

Stammzellenforschung

Filed under: Presse — Schlagwörter: — berndvo @ 05:50

Forscher erzeugen Mäuse aus reprogrammierten Körperzellen

Von Jens Lubbadeh

Wie gut sind reprogrammierte Stammzellen? Chinesische Wissenschaftler haben nun gezeigt, dass sie offenbar ähnlich potent sind wie embryonale. Die Forscher erzeugten aus den reprogrammierten Zellen nun vollständig neue Mäuse.

weiterlesen im Originalartikel

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