3,583 research outputs found

    The Uniform Rules of Evidence as Affected by the Federal Constitution, and as Adopted by One State

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    Uniform Rules of Evidenc

    U.S. Demand for Source–Differentiated Shrimp: A Differential Approach

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    Estimates of price and scale elasticities for U.S. consumed shrimp are derived using aggregate shrimp data differentiated by source country. Own-price elasticities for all countries had the expected negative signs, were statistically significant, and inelastic. The scale elasticities for all countries were positive and statistically significant at the 1% level with only the United States and Ecuador having scale elasticities of less than one. For the most part, the compensated demand effects showed that most of the cross-price effects were positive. Our results also suggest that despite the countervailing duties imposed by the United States, shrimp demand was fairly stable.CBS, conditional demand, countervailing duty, imports, scale elasticity, shrimp, Agribusiness, Farm Management, Food Consumption/Nutrition/Food Safety, Production Economics, C32, D12, Q13, Q22,

    Valence band offset of InN/AlN heterojunctions measured by X-ray photoelectron spectroscopy

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    The valence band offset of wurtzite-InN/AlN (0001) heterojunctions is determined by x-ray photoelectron spectroscopy to be 1.52±0.17 eV. Together with the resulting conduction band offset of 4.0±0.2 eV, a type-I heterojunction forms between InN and AlN in the straddling arrangement

    Transition from electron accumulation to depletion at InGaN surfaces

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    The composition dependence of the Fermi-level pinning at the oxidized (0001) surfaces of n-type InxGa1−xN films (0<=x<=1) is investigated using x-ray photoemission spectroscopy. The surface Fermi-level position varies from high above the conduction band minimum (CBM) at InN surfaces to significantly below the CBM at GaN surfaces, with the transition from electron accumulation to depletion occurring at approximately x=0.3. The results are consistent with the composition dependence of the band edges with respect to the charge neutrality level

    Studies on calcium requirements of ewes

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    Digitized 2007 AES.Includes bibliographical references (pages 34-35)

    Changes in free amino acid levels in the blood of growing swine as an index to protein quality and availability

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    The data reported herein are taken from a Master's thesis submitted to the Graduate Faculty, University of Missouri, 1958--P. [3].Digitized 2007 AES.Includes bibliographical references (page 8)

    Proposal for the design of a telemanagement network on 34.5 KV reclosers belonging to the Energy Company of Boyacá – EBSA S.A. E.S.P.

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    El documento muestra la propuesta al diseño de una red de telemetría para la administración, configuración y seguimiento de reconectadores de línea de 34.5 KV. El proceso que se muestra es referenciado a través de la evaluación de dispositivos más apropiados para la conectividad remota donde se destaca el diseño de red, integración y administración remota respectiva. El diseño y propuesta se referencia al tomar en cuenta criterios técnicos y profesionales en la Empresa de Energía de Boyacá; responsable directo del proceso en mención.This document shows the proposal for the design of a network for tele management re-connectors 34.5 kV line, showing the process that was taken through the internship, evaluating the most appropriate means of communication, design and equipment for managing the re-connector, taking into account technical and professional criteria

    Propuesta para el diseño de una red de tele gestión sobre re-conectadores de 34,5 KV perteneciente a la empresa de Energía de Boyacá – EBSA S.A. E.S.P.

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    This document shows the proposal for the design of a network for tele management re-connectors 34.5 kV line, showing the process that was taken through the internship, evaluating the most appropriate means of communication, design and equipment for managing the re-connector, taking into account technical and professional criteria.El documento muestra la propuesta al diseño de una red de telemetría para la administración, configuración y seguimiento de reconectadores de línea de 34.5 KV. El proceso que se muestra es referenciado a través de la evaluación de dispositivos más apropiados para la conectividad remota donde se destaca el diseño de red, integración y administración remota respectiva. El diseño y propuesta se referencia al tomar en cuenta criterios técnicos y profesionales en la Empresa de Energía de Boyacá; responsable directo del proceso en mención

    Reverse doming of the anterior mitral leaflet with severe aortic regurgitation

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    The normal anatomic relation of the anterior mitral leaflet to the left ventricular outflow tract suggests that significant aortic regurgitation should have a predictable hemodynamic effect on the motion and configuration of the leaflet, an effect that should be seen by two-dimensional echocardiography. Previous reports have identified an abnormality of mitral opening in the short-axis view that was quite specific but not sensitive. This study was undertaken to evaluate mitral valve motion and configuration in aortic insufficiency using two-dimensional echocardiography. A characteristic pattern of anterior leaflet motion was found in patients with moderately severe and severe aortic regurgitation. This pattern, termed “reverse doming,” was seen in the apical and long-axis views in 19 of 22 such patients. The previously described “diastolic indentation” in the short-axis view was found in 16 of these 22 patients. Only 2 of 16 patients with lesser degrees of insufficiency had reverse doming. The sign was not seen in normal subjects nor in 16 patients with cardiomyopathy. For each of the few false positive and false negative findings, there is a seemingly logical hemodynamic explanation.It is concluded that reverse doming of the anterior mitral leaflet appears to be a sensitive and specific sign for moderately severe and severe aortic regurgitation
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