Browsing Programs, Centers, and Institutes by Title
Now showing items 105-124 of 4033
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(2014-09-30)Operation and service companies in the oil and gas industry have recently deployed Distributed Acoustic Sensing (DAS) technology as a hydraulic fracturing diagnostic tool. However the uses of DAS technology are limited to ...
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(2013-09-25)The effects of anthropogenic noise on acoustic communication among cetaceans have become an increasing concern because cetaceans use acoustic communication as a major part of their interactions. Human contribution to the ...
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(Stochastic Geomechanics Laboratory, 2021-03-24)Five research problems to identify evidence sources and provide initial validation of the risk framework model and data lake have been identified. We focused on COVID-19 Vaccination in the United States and Mexico as the ...
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(Stochastic Geomechanics Laboratory, 2021-04-30)States in the U.S. have produced COVID-19 dashboards to communicate the status of the pandemic to the population. This research brief presents a summary of the available dashboards for the U.S. and Mexico states. Additionally ...
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(Stochastic Geomechanics Laboratory, 2021-05-01)Covid-19 dashboards developed by state authorities in the U.S. present different variables to communicate the status and evolution of the pandemic in their territories. This research brief summarizes the different platforms ...
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(Stochastic Geomechanics Laboratory, 2021-05-11)A literature review was conducted in order to identify the most impactful effects of natural hazards on the operation of supply chains. The review considered the body of research produced about this topic including the ...
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(Stochastic Geomechanics Laboratory, 2021-05-11)This research brief includes a summary of various weather information services, detailing the procedures followed to obtain and generate data, and a breakdown of the information provided. Based on this information, the ...
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(Stochastic Geomechanics Laboratory, 2021-05-28)Compare the total deaths per week during the 2020 pandemic against the expected deaths according to the reported in the previous four years.
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(Stochastic Geomechanics Laboratory, 2021-05-28)Explore the association between the government's response to contain the pandemic and measurements of mobility reduction, economic activity, and unemployment.
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(1990)Group 6 metal anionic complexes, (CO)₅M(O₂CR)⁻ (M = Cr, Mo, W; R = Me, OPh , were investigated for potential catalytic properties that would mediate a copolymer synthesis. Copolymers made of alternating carbon dioxide and ...
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(1977)The purpose of this study was to investigate the cell-mediated activity of the facultative intracellular parasite, Listeria Monocytogenes, in the guinea pig. Special emphasis was placed upon the particular subcellular ...
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(1983)This report is a study of the development of an active, adaptive noise control system for a 4" I.D. duct. The study yielded the development of a series of circuits to be incorporated with a microprocessor in a continuous ...
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(2020-04-09)In an age where big data is more available than ever, new high-bandwidth, low-latency memory technology, such as Hybrid Memory Cubes (HMC), have extended into the third dimension to tighten the increasing gap between memory ...
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(1977)Transfer RNA (tRNA) methyltransferases were partially purified from Manduca sexta prepupa larvae and 2-day-old pupae. The purification procedure involved pH 5 precipitation, gel filtration to remove endogenous inhibitors ...
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(Texas A&M University, 2013-02-22)Today, natural systems are undergoing drastic human-induced changes and losses of biodiversity. During this time of change it is extremely important that we understand the underlying mechanisms controlling the structure ...
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(1977)Laboratory bioassays were conducted with toxaphene to determine its toxicity and LC₅₀ for grass shrimp, Palaemonetes pugio. Tests were conducted at 10, 19 and 100 ppb at 25°C and 10, 19 and 23 ppb at 30°C. The 24 hour LC₅₀ ...
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(2013-09-24)Continuous-flow left-ventricular assist device (LVAD) implantation leads to increased peripheral resistance and development of arteriovenous malformations. These comorbidities have resisted mechanistic explanation, because ...
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(2013-09-24)Continuous-flow left-ventricular assist device (LVAD) implantation leads to increased peripheral resistance and development of arteriovenous malformations. These comorbidities have resisted mechanistic explanation, because ...
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(2021-04-28)The sluggish oxygen evolution reaction (OER) has been a major barrier for advancing green hydrogen production from water splitting. Whilst the overwhelming majority of work has been devoted towards buffered pure water ...
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(1995)The Inverted Pendulum System, which consists of a two-dimensional inverted pendulum mounted on a motor driven cart, is a very good model to describe an unstable system. The objective of our research is to keep the pendulum ...