News tagged with biological sciences

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Sea otters promote recovery of seagrass beds

Scientists studying the decline and recovery of seagrass beds in one of California's largest estuaries have found that recolonization of the estuary by sea otters was a crucial factor in the seagrass comeback. ...

Aug 26, 2013
4.9 / 5 (8) 1 | with audio podcast

Dad's genes build placentas, study shows

Though placentas support the fetus and mother, it turns out that the organ grows according to blueprints from dad, says new Cornell research. The study, published in the Proceedings of the National Academy of ...

Aug 12, 2013
4.9 / 5 (8) 0 | with audio podcast

Computer can infer rules of the forest

A forest full of rabbits and foxes, a bubbling vat of chemical reactants, and complex biochemical circuitry within a cell are, to a computer, similar systems: Many scenarios can play out depending on a fixed ...

Jul 24, 2013
5 / 5 (2) 0 | with audio podcast

A new method for clicking molecules together

Scientists at EPFL have developed a quick and simple method for connecting and assembling new molecules together, paving a new road for synthetic chemistry, material science, chemical biology, and even drug discovery.

Jul 22, 2013
5 / 5 (11) 0 | with audio podcast