Humanitarian intervention by the United States has increased since the end of the Cold War. This thesis examines the cases of Somalia, Rwanda, Libya and Syria as to explore why the US chooses to offer various amounts of aid to some failed or fragile nation states and not others. Rwanda...
BACKGROUND: Gas stoves emit pollutants that are respiratory irritants. U.S. children under age 6 who live in homes where gas stoves are used for cooking or heating have an increased risk of asthma, wheeze and reduced lung function. Yet few studies have examined whether using ventilation when operating gas stoves...
Stable surface adhesion of cells is one of the early pivotal steps in bacterial biofilm
formation, a prevalent adaptation strategy in response to changing environments. In Pseudomonas
fluorescens, this process is regulated by the Lap system and the second messenger cyclic-di-GMP.
High cytoplasmic levels of cyclic-di-GMP activate the transmembrane receptor...
Depletion-Based Stock Reduction Analysis (DB-SRA; Dick and MacCall, 2011) is a catch-only fisheries stock assessment model that has been developed to estimate an overfishing limit (OFL) in data-poor situations. DB-SRA projects the biomass trajectories of a stock by means of a catch time series and five parameters: the instantaneous, per...
Natural circulation is actively being pursued as a cooling system for most new nuclear reactor designs and spent fuel pools. To have a better and comprehensive understanding of natural circulation, an experimental facility was constructed to conduct experiments in natural circulation. The facility, designated as the Laser-Imaged Natural Circulation (LINC)...
The communication in MLS cross-domain environments faces many challenges. The three most important challenges are efficient key management, privacy preserving and covert channel. We propose an Efficient, Secure and Covert Channel Capacity Bounded Protocol which has three algorithms that addresses these challenges: The Efficient Attribute-based Fine-Grained Authentication (EAFA) algorithm, Anonymous...