Nitrogen (N) deposition can alter belowground microbial communities, especially ectomycorrhizal (ECM) fungi, resulting in a reduced ability of associated trees to access organic nutrients. This study tested whether N addition decreases ECM species richness and shifts ECM species composition across spatial scales in a subtropical slash pine (Pinus elliottii) plantation...
This presentation contains information on the keynote paper "Health Monitoring of Early Age Concrete". The presentation was delivered by Surendra P. Shah at CONSEC'04 in Seoul, Korea on June 30, 2004.
Investigating the drug response at the transcriptional level is powerful for understanding the mechanism of drug adverse effects, elucidating inter-individual drug response variability and developing personalized therapies. However, drug perturbation experiments are limited to immortal cell lines which do not reflect the true physiology and gene expression of the liver,...
This introductory chemistry textbook was compiled by Shelby Hatch at Northwestern University and is adapted from the following sources:
"Introductory Chemistry" by David W. Ball, The Saylor Foundation, Cleveland State University, is licensed
under CC BY-NC-SA 4.0 and is available at https://open.umn.edu/opentextbooks/textbooks/introductory-chemistry ; "Chemistry of Cooking" by Sorangel Rodriguez-Velazquez, American...
Chapter one investigates the impact of agents' expectations about future fundamental economic disturbances (news) on macroeconomic dynamics. Several intuitive tests provide insight into the information content of the yield curve and its' ability to identify these 'news' disturbances. Bayesian estimation of a dynamic stochastic general equilibrium (DSGE) model using conventional...
Understanding the chemical complexity of the extracellular matrix (ECM) and how chemical, biological, and physical cues bring changes to the behavior of cells has remained a grand challenge. Addressing these questions requires not only achieving systematic control over the interactions between cells and the ECM but also utilizing suitable analytical...
This dissertation demonstrates how related initiatives to reform narcotics laws and protect consumers from dangerous medicines – taking hold in the 1950s and institutionalized in the mid-1960s – created the foundation for a massive expansion of federal policing of illicit drugs. Centered on the history of the Food and Drug...
Time-resolved in situ synchrotron x-ray scattering studies of particle orientation in polymer-clay nanocomposites under simple shear and complex flow were performed. Shear flow experiments used an annular cone and plate x-ray shear cell to allow measurement of platelet orientation within the flow-gradient plane.
Intercalated nanocomposites were made by dispersing organically...
This book discusses how cities that have developed through the successive stages of capitalism should transform themselves when adapting to the conditions of the contemporary global age. Since modern times, the capitalist economy has largely defined society, politics, and environment—this has casued the collapse of communities, the crisis of democracy,...
