Abdominal aortic aneurysm (AAA), defined as a localized dilatation of the abdominal aorta, is a life-threatening disease, which has an estimated incidence of 2-4% in the adult population. AAA is chara
[更多]
Technology DescriptionResearchers have discovered a newoption for treating muscular dystrophy and other diseases associated withmuscle wasting symptoms. This option consists of the administration ofsildenafil (or another inhibitor of phosphodiesterase 5A) in affected patients priorto exercise or sim.....
[更多]
Researchers at Purdue University have developed several new walnut varieties (Greatwoods) that reduce variation in growth rate and tree form. Greatwoods have higher growth rates, better timber quality, and a stronger resistance to disease than any clones currently available. Black walnuts are not th.....
[更多]
|< <- | [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] | -> >| |