6.The results suggested that serum hGH is heterogeneous and the level of "little hGH" with biologic activity can reflect clinical conditions of the disease more accurately as compared with total serum hGH.
7.Healthy people with stressful jobs who work long hours but get little satisfaction from what they do have twice the risk of dying from heart disease as satisfied employees, according to a study.
9.If this happens, a variety of wheat, say, that has been bred to resist a particular disease can become effectively ungrowable in as little as three years.
10.But relatively little was known about the molecular programs that control neural stem cells in the postnatal mouse, or how neural stem cells may respond to tissue damage -- two key questions for scientists exploring the potential of these cells to treat disease.
