Advances in biosensor engineering have enabled the design of programmable molecular systems to detect a range of pathogens, nucleic acids, and chemicals. Here, we engineer and field-test a biosensor for fluoride, a major groundwater contaminant of global concern. The sensor consists of a cell-free system containing a DNA template that...
Restoration practitioners have many seed material choices when restoring plant communities, and for some species, cultivars may be the most affordable and accessible material available. However, the process of plant selection and commercial seed production can limit trait variability critical to survival and persistence in heterogeneous environments. Several studies have...
Understanding how root traits vary within a species and how traits respond to heterogeneous environments, can provide important insight into functional plant attributes that influence plant survival in competitive environments. Selecting plant material with root traits that will support its survival in heterogenous environments may help improve the outcomes of...
There is growing evidence that growth with invasive species influences the traits of co-occurring native plants over multiple generations. Some studies indicate that these experienced populations perform better in the presence of the invasive species that led to the trait changes. These experienced populations could serve as source material for...
Soil texture has important ramifications on the shape and size of roots as well as impacting how much water is taken up and the distribution of nutrients in the soil. These factors lead to differences in growth characteristics and plant performance. However, what traits and how the plant responds to...
Advances in machine learning and artificial intelligence (AI) are enabling computers and robotics to take on an increasing number of work-related tasks that previously were the sole domain of humans. This trend raises questions: Which jobs will be most susceptible to replacement by automation? How many workers risk being replaced?...
This is an attempt to recreate a reference architecture with the intention of completing a data engineering capstone project and also learning the services and technologies along the progress. The objective of the project is to use aws cloud managed services to build at scale solution to process, parse and...
Within the world of art music, composers have employed a variety of techniques to infuse popular music elements into their writing. This document is an examination of specific instances of this trend in twenty-first century wind ensemble repertoire. The study is limited to twenty-first century wind ensemble works by living...
Many theories of categorization have included an intuitive role for our ability to detect and judge similarity. Yet, this important role of similarity processing has been disputed. This research adopts a model of similarity processing through structure mapping (Gentner, 1983) to explore its role in similarity processing and categorization. Relational...