نتایج جستجو برای: western states
تعداد نتایج: 624531 فیلتر نتایج به سال:
OBJECTIVE To identify regional differences in recommendations for radioactive iodine remnant ablation (RRA) in early stage well-differentiated thyroid carcinoma (WDTC) within Canada and the United States. DESIGN A cross-sectional written survey of a sample of physicians in specialties potentially involved in thyroid cancer care was performed in 2006. Participants were asked if they recommende...
H. H. Kitzler, J. Su, M. Zeineh, S. C. Deoni, C. Harper-Little, A. Leung, M. Kremenchutzky, and B. K. Rutt Dept. of Neuroradiology, Technische Universitaet Dresden, Dresden, SN, Germany, Department of Radiology, Stanford University, Palo Alto, CA, United States, Department of Engineering, Brown University, Providence, RI, United States, Imaging Laboratories, Robarts Research Institute, London, ...
C. N. Wiens, S. J. Kisch, C. D. Hines, H. Yu, A. R. Pineda, P. M. Robson, J. H. Brittain, S. B. Reeder, and C. A. McKenzie Department of Physics and Astronomy, University of Western Ontario, London, Ont, Canada, Department of Medical Biophysics, University of Western Ontario, London, Ont, Canada, Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, United States, ...
Summertime cloud-to-ground lightning strikes are responsible for the majority of wildfire ignitions across vast sections of the seasonally dry western United States. In this study, a strong connection between active phases of the Madden–Julian oscillation (MJO) and regional summertime lightning activity was found across the interior western United States. This intraseasonal mode of lightning ac...
Western United States forest wildfire activity is widely thought to have increased in recent decades, yet neither the extent of recent changes nor the degree to which climate may be driving regional changes in wildfire has been systematically documented. Much of the public and scientific discussion of changes in western United States wildfire has focused instead on the effects of 19th- and 20th...
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