Zobrazeno 1 - 10
of 37
pro vyhledávání: '"William F. Spencer"'
Publikováno v:
Journal of Environmental Quality. 26:310-317
Methyl bromide (bromomethane, MeBr), which originates from the oceans, fumigation, and a few other sources, is reportedly contributing to the ozone depletion in the stratosphere. Due to the heavy reliance on this fumigant in the production of many cr
Autor:
C. D. Taylor, William F. Spencer, Mark M. Cliath, W. J. Farmer, R. A. LeMert, Gyanendra Singh
Publikováno v:
Journal of Environmental Quality. 25:815-821
In 1971, an experiment was conducted in a field containing high amounts of residual DDT (dichlorodiphenyltrichloroethane) to evaluate deep plowing, followed by flooding, with and without organic matter applications, as soil and water management tools
Publikováno v:
Environmental Science & Technology. 30:1629-1636
Two currenttasks regarding the use of methyl bromide (MeBr) as a soil fumigant are to accurately estimate its volatilization rate into the atmosphere from soil fumigation and to develop application and soil management techniques that minimize this vo
Publikováno v:
Water, Air, and Soil Pollution. 86:137-149
Effluent concentration of chloride and two pesticides (prometon and atrazine) were measured during column displacement experiments at two water flow rates. A constant suction of approximately 1300 Pa was maintained in the packed soil columns which we
Publikováno v:
Journal of Agricultural and Food Chemistry. 43:1361-1367
Monitoring methyl bromide (CH 3 Br) emission into the atmosphere following soil fumigations requires sensitive and reproducible sampling methods. The factors affecting the sampling efficiency and stability of CH 3 Br on activated charcoal sampling tu
Publikováno v:
Journal of Agricultural and Food Chemistry. 43:960-966
Analytical methods with low detection limits and large sample throughput are needed for environmental monitoring of methyl bromide emission into the atmosphere after fumigation. The effectiveness of the traditional solvent-phase analysis with carbon
Autor:
Scott R. Yates, Michael A. Anderson, Jay Gan, F. F. Ernst, Marylynn V. Yates, William F. Spencer
Publikováno v:
Chemosphere. 29:2685-2700
Methyl bromide (CH3Br) is currently the most widely used soil fumigant, and its emission into the atmosphere after application reportedly contributes to ozone depletion in the stratosphere. Irreversible degradation and partially reversible sorption r
Publikováno v:
Journal of Chromatography A. 684:121-131
Charcoal tubes are widely used for collecting organic vapor in the atmosphere, and the measurement is usually completed by analyzing an aliquot of the solvent phase following solvent extraction, typically with carbon disulfide. However, the sensitivi
Autor:
J. R. Lange, Suzanne L. Topalian, Michael T. Lotze, William F. Spencer, Barbara A. Pockaj, Steven A. Rosenberg, James Chih-Hsin Yang, A. A. Raubitschek
Publikováno v:
Journal of Immunotherapy. 12:265-271
A clinical trial was undertaken to evaluate the feasibility of combining radiation therapy and immunotherapy. Twenty-eight patients with metastatic cancer were treated with rapid fractionation radiation up to 2,000 cGy, followed within 24 h by a cour
Autor:
McClellan M. Walther, Michael T. Lotze, William F. Spencer, Barbara A. Pockaj, W. Marston Linehan, Gabriel P. Haas, Steven A. Rosenberg, J. R. Lange, Maria J. Merino, James Chih-Hsin Yang, Suzanne L. Topalian
Publikováno v:
Journal of Urology. 147:24-30
A total of 12 patients with stage 4 renal cell carcinoma and primary renal tumors in situ was entered into a pilot study using treatment with interleukin-2 and α-interferon followed by radical nephrectomy. Of the patients 11 underwent nephrectomy af