"It has been Bush's only veto. Surrounded on stage by so-called 'snowflake babies' -- i.e., children produced from embryos implanted in the wombs of unrelated women -- the president said, "These boys and girls are...
created by Wisco | 6 years ago | updated 6 years ago 239 views | 0 recommendations | 0 comments
Chop off a salamander's leg and a brand new one will sprout in no time. But most animals have lost the ability to replace missing limbs. Now, a research team at the Salk Institute for Biological Studies has been able to regenerate a wing in a chick embryo - a species not...
created by jorolat | 6 years ago 1207 views | 0 recommendations | 0 comments
The first ever catalogue of the different types of proteins found in sperm could help reveal the origins of sex and explain some of the mysteries of infertility, say scientists. Research published in the journal...
created by jorolat | 6 years ago | updated 6 years ago 1019 views | 0 recommendations | 0 comments
"Once thought of as junk, noncoding sequences of DNA fill in the gaps between genes and make up more than 90 percent of our genome. Recently, scientists have discovered that these stretches of DNA contain regulatory elements that control how and when nearby genes are turned...
created by tezcat | 6 years ago 216 views | 0 recommendations | 0 comments
The nucleus of a mammal cell is made up of component parts arranged in a pattern which can be predicted statistically, says new research published today. Scientists hope this discovery that parts of the inside of...
created by jorolat | 6 years ago | updated 6 years ago 512 views | 0 recommendations | 0 comments
"Strange things happen when you apply the statistical methods of economics to medical science. You might say you get dismal science, but that's a bit glib. You certainly get some strange claims-like the contention of three economists that autism may be caused by watching too...
"The smallest collection of genes ever found for a cellular organism comes from tiny symbiotic bacteria that live inside special cells inside a small insect.
The bacteria Carsonella ruddii has the fewest genes of any cell. The bacteria's newly sequenced genome, the complete...
created by jorolat | 6 years ago 624 views | 0 recommendations | 0 comments
Children born in the United States who are produced from radioactive soldiers' couplings have devastating birth defects. Uranium gas is a dumb radioactive metal that can't tell the difference between an Iraqi, and a U.S. soldier.
created by Haecus | 6 years ago 1031 views | 0 recommendations | 1 comment
" STOCKHOLM, Sweden - Americans Andrew Z. Fire and Craig C. Mello won the Nobel Prize in physiology or medicine Monday for discovering a powerful way to turn off the effect of specific genes, opening a new avenue for disease treatment. "RNA interference" is already being...
created by Populux | 6 years ago 375 views | 0 recommendations | 0 comments