(43 quotes found)
“It's because the virus produces this protein - negative factor or Nef - which enters B cells to prevent antibodies being targeted to HIV. This process leaves other less-targeted immune responses intact - but since they pose little threat to the virus, HIV proliferates.”
Andrea Cerutti
“Have a small meal or snack beforehand that includes low-fat protein.”
Arthur Agatston
“Traditionally in the U.S., tofu was eaten by vegetarians as a protein substitute for meat. It was generally served plain, in large chunks completely devoid of flavor.”
Brita Housez
“We knew there were always wheat and dairy derivatives in there, but they were not the protein component.”
Cathy Kapica
“In fact, Sonic hedgehog is the only protein known to be modified by cholesterol.”
Chin Chiang
“Protein contains essential amino acids necessary for growth and repair. Meat and fish can be quite expensive, but lean minced beef is reasonably priced, as are canned fish and fish fingers. Vegetarian students should make sure they eat alternative sources of protein, such as eggs, dairy products, pulses and cereals. Baked beans on toast provide you with just the right ratio of all the essential amino acids, so it's a great student snack.”
Claire Williamson
“Both of them contain the same amount of total crude protein, but the protein is very different.”
Cody Wright
“Generally dairy hay is tested in order to gage animal performance. Animals will perform better with higher-protein hay. As hay matures though, protein goes down, so we've devised a hay check to help farmers out.”
Dale Dutt
“Increased expression of this protein may cause kidney damage, which has nothing to do with pressure-induced kidney damage.”
Zhongjie Sun
“This last discovery illuminated the mechanism of protein synthesis: the protein chain is transferred in turn from one amino-acid-bearing transfer RNA to another as it grows, their order dictated by messenger RNA and ultimately by the genetic code on the DNA.”
Walter Gilbert
