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Will Nanobots will be flowing in your body by 2030 Facts or Fiction?

Will Nanobots will be flowing in your body by 2030 Facts or Fiction?
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Scientists uncover new path toward treating a rare but deadly neurologic condition

BOSTON - Studies with a popular laboratory model, the nematode Caenorhabditis elegans, have revealed a possible therapeutic avenue for a rare but deadly condition in which children are born without the ability to make molybdenum cofactor (Moco) on their own. Though little known, Moco is essential for life and so far it has proven extremely difficult to stably isolate this compound in the laboratory, preventing its use as a therapeutic supplement. This new work, which appears in Genes & Development, reveals that nematodes genetically engineered to be Moco-deficient can take up Moco that is attached to several types of proteins. This suggests that such protein-Moco complexes could be used as a treatment for Moco deficiency in people.

Ancient DNA Reveals Genetic History of Caribbean World | Genetics, Paleoanthropology

In a new study of the genetic history of the pre-contact Caribbean, researchers analyzed genome-wide DNA data from 174 ancient individuals who lived in the Bahamas, Haiti and the Dominican Republic (collectively, Hispaniola), Puerto Rico, Curaçao and Venezuela, as well as the data from 89 previously sequenced ancient individuals. Illustration of one of the early settlers in the Caribbean. Image credit: Tom Björklund. Prior to European colonization, the Caribbean was a mosaic of distinct communities that were connected by networks of interaction since the first human occupations in Cuba, Hispaniola and Puerto Rico around 6,000 years ago. The pre-contact Caribbean is divided into three archaeological ages, which denote shifts in material cultural complexes.

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