نتایج جستجو برای: bray methods
تعداد نتایج: 1875247 فیلتر نتایج به سال:
The placement of stiff‐stemmed grass hedges on the contour along a hillslope has been shown to decrease nutrient transport in runoff. This study was conducted to measure the effectiveness of a narrow grass hedge in reducing runoff nutrient transport from plots with a range of soil nutrient values. Composted beef cattle manure was applied at dry weights of 0, 68, 105, 142, and 178 Mg ha-1 to a s...
during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...
The objective of this study was to evaluate the relationship four different soil test phosphorus methods (Mehlich 3, Bray 1, 2, and Haney H3A) for corn production, determine critical P tissue concentration at growing stages. experiment conducted 12 locations, fertilizer treatments consisted five rates applied by broadcast pre-plant. Soil samples were collected 0- 6-in. depth, then before treatm...
The Bray-Liebhafsky (BL) oscillatory reaction generated in the batch reactor at 6268 C was perturbed by cobalt(II)-nitrate, supported on the macroreticular copolymer of poly-4-vinylpyridine with divinylbenzene (Co-PVPDVB). The kinetic data was analyzed of the complex pathways of the hydrogen peroxide decomposition in the examined BL reaction. The obtained results confirm that the kinetics of th...
The sixth author’s name is spelled incorrectly. The correct name is: Leonardos Mageiros. The correct citation is: Llinos G. Harris, Susan Murray, Ben Pascoe, James Bray, Guillaume Meric, Leonardos Mageiros, Thomas S. Wilkinson, Rose Jeeves, Holger Rohde, Stefan Schwarz, Herminia de Lencastre, Maria Miragaia, Joana Rolo, Rory Bowden, Keith A. Jolley, Martin C. J. Maiden, Dietrich Mack, Samuel K....
Cervical cancer is the second most common cancer among women worldwide, with significantly higher rates in developing areas, especially in Africa, the Caribbean, and Latin America (Parkin, Bray, Ferlay, & Pisani, 2005). In contrast, incidence and mortality rates of cervical cancer in the United States have declined significantly among women of all ethnic and racial groups; it is not among the t...
Every year, mainland China sends numerous undergraduate and postgraduate students to study abroad at English-medium universities (Tan & Simpson, 2008), a large number of whom attend Hong Kong universities (Li & Bray, 2007), including the Hong Kong Institute of Education. The Institute is Hong Kong’s principle local teacher education institution, with its graduates accounting for around 80% of k...
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