Bone Marrow Stem Cell Conversion
Scientists from the University of Newcastle upon Tyne led by biologist Karim Nayernia discovered a method of creating partly developed sperm cells, otherwise known as "spermatogonial" stem cells, from the bone marrow of both sexes, entirely in-vitro (outside the human body), and is seeking funding to see whether such techniques can be used to make female sperm.
Read more about this topic: Female Sperm
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“My Friend is not of some other race or family of men, but flesh of my flesh, bone of my bone. He is my real brother.”
—Henry David Thoreau (1817–1862)
“Oh literature, oh the glorious Art, how it preys upon the marrow in our bones. It scoops the stuffing out of us, and chucks us aside. Alas!”
—D.H. (David Herbert)
“All things seem mention of themselves
And the names which stem from them branch out to other referents.
Hugely, spring exists again.”
—John Ashbery (b. 1927)
“It is plain that there is no separate essence called courage, no cup or cell in the brain, no vessel in the heart containing drops or atoms that make or give this virtue; but it is the right or healthy state of every man, when he is free to do that which is constitutional to him to do.”
—Ralph Waldo Emerson (1803–1882)
“The conversion of a savage to Christianity is the conversion of Christianity to savagery.”
—George Bernard Shaw (1856–1950)