Quotations
It is sometimes difficult to be inspired when trying to write a persuasive essay, book report or thoughtful research paper. Often of times, it is hard to find words that best describe your ideas. FreePaperz now provides a database of over 150,000 quotations and proverbs from the famous inventors, philosophers, sportsmen, artists, celebrities, business people, and authors that are aimed to enrich and strengthen your essay, term paper, book report, thesis or research paper.
Try our free search of constantly updated quotations and proverbs database.
Andre Levchenko Quotes
«Models like this are a wonderful tool for experimental drug testing.»
Author: Andre Levchenko
«We were surprised by how sensitive cells were to small amounts and brief exposures to TNF. Our analysis may help drug companies solve problems with the regulation of immune response levels, and do it in a smart way.»
Author: Andre Levchenko
«You could think of the TNF molecule, which sounds the alarm, as a very weak radio transmitter. It moves very slowly as it carries its warning message to neighboring cells, so it is unable to send that message over long distances. However, we discovered that the cellular pathways that pick up this signal act like extremely sensitive radio receivers. They can pick up the alarm message from exposure to even a very small amount of TNF. This turns out to be a very smart strategy on the part of the cells.»
Author: Andre Levchenko