نتایج جستجو برای: bray equation
تعداد نتایج: 230770 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...
Background Rising atmospheric CO2 concentrations can increase crop yields; however, it is poorly understood if plants require higher phosphorus (P) inputs to support increased production. In addition, soils with contrasting P-sorption capacities may alter plant response elevated CO2. Aims We examined the effect of on critical soil available P and shoot for growth in capacities. Methods Response...
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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