... evidenced by the steady decline in mortality in the United States since 1900, a decline only briefly interrupted by the 1918 flu pandemic. And while much of the decline during the first half of the 20th ... presi- dent of the National Academy of Engineering. The Institute of Medicine was established in 1 970 by the National Academy of Sciences to secure...
Ngày tải lên: 14/03/2014, 23:20
... Landscape: The Politics of Akha Land Use in China and Thailand. University of Washington Press. Sturgeon, Janet C. 2009. Governing Minorities and Development in Xishuangbanna, China: Akha and Dai ... trees in Xishuangbanna, like in the winters of 1 973 /1 974 and 1 975 /1 976 (Cold Injury Investigation Office of Agricultural Reclamation Bureau of Yunan Pro...
Ngày tải lên: 23/03/2014, 21:22
báo cáo sinh học:" Job satisfaction and motivation of health workers in public and private sectors: cross-sectional analysis from two Indian states" ppt
... an indicator of differences in the human resource environment of the respondents. The analysis of health worker ratings of importance and presence of specific job characteristics in the UP and ... participated in the design and coordination, and helped to draft the manuscript. SC and MP participated in the conceptualization and design of the stu...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo sinh học: "Detection and characterization of translational research in cancer and cardiovascular medicine"Ơ docx
... as the number of links between those two nodes (i.e., the number of times X and Y were co-cited) divided by the square root of the product of the frequency of X and the frequency of Y in the ... elopments in cancer research in the 1990s, including rapid advances in understanding of cancer genetics and increasing use of surface antigens to characte...
Ngày tải lên: 18/06/2014, 19:20
báo cáo hóa học:" Detection and characterization of translational research in cancer and cardiovascular medicine" potx
... X and Y) is calculated as the number of links between those two nodes (i.e., the number of times X and Y were co-cited) divided by the square root of the product of the frequency of X and the ... journal to another, the observed value (OV). We defined the mar- ginal frequency (MF) of each citing journal as the sum of the observed values in its row, a...
Ngày tải lên: 20/06/2014, 03:20
Báo cáo hóa học: " Assessment of Microwave/UV/O3 in the Photo-Catalytic Degradation of Bromothymol Blue in Aqueous Nano TiO2 Particles Dispersion" pptx
... several reasons. First, it increases the rate by removing the surface-trapped elec- trons, hence by lowering the electron-hole recombination rate and increasing the efficiency of hole utilization for reactions ... Microwave has thermal effect and non-thermal effect. The thermal effect means selective, fast, uniform increase in temperature by microwave. The non-thermal effec...
Ngày tải lên: 21/06/2014, 17:20
Research and application of molecule markers in breeding salt-tolerant Bacthom 7 rice variety
... Bacthom 7 and FL 478 Figure 3 .7. Results of the polymorphic markers between BT7 and FL 478 Note:: P1: Bac Thom 7; P2: FL 478 22 In terms of days to heading between the lines that shown the ... plants number 8 (in the population of BC2F1). * Evaluation of the genetic background of the individual plants carrying Satol in the population of BC3...
Ngày tải lên: 07/07/2014, 21:51
WASHINGTON AND HIS COLLEAGUES A CHRONICLE OF THE RISE AND FALL OF FEDERALISM pptx
... perusal of the record is the inability of members to appreciate the importance of the issues. Much of the tedious and pointless character of their speeches may be ascribed to the lack of the personal ... being the most exposed to the ravages of war and increase of burthens." Hamilton computed the amount of the foreign debt, principal and...
Ngày tải lên: 15/03/2014, 13:20