Xu S-W, Xie Y-X, Ma F, Zhou X-H, Li Z-K, Zheng Y, Chen L, Lei X-G, Zhang Y-H, Lui HL, et al.2.6 s isomer of 129Nd. The European Physical Journal A [Internet]. 2010;46:55-58. 访问链接
Objective: To pilot a protocol to evaluate acute cardiovascular effects in in-vehicle exposure to traffic air pollutants in people with diabetes. Methods: Twenty-one volunteers with type 2 diabetes were passengers on 90- to 110-minute car rides on a busy highway. We measured in-vehicle particle number and mass (PM(2.5)) nitrogen dioxide, and carbon monoxide and heart rate, heart rate variability (HRV), and blood pressure. Results: Compared with pre-ride measurements, we found a decrease in high frequency (HF) HRV from pre-ride to next day (ratio 0.66, 95% CI = 0.47 to 0.93) and an increase in low frequency to HF ratio at post-ride (ratio 1.92, 95% CI = 1.21 to 3.05) at post-ride. Interquartile range increases in measured pollutants were associated with next-day decreases in HR HRV. Conclusions: This protocol appears useful for assessing acute adverse cardiovascular effects of in-vehicle exposures among people who have diabetes.
Ye PD, Gu JJ, Wu YQ, Xu M, Xuan Y, Shen T, Neal AT. ALD High-k as a Common Gate Stack Solution for Nano-electronics. In: Misra D, Chen Z, Iwai H, Bauza D, Chikyow T, Obeng Y Dielectrics for Nanosystems 4: Materials Science, Processing, Reliability, and Manufacturing. Vol. 28. ; 2010. pp. 51-+. 访问链接