Search Results - "Kreye, C."
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Looking back and moving forward: 50 years of soil and soil fertility management research in sub-Saharan Africa
Published in International journal of agricultural sustainability (02-11-2017)“…Low and declining soil fertility has been recognized for a long time as a major impediment to intensifying agriculture in sub-Saharan Africa (SSA)…”
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Possible causes of yield failure in tropical aerobic rice
Published in Field crops research (03-04-2009)“…Aerobic rice is a water-saving rice production system for water-short environments with favorable soils and adapted, potentially high-yielding varieties that…”
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Biotic and abiotic causes of yield failure in tropical aerobic rice
Published in Field crops research (30-04-2009)“…Aerobic rice is a new production system for water-short environments. Adapted varieties are usually direct dry seeded and the crop grown under aerobic soil…”
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Causes for soil sickness affecting early plant growth in aerobic rice
Published in Field crops research (10-11-2009)“…In aerobic rice, adapted varieties are grown in non-flooded and non-saturated soil. In the Philippines, occasional poor crop growth and yield failures have…”
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Theoretical estimation of the acidities of alcohols and azoles in gas phase, DMSO, and water
Published in International journal of quantum chemistry (15-12-2012)“…Most acidities and basicities of chemical compounds are measured in aqueous solution since this solvent is most important for biochemical and environmental…”
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Growth and yield formation of rice ( Oryza sativa L.) in the water-saving ground cover rice production system (GCRPS)
Published in Field crops research (01-01-2006)“…A new water-saving ‘Ground Cover Rice Production System’ (GCRPS) was evaluated in 2001 and 2002 near Beijing, North China. Using GCRPS, lowland rice was…”
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Does cellular sex matter? Dimorphic transcriptional differences between female and male endothelial cells
Published in European heart journal (02-08-2013)Get full text
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Corrigendum to “Biotic and abiotic causes of yield failure in tropical aerobic rice” [Field Crops Res. 112 (2009) 97–106]
Published in Field crops research (01-06-2010)Get full text
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Correlations between quantum chemical indices and the pKas of a diverse set of organic phenols
Published in International journal of quantum chemistry (01-12-2009)“…In earlier studies (Gross and Seybold, Int J Quantum Chem, 2001, 85, 569; Gross et al., Int J Quantum Chem, 2002, 90, 445), it was shown that variations in…”
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Correlations between quantum chemical indices and the p K a s of a diverse set of organic phenols
Published in International journal of quantum chemistry (01-12-2009)“…Abstract In earlier studies (Gross and Seybold, Int J Quantum Chem, 2001, 85, 569; Gross et al., Int J Quantum Chem, 2002, 90, 445), it was shown that…”
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Quantum-mechanical vs. semi-classical spectral-line widths and shifts from the line core in the non-impact region for the Ar-perturbed/ K-radiator system
Published in Journal of quantitative spectroscopy & radiative transfer (01-09-2007)“…New quantum-mechanical (QM) and semi-classical (SC) shifts (d's) and widths (HWHM's, w's) were measured from the line core of computed full spectral-line…”
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Highly Sensitive Low Temperature Fractionation Method for Separation and Measurement of Boron Hydrides
Published in Analytical chemistry (Washington) (01-11-1962)Get full text
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Heavy metal release by chlorine oxidation of sludges
Published in Journal - Water Pollution Control Federation (01-01-1975)“…Chlorine oxidation has recently become a viable alternative for stabilization of certain types of wastewater sludge. Chlorine oxidation consists of application…”
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The Photolysis of Diborane at 1849 A
Published 01-01-1960“…The photolysis of diborane has been undertaken to investigate not only the mechanism of the photolysis, per se, but also to shed more light upon such…”
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Dissertation -
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Five Forms of Written Feedback to Homework in a Mathematics Course for Elementary Teachers
Published in Journal for research in mathematics education (01-05-1974)“…The form of teacher feedback to students' written work has been an independent variable in previous research. The value of written feedback to student errors…”
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Five Forms of Written Feedback to Homework in a Mathematics Course for Elementary Teachers
Published in Journal for research in mathematics education (01-05-1974)“…5 forms of written feedback to homework assignments in a mathematics concepts course for elementary teachers were compared. The dependent variables included…”
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Five Forms of Written Feedback to Homework in a Mathematics Course for Elementary Teachers
Published in Journal for Research in Mathematics Education (1974)“…Five forms of written feedback to homework assignments in a mathematics concepts course for elementary teachers were compared. Groups reveiving feedback which…”
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