Sentences with phrase «coated tiny beads»
Hoping to clarify how BMPs guide neural crest cells to form the face, the team coated tiny beads with a protein called noggin, a BMP - blocker, then implanted those beads into the faces of chicken embryos.
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He is now fashioning the lab's multidots — tiny crystalline beads encapsulated in a special coating — into an actual product to detect multiple biomarkers on tumor cells.
So far, Gracias and his colleagues have managed to decorate Escherichia coli with incredibly tiny beads, rods and crescents made from nickel and tin coated in gold.
The coating consists of thousands of tiny glass beads, only about one - hundredth the width of a human hair.
In the second method, called «biolistics», the foreign DNA is coated on tiny beads of metal that are fired into the plant cells.
To create a cultured pearl, a tiny bead is implanted into an oyster and gradually over time the oyster coats the bead in many layers of natural minerals and proteins known as nacre.
(The trick is achieved thanks to tiny transparent beads coating the surfaces.)