Rice (Oryza sativa) is a common crop found in various regions worldwide where it is considered a staple food. Though widespread, O. sativa plants' growth, development, and yield are affected by environmental/abiotic stresses including drought, salinity, flooding, cold, heat, etc. Particularly, salinity stress leads to dehydration, overwhelms potassium pumps, and...
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PankajJaiswal, Committee Member, representing Department of Botany and Plant Pathology
The S-domain subfamily of receptor-like kinases (SD-RLKs) in plants is poorly characterized and the majority of genes have unknown functions. The goal of this study was to study the expansion of rice (Oryza sativa) SD-RLK subfamily, and characterize gene and protein structure and expression of its members using publicly available...
We present student perceptions of a new first-year engineering programming class that was designed by informed research practices. While the College of Engineering at Oregon State University saw a lot of major switching in the first year, there were not many students switching into computer science (CS). This could have...
Hemp (Cannabis sativa L.) is a versatile crop with a wide range of pharmaceutical, commercial, and industrial uses. There is a lack of research and published studies on the ideal storage conditions and their effects on seed quality for hemp. Understanding ideal hemp seed storage conditions would reduce unnecessary seed...
The unique capability of carbon-based ion-selective electrode (ISE) to perform highly sensitive anodic stripping voltammetry, while maintaining all the properties of an ISE, is demonstrated in terms of sensitivity, detection limit, response time and selectivity. Square wave anodic stripping voltammetry involves deposition and dissolution steps of metal ions, which means...
Many research projects suffer from limited data causing poor statistical analysis or limited results. The movement to high throughput methods has been building for many years and cross many different disciplines. Lots of these methods start out using pathways that generate large amounts of data but have limited methods to...
This thesis consists of three manuscripts addressing separate components of barley breeding, plus an introduction and a conclusion summarizing the status of barley in the Pacific Northwest, plus the implications of the research presented in this thesis. In the first manuscript, a package written for the statistical software "R" that...
This M.S thesis presents an interactive software tool that I have developed in the course of the past two years. This interactive tool is called AISO. AISO is aimed at interactive image segmentation and annotation tool designed to allow users to segment an image – such as those produced with...
This dissertation delves into understanding, characterizing, and addressing dataset shift in deep learning, a pervasive issue for deployed machine learning systems. Integral aspects of the problem are examined: We start with the use of counterfactual explanations in order to characterize the behavior of deep reinforcement learning agents in visual input...
N-ary relationships, which relate N entities where N is not necessarily two, are omnipresent in real life. In this thesis, we develop a visualization technique for N-ary relationships.
First, we propose a visual metaphor that utilizes vertices and polygons to represent entities and N-ary relationships. Based on this visual metaphor,...