The purpose of this study was to determine the relative tolerance of grafted
Vitis rootstocks to low soil pH. In this capacity, the data may be pooled with results
from previous investigations to increase the overall aptitude profile of Vitis
rootstocks. A potential application of this information is that the...
After Colonization and since the beginning of the globalization era, governments in developing countries have been restricted in implementing certain policies and reforms, often being forced to accept or borrow policies from former colonizers or other developed countries and non-governmental organizations (NGOs). Previous studies found that borrowing policy often leads...
Multi-Gigahertz sampling rate Analog-to-Digital Converters (ADC) with 5-8 bits resolution are used in many signal communication applications. Unfortunately, the performance of the high speed ADC is limited by the timing accuracy of the sampling clock. A small sampling uncertainty can cause a large error in the sampled voltage and result...
Increased efficiency of household energy-using appliances effectively lowers the price of the services these devices provide. Basic consumer theory predicts that ceteris paribus, these lower prices will increase usage, thus making the effect on total energy demand ambiguous. In the literature, this phenomenon
has been called the rebound effect. In...
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Patrick M. Emerson
Increased efficiency of household energy-using appliances effectively
The design of high-performance, high-speed clock generation and distribution becomes challenging in terms of phase noise, jitter and power consumption, due to the fast development of communication and computing systems. Injection locking is a promising clocking technique since it can significantly improve the energy efficiency, suppress the phase noise of...
An experiment was conducted to determine the effect of dietary copper (Cu)
on Cu status and lipid metabolism in Holstein and Jersey cattle. Eight Jersey and8
Holstein cows in mid-lactation were blocked by days in milk (169 ± 37) and
assigned at random to one of two diets. Cows received...
Levee management has historically been considered a local governance issue. Many users of the Portland International (PDX) airport may have no knowledge that the airport is in a floodplain and is protected by a hundred year old levee. This study asked survey respondents across the U.S. how much they would...
Native Americans in southwest Oregon are a heterogenous
group comprising one-quarter of the state's total Indian
population. Despite their notable size, Native Americans in
this six county area are either ineligible for, or inaccessible
to, federally sponsored Indian health facilities available
to Native peoples elsewhere. Research was conducted
over an...
Forests in the western United States have changed drastically over the past 150 years given a long history of utilization (harvest and grazing) and associated fire exclusion. These actions have altered the composition and structure of these forests as well as affected ecosystem function. Current policies for federal land management...
Model testing has proven to be an effective tool in the study of
soil-structure systems. While primarily used in research work, this
method of evaluation is also applicable to the solution of many types
of complex design problems. Because of its workability and relatively
simple characteristics, sand is the most...