Now showing items 1-6 of 6
Infection and genotype remodel the entire soybean transcriptome
Background High throughput methods, such as high density oligonucleotide microarray measurements of mRNA levels, are popular and critical to genome scale analysis and systems biology. However understanding the results of ...
Effect of sample preparation on prediction of fermentation quality of maize silages by near infrared reflectance spectroscopy
Near infrared reflectance spectroscopy (NIRS) has become increasingly used as a rapid, accurate method of evaluating some chemical constituents in cereal grains and forages. If samples could be analyzed without drying and ...
Scale invariance of daily runoff time series in agricultural watersheds
(Copernicus Publications, 2006)
Fractal scaling behavior of long-term records of daily runoff time series in 31 sub-watersheds covering a wide range of size were examined using the shifted box-counting method and Hurst resealed range (R/S) analysis. These ...
Potential contaminants at a dredged spoil placement site, Charles City County, Virginia, as revealed by sequential extraction
(American Institute of Physics, 2004-12-07)
Backfills of dredged sediments onto a former sand and gravel mine site in Charles City County, VA may have the potential to contaminate local groundwater. To evaluate the mobility of trace elements and to identify the ...
Phosphorus mobility in a karst landscape under pasture grazing system
(EDP SCIENCES, 2003-11)
The spatial distribution and partitioning of water dissolved phosphorus fractions in the soil profile of a grazed karst sinkhole landscape were investigated. We also measured P fractions in surface runoff entering a sinkhole ...
Comparison of Methodologies to Estimate Intake Dose for Exposure to Soil Contaminants
(Hindawi Publishing Corp, 2008-07-21)
It has been suggested that probabilistic approaches would provide more realistic estimates for human intake dose from exposure to soil contaminants than the commonly-used standard deterministic method. The objective of ...