85 research outputs found
An integrative knowledge management framework to support ERP implementation for improved management decision making in industry
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An assessment of equivalence between Internet and paper-based surveys: evidence from collectivistic cultures
Full text linkDependency on Serine Concentration of the Activity of Tryptophan Synthase. Cooperative Properties
No full textThermostable tryptophan synthase ofBacillus stearothermophilus expressed inEscherichia coli
No full textMutational Scanning of a Hairpin Loop in the Tryptophan Synthase β-Subunit Implicated in Allostery and Substrate Channeling
No full textThe Tryptophan Synthase Multienzyme Complex: Exploring Structure-Function Relationships with X-Ray Crystallography and Mutagenesis
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Acidification of soils by trees and forests.
No full textThe impact of isolated trees and natural forest vegetation on soil acidity is discussed. There is a considerable variation in impact between species on similar soils and between sites for any given species. The effect of coniferous plantations on soil acidity is reviewed and the causes of any increased acidity discussed. Crop species, initial soil conditions, silvicultural practices and the proportion of the tree removed at felling are all important factors influencing the long-term impact of plantations on soil acidity
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