Famous Quotes and Proverbs
If you are looking for famous quotes and proverbs, you've come to the right place! Browse our largest database, which contains over 150,000 quotations, proverbs and sayings by the most renowned poets, artists, authors, inventors and researchers both living and deceased. Use our famous quotes and proverbs to support the content of your essay, term paper, research paper or dissertation. Be inspired by our quotes, proverbs and sayings now!
Search our collection by author, topic or keyword. It's completely FREE!
Browse Authors:
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
(Click a letter to view the authors)
(Click a letter to view the authors)
Letter "D" » David Schaffer Quotes
«Gene therapy is a promising approach to curing disease, but for a number of years, the problem has been the vehicles in which we deliver the genes.»
Author: David Schaffer
«Gene delivery is complicated because it's difficult for us to know how to change the properties of the virus. So, in this study, we did it the same way nature does it. By using random mutation, we were able to get about 10 million different variants. Now, we have a lot of versions of the virus to choose from. And we've selected about a half dozen of them that we are focusing on.»
Author: David Schaffer
«This virus tends to stick to tissue rather than move through it, so when we inject it into an organ like the brain, for instance, it tends to stay there. To be successful, we need the virus to move and spread through the body. So, we have evolved variants [of the virus] that have less stickiness to tissue.»
Author: David Schaffer
Research our database of free Biographies. Sign-up for the database of college sample papers for only $14.95/month. Buy a custom written essay, term paper, research paper or dissertation on any topic and get a discount!
