Nursing the community, a look back at the 1984 dialogue between Virginia A. Henderson and Sherry L. Shamansky.

Science.gov (United States)

Abrams, Sarah E

2007-01-01

Dr. Sherry L. Shamansky, one of the founding editors of Public Health Nursing, interviewed renowned 20th-century leader, Virginia Avenal Henderson (1897-1996), then research associate emeritus at Yale University School of Nursing, about the nursing of "aggregates." Their discussion, originally published in Public Health Nursing, in 1984 (Vol. 1, No. 4), highlights Henderson's views about the scope of nursing, health care organization and funding, and perceived tension between direct care of the sick in the community and preventive activities directed toward communities or populations at risk. Readers familiar with Henderson's influential definition of nursing may find her responses to interview questions helpful in understanding her view of the opportunities and challenges faced by public or community health nurses of the time.

77 FR 41980 - Uniontown Hydro, LLC, Project No. 12958-001-Kentucky and Indiana, Uniontown Hydroelectric Project...

Science.gov (United States)

2012-07-17

...-001-Kentucky and Indiana, Uniontown Hydroelectric Project; Newburgh Hydro, LLC, Project No. 12962-001-Kentucky and Indiana, Newburgh Hydroelectric Project; Notice of Revised Restricted Service List for a... licenses for the proposed Uniontown Hydroelectric Project and Newburgh Hydroelectric Project. The...

Kentucky's forests, 2004

Science.gov (United States)

Jeffery A. Turner; Christopher M. Oswalt; James L. Chamberlain; Roger C. Conner; Tony G. Johnson; Sonja N. Oswalt; KaDonna C. Randolph

2008-01-01

Forest land area in the Commonwealth of Kentucky amounted to 11.97 million acres, including 11.6 million acres of timberland. Over 110 different species, mostly hardwoods, account for an estimated 21.2 billion cubic feet of all live tree volume. Hardwood forest types occupy 85 percent of Kentucky’s timberland, and oak-hickory is the dominant forest-type group...

Suicide Mortality among Kentucky Farmers, 1979-1985.

Science.gov (United States)

Stallones, Lorann

1990-01-01

Compared age-specific suicide rates for Kentucky White farmers, Kentucky White males, and United States White males. Found suicide rates highest for farmers, followed by Kentucky males, and the United States males. All males were most likely to use firearms to commit suicide, but farmers and other Kentucky males used firearms significantly more…

C. R. Henderson: farm boy, athlete, and scientist.

Science.gov (United States)

Van Vleck, L D

1991-11-01

Charles R. Henderson was proud to be a product of a farm in Page County, Iowa. He was a one man track team in Coin, Iowa, and a brilliant student. He became a world class competitor in track at Iowa State College and, at the same time, compiled a top academic record. His early experiences set the stage for the exceptional contributions of his animal breeding career, which did not begin until he was nearly 40 yr of age, but which spanned 40 yr when he was the acknowledged leader in development of statistical methodology applied to animal breeding. His career goals were to find the best possible ways to analyze data and to provide the best genetic evaluations to the livestock industry. If the best could not be done because of computational limitations, then he would pragmatically work to find the best way that was possible. Only his interest in Cornell hockey overshadowed his enjoyment in listening to classical music. He was an avid sports fan, especially for the St. Louis Cardinals or any midwestern team against the New York Yankees. Midwestern trips during the weeks when the Drake Relays were held were as often as possible. Henderson's acknowledged scientific hero was Jay L. Lush, with whom he studied during his Ph.D. program at Iowa State College and with whom he shared similar talents and the intuition that made both of them leaders in the field of animal breeding.

Geologic mapping of Kentucky; a history and evaluation of the Kentucky Geological Survey--U.S. Geological Survey Mapping Program, 1960-1978

Science.gov (United States)

Cressman, Earle Rupert; Noger, Martin C.

1981-01-01

In 1960, the U.S. Geological Survey and the Kentucky Geological Survey began a program to map the State geologically at a scale of 1:24,000 and to publish the maps as 707 U.S. Geological Survey Geologic Quadrangle Maps. Fieldwork was completed by the spring of 1977, and all maps were published by December 1978. Geologic mapping of the State was proposed by the Kentucky Society of Professional Engineers in 1959. Wallace W. Hagan, Director and State Geologist of the Kentucky Geological Survey, and Preston McGrain, Assistant State Geologist, promoted support for the proposal among organizations such as Chambers of Commerce, industrial associations, professional societies, and among members of the State government. It was also arranged for the U.S. Geological Survey to supply mapping personnel and to publish the maps; the cost would be shared equally by the two organizations. Members of the U.S. Geological Survey assigned to the program were organized as the Branch of Kentucky Geology. Branch headquarters, including an editorial staff, was at Lexington, Ky., but actual mapping was conducted from 18 field offices distributed throughout the State. The Publications Division of the U.S. Geological Survey established a cartographic office at Lexington to prepare the maps for publication. About 260 people, including more than 200 professionals, were assigned to the Branch of Kentucky Geology by the U.S. Geological Survey at one time or another. The most geologists assigned any one year was 61. To complete the mapping and ancillary studies, 661 professional man-years were required, compared with an original estimate of 600 man-years. A wide variety of field methods were used, but most geologists relied on the surveying altimeter to obtain elevations. Surface data were supplemented by drill-hole records, and several dozen shallow diamond-drill holes were drilled to aid the mapping. Geologists generally scribed their own maps, with a consequent saving of publication costs

Forests of Kentucky, 2012

Science.gov (United States)

C.M. Oswalt

2015-01-01

This resource update provides an overview of forest resource attributes for the Commonwealth of Kentucky based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) Program at the Southern Research Station of the Forest Service, U.S. Department of Agriculture in cooperation with the Kentucky Department of Natural Resources Division of Forestry....

Sleep and rest needs of seniors: a study grounded in the work of Henderson Necesidades relacionadas al sueño/reposo de ancianos: estudio fundamentado en Henderson Necessidades relacionadas ao sono/repouso de idosos: estudo fundamentado em Henderson

OpenAIRE

Jorge Wilker Bezerra Clares; Maria Célia de Freitas; Francisca Tereza de Galiza; Paulo César de Almeida

2012-01-01

OBJECTIVE: To identify the sleep/rest needs of an elderly population cared for by the Family Health Strategy, based on Virginia Henderson's theoretical framework. METHOD: This descriptive, quantitative study was conducted from May to June, 2011 through the application of a questionnaire to 52 seniors living in an area covered by a Primary Health Care (PHC) unit in Fortaleza, CE, Brazil. The data were analyzed using statistical software. RESULTS: the sleep disorders most frequently reported by...

76 FR 31387 - Kentucky Disaster # KY-00040

Science.gov (United States)

2011-05-31

..., Bullitt, Caldwell, Calloway, Carlisle, Carter, Fulton, Grayson, Greenup, Hart, Henderson, Hopkins, Larue...: Henry, Obion, Weakley. West Virginia: Wayne. The Interest Rates are: Percent For Physical Damage...

77 FR 22622 - AP Henderson Group, BPO Management Services, Inc., Capital Mineral Investors, Inc...

Science.gov (United States)

2012-04-16

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] AP Henderson Group, BPO Management Services, Inc., Capital Mineral Investors, Inc., CardioVascular BioTherapeutics, Inc., and 1st Centennial... that there is a lack of current and accurate information concerning the securities of 1st Centennial...

The Virginia Henderson International Nursing Library: resource for nurse administrators.

Science.gov (United States)

Graves, J R

1997-01-01

This article describes the major knowledge resource of the Virginia Henderson International Nursing Library, The Registry of Nursing. The first part of this article examines informatics issues and is accompanied by examples of retrieval from a typical bibliographic database and a retrieval from the Registry of Nursing Research using case mix, both as a subject heading and as a research variable. The second part of the article examines the interaction of informatics and technology used in the Registry and presents some other Library resources.

Summary of biological investigations relating to surface-water quality in the Kentucky River Basin, Kentucky

International Nuclear Information System (INIS)

Bradfield, A.D.; Porter, S.D.

1990-01-01

The Kentucky River basin, an area of approximately 7,000 sq mi, is divided into five hydrologic units that drain parts of three physiographic regions. Data on aquatic biological resources were collected and reviewed to assess conditions in the major streams for which data were available. The North, Middle, and south Forks of the Kentucky River are in the Eastern Coal Field physiographic region. Streams in this region are affected by drainage from coal mines and oil and gas operations, and many support only tolerant biotic stream forms. The Kentucky River from the confluence of the three forks to the Red River, is in the Knobs physiographic region. Oil and gas production operations and point discharges from municipalities have affected many streams in this region. The Red River, a Kentucky Wild River, supported a unique flora and fauna but accelerated sedimentation has eliminated many species of mussels. The Millers Creek drainage is affected by brines discharged from oil and gas operations, and some reaches support only halophilic algae and a few fish. The Kentucky River from the Red River to the Ohio River is in the Bluegrass physiographic region. Heavy sediment loads and sewage effluent from urban centers have limited the aquatic biota in this region. Silver Creek and South Elkhorn Creek have been particularly affected and aquatic communities in these streams are dominated by organisms tolerant of low dissolved oxygen concentrations. Biological data for other streams indicate that habitat and water quality conditions are favorable for most commonly occurring aquatic organisms. 205 refs., 7 figs., 1 tab

Mandated Preparation Program Redesign: Kentucky Case

Science.gov (United States)

Browne-Ferrigno, Tricia

2013-01-01

This case study presents a chronicle of events spanning a decade in Kentucky that led to state policy changes for principal preparation and details the response to those mandated changes by professors at the University of Kentucky. Professors' collaborative efforts resulted in a new teacher leadership program and redesigned principal certification…

East Kentucky Bioenergy Capacity Assessment Project

Energy Technology Data Exchange (ETDEWEB)

Phillips, J. Michael [Morehead State Univ., KY (United States); Montross, Michael [Univ. of Kentucky, Lexington, KY (United States); Mark, Tyler [Morehead State Univ., KY (United States)

2013-03-31

When you look across the landscape of Kentucky you will find a very diverse topography. In the western portions of the state you will find fertile and gently rolling soils that are prime land for traditional row crop production. As you move east towards the Appalachian Mountains the terrain becomes increasing roughed and less productive soils. One of the primary objectives of Morehead State University is to serve the eastern Kentucky population of Kentucky. Fitting within that mission is identifying new opportunities for people living in this region. With the passing of the Renewable Fuels Standard in 2005 there was a focus put on the production of biomass crops that can be used in the production of ethanol and cellulosic ethanol. The majority of US ethanol production is derived from corn. The eastern portion of Kentucky is not well suited for corn production, but might be a location for other biomass crops to be produced. Additionally, many farmers in the region were looking for alternative crops to tobacco that might be well suited for the region.

Water resources activities in Kentucky, 1986

Science.gov (United States)

Faust, R. J.

1986-01-01

The U.S. Geological Survey, Water Resources Division, conducts three major types of activities in Kentucky in order to provide hydrologic information and understanding needed for the best management of Kentucky 's and the Nation 's water resources. These activities are: (1) Data collection and dissemination; (2) Water-resources appraisals (interpretive studies); and (3) Research. Activities described in some detail following: (1) collection of surface - and groundwater data; (2) operation of stations to collect data on water quality, atmospheric deposition, and sedimentation; (3) flood investigations; (4) water use; (5) small area flood hydrology; (6) feasibility of disposal of radioactive disposal in deep crystalline rocks; (7) development of a groundwater model for the Louisville area; (8) travel times for streams in the Kentucky River Basin; (9) the impact of sinkholes and streams on groundwater flow in a carbonate aquifer system; (10) sedimentation and erosion rates at the Maxey Flats Radioactive Waste Burial site; and (11) evaluation of techniques for evaluating the cumulative impacts of mining as applied to coal fields in Kentucky. (Lantz-PTT)

The Fiscal Impact of the Kentucky Education Tax Credit Program

Science.gov (United States)

Gottlob, Brian J.

2006-01-01

This study examines the fiscal impact of a proposal to create a personal tax credit for educational expenses and a tax-credit scholarship program in Kentucky. It finds that the actual fiscal impact of the program would be much less than its nominal dollar size, due to the reduced public school costs resulting from migration of students from public…

Environmental assessment for the construction, operation, and closure of the solid waste landfill at the Paducah Gaseous Diffusion Plant, Paducah, Kentucky

International Nuclear Information System (INIS)

1995-03-01

DOE has prepared an environmental assessment (EA) for the proposed construction, operation, and closure of a Solid Waste Landfill (SWL) that would be designed in accordance with Commonwealth of Kentucky landfill regulations (401 Kentucky Administrative Regulations Chapters 47 and 48 and Kentucky Revised Statutes 224.855). PGDP produces approximately 7,200 cubic yards per year of non-hazardous, non-radioactive solid waste currently being disposed of in a transitional contained (residential) landfill cell (Cell No. 3). New Kentucky landfill regulations mandate that all existing landfills be upgraded to meet the requirements of the new regulations or stop receiving wastes by June 30, 1995. Cell No. 3 must stop receiving wastes at that time and be closed and capped within 180 days after final receipt of wastes. The proposed SWL would occupy 25 acres of a 60-acre site immediately north of the existing PGDP landfill (Cell No. 3). The EA evaluated the potential environmental consequences of the proposed action and reasonable alternative actions. Based on the analysis in the EA, DOE has determined that the proposed action does not constitute a major Federal action which will significantly affect the human environment within the meaning of the National Environmental Policy Act of 1969 (NEPA), 42 USC 4321 et seq. Therefore, it is determined that an environmental impact statement will not be prepared, and DOE is issuing this FONSI

Conceptos básicos de enfermería en la atención gerontológica según el Modelo V. Henderson Basic concepts of nursing in gerontological care following V. Henderson's Model

Directory of Open Access Journals (Sweden)

Fina Vernet Aguiló

2007-06-01

Full Text Available La atención a la salud de las personas ancianas es actualmente un ámbito extraordinariamente dinámico y cambiante, tanto en lo referente a las necesidades de los clientes, como en los requerimientos profesionales necesarios para dar respuestas adecuadas en un medio extremadamente permeable a los acontecimientos científicos, legales, familiares, sanitarios, políticos, etc. Dentro del equipo multidisciplinar, en los ambitos específicos de atención gerontológica y a la comunidad, la enfermera es el líder indiscutible del equipo, ya que es el único profesional preparado y entrenado para trabajar según un plan de cuidados integral enfocado a la persona. Los modelos de enfermería nos aportan el sistema de valores desde el cual la enfermera afronta su rol, evalúa los problemas de salud y planifica sus objetivos específicos, desde el rol autónomo y desde el rol de colaboración con otros profesionales de la salud. El Modelo Henderson, sus valores y postulados se adaptan muy especialmente a la atención gerontológica y lo hacen comprensible y compatible con los objetivos interdisciplinarios, reforzando el liderazgo de la enfermera dentro del equipo de atención. El objetivo de este trabajo es aportar una visión gerontológica de los conceptos básicos del Modelo Henderson y del proceso de atención de enfermería, basados en la reflexión sobre la práctica clínica.Nowadays, elderly people care has become an extremely dynamic field as it is changing both in the patient's needs and in the professional requests needed to provide the right answers in a modern environment, which is extremely linked to scientific, legal, familiar, health and political changes. Within the multidisciplinary team in the specific fields of gerontology and community care, the nurse is the unquestionable leader, as this is the only qualified professional who is trained to follow a whole care plan aimed at every patient. Nursing models give us the system of values

Smoke-free legislation and charitable gaming in Kentucky.

Science.gov (United States)

Pyles, M K; Hahn, E J

2009-02-01

To determine the effect of municipal smoke-free laws in Kentucky on gross and/or net revenues from charitable gaming activities. Between January 2000 and June 2007, 13 Kentucky communities implemented smoke-free legislation; only three specifically exempted charitable gaming facilities and compliance in several communities was not consistent. Kentucky is a tobacco-growing state that has the highest smoking rate in the United States. A fixed-effects time series design to estimate the impact of municipal smoke-free laws on charitable gaming. 13 Kentucky counties that implemented smoke-free laws during the study period of January 2000 through June 2007. All charitable gaming facilities in 13 counties in which a smoke-free ordinance was enacted during the study period. Gross and net revenues from charitable gaming activities in each county for each quarter of the study period, obtained from the Kentucky Department of Charitable Gaming. When controlling for economic variables, county-specific effects and time trends using a robust statistical framework, there was no significant relation between smoke-free laws and charitable gaming revenues. Municipal smoke-free legislation had no effect on charitable gaming revenues. No significant harm to charitable gaming revenues was associated with the smoke-free legislation during the 7.5-year study period, despite the fact that Kentucky is a tobacco-producing state with higher-than-average smoking rates.

The Henderson Question? The Melbourne Institute and fifty years of welfare policy

OpenAIRE

R. G. Gregory

2013-01-01

We discuss selected research contributions of the Melbourne Institute of Applied Economics and Social Research, to fifty years of welfare policy for those of work force age and focus particularly on the policy focus of R. F. Henderson, the inaugural director. Following the spirit of his 1960s poverty research, government, in the mid-1970s, doubled unemployment allowances in real terms and increased pensions by approximately forty per cent. Both income support payments were to be indexed by av...

De Bronislaw Malinowski à Virginia Henderson: révélation sur l'origine anthropologique d'un modèle de soins infirmiers

Directory of Open Access Journals (Sweden)

NICOLAS VONARX

2010-10-01

Full Text Available Le modèle des quatorze besoins fondamentaux de Virginia Henderson est sûrement le plus populaire des modèles de soins chez les infirmières d'ici et d'ailleurs. Par contre, son origine et les grandes inspirations d'Henderson dans l'élaboration de son modèle sont mal connues. Ce texte lève en quelque sorte le voile à ce sujet en montrant que ce modèle trouve sa source en anthropologie et qu'il entretient de très fortes correspondances avec les éléments clefs retrouvés dans les travaux de l'anthropologue Malinowski. En retraçant et en revenant sur ces correspondances, voire sur les emprunts qu'aurait faits Henderson des travaux de Malinowski, nous trouvons dans ce texte une bonne occasion de souligner la part des savoirs empruntés, et notamment des savoirs anthropo-sociologiques, au sein de la discipline infirmière.

Flood-inundation maps for a 6.5-mile reach of the Kentucky River at Frankfort, Kentucky

Science.gov (United States)

Lant, Jeremiah G.

2013-01-01

Digital flood-inundation maps for a 6.5-mile reach of Kentucky River at Frankfort, Kentucky, were created by the U.S. Geological Survey (USGS) in cooperation with the City of Frankfort Office of Emergency Management. The inundation maps, which can be accessed through the USGS Flood Inundation Mapping Science Web site at http://water.usgs.gov/osw/flood_inundation/, depict estimates of the areal extent and depth of flooding corresponding to selected water levels (stages) at the USGS streamgage Kentucky River at Lock 4 at Frankfort, Kentucky (station no. 03287500). Current conditions for the USGS streamgage may be obtained online at the USGS National Water Information System site (http://waterdata.usgs.gov/nwis/inventory?agency_code=USGS&site_no=03287500). In addition, the information has been provided to the National Weather Service (NWS) for incorporation into their Advanced Hydrologic Prediction Service (AHPS) flood warning system (http:/water.weather.gov/ahps/). The NWS forecasts flood hydrographs at many places that are often colocated at USGS streamgages. The forecasted peak-stage information, also available on the Internet, may be used in conjunction with the maps developed in this study to show predicted areas of flood inundation. In this study, flood profiles were computed for the Kentucky River reach by using HEC–RAS, a one-dimensional step-backwater model developed by the U.S. Army Corps of Engineers. The hydraulic model was calibrated by using the most current (2013) stage-discharge relation for the Kentucky River at Lock 4 at Frankfort, Kentucky, in combination with streamgage and high-water-mark measurements collected for a flood event in May 2010. The calibrated model was then used to calculate 26 water-surface profiles for a sequence of flood stages, at 1-foot intervals, referenced to the streamgage datum and ranging from a stage near bankfull to the elevation that breached the levees protecting the City of Frankfort. To delineate the flooded area at

7 CFR 30.38 - Class 3; air-cured types and groups.

Science.gov (United States)

2010-01-01

... known as Burley, produced principally in Kentucky, Tennessee, Virginia, North Carolina, Ohio, Indiana, West Virginia, and Missouri. Groups applicable to type 31: X—Flyings. C—Lugs or Cutters. B—Leaf. T—Tips... Green River, Green River Air-cured, or Dark Air-cured of the Henderson and Owensboro Districts, and...

Closing Kynect and Restructuring Medicaid Threaten Kentucky's Health and Economy.

Science.gov (United States)

Wright, Charles B; Vanderford, Nathan L

2017-08-01

Following passage of the Patient Protection and Affordable Care Act (ACA) in the United States, the Kentucky Health Benefit Exchange, Kynect, began operating in Kentucky in October 2013. Kentucky expanded Medicaid eligibility in January 2014. Together, Kynect and Medicaid expansion provided access to affordable health care coverage to hundreds of thousands of individuals in Kentucky. However, following the Kentucky gubernatorial election in 2015, the newly inaugurated governor moved to dismantle Kynect and restructure the Medicaid expansion, jeopardizing public health gains and the state economy. As the first state to announce both the closure and restructuring of a state health insurance marketplace and Medicaid expansion, Kentucky may serve as a test case for the rest of the nation for reversal of ACA-related health policies. This article describes Kynect and the Kentucky Medicaid expansion and examines the potential short-term and long-term impacts that may occur following changes in state health policy. Furthermore, this article will offer potential strategies to ameliorate the expected negative impacts of disruption of both Kynect and the Medicaid expansion, such as the creation of a new state insurance marketplace under a new governor, the implementation of a private option, and increasing the state minimum wage for workers. Copyright © 2017 by Duke University Press.

University of Kentucky Center for Applied Energy Research

Science.gov (United States)

University of Kentucky Center for Applied Energy Research Search Help Research Our Expertise University of Kentucky Center for Applied Energy Research | An Equal Opportunity University All Rights Remediation Power Generation CAER TechFacts CAER Factsheets CAER Affiliations Research Contacts Publications

Environmental Compliance Assessment System (ECAS). Kentucky Supplement (Revised)

Science.gov (United States)

1994-02-01

FEDERAL INSECTICIDE , FUNGICIDE, AND RODENTICIDE ACT (FIFRA) Kentucky Supplement Derfmitions The following definitions are taken from the Kentucky...Hedge- nettle s Stellaria 1ongifolia Switchwort s Streptopus roseus Twisted Stalk e Styrax grandifolia Storax s Sullivantia sullivantii Sullivant’s

76 FR 32387 - Kentucky Disaster Number KY-00040

Science.gov (United States)

2011-06-06

... Damage and Economic Injury Loans): Ballard, Daviess, Henderson, Lawrence, McLean, Pike. Contiguous..., Morgan, Muhlenberg, Ohio. Illinois: Alexander. Indiana: Spencer, Vanderburgh, Warrick. Virginia: Buchanan, Dickenson, Wise. West Virginia: Mingo. All other information in the original declaration remains unchanged...

Perfil de idosos hospitalizados segundo Viginia Henderson: contribuições para o cuidado em enfermagem Profile of hospitalized elderly according to Viginia Henderson: contributions for nursing care

OpenAIRE

Pinheiro, Fernanda Machado; Espírito Santo, Fátima Helena; Chibante, Carla Lube de Pinho; Pestana, Luana Cardoso

2016-01-01

Objetivo: descrever o perfil do idoso hospitalizado com doença crônica não transmissível embasados na Teoria de Virginia Henderson. Método: Pesquisa quantitativa e descritiva, realizada em junho de 2013. Os participantes são idosos maiores de 60 anos, admitidos nas clínicas médicas de um Hospital Universitário de Niterói, RJ. Utilizou-se escalas Katz e Lawton para avaliar capacidades funcionais. Técnica de coleta questionário semi-estruturado e análise dos dados apresentados em análise estatí...

Critical revision of one interpretation of the thought of Virginia Henderson: epistemological approach to the book of Luis, Fernandez and Navarro

OpenAIRE

Irigibel-Uriz, Xabier

2007-01-01

La construcción teórica en enfermería se presenta como el camino por donde deben acontecer las transformaciones de la disciplina. En ese caminar este artículo tiene por objetivo contribuir al debate de la adecuación o no de la teoría de Virginia Henderson, así como de la interpretación que se hace de la misma. Para ello y por medio de la metodología historicista, se realiza un acercamiento epistemológico del libro "De la teoría a la práctica, el pensamiento de Virginia Henderson en el siglo X...

SISTEMATIZAÇÃO DA ASSISTÊNCIA DE ENFERMAGEM AO IDOSO INSTITUCIONALIZADO FUNDAMENTADA EM VIRGINIA HENDERSON

Directory of Open Access Journals (Sweden)

Jorge Wilker Bezerra Clares

2013-01-01

Full Text Available Se trata de un relato de experiencia, cuyo objetivo fue describir la aplicación del proceso de enfermería a un anciano institucionalizado, según la teoría de Virginia Henderson. El estudio del caso fue aplicado en una institución de larga permanencia para ancianos de Fortaleza-Ceará, Brasil, de mayo a agosto de 2010, a través de formulario, examen físico y la observación. La identificación de las necesidades de eliminación, comunicación, recreación y aprendizaje ha posibilitado plantear, respectivamente, los diagnósticos de enfermería: incontinencia urinaria de urgencia, problemas de interacción social, recreación con discapacidad y problemas de memoria. Las intervenciones de enfermería se dirigen a la salud y la independencia de los ancianos. La aplicación de los cuidados sistematizados de enfermería impactó positivamente en la salud del anciano, señalándose la aplicabilidad de la sistematización basada en Henderson en el ambiente del estudio.

ONE YEAR'S EXPERIENCE IN REGULATING BYPRODUCT, SOURCE, AND SPECIAL NUCLEAR MATERIAL IN THE COMMONWEALTH OF KENTUCKY

Energy Technology Data Exchange (ETDEWEB)

Weaver, C L

1963-06-15

On March 26, 1962, Kentucky assumed regulatory control for the licensing of subcritical nuclear materials within its boundaries. The administration of the state radiological health program is described, and the manpower, fiscal, and equipment requirements are outlined. The licensing activity of the state is also described. Results are reported of preliminary studies of state-owned land for low-level radioactive waste disposal. The procedures for inspection of licensees are described. Proposed changes in the Radiological Health regulations of Kentucky in order to bring about compatibility with AEC's code of Federal Regulations are outlined. (D.L.C.)

Projections of Distributed Photovoltaic Adoption in Kentucky through 2040

Energy Technology Data Exchange (ETDEWEB)

Gagnon, Pieter [National Renewable Energy Lab. (NREL), Golden, CO (United States); Das, Paritosh [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2017-06-21

NREL has used the dGen (Distributed Generation Market Demand Model) to project the adoption of distributed Photovoltaics in Kentucky through 2040. This analysis was conducted by the STAT Network at the request of the Kentucky Energy Office.

Analysis of traffic crash data in Kentucky : 2004-2008.

Science.gov (United States)

2009-09-01

The report documents an analysis of traffic crash data in Kentucky for the years of 2004 through 2008. A primary objective of this study was to determine average crash statistics for Kentucky highways. Average and critical numbers and rates of crashe...

Analysis of Traffic Crash Data in Kentucky (2012-2016).

Science.gov (United States)

2017-09-01

This report documents an analysis of traffic crash data in Kentucky for the years of 2012 through 2016. A primary objective of this study was to determine average crash statistics for Kentucky highways. Rates were calculated for various types of high...

Analysis of traffic crash data in Kentucky (2009-2013).

Science.gov (United States)

2014-09-01

This report documents an analysis of traffic crash data in Kentucky for the years of 2009 through 2013. A primary objective of this study was to determine average crash statistics for Kentucky highways. Rates were calculated for various types of high...

Analysis of traffic crash data in Kentucky : 2003-2007.

Science.gov (United States)

2008-08-01

This report includes an analysis of traffic accident data in Kentucky for the years of 2003 through 2007. A primary objective of this study was to determine average accident statistics for Kentucky highways. Average and critical numbers and rates of ...

Eastern Kentucky Teacher and Administrative Stress: Part II

Science.gov (United States)

Wright, Sam; Ballestero, Victor

2012-01-01

The purpose of this research was to survey selected Eastern Kentucky Teachers (Elementary, Middle, and High School) to collect data about stress in public schools. This was a continuation study for Eastern Kentucky that collected data on how men and women teachers and men and women administrators handle stress. A stress survey (Appendix C) was…

Kentucky DOE EPSCoR Program

Energy Technology Data Exchange (ETDEWEB)

Grulke, Eric; Stencel, John [no longer with UK

2011-09-13

The KY DOE EPSCoR Program supports two research clusters. The Materials Cluster uses unique equipment and computational methods that involve research expertise at the University of Kentucky and University of Louisville. This team determines the physical, chemical and mechanical properties of nanostructured materials and examines the dominant mechanisms involved in the formation of new self-assembled nanostructures. State-of-the-art parallel computational methods and algorithms are used to overcome current limitations of processing that otherwise are restricted to small system sizes and short times. The team also focuses on developing and applying advanced microtechnology fabrication techniques and the application of microelectrornechanical systems (MEMS) for creating new materials, novel microdevices, and integrated microsensors. The second research cluster concentrates on High Energy and Nuclear Physics. lt connects research and educational activities at the University of Kentucky, Eastern Kentucky University and national DOE research laboratories. Its vision is to establish world-class research status dedicated to experimental and theoretical investigations in strong interaction physics. The research provides a forum, facilities, and support for scientists to interact and collaborate in subatomic physics research. The program enables increased student involvement in fundamental physics research through the establishment of graduate fellowships and collaborative work.

ANALYSIS OF DEVONIAN BLACK SHALES IN KENTUCKY FOR POTENTIAL CARBON DIOXIDE SEQUESTRATION AND ENHANCED NATURAL GAS PRODUCTION

Energy Technology Data Exchange (ETDEWEB)

Brandon C. Nuttall

2003-07-28

CO{sub 2} emissions from the combustion of fossil fuels have been linked to global climate change. Proposed carbon management technologies include geologic sequestration of CO{sub 2}. A possible, but untested, sequestration strategy is to inject CO{sub 2} into organic-rich shales. Devonian black shales underlie approximately two-thirds of Kentucky and are thicker and deeper in the Illinois and Appalachian Basin portions of Kentucky than in central Kentucky. The Devonian black shales serve as both the source and trap for large quantities of natural gas; total gas in place for the shales in Kentucky is estimated to be between 63 and 112 trillion cubic feet. Most of this natural gas is adsorbed on clay and kerogen surfaces, analogous to methane storage in coal beds. In coals, it has been demonstrated that CO{sub 2} is preferentially adsorbed, displacing methane. Black shales may similarly desorb methane in the presence of CO{sub 2}. The concept that black, organic-rich Devonian shales could serve as a significant geologic sink for CO{sub 2} is the subject of current research. To accomplish this investigation, drill cuttings and cores were selected from the Kentucky Geological Survey Well Sample and Core Library. Methane and carbon dioxide adsorption analyses are being performed to determine the gas-storage potential of the shale and to identify shale facies with the most sequestration potential. In addition, sidewall core samples are being acquired to investigate specific black-shale facies, their potential CO{sub 2} uptake, and the resulting displacement of methane. Advanced logging techniques (elemental capture spectroscopy) are being investigated for possible correlations between adsorption capacity and geophysical log measurements. Initial estimates indicate a sequestration capacity of 5.3 billion tons CO{sub 2} in the Lower Huron Member of the Ohio shale in parts of eastern Kentucky and as much as 28 billion tons total in the deeper and thicker portions of the

Sleep and rest needs of seniors: a study grounded in the work of Henderson Necesidades relacionadas al sueño/reposo de ancianos: estudio fundamentado en Henderson Necessidades relacionadas ao sono/repouso de idosos: estudo fundamentado em Henderson

Directory of Open Access Journals (Sweden)

Jorge Wilker Bezerra Clares

2012-01-01

Full Text Available OBJECTIVE: To identify the sleep/rest needs of an elderly population cared for by the Family Health Strategy, based on Virginia Henderson's theoretical framework. METHOD: This descriptive, quantitative study was conducted from May to June, 2011 through the application of a questionnaire to 52 seniors living in an area covered by a Primary Health Care (PHC unit in Fortaleza, CE, Brazil. The data were analyzed using statistical software. RESULTS: the sleep disorders most frequently reported by the seniors were: sleeping less than four hours a night (84.6%, daytime sleepiness (71.2%, nighttime awakenings (71.2%, and the use of sleep medications (21.2%. Association was significant in relation to the variables: age (p=0.05, morbidities (p=0.02, smoking (p=0.01, and pain when moving (p=0.05. CONCLUSION: The sleep/rest needs of seniors were significantly associated with socio-economic factors and health conditions.OBJETIVO: Analizar las demandas de necesidades relacionadas al sueño/reposo de una población anciana en el ámbito de la Estrategia Salud de la Familia, fundamentada en el referencial de Virginia Henderson. MÉTODOS: Estudio de abordaje cuantitativo, descriptivo, realizado entre mayo y junio del 2011, mediante la aplicación de un formulario a 52 ancianos residentes en el área cubierta por una unidad básica de salud de Fortaleza-CE. Los datos fueron analizados por medio de un software estadístico. RESULTADOS: Los problemas de sueño más comunes entre los ancianos fueron: dormir menos de 4 horas por noche (84,6%, somnolencia diurna (71,2%, despertares nocturnos (71,2%, uso de medicamentos para dormir (21,2%. El análisis de asociación se mostró significativo con las variables, edad (p=0,05, presencia de morbilidad (p=0,02, tabaquismo (p=0,01 y dolor al moverse (p=0,05. CONCLUSIÓN: Las demandas para la necesidad de dormir/reposar en los ancianos estuvieron asociados significativamente a factores socioeconómicos y condiciones de salud

Kentucky State Briefing Book for low-level radioactive waste management

International Nuclear Information System (INIS)

1981-08-01

The Kentucky State Briefing Book is one of a series of State briefing books on low-level radioactive waste management practices. It has been prepared to assist State and Federal agency officials in planning for safe low-level radioactive waste disposal. The report contains a profile of low-level radioactive waste generators in Kentucky. The profile is the result of a survey of NRC licensees in Kentucky. The briefing book also contains a comprehensive assessment of low-level radioactive waste management issues and concerns as defined by all major interested parties including industry, government, the media, and interest groups. The assessment was developed through personal communications with representatives of interested parties, and through a review of media sources. Lastly, the briefing book provides demographic and socioeconomic data and a discussion of relevant government agencies and activities, all of which may impact waste management practices in Kentucky

Kentucky's Individualized Kindergartens: A State Network Design for Early Intervention.

Science.gov (United States)

Bright, B.; Cansler, D. P.

The KIK (Kentucky Individualized Kindergartens) project, a collaborative project between Kentucky's Department of Education and the Chapel Hill (NC) Training-Outreach project, is designed to serve high risk children. KIK provides early identification of high risk kindergarteners, development of individualized education programs, and implementation…

Genetic lineages of Salmonella enterica serovar Kentucky spreading in pet reptiles.

Science.gov (United States)

Zając, Magdalena; Wasyl, Dariusz; Hoszowski, Andrzej; Le Hello, Simon; Szulowski, Krzysztof

2013-10-25

The purpose of the study was to define genetic diversity of reptilian Salmonella enterica serovar (S.) Kentucky isolates and their epidemiological relations to the ones from poultry, food, and environmental origin in Poland. Between 2010 and 2012 twenty-four S. Kentucky isolates derived from snakes (N=8), geckos (N=7), chameleons (N=4), agamas (N=1), lizard (N=1), and environmental swabs taken from reptile exhibition (N=3) were identified. They were characterized with antimicrobial minimal inhibitory concentration testing, XbaI-PFGE and MLST typing. The profiles compared to S. Kentucky available in BioNumerics local laboratory database (N=40) showed 67.3% of relatedness among reptile isolates. Three genetic lineages were defined. The first lineage gathered 20 reptile isolates with 83.4% of similarity and wild-type MICs for all antimicrobials tested but streptomycin in single case. The remaining three reptilian and one post-exhibition environment S. Kentucky isolates were clustered (87.2%) with isolates originating from poultry, mainly turkey, food, and environment and presented variable non-wild type MICs to numerous antimicrobials. The third S. Kentucky lineage was composed of two isolates from feed (96.3%). The results suggest diverse sources and independent routes of infection. Most of the isolates belonged to reptile-associated clones spread both horizontally and vertically. Simultaneously, PFGE profiles and MLST type indistinguishable from the ones observed in poultry point out carnivore reptiles as possible vector of infection with multidrug and high-level ciprofloxacin resistant (MIC≥8 mg/L) S. Kentucky. Public awareness and education are required to prevent potential reptile-associated S. Kentucky infections in humans. Copyright © 2013 Elsevier B.V. All rights reserved.

A Guidance Document for Kentucky's Oil and Gas Operators

Energy Technology Data Exchange (ETDEWEB)

Bender, Rick

2002-03-18

The accompanying report, manual and assimilated data represent the initial preparation for submission of an Application for Primacy under the Class II Underground Injection Control (UIC) program on behalf of the Commonwealth of Kentucky. The purpose of this study was to identify deficiencies in Kentucky law and regulation that would prevent the Kentucky Division of Oil and Gas from receiving approval of primacy of the UIC program, currently under control of the United States Environmental Protection Agency (EPA) in Atlanta, Georgia.

Julia Henderson: in spite of opposition more and more people are practicing.

Science.gov (United States)

1972-01-01

In this interview Julia Henderson responds that since the 2nd half of the 1950s the international community has become aware that the increasing world population has decreased world resources. She reports that of the developing continents of Asia, Latin America and Africa, the crisis in Asia is the most severe because there the ratios of population to arable land are the worst. Henderson indicates that even where there is no national policy concerning family planning, as in most countries of Latin America, people are practicing birth control regardless. 30 countries now have official policies supporting family planning in their development plans. Another 30 countries have asked their ministers of health and voluntary agencies to deal with the problem. However, numerous other countries are simply avoiding the issue and tolerating the efforts of the International Planned Parenthood Federation. In over 100 countries with either official or unofficial programs, political leaders have recognized that a large population no longer means power. The quality of the population and the strength of the economy have become more important than numbers. The status of women in developing countries affects their use of family planning; most will not practice birth control without their husband's consent. The willingness of men to have vasectomies varies according to the culture. Vasectomy has become acceptable among a number of groups in India, Pakistan, England, and the U.S. The International Planned Parenthood Federation recognizes that abortion is still the major birth control method in developing countries. The objective is to decrease the number of abortions and the number of maternal deaths resulting from illegal abortions by offering safe, efficient and reliable methods of contraception. Regarding abortion procedures, evidence indicates that the vacuum aspiration method of abortion is a safer and more humane procedure.

Development of user-centered interfaces to search the knowledge resources of the Virginia Henderson International Nursing Library.

Science.gov (United States)

Jones, Josette; Harris, Marcelline; Bagley-Thompson, Cheryl; Root, Jane

2003-01-01

This poster describes the development of user-centered interfaces in order to extend the functionality of the Virginia Henderson International Nursing Library (VHINL) from library to web based portal to nursing knowledge resources. The existing knowledge structure and computational models are revised and made complementary. Nurses' search behavior is captured and analyzed, and the resulting search models are mapped to the revised knowledge structure and computational model.

Risk Management Education for Kentucky Farm Women

Directory of Open Access Journals (Sweden)

Jennifer L. Hunter

2013-06-01

Full Text Available This article describes how an agricultural and farm risk management education program, known as Annie’s Project, was adapted from a midwestern focus to meet the diversity of Kentucky agriculture and shares the results of a longer-term evaluation of the Kentucky program. The Annie’s Project program is geared specifically to the needs of farm women. The program adaption process, which began in late 2006, is detailed from inception through pilot testing to the full launch of the program. Over a four year period, the Kentucky Annie’s Project program reached 425 farm women in 41 of Kentucky’s 120 counties. The evaluation draws on the results of a questionnaire mailed to program participants 18 months to 5 years after programming. Participants reported statistically significant gains in all topical areas representing agricultural risk management education, including production, human resources, marketing, legal, and financial. Key actions which occurred as a result of participating in the program included increasing confidence in management abilities, reviewing personal/farm insurances policies, developing a network of peers and professionals, and using financial statements.

Superintendent Turnover in Kentucky. Issues & Answers. REL 2011-No. 113

Science.gov (United States)

Johnson, Jerry; Huffman, Tyler; Madden, Karen; Shope, Shane

2011-01-01

This study examines superintendent turnover in Kentucky public school districts for 1998/99-2007/08, looking at how turnover varies by rural status, Appalachian and non-Appalachian region, and 2007/08 school district characteristics. Key findings include: (1) Kentucky school districts averaged one superintendent turnover during 1998/99-2007/08;…

Residential Energy Efficiency Potential: Kentucky

Energy Technology Data Exchange (ETDEWEB)

Wilson, Eric J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

2017-11-02

Energy used by Kentucky single-family homes that can be saved through cost-effective improvements. Prepared by Eric Wilson and Noel Merket, NREL, and Erin Boyd, U.S. Department of Energy Office of Energy Policy and Systems Analysis.

Avaliação da acidose metabólica em pacientes graves: método de Stewart-Fencl-Figge versus a abordagem tradicional de henderson-hasselbalch Assessment of metabolic acidosis in critically ill patients: method of Stewart-Fencl-Figge versus the traditional henderson-hasselbalch approach

Directory of Open Access Journals (Sweden)

Manuela Borges Gavaza Barbosa

2006-12-01

Full Text Available JUSTIFICATIVA E OBJETIVOS: Rever estratégias de avaliação da acidose metabólica dando ênfase ao método de Stewart-Fencl-Figge versus a abordagem tradicional de Henderson-Hasselbalch. CONTEÚDO: A acidose metabólica é um distúrbio comum em pacientes criticamente enfermos, sendo importante causa de depressão da função miocárdica e sensível indicador de má perfusão tissular. Tradicionalmente, é avaliada através do método de Henderson-Hasselbalch no qual a gasometria arterial fornece informações sobre a existência e o tipo de distúrbio ácido-básico. Porém, nem sempre, esse método é capaz de explicar os seus mecanismos causais e, por isso, muitos estudos têm sido feitos na tentativa de melhorar sua interpretação. O método de Stewart-Fencl-Figge, calculado através de fórmula matemática, em que além da gasometria arterial, são utilizados níveis séricos de vários eletrólitos, lactato e albumina, nos fornece informações mais fidedignas permitindo detectar anormalidades metabólicas mistas e estimar a magnitude de cada componente, principalmente na presença de múltiplas disfunções orgânicas. Nesses pacientes, a presença de ânions não mensurados no plasma é importante mecanismo de acidose metabólica e sua detecção precoce é fundamental para se evitar efeitos deletérios sobre o organismo. CONCLUSÕES: A abordagem tradicional de Henderson-Hasselbalch falha em analisar os mecanismos da acidose metabólica e possui muitas variáveis que interferem no seu resultado, principalmente no paciente criticamente enfermo. O método de Stewart-Fencl-Figge proporciona abordagem mais completa para avaliação da acidose metabólica, sugerindo seus mecanismos e orientando a terapêutica. Como alternativa, o anion gap corrigido pela albumina e lactato parece ser tão eficiente em identificar a presença de anions não mensurados quanto o método de Stewart.BACKGROUND AND OBJECTIVES: To review strategies of assessment

77 FR 58560 - Proposed Flood Hazard Determinations

Science.gov (United States)

2012-09-21

... Channing Street, South Wing, Delaware, OH 43015. Mason County, West Virginia, and Incorporated Areas Maps... Henderson Town Hall, 1 Railroad Street, Henderson, WV 25106. Town of Leon Town Hall, 136 Main Street, Leon... Courthouse, 200 6th Street, Point Pleasant, WV 25550. Wood County, West Virginia, and Incorporated Areas Maps...

Selling “Performance” Assessments with Inaccurate Pictures from Kentucky

Directory of Open Access Journals (Sweden)

Richard G. Innes

2015-02-01

Full Text Available A new white paper from Ace Parsi and Linda Darling-Hammond, “Performance Assessments: How State Policy Can Advance Assessments for 21st Century Learning,” has a discussion on Page 7 about supposed success of the Kentucky Instructional Results Information System (KIRIS used in that state from 1992 to 1998. This discussion paper explains the numerous problems with that description. The Kentucky-related comments in the Parsi/Darling-Hammond paper claim a basis in a technical report titled “Commonwealth Accountability and Testing System: 2007–08 Technical report, Version 1.2” created by Measured Progress in 2009. Unfortunately, the Kentucky Department of Education recently redesigned its web site and this technical report is no longer online. However, if the report actually does show the information attributed to it by Parsi and Darling-Hammond, that information is incorrect. Of course, as a closeout epitaph of yet another failure, Kentucky’s now failed Commonwealth Accountability Testing System (CATS, which succeeded the failed KIRIS system, the 2007-08 technical report may not have received an appropriate level of attention to detail. The comments below are referenced to reports issued during or shortly after the events occurred and are known to this long-time Kentucky resident to present an accurate picture.

ANALYSIS OF DEVONIAN BLACK SHALES IN KENTUCKY FOR POTENTIAL CARBON DIOXIDE SEQUESTRATION AND ENHANCED NATURAL GAS PRODUCTION

Energy Technology Data Exchange (ETDEWEB)

Brandon C. Nuttall

2003-10-29

CO{sub 2} emissions from the combustion of fossil fuels have been linked to global climate change. Proposed carbon management technologies include geologic sequestration of CO{sub 2}. A possible, but untested, sequestration strategy is to inject CO{sub 2} into organic-rich shales. Devonian black shales underlie approximately two-thirds of Kentucky and are thicker and deeper in the Illinois and Appalachian Basin portions of Kentucky than in central Kentucky. The Devonian black shales serve as both the source and trap for large quantities of natural gas; total gas in place for the shales in Kentucky is estimated to be between 63 and 112 trillion cubic feet. Most of this natural gas is adsorbed on clay and kerogen surfaces, analogous to methane storage in coal beds. In coals, it has been demonstrated that CO{sub 2} is preferentially adsorbed, displacing methane. Black shales may similarly desorb methane in the presence of CO{sub 2}. The concept that black, organic-rich Devonian shales could serve as a significant geologic sink for CO{sub 2} is the subject of current research. To accomplish this investigation, drill cuttings and cores were selected from the Kentucky Geological Survey Well Sample and Core Library. Methane and carbon dioxide adsorption analyses are being performed to determine the gas-storage potential of the shale and to identify shale facies with the most sequestration potential. In addition, sidewall core samples are being acquired to investigate specific black-shale facies, their potential CO{sub 2} uptake, and the resulting displacement of methane. Advanced logging techniques (elemental capture spectroscopy) are being investigated for possible correlations between adsorption capacity and geophysical log measurements. For the Devonian shale, average total organic carbon is 3.71 (as received) and mean random vitrinite reflectance is 1.16. Measured adsorption isotherm data range from 37.5 to 2,077.6 standard cubic feet of CO{sub 2} per ton (scf/ton) of

ANALYSIS OF DEVONIAN BLACK SHALES IN KENTUCKY FOR POTENTIAL CARBON DIOXIDE SEQUESTRATION AND ENHANCED NATURAL GAS PRODUCTION

Energy Technology Data Exchange (ETDEWEB)

Brandon C. Nuttall

2004-04-01

CO{sub 2} emissions from the combustion of fossil fuels have been linked to global climate change. Proposed carbon management technologies include geologic sequestration of CO{sub 2}. A possible, but untested, sequestration strategy is to inject CO{sub 2} into organic-rich shales. Devonian black shales underlie approximately two-thirds of Kentucky and are thicker and deeper in the Illinois and Appalachian Basin portions of Kentucky than in central Kentucky. The Devonian black shales serve as both the source and trap for large quantities of natural gas; total gas in place for the shales in Kentucky is estimated to be between 63 and 112 trillion cubic feet. Most of this natural gas is adsorbed on clay and kerogen surfaces, analogous to methane storage in coal beds. In coals, it has been demonstrated that CO{sub 2} is preferentially adsorbed, displacing methane. Black shales may similarly desorb methane in the presence of CO{sub 2}. The concept that black, organic-rich Devonian shales could serve as a significant geologic sink for CO{sub 2} is the subject of current research. To accomplish this investigation, drill cuttings and cores were selected from the Kentucky Geological Survey Well Sample and Core Library. Methane and carbon dioxide adsorption analyses are being performed to determine the gas-storage potential of the shale and to identify shale facies with the most sequestration potential. In addition, sidewall core samples are being acquired to investigate specific black-shale facies, their potential CO{sub 2} uptake, and the resulting displacement of methane. Advanced logging techniques (elemental capture spectroscopy) are being investigated for possible correlations between adsorption capacity and geophysical log measurements. For the Devonian shale, average total organic carbon is 3.71 percent (as received) and mean random vitrinite reflectance is 1.16. Measured adsorption isotherm data range from 37.5 to 2,077.6 standard cubic feet of CO{sub 2} per ton (scf

ANALYSIS OF DEVONIAN BLACK SHALES IN KENTUCKY FOR POTENTIAL CARBON DIOXIDE SEQUESTRATION AND ENHANCED NATURAL GAS PRODUCTION

Energy Technology Data Exchange (ETDEWEB)

Brandon C. Nuttall

2004-01-01

CO{sub 2} emissions from the combustion of fossil fuels have been linked to global climate change. Proposed carbon management technologies include geologic sequestration of CO{sub 2}. A possible, but untested, sequestration strategy is to inject CO{sub 2} into organic-rich shales. Devonian black shales underlie approximately two-thirds of Kentucky and are thicker and deeper in the Illinois and Appalachian Basin portions of Kentucky than in central Kentucky. The Devonian black shales serve as both the source and trap for large quantities of natural gas; total gas in place for the shales in Kentucky is estimated to be between 63 and 112 trillion cubic feet. Most of this natural gas is adsorbed on clay and kerogen surfaces, analogous to methane storage in coal beds. In coals, it has been demonstrated that CO{sub 2} is preferentially adsorbed, displacing methane. Black shales may similarly desorb methane in the presence of CO{sub 2}. The concept that black, organic-rich Devonian shales could serve as a significant geologic sink for CO{sub 2} is the subject of current research. To accomplish this investigation, drill cuttings and cores were selected from the Kentucky Geological Survey Well Sample and Core Library. Methane and carbon dioxide adsorption analyses are being performed to determine the gas-storage potential of the shale and to identify shale facies with the most sequestration potential. In addition, sidewall core samples are being acquired to investigate specific black-shale facies, their potential CO{sub 2} uptake, and the resulting displacement of methane. Advanced logging techniques (elemental capture spectroscopy) are being investigated for possible correlations between adsorption capacity and geophysical log measurements. For the Devonian shale, average total organic carbon is 3.71 (as received) and mean random vitrinite reflectance is 1.16. Measured adsorption isotherm data range from 37.5 to 2,077.6 standard cubic feet of CO{sub 2} per ton (scf/ton) of

APLICABILIDADE DA TEORIA DE VIRGINIA HENDERSON PARA FUNDAMENTAÇÃO NA ENFERMAGEM: FRAGILIDADES E POTENCIALIDADES

OpenAIRE

Ferrari, Roberta Fernanda Rogonni; Rodrigues, Daysi Mara Murio Ribeiro; Baldissera, Vanessa Denardi Antoniassi; Pelloso, Sandra Marisa; Carreira, Lígia

2015-01-01

A presente pesquisa teve como objetivo analisar a aplicabilidade da teoria dos 14 componentes do cuidado de Virginia Henderson por meio do levantamento da sua utilização em pesquisas nacionais e internacionais. Foi realizada uma revisão integrativa, a seleção dos artigos para o levantamento bibliográfico foi realizado nas bases de dados LILACS, ScIELOe BDENF, utilizando dois descritores controlados na base da BIREME (DeCs): “teoria de enfermagem”, “enfermagem”, e como não controlados “teoria ...

Kentucky Peer Exchange : Strategic Highway Safety Plans (SHSPs) - An RSPCB Peer Exchange

Science.gov (United States)

2015-06-01

This report summarizes a peer exchange hosted by the Kentucky Transportation Cabinet (KYTC) and the Kentucky Office of Highway Safety (KOHS) on June 16-17, 2015, in Frankfort, KY. The event included peer representatives from the Georgia Department of...

Accelerated Innovation Deployment (AID) Demonstration : KYTC—Roundabout Installation Project in London, Kentucky.

Science.gov (United States)

2017-11-01

This document serves as the final report on the construction and opening of the Roundabout Project in London, Kentucky (Kentucky Item Number 11904.1). This project (hereafter referred to as the London Roundabout) was constructed on the authority o...

Superintendent Turnover in Kentucky. Summary. Issues & Answers. REL 2011-No. 113

Science.gov (United States)

Johnson, Jerry; Huffman, Tyler; Madden, Karen; Shope, Shane

2011-01-01

This study examines superintendent turnover in Kentucky public school districts for 1998/99-2007/08, looking at how turnover varies by rural status, Appalachian and non-Appalachian region, and 2007/08 school district characteristics. Key findings include: (1) Kentucky school districts averaged one superintendent turnover during 1998/99-2007/08;…

Kentucky's highway incident management strategic plan.

Science.gov (United States)

2005-06-01

Kentucky s Highway Incident Management Strategic Plan consists of a mission statement, 4 goals, 16 objectives, and 49 action strategies. The action strategies are arranged by priority and recommended time frame for implementation. When implemented...

The 3D Elevation Program: summary for Kentucky

Science.gov (United States)

Carswell, William J.

2014-01-01

Elevation data are essential to a broad range of applications, including forest resources management, wildlife and habitat management, national security, recreation, and many others. For the Commonwealth of Kentucky, elevation data are critical for agriculture and precision farming, natural resources conservation, flood risk management, infrastructure and construction management, forest resources management, geologic resource assessment and hazards mitigation, and other business uses. Today, high-density light detection and ranging (lidar) data are the primary sources for deriving elevation models and other datasets. Federal, State, Tribal, and local agencies work in partnership to (1) replace data that are older and of lower quality and (2) provide coverage where publicly accessible data do not exist. A joint goal of State and Federal partners is to acquire consistent, statewide coverage to support existing and emerging applications enabled by lidar data. “Kentucky from Above,” the Kentucky Aerial Photography and Elevation Data Program (http://kygeonet.ky.gov/kyfromabove/), provides statewide lidar coordination with local, Commonwealth, and national groups in support of 3DEP for the Commonwealth.

Persistence of fluoroquinolone-resistant Salmonella enterica serovar Kentucky from poultry and poultry sources in Nigeria

DEFF Research Database (Denmark)

Raufu, Ibrahim A.; Fashae, Kayode; Ameh, James A.

2014-01-01

Introduction: This study investigated the antimicrobial resistance and clonality of Salmonella enterica serotype Kentucky in poultry and poultry sources in Nigeria, and compared the isolates with the clone of S. Kentucky STI98-X1 CIPR using (PFGE) and (MIC). Methodology: Fecal samples from chickens...... and poultry sources (litter, water, rodent and lizard fecal samples) were collected from fourteen (14) poultry farms in 2007, 2010 and 2011 and were analyzed for S. Kentucky. Results and conclusions: Six percent of the samples were positive for S. Kentucky - all resistant to nalidixic acid and ciprofloxacin...

Archived data management system in Kentucky.

Science.gov (United States)

2007-05-01

Archived Data User Service (ADUS) was added to the national ITS architecture in 1999 to enable multiple uses for ITS-generated data. In Kentucky, ARTIMIS and TRIMARC are collecting volume, speed, occupancy, length-based classification, and incident d...

Kentucky physicians and politics.

Science.gov (United States)

VonderHaar, W P; Monnig, W B

1998-09-01

Approximately 19% of Kentucky Physicians are KEMPAC members or contribute to state legislative and Gubernatorial candidates. This limited study of political activity indicates that a small percentage of physicians participate in the political process. Despite the small number of contributors to state legislative candidates, KMA's legislative and lobbying effort is highly effective and members receive high quality service and representation in the political arena.

Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for Kentucky

Energy Technology Data Exchange (ETDEWEB)

Mendon, Vrushali V. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhao, Mingjie [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Taylor, Zachary T. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Poehlman, Eric A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2016-02-15

The 2015 IECC provides cost-effective savings for residential buildings in Kentucky. Moving to the 2015 IECC from the 2009 IECC base code is cost-effective for residential buildings in all climate zones in Kentucky.

SISTEMATIZAÇÃO DA ASSISTÊNCIA DE ENFERMAGEM AO IDOSO INSTITUCIONALIZADO FUNDAMENTADA EM VIRGINIA HENDERSON

OpenAIRE

Jorge Wilker Bezerra Clares; Maria Célia de Freitas; Monnyck Hellen Couto Paulino

2013-01-01

Se trata de un relato de experiencia, cuyo objetivo fue describir la aplicación del proceso de enfermería a un anciano institucionalizado, según la teoría de Virginia Henderson. El estudio del caso fue aplicado en una institución de larga permanencia para ancianos de Fortaleza-Ceará, Brasil, de mayo a agosto de 2010, a través de formulario, examen físico y la observación. La identificación de las necesidades de eliminación, comunicación, recreación y aprendizaje ha posibilitado plantear, resp...

Kentucky Transportation Cabinet : annual assessment of customer needs and satisfaction : mail survey report

Science.gov (United States)

1997-11-01

The Kentucky Transportation Cabinet, both through its own quality initiative and a statewide 'Empower Kentucky' campaign, has a commitment to achieve new levels of quality in the development, construction and maintenance of highways. In order to gage...

Economic effects of Ohio's smoke-free law on Kentucky and Ohio border counties.

Science.gov (United States)

Pyles, Mark K; Hahn, Ellen J

2011-01-01

To determine if the Ohio statewide smoke-free law is associated with economic activity in Ohio or Kentucky counties that lie on the border between the two states. In November 2006, Ohio implemented a comprehensive statewide smoke-free law for all indoor workplaces. A feasible generalised least squares (FLGS) time series design to estimate the impact of the Ohio smoke-free law on Kentucky and Ohio border counties. Six Kentucky and six Ohio counties that lie on the border between the two states. All reporting hospitality and accommodation establishments in all Kentucky and Ohio counties including but not limited to food and drinking establishments, hotels and casinos. Total number of employees, total wages paid and number of reported establishments in all hospitality and accommodation services, 6 years before Ohio's law and 1 year after. There is no evidence of a disproportionate change in economic activity in Ohio or Kentucky border counties relative to their non-border counterparts. There was no evidence of a relation between Ohio's smoke-free law and economic activity in Kentucky border counties. The law generated a positive influence on wages and number of establishments in Ohio border counties. The null result cannot be explained by low test power, as minimum changes necessary in the dependent variables to detect a significant influence are very reasonable in size. Our data add to the large body of evidence that smoke-free laws are neutral with respect to the hospitality business across jurisdictions with and without laws.

Synthetic fuels development in Kentucky: Four scenarios for an energy future as constructed from lessons of the past

Science.gov (United States)

Musulin, Mike, II

The continued failure of synthetic fuels development in the United States to achieve commercialization has been documented through the sporadic periods of mounting corporate and government enthusiasm and high levels of research and development efforts. Four periods of enthusiasm at the national level were followed by waning intervals of shrinking financial support and sagging R&D work. The continuing cycle of mobilization and stagnation has had a corresponding history in Kentucky. To better understand the potential and the pitfalls of this type of technological development the history of synthetic fuels development in the United States is presented as background, with a more detailed analysis of synfuels development in Kentucky. The first two periods of interest in synthetic fuels immediately after the Second World War and in the 1950s did not result in any proposed plants for Kentucky, but the third and fourth periods of interest created a great deal of activity. A theoretically grounded case study is utilized in this research project to create four different scenarios for the future of synthetic fuels development. The Kentucky experience is utilized in this case study because a fifth incarnation of synthetic fuels development has been proposed for the state in the form of an integrated gasification combined cycle power plant (IGCC) to utilize coal and refuse derived fuel (RDF). The project has been awarded a grant from the U.S. Department of Energy Clean Coal Technology program. From an examination and analysis of these periods of interest and the subsequent dwindling of interest and participation, four alternative scenarios are constructed. A synfuels breakthrough scenario is described whereby IGCC becomes a viable part of the country's energy future. A multiplex scenario describes how IGCC becomes a particular niche in energy production. The status quo scenario describes how the old patterns of project failure repeat themselves. The fourth scenario describes

76 FR 50436 - Kentucky Regulatory Program

Science.gov (United States)

2011-08-15

... instructions; or Mail/Hand Delivery/Courier: Joseph L. Blackburn, Field Office Director, Lexington Field Office... Office. Joseph L. Blackburn, Field Office Director, Lexington Field Office, Office of Surface Mining Reclamation and Enforcement, 2675 Regency Road, Lexington, Kentucky 40503, (859) 260-3900. Carl E. Campbell...

Determination of coalbed methane potential and gas adsorption capacity in Western Kentucky coals

Science.gov (United States)

Mardon, S.M.; Takacs, K.G.; Hower, J.C.; Eble, C.F.; Mastalerz, Maria

2006-01-01

The Illinois Basin has not been developed for Coalbed Methane (CBM) production. It is imperative to determine both gas content and other parameters for the Kentucky portion of the Illinois Basin if exploration is to progress and production is to occur in this area. This research is part of a larger project being conducted by the Kentucky Geological Survey to evaluate the CBM production of Pennsylvanian-age western Kentucky coals in Ohio, Webster, and Union counties using methane adsorption isotherms, direct gas desorption measurements, and chemical analyses of coal and gas. This research will investigate relationships between CBM potential and petrographic, surface area, pore size, and gas adsorption isotherm analyses of the coals. Maceral and reflectance analyses are being conducted at the Center for Applied Energy Research. At the Indiana Geological Survey, the surface area and pore size of the coals will be analyzed using a Micrometrics ASAP 2020, and the CO2 isotherm analyses will be conducted using a volumetric adsorption apparatus in a water temperature bath. The aforementioned analyses will be used to determine site specific correlations for the Kentucky part of the Illinois Basin. The data collected will be compared with previous work in the Illinois Basin and will be correlated with data and structural features in the basin. Gas composition and carbon and hydrogen isotopic data suggest mostly thermogenic origin of coalbed gas in coals from Webster and Union Counties, Kentucky, in contrast to the dominantly biogenic character of coalbed gas in Ohio County, Kentucky.

78 FR 11796 - Kentucky Regulatory Program

Science.gov (United States)

2013-02-20

.... --$2,000 per acre and each fraction thereof for operations on previously mined areas. --$3,500 per acre... program (``the Kentucky program'') for surface coal mining and reclamation operations under the Surface... the amount of the performance bond for each surface coal mining and reclamation operation is...

76 FR 2361 - Atmos Energy-Kentucky/Mid-States Division; Notice of Baseline Filing

Science.gov (United States)

2011-01-13

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR11-77-000] Atmos Energy--Kentucky/Mid-States Division; Notice of Baseline Filing January 5, 2011. Take notice that on December 30, 2010, Atmos Energy--Kentucky/Mid- States Division submitted a revised baseline filing of their...

Saul bellow's henderson, the rain king — a coming to terms with his self and with the world around Saul bellow's henderson, the rain king — a coming to terms with his self and with the world around

Directory of Open Access Journals (Sweden)

Myrian Vieira B. de Oliveira

2008-04-01

Full Text Available As the plot focuses on Henderson, our starting point wil be a presentation of his most important characteristics, so we can better understand the developing of the action. Henderson, at the age of fifty-five, is not a happy man. Although he has a nice wife and kids, plenty of money and time to enjoy life and its pleasures, he thinks he has made a mess of his life. Physically, he describes himself as "six feet four inches tall. Two hundred and thirty pounds - An enormous head, rugged, with hair like Persian lamb's fur. Suspicious eyes, usually narrowed. Blustering ways. A great nose" (p.8. His appearance is, to say the least, remarkable. And he made it still more remarkable by the kind of clothes he liked to wear. He is a person who requires " large and real emotions" (p. 25 and that is why he was happy when he was in the war; /the civilian life bored him. Although he is always quarreling and many times "behaved like a bum", he wants to belong, to be accepted. On p. 256, when he's telling about one of his experiences with king Dahfu, what kind of words came instinctively from his mouth? "and certain words crept into my roars, like "God", "Help", "Lord Have Mercy"... plus snatches from the Messiah (he was despised and rejected, a man of sorrows, etcetera". He feels there is a similarity between the Messiah and himself. Another aspect of his contradictory personality is the combination of sensitivity and a taste for hard manual work. The same hands that have"thrown down boars and pinned them and gelded them" (p. 32 also played the violin. As the plot focuses on Henderson, our starting point wil be a presentation of his most important characteristics, so we can better understand the developing of the action. Henderson, at the age of fifty-five, is not a happy man. Although he has a nice wife and kids, plenty of money and time to enjoy life and its pleasures, he thinks he has made a mess of his life. Physically, he

A new species in the indigenous New Zealand soft scale insect genus Kalasiris Henderson & Hodgson (Hemiptera: Sternorrhyncha: Coccomorpha: Coccidae) on Gahnia setifolia (Cyperaceae).

Science.gov (United States)

Hodgson, Chris J; Gunawardana, D N; Richmond, J E

2016-03-14

The genus Kalasiris Henderson & Hodgson (Hemiptera: Sternorrhyncha: Coccomorpha: Coccidae) is currently only known from New Zealand. The adult female and pupa of a new species, K. martini Hodgson & Richmond are described and illustrated below and the possible taxonomic relationships of the genus to other New Zealand genera are discussed.

Establishment of a Laboratory for Biofuels Research at the University of Kentucky

Energy Technology Data Exchange (ETDEWEB)

Crocker, Mark [Univ. of Kentucky, Lexington, KY (United States). Center for Applied Energy Research; Crofcheck, Czarena [Univ. of Kentucky, Lexington, KY (United States). Center for Applied Energy Research; Andrews, Rodney [Univ. of Kentucky, Lexington, KY (United States). Center for Applied Energy Research

2013-03-29

This project was aimed at the development of the biofuels industry in Kentucky by establishing a laboratory to develop improved processes for biomass utilization. The facility is based at the University of Kentucky Center for Applied Energy Research and the Department of Biosystems and Agricultural Engineering, and constitutes an “open” laboratory, i.e., its equipment is available to other Kentucky researchers working in the area. The development of this biofuels facility represents a significant expansion of research infrastructure, and will provide a lasting resource for biobased research endeavors at the University of Kentucky. In order to enhance the laboratory's capabilities and contribute to on-going biofuels research at the University of Kentucky, initial research at the laboratory has focused on the following technical areas: (i) the identification of algae strains suitable for oil production, utilizing flue gas from coal-fired power plants as a source of CO₂; (ii) the conversion of algae to biofuels; and (iii) the development of methods for the analysis of lignin and its deconstruction products. Highlights from these activities include the development of catalysts for the upgrading of lipids to hydrocarbons by means of decarboxylation/decarbonylation (deCOx), a study of bio-oil production from the fast pyrolysis of algae (Scenedesmus), and the application of pyrolytic gas chromatography coupled with mass spectrometry (Py-GC-MS) to the characterization of high lignin biomass feedstocks.

75 FR 51119 - Kentucky Disaster Number KY-00035

Science.gov (United States)

2010-08-18

... Loans): Madison, Mason, Rowan. Contiguous Counties: (Economic Injury Loans Only): Kentucky: Bath... Assistance Numbers 59002 and 59008) James E. Rivera, Associate Administrator for Disaster Assistance. [FR Doc...

Derivation of site-specific selenium criteria for a Kentucky stream receiving fly ash effluent

International Nuclear Information System (INIS)

Reash, R.J.; Van Hassel, J.H.

1993-01-01

Blaine Creek, a fifth-order tributary to the Big Sandy River in eastern Kentucky, receives fly ash effluent from Kentucky Power Company's Big Sandy Plant fly ash pond near the creek's mouth. Long-term biosurvey/physicochemical data and speciation studies were used to derive proposed site-specific selenium water quality criteria. Biosurvey results from 1982--1990 were consistent in showing no adverse effects of fly ash discharge, even during low flow conditions when the effluent comprised 75% of creek flow. Five macroinvertebrate parameters (taxa richness, total abundance, EPT taxa, number caddisflies and chironomids) were significantly correlated with % effluent, indicating enhanced communities at high instream waste concentrations. Several fish metrics similarly showed greater enhancement at high % effluent conditions. Selenium speciation studies indicated that selenite (Se 4+ ) represented 100% of total selenium in the effluent. Total selenium concentrations were low at fully mixed downstream reaches. US EPA's Recalculation Procedure was used to calculate site-specific selenium criteria based on Se 4+ toxicity data for resident species. These criteria are higher than statewide criteria which are based on selenium, effects at waterbodies having low turnover rates

A spatial cluster analysis of tractor overturns in Kentucky from 1960 to 2002.

Directory of Open Access Journals (Sweden)

Daniel M Saman

Full Text Available Agricultural tractor overturns without rollover protective structures are the leading cause of farm fatalities in the United States. To our knowledge, no studies have incorporated the spatial scan statistic in identifying high-risk areas for tractor overturns. The aim of this study was to determine whether tractor overturns cluster in certain parts of Kentucky and identify factors associated with tractor overturns.A spatial statistical analysis using Kulldorff's spatial scan statistic was performed to identify county clusters at greatest risk for tractor overturns. A regression analysis was then performed to identify factors associated with tractor overturns.The spatial analysis revealed a cluster of higher than expected tractor overturns in four counties in northern Kentucky (RR = 2.55 and 10 counties in eastern Kentucky (RR = 1.97. Higher rates of tractor overturns were associated with steeper average percent slope of pasture land by county (p = 0.0002 and a greater percent of total tractors with less than 40 horsepower by county (p<0.0001.This study reveals that geographic hotspots of tractor overturns exist in Kentucky and identifies factors associated with overturns. This study provides policymakers a guide to targeted county-level interventions (e.g., roll-over protective structures promotion interventions with the intention of reducing tractor overturns in the highest risk counties in Kentucky.

Costs Associated with Equine Breeding in Kentucky

Science.gov (United States)

Walker, Cassandra L.

There were approximately 9 million horses in the United States having a 102 billion impact on the U.S. economy (AHC, 2005). Over 1 million of those horses were involved in the breeding sector. In Kentucky, nearly 18% of the horse population have been involved in breeding. Managing an equine enterprise can be difficult, particularly given that many who undertake such endeavors do not have a background or education in business management. Kentucky Cooperative Extension has produced interactive spreadsheets to help horse owners better understand the costs associated with owning horses or managing certain equine businesses, including boarding and training operations. However, there has been little support for breeders. Therefore, the objectives of this study were to provide owners with a list of services offered for breeding and the costs associated with those services. Survey questions were created from a list of topics pertinent to equine breeding and from that list of questions, an electronic survey was created. The survey was sent via Qualtrics Survey Software to collect information on stallion and mare management costs as well as expenses related to owning and breeding. Question topics included veterinary and housing costs, management and advertising expenses, and membership fees. A total of 78 farms were selected from the 2013 breeder's listings for the Kentucky Quarter Horse Association (n = 39) and the Kentucky Thoroughbred Farm Managers' Club (n = 26), and other breed association contacts (n = 13). These farms were selected from the lists by outside individuals who were not related to the project. Participants were asked to answer all questions relevant to the farm. After the initial survey distribution, follow-up e-mails and phone calls were conducted in order to answer any questions participants might have had about the survey. Survey response rate was 32.1% (25 of 78 surveys returned). Farms in Kentucky had an average of two farm-owned and two outside

Long-Term Trend Analysis of Precipitation and Air Temperature for Kentucky, United States

Directory of Open Access Journals (Sweden)

Somsubhra Chattopadhyay

2016-02-01

Full Text Available Variation in quantities such as precipitation and temperature is often assessed by detecting and characterizing trends in available meteorological data. The objective of this study was to determine the long-term trends in annual precipitation and mean annual air temperature for the state of Kentucky. Non-parametric statistical tests were applied to homogenized and (as needed pre-whitened annual series of precipitation and mean air temperature during 1950–2010. Significant trends in annual precipitation were detected (both positive, averaging 4.1 mm/year for only two of the 60 precipitation-homogenous weather stations (Calloway and Carlisle counties in rural western Kentucky. Only three of the 42 temperature-homogenous stations demonstrated trends (all positive, averaging 0.01 °C/year in mean annual temperature: Calloway County, Allen County in southern-central Kentucky, and urbanized Jefferson County in northern-central Kentucky. In view of the locations of the stations demonstrating positive trends, similar work in adjacent states will be required to better understand the processes responsible for those trends and to properly place them in their larger context, if any.

ANALYSIS OF DEVONIAN BLACK SHALES IN KENTUCKY FOR POTENTIAL CARBON DIOXIDE SEQUESTRATION AND ENHANCED NATURAL GAS PRODUCTION

Energy Technology Data Exchange (ETDEWEB)

Brandon C. Nuttall

2003-02-10

Proposed carbon management technologies include geologic sequestration of CO{sub 2}. A possible, but untested, strategy is to inject CO{sub 2} into organic-rich shales of Devonian age. Devonian black shales underlie approximately two-thirds of Kentucky and are generally thicker and deeper in the Illinois and Appalachian Basin portions of Kentucky. The Devonian black shales serve as both the source and trap for large quantities of natural gas; total gas in place for the shales in Kentucky is estimated to be between 63 and 112 trillion cubic feet. Most of this natural gas is adsorbed on clay and kerogen surfaces, analogous to the way methane is stored in coal beds. In coals, it has been demonstrated that CO{sub 2} is preferentially adsorbed, displacing methane at a ratio of two to one. Black shales may similarly desorb methane in the presence of CO{sub 2}. If black shales similarly desorb methane in the presence of CO{sub 2}, the shales may be an excellent sink for CO{sub 2} with the added benefit of serving to enhance natural gas production. The concept that black, organic-rich Devonian shales could serve as a significant geologic sink for CO{sub 2} is the subject this research. To accomplish this investigation, drill cuttings and cores will be selected from the Kentucky Geological Survey Well Sample and Core Library. CO{sub 2} adsorption analyses will be performed in order to determine the gas-storage potential of the shale and to identify shale facies with the most sequestration potential. In addition, new drill cuttings and sidewall core samples will be acquired to investigate specific black-shale facies, their uptake of CO{sub 2}, and the resultant displacement of methane. Advanced logging techniques (elemental capture spectroscopy) will be used to investigate possible correlations between adsorption capacity and geophysical log measurements.

ANALYSIS OF DEVONIAN BLACK SHALES IN KENTUCKY FOR POTENTIAL CARBON DIOXIDE SEQUESTRATION AND ENHANCED NATURAL GAS PRODUCTION

Energy Technology Data Exchange (ETDEWEB)

Brandon C. Nuttall

2003-04-28

Proposed carbon management technologies include geologic sequestration of CO{sub 2}. A possible, but untested, strategy is to inject CO{sub 2} into organic-rich shales of Devonian age. Devonian black shales underlie approximately two-thirds of Kentucky and are generally thicker and deeper in the Illinois and Appalachian Basin portions of Kentucky. The Devonian black shales serve as both the source and trap for large quantities of natural gas; total gas in place for the shales in Kentucky is estimated to be between 63 and 112 trillion cubic feet. Most of this natural gas is adsorbed on clay and kerogen surfaces, analogous to the way methane is stored in coal beds. In coals, it has been demonstrated that CO{sub 2} is preferentially adsorbed, displacing methane at a ratio of two to one. Black shales may similarly desorb methane in the presence of CO{sub 2}. If black shales similarly desorb methane in the presence of CO{sub 2}, the shales may be an excellent sink for CO{sub 2} with the added benefit of serving to enhance natural gas production. The concept that black, organic-rich Devonian shales could serve as a significant geologic sink for CO{sub 2} is the subject this research. To accomplish this investigation, drill cuttings and cores will be selected from the Kentucky Geological Survey Well Sample and Core Library. CO{sub 2} adsorption analyses will be performed in order to determine the gas-storage potential of the shale and to identify shale facies with the most sequestration potential. In addition, new drill cuttings and sidewall core samples will be acquired to investigate specific black-shale facies, their uptake of CO{sub 2}, and the resultant displacement of methane. Advanced logging techniques (elemental capture spectroscopy) will be used to investigate possible correlations between adsorption capacity and geophysical log measurements.

ANALYSIS OF DEVONIAN BLACK SHALES IN KENTUCKY FOR POTENTIAL CARBON DIOXIDE SEQUESTRATION AND ENHANCED NATURAL GAS PRODUCTION

Energy Technology Data Exchange (ETDEWEB)

Brandon C. Nuttall

2003-02-11

Proposed carbon management technologies include geologic sequestration of CO{sub 2}. A possible, but untested, strategy is to inject CO{sub 2} into organic-rich shales of Devonian age. Devonian black shales underlie approximately two-thirds of Kentucky and are generally thicker and deeper in the Illinois and Appalachian Basin portions of Kentucky. The Devonian black shales serve as both the source and trap for large quantities of natural gas; total gas in place for the shales in Kentucky is estimated to be between 63 and 112 trillion cubic feet. Most of this natural gas is adsorbed on clay and kerogen surfaces, analogous to the way methane is stored in coal beds. In coals, it has been demonstrated that CO{sub 2} is preferentially adsorbed, displacing methane at a ratio of two to one. Black shales may similarly desorb methane in the presence of CO{sub 2}. If black shales similarly desorb methane in the presence of CO{sub 2}, the shales may be an excellent sink for CO{sub 2} with the added benefit of serving to enhance natural gas production. The concept that black, organic-rich Devonian shales could serve as a significant geologic sink for CO{sub 2} is the subject this research. To accomplish this investigation, drill cuttings and cores will be selected from the Kentucky Geological Survey Well Sample and Core Library. CO{sub 2} adsorption analyses will be performed in order to determine the gas-storage potential of the shale and to identify shale facies with the most sequestration potential. In addition, new drill cuttings and sidewall core samples will be acquired to investigate specific black-shale facies, their uptake of CO{sub 2}, and the resultant displacement of methane. Advanced logging techniques (elemental capture spectroscopy) will be used to investigate possible correlations between adsorption capacity and geophysical log measurements.

Water-quality assessment of the Kentucky River basin, Kentucky; results of investigations of surface-water quality, 1987-90

Science.gov (United States)

Haag, K.H.; Garcia, Rene; Jarrett, G.L.; Porter, S.D.

1995-01-01

The U.S. Geological Survey investigated the water quality of the Kentucky River Basin in Kentucky as part of the National Water-Quality Assessment program. Data collected during 1987-90 were used to describe the spatial and temporal variability of water-quality constituents including metals and trace elements, nutrients, sediments, pesticides, dissolved oxygen, and fecal-coliform bacteria. Oil-production activities were the source of barium, bromide, chloride, magnesium, and sodium in several watersheds. High concentrations of aluminum, iron, and zinc were related to surface mining in the Eastern Coal Field Region. High concentrations of lead and zinc occurred in streambed sediments in urban areas, whereas concentrations of arsenic, strontium, and uranium were associated with natural geologic sources. Concentrations of phosphorus were significantly correlated with urban and agricultural land use. The high phosphorus content of Bluegrass Region soils was an important source of phosphorus in streams. At many sites in urban areas, most of the stream nitrogen load was attributable to wastewater-treatment-plant effluent. Average suspended-sediment concentrations were positively correlated with discharge. There was a downward trend in suspended-sediment concentrations downstream in the Kentucky River main stem during the study. The most frequently detected herbicides in water samples were atrazine, 2,4-D, alachlor, metolachlor, and dicamba. Diazinon, malathion, and parathion were the most frequently detected organophosphate insecticides in water samples. Detectable concentrations of aldrin, chlordane, DDT, DDE, dieldrin, endrin, endosulfan, heptachlor, and lindane were found in streambed-sediment samples. Dissolved-oxygen concentrations were sometimes below the minimum concentration needed to sustain aquatic life. At some sites, high concentrations of fecal-indicator bacteria were found and water samples did not meet sanitary water-quality criteria.

Lithostratigraphy of Upper Ordovician strata exposed in Kentucky

Science.gov (United States)

Weir, Gordon Whitney; Peterson, Warren Lee; Swadley, W.C.

1984-01-01

Ordovician formations above the Lexington Limestone crop out in the Blue Grass region of Kentucky and along the Cumberland River and its tributaries. The formations are all conformable and in places intertongue and intergrade. The major Ordovician units above the Lexington Limestone in the Blue Grass region are: The Clays Ferry Formation, the Kope Formation, the Garrard Siltstone, the Fairview Formation, the Calloway Creek Limestone, the Grant Lake Limestone, the Ashlock Formation, the Bull Fork Formation, and the Drakes Formation. The Clays Ferry Formation is made up of subequal amounts of fossiliferous limestone and shale and minor siltstone; the Clays Ferry is as much as 300 ft thick and intertongues with the Lexington Limestone and the Kope Formation. The Kope Formation resembles the partly equivalent Clays Ferry but has a higher shale content (60-80 percent) and thicker layers of shale; the Kope, as much as 275 ft thick, is mostly restricted to the northern part of the State. The Garrard Siltstone, which consists of very calcitic siltstone and minor shale, overlies the Clays Ferry Formation in the southeastern part of the Blue Grass region; the Garrard, as much as 100 ft thick, feathers out into the upper part of the Clays Ferry in southern central and northern east-central Kentucky. The Fairview Formation is characterized by even-bedded limestone interlayered with nearly equal amounts of shale and minor siltstone. The Fairview crops out in the northern part of the Blue Grass region, where it generally overlies the Kope Formation or the Garrard Siltstone; it grades southward into the Calloway Creek Limestone. The Calloway Creek contains more limestone (generally at least 70 percent) and is more irregularly and thinner bedded than the Fairview. The Grant Lake Limestone is composed of nodular-bedded limestone (70-90 percent), interlayered and intermixed with shale; it overlies the Fairview Formation in the northern part of the Blue Grass region and the Calloway

Water resources data, Kentucky. Water year 1991

Energy Technology Data Exchange (ETDEWEB)

McClain, D.L.; Byrd, F.D.; Brown, A.C.

1991-12-31

Water resources data for the 1991 water year for Kentucky consist of records of stage, discharge, and water quality of streams and lakes; and water-levels of wells. This report includes daily discharge records for 115 stream-gaging stations. It also includes water-quality data for 38 stations sampled at regular intervals. Also published are 13 daily temperature and 8 specific conductance records, and 85 miscellaneous temperature and specific conductance determinations for the gaging stations. Suspended-sediment data for 12 stations (of which 5 are daily) are also published. Ground-water levels are published for 23 recording and 117 partial sites. Precipitation data at a regular interval is published for 1 site. Additional water data were collected at various sites not involved in the systematic data-collection program and are published as miscellaneous measurement and analyses. These data represent that part of the National Water Data System operated by the US Geological Survey and cooperation State and Federal agencies in Kentucky.

Design and planning of the Henderson Mine ventilation upgrade project

Energy Technology Data Exchange (ETDEWEB)

Loring, D.M.; Shea, N.A. [Climax Molybdenum Co., Henderson Operations, Empire, CO (United States)

2010-07-01

The average molybdenum ore throughput at the Henderson Mine near Denver, Colorado increased significantly between 2003 and 2007. In response, the Climax Molybdenum Company updated the life-of-mine plan which resulted in significant changes to the ventilation requirements of the mine. This paper outlined the mine and ventilation planning efforts. The design options that were evaluated to upgrade the ventilation system were also described along with the final design that was chosen to support the updated mine plan. The mine uses an exhaust ventilation system in which ventilation is supplied through a service shaft, an intake shaft and a long ore haulage tunnel. Currently, air is exhausted through 2 exhaust shafts. The new reserve model that was completed in 2007 incorporated updated geologic information and mix/dilution models. An evaluation of the new life-of-mine plans and production sequences drove the development of a new ventilation plan that increased the airflow requirements of the mine. The primary design concerns were radon control; reduction of diesel particulate matter; silica dust; blasting and other gases; and climate control. Ventilation requirements were also updated based on the final exposure limits stipulated in the 2008 regulations of the Mine Safety and Health Administration. 4 refs., 11 tabs., 8 figs.

CRISPR Typing and Antibiotic Resistance Correlates with Polyphyletic Distribution in Human Isolates of Salmonella Kentucky.

Science.gov (United States)

Vosik, Dorothy; Tewari, Deepanker; Dettinger, Lisa; M'ikanatha, Nkuchia M; Shariat, Nikki W

2018-02-01

Although infrequently associated with reported salmonellosis in humans, Salmonella enterica, subsp. enterica serovar Kentucky (ser. Kentucky) is the most common nonclinical, nonhuman serovar reported in the United States. The goal of this study was to use Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)-multi-virulence-locus sequence typing (MVLST) to subtype a collection of human clinical isolates of ser. Kentucky submitted to the Pennsylvania Department of Health and to determine the extent of antibiotic resistance in these strains. This analysis highlighted the polyphyletic nature of ser. Kentucky, and separated our isolates into two groups, Group I and Group II, which were equally represented in our collection. Furthermore, antimicrobial susceptibility testing on all isolates using a National Antimicrobial Resistance Monitoring System (NARMS) panel of antibiotics demonstrated that resistance profiles could be divided into two groups. Group I isolates were resistant to cephems and penicillins, whereas Group II isolates were resistant to quinolones, gentamicin, and sulfisoxazole. Collectively, 50% of isolates were resistant to three or more classes of antibiotics and 30% were resistant to five or more classes. The correlation of antibiotic resistance with the two different lineages may reflect adaptation within two distinct reservoirs of ser. Kentucky, with differential exposure to antimicrobials.

Development of Kentucky's highway incident management strategic plan.

Science.gov (United States)

2005-05-01

ven though Kentucky has undertaken many initiatives to improve specific aspects of incident management, there has never been a plan that establishes an overall framework for a systematic, statewide, multi-agency effort to improve the management of hi...

The forest-land owners of Kentucky

Science.gov (United States)

Thomas W. Birch; Douglas S. Powell

1978-01-01

Ninety-two percent of the commercial forest land in Kentucky--11 million acres--is in the hands of some 455,600 private owners. Ninety-four percent of these owners are individuals. The "average" individual owner is in late middle age, has little formal education, receives a modest income, has a farm or rural background, has owned his woodland more than 10...

rpoS-Regulated core genes involved in the competitive fitness of Salmonella enterica Serovar Kentucky in the intestines of chickens.

Science.gov (United States)

Cheng, Ying; Pedroso, Adriana Ayres; Porwollik, Steffen; McClelland, Michael; Lee, Margie D; Kwan, Tiffany; Zamperini, Katherine; Soni, Vivek; Sellers, Holly S; Russell, Scott M; Maurer, John J

2015-01-01

Salmonella enterica serovar Kentucky has become the most frequently isolated serovar from poultry in the United States over the past decade. Despite its prevalence in poultry, it causes few human illnesses in the United States. The dominance of S. Kentucky in poultry does not appear to be due to single introduction of a clonal strain, and its reduced virulence appears to correlate with the absence of virulence genes grvA, sseI, sopE, and sodC1. S. Kentucky's prevalence in poultry is possibly attributable to its metabolic adaptation to the chicken cecum. While there were no difference in the growth rate of S. Kentucky and S. Typhimurium grown microaerophilically in cecal contents, S. Kentucky persisted longer when chickens were coinfected with S. Typhimurium. The in vivo advantage that S. Kentucky has over S. Typhimurium appears to be due to differential regulation of core Salmonella genes via the stationary-phase sigma factor rpoS. Microarray analysis of Salmonella grown in cecal contents in vitro identified several metabolic genes and motility and adherence genes that are differentially activated in S. Kentucky. The contributions of four of these operons (mgl, prp, nar, and csg) to Salmonella colonization in chickens were assessed. Deletion of mgl and csg reduced S. Kentucky persistence in competition studies in chickens infected with wild-type or mutant strains. Subtle mutations affecting differential regulation of core Salmonella genes appear to be important in Salmonella's adaptation to its animal host and especially for S. Kentucky's emergence as the dominant serovar in poultry. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

DNA fingerprinting of Kentucky bluegrass cultivars and hybrids

Science.gov (United States)

As a high polyploidy, apomictic, self-incompatible, perennial grass, Kentucky bluegrass has such complex genetic architecture that conducting standard Mendelian genetic selection is currently impossible. One large hurdle is the inability to differentiate true hybrids from other apomictic progenies....

Achieving 80% BSN by 2020: Lessons Learned From Kentucky's Registered Nurses.

Science.gov (United States)

Warshawsky, Nora E; Brandford, Arica; Barnum, Nancy; Westneat, Susan

2015-09-01

The aim of this study was to understand the educational status and plans of Kentucky's RN workforce in advancing nursing educational levels. The Institute of Medicine called for 80% of nurses to hold a minimum of a BSN by 2020. Nurse leaders from practice, academe, and the community need evidence to guide the development of effective strategies. An electronic survey was administered to Kentucky's RNs. This descriptive analysis was based on 1363 usable responses. Only 40% of Kentucky's RNs held at least a BSN. Another 17% were enrolled in a nursing degree program; half of those enrolled were pursuing a BSN. Of those not enrolled in a degree program, 61.5% reported no plans to return to school. The top barriers were lack of perceived benefit, financial concerns, family obligations, and planned retirement. The top motivating factor was career advancement. The gap between the current reality and the goal is wide. Nurse leaders will need to develop creative strategies that strengthen motivating factors and reduce barriers to accelerate movement toward increasing BSN rates.

Potential for Nitrogen Fixation and Nitrification in the Granite-Hosted Subsurface at Henderson Mine, CO

Science.gov (United States)

Swanner, Elizabeth D.; Templeton, Alexis S.

2011-01-01

The existence of life in the deep terrestrial subsurface is established, yet few studies have investigated the origin of nitrogen that supports deep life. Previously, 16S rRNA gene surveys cataloged a diverse microbial community in subsurface fluids draining from boreholes 3000 feet deep at Henderson Mine, CO, USA (Sahl et al., 2008). The prior characterization of the fluid chemistry and microbial community forms the basis for the further investigation here of the source of NH4+. The reported fluid chemistry included N2, NH4+ (5–112 μM), NO2− (27–48 μM), and NO3− (17–72 μM). In this study, the correlation between low NH4+ concentrations in dominantly meteoric fluids and higher NH4+ in rock-reacted fluids is used to hypothesize that NH4+ is sourced from NH4+-bearing biotite. However, biotite samples from the host rocks and ore-body minerals were analyzed by Fourier transform infrared (FTIR) microscopy and none-contained NH4+. However, the nitrogenase-encoding gene nifH was successfully amplified from DNA of the fluid sample with high NH4+, suggesting that subsurface microbes have the capability to fix N2. If so, unregulated nitrogen fixation may account for the relatively high NH4+ concentrations in the fluids. Additionally, the amoA and nxrB genes for archaeal ammonium monooxygenase and nitrite oxidoreductase, respectively, were amplified from the high NH4+ fluid DNA, while bacterial amoA genes were not. Putative nitrifying organisms are closely related to ammonium-oxidizing Crenarchaeota and nitrite-oxidizing Nitrospira detected in other subsurface sites based upon 16S rRNA sequence analysis. Thermodynamic calculations underscore the importance of NH4+ as an energy source in a subsurface nitrification pathway. These results suggest that the subsurface microbial community at Henderson is adapted to the low nutrient and energy environment by their capability of fixing nitrogen, and that fixed nitrogen may support subsurface biomass via

Annual Report FY2011: Establishment of a Laboratory for Biofuels Research at the University of Kentucky

Energy Technology Data Exchange (ETDEWEB)

Crocker, Mark [Univ. of Kentucky, Lexington, KY (United States). Center for Applied Energy Research; Crofcheck, Czarena [Univ. of Kentucky, Lexington, KY (United States). Center for Applied Energy Research; Andrews, Rodney [Univ. of Kentucky, Lexington, KY (United States). Center for Applied Energy Research

2011-12-21

This project is aimed at the development of the biofuels industry in Kentucky by establishing a laboratory to develop improved processes for biomass utilization. The facility is based at the University of Kentucky Center for Applied Energy Research and the Department of Biosystems and Agricultural Engineering, and constitutes an open laboratory, i.e., its equipment is available to other Kentucky researchers working in the area. The development of this biofuels facility represents a significant expansion of research infrastructure, and will provide a lasting resource for biobased research endeavors at the University of Kentucky. In order to enhance the laboratory's capabilities and contribute to on-going biofuels research at the University of Kentucky, initial research at the laboratory has focused on the following technical areas: (i) the identification of algae strains suitable for oil production, utilizing flue gas from coal-fired power plants as a source of CO₂; (ii) the conversion of algae to biofuels; and (iii) thermochemical methods for the deconstruction of lignin. Highlights from these activities include a detailed study of bio-oil production from the fast pyrolysis of microalgae (Scenedesmus sp.) and the application of pyrolytic gas chromatography coupled with mass spectrometry (Py-GC-MS) to the characterization of high lignin biomass feedstocks.

Defining perennial, intermittent and ephemeral channels in eastern Kentucky: application to forestry best management practices

Science.gov (United States)

J. R. Svec; R. K. Kolka; J. W. Stringer

2003-01-01

In Kentucky stream classification is used to determine which forestry best management practice (BMP) to apply in riparian zones. Kentucky defines stream classes as follows (Stringer and others 1998): a) perennial streams that hold water throughout the year, b) intermittent streams that hold water during wet portions of the year, and c) ephemeral channels that hold...

Creating Geologically Based Radon Potential Maps for Kentucky

Science.gov (United States)

Overfield, B.; Hahn, E.; Wiggins, A.; Andrews, W. M., Jr.

2017-12-01

Radon potential in the United States, Kentucky in particular, has historically been communicated using a single hazard level for each county; however, physical phenomena are not controlled by administrative boundaries, so single-value county maps do not reflect the significant variations in radon potential in each county. A more accurate approach uses bedrock geology as a predictive tool. A team of nurses, health educators, statisticians, and geologists partnered to create 120 county maps showing spatial variations in radon potential by intersecting residential radon test kit results (N = 60,000) with a statewide 1:24,000-scale bedrock geology coverage to determine statistically valid radon-potential estimates for each geologic unit. Maps using geology as a predictive tool for radon potential are inherently more detailed than single-value county maps. This mapping project revealed that areas in central and south-central Kentucky with the highest radon potential are underlain by shales and karstic limestones.

77 FR 28872 - Notice of FERC Staff Attendance at the SPP-ITO Louisville Gas & Electric/Kentucky Utilities...

Science.gov (United States)

2012-05-16

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of FERC Staff Attendance at the SPP-ITO Louisville Gas & Electric/Kentucky Utilities Stakeholder Meeting The Federal Energy Regulatory... is part of the Commission's ongoing outreach efforts. SPP-ITO Louisville Gas & Electric/Kentucky...

Reclassification to the NCAA Division I Football Bowl Subdivision: A Case Study at Western Kentucky University

Science.gov (United States)

Upright, Paula A.

2009-01-01

The purpose of this study was to describe the reclassification process of Western Kentucky University's football program from the Football Championship Subdivision (FCS) to the Football Bowl Subdivision (FBS), the highest and most visible level of NCAA competition. Three research questions guided the study: (a) Why did Western Kentucky University…

Intelligent transportation systems business plan for Kentucky : final report.

Science.gov (United States)

2001-09-01

This report presents a Business Plan for Intelligent Transportation Systems (ITS) in Kentucky. The purpose of the Business Plan is to define ITS projects that are planned for implementation from 2002 through 2007. The list of projects contained withi...

Evaluation of Kentucky's "Click It or Ticket" 2008 campaign.

Science.gov (United States)

2008-07-01

The objective of this report was to document the results of the "Click It or Ticket" 2008 campaign in Kentucky. The campaign involved a combination of earned media, paid media, and enforcement. : The evaluation of the campaign included documenting th...

Pre-eruptive conditions of the Hideaway Park topaz rhyolite: Insights into metal source and evolution of magma parental to the Henderson porphyry molybdenum deposit, Colorado

Science.gov (United States)

Mercer, Celestine N.; Hofstra, Albert H.; Todorov, Todor I.; Roberge, Julie; Burgisser, Alain; Adams, David T.; Cosca, Michael A.

2015-01-01

The Hideaway Park tuff is the only preserved extrusive volcanic unit related to the Red Mountain intrusive complex, which produced the world-class Henderson porphyry Mo deposit. Located within the Colorado Mineral Belt, USA, Henderson is the second largest Climax-type Mo deposit in the world, and is therefore an excellent location to investigate magmatic processes leading to Climax-type Mo mineralization. We combine an extensive dataset of major element, volatile, and trace element abundances in quartz-hosted melt inclusions and pumice matrix glass with major element geochemistry from phenocrysts to reconstruct the pre-eruptive conditions and the source and evolution of metals within the magma. Melt inclusions are slightly peraluminous topaz rhyolitic in composition and are volatile-charged (≤6 wt % H2O, ≤600 ppm CO2, ∼0·3–1·0 wt % F, ∼2300–3500 ppm Cl) and metal-rich (∼7–24 ppm Mo, ∼4–14 ppm W, ∼21–52 ppm Pb, ∼28–2700 ppm Zn, shallow ascent and eruption. Filter pressing, crystal settling, magma recharge and mixing of less evolved rhyolite melt, and volatile exsolution were important processes during magma evolution; the low estimated viscosities (∼105–1010 Pa s) of these H2O- and F-rich melts probably enhanced these processes. A noteworthy discrepancy between the metal contents in the pumice matrix glass and in the melt inclusions suggests that after quartz crystallization ceased upon shallow magma ascent and eruption, the Hideaway Park magma exsolved an aqueous fluid into which Mo, Bi, Ag, Zn, Mn, Cs, and Y strongly partitioned. Given that the Henderson deposit contains anomalous abundances of not only Mo, but also W, Pb, Zn, Cu, Bi, Ag, and Mn, we suggest that these metals were sourced from similar fluids exsolved from unerupted portions of the same magmatic system. Trace element ratios imply that Mo was sourced deep, from either the lower crust or metasomatized mantle. The origin of sulfur remains unresolved

Needs Assessment of Hospitality/Tourism Industry in Kentucky.

Science.gov (United States)

Gibbs, Shirley

This report of an assessment of the hospitality/tourism industry in Kentucky begins with a history/description of the hospitality/tourism industry written from research; the hospitality/tourism training programs conducted by various institutions in the state are also described. For the assessment itself, two survey instruments were prepared and…

Perfil de idosos hospitalizados segundo Viginia Henderson: contribuições para o cuidado em enfermagem Profile of hospitalized elderly according to Viginia Henderson: contributions for nursing care

Directory of Open Access Journals (Sweden)

Fernanda Machado Pinheiro

2016-07-01

Full Text Available Objetivo: descrever o perfil do idoso hospitalizado com doença crônica não transmissível embasados na Teoria de Virginia Henderson. Método: Pesquisa quantitativa e descritiva, realizada em junho de 2013. Os participantes são idosos maiores de 60 anos, admitidos nas clínicas médicas de um Hospital Universitário de Niterói, RJ. Utilizou-se escalas Katz e Lawton para avaliar capacidades funcionais. Técnica de coleta questionário semi-estruturado e análise dos dados apresentados em análise estatística simples. Pesquisa aprovada sob nº CAAE-5599.0.000.258-10. Resultados: Total de 43 participantes, 25 (58,14% do sexo masculino e 18 (41,86% do sexo feminino, 20 (46,51% casados, 14 (32,55% diagnóstico principal de doença cardiovascular, 37 (86,04% e 24 (55,81% independentes para as atividades de vida diária e instrumental, respectivamente. Conclusão: A perspectiva gerontológica implica em considerar a pessoa como sujeita e participante do planejamento das ações de cuidado, onde a enfermeira identifica as necessidades e especificidades frente ao processo de envelhecimento e hospitalização.

A discussion of radon and the mitigation strategy at the Henderson Mine

International Nuclear Information System (INIS)

Loring, D.M.; Meisburger, E.P. IV

2010-01-01

The geology at the Henderson molybdenum mine near Denver, Colorado makes radon a ventilation challenge. Unforeseen events can occur due to the dynamic nature of caving mining. As such, the Climax Molybdenum Company has adopted proper ventilation, monitoring and control strategies at the mine to mitigate concerns regarding radon. Due to the granitic ore and presence of trace uranium mineralization, radon daughters are generated and make their way through the caved orebody to drawpoints on the production level. This paper described historical geological events which involved reaction by the ventilation group to mitigate higher-than-normal radon concentrations, with particular reference to the causes, responses and planning to avoid similar issues in the future. The radon control strategy involves 3 items, notably negative pressure on the cave through regulators or fans connecting the broken ore of the cave to an isolated main exhaust drift; isolation of the cave through bulkheading of all intake air sources to the caved ore; and positive pressurization of the undercut level through forcing fans in the drill drifts so that pressure can be maintained in the cave, thus preventing radon daughters from leaking into the work area. 7 refs., 1 tab., 9 figs.

Kentucky Preschool Evaluation Project, 1998-1999. Final Report.

Science.gov (United States)

Hemmeter, Mary Louise; Townley, Kim; Wilson, Stephen; Epstein, Ann; Hines, Huyi

This evaluation of the Kentucky Preschool Program (KPP) focused on two broad areas: (1) readiness for kindergarten; and (2) promotion of language and literacy in the classroom and at home. Key findings include the following: (1) most children who were ineligible because of family income status successfully transitioned to kindergarten; (2) several…

Case Study: North Laurel High School, London, Kentucky.

Science.gov (United States)

Southern Regional Education Board, Atlanta, GA.

When North Laurel High School, London, Kentucky, opened in Fall 1992, students and teachers entered a new facility and a new era of commitment to excellence for all students. In Spring 1993, North Laurel joined the Southern Regional Education Board's High Schools That Work initiative. The new school replaced the general track and raised graduation…

NECESIDADES DE CUIDADO Y LA DINÁMICA FAMILIAR DE MUJERES VIOLENTADAS: UN ESTUDIO ANALIZADO DESDE LAS CATORCE NECESIDADES DE VIRGINIA HENDERSON

OpenAIRE

Herrera Díaz, Elizabeth Del Rocío; Universidad Señor de Sipán; Lloja Rodas, Claydy Jakelina; Universidad Señor de Sipán; Gálvez Díaz, Norma Del Carmen; Universidad Señor de Sipán

2016-01-01

Considerando que la violencia contra la mujer es un problema importante de salud pública y de derechos humanos se eligió como referente de análisis las catorce necesidades del Modelo de Virginia Henderson porque resalta el rol de la enfermera en ayudar en la satisfacción de estas necesidades afectadas. El objetivo:  determinar la relación que existe entre las necesidades de cuidado y la dinámica familiar de las mujeres violentadas. Tipo cuantitativo, diseño transversal, población 350, muestra...

Western Kentucky University Research Foundation Biodiesel Project

Energy Technology Data Exchange (ETDEWEB)

Pan, Wei-Ping [Principal Investigator; Cao, Yan [Co-Principal Investigator

2013-03-15

production and combustion of ethanol and 41 % by bio-diesel. Bio-diesel also releases less air pollutants per net energy gain than ethanol. Bio-diesel has advantages over ethanol due to its lower agricultural inputs and more efficient conversion. Thus, to be a viable alternative, a bio-fuel firstly should be producible in large quantities without reducing food supplies. In this aspect, larger quantity supplies of cellulose biomass are likely viable alternatives. U. S. Congress has introduced an initiative and subsequently rolled into the basic energy package, which encourages the production of fuel from purely renewable resources, biomass. Secondly, a bio-fuel should also provide a net energy gain, have environmental benefits and be economically competitive. In this aspect, bio-diesel has advantages over ethanol. The commonwealth of Kentucky is fortunate to have a diverse and abundant supply of renewable energy resources. Both Kentucky Governor Beshear in the energy plan for Kentucky "Intelligent Energy Choices for Kentucky's Future", and Kentucky Renewable Energy Consortium, outlined strategies on developing energy in renewable, sustainable and efficient ways. Smart utilization of diversified renewable energy resources using advanced technologies developed by Kentucky public universities, and promotion of these technologies to the market place by collaboration between universities and private industry, are specially encouraged. Thus, the initially question answering Governor's strategic plan is if there is any economical way to make utilization of larger quantities of cellulose and hemicellulose for production of bio-fuels, especially bio-diesel. There are some possible options of commercially available technologies to convert cellulose based biomass energy to bio-fuels. Cellulose based biomass can be firstly gasified to obtain synthesis gas (a mixture of CO and H{sub 2}), which is followed up by being converted into liquid hydrocarbon fuels or oxygenate

Proposal of a theoretical model for the practical nurse

Directory of Open Access Journals (Sweden)

Dolores Abril Sabater

2010-01-01

Full Text Available AIM: To determine which model of nursing is proposed by care professionals and the reason for their choice. METHOD: cross-sectional, descriptive study design. The main variable: Nursing Models and Theories. As secondary variables were collected: age, gender, years of work experience, nursing model of basic training, and course/s related. We used a self-elaborated, anonymous questionnaire, passed between April - May, 2006. Not random sample.RESULTS: 546 nurses were invited, answered 205. 38 % response rate. Virginia Henderson was the more selected model (33%, however, 42% left the question blank, 12% indicated that they wanted to work under the guidance of a model. They selected a specifically model: Knowledge of the model to their training, standardization in other centers, the characteristics of the model itself and identification with its philosophy. They are not decided by a model by ignorance, lack of time and usefulness. CONCLUSIONS: The model chosen mostly for their daily work was Virginia Henderson model, so that knowledge of a model is the main reason for their election. Professionals who choose not to use the model in their practice realize offers and calling for resources, besides to explain the lack of knowledge on this topic. To advance the nursing profession is necessary that nurse is thought over widely on the abstract concepts of the theory in our context.

Kentucky Career and Technical Teacher Education Programs/Ongoing Issues

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Workman, Ed; Stubbs, Joyce

2012-01-01

What is Career and Technical Education (CTE)? How does one identify and recognized strong CTE educational programs? And after one has answers to the first two questions, how does one successfully align CTE teacher education (CTTE) programs across large institutions such as colleges within universities, or in Kentucky's endeavor within universities…

Digital Learning Compass: Distance Education State Almanac 2017. Kentucky

Science.gov (United States)

Seaman, Julia E.; Seaman, Jeff

2017-01-01

This brief report uses data collected under the U.S. Department of Education's National Center for Educational Statistics (NCES) Integrated Postsecondary Education Data System (IPEDS) Fall Enrollment survey to highlight distance education data in the state of Kentucky. The sample for this analysis is comprised of all active, degree-granting…

Syndromic surveillance: hospital emergency department participation during the Kentucky Derby Festival.

Science.gov (United States)

Carrico, Ruth; Goss, Linda

2005-01-01

Electronic syndromic surveillance may have value in detecting emerging pathogens or a biological weapons release. Hospitals that have an agile process to evaluate chief complaints of patients seeking emergency care may be able to more quickly identify subtle changes in the community's health. An easily adaptable prototype system was developed to monitor emergency department patient visits during the Kentucky Derby Festival in Louisville, Kentucky, from April 16-May 14, 2002. Use of the system was continued during the same festival periods in 2003 and 2004. Twelve area hospitals in Louisville, Kentucky, participated in a prospective analysis of the chief symptoms of patients who sought care in the emergency department during the Kentucky Derby Festival during 2002. Six hospitals were classified as computer record groups (CRG) and used their existing computerized record capabilities. The other 6 hospitals used a personal digital assistant (PDA) with customized software (PDA group). Data were evaluated by the health department epidemiologist using SaTScan, a modified version of a cancer cluster detection program, to look for clusters of cases above baseline over time and by Zip code. All 12 hospitals were able to collect and provide data elements during the study period. The 6 CRG hospitals were able to perform daily data transmission; however, 3 CRG hospitals were unable to interpret their data because it was transmitted in pure text format. In contrast, data from all 6 PDA group hospitals were interpretable. Real-time data analysis was compared with post-event data, and it was found that the real-time evaluation correctly identified no unusual disease activity during the study period. The 12 hospitals participating in this study demonstrated that community-wide surveillance using computerized data was possible and that the 6 study hospitals using a PDA could quickly interpret emergency department patients' chief complaints. The emergency department chief complaints

The Equity of School Facilities Funding: Examples from Kentucky

Science.gov (United States)

Glenn, William J.; Picus, Lawrence O.; Odden, Allan; Aportela, Anabel

2009-01-01

While there is an extensive literature analyzing the relative equity of state funding systems for current operating revenues, there is a dearth of research on capital funding systems. This article presents an analysis of the school capital funding system in Kentucky since 1990, using the operating-revenue analysis concepts of horizontal equity,…

Developing a byproduct materials information system for the Kentucky Transportation Cabinet.

Science.gov (United States)

2007-09-01

Kentucky has numerous coal-fired, electric generating facilities and, as a result, there are abundant byproduct materials being produced from these facilities that have environmental, engineering, and economic potential as materials for use in common...

Providing Support for Rural Teachers of Students with Low Incidence Disabilities Who Are Completing the Kentucky Teacher Internship Program

Science.gov (United States)

Abell, Michael; Collins, Belva C.; Kleinert, Harold; Pennington, Robert

2014-01-01

The Education and Professional Standards Board (EPSB) is the governing organization for teacher certification in Kentucky. According to the EPSB (2013a), only three institutions of higher education in the state (i.e., Morehead State University, University of Kentucky, University of Louisville) offer an approved alternate certificate program in…

State heating oil and propane program (SHOPP). Final report, 1995/96 - Kentucky

International Nuclear Information System (INIS)

1996-01-01

Kentucky's second year of participation in SHOPP was successful. The survey started with a sample group of fifty (50), with forty-nine (49) actually participating. Survey participants were contacted by telephone each reporting period from October to March. Some companies reported supply problems, due to allocation, resulting in having to go greater distances to obtain the propane they needed and some reported only being supplied a portion of what they wanted. Most companies did not experience allocation or supply problems. The winter was colder and longer than usual. Wholesale prices did increase. However, most suppliers tried to keep prices down. There were a few reports of problems delivering to customers due to an abnormal amount of snow in eastern Kentucky

A Descriptive Review of the Development and Implementation of a Funding Model for the Kentucky Community and Technical College System: The First 10 Years, 1998-2008

Science.gov (United States)

Zimmerman, Timothy F.

2010-01-01

Prior to the passage of the 1997 Kentucky Postsecondary Education Reform Act, postsecondary education in Kentucky was governed by the Council on Higher Education. The council was responsible for overseeing the educational activities of the University of Kentucky, the University of Louisville, Morehead State University, Northern Kentucky…

Horizontal gene transfer of a ColV plasmid has resulted in a dominant avian clonal type of Salmonella enterica serovar Kentucky.

Directory of Open Access Journals (Sweden)

Timothy J Johnson

Full Text Available Salmonella enterica continues to be a significant cause of foodborne gastrointestinal illness in humans. A wide variety of Salmonella serovars have been isolated from production birds and from retail poultry meat. Recently, though, S. enterica subsp. enterica serovar Kentucky has emerged as one of the prominent Salmonella serovars isolated from broiler chickens. Recent work suggests that its emergence apparently coincides with its acquisition of a ColV virulence plasmid. In the present study, we examined 902 Salmonella isolates belonging to 59 different serovars for the presence of this plasmid. Of the serovars examined, the ColV plasmid was found only among isolates belonging to the serovars Kentucky (72.9%, Typhimurium (15.0% and Heidelberg (1.7%. We demonstrated that a single PFGE clonal type of S. Kentucky harbors this plasmid, and acquisition of this plasmid by S. Kentucky significantly increased its ability to colonize the chicken cecum and cause extraintestinal disease. Comparison of the completed sequences of three ColV plasmids from S. Kentucky isolated from different geographical locales, timepoints and sources revealed a nearly identical genetic structure with few single nucleotide changes or insertions/deletions. Overall, it appears that the ColV plasmid was recently acquired by a single clonal type S. Kentucky and confers to its host enhanced colonization and fitness capabilities. Thus, the potential for horizontal gene transfer of virulence and fitness factors to Salmonella from other enteric bacteria exists in poultry, representing a potential human health hazard.

Economic effects of smoke-free laws on rural and urban counties in Kentucky and Ohio.

Science.gov (United States)

Pyles, Mark K; Hahn, Ellen J

2012-01-01

Numerous empirical studies have examined the influence of smoke-free legislation on economic activity, with most finding a null effect. The influence could possibly differ in rural areas relative to urban areas due to differing rates of smoking prevalence and access to prevention and treatment programs. Furthermore, the discussion of the effectiveness of smoke-free laws has been extended to consider local ordinances relative to statewide laws. This study examines these issues using 21 local laws in Kentucky and the Ohio statewide smoke-free law. The number of employees, total wages paid, and number of reporting establishments in all hospitality and accommodation services in Kentucky and Ohio counties were documented, beginning the first quarter 2001 and ending the last quarter of 2009. A generalized estimating equation time-series design is used to estimate the impact of local and state smoke-free laws in Kentucky and Ohio rural and urban counties. There is no evidence that the economies in Kentucky counties were affected in any way from the implementation of local smoke-free laws. There was also no evidence that total employment or the number of establishments was influenced by the statewide law in Ohio, but wages increased following the implementation of the law. Furthermore, there is no evidence that either rural or urban counties experienced a loss of economic activity following smoke-free legislation. The study finds no evidence that local or state smoke-free legislation negatively influences local economies in either rural or urban communities.

ANALYSIS OF DEVONIAN BLACK SHALES IN KENTUCKY FOR POTENTIAL CARBON DIOXIDE SEQUESTRATION AND ENHANCED NATURAL GAS PRODUCTION

Energy Technology Data Exchange (ETDEWEB)

Brandon C. Nuttall

2004-08-01

Devonian gas shales underlie approximately two-thirds of Kentucky. In the shale, natural gas is adsorbed on clay and kerogen surfaces. This is analogous to methane storage in coal beds, where CO{sub 2} is preferentially adsorbed, displacing methane. Black shales may similarly desorb methane in the presence of CO{sub 2}. Drill cuttings from the Kentucky Geological Survey Well Sample and Core Library are being sampled to collect CO{sub 2} adsorption isotherms. Sidewall core samples have been acquired to investigate CO{sub 2} displacement of methane. An elemental capture spectroscopy log has been acquired to investigate possible correlations between adsorption capacity and mineralogy. Average random vitrinite reflectance data range from 0.78 to 1.59 (upper oil to wet gas and condensate hydrocarbon maturity range). Total organic content determined from acid-washed samples ranges from 0.69 to 4.62 percent. CO{sub 2} adsorption capacities at 400 psi range from a low of 19 scf/ton in less organic-rich zones to more than 86 scf/ton in the Lower Huron Member of the shale. Initial estimates based on these data indicate a sequestration capacity of 5.3 billion tons of CO{sub 2} in the Lower Huron Member of the Ohio Shale of eastern Kentucky and as much as 28 billion tons total in the deeper and thicker parts of the Devonian shales in Kentucky. Should the black shales of Kentucky prove to be a viable geologic sink for CO{sub 2}, their extensive occurrence in Paleozoic basins across North America would make them an attractive regional target for economic CO{sub 2} storage and enhanced natural gas production.

ANALYSIS OF DEVONIAN BLACK SHALES IN KENTUCKY FOR POTENTIAL CARBON DIOXIDE SEQUESTRATION AND ENHANCED NATURAL GAS PRODUCTION

Energy Technology Data Exchange (ETDEWEB)

Brandon C. Nuttall

2005-01-01

Devonian gas shales underlie approximately two-thirds of Kentucky. In the shale, natural gas is adsorbed on clay and kerogen surfaces. This is analogous to methane storage in coal beds, where CO{sub 2} is preferentially adsorbed, displacing methane. Black shales may similarly desorb methane in the presence of CO{sub 2}. Drill cuttings from the Kentucky Geological Survey Well Sample and Core Library were sampled to determine CO{sub 2} and CH{sub 4} adsorption isotherms. Sidewall core samples were acquired to investigate CO{sub 2} displacement of methane. An elemental capture spectroscopy log was acquired to investigate possible correlations between adsorption capacity and mineralogy. Average random vitrinite reflectance data range from 0.78 to 1.59 (upper oil to wet gas and condensate hydrocarbon maturity range). Total organic content determined from acid-washed samples ranges from 0.69 to 14 percent. CO{sub 2} adsorption capacities at 400 psi range from a low of 14 scf/ton in less organic-rich zones to more than 136 scf/ton. Initial estimates based on these data indicate a sequestration capacity of 5.3 billion tons of CO{sub 2} in the Lower Huron Member of the Ohio Shale of eastern Kentucky and as much as 28 billion tons total in the deeper and thicker parts of the Devonian shales in Kentucky. Should the black shales of Kentucky prove to be a viable geologic sink for CO{sub 2}, their extensive occurrence in Paleozoic basins across North America would make them an attractive regional target for economic CO{sub 2} storage and enhanced natural gas production.

An MIS 5a/b to MIS 3 bog sequence from Henderson Bay, northern New Zealand

International Nuclear Information System (INIS)

D'Costa, D.; Wallis, I.

2011-01-01

A discontinuous Late Pleistocene pollen record from an eroding coastal cliff section at Henderson Bay on the east coast of Northland, New Zealand, reveals changes in vegetation composition and associated palaeosol development under both stadial and interstadial climatic conditions ascribed to the last interglacial-glacial cycle, probably MIS (Marine Isotope Stage) 5a/b to early MIS 3. An increase in charcoal towards the top of the sequence is believed to be due to natural rather than anthropogenic ignition sources which resulted in the development of scrub rather than forest vegetation. The sequence is capped by gravel previously inferred to have been emplaced by tsunami event(s) some time after early MIS 3. A lack of Agathis pollen in our sequence despite unequivocal evidence for the parent trees (gum) strengthens a call for caution when inferring climatic conditions from the abundance of Agathis pollen in New Zealand pollen records. (author). 32 refs., 5 figs.

Expedited Permanency Planning: Evaluation of the Kentucky Adoptions Opportunities Project.

Science.gov (United States)

Martin, Mavin H.; Barbee, Anita P.; Antle, Becky F.; Sar, Bibhuti

2002-01-01

Presents evaluation findings of a 3-year Kentucky Adoptions Opportunities Project. Notes that a majority of children had one or both parents coping with multiple risk factors including mental illness, substance abuse, mental retardation, or family violence. Discusses major barriers to permanency, as well as policy and practice implications in the…

Components of an Anticancer Diet: Dietary Recommendations, Restrictions and Supplements of the Bill Henderson Protocol

Directory of Open Access Journals (Sweden)

Laurie Heilman Bell

2010-12-01

Full Text Available The use of complementary and alternative medicines including dietary supplements, herbals and special diets to prevent or treat disease continues to be popular. The following paper provides a description of an alternative dietary approach to the self-management and treatment of cancer, the Bill Henderson Protocol (BHP. This diet encourages daily intake of raw foods, a combination of cottage cheese and flaxseed oil and a number of supplements. Some foods and food groups are restricted (e.g., gluten, meat, dairy. Early background theory that contributed to the protocol’s development is presented as is a summary of relevant evidence concerning the anti-cancer fighting properties of the individual components. Supplement intake is considered in relation to daily recommended intakes. Challenges and risks to protocol adherence are discussed. As with many complementary and alternative interventions, clear evidence of this dietary protocol’s safety and efficacy is lacking. Consumers of this protocol may require guidance on the ability of this protocol to meet their individual nutritional needs.

Preliminary hydrogeologic evaluation of the Cincinnati Arch region for underground high-level radioactive waste disposal, Indiana, Kentucky , and Ohio

Science.gov (United States)

Lloyd, O.B.; Davis, R.W.

1989-01-01

Preliminary interpretation of available hydrogeologic data suggests that some areas underlying eastern Indiana, north-central Kentucky, and western Ohio might be worthy of further study regarding the disposal of high-level radioactive waste in Precambrian crystalline rocks buried beneath Paleozoic sedimentary rocks in the area. The data indicate that (1) largest areas of deepest potential burial and thickest sedimentary rock cover occur in eastern Indiana; (2) highest concentrations of dissolved solids in the basal sandstone aquifer, suggesting the most restricted circulation, are found in the southern part of the area near the Kentucky-Ohio State line and in southeastern Indiana; (3) largest areas of lowest porosity in the basal sandstone aquifer, low porosity taken as an indicator of the lowest groundwater flow velocity and contaminant migration, are found in northeastern Indiana and northwestern Ohio, central and southeastern Indiana, and central Kentucky; (4) the thickest confining units that directly overlie the basal sandstone aquifer are found in central Kentucky and eastern Indiana where their thickness exceeds 500 ft; (5) steeply dipping faults that form potential hydraulic connections between crystalline rock, the basal sandstone aquifer, and the freshwater circulation system occur on the boundaries of the study area mainly in central Kentucky and central Indiana. Collectively, these data indicate that the hydrogeology of the sedimentary rocks in the western part of the study area is more favorably suited than that in the remainder of the area for the application of the buried crystalline-rock concept. (USGS)

Revisión crítica de una interpretación del pensamiento de virginia Henderson: Acercamiento epistemológico al libro de Luis, Fernández y Navarro Critical revision of one interpretation of the thought of Virginia Henderson: epistemological approach to the book of Luis, Fernandez and Navarro

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Xabier Irigibel-Uriz

2007-09-01

Full Text Available La construcción teórica en enfermería se presenta como el camino por donde deben acontecer las transformaciones de la disciplina. En ese caminar este artículo tiene por objetivo contribuir al debate de la adecuación o no de la teoría de Virginia Henderson, así como de la interpretación que se hace de la misma. Para ello y por medio de la metodología historicista, se realiza un acercamiento epistemológico del libro "De la teoría a la práctica, el pensamiento de Virginia Henderson en el siglo XXI", escrito por tres enfermeras docentes de la Universidad de Barcelona. Los resultados ofrecen una lucha paradigmática en la que la ideología que impregna a las autoras dificulta una concepción innovadora de los Metaparadigmas de enfermería.The theoretical construction as it relates to nursing, presents itself as the way where all disciplinary transformations happen. Within the context of this particular way, the article contributes to the debate regarding the suitability or not of Virginia Henderson’s theory, as well as its interpretation. For this purpose, using the Historicism methodology, an epistemological approach is used towards "From theory to practice, Virginia Henderson’s approach in the XXI century", book written by three nurses, teachers at the University of Barcelona. The conclusions this article presents, offer a paradigm, a struggle, where the ideology which impregnates the authors, make difficult the conception of innovative metaparadigms in nursing.

Options for Kentucky's Energy Future

Energy Technology Data Exchange (ETDEWEB)

Larry Demick

2012-11-01

Three important imperatives are being pursued by the Commonwealth of Kentucky: ? Developing a viable economic future for the highly trained and experienced workforce and for the Paducah area that today supports, and is supported by, the operations of the US Department of Energy’s (DOE’s) Paducah Gaseous Diffusion Plant (PGDP). Currently, the PGDP is scheduled to be taken out of service in May, 2013. ? Restructuring the economic future for Kentucky’s most abundant indigenous resource and an important industry – the extraction and utilization of coal. The future of coal is being challenged by evolving and increasing requirements for its extraction and use, primarily from the perspective of environmental restrictions. Further, it is important that the economic value derived from this important resource for the Commonwealth, its people and its economy is commensurate with the risks involved. Over 70% of the extracted coal is exported from the Commonwealth and hence not used to directly expand the Commonwealth’s economy beyond the severance taxes on coal production. ? Ensuring a viable energy future for Kentucky to guarantee a continued reliable and affordable source of energy for its industries and people. Today, over 90% of Kentucky’s electricity is generated by burning coal with a delivered electric power price that is among the lowest in the United States. Anticipated increased environmental requirements necessitate looking at alternative forms of energy production, and in particular electricity generation.

The Genome sequences of four non-human/non-clinical Salmonella enterica serovar Kentucky ST198 isolates recovered between 1972 and 1973

Science.gov (United States)

Salmonella Kentucky is a polyphyletic member of S. enterica subclade A1 with multiple sequence types that often colonize the same hosts but in different frequencies on different continents. To evaluate the genomic features involved in S. Kentucky host specificity we sequenced the genomes of four iso...

ANALYSIS OF DEVONIAN BLACK SHALES IN KENTUCKY FOR POTENTIAL CARBON DIOXIDE SEQUESTRATION AND ENHANCED NATURAL GAS PRODUCTION

Energy Technology Data Exchange (ETDEWEB)

Brandon C. Nuttall

2005-04-26

Devonian gas shales underlie approximately two-thirds of Kentucky. In the shale, natural gas is adsorbed on clay and kerogen surfaces. This is analogous to methane storage in coal beds, where CO{sub 2} is preferentially adsorbed, displacing methane. Black shales may similarly desorb methane in the presence of CO{sub 2}. Drill cuttings from the Kentucky Geological Survey Well Sample and Core Library were sampled to determine CO{sub 2} and CH{sub 4} adsorption isotherms. Sidewall core samples were acquired to investigate CO{sub 2} displacement of methane. An elemental capture spectroscopy log was acquired to investigate possible correlations between adsorption capacity and mineralogy. Average random vitrinite reflectance data range from 0.78 to 1.59 (upper oil to wet gas and condensate hydrocarbon maturity range). Total organic content determined from acid-washed samples ranges from 0.69 to 14 percent. CO{sub 2} adsorption capacities at 400 psi range from a low of 14 scf/ton in less organic-rich zones to more than 136 scf/ton. There is a direct correlation between measured total organic carbon content and the adsorptive capacity of the shale; CO{sub 2} adsorption capacity increases with increasing organic carbon content. Initial estimates based on these data indicate a sequestration capacity of 5.3 billion tons of CO{sub 2} in the Lower Huron Member of the Ohio Shale of eastern Kentucky and as much as 28 billion tons total in the deeper and thicker parts of the Devonian shales in Kentucky. Should the black shales of Kentucky prove to be a viable geologic sink for CO{sub 2}, their extensive occurrence in Paleozoic basins across North America would make them an attractive regional target for economic CO{sub 2} storage and enhanced natural gas production.

ANALYSIS OF DEVONIAN BLACK SHALES IN KENTUCKY FOR POTENTIAL CARBON DIOXIDE SEQUESTRATION AND ENHANCED NATURAL GAS PRODUCTION

Energy Technology Data Exchange (ETDEWEB)

Brandon C. Nuttall

2005-01-28

Devonian gas shales underlie approximately two-thirds of Kentucky. In the shale, natural gas is adsorbed on clay and kerogen surfaces. This is analogous to methane storage in coal beds, where CO{sub 2} is preferentially adsorbed, displacing methane. Black shales may similarly desorb methane in the presence of CO{sub 2}. Drill cuttings from the Kentucky Geological Survey Well Sample and Core Library were sampled to determine CO{sub 2} and CH{sub 4} adsorption isotherms. Sidewall core samples were acquired to investigate CO{sub 2} displacement of methane. An elemental capture spectroscopy log was acquired to investigate possible correlations between adsorption capacity and mineralogy. Average random vitrinite reflectance data range from 0.78 to 1.59 (upper oil to wet gas and condensate hydrocarbon maturity range). Total organic content determined from acid-washed samples ranges from 0.69 to 14 percent. CO{sub 2} adsorption capacities at 400 psi range from a low of 14 scf/ton in less organic-rich zones to more than 136 scf/ton. There is a direct correlation between measured total organic carbon content and the adsorptive capacity of the shale; CO{sub 2} adsorption capacity increases with increasing organic carbon content. Initial estimates based on these data indicate a sequestration capacity of 5.3 billion tons of CO{sub 2} in the Lower Huron Member of the Ohio Shale of eastern Kentucky and as much as 28 billion tons total in the deeper and thicker parts of the Devonian shales in Kentucky. Should the black shales of Kentucky prove to be a viable geologic sink for CO{sub 2}, their extensive occurrence in Paleozoic basins across North America would make them an attractive regional target for economic CO{sub 2} storage and enhanced natural gas production.

ANALYSIS OF DEVONIAN BLACK SHALES IN KENTUCKY FOR POTENTIAL CARBON DIOXIDE SEQUESTRATION AND ENHANCED NATURAL GAS PRODUCTION

Energy Technology Data Exchange (ETDEWEB)

Brandon C. Nuttall

2005-07-29

Devonian gas shales underlie approximately two-thirds of Kentucky. In the shale, natural gas is adsorbed on clay and kerogen surfaces. This is analogous to methane storage in coal beds, where CO{sub 2} is preferentially adsorbed, displacing methane. Black shales may similarly desorb methane in the presence of CO{sub 2}. Drill cuttings from the Kentucky Geological Survey Well Sample and Core Library were sampled to determine CO{sub 2} and CH{sub 4} adsorption isotherms. Sidewall core samples were acquired to investigate CO{sub 2} displacement of methane. An elemental capture spectroscopy log was acquired to investigate possible correlations between adsorption capacity and mineralogy. Average random vitrinite reflectance data range from 0.78 to 1.59 (upper oil to wet gas and condensate hydrocarbon maturity range). Total organic content determined from acid-washed samples ranges from 0.69 to 14 percent. CO{sub 2} adsorption capacities at 400 psi range from a low of 14 scf/ton in less organic-rich zones to more than 136 scf/ton. There is a direct correlation between measured total organic carbon content and the adsorptive capacity of the shale; CO{sub 2} adsorption capacity increases with increasing organic carbon content. Initial estimates based on these data indicate a sequestration capacity of 5.3 billion tons of CO{sub 2} in the Lower Huron Member of the Ohio Shale of eastern Kentucky and as much as 28 billion tons total in the deeper and thicker parts of the Devonian shales in Kentucky. Should the black shales of Kentucky prove to be a viable geologic sink for CO{sub 2}, their extensive occurrence in Paleozoic basins across North America would make them an attractive regional target for economic CO{sub 2} storage and enhanced natural gas production.

Personality Trait and Professional Choice among Preservice Teachers in Eastern Kentucky.

Science.gov (United States)

Hinton, Samuel; Stockburger, Muriel

A preliminary study was conducted to examine indicators which tend to reflect relationships between personality traits and professional choice among elementary education students enrolled in the teacher education program in Eastern Kentucky University. Education students in elementary education (N=122) completed the Myers Briggs Type Indicator.…

Tri-State Synfuels Project Review: Volume 9A. Subcontract information. [Proposed Henderson, Kentucky coal to gasoline plant; water supply and civil engineering subcontracts

Energy Technology Data Exchange (ETDEWEB)

1982-06-01

Volume 9A considers subcontract work done at the site involving hydrogeological studies with respect to water supply and geotechnical work with respect to the building foundations necessary based on boreholes drilled and the lithology of the area. (LTN)

State Approved Programs of Teacher Preparation Offered by Kentucky Colleges and Universities (as of July 1, 1981). Teacher Education Circular #352.

Science.gov (United States)

Kentucky State Dept. of Education, Frankfort. Div. of Teacher Education and Certification.

Characteristics of 23 Kentucky teacher education programs, at institutions which qualify for consideration under the Interstate Certification Contract for classroom teachers, are provided in this report. The process that culminates in institutional accreditation and teacher certification in Kentucky is outlined and is followed by a listing of the…

ramR Mutations Affecting Fluoroquinolone Susceptibility in Epidemic Multidrug-Resistant Salmonella enterica Serovar Kentucky ST198

Directory of Open Access Journals (Sweden)

Axel eCloeckaert

2013-07-01

Full Text Available A screening for non-target mutations affecting fluoroquinolone susceptibility was conducted in epidemic multidrug-resistant Salmonella enterica serovar Kentucky ST198. Among a panel of representative isolates (n=30, covering the epidemic, only three showed distinct mutations in ramR resulting in enhanced expression of genes encoding the AcrAB-TolC efflux system and low increase in ciprofloxacin MIC. No mutations were detected in other regulatory regions of this efflux system. Ciprofloxacin resistance in serovar Kentucky ST198 is thus currently mainly due to multiple target gene mutations.

Preliminary hydrogeologic evaluation of the Cincinnati arch region for underground high-level radioactive waste disposal, Indiana, Kentucky, and Ohio

International Nuclear Information System (INIS)

Lloyd, O.B.; Davis, R.W.

1989-01-01

Preliminary interpretation of available hydrogeologic data suggests that some areas underlying eastern Indiana, north-central Kentucky, and western Ohio might be worthy of further study regarding the disposal of high-level radioactive waste in Precambrian crystalline rocks buried beneath Paleozoic sedimentary rocks in the area. The data indicate that (1) largest areas of deepest potential burial and thickest sedimentary rock cover occur in eastern Indiana; (2) highest concentrations of dissolved solids in the basal sandstone aquifer, suggesting the most restricted circulation, are found in the southern part of the area near the Kentucky-Ohio State line and in southeastern Indiana; (3) largest areas of lowest porosity in the basal sandstone aquifer, low porosity taken as an indicator of the lowest groundwater flow velocity and contaminant migration, are found in northeastern Indiana and northwestern Ohio, central and southeastern Indiana, and central Kentucky; (4) the thickest confining units that directly overlie the basal sandstone aquifer are found in central Kentucky and eastern Indiana where their thickness exceeds 500 ft; (5) steeply dipping faults that form potential hydraulic connections between crystalline rock, the basal sandstone aquifer, and the freshwater circulation system occur on the boundaries of the study area mainly in central Kentucky and central Indiana. Collectively, these data indicate that the hydrogeology of the sedimentary rocks in the western part of the study area is more favorably suited than that in the remainder of the area for the application of the buried crystalline-rock concept. 39 refs., 9 figs., 3 tabs

Fluorine concentrations of ore fluids in the Illinois-Kentucky district: Evidence from SEM-EDS analysis of fluid inclusion decrepitates

Science.gov (United States)

Kenderes, Stuart M.; Appold, Martin S.

2017-08-01

The Illinois-Kentucky district is an atypical occurrence of Mississippi Valley-type (MVT) mineralization that consists predominantly of fluorite rather than metal sulfide minerals. A long-standing assumption for the predominance of fluorite in the Illinois-Kentucky district is that the ore fluids there were anomalously rich in dissolved fluorine compared to typical sedimentary brines and other MVT ore fluids. This hypothesis is based on the unusual close temporal and spatial association of fluorine-rich ultramafic igneous rocks to MVT mineralization in the district, high K and Sr concentrations in the igneous rocks and in MVT ore-hosted fluid inclusions, a significant mantle 3He/4He component in ore-hosted fluid inclusions, and reaction path models that show titration of a HF-rich fluid into sedimentary brine is capable of producing a fluorite-dominated MVT ore mineral assemblage. The purpose of the present study was to test this hypothesis more directly by determining the fluorine concentration of the Illinois-Kentucky ore fluid through SEM-EDS analysis of evaporative solute mounds resulting from thermal decrepitation of fluid inclusions hosted in sphalerite. All 26 evaporative solute mounds from Illinois-Kentucky sphalerite samples analyzed contained detectable concentrations of fluorine of 1-4 weight percent. Based on calibration to standard solutions and previously published fluid inclusion major element concentrations, these solute mound fluorine concentrations correspond to fluid inclusion fluorine concentrations of about 680-4300 ppm, indicating that the Illinois-Kentucky ore fluids were quite rich in fluorine compared to typical sedimentary brines, which have fluorine concentrations mainly on the order of 1's to 10's of ppm. In contrast, solute mounds from sphalerite-hosted fluid inclusions from the Tri-State district did not contain fluorine in excess of the detection limit. The detection limit equates to an aqueous fluorine concentration between 87 and

Is the Quality of Life in the Kentucky Mountains Improving? The Opinions of Community "Knowledgeables" and Ordinary Residents in Four Eastern Kentucky Counties, RS-39.

Science.gov (United States)

Coleman, A. Lee; Gabbard, Anne V.

As part of a larger study aimed at assessing how local people view recent changes and development programs in four Eastern Kentucky counties (Harlan, Perry, Whitley, and Wolfe), a survey on perceived quality of life was conducted. Data were derived from personal interviews with selected local leaders (varying from 21 to 33 interviews per county)…

Pharmacists' role in opioid overdose: Kentucky pharmacists' willingness to participate in naloxone dispensing.

Science.gov (United States)

Freeman, Patricia R; Goodin, Amie; Troske, SuZanne; Strahl, Audra; Fallin, Amanda; Green, Traci C

To assess pharmacists' willingness to initiate the dispensing of naloxone. As of 2015, Kentucky law permits certified pharmacists to dispense naloxone under a physician-approved protocol. Electronic survey (e-mail) gauging perception of pharmacists' role in opioid overdose and attitudes toward, and barriers to, naloxone dispensing. All Kentucky pharmacists with active licenses in 2015. Ordinal logistic regression was used to estimate the impact of pharmacist characteristics and attitudes on willingness to initiate naloxone dispensing, where the dependent variable was operationalized as a Likert-type question on a scale of 1 (not at all willing) to 6 (very willing). Of 4699 practicing Kentucky pharmacists, 1282 responded, of which 834 were community practitioners (response rate 27.3%). Pharmacists reported varying willingness to initiate naloxone dispensing, with 37.3% very willing (score 5 or 6) and 27.9% not willing (score 1 or 2). However, a majority of pharmacists reported willingness to dispense naloxone with a valid prescription (54.0%, score 5 or 6). Women pharmacists were 1.3 times more likely than men to be willing to initiate naloxone dispensing (95% confidence interval [CI] 1.0-1.6). Those who reported confidence in identifying individuals at risk for overdose were 1.2 times more likely to initiate dispensing, and those who reported confidence in ability to educate patients about overdose were 1.6 times more likely to express willingness to initiate naloxone dispensing (95% CIs, respectively, 1.0-1.3 and 1.4-1.8). Community pharmacists reported barriers to naloxone access at higher rates than pharmacists from other practice settings. Kentucky pharmacists are divided in their willingness to initiate naloxone dispensing; however, those who are confident in their ability to identify overdose risks are more willing. Increasing pharmacist confidence through appropriately designed education programs could facilitate pharmacist participation in naloxone

The global establishment of a highly-fluoroquinolone resistant Salmonella enterica serotype Kentucky ST198 strain

Directory of Open Access Journals (Sweden)

Simon eLe Hello

2013-12-01

Full Text Available While the spread of Salmonella enterica serotype Kentucky resistant to ciprofloxacin across Africa and the Middle-East has been described recently, the presence of this strain in humans, food, various animal species (livestock, pets, and wildlife and in environment is suspected in other countries of different continents. Here, we report results of an in-depth molecular epidemiological study on a global human and non-human collection of S. Kentucky (n=70.We performed XbaI-pulsed field gel electrophoresis and multilocus sequence typing, assessed mutations in the quinolone resistance-determining regions, detected β-lactam resistance mechanisms, and screened the presence of the Salmonella genomic island 1 (SGI1. In this study, we highlight the rapid and extensive worldwide dissemination of the ciprofloxacin-resistant S. Kentucky ST198-X1-SGI1 strain since the mid-2000s in an increasingly large number of contaminated sources, including the environment. This strain has accumulated an increasing number of chromosomal and plasmid resistance determinants and has been identified in the Indian subcontinent, Southeast Asia and Europe since 2010. The second substitution at position 87 in GyrA (replacing the amino acid Asp appeared helpful for epidemiological studies to track the origin of contamination.This global study provides evidence leading to the conclusion that high-level resistance to ciprofloxacin in S. Kentucky is a simple microbiological trait that facilitates the identification of the epidemic clone of interest, ST198-X1-SGI1. Taking this into account is essential in order to detect and monitor it easily and to take rapid measures in livestock to ensure control of this infection.

Profile of State College and Career Readiness Assessments (CCR) Policy. Kentucky

Science.gov (United States)

Center on Education Policy, 2011

2011-01-01

This individual profile provides information on Kentucky's college and career readiness assessment policy. Some of the categories presented include: (1) CCR assessment policy; (2) Purpose; (3) Major changes in CCR assessment policy since the 2009-10 school year for financial reasons; (4) State financial support for students to take the CCR…

Application of information technology to transportation logistics and security at Northern Kentucky University.

Science.gov (United States)

2013-02-28

This research grant provided the opportunity to research and deploy beneficial transportation technologies to support transit needs. Working with the Transit Authority of Northern Kentucky (TANK), solutions were developed that can apply to transit ag...

The Bilirubin Binding Panel: A Henderson-Hasselbalch Approach to Neonatal Hyperbilirubinemia.

Science.gov (United States)

Ahlfors, Charles E

2016-10-01

Poor plasma bilirubin binding increases the risk of bilirubin neurotoxicity in newborns with hyperbilirubinemia. New laboratory tests may soon make it possible to obtain a complete bilirubin binding panel when evaluating these babies. The 3 measured components of the panel are the plasma total bilirubin concentration (B Total ), which is currently used to guide clinical care; the bilirubin binding capacity (BBC); and the concentration of non-albumin bound or free bilirubin (B Free ). The fourth component is the bilirubin-albumin equilibrium dissociation constant, K D , which is calculated from B Total , BBC, and B Free The bilirubin binding panel is comparable to the panel of components used in the Henderson-Hasselbalch approach to acid-base assessment. Bilirubin binding population parameters (not prospective studies to determine whether the new bilirubin binding panel components are better predictors of bilirubin neurotoxicity than B Total ) are needed to expedite the clinical use of bilirubin binding. At any B Total , the B Free and the relative risk of bilirubin neurotoxicity increase as the K D /BBC ratio increases (ie, bilirubin binding worsens). Comparing the K D /BBC ratio of newborns with B Total of concern with that typical for the population helps determine whether the risk of bilirubin neurotoxicity varies significantly from the inherent risk at that B Total Furthermore, the bilirubin binding panel individualizes care because it helps to determine how aggressive intervention should be at any B Total , irrespective of whether it is above or below established B Total guidelines. The bilirubin binding panel may reduce anxiety, costs, unnecessary treatment, and the likelihood of undetected bilirubin neurotoxicity. Copyright © 2016 by the American Academy of Pediatrics.

The equity of school facilities funding: Examples from Kentucky.

OpenAIRE

William J. Glenn; Lawrence O. Picus; Allan Odden; Anabel Aportela

2009-01-01

While there is an extensive literature analyzing the relative equity of state funding systems for current operating revenues, there is a dearth of research on capital funding systems. This article presents an analysis of the school capital funding system in Kentucky since 1990, using the operating-revenue analysis concepts of horizontal equity, vertical equity, and fiscal neutrality. In general one could tentatively conclude that Kentucky’s capital-funding system was reasonably equitable unti...

Predicted coal production trends in Kentucky: The results of available coal resources, coal quality demands, and regulatory factors

International Nuclear Information System (INIS)

Watson, W.D.

1993-01-01

Many factors affect the viability of regional coal production markets including (1) coal quality and recoverable tonnage, (2) coal mining cost, (3) the regional and time varying patterns of coal demand growth, (4) regulations and other institutional constraints that affect coal demand and utilization, and (5) the regional array of coal transport modes and rates. This analysis integrates these factors into an assessment of coal production prospects (separately) for eastern and western Kentucky coal producing counties for the decade of the 90's. The integration indicates that eastern Kentucky coal production will peak and begin to decline by the end of the decade whereas western Kentucky coal production will continue to grow. No single factor explains these trends. There is plenty of available minable coal. The combination of changes in environmental regulations, some increase in coal mining costs, and the mining-out of low sulfur reserves are the main factors that account for the production trends

Development of a Clinical Pharmacology Graduate Program at the University of Kentucky.

Science.gov (United States)

Blouin, Robert A.; And Others

1994-01-01

The structure, components, and anticipated outcomes of a University of Kentucky doctoral program in pharmacology are described. The program is designed to develop pharmacy-trained specialists who are interested in rigorous, intensive clinical experience, state-of-the-art coursework, and integrated laboratory-based and clinical dissertation…

Analysis of the accidental explosion at Pepcon, Henderson, Nevada, May 4, 1988

Energy Technology Data Exchange (ETDEWEB)

Reed, J.W.

1988-11-01

Several hours of fire and numerous explosions destroyed the Pacific Engineering Company plant in Henderson, Nevada, that manufactured ammonium perchlorate (AP) for rocket fuel. This incident began about 1130 PDT on May 4, 1988, with a fire in their Batch House that grew out of control and caused a first large explosion at about 1153 PDT. The final and largest explosion occurred about 1157 PDT. Damages to the surrounding community were surveyed and interpreted as airblast overpressures versus distances, which allowed an estimate of 1-kiloton nuclear free-air-burst for the equivalent explosion yield. This could be reproduced by 250-tons TNT burst on the ground surface. Weather reports were obtained from the National Weather Services which indicated somewhat enhanced airblast propagation downwind toward northerly directions and attenuated airblast propagations upwind in southerly directions. It was impossible, for lack of winds aloft information below about 500 m above ground, to determine whether there was any atmospheric acoustic airblast focusing. Several seismic recordings in Las Vegas showed the greatest ground motion resulted from the airblast wave passage, traveling at near acoustic speed. Ground wave arrival times were not sufficiently precise to allow seismic speed interpretations. Of the 4000 tons of AP apparently stored in and around the plant, it appears that about 1500 tons detonated in the largest explosion. This leads to a conclusion that the TNT airblast equivalence factor for AP is near 1/6. An independent estimate, based on analysis of more ideal close-in structural deformations, suggested an equivalence factor of 1/3. 25 refs., 12 figs., 14 tabs.

Differential effects of citric acid on cadmium uptake and accumulation between tall fescue and Kentucky bluegrass.

Science.gov (United States)

Wang, ShuTing; Dong, Qin; Wang, ZhaoLong

2017-11-01

Organic acids play an important role in cadmium availability, uptake, translocation, and detoxification. A sand culture experiment was designed to investigate the effects of citric acid on Cd uptake, translocation, and accumulation in tall fescue and Kentucky bluegrass. The results showed that two grass species presented different Cd chemical forms, organic acid components and amount in roots. The dormant Cd accumulated in roots of tall fescue was the pectate- and protein- integrated form, which contributed by 84.85%. However, in Kentucky bluegrass, the pectate- and protein- integrated Cd was only contributed by 35.78%, and the higher proportion of Cd form was the water soluble Cd-organic acid complexes. In tall fescue, citric acid dramatically enhanced 2.8 fold of Cd uptake, 3 fold of root Cd accumulation, and 2.3 fold of shoot Cd accumulation. In Kentucky bluegrass, citric acid promoted Cd accumulation in roots, but significantly decreased Cd accumulation in shoots. These results suggested that the enhancements of citric acid on Cd uptake, translocation, and accumulation in tall fescue was associated with its promotion of organic acids and the water soluble Cd-organic acid complexes in roots. Copyright © 2017 Elsevier Inc. All rights reserved.

Borrelia burgdorferi in small mammal reservoirs in Kentucky, a traditionally non-endemic state for Lyme disease.

Science.gov (United States)

Buchholz, Matthew J; Davis, Cheryl; Rowland, Naomi S; Dick, Carl W

2018-04-01

The incidence of tick-borne zoonoses such as Lyme disease has steadily increased in the southeastern United States. Southeastern states accounted for 1500 of over 28,000 confirmed cases of Lyme disease reported in the United States during 2015. Borrelia burgdorferi, the etiologic agent of Lyme disease, is maintained in small mammal reservoirs and vectored to new hosts by ixodid ticks. This study examined ecological relationships of the B. burgdorferi/vector/reservoir system in order to understand the dynamics of Lyme disease risk in Kentucky. Small mammals were captured using live traps from November 2014 to October 2015. Ticks were removed and blood and tissue collected from small mammals were screened for B. burgdorferi DNA by PCR with primers specific to the OspA gene. Prevalence of B. burgdorferi (21.8%) in Kentucky small mammals was comparable to the lowest recorded prevalence in regions where Lyme disease is endemic. Moreover, infestation of small mammals by Ixodes scapularis, the primary vector of B. burgdorferi, was rare, while Dermacentor variabilis comprised the majority of ticks collected. These findings provide ecological insight into the relative paucity of Lyme disease in Kentucky.

INVESTIGATION OF HOLOCENE FAULTING PROPOSED C-746-U LANDFILL EXPANSION

Energy Technology Data Exchange (ETDEWEB)

Lettis, William [William Lettis & Associates, Inc.

2006-07-01

This report presents the findings of a fault hazard investigation for the C-746-U landfill's proposed expansion located at the Department of Energy's (DOE) Paducah Gaseous Diffusion Plant (PGDP), in Paducah, Kentucky. The planned expansion is located directly north of the present-day C-746-U landfill. Previous geophysical studies within the PGDP site vicinity interpret possible northeast-striking faults beneath the proposed landfill expansion, although prior to this investigation the existence, locations, and ages of these inferred faults have not been confirmed through independent subsurface exploration. The purpose of this investigation is to assess whether or not Holocene-active fault displacement is present beneath the footprint of the proposed landfill expansion.

76 FR 53419 - Procurement List; Proposed Additions

Science.gov (United States)

2011-08-26

..., Arlington, Virginia 22202-3259. For Further Information or To Submit Comments Contact: Patricia Briscoe... 3 W. Broad Street, Bethlehem, PA 200 Lakeside Drive, Suite 220, Horsham, PA 601 S. Henderson Road...): PACE Enterprises of West Virginia, Inc., Star City, WV. 210 1st Street, SW., Roanoke, VA 1600 N...

Legal obstacles and incentives to the development of small scale hydroelectric power in Kentucky

Energy Technology Data Exchange (ETDEWEB)

None,

1980-05-01

The legal and institutional obstacles to the development of small-scale hydroelectric energy at the state level are examined. The introductory section examines the dual regulatory system from the standpoint of the appropriate legal doctrine, the law of pre-emption, application of the law to the case of hydroelectric development, and concludes with an inquiry into the practical use of the doctrine by the FERC. Additional sections cover acquisition; liability; Department for Natural Resources and Environmental Protection; energy utilities; local regulations; incidental impacts; financial considerations; and sources of information. In Kentucky, many of the impacts have not been implemented with regard to small-scale hydroelectric energy, since in Kentucky most electricity is coal-generated and any hydroelectric power that does exist, is derived from TVA or the Army Corp of Engineer projects.

Public Schools Energy Conservation Measures, Report Number 4: Hindman Elementary School, Hindman, Kentucky.

Science.gov (United States)

American Association of School Administrators, Arlington, VA.

Presented is a study identifying and evaluating opportunities for decreasing energy use at Hindman Elementary School, Hindman, Kentucky. Methods used in this engineering investigation include building surveys, computer simulations and cost estimates. Findings revealed that modifications to the school's boiler, temperature controls, electrical…

Helminths of the raccoon (Procyon lotor) in western Kentucky.

Science.gov (United States)

Cole, R A; Shoop, W L

1987-08-01

Seventy raccoons (Procyon lotor) from western Kentucky were examined for helminths from December 1985 through May 1986. Twenty-three species of helminths were collected including 10 species of Trematoda (Brachylaima virginiana, Euryhelmis squamula, Eurytrema procyonis, Fibricola cratera, Gyrosoma singulare, Maritreminoides nettae, Mesostephanus appendiculatoides, Metagonimoides oregonensis, Paragonimus kellicotti, Pharyngostomoides procyonis), 2 species of Cestoda (Atriotaenia procyonis, Mesocestoides variabilis), 10 species of Nematoda (Arthrocephalus lotoris, Baylisascaris procyonis, Capillaria putorii, C. plica, Crenosoma goblei, Dracunculus insignis, Gnathostoma procyonis, Molineus barbatus, Physaloptera rara, Trichinella spiralis), and 1 species of Acanthocephala (Macracanthorhynchus ingens). A mean of 6.4 (3-11) helminth species per host was recorded. Fibricola cratera, Atriotaenia procyonis, Mesocestoides variabilis, Arthrocephalus lotoris, Capillaria plica, Dracunculus insignis, Molineus barbatus, and Physaloptera rara were ubiquitous parasites of the raccoon, whereas specific nidi were observed for Eurytrema procyonis, Gyrosoma singulare, Paragonimus kellicotti, Baylisascaris procyonis, Trichinella spiralis, and Macracanthorhyncus ingens. With an overall prevalence of 10% or higher, 15 of the 23 helminth species were considered common parasites of the raccoon in western Kentucky. When the 10% prevalence rate was applied within geographical quadrants to correct for the presence of nidi it was found that 18 of the 23 helminth species were common and 5 were regarded as rare parasites of the raccoon. Two species of nematodes, T. spiralis and B. procyonis, displayed a markedly higher prevalence in male raccoons.

Project B.E.S.T.: Language Development Handbook. Kentucky's Individualized Kindergartens (KIK).

Science.gov (United States)

Kentucky State Dept. of Education, Frankfort. Bureau of Education for Exceptional Children.

Project BEST (Building Educational and Social Skills Through Training) seeks to develop social skills in students. As a first step, high-risk kindergarten students attending school in Spencer County, Kentucky, were identified through systematic screening and assessment procedures and a curriculum was developed to meet the individual needs of the…

A Radiation Laboratory Curriculum Development at Western Kentucky University

International Nuclear Information System (INIS)

Barzilov, Alexander P.; Novikov, Ivan S.; Womble, Phil C.

2009-01-01

We present the latest developments for the radiation laboratory curriculum at the Department of Physics and Astronomy of Western Kentucky University. During the last decade, the Applied Physics Institute (API) at WKU accumulated various equipment for radiation experimentation. This includes various neutron sources (computer controlled d-t and d-d neutron generators, and isotopic 252 Cf and PuBe sources), the set of gamma sources with various intensities, gamma detectors with various energy resolutions (NaI, BGO, GSO, LaBr and HPGe) and the 2.5-MeV Van de Graaff particle accelerator. XRF and XRD apparatuses are also available for students and members at the API. This equipment is currently used in numerous scientific and teaching activities. Members of the API also developed a set of laboratory activities for undergraduate students taking classes from the physics curriculum (Nuclear Physics, Atomic Physics, and Radiation Biophysics). Our goal is to develop a set of radiation laboratories, which will strengthen the curriculum of physics, chemistry, geology, biology, and environmental science at WKU. The teaching and research activities are integrated into real-world projects and hands-on activities to engage students. The proposed experiments and their relevance to the modern status of physical science are discussed.

A comparison between dispersed nuclear power plants and a nuclear energy center at a hypothetical site on Kentucky Lake, Tennessee. Vol. III. Environmental considerations

International Nuclear Information System (INIS)

Fitzpatrick, F.C.; Gray, D.D.; Hyndman, J.R.; Sisman, O.; Suffern, J.S.; Tyrrell, P.A.; West, D.C.

1976-02-01

The thermal, ecological, and social impacts of a 40-reactor NEC are compared to impacts from four 10-reactor NECs and ten 4-reactor power plants. The comparison was made for surrogate sites in western Tennessee. The surrogate site for the 40-reactor NEC is located on Kentucky Lake. A layout is postulated for ten clusters of four reactors each with 2.5-mile spacing between clusters. The plants use natural-draft cooling towers. A transmission system is proposed for delivering the power (48,000 MW) to five load centers. Comparable transmission systems are proposed for the 10-reactor NECs and the 4-reactor dispersed sites delivering power to the same load centers.

Opioid analgesics and heroin: Examining drug misuse trends among a sample of drug treatment clients in Kentucky.

Science.gov (United States)

Victor, Grant A; Walker, Robert; Cole, Jennifer; Logan, T K

2017-08-01

In an effort to mitigate Kentucky's prescription drug misuse, legislative intervention efforts were introduced in 2012 and 2013 to better regulate pain clinics, prescribed use of opioid analgesics, and to expand the monitoring of opioid prescriptions. The focus of this paper is primarily on opioid analgesics and heroin and the relationship of use/misuse patterns of these drugs to state drug policy initiatives. A secondary data analysis of drug treatment clients (N=52,360) was conducted to project illicit drug use trends in Kentucky. This study describes temporal and geographic trends of self-reported illicit drug use among individuals in state-funded treatment in Kentucky between fiscal year 2010 and fiscal year 2013. Significant reductions in the prevalence of illicit opioid use, declined from fiscal year 2010 to fiscal year 2013 (p<.01, CI=-.298 to -.215). However, heroin use rates significantly increased over the years studied, suggesting there may be a transition from prescription opioids to heroin (p<.01, CI=.143 to .178). The analysis suggests these trends may continue. Findings suggest Kentucky's legislative efforts were effective in reducing illicit prescription opioid use, but heroin use has increased. One possible explanation for this relationship is that as prescription opioids became more difficult to obtain, users turned to heroin as a substitute. The finding of rising heroin use suggests a need for further policy initiatives to reduce heroin use, but the potential effectiveness of this policy remains unclear. Understanding trends may help to guide future policy efforts and pain management treatment strategies to where they might have their greatest impact. Copyright © 2017 Elsevier B.V. All rights reserved.

Summary of Available Hydrogeologic Data for the Northeast Portion of the Alluvial Aquifer at Louisville, Kentucky

National Research Council Canada - National Science Library

Unthank, Michael D; Nelson, Jr., Hugh L

2006-01-01

The hydrogeologic characteristics of the unconsolidated glacial outwash sand and gravel deposits that compose the northeast portion of the alluvial aquifer at Louisville, Kentucky, indicate a prolific...

Geologic characterization and carbon storage resource estimates for the knox group, Illinois Basin, Illinois, Indiana and Kentucky

Energy Technology Data Exchange (ETDEWEB)

Harris, David; Ellett, Kevin; Rupp, John; Leetaru, Hannes

2014-09-30

Research documented in this report includes (1) refinement and standardization of regional stratigraphy across the 3-state study area in Illinois, Indiana, and Kentucky, (2) detailed core description and sedimentological interpretion of Knox cores from five wells in western Kentucky, and (3) a detailed calculation of carbon storage volumetrics for the Knox using three different methodologies. Seven regional cross sections document Knox formation distribution and thickness. Uniform stratigraphic nomenclature for all three states helps to resolve state-to-state differences that previously made it difficult to evaluate the Knox on a basin-wide scale. Correlations have also refined the interpretation of an important sandstone reservoir interval in southern Indiana and western Kentucky. This sandstone, a CO2 injection zone in the KGS 1 Blan well, is correlated with the New Richmond Sandstone of Illinois. This sandstone is over 350 ft (107 m) thick in parts of southern Indiana. It has excellent porosity and permeability at sufficient depths, and provides an additional sequestration target in the Knox. The New Richmond sandstone interval has higher predictability than vuggy and fractured carbonates, and will be easier to model and monitor CO2 movement after injection.

Infiltration barrier demonstration at Maxey Flats, Kentucky

International Nuclear Information System (INIS)

Mills, D.; Razor, J.

1983-01-01

At the 1982 DOE LLWMP meeting, the Kentucky Natural Resources and Environmental Protection Cabinet presented a history of the Maxey Flats Waste Disposal Facility, its status, and current Commonwealth activities leading toward stabilization and decommissioning. Information was presented at that time on the purpose of the DOE Trench Moisture Barrier Demonstration Grant and the early phases of construction and implementation. In this paper, final construction and implementation of the trench moisture barrier demonstration are discussed. Data including trench water level measurements, lateral liquid flow in experimental sections, and soil moisture measurements are presented and discussed. The Paper is completed with a brief discussion of remediation activities currently being implemented at Maxey Flats. 9 references, 7 figures, 1 table

Draft Environmental Impact Statement for Construction and Operation of a Depleted Uranium Hexafluoride Conversion Facility at the Paducah, Kentucky, Site

International Nuclear Information System (INIS)

2003-01-01

This document is a site-specific environmental impact statement (EIS) for construction and operation of a proposed depleted uranium hexafluoride (DUF 6 ) conversion facility at the U.S. Department of Energy (DOE) Paducah site in northwestern Kentucky (Figure S-1). The proposed facility would convert the DUF 6 stored at Paducah to a more stable chemical form suitable for use or disposal. In a Notice of Intent (NOI) published in the ''Federal Register'' (FR) on September 18, 2001 (''Federal Register'', Volume 66, page 48123 [66 FR 48123]), DOE announced its intention to prepare a single EIS for a proposal to construct, operate, maintain, and decontaminate and decommission two DUF 6 conversion facilities at Portsmouth, Ohio, and Paducah, Kentucky, in accordance with the National Environmental Policy Act of 1969 (NEPA) (''United States Code'', Title 42, Section 4321 et seq. [42 USC 4321 et seq.]) and DOE's NEPA implementing procedures (''Code of Federal Regulations'', Title 10, Part 1021 [10 CFR Part 1021]). Subsequent to award of a contract to Uranium Disposition Services, LLC (hereafter referred to as UDS), Oak Ridge, Tennessee, on August 29, 2002, for design, construction, and operation of DUF 6 conversion facilities at Portsmouth and Paducah, DOE reevaluated its approach to the NEPA process and decided to prepare separate site-specific EISs. This change was announced in a ''Federal Register'' Notice of Change in NEPA Compliance Approach published on April 28, 2003 (68 FR 22368); the Notice is included as Attachment B to Appendix C of this EIS. This EIS addresses the potential environmental impacts from the construction, operation, maintenance, and decontamination and decommissioning (DandD) of the proposed conversion facility at three alternative locations within the Paducah site; from the transportation of depleted uranium conversion products to a disposal facility; and from the transportation, sale, use, or disposal of the fluoride-containing conversion products

Heroin and fentanyl overdoses in Kentucky: Epidemiology and surveillance.

Science.gov (United States)

Slavova, Svetla; Costich, Julia F; Bunn, Terry L; Luu, Huong; Singleton, Michael; Hargrove, Sarah L; Triplett, Jeremy S; Quesinberry, Dana; Ralston, William; Ingram, Van

2017-08-01

The study aims to describe recent changes in Kentucky's drug overdose trends related to increased heroin and fentanyl involvement, and to discuss future directions for improved drug overdose surveillance. The study used multiple data sources (death certificates, postmortem toxicology results, emergency department [ED] records, law enforcement drug submissions, and prescription drug monitoring records) to describe temporal, geographic, and demographic changes in drug overdoses in Kentucky. Fentanyl- and heroin-related overdose death rates increased across all age groups from years 2011 to 2015 with the highest rates consistently among 25-34-year-olds. The majority of the heroin and fentanyl overdose decedents had histories of substantial exposures to legally acquired prescription opioids. Law enforcement drug submission data were strongly correlated with drug overdose ED and mortality data. The 2016 crude rate of heroin-related overdose ED visits was 104/100,000, a 68% increase from 2015 (62/100,000). More fentanyl-related overdose deaths were reported between October, 2015, and September, 2016, than ED visits, in striking contrast with the observed ratio of >10 to 1 heroin-related overdose ED visits to deaths. Many fatal fentanyl overdoses were associated with heroin adulterated with fentanyl; fentanyl and other synthetic drugs. In order to inform coordinated public health and safety responses, drug overdose surveillance must move from a reactive to a proactive mode, utilizing the infrastructure for electronic health records. Copyright © 2017 Elsevier B.V. All rights reserved.

Flood Protection, Section 4, Ohio River, Southwest Jefferson County, Kentucky. Local Flood Protection Project. Supplement Number 6.

Science.gov (United States)

1984-04-01

Contractors, Inc. 208 Dishman Lane Bowling Green, Kentucky 42101 k. Stone and Asphalt - Murray Company, Inc. P.O. Box 23410 Anchorage, Kentucky 40223...LAm on~i Fa FLAT BOTTOM flof a a $1N orma Wm IN waasam.m amma mll - sme - tamm. ius as MliS mu "e.a.wIMI. mINI Me em Inicilla am emma atNI L.we -0 uma6L...is 8 17 1? 3 10 14.5- 21.0 43 Z2.0- It is P ILL PATIRIAL CINDERS SOW MVE1. - r WOW BRICK , .. IM-T LONE 1417 a 430 425 12 24 EL7 424.00+ 16.3- 13.4 II

A New NPGS Special Collection: Norman L. Taylor University of Kentucky Clover Collection

Science.gov (United States)

Dr. Norman L. Taylor was a world renowned Professor and clover breeder in the Department of Plant and Soil Sciences at the University of Kentucky for 48 years. Following retirement in 2001, he continued working on clovers up until his death in 2010. Dr. Taylor’s entire career was devoted to enhancin...

Restoring the rare Kentucky lady's slipper orchid to the Kisatchie National Forest

Science.gov (United States)

James P. Barnett; Kevin Allen; David Moore

2012-01-01

The Kentucky lady’s slipper (Cypripedium kentuckiense C.F. Reed [Orchidaceae]) is a spectacular orchid native to the southeastern US. Although its range includes much of the Southeast, it is rare due to loss of appropriate edaphic and climatic habitats. Efforts to restore this species to the Kisatchie National Forest in Louisiana were initiated by a high school student...

Evaluation of an Initiative to Reduce Youth Alcohol Abuse in the “Bourbon Country” of Kentucky

Directory of Open Access Journals (Sweden)

Ramona Stone

2010-07-01

Full Text Available This paper describes the program evaluation results of the “STARS for Families” alcohol abuse prevention program implemented in the three school districts of Nelson County, Kentucky, an area known as the location for bourbon whiskey production in Kentucky and in the United States. All 9th grade students in these three school districts were invited to participate in the program. The baseline survey included questions related to their alcohol use, to the alcohol use in their family, and that of their peers. Follow-up surveys were conducted at 6-month, 18-month and respectively 30-month from the pretest. The survey data is compared to the county figures available from a statewide annual survey conducted by the Kentucky Incentives for Prevention Project (KIP. “STARS for Families” program uses a validated curriculum and was applied by many school districts across the United States. Overall, its implementation in Nelson County was successful, even though there were significant differences across the three school districts. The rate of increase in the number of students who used or planned to use alcohol in the near future was significantly reduced between pretest and the last follow-up. Our findings confirm that alcohol use behavior occurs in stages, and that the alcohol use habits of family and friends are strong correlates with alcohol drinking in youth.

Solar system installation at Louisville, Kentucky (final report)

Energy Technology Data Exchange (ETDEWEB)

1978-08-07

A contract was awarded in June 1976 for the installation of a solar space heating and domestic hot water system at 2400 Watteroon Trail, Louisville, Kentucky. The overall philosophy used was to install both a liquid and a hot air system retrofitted to the existing office and combined warehouse building. The 1080 sq ft office space is heated first and excess heat is dumped into the warehouse. The two systems offered a unique opportunity to measure the performance and compare results of both air and liquid at one site. The two systems are described in detail and information on the data acquisition system is included.

Environmental investigations at the Paducah Gaseous Diffusion Plant and surrounding area, McCracken County, Kentucky. Volume 1 - Executive summary. Final report

International Nuclear Information System (INIS)

1994-05-01

This report details the results of four studies into environmental and cultural resources on and near the Department of Energy's (DOE) Paducah Gaseous Diffusion Plant (PGDP) located in Western Kentucky in McCracken County, approximately 10 miles west of Paducah, KY. The area investigated includes the PGDP facility proper, additional area owned by DOE under use permit to the Western Kentucky Wildlife Management Area (WKWMA), area owned by the Commonwealth of Kentucky that is administered by the WKWMA, area owned by the Tennessee Valley Authority (TVA), the Metropolis Lake State Nature preserve and some privately held land. DOE requested the assistance and support of the US Army Engineer District, Nashville (CEORN) in conducting various environmental investigations of the area. The US Army Engineer Waterways Experiment Station (WES) provided technical support to the CEORN for environmental investigations of (1) wetland resources, (2) threatened or endangered species and habitats, and (3) cultural resources. A floodplain investigation was conducted by CEORN

Preliminary seismic evaluation and ranking of bridges on and over the parkways in Western Kentucky.

Science.gov (United States)

2008-06-01

Five parkways in Western Kentucky are located in the region that is greatly influenced by the New Madrid and Wabash Valley Seismic Zones. This report executes a preliminary screening process, known also as the Seismic Rating System, for bridges on an...

75 FR 24572 - Foreign-Trade Zone 29 - Louisville, Kentucky, Application for Subzone, Louisville Bedding Company...

Science.gov (United States)

2010-05-05

... - Louisville, Kentucky, Application for Subzone, Louisville Bedding Company (Household Bedding Products...-purpose subzone status for the bedding products manufacturing facilities of Louisville Bedding Company... facilities are used to manufacture household bedding products, including mattress pads and pillows (up to 10...

Personal Reflections of Funeral Rituals and Spirituality in a Kentucky African American Family

Science.gov (United States)

Collins, Wanda Lott; Doolittle, Amy

2006-01-01

This article introduces the authors' experiences and observations as grief/bereavement counselors participating in urban and rural funerals. A vignette illustrates the use of rituals and spirituality of one African American family, living in a rural area of Kentucky, and their efforts to cope with their own grief and loss of a loved one. The…

A revision of "blanket-hermit crabs" of the genus Paguropsis Henderson, 1888, with the description of a new genus and five new species (Crustacea, Anomura, Diogenidae).

Science.gov (United States)

Lemaitre, Rafael; Rahayu, Dwi Listyo; Komai, Tomoyuki

2018-01-01

For 130 years the diogenid genus Paguropsis Henderson, 1888 was considered monotypic for an unusual species, P. typica Henderson, 1888, described from the Philippines and seldom reported since. Although scantly studied, this species is known to live in striking symbiosis with a colonial sea anemone that the hermit can stretch back and forth like a blanket over its cephalic shield and part of cephalothoracic appendages, and thus the common name "blanket-crab". During a study of paguroid collections obtained during recent French-sponsored biodiversity campaigns in the Indo-West Pacific, numerous specimens assignable to Paguropsis were encountered. Analysis and comparison with types and other historical specimens deposited in various museums revealed the existence of five undescribed species. Discovery of these new species, together with the observation of anatomical characters previously undocumented or poorly described, including coloration, required a revision of the genus Paguropsis . The name Chlaenopagurus andersoni Alcock & McArdle, 1901, considered by Alcock (1905) a junior synonym of P. typica , proved to be a valid species and is resurrected as P. andersoni (Alcock, 1899). In two of the new species, the shape of the gills, length/width of exopod of maxilliped 3, width and shape of sternite XI (of pereopods 3), and armature of the dactyls and fixed fingers of the chelate pereopods 4, were found to be characters so markedly different from P. typica and other species discovered that a new genus for them, Paguropsina gen. n. , is justified. As result, the genus Paguropsis is found to contain five species: P. typica , P. andersoni , P. confusa sp. n. , P. gigas sp. n. , and P. lacinia sp. n. Herein, Paguropsina gen. n. , is proposed and diagnosed for two new species, P. pistillata gen. et sp. n. , and P. inermis gen. et sp. n. ; Paguropsis is redefined, P. typica and its previously believed junior synonym, P. andersoni , are redescribed. All species are

Cross-cultural understandings of festival food-related activities for older women in Chiang Mai, Thailand, Eastern Kentucky, USA and Auckland, New Zealand.

Science.gov (United States)

Wright-St Clair, Valerie A; Pierce, Doris; Bunrayong, Wannipa; Rattakorn, Phuanjai; Vittayakorn, Soisuda; Shordike, Anne; Hocking, Clare

2013-06-01

This cross-country, cross-cultural study explored the meaning of older women's food-related activities for the annual festivals of Songkran (Thai New Year) in Chiang Mai, Thailand; and Christmas in Richmond, Kentucky, USA; and Auckland, New Zealand. A derived etic method was used. The community-dwelling participants were 33 Thai women, aged 60 and older, and 16 New Zealand and 23 eastern Kentucky women, aged 65 and older. This article focuses on the final cross-cultural analysis of the data. Emic, or within-country, findings are presented, followed by the derived etic, or cross-cultural, interpretations for two themes of meaning; older women's 'protecting what matters' and 'leading the way'. Applying derived etic methods helped reveal how, despite the highly different food-related practices, preparing and sharing celebratory foods at Songkran or Christmas held related meanings for older women in Thailand, Kentucky USA, and New Zealand.

Urban and community forests of the South Central East region: Alabama, Kentucky, Mississippi, Tennessee

Science.gov (United States)

David J. Nowak; Eric J. Greenfield

2010-01-01

This report details how land cover and urbanization vary within the states of Alabama, Kentucky, Mississippi, and Tennessee by community (incorporated and census designated places), county subdivision, and county. Specifically this report provides critical urban and community forestry information for each state including human population characteristics and trends,...

75 FR 80809 - Proposed Consent Decree, Clean Air Act Citizen Suit

Science.gov (United States)

2010-12-23

... Department of Air Quality to the Tennessee Valley Authority's Paradise Fossil Plant in Drakesboro, Kentucky... permit issued by the Kentucky Department of Air Quality to the Tennessee Valley Authority's Paradise...'s policy is that public comments, whether submitted electronically or in paper, will be made...

Status of Women in Kentucky State Agencies. Sixth Report. An Analysis of Employment Job Levels and Salaries as of November, 1982. Staff Report 83-6.

Science.gov (United States)

Briley, Kyle D.

According to this report by the Kentucky Commission on Human Rights, women in the Kentucky State government continued to suffer from serious inequities as of November 1982. The salary gap between men and women widened to an annual difference of $4,114, the largest gap of an eight-year trend. The salary gap between black women and white women grew…

Seismic evaluation and ranking of embankments for bridges on and over the parkways in Western Kentucky.

Science.gov (United States)

2008-06-01

This study represents one of the Seismic Evaluation of Bridges on and over the Parkways in Western Kentucky investigative series. The effort is focused on the seismic vulnerability of bridge embankments against slope instability and liquefaction pote...

Hubungan Antara Gaya Hidup Dan Pemilihan Merek Lokal Atau Merek Luar Negeri (Survei Pada Ayam Bakar Wong Solo Vs Kentucky Fried Chicken)

OpenAIRE

Haryanto, Budhi; Febrianto, Awang

2013-01-01

This study examines the influence of lifesyle on probability in buying intention toward domestic brand (Ayam Bakar Wong Solo) or foreign brand (Kentucky Fried Chicken). Convenience sampling method was employed to acquire 250 samples with the criteria of: (1) the respondents had the intention to buy Ayam Bakar Wong Solo or has intention to buy Kentucky Fried Chicken, (2) respondents had the freedom to take or to refuse to paticipate in the survey. (3) Survey was conducted in the form of direct...

78 FR 23563 - LWD, Inc. Superfund Site; Calvert City, Marshall County, Kentucky; Notice of Settlement

Science.gov (United States)

2013-04-19

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9805-2; CERCLA-04-2013-3751] LWD, Inc. Superfund Site... costs concerning the LWD, Inc., Superfund Site located in Calvert City, Marshall County, Kentucky. The... V. Painter. Submit your comments by Site name LWD, Inc., Superfund Site by one of the following...

Bulls grazing Kentucky 31 tall fescue exhibit impaired growth, semen quality, and decreased semen freezing potential

Science.gov (United States)

Serum prolactin (PRL) and testosterone concentrations, body weight, body composition, semen quality, and semen freezing potential for bulls grazing the toxic tall fescue (Lolium arundinaceum [Schreb.] Darbysh. ¼ Schedonorous arundinaceum [Schreb.] Dumort.) cultivar Kentucky 31 (E+) compared with a n...

International Spread of an Epidemic Population of Salmonella enterica Serotype Kentucky ST198 Resistant to Ciprofloxacin

DEFF Research Database (Denmark)

Le Hello, Simon; Hendriksen, Rene S.; Doublet, Benoit

2011-01-01

National Salmonella surveillance systems from France, England and Wales, Denmark, and the United States identified the recent emergence of multidrug-resistant isolates of Salmonella enterica serotype Kentucky displaying high-level resistance to ciprofloxacin. A total of 489 human cases were ident...

Twenty-year-old results from a bottomland oak species comparison trial in western Kentucky

Science.gov (United States)

Randall J. Rousseau

2008-01-01

A 20-year-old trial of five bottomland oak species (cherrybark, Nuttall, pin, water, and willow oaks) located in western Kentucky showed little difference in survival and growth but considerable difference in form characteristics. Mortality was highest between ages 1 and 3 years during plantation establishment until tree-to-tree competition began increasing between the...

Construction of estimated flow- and load-duration curves for Kentucky using the Water Availability Tool for Environmental Resources (WATER)

Science.gov (United States)

Unthank, Michael D.; Newson, Jeremy K.; Williamson, Tanja N.; Nelson, Hugh L.

2012-01-01

Flow- and load-duration curves were constructed from the model outputs of the U.S. Geological Survey's Water Availability Tool for Environmental Resources (WATER) application for streams in Kentucky. The WATER application was designed to access multiple geospatial datasets to generate more than 60 years of statistically based streamflow data for Kentucky. The WATER application enables a user to graphically select a site on a stream and generate an estimated hydrograph and flow-duration curve for the watershed upstream of that point. The flow-duration curves are constructed by calculating the exceedance probability of the modeled daily streamflows. User-defined water-quality criteria and (or) sampling results can be loaded into the WATER application to construct load-duration curves that are based on the modeled streamflow results. Estimates of flow and streamflow statistics were derived from TOPographically Based Hydrological MODEL (TOPMODEL) simulations in the WATER application. A modified TOPMODEL code, SDP-TOPMODEL (Sinkhole Drainage Process-TOPMODEL) was used to simulate daily mean discharges over the period of record for 5 karst and 5 non-karst watersheds in Kentucky in order to verify the calibrated model. A statistical evaluation of the model's verification simulations show that calibration criteria, established by previous WATER application reports, were met thus insuring the model's ability to provide acceptably accurate estimates of discharge at gaged and ungaged sites throughout Kentucky. Flow-duration curves are constructed in the WATER application by calculating the exceedence probability of the modeled daily flow values. The flow-duration intervals are expressed as a percentage, with zero corresponding to the highest stream discharge in the streamflow record. Load-duration curves are constructed by applying the loading equation (Load = Flow*Water-quality criterion) at each flow interval.

School Audits and School Improvement: Exploring the Variance Point Concept in Kentucky's... Schools

Directory of Open Access Journals (Sweden)

Robert Lyons

2011-01-01

Full Text Available As a diagnostic intervention (Bowles, Churchill, Effrat, & McDermott, 2002 for schools failing to meet school improvement goals, Ken-tucky used a scholastic audit process based on nine standards and 88 associated indicators called the Standards and Indicators for School Improvement (SISI. Schools are rated on a scale of 1–4 on each indicator, with a score of 3 considered as fully functional (Kentucky De-partment of Education [KDE], 2002. As part of enacting the legislation, KDE was required to also audit a random sample of schools that did meet school improvement goals; thereby identifying practices present in improving schools that are not present in those failing to improve. These practices were referred to as variance points, and were reported to school leaders annually. Variance points have differed from year to year, and the methodology used by KDE was unclear. Moreover, variance points were reported for all schools without differentiating based upon the level of school (elementary, middle, or high. In this study, we established a transparent methodology for variance point determination that differentiates between elementary, middle, and high schools.

For two regional health foundations, returns from the Kentucky Health Issues Poll are worth the investments.

Science.gov (United States)

Walsh, Sarah E; Myers, Gail; Chubinski, Jennifer; Zepeda, Susan G

2014-09-01

With finite resources to advance their missions, regional health foundations should critically evaluate the investments they make. This article reviews the costs and associated benefits of large-scale public opinion polling--specifically, the annual Kentucky Health Issues Poll, which is sponsored by the Foundation for a Healthy Kentucky and Interact for Health, formerly the Health Foundation of Greater Cincinnati. In addition to the information generated by the poll, the sponsoring foundations have benefited from increased name recognition and credibility with key stakeholders, including state policy makers and the media. Furthermore, jointly funding the poll has strengthened the relationship between the sponsoring foundations and has fostered other key collaborations. We find that the benefits from this poll more than justify its modest costs ($120,000 per year) and hope that this assessment may prove informative for other funders considering similar investments. Project HOPE—The People-to-People Health Foundation, Inc.

Shifts in relative stocking of common tree species in Kentucky from 1975 to 2004

Science.gov (United States)

Christopher M. Oswalt; Jeffrey A. Stringer; Jeffery A. Turner

2008-01-01

Changes in species-specific relative stocking indicate the extent to which a species is either increasing or decreasing in a particular system. Changes in relative stocking values of common tree species in Kentucky from 1988 to 2004 were compared to values calculated for 1975 to 1988. Mean annual increase in relative stocking between 1988 and 2004 was greatest for...

Safety on North Carolina and Kentucky trout farms.

Science.gov (United States)

Ogunsanya, T J; Durborow, R M; Myers, M L; Cole, H P; Thompson, S L

2011-01-01

The objective of this study was to identify and describe work-related safety hazards, injuries, and near-injury events (close calls) that occurred on trout farms in North Carolina and Kentucky. An interview instrument was used to collect information on occupational hazards, injuries, and near-injury events that resulted from work-related activities. Trout farmers reported occupational hazards including falling live tank lids, slippery surfaces on hauling trucks, lifting strains, falls from raceway walls and walkways, needlesticks while vaccinating fish, allergies, hypothermia/drowning, falls from cranes, chemical exposure, fire/explosions related to oxygen exposure, and electrical contact with overhead power lines. This study also reports solutions suggested by farm safety researchers or used by farmers to prevent the safety hazards found on trout farms.

Effects of alkali stress on growth, free amino acids and carbohydrates metabolism in Kentucky bluegrass (Poa pratensis).

Science.gov (United States)

Zhang, Pingping; Fu, Jinmin; Hu, Longxing

2012-10-01

Soil alkalization is one of the most prominent adverse environmental factors limiting plant growth, while alkali stress affects amino acids and carbohydrates metabolism. The objective of this study was conducted to investigate the effects of alkali stress on growth, amino acids and carbohydrates metabolism in Kentucky bluegrass (Poa pratensis). Seventy-day-old plants were subjected to four pH levels: 6.0 (control), 8.0 (low), 9.4 (moderate) and 10.3 (severe) for 7 days. Moderate to severe alkali stress (pH >9.4) caused a significant decline in turf quality and growth rate in Kentucky bluegrass. Soluble protein was unchanged in shoots, but decreased in roots as pH increased. The levels of amino acids was kept at the same level as control level at 4 days after treatment (DAT) in shoots, but greater at 7 DAT, when plants were subjected to severe (pH 10.3) alkali stress. The alkali stressed plants had a greater level of starch, water soluble carbohydrate and sucrose content, but lower level of fructose and glucose. Fructan and total non-structural carbohydrate (TNC) increased at 4 DAT and decreased at 7 DAT for alkali stressed plants. These results suggested that the decrease in fructose and glucose contributed to the growth reduction under alkali stress, while the increase in amino acids, sucrose and storage form of carbohydrate (fructan, starch) could be an adaptative mechanism in Kentucky bluegrass under alkali stress.

78 FR 58884 - Approval and Promulgation of Implementation Plans; Kentucky; Stage II Requirements for Enterprise...

Science.gov (United States)

2013-09-25

... hours of business are Monday through Friday, 8:30 to 4:30 excluding Federal holidays. FOR FURTHER..., gasoline dispensing facilities with a monthly throughput of 25,000 gallons or more located in a Kentucky... the CAA, the Administrator is required to approve a SIP submission that complies with the provisions...

Proposal for monitoring concrete painting as a preventive maintenance tool (Abutments and pier caps).

Science.gov (United States)

2017-07-01

One of the growing number of preventive bridge maintenance activities conducted by the Kentucky Transportation Cabinet (KYTC) is washing and applying thin film protective coatings to bridge abutments and piers. Previous work conducted by Kentucky Tra...

Dental caries among children visiting a mobile dental clinic in South Central Kentucky: a pooled cross-sectional study.

Science.gov (United States)

Dawkins, Erika; Michimi, Akihiko; Ellis-Griffith, Gregory; Peterson, Tina; Carter, Daniel; English, Gary

2013-05-02

Dental caries is one of the most common chronic childhood diseases affecting a large portion of children in the United States. The prevalence of childhood dental caries in Kentucky is among the highest in the nation. The purposes of this study are to (1) compare sociodemographic differences between caries and no caries groups and (2) investigate factors associated with untreated dental caries among children who visited a mobile dental clinic in South Central Kentucky. Study subjects were children aged 6 to 15 years who participated in the school-based dental sealant program through the mobile dental clinic operated by the Institute for Rural Health at Western Kentucky University between September 2006 and May 2011 (n = 2,453). Descriptive statistics were calculated for sociodemographic factors (age, gender, race/ethnicity, insurance status, and urban versus rural residential location) and caries status. We used chi-square tests to compare sociodemographic differences of children stratified by caries and no caries status as well as three levels of caries severity. We developed a logistic regression model to investigate factors associated with untreated dental caries while controlling for sociodemographic characteristics. The proportion of children having untreated dental caries was 49.7% and the mean number of untreated dental caries was 2.0. The proportion of untreated dental caries was higher in older children, children with no insurance and living in rural residential locations, and caries severity was also higher in these groups. Odds ratio indicated that older ages, not having private insurance (having only public, government-sponsored insurance or no insurance at all) and rural residential location were associated with having untreated dental caries after controlling for sociodemographic characteristics of children. Untreated dental caries was more likely to be present in older children living in rural areas without insurance. Health interventionists may use

75 FR 75205 - R.J. Corman Railroad Company/Central Kentucky Lines, LLC-Trackage Rights Exemption-CSX...

Science.gov (United States)

2010-12-02

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35442] R.J. Corman... agreed to grant limited overhead trackage rights to R.J. Corman Railroad Company/Central Kentucky Lines... RJCC actually obtained these trackage rights in 2005.\\3\\ In the original notices, R.J. Corman Railroad...

76 FR 20853 - Approval and Promulgation of Air Quality Implementation Plans; Kentucky; Approval of Section 110...

Science.gov (United States)

2011-04-14

... include contingency measures. On December 22, 2006, the United States Court of Appeals for the District of... Commenters' view that Kentucky's Prevention of Significant Deterioration (PSD) program does not require new... CAA section 110(a)(1). The Courts have agreed with EPA's longstanding view that a maintenance...

Genotypic and phenotypic characterization of multidrug resistant Salmonella Typhimurium and Salmonella Kentucky strains recovered from chicken carcasses.

Directory of Open Access Journals (Sweden)

Rizwana Tasmin

Full Text Available Salmonella Typhimurium is the leading cause of human non-typhoidal gastroenteritis in the US. S. Kentucky is one the most commonly recovered serovars from commercially processed poultry carcasses. This study compared the genotypic and phenotypic properties of two Salmonella enterica strains Typhimurium (ST221_31B and Kentucky (SK222_32B recovered from commercially processed chicken carcasses using whole genome sequencing, phenotype characterizations and an intracellular killing assay. Illumina MiSeq platform was used for sequencing of two Salmonella genomes. Phylogenetic analysis employing homologous alignment of a 1,185 non-duplicated protein-coding gene in the Salmonella core genome demonstrated fully resolved bifurcating patterns with varying levels of diversity that separated ST221_31B and SK222_32B genomes into distinct monophyletic serovar clades. Single nucleotide polymorphism (SNP analysis identified 2,432 (ST19 SNPs within 13 Typhimurium genomes including ST221_31B representing Sequence Type ST19 and 650 (ST152 SNPs were detected within 13 Kentucky genomes including SK222_32B representing Sequence Type ST152. In addition to serovar-specific conserved coding sequences, the genomes of ST221_31B and SK222_32B harbor several genomic regions with significant genetic differences. These included phage and phage-like elements, carbon utilization or transport operons, fimbriae operons, putative membrane associated protein-encoding genes, antibiotic resistance genes, siderophore operons, and numerous hypothetical protein-encoding genes. Phenotype microarray results demonstrated that ST221_31B is capable of utilizing certain carbon compounds more efficiently as compared to SK222_3B; namely, 1,2-propanediol, M-inositol, L-threonine, α-D-lactose, D-tagatose, adonitol, formic acid, acetoacetic acid, and L-tartaric acid. ST221_31B survived for 48 h in macrophages, while SK222_32B was mostly eliminated. Further, a 3-fold growth of ST221_31B was

Predictors of intimate partner problem-related suicides among suicide decedents in Kentucky

Directory of Open Access Journals (Sweden)

Ashley L. Comiford

2016-07-01

Full Text Available BACKGROUND: Suicide is the 10th leading cause of death in the United States. Furthermore, intimate partner problems are amid the top precipitating circumstances among suicide decedents. The aim of this study was to determine circumstantial associations of intimate partner problem-related suicides in suicide decedents in Kentucky. METHODS: All suicides that were reported to the Kentucky Violent Death Reporting System between 2005 and 2012 were eligible for this study. Multiple logistic regression was used to explore predictors (precipitating health-related problems, life stressors, and criminal/legal issues of intimate partner problem-related suicides. RESULTS: Of the 4,754 suicides, included in this study, approximately 17% had intimate partner problems prior to suicide. In the adjusted analysis, mental health issues, alcohol problems, history of suicides attempts, suicides precipitated by another crime, and other legal problems increased the odds of having an intimate partner-related suicide. However, having physical health problems, prior to the suicide, decreased the odds of intimate partner-related suicide. CONCLUSIONS: These results provide insight for the development of suicide interventions for individuals with intimate partner problems by targeting risk factors that are prevalent among this population. Moreover, these results may help marriage/relationship and/or family/divorce court representatives identify individuals with intimate partner problems more at risk for suicide and alleviate the influence these suicide risk factors have on individuals experiencing Intimate partner problems.

Variations in productivity and performance in grade lumber industries in Kentucky, Pennsylvania, and West Virginia-1982

Science.gov (United States)

Gilbert P. Dempsey; Gilbert P. Dempsey

1987-01-01

Sawmill effectiveness is crucial to the growth and development of wood industries among locales, states, regions, and countries. Productivity ratios, structural factors, and other indicators of economic performance were used to measure the relative productive efficiency of the grade hardwood lumber industries in Kentucky, Pennsylvania, and West Virginia. Despite...

78 FR 31997 - Greatmat Technology Corp., Kentucky USA Energy, Inc., Solar Energy Ltd., and Visiphor Corp...

Science.gov (United States)

2013-05-28

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Greatmat Technology Corp., Kentucky USA Energy, Inc., Solar Energy Ltd., and Visiphor Corp., Order of Suspension of Trading May 23, 2013. It appears... concerning the securities of Solar Energy Ltd. because it has not filed any periodic reports since the period...

Dealing with Misbehavior at Schools in Kentucky: Theoretical and Contextual Predictors of Use of Corporal Punishment

Science.gov (United States)

McClure, Timothy E.; May, David C.

2008-01-01

To test and compare theoretical explanations of the use of corporal punishment in school, the authors examine how well county-level measures of culture, socioeconomic strain, and social capital predict the prevalence and incidence of corporal punishment in Kentucky schools. Although several variables are significantly correlated with corporal…

Subsurface geology of the upper Devonian-lower Mississippian black-shale sequence in eastern Kentucky

International Nuclear Information System (INIS)

Dillman, S.B.

1980-01-01

The Upper Devonian-Lower Mississippi black-shale sequence is an important source of natural gas in eastern Kentucky and with technological advances may be an important source of synthetic oil and uranium on the flanks of the Cincinnati arch. To enhance the understanding and development of these resources in the black-shale sequence, eight isopach maps, eight structure-contour maps and nine isopach maps of highly radioactive black shale were constructed. Structural features including the Rome trough, Rockcastle River uplift, Pine Mountain thrust fault, Kentucky River and Paint Creek fault zones and unnamed basinal areas in Greenup, Pike, and Knott counties were identified on the maps. Faults bounding the Rome trough and other structures were active intermittently throughout Late Devonian time. Other structures show only post-Devonian activity, whereas some show both Devonian and post-Devonian activity. Comparison of structure-contour and isopach maps allow the differentiation of syn- and post-sedimentray structural activity relative to the black-shale sequence. A north-south trending hinge line separates a broad platform area from an area of rapid eastward thickening into the Appalachian basin. Units 7 through 1 progressively onlap the Cincinnati arch; units 4 through 1 cover the arch

Occupational and Educational Goals of Low Income Children in Kentucky, 1969 and 1975. RS-49.

Science.gov (United States)

Gabbard, Anne V.; Coleman, A. Lee

Changes in the occupational and educational aspirations and expectations of fifth and sixth grade children over a 6-year period were studied. In 1969, a questionnaire was administered to 355 students from 4 rural mountain schools and 3 urban schools in low-income areas in 3 Kentucky counties. In 1975, 199 students from the same rural mountain…

The global establishment of a highly-fluoroquinolone resistant Salmonella enterica serotype Kentucky ST198 strain

DEFF Research Database (Denmark)

Le Hello, Simon; Bekhit, Amany; Granier, Sophie A.

2013-01-01

While the spread of Salmonella enterica serotype Kentucky resistant to ciprofloxacin across Africa and the Middle-East has been described recently, the presence of this strain in humans, food, various animal species (livestock, pets, and wildlife) and in environment is suspected in other countrie...

Adequacy Post-"Rose v. Council for Better Education" in Kentucky Public School Facilities: A Case Study

Science.gov (United States)

Wilson, Caroline Ford

2013-01-01

The decision in the 1989 landmark Kentucky case, "Rose v. Council for Better Education," initiated many reforms to ensure that children have access to an adequate education, including funding new construction and renovations for school facilities. The purpose of this instrumental, qualitative case study is to describe how the additional…

The Impact of Agriculture on Other Business Activity: A Nationwide Analysis Applied to Fayette County, Kentucky

OpenAIRE

Maynard, Leigh J.; Dunaway, Tarrah; Garkovich, Lorraine; Davis, Alison F.

2013-01-01

This study evaluated the county-level impact of equine sales and horse racing on business activity in six other industries. In Fayette County, Kentucky, the results suggested that equine activities substantially increase the number of establishments, payroll, and sales in the hospitality, recreation, finance, professional services, real estate, and retail industries.

77 FR 56208 - Filing Dates for the Kentucky Special Election in the 4th Congressional District

Science.gov (United States)

2012-09-12

... 4th Congressional District AGENCY: Federal Election Commission. ACTION: Notice of filing dates for special election. SUMMARY: Kentucky has scheduled a general election on November 6, 2012, to fill the U.S... required to file reports in connection with the Special General Election on November 6, 2012, shall file a...

Landscape Influences on Potential Soil Respiration Rates in a Forested Watershed of Southeastern Kentucky

Science.gov (United States)

Amanda C. Abnee; James A. Thompson; Randall K. Kolka; Elisa M. D' Angelo; Mark S. Coyne

2004-01-01

Soil respiration measurements conducted in the laboratory have been shown to be related to temperature and moisture, with maximum rates at soil temperatures between 25 and 40°C and soil moisture between -0.01 and -0.10 MPa. A preliminary study using forest soils from eastern Kentucky supported the previous research with soil respiration rates greater at 25°C than at 15...

The Potential for Increasing Net Incomes on Limited-Resource Farms in Eastern Kentucky. Research Report 24.

Science.gov (United States)

Stewart, Fred J.; And Others

The study identified possibilities for improving farm incomes on limited-resource farms in eastern Kentucky. Objectives were to describe farm operations of full-time Appalachian farmers who had gross sales of less than $5,000 in 1972, estimate potential increases in net farm incomes from given resources, and identify nonresource constraints on…

75 FR 11918 - General Electric Kentucky Glass Plant, Lighting, LLC, Including On-Site Leased Workers From the...

Science.gov (United States)

2010-03-12

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,011] General Electric Kentucky Glass Plant, Lighting, LLC, Including On-Site Leased Workers From the Patty Tipton Company, Aetna Building Maintenance, and Concentra, Lexington, KY; Amended Certification Regarding Eligibility To Apply for Worker Adjustment Assistance In accordanc...

Peer mentoring of telescope operations and data reduction at Western Kentucky University

Science.gov (United States)

Williams, Joshua; Carini, M. T.

2014-01-01

Peer mentoring plays an important role in the astronomy program at Western Kentucky University. I will describe how undergraduates teach and mentor other undergraduates the basics of operating our 0.6m telescope and data reduction (IRAF) techniques. This peer to peer mentoring creates a community of undergraduate astronomy scholars at WKU. These scholars bond and help each other with research, coursework, social, and personal issues. This community atmosphere helps to draw in and retain other students interested in astronomy and other STEM careers.

Trends in Surface-Water Quality at Selected Ambient-Monitoring Network Stations in Kentucky, 1979-2004

Science.gov (United States)

Crain, Angela S.; Martin, Gary R.

2009-01-01

Increasingly complex water-management decisions require water-quality monitoring programs that provide data for multiple purposes, including trend analyses, to detect improvement or deterioration in water quality with time. Understanding surface-water-quality trends assists resource managers in identifying emerging water-quality concerns, planning remediation efforts, and evaluating the effectiveness of the remediation. This report presents the results of a study conducted by the U.S. Geological Survey, in cooperation with the Kentucky Energy and Environment Cabinet-Kentucky Division of Water, to analyze and summarize long-term water-quality trends of selected properties and water-quality constituents in selected streams in Kentucky's ambient stream water-quality monitoring network. Trends in surface-water quality for 15 properties and water-quality constituents were analyzed at 37 stations with drainage basins ranging in size from 62 to 6,431 square miles. Analyses of selected physical properties (temperature, specific conductance, pH, dissolved oxygen, hardness, and suspended solids), for major ions (chloride and sulfate), for selected metals (iron and manganese), for nutrients (total phosphorus, total nitrogen, total Kjeldahl nitrogen, nitrite plus nitrate), and for fecal coliform were compiled from the Commonwealth's ambient water-quality monitoring network. Trend analyses were completed using the S-Plus statistical software program S-Estimate Trend (S-ESTREND), which detects trends in water-quality data. The trend-detection techniques supplied by this software include the Seasonal Kendall nonparametric methods for use with uncensored data or data censored with only one reporting limit and the Tobit-regression parametric method for use with data censored with multiple reporting limits. One of these tests was selected for each property and water-quality constituent and applied to all station records so that results of the trend procedure could be compared among

Effect of Strip Mining on Water Quality in Small Streams in Eastern Kentucky, 1967-1975

Science.gov (United States)

Kenneth L. Dyer; Willie R. Curtis

1977-01-01

Eight years of streamflow data are analyzed to show the effects of strip mining on chemical quality of water in six first-order streams in Breathitt County, Kentucky. All these watersheds were unmined in August, 1967, but five have since been strip mined. The accumulated data from this case history study indicate that strip mining causes large increases in the...

High-level fluoroquinolone resistant Salmonella enterica serovar Kentucky ST198 epidemic clone with IncA/C conjugative plasmid carrying bla(CTX-M-25) gene.

Science.gov (United States)

Wasyl, Dariusz; Kern-Zdanowicz, Izabela; Domańska-Blicharz, Katarzyna; Zając, Magdalena; Hoszowski, Andrzej

2015-01-30

Multidrug resistant Salmonella Kentucky strains have been isolated from turkeys in Poland since 2009. Multiple mutations within chromosomal genes gyrA and parC were responsible for high-level ciprofloxacin resistance. One of the isolates was extended spectrum β-lactamase- (ESBL) positive: the strain 1643/2010 carried a conjugative 167,779 bps plasmid of IncA/C family. The sequence analysis revealed that it carried a blaCTX-M-25 gene and an integron with another β-lactamase encoding gene-blaOXA-21. This is the first known report of a CTX-M-25 encoding gene both in Poland and in Salmonella Kentucky world-wide, as well as in the IncA/C plasmid. Analysis of the integron showed a novel arrangement of gene cassettes-aacA4, aacC-A1 and blaOXA-21 where the latter might result from an intergeneric gene transfer. The study confirmed Salmonella Kentucky population isolated in Poland belongs to global epidemics of high level fluoroquinolone resistant clone ST198 that can carry rare β-lactamase genes. Copyright © 2014 Elsevier B.V. All rights reserved.

State Merit-Based Aid and Enrolling in Graduate Study: Evidence from the Kentucky Educational Excellence Scholarship

Science.gov (United States)

Delaney, Jennifer A.

2011-01-01

This study considers the effect of a state merit-based aid program for undergraduate students on subsequent enrollment in graduate school. It uses student unit record data to analyze the impact of the Kentucky Educational Excellence Scholarship (KEES). Price theory is used as a framework for understanding the incentives provided by KEES. Using a…

Enhancing the Safe and Effective Management of Chronic Pain in Accountable Care Organization Primary Care Practices in Kentucky.

Science.gov (United States)

Wubu, Selam; Hall, Laura Lee; Straub, Paula; Bair, Matthew J; Marsteller, Jill A; Hsu, Yea-Jen; Schneider, Doron; Hood, Gregory A

Chronic pain is a prevalent chronic condition with significant burden and economic impact in the United States. Chronic pain is particularly abundant in primary care, with an estimated 52% of chronic pain patients obtaining care from primary care physicians (PCPs). However, PCPs often lack adequate training and have limited time and resources to effectively manage chronic pain. Chronic pain management is complex in nature because of high co-occurrence of psychiatric disorders and other medical comorbidities in patients. This article describes a quality improvement initiative conducted by the American College of Physicians (ACP), in collaboration with the Kentucky ACP Chapter, and the Center for Health Services and Outcomes Research at the Johns Hopkins Bloomberg School of Public Health, to enhance chronic pain management in 8 primary care practices participating in Accountable Care Organizations in Kentucky, with a goal of enhancing the screening, diagnosis, and treatment of patients with chronic pain.

A Case Study of the Impediments to the Commercialization of Research at the University of Kentucky.

Science.gov (United States)

Vanderford, Nathan L; Marcinkowski, Elizabeth

2015-01-01

The commercialization of university-based research occurs to varying degrees between academic institutions. Previous studies have found that multiple barriers can impede the effectiveness and efficiency by which academic research is commercialized. This case study was designed to analyze the status of the commercialization activity at the University of Kentucky via a survey and interview with a successful academic entrepreneur in order to determine the impediments the individual perceived during the commercialization process. The study also garnered insight from the individual as to how the commercialization process could be improved. Issues with infrastructure were highlighted as the most significant barrier faced by the individual. The research subject also suggested that commercialization activity may generally increase if a number of factors were mitigated. Such insight can be communicated to the administrative leadership of the commercialization process at the University of Kentucky. Long term, improving university-based research commercialization will allow academic researchers to be more active and successful entrepreneurs such that intellectual property will progress more freely to the marketplace for the benefit of inventors, universities, and society.

Establishing native warm season grasses on Eastern Kentucky strip mines

Energy Technology Data Exchange (ETDEWEB)

Barnes, T.G.; Larkin, J.L.; Arnett, M.B. [Univ. of Kentucky, Lexington, KY (United States). Dept. of Forestry

1998-12-31

The authors evaluated various methods of establishing native warm season grasses on two reclaimed Eastern Kentucky mines from 1994--1997. Most current reclamation practices incorporate the use of tall fescue (Festuca arundinacea) and other cool-season grasses/legumes that provide little wildlife habitats. The use of native warm season grasses will likely improve wildlife habitat on reclaimed strip mines. Objectives of this study were to compare the feasibility of establishing these grasses during fall, winter, or spring using a native rangeland seeder or hydroseeding; a fertilizer application at planting; or cold-moist stratification prior to hydroseeding. Vegetative cover, bare ground, species richness, and biomass samples were collected at the end of each growing season. Native warm season grass plantings had higher plant species richness compared to cool-season reclamation mixtures. There was no difference in establishment of native warm season grasses as a result of fertilization or seeding technique. Winter native warm season grass plantings were failures and cold-moist stratification did not increase plant establishment during any season. As a result of a drought during 1997, both cool-season and warm season plantings were failures. Cool-season reclamation mixtures had significantly more vegetative cover and biomass compared to native warm season grass mixtures and the native warm season grass plantings did not meet vegetative cover requirements for bond release. Forbs and legumes that established well included pale purple coneflower (Echinacea pallida), lance-leaf coreopsis (Coreopsis lanceolata), round-headed lespedeza (Lespedeza capitata), partridge pea (Cassia fasiculata), black-eyed susan (Rudbeckia hirta), butterfly milkweed (Asclepias tuberosa), and bergamot (Monarda fistulosa). Results from two demonstration plots next to research plots indicate it is possible to establish native warm season grasses on Eastern Kentucky strip mines for wildlife habitat.

Establishing native warm season grasses on Eastern Kentucky strip mines

International Nuclear Information System (INIS)

Barnes, T.G.; Larkin, J.L.; Arnett, M.B.

1998-01-01

The authors evaluated various methods of establishing native warm season grasses on two reclaimed Eastern Kentucky mines from 1994--1997. Most current reclamation practices incorporate the use of tall fescue (Festuca arundinacea) and other cool-season grasses/legumes that provide little wildlife habitats. The use of native warm season grasses will likely improve wildlife habitat on reclaimed strip mines. Objectives of this study were to compare the feasibility of establishing these grasses during fall, winter, or spring using a native rangeland seeder or hydroseeding; a fertilizer application at planting; or cold-moist stratification prior to hydroseeding. Vegetative cover, bare ground, species richness, and biomass samples were collected at the end of each growing season. Native warm season grass plantings had higher plant species richness compared to cool-season reclamation mixtures. There was no difference in establishment of native warm season grasses as a result of fertilization or seeding technique. Winter native warm season grass plantings were failures and cold-moist stratification did not increase plant establishment during any season. As a result of a drought during 1997, both cool-season and warm season plantings were failures. Cool-season reclamation mixtures had significantly more vegetative cover and biomass compared to native warm season grass mixtures and the native warm season grass plantings did not meet vegetative cover requirements for bond release. Forbs and legumes that established well included pale purple coneflower (Echinacea pallida), lance-leaf coreopsis (Coreopsis lanceolata), round-headed lespedeza (Lespedeza capitata), partridge pea (Cassia fasiculata), black-eyed susan (Rudbeckia hirta), butterfly milkweed (Asclepias tuberosa), and bergamot (Monarda fistulosa). Results from two demonstration plots next to research plots indicate it is possible to establish native warm season grasses on Eastern Kentucky strip mines for wildlife habitat

Characteristics of Kentucky local health departments that influence public health communication during times of crisis: information dissemination associated with H1N1 novel influenza.

Science.gov (United States)

Howard, Alex F; Bush, Heather M; Shapiro, Robert M; Dearinger, Angela

2012-01-01

The purpose of this study was to investigate the association of selected characteristics of local health departments (LHDs) in Kentucky with the receipt of information by external stakeholders, specifically physicians and pharmacists, during the initial H1N1 outbreak of 2009. This study utilized a cross-sectional survey to gather characteristic information from local health departments. In addition, cross sectional surveys of physicians and pharmacists were used to determine information receipt. All 54 LHDs in Kentucky were surveyed; however, only those physicians belonging to the Kentucky Family Physician Association or the Kentucky Ambulatory Network were surveyed. Also, pharmacists included in this survey were members of the Kentucky Pharmacist Association. Descriptive data analyses, including chi-square test of independence, were conducted, and generalized estimating equations were used to calculate odds ratios to depict associations related to information exchange in this study. Response rates for the study were as follows: LHDs 65% (35/54), physicians 18.5% (96/518), and pharmacists 21.1% (211/1000). Of the 35 participating LHDs the most common characteristic identified was the presence of a public information officer (PIO) and a pandemic influenza plan, 76% and 64%, respectively. Despite these factors, 72% of external stakeholders did not receive any information regarding H1N1 from the LHD. Generalized estimating equations also indicated that stakeholders in jurisdictions lacking a PIO had 6 (95% confidence interval, 1.3-26.95) greater odds of not receiving information from the LHD. External stakeholders in jurisdictions without a pandemic influenza plan had 3.38 (95% confidence interval, 0.80-1.17) increased odds of not receiving information but this association was not statistically significant. Observations from this study indicate a need to improve information exchange between LHDs and their external stakeholders, specifically physicians and pharmacists

The potential for using a P loss model to improve the accuracy of the Kentucky phosphorus index

Science.gov (United States)

The phosphorus (P) Index is an assessment tool developed to identify fields which are most vulnerable to P loss by accounting for the major source and transport factors controlling P movement in the environment. The Kentucky P Index was developed over 10 years ago and since its inception; a signific...

Associations between Parental Limits, School Vending Machine Purchases, and Soft Drink Consumption among Kentucky Middle School Students

Science.gov (United States)

Nickelson, Jen; Roseman, Mary G.; Forthofer, Melinda S.

2010-01-01

Objective: To examine associations between parental limits on soft drinks and purchasing soft drinks from school vending machines and consuming soft drinks among middle school students. Design: Secondary analysis of cross-sectional data from the middle school Youth Risk Behavior Survey. Setting: Eight public middle schools in central Kentucky.…

Baseline Geochemical Data for Medical Researchers in Kentucky

Science.gov (United States)

Anderson, W.

2017-12-01

According to the Centers for Disease Control, Kentucky has the highest cancer incidence and death rates in the country. New efforts by geochemists and medical researchers are examining ways to diagnose the origin and sources of carcinogenesis. In an effort to determine if naturally occurring geochemical or mineral elements contributes to the cancer causation, the Kentucky Geological Survey has established a Minerals and Geochemical Database that is available to medical researchers for examination of baseline geochemistry and determine if naturally occurring mineral or chemical elements contribute to the high rate of cancers in the state. Cancer causation is complex, so if natural sources can be accounted for, then researchers can focus on the true causation. Naturally occurring minerals, metals and elements occur in many parts of the state, and their presence is valuable for evaluating causation. For example, some data in the database contain maps showing (a) statewide elemental geochemistry, (b) areas of black shale oxidation occurrence, which releases metals in soil and surface waters, (c) some clay deposits in the state that can contain high content of rare earth elements, and (d) site-specific uranium occurrences. Knowing the locations of major ore deposits in the state can also provide information related to mineral and chemical anomalies, such as for base metals and mercury. Radionuclide data in soil and water analyses are limited, so future research may involve obtaining more analyses to determine radon potential. This database also contains information on faulting and geology in the state. Although the metals content of trees may not seem relevant, the ash and humus content of degraded trees affects soil, stream sediment and water geochemistry. Many rural homes heat with wood, releasing metals into the surrounding biosphere. Stressed vegetation techniques can be used to explore for ore deposits and look for high metal contents in soils and rocks. These

75 FR 29219 - Proposed Flood Elevation Determinations

Science.gov (United States)

2010-05-25

... County. approximately 268 feet upstream of Robbin Lane. * National Geodetic Vertical Datum. + North... Judge, 516 Fairway Drive, Brandenburg, KY 40108. Scott County, Kentucky, and Incorporated Areas Dry Run...

Report of a Planning Conference for Solar Technology Information Transfer in Kentucky (Frankfort, September 11-12, 1978).

Science.gov (United States)

Capps, Randall, Ed.

This summary of the deliberations of the Planning Conference for Solar Technology Information Transfer includes an outline of a functioning solar energy technology network for the State of Kentucky and a set of recommendations for future action. Four main types of information agents were identified: (1) the State Library System; (2) the State…

Elevated CO2-mitigation of high temperature stress associated with maintenance of positive carbon balance and carbohydrate accumulation in Kentucky bluegrass.

Science.gov (United States)

Song, Yali; Yu, Jingjin; Huang, Bingru

2014-01-01

Elevated CO2 concentration may promote plant growth while high temperature is inhibitory for C3 plant species. The interactive effects of elevated CO2 and high temperatures on C3 perennial grass growth and carbon metabolism are not well documented. Kentucky bluegrass (Poa pratensis) plants were exposed to two CO2 levels (400 and 800 μmol mol-1) and five temperatures (15/12, 20/17, 25/22, 30/27, 35/32°C, day/night) in growth chambers. Increasing temperatures to 25°C and above inhibited leaf photosynthetic rate (Pn) and shoot and root growth, but increased leaf respiration rate (R), leading to a negative carbon balance and a decline in soluble sugar content under ambient CO2. Elevated CO2 did not cause shift of optimal temperatures in Kentucky bluegrass, but promoted Pn, shoot and root growth under all levels of temperature (15, 20, 25, 30, and 35°C) and mitigated the adverse effects of severe high temperatures (30 and 35°C). Elevated CO2-mitigation of adverse effects of high temperatures on Kentucky bluegrass growth could be associated with the maintenance of a positive carbon balance and the accumulation of soluble sugars and total nonstructural carbohydrates through stimulation of Pn and suppression of R and respiratory organic acid metabolism.

Fluvial sediment study of Fishtrap and Dewey Lakes drainage basins, Kentucky - Virginia

Science.gov (United States)

Curtis, William F.; Flint, Russell F.; George, Frederick H.; Santos, John F.

1978-01-01

Fourteen drainage basins above Fishtrap and Dewey Lakes in the Levisa Fork and Johns Creek drainage basins of eastern Kentucky and southwestern Virginia were studied to determine sedimentation rates and origin of sediment entering the two lakes. The basins ranged in size from 1.68 to 297 square miles. Sediment yields ranged from 2,890 to 21,000 tons per square mile where surface-mining techniques predominated, and from 732 to 3 ,470 tons per square mile where underground mining methods predominated. Yields, in terms of tons per acre-foot of runoff, ranged from 2.2 to 15 for surface-mined areas, and from 0.5 to 2.7 for underground-mined areas. Water and sediment discharges from direct runoff during storms were compared for selected surface-mined and underground-mined areas. Data points of two extensively surface-mined areas, one from the current project and one from a previous project in Beaver Creek basin, McCreary County, Kentucky, grouped similarly in magnitude and by season. Disturbed areas from mining activities determined from aerial photographs reached 17 percent in one study area where extensive surface mining was being practiced. For most areas where underground mining was practiced, percentage disturbed area was almost negligible. Trap efficiency of Fishtrap Lake was 89 percent, and was 62 percent for Dewey Lake. Average annual deposition rates were 464 and 146 acre-feet for Fishtrap and Dewey Lakes, respectively. The chemical quality of water in the Levisa Fork basin has been altered by man 's activities. (Woodard-USGS)

Quality-Assurance Plan for the Analysis of Fluvial Sediment by the U. S. Geological Survey Kentucky Water Science Center Sediment Laboratory

National Research Council Canada - National Science Library

Shreve, Elizabeth A; Downs, Aimee C

2005-01-01

This report describes laboratory procedures used by the U. S. Geological Survey Kentucky Water Science Center Sediment Laboratory for the processing and analysis of fluvial sediment samples for concentration of sand and finer material...

Determination of operating limits for radionuclides for a proposed landfill at Paducah Gaseous Diffusion Plant

International Nuclear Information System (INIS)

Wang, J.C.; Lee, D.W.; Ketelle, R.H.; Lee, R.R.; Kocher, D.C.

1994-01-01

The operating limits for radionuclides in sanitary and industrial wastes were determined for a proposed landfill at the Paducah Gaseous Diffusion Plant (PGDP), Kentucky. These limits, which may be very small but nonzero, are not mandated by law or regulation but are needed for rational operation. The approach was based on analyses of the potential contamination of groundwater at the plant boundary and the potential exposure to radioactivity of an intruder at the landfill after closure. The groundwater analysis includes (1) a source model describing the disposal of waste and the release of radionuclides from waste to the groundwater, (2) site-specific groundwater flow and contaminant transport calculations, and (3) calculations of operating limits from the dose limit and conversion factors. The intruder analysis includes pathways through ingestion of contaminated vegetables and soil, external exposure to contaminated soil, and inhalation of suspended activity from contaminated soil particles. In both analyses, a limit on annual effective dose equivalent of 4 mrem (0.04 mSv) was adopted. The intended application of the results is to refine the radiological monitoring standards employed by the PGDP Health Physics personnel to determine what constitutes radioactive wastes, with concurrence of the Commonwealth of Kentucky

A Cost-Effectiveness Comparision of Two Types of Occupational Home Economics Programs in the State of Kentucky. Final Report.

Science.gov (United States)

Gabbard, Lydia Carol Moore

A study compared the cost effectiveness of secondary child care and commercial foods occupational home economics programs in Kentucky. Identified as dependent variables in the study were program effectiveness, cost efficiency, and cost effectiveness ratio. Program expenditures, community size, and program age were considered as independent…

Increasing populations of Kentucky lady’s slipper orchid on the Kisatchie National Forest: seedling production and outplanting trials

Science.gov (United States)

James Barnett; Shannan Sharp; Kevin Allen; Andy Scott

2013-01-01

The Kentucky lady’s slipper orchid (Cypripedium kentuckiense C.F. Reed) is a tall, stately perennial plant with the largest flowers of any Cypripedium known. Its range includes much of the Southeastern United States, though it is rare throughout its range due to specific edaphic and climatic habitat requirements. In Louisiana, a...

Business-IT alignment and service oriented architecture: a proposal of a service-oriented strategic alignment model

NARCIS (Netherlands)

Cuenca, L.; Boza, A.; Ortiz, A.; Trienekens, J.J.M.; Hammoudi, S.; Cordeiro, J.; Maciaszek, L

2014-01-01

Since its inception, SOA has been postulated as the solution to the problems of alignment between business and IT. However, these problems still remain, especially at external level where the business strategy should be aligned with the IT strategy. Based on the Henderson and Venkatraman’s strategic

Physical properties of Kentucky's AML landslides: Case studies analyzed

International Nuclear Information System (INIS)

Iannacchione, A.T.; Vallejo, L.E.

1994-01-01

Once an abandoned mined land (AML) landslide occurs and is identified as an emergency, engineers must rapidly implement a slope stabilization design. Correct slope remediation solutions are generally derived from well-executed geotechnical examinations. This paper summarizes a large body of geotechnical data compiled by the US office of Surface Mining Reclamation and Enforcement (OSM) from AML landslides in eastern Kentucky. Special attention is placed on the examination of subsurface failures, phreatic water levels, soil profiles, and soil composition information from numerous borehole exploration programs. Strength properties calculated from laboratory procedures and stability analysis techniques were also reviewed. Laboratory-determined soil shear strength values were found to be higher than those inferred from stability analysis. This suggests that postfailure determinations of the phreatic surface may be largely inappropriate when used in stability analysis or that laboratory-measured shear strengths are ineffective in replicating in situ colluvium/spoil slope properties

Predicting the spatial distribution of Lonicera japonica, based on species occurrence data from two watersheds in Western Kentucky and Tennessee

Science.gov (United States)

Dongjiao Liu; Hao Jiang; Robin Zhang; Kate S. He

2011-01-01

The spatial distribution of most invasive plants is poorly documented and studied. This project examined and compared the spatial distribution of a successful invasive plant, Japanese honeysuckle (Lonicera japonica), in two similar-sized but ecologically distinct watersheds in western Kentucky (Ledbetter Creek) and western Tennessee (Panther Creek)....

Investigation of pyrite as a contributor to slagging in eastern bituminous coals. Quarterly progress report 9, October 1-December 31, 1983

Energy Technology Data Exchange (ETDEWEB)

Bryers, R.W.

1984-06-01

The objective of this program is to examine slags formed as a result of firing coals with varying concentration levels, size distribution, and orientation of pyrite with regard to mineral matter in the coal in a laboratory furnace. The program tasks are: (1) selection of eight candidate coals; (2) chemical characterization of the coal samples and identification of the pyrite size, distribution, and orientation with respect to other mineral matter and concentration levels; (3) testing of the candidate coals in a laboratory furnace; (4) chemical and physical characterization of the slag and fly ash samples created by the impurities in the coal sample; (5) influence of coal beneficiation on furnace slagging; and (6) analysis of data and identification of parameters influencing the contribution of pyrite to slagging problems. Washing of the Upper Freeport coal from Indiana County, Pennsylvania, was completed by the last quarter of 1983. The washed product was characterized for mineral content, and a combustion test was performed. Kentucky No. 9 from Henderson County, Kentucky, selected as the sixth coal to be investigated, was characterized using size and gravity fractionation techniques and was combusted in the laboratory furnace to evaluate its slagging and fouling potential. The remaining two coals to be characterized and combusted were identified as Illinois No. 5 and Lower Kittanning from Clarion County, Pennsylvania. 80 figures, 27 tables.

The Effect of Landuse and Other External Factors on Water Quality Within two Creeks in Northern Kentucky

Science.gov (United States)

Boateng, S.

2006-05-01

The purpose of this study was to monitor the water quality in two creeks in Northern Kentucky. These are the Banklick Creek in Kenton County and the Woolper Creek in Boone County, Kentucky. The objective was to evaluate the effect of landuse and other external factors on surface water quality. Landuse within the Banklick watershed is industrial, forest and residential (urban) whereas that of Woolper Creek is agricultural and residential (rural). Two testing sites were selected along the Banklick Creek; one site was upstream the confluence with an overflow stream from an adjacent lake; the second site was downstream the confluence. Most of the drainage into the lake is over a near-by industrial park and the urban residential areas of the cities of Elsmere and Erlanger, Kentucky. Four sampling locations were selected within the Woolper Creek watershed to evaluate the effect of channelization and subsequent sedimentation on the health of the creek. Water quality parameters tested for include dissolved oxygen, phosphates, chlorophyll, total suspended sediments (TSS), pH, oxidation reduction potential (ORP), nitrates, and electrical conductivity. Sampling and testing were conducted weekly and also immediately after storm events that occurred before the regular sampling dates. Sampling and testing proceeded over a period of 29 weeks. Biological impact was determined, only in Woolper Creek watershed, by sampling benthic macroinvertebrates once every four weeks. The results showed significant differences in the water quality between the two sites within the Banklick Creek. The water quality may be affected by the stream overflow from the dammed lake. Also, channelization in the Woolper Creek seemed to have adverse effects on the water quality. A retention pond, constructed to prevent sediments from flowing into the Woolper Creek, did not seem to be effective. This is because the water quality downstream of the retention pond was significantly worse than that of the

Ground-water levels and precipitation data at the Maxey Flats low-level radioactive waste disposal site near Morehead, Kentucky, October 1988-September 2000

Science.gov (United States)

Zettwoch, Douglas D.

2002-01-01

The U.S. Geological Survey, in cooperation with the Kentucky Natural Resources and Environmental Protection Cabinet--Department for Environmental Protection--Division of Waste Management, has an ongoing program to monitor water levels at the Maxey Flats low-level radioactive waste disposal site near Morehead, Kentucky. Ground-water-level and precipitation data were collected from 112 wells and 1 rain gage at the Maxey Flats low-level radioactive waste disposal site during October 1988-September 2000. Data were collected on a semi-annual basis from 62 wells, continuously from 6 wells, and monthly or bimonthly from 44 wells (13 of which had continuous recorders installed for the period October 1998-September 2000). One tipping-bucket rain gage was used to collect data at the Maxey Flats site for the period October 1988-September 2000.

Multiple-source tracking: Investigating sources of pathogens, nutrients, and sediment in the Upper Little River Basin, Kentucky, water years 2013–14

Science.gov (United States)

Crain, Angela S.; Cherry, Mac A.; Williamson, Tanja N.; Bunch, Aubrey R.

2017-09-20

The South Fork Little River (SFLR) and the North Fork Little River (NFLR) are two major headwater tributaries that flow into the Little River just south of Hopkinsville, Kentucky. Both tributaries are included in those water bodies in Kentucky and across the Nation that have been reported with declining water quality. Each tributary has been listed by the Kentucky Energy and Environment Cabinet—Kentucky Division of Water in the 303(d) List of Waters for Kentucky Report to Congress as impaired by nutrients, pathogens, and sediment for contact recreation from point and nonpoint sources since 2002. In 2009, the Kentucky Energy and Environment Cabinet—Kentucky Division of Water developed a pathogen total maximum daily load (TMDL) for the Little River Basin including the SFLR and NFLR Basins. Future nutrient and suspended-sediment TMDLs are planned once nutrient criteria and suspended-sediment protocols have been developed for Kentucky. In this study, different approaches were used to identify potential sources of fecal-indicator bacteria (FIB), nitrate, and suspended sediment; to inform the TMDL process; and to aid in the implementation of effective watershed-management activities. The main focus of source identification was in the SFLR Basin.To begin understanding the potential sources of fecal contamination, samples were collected at 19 sites for densities of FIB (E. coli) in water and fluvial sediment and at 11 sites for Bacteroidales genetic markers (General AllBac, human HF183, ruminant BoBac, canid BacCan, and waterfowl GFD) during the recreational season (May through October) in 2013 and 2014. Results indicated 34 percent of all E. coli water samples (n=227 samples) did not meet the U.S. Environmental Protection Agency 2012 recommended national criteria for primary recreational waters. No criterion currently exists for E. coli in fluvial sediment. By use of the Spearman’s rank correlation test, densities of FIB in fluvial sediments were observed to have a

HUBUNGAN ANTARA GAYA HIDUP DAN PEMILIHAN MEREK LOKAL ATAU MEREK LUAR NEGERI (SURVEI PADA AYAM BAKAR WONG SOLO VS KENTUCKY FRIED CHICKEN

Directory of Open Access Journals (Sweden)

Budhi Haryanto

2015-11-01

Full Text Available AbstractThis study examines the influence of lifesyle on probability in buying intention toward domestic brand (Ayam Bakar Wong Solo or foreign brand (Kentucky Fried Chicken. Convenience sampling method was employed to acquire 250 samples with the criteria of: (1 the respondents had the intention to buy Ayam Bakar Wong Solo or has intention to buy Kentucky Fried Chicken, (2 respondents had the freedom to take or to refuse to paticipate in the survey. (3 Survey was conducted in the form of direct structured intervew. These conditions were intended to get data acuracy. Logit regression was utilized to predict the influence of independent variable on depen¬dent variables. The analysis indicated that consumer who had fashion conscious life style preferred to buy foreign brand (Kentucky Fried Chicken, the health conscious life style preferred on local brand (Ayam Bakar Wong Solo, leadership life style preferred on foreign brand, caring life style preferred on local brand, and extrovertion life style preferred on foreign brand. In this study, implications of the results were also discussed.Key words: life style, local brand, foreign brand, caring life style, leadership life style, extrovertion life style.AbstrakPenelitian ini bertujuan untuk menguji pengaruh gaya hidup pada kemungkinannya dalam membeli merek domestic (ayam Bakar Wong Solo atau merek luar negeri (Kentucky Fried Chicken. Metode sampling konveniens dipilih untuk mengambil 250 responden, yang diikuti dengan kriteria (1 responden berniat membeli Ayam Bakar Wong Solo dan KFC, (2 responden mempunyai kebebasan untuk menerima atau menolak sebagai responden, (3 survei dilakukan melalui wawancara langsung secara terstruktur. Hal ini dilakukan untuk mendapatkan keakurasian data penelitian. Regresi Logistik dilakukan untuk memprediksi hubungan antar dua variabel seperti yang dihipotresiskan. Hasilnya mengindikasi bahwa konsumen yang mempunyai gaya hidup pemerhati mode cenderung membeli merek

Data report: Illinois, Indiana, Kentucky, Tennessee, and Ohio. National Uranium Resource Evaluation Program. Hydrogeochemical and stream sediment reconnaissance

International Nuclear Information System (INIS)

Sargent, K.A.; Cook, J.R.; Fay, W.M.

1982-02-01

This report presents the results of ground water, stream water, and stream sediment reconnaissance in Illinois, Indiana, Kentucky, Tennessee, and Ohio. The following sample types were collected in each state: Illinois - 716 stream sediment, 1046 ground water, 337 stream water; Indiana - 126 stream sediment, 443 ground water, 111 stream water; Kentucky - 4901 stream sediment, 6408 ground water, 3966 stream water; Tennessee - 3309 stream sediment, 3574 ground water, 1584 stream water; Ohio - 1214 stream sediment, 2049 ground water, 1205 stream water. Neutron activation analyses are given for U, Br, Cl, F, Mn, Na, Al, V, and Dy in ground water and stream water, and for U, Th, Hf, Ce, Fe, Mn, Na, Sc, Ti, V, Al, Dy, Eu, La, Sm, Yb, and Lu in sediments. Supplementary analyses by other techniques are reported for U (extractable), Ag, As, Ba, Be, Ca, Co, Cr, Cu, K, Li, Mg, Mo, Nb, Ni, P, Pb, Se, Sn, Sr, W, Y, and Zn. These analyses were made on 248 sediment samples from Tennessee. Field measurements and observations are reported for each site. Oak Ridge National Laboratory analyzed sediment samples which were not analyzed by Savannah River Laboratory neutron activation

Winter swarming behavior by the exotic cladoceran Daphnia lumholtzi Sars, 1885 in a Kentucky (USA) reservoir

Science.gov (United States)

Beaver, John R.; Renicker, Thomas R.; Tausz, Claudia E.; Young, Jade L.; Thomason, Jennifer C.; Wolf, Zachary L.; Russell, Amber L.; Cherry, Mac A.; Scotese, Kyle C.; Koenig, Dawn T.

2018-01-01

We describe swarming behavior in the invasive cladoceran Daphnia lumholtzi Sars, 1885 in a Kentucky, USA, reservoir during winter 2017. The taxon is a highly successful tropical invader and has spread throughout the lower latitude systems in the USA since its discovery in 1991. Other than a few isolated reports, the abundance of D. lumholtzi is often 10,000 organisms L-1) of sexually reproducing females of this exotic cladoceran at water column temperatures <10°C.

Factors affecting condom usage among college students in South Central Kentucky.

Science.gov (United States)

Kanekar, Amar; Sharma, Manoj

The absence of consistent and correct usage of condoms increases the risk of sexually transmitted infections (STI) and HIV/AIDS. However, most studies done to date across the nation indicate a low usage of condoms among college students. This study identifies protective and risk factors associated with condom use among college students. The National College Health Assessment was administered to a random sample of students at a state comprehensive university in south central Kentucky. Findings revealed that among the sexually active students, approximately half never used condoms during vaginal intercourse. Further, among students engaging in oral sex, an alarmingly high proportion (95%) reported never using a condom during this act. These findings, along with differences noted in various subgroups (gender, housing, class standing), and other risk behaviors (alcohol, illicit drug use) are discussed.

Threshold responses of Blackside Dace (Chrosomus cumberlandensis) and Kentucky Arrow Darter (Etheostoma spilotum) to stream conductivity

Science.gov (United States)

Hitt, Nathaniel P.; Floyd, Michael; Compton, Michael; McDonald, Kenneth

2016-01-01

Chrosomus cumberlandensis (Blackside Dace [BSD]) and Etheostoma spilotum (Kentucky Arrow Darter [KAD]) are fish species of conservation concern due to their fragmented distributions, their low population sizes, and threats from anthropogenic stressors in the southeastern United States. We evaluated the relationship between fish abundance and stream conductivity, an index of environmental quality and potential physiological stressor. We modeled occurrence and abundance of KAD in the upper Kentucky River basin (208 samples) and BSD in the upper Cumberland River basin (294 samples) for sites sampled between 2003 and 2013. Segmented regression indicated a conductivity change-point for BSD abundance at 343 μS/cm (95% CI: 123–563 μS/cm) and for KAD abundance at 261 μS/cm (95% CI: 151–370 μS/cm). In both cases, abundances were negligible above estimated conductivity change-points. Post-hoc randomizations accounted for variance in estimated change points due to unequal sample sizes across the conductivity gradients. Boosted regression-tree analysis indicated stronger effects of conductivity than other natural and anthropogenic factors known to influence stream fishes. Boosted regression trees further indicated threshold responses of BSD and KAD occurrence to conductivity gradients in support of segmented regression results. We suggest that the observed conductivity relationship may indicate energetic limitations for insectivorous fishes due to changes in benthic macroinvertebrate community composition.

The effects of McDonalds, Kentucky Fried Chicken and Pizza Hut meals on recommended diets.

Science.gov (United States)

Malouf, N M; Colagiuri, S

1995-06-01

The objective was to study the effect of three common takeaway meals on recommended healthy diets. New South Wales Department of Health recommended diets of 5020, 6275, 9205 and 12,540 kilojoules were used. An evening meal from each of these diets was substituted with one of three common fast food chain takeaway meals 1, 2, 3 and 5 times per week. The 3 takeaway meals were from McDonalds, Pizza Hut and Kentucky Fried Chicken. The effects of each of these meals on average daily kilojoule, fibre, fat, P/S ratio, protein and carbohydrate intakes were assessed. The takeaway meals were high in fat and kilojoules and low in fibre and therefore contravened the Dietary Guidelines for Australians. Addition of these meals increased average kilojoule consumption and the percentage energy contribution of fat and decreased the P/S ratio and fibre intake. The magnitude of these deleterious effects was directly proportional to the number of times the meals were included each week and inversely proportional to the energy content of the diet. The adverse effects were greatest with the McDonalds and Kentucky Fried Chicken meals. Takeaway meals may be convenient but the meals which were tested were too high in fat and kilojoules and too low in fibre to be a regular part of a balanced diet. Even one takeaway meal per week adversely affects the lower kilojoule recommended healthy diets.

CenteringPregnancy Smiles: A Community Engagement to Develop and Implement a New Oral Health and Prenatal Care Model in Rural Kentucky

Science.gov (United States)

Kovarik, Robert E.; Skelton, Judith; Mullins, M. Raynor; Langston, LeAnn; Womack, Sara; Morris, Jack; Martin, Dan; Brooks, Robert; Ebersole, Jeffrey L.

2009-01-01

CenteringPregnancy Smiles[TM] (CPS) is a partnership between the University of Kentucky, Trover Health System, and Hopkins County Health Department. The purpose of the partnership is to: (1) establish an infrastructure to address health problems requiring research-based solutions, (2) develop a model for community partnership formation, and (3)…

Assessment of Mindfulness with the French Version of the Kentucky Inventory of Mindfulness Skills in Community and Borderline Personality Disorder Samples

Science.gov (United States)

Nicastro, Rosetta; Jermann, Francoise; Bondolfi, Guido; McQuillan, Annabel

2010-01-01

This article explores mindfulness skills in community and borderline personality disorder (BPD) samples. Study 1 includes 173 community volunteers and explores the psychometric properties of the French version of the Kentucky Inventory of Mindfulness Skills (KIMS). Study 2 explores the KIMS factor structure in 130 BPD patients and compares KIMS…

School-Work and Mother-Work: The Interplay of Maternalism and Cultural Politics in the Educational Narratives of Kentucky Settlement Workers, 1910-1930.

Science.gov (United States)

Tice, Karen W.

1998-01-01

In the early 1900s, college-educated women who came to Appalachia as reformers and teachers developed contradictory relationships with Appalachian mothers. Writings of Lucy Furman and Ethel deLong, who worked in eastern Kentucky settlement schools, reveal intimate cooperative relationships with mothers, even as teachers aimed to replace…

What Drives Local Wine Expenditure in Kentucky, Ohio, Tennessee and Pennsylvania? A Consumer Behavior and Wine Market Segmentation Analysis

OpenAIRE

Deng, Xueting; Woods, Timothy

2014-01-01

This study explores wine expenditure driven factors for consumers in the United States by employing a four-state consumer behaviors study. A market segmentation method is applied to investigate spending patterns of wine consumers in Pennsylvania, Ohio, Kentucky, and Tennessee. Determinants including market segmentation measurements, lifestyle factors and demographic variables are investigated and compared for their significance in driving local wine expenditure, local wine purchase probabilit...

Comportamento higroscópico do extrato seco de urucum (Bixa Orellana L Hygroscopic behavior of annatto (Bixa Orellana L dried extract

Directory of Open Access Journals (Sweden)

George Carlos dos Santos Anselmo

2008-12-01

Full Text Available Neste trabalho, objetivou-se determinar a higroscopicidade do urucum na forma de extrato seco. Neste estudo foram obtidas as atividades de água do extrato seco de urucum para as temperaturas de 10 a 50ºC e teores de água entre 6 e 22% base úmida. A metodologia empregada para as determinações foi o método dinâmico em que se utilizou o equipamento Thermoconstanter Novasina TH-2. Para os resultados experimentais aplicaram-se as equações propostas por Henderson modificada por Thompson e Henderson modificada por Cavalcanti Mata e Peleg. Por meio das análises dos parâmetros encontrados concluiu-se que a equação que melhor se ajusta aos dados experimentais é a equação de Henderson modificada por Cavalcanti Mata e que as isotermas de adsorção de água do extrato de urucum seco se comportaram sigmoidalmente, sendo consideradas do tipo II.The objective of this work was to verify the higroscopicity of annatto seeds in the dry extract form. The isotherms were determined by the dynamic method with the Thermoconstanter Novasina TH-2 equipment. The equilibrium temperatures were 10, 20, 30, 40 and 50 ºC to range of moisture content between 6 and 22%, wet basis. The equations proposed by Henderson modified by Thompson and Henderson modified by Cavalcanti Mata and Peleg were applied to the experimental data. Through the gotten parameters found concluded that the best equation to represent the experimental data is the Henderson equations modified by Cavalcanti Mata. It was also concluded that hygroscopic equilibrium isotherms of annatto seeds presented sigmoid forms, considered type II.

Rural-Urban Differences in Alzheimer's Disease and Related Disorders Diagnostic Prevalence in Kentucky and West Virginia.

Science.gov (United States)

Abner, Erin L; Jicha, Gregory A; Christian, W Jay; Schreurs, Bernard G

2016-06-01

Older adults living in rural areas may face barriers to obtaining a diagnosis of Alzheimer's disease and related disorders (ADRD). We sought to examine rural-urban differences in prevalence of ADRD among Medicare beneficiaries in Kentucky and West Virginia, 2 contiguous, geographically similar states with large rural areas and aged populations. We used Centers for Medicare and Medicaid Services Public Use Files data from 2007 to 2013 to assess prevalence of ADRD at the county level among all Medicare beneficiaries in each state. Rural-Urban Continuum Codes were used to classify counties as rural or urban. We used Poisson regression to estimate unadjusted and adjusted prevalence ratios. Primary analyses focused on 2013 data and were repeated for 2007 to 2012. This study was completely ecologic. After adjusting for state, average beneficiary age, percent of female beneficiaries, percent of beneficiaries eligible for Medicaid in each county, Central Appalachian county, percent of age-eligible residents enrolled in Medicare, and percent of residents under age 65 enrolled in Medicare in our adjusted models, we found that 2013 ADRD diagnostic prevalence was 11% lower in rural counties (95% CI: 9%-13%). Medicare beneficiaries in rural counties in Kentucky and West Virginia may be underdiagnosed with respect to ADRD. However, due to the ecologic design, and evidence of a younger, more heavily male beneficiary population in some rural areas, further studies using individual-level data are needed to confirm the results. © 2015 National Rural Health Association.

A Proposed Incentive System for Jefferson County Teachers.

Science.gov (United States)

Schlechty, Phillip C.; Ingwerson, Donald W.

1987-01-01

Outlines a teacher incentive plan developed for the Jefferson County (Kentucky) Public Schools and scheduled for pilot testing during the 1987-88 school year. The program is modeled after airline frequent flyer programs and is designed to encourage cooperative action and individual incentive among teachers. (MD)

Prevalence of Strongylus vulgaris and Parascaris equorum in Kentucky thoroughbreds at necropsy.

Science.gov (United States)

Lyons, E T; Drudge, J H; Swerczek, T W; Crowe, M W; Tolliver, S C

1981-10-15

At necropsy of 49 Thoroughbreds from farms with generally good parasite control programs in central Kentucky, examination was specifically made for presence of Strongylus vulgaris in all of the horses and of Parascaris equorum in 21 of them. None of the deaths of the horses was caused by infections of internal parasites. Visceral arteries were examined for specimens of S vulgaris and lesions related to migrating stages of this parasite. Contents of the small intestines were examined for P equorum. Specimens of S vulgaris were recovered from 19 (39%) horses, and arterial lesions were observed in 24 (49%) of them. Parascaris equorum was found in 9 (43%) horses. Both parasites were found to persist in generally low numbers on farms in spite of their parasite control programs applied in recent years.

Differential cross-section measurements at the University of Kentucky - Adventures in analysis

International Nuclear Information System (INIS)

Vanhoy, J.R.; Garza, E.A.; Steves, J.L.; Hicks, S.F.; Henderson, S.L.; Sidwell, L.C.; Champine, B.R.; Crider, B.P.; Liu, S.H.; Peters, E.E.; Prados-Estevez, F.M.; McEllistrem, M.T.; Ross, T.J.; Yates, S.W.

2014-01-01

Elastic and inelastic neutron scattering cross-sections are determined at the University of Kentucky Accelerator Laboratory (UKAL) 1 using time-of-flight techniques at incident energies in the fast neutron region. Measurements have been completed for scattering from 23 Na and for the 23 Na(n,n'γ) reaction; similar measurements are in progress for 54 Fe. Commencing in the summer of 2014, measurements will address 56 Fe. An overview of the facilities and instrumentation at UKAL is given, and our measurement and analysis procedures are outlined. Of particular concern are portions of the analysis which limit the accuracy and precision of the measurements. We briefly examine detector efficiencies derived from the 3 H(p,n) cross-sections, attenuation and multiple scattering corrections, and neutron and γ-ray cross-sections standardizations. (authors)

Earlier School Start Times as a Risk Factor for Poor School Performance: An Examination of Public Elementary Schools in the Commonwealth of Kentucky

Science.gov (United States)

Keller, Peggy S.; Smith, Olivia A.; Gilbert, Lauren R.; Bi, Shuang; Haak, Eric A.; Buckhalt, Joseph A.

2015-01-01

Adequate sleep is essential for child learning. However, school systems may inadvertently be promoting sleep deprivation through early school start times. The current study examines the potential implications of early school start times for standardized test scores in public elementary schools in Kentucky. Associations between early school start…

Floodplain/wetland assessment of the effects of construction and operation ofa depleted uranium hexafluoride conversion facility at the Paducah, Kentucky,site.

Energy Technology Data Exchange (ETDEWEB)

Van Lonkhuyzen, R.

2005-09-09

impacts to floodplains and wetlands are anticipated to be negligible to minor under the proposed action, in conjunction with the effects of existing conditions and other activities. Habitat disturbance would involve settings commonly found in this part of Kentucky, which in many cases involve previously disturbed habitats.

Program in Functional Genomics of Autoimmunity and Immunology of yhe University of Kentucky and the University of Alabama

Energy Technology Data Exchange (ETDEWEB)

Alan M Kaplan

2012-10-12

This grant will be used to augment the equipment infrastructure and core support at the University of Kentucky and the University of Alabama particularly in the areas of genomics/informatics, molecular analysis and cell separation. In addition, we will promote collaborative research interactions through scientific workshops and exchange of scientists, as well as joint exploration of the role of immune receptors as targets in autoimmunity and host defense, innate and adaptive immune responses, and mucosal immunity in host defense.

The Impact Of State Policies On ACA Applications And Enrollment Among Low-Income Adults In Arkansas, Kentucky, And Texas.

Science.gov (United States)

Sommers, Benjamin D; Maylone, Bethany; Nguyen, Kevin H; Blendon, Robert J; Epstein, Arnold M

2015-06-01

States are taking variable approaches to the Affordable Care Act (ACA) Medicaid expansion, Marketplace design, enrollment outreach, and application assistance. We surveyed nearly 3,000 low-income adults in late 2014 to compare experiences in three states with markedly different policies: Kentucky, which expanded Medicaid, created a successful state Marketplace, and supported outreach efforts; Arkansas, which enacted the private option and a federal-state partnership Marketplace, but with legislative limitations on outreach; and Texas, which did not expand Medicaid and passed restrictions on navigators. We found that application rates, successful enrollment, and positive experiences with the ACA were highest in Kentucky, followed by Arkansas, with Texas performing worst. Limited awareness remains a critical barrier: Fewer than half of adults had heard some or a lot about the coverage expansions. Application assistance from navigators and others was the strongest predictor of enrollment, while Latino applicants were less likely than others to successfully enroll. Twice as many respondents felt that the ACA had helped them as hurt them (although the majority reported no direct impact), and advertising was strongly associated with perceptions of the law. State policy choices appeared to have had major impacts on enrollment experiences among low-income adults and their perceptions of the ACA. Project HOPE—The People-to-People Health Foundation, Inc.

Kentucky Preschool Evaluation Project: Differential Effects, Program Characteristics and Child Outcomes, and Longitudinal and Cumulative Findings. Reports 1-4, 1998-1999.

Science.gov (United States)

Hemmeter, Mary Louise; Townley, Kim; Wilson, Stephen; Epstein, Ann; Hines, Huyi

This document is comprised of four reports related to the evaluation of the Kentucky Preschool Program (KPP), serving 4-year-olds who qualify for the free lunch program and 3- and 4-year-olds with disabilities. Report 1 focuses on the differential effects of the preschool program related to race and to gender. Three key findings are reported: (1)…

Kentucky Department for Natural Resources and Environmental Protection permit application for air contaminant source: SRC-I demonstration plant, Newman, Kentucky. Supplement I. [Additional information on 38 items requested by KY/DNREP

Energy Technology Data Exchange (ETDEWEB)

Pearson, Jr., John F.

1981-02-13

In response to a letter from KY/DNREP, January 19, 1981, ICRC and DOE have prepared the enclosed supplement to the Kentucky Department for Natural Resources and Environmental Protection Permit Application for Air Contaminant Source for the SRC-I Demonstration Plant. Each of the 38 comments contained in the letter has been addressed in accordance with the discussions held in Frankfort on January 28, 1981, among representatives of KY/DNREP, EPA Region IV, US DOE, and ICRC. The questions raised involve requests for detailed information on the performance and reliability of proprietary equipment, back-up methods, monitoring plans for various pollutants, composition of wastes to flares, emissions estimates from particular operations, origin of baseline information, mathematical models, storage tanks, dusts, etc. (LTN)

CO(2), CO, and Hg emissions from the Truman Shepherd and Ruth Mullins coal fires, eastern Kentucky, USA.

Science.gov (United States)

O'Keefe, Jennifer M K; Henke, Kevin R; Hower, James C; Engle, Mark A; Stracher, Glenn B; Stucker, J D; Drew, Jordan W; Staggs, Wayne D; Murray, Tiffany M; Hammond, Maxwell L; Adkins, Kenneth D; Mullins, Bailey J; Lemley, Edward W

2010-03-01

Carbon dioxide (CO(2)), carbon monoxide (CO), and mercury (Hg) emissions were quantified for two eastern Kentucky coal-seam fires, the Truman Shepherd fire in Floyd County and the Ruth Mullins fire in Perry County. This study is one of the first to estimate gas emissions from coal fires using field measurements at gas vents. The Truman Shepherd fire emissions are nearly 1400t CO(2)/yr and 16kg Hg/yr resulting from a coal combustion rate of 450-550t/yr. The sum of CO(2) emissions from seven vents at the Ruth Mullins fire is 726+/-72t/yr, suggesting that the fire is consuming about 250-280t coal/yr. Total Ruth Mullins fire CO and Hg emissions are estimated at 21+/-1.8t/yr and >840+/-170g/yr, respectively. The CO(2) emissions are environmentally significant, but low compared to coal-fired power plants; for example, 3.9x10(6)t CO(2)/yr for a 514-MW boiler in Kentucky. Using simple calculations, CO(2) and Hg emissions from coal-fires in the U.S. are estimated at 1.4x10(7)-2.9x10(8)t/yr and 0.58-11.5t/yr, respectively. This initial work indicates that coal fires may be an important source of CO(2), CO, Hg and other atmospheric constituents.

Technical assistance report no. TA-80-105-757 at Lexington Herald-Leader, Lexington, Kentucky

International Nuclear Information System (INIS)

Murray, W.E.; Conover, D.L.; Flesch, J.P.

1980-10-01

Exposure to radiation was investigated at the Lexington Herald-Leader newspaper company (SIC-2711) in Lexington, Kentucky, on August 12 and 13, 1980. The evaluation was requested by company management. Thirty-five of 60 to 80 video display terminals (VDT) used by the newspaper were randomly selected and the ionizing and non-ionizing radiation emissions were measured. All VDT radiation measurements were below OSHA standards and, often, below detectable levels. The OSHA ionizing and non-ionizing standards are 2.5 millirems per hour averaged on a daily basis and 1.0 milliwatt per square centimeter averaged over 6 months, respectively. The authors conclude that no radiation hazard exists at the Lexington Herald-Leader

Paleontology and paleoecology of guano deposits in Mammoth Cave, Kentucky, USA

Science.gov (United States)

Widga, Chris; Colburn, Mona

2015-05-01

Bat guano deposits are common in the Mammoth Cave system (Kentucky, USA). Paleontological remains associated with these deposits are important records of local landscape changes. Recent excavations in the cave suggest that vertebrate remains in most of these deposits are dominated by Chiroptera. Although no extinct fauna were identified, the presence of a large roost of Tadarida brasiliensis in the Chief City section is beyond the northern extent of its current range suggesting that this deposit dates to an undetermined interglacial period. Stable isotope analyses of Tadarida-associated guano indicate a C3 prey signature characteristic of forested habitat. This was unexpected since this species is typically associated with open environments. Further ecomorphological analysis of wing shape trends in interglacial, Holocene, and historic-aged assemblages indicate that interglacial faunas are dominated by fast-flying, open-space taxa (T. brasiliensis) while late Holocene and Historic assemblages contain more taxa that utilized closed forest or forest gaps.

Digital mapping techniques '00, workshop proceedings - May 17-20, 2000, Lexington, Kentucky

Science.gov (United States)

Soller, David R.

2000-01-01

Introduction: The Digital Mapping Techniques '00 (DMT'00) workshop was attended by 99 technical experts from 42 agencies, universities, and private companies, including representatives from 28 state geological surveys (see Appendix A). This workshop was similar in nature to the first three meetings, held in June, 1997, in Lawrence, Kansas (Soller, 1997), in May, 1998, in Champaign, Illinois (Soller, 1998a), and in May, 1999, in Madison, Wisconsin (Soller, 1999). This year's meeting was hosted by the Kentucky Geological Survey, from May 17 to 20, 2000, on the University of Kentucky campus in Lexington. As in the previous meetings, the objective was to foster informal discussion and exchange of technical information. When, based on discussions at the workshop, an attendee adopts or modifies a newly learned technique, the workshop clearly has met that objective. Evidence of learning and cooperation among participating agencies continued to be a highlight of the DMT workshops (see example in Soller, 1998b, and various papers in this volume). The meeting's general goal was to help move the state geological surveys and the USGS toward development of more cost-effective, flexible, and useful systems for digital mapping and geographic information systems (GIS) analysis. Through oral and poster presentations and special discussion sessions, emphasis was given to: 1) methods for creating and publishing map products (here, 'publishing' includes Web-based release); 2) continued development of the National Geologic Map Database; 3) progress toward building a standard geologic map data model; 4) field data-collection systems; and 5) map citation and authorship guidelines. Four representatives of the GIS hardware and software vendor community were invited to participate. The four annual DMT workshops were coordinated by the AASG/USGS Data Capture Working Group, which was formed in August, 1996, to support the Association of American State Geologists and the USGS in their effort

Comparison of an empirical forest growth and yield simulator and a forest gap simulator using actual 30-year growth from two even-aged forests in Kentucky

Science.gov (United States)

Daniel A. Yaussy

2000-01-01

Two individual-tree growth simulators are used to predict the growth and mortality on a 30-year-old forest site and an 80-year-old forest site in eastern Kentucky. The empirical growth and yield model (NE-TWIGS) was developed to simulate short-term (

Quality Teaching in Addressing Student Achievement: A Comparative Study between National Board Certified Teachers and Other Teachers on the Kentucky Core Content Test Results

Science.gov (United States)

Buecker, Harrie Lynne

2010-01-01

This dissertation focused on the link between quality teaching and its potential impact on student achievement. National Board Certification is used to represent quality teaching and student achievement is measured by the Kentucky Core Content Test. Data were gathered on the reading and mathematics scores of students of National Board Teachers who…

Progress performance report of clean uses of fossil fuels

Energy Technology Data Exchange (ETDEWEB)

Todd, Jr., Lee T.; Boggess, Ronald J.; Carson, Ronald J.; Falkenberg, Virginia P.; Flanagan, Patrick; Hettinger, Jr., William P.; Kimel, Kris; Kupchella, Charles E.; Magid, Lee J.; McLaughlin, Barbara; Royster, Wimberly C.; Streepey, Judi L.; Wells, James H.; Stencel, John; Derbyshire, Frank J.; Hanley, Thomas R.; Magid, Lee J.; McEllistrem, Marc T.; Riley, John T.; Steffen, Joseph M.

1992-01-01

A one-year USDOE/EPSCOR Traineeship Grant, entitled Clean Uses of Fossil Fuels.'' was awarded to the Kentucky EPSCoR Committee in September 1991 and administered through the the DOE/EPSCoR Subcommittee. Ten Traineeships were awarded to doctoral students who are enrolled or accepted into Graduate Programs at either the University of Kentucky or the University of Louisville. The disciplines of these students include Biology, Chemical Engineering, Chemistry, Geological Sciences, and Physics. The methods used for a statewide proposal solicitation and to award the Traineeships are presented. The review panel and Kentucky DOE/EPSCoR Subcommittee involved in awarding the Traineeships are described. A summary of the proposed research to be performed within these awards is presented, along with a description of the qualifications of the faculty and students who proposed projects. Future efforts to increase participation in Traineeship proposals for the succeeding funding period are outlined.

Progress performance report of clean uses of fossil fuels

Energy Technology Data Exchange (ETDEWEB)

1992-09-01

A one-year USDOE/EPSCOR Traineeship Grant, entitled ``Clean Uses of Fossil Fuels.`` was awarded to the Kentucky EPSCoR Committee in September 1991 and administered through the the DOE/EPSCoR Subcommittee. Ten Traineeships were awarded to doctoral students who are enrolled or accepted into Graduate Programs at either the University of Kentucky or the University of Louisville. The disciplines of these students include Biology, Chemical Engineering, Chemistry, Geological Sciences, and Physics. The methods used for a statewide proposal solicitation and to award the Traineeships are presented. The review panel and Kentucky DOE/EPSCoR Subcommittee involved in awarding the Traineeships are described. A summary of the proposed research to be performed within these awards is presented, along with a description of the qualifications of the faculty and students who proposed projects. Future efforts to increase participation in Traineeship proposals for the succeeding funding period are outlined.

Exploring the inquiry experience: A focus on Kentucky teachers

Science.gov (United States)

Nolte, Beth

2007-12-01

Inquiry-based instruction is driven by active participation by the learner. Through the learning process, critical thinking skills are practiced. While inquiry methods are often discussed in the realm of science education, the methods are not subject specific. In fact, the Kentucky Program of Studies calls for the incorporation of inquiry strategies into all areas of the curriculum. This call for more inquiry-based education occurs in the midst of a national testing debate in which accountability is tied to student test scores. This study takes a narrative approach to explore teachers' experiences with using inquiry methods. Interviews were conducted with teachers who, at least 1 year prior to participating in this study, had attended a weeklong intensive professional development workshop on using inquiry methods for instruction. A method is described for analyzing interview data direct in its digital audio form---without transcription. Eight teachers' experiences are presented here in the narrative form and their narratives are compared for an overall analysis. Themes of conflict previously reported in the literature are explored in participants' stories. This research concludes with a discussion of the results, a reflection on the method, and suggestions for the future based on teachers' experiences with using inquiry-based learning strategies.

78 FR 28190 - Authorization of Production Activity; Foreign-Trade Subzone 29C; GE Appliances (Electric Water...

Science.gov (United States)

2013-05-14

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-7-2013] Authorization of Production Activity; Foreign-Trade Subzone 29C; GE Appliances (Electric Water Heaters); Louisville, Kentucky On January 7, 2013, GE Appliances, operator of Subzone 29C in Louisville, Kentucky, submitted a notification of proposed...

Identifying the Value of the ACT Score as a Predictor of Student Success in Respiratory Care, Radiography, and Nursing at Southeast Kentucky Community and Technical College

Science.gov (United States)

Parrott-Robbins, Rebecca Jon

2010-01-01

The purpose of this study was to investigate--by utilizing data obtained from the Kentucky Community and Technical College System (KCTCS) PeopleSoft database-- whether the American College Testing (ACT) assessment was a predictor of student success for students who had graduated from respiratory, radiography, and nursing programs at Southeast…

Depositional history of the Fire Clay coal bed (Late Duckmantian), Eastern Kentucky, USA

Science.gov (United States)

Greb, S.F.; Eble, C.F.; Hower, J.C.

1999-01-01

More than 3800 coal thickness measurements, proximate analyses from 97 localities, and stratigraphic and sedimentological analyses from more than 300 outcrops and cores were used in conjunction with previously reported palynological and petrographic studies to map individual benches of the coal and document bench-scale variability in the Fire Clay (Hazard No. 4) coal bed across a 1860 km2 area of the Eastern Kentucky Coal Field. The bench architecture of the Fire Clay coal bed consists of uncommon leader benches, a persistent but variable lower bench, a widespread, and generally thick upper bench, and local, variable rider benches. Rheotrophic conditions are inferred for the leader benches and lower bench based on sedimentological associations, mixed palynomorph assemblages, locally common cannel coal layers, and generally high ash yields. The lower bench consistently exhibits vertical variability in petrography and palynology that reflects changing trophic conditions as topographic depressions infilled. Infilling also led to unconfined flooding and ultimately the drowning of the lower bench mire. The drowned mire was covered by an air-fall volcanic-ash deposit, which produced the characteristic flint clay parting. The extent and uniform thickness of the parting suggests that the ash layer was deposited in water on a relatively flat surface without a thick canopy or extensive standing vegetation across most of the study area. Ash deposits led to regional ponding and establishment of a second planar mire. Because the topography had become a broadly uniform, nutrient-rich surface, upper-bench peats became widespread with large areas of the mire distant to clastic sources. Vertical sections of thick (> 70 cm), low-ash yield, upper coal bench show a common palynomorph change from arborescent lycopod dominance upward to fern and densospore-producing, small lycopod dominance, inferred as a shift from planar to ombrotrophic mire phases. Domed mires appear to have been

Aerial gamma ray and magnetic survey, Huntington quadrangle: Ohio, West Virginia and Kentucky. Final report

International Nuclear Information System (INIS)

1981-04-01

The Huntington quadrangle of Kentucky, Ohio, and West Virginia covers 7250 square miles of the easternmost Midwestern Physiographic Province. Paleozoic exposures dominate the surface. These Paleozoics deepen toward the east from approximately 500 feet to a maximum depth of 8000 feet. Precambrian basement is thought to underlie the entire area. No known uranium deposits exist in the area. One hundred anomalies were found using the standard statistical analysis. Some high uranium concentration anomalies that may overlie the stratigraphic equivalent of the Devonian-Mississippian New Albany or Chattanooga Shales may represent significant levels of naturally occurring uranium. Future studies should concentrate on this unit. Magnetic data are largely in concurrence with existing structural interpretations but suggest some complexities in the underlying Precambrian

The Impact of Emotional Intelligence on Conditions of Trust Among Leaders at the Kentucky Department for Public Health

Directory of Open Access Journals (Sweden)

Jennifer Redmond Knight

2015-03-01

Full Text Available There has been limited leadership research on emotional intelligence and trust in governmental public health settings. The purpose of this study was to identify and seek to understand the relationship between trust and elements of emotional intelligence, including stress management, at the Kentucky Department for Public Health. The Kentucky Department for Public Health (KDPH serves as Kentucky’s state governmental health department. KDPH is led by a Commissioner and composed of seven primary divisions and 25 branches within those divisions. The study was a non-randomized cross-sectional study utilizing electronic surveys that evaluated conditions of trust among staff members and emotional intelligence among supervisors. Pearson correlation coefficients and corresponding p-values are presented to provide the association between emotional intelligence scales and the conditions of trust. Significant positive correlations were observed between supervisors' stress management and the staff members' trust or perception of supervisors' loyalty(r=0.6, p=0.01, integrity(r=0.5, p=0.03, receptivity(r=0.6, p=0.02, promise fulfillment(r=0.6, p=0.02 and availability (r=0.5, p=0.07. This research lays the foundation for emotional intelligence and trust research and leadership training in other governmental public health settings, such as local, other state, national or international organizations. This original research provides metrics to assess the public health workforce with attention to organizational management and leadership constructs. The survey tools could be used in other governmental public health settings in order to develop tailored training opportunities related to emotional intelligence and trust organizations.

Effect of regulated deficit irrigation on the morphology, physiology, carbon allocation and nonstructural carbohydrates of three Kentucky bluegrasses

International Nuclear Information System (INIS)

Liu, J. R.; Ma, L.; Liu, Y. K.; Liu, T. J.; Lu, J. N.; Wang, D. N.

2015-01-01

Regulated deficit irrigation (RDI) has been assessed in a wide number of field and fruit crops. However, few are the studies dealing with turfgrass. This study was conducted to investigate the morphology, physiology and carbon metabolic responses to regulated deficit irrigation for three Kentucky bluegrass (Poa pratensis L.) cultivars. Three Kentucky bluegrass cultivars were grown in PVC (polyvinyl chloride) tubes in a greenhouse and subjected to three soil water treatments in a growth chamber: 1) full irrigation; 2) drought stress, 21 days without water after full irrigation; and 3) drought recovery, stressed plants were re-watered for an additional 21 d. The present study indicated that drought resulted in a decline in turf quality (TQ), leaf relative water content (RWC), and photochemical efficiency (Fv/Fm) and an increase in electrolyte leakage (EL) for the cultivars. The turf quality, RWC, and Fv/Fm of the three Kentucky bluegrass cultivars increased with re-watering. The allocation of /sup 14/ C increased in the roots of these cultivars during the initial phase of drought stress, where a /sup 14/ C distribution shift from the roots to the stem and leaves appeared with further drought stress. Moreover, there was a significant accumulation of total nonstructural carbohydrates (TNC) in the leaves and stem. The TNC content in the leaves, stem, and roots did not completely return to the control levels following 21 d of re-watering, which was consistent with the recovery of TQ, RWC, Fv/Fm, and EL. In addition, during the re-watering treatment, the reduction in the TNC content may be due to increases in the demand or usage as a result of a rapid recovery in the growth and physiological activities as shown by increased TQ, RWC, and Fv/Fm and decreased EL. Our results suggested that the changes in the carbon allocation model and the accumulation and storage of TNC, as well as the changes in TQ, RWC, Fv/Fm, and EL, for the three cultivars are an adaptive reaction to

Flood-inundation maps for an 8.9-mile reach of the South Fork Little River at Hopkinsville, Kentucky

Science.gov (United States)

Lant, Jeremiah G.

2013-01-01

Digital flood-inundation maps for an 8.9-mile reach of South Fork Little River at Hopkinsville, Kentucky, were created by the U.S. Geological Survey (USGS) in cooperation with the City of Hopkinsville Community Development Services. The inundation maps, which can be accessed through the USGS Flood Inundation Mapping Science Web site at http://water.usgs.gov/osw/flood_inundation/ depict estimates of the areal extent and depth of flooding corresponding to selected water levels (stages) at the USGS streamgage at South Fork Little River at Highway 68 By-Pass at Hopkinsville, Kentucky (station no. 03437495). Current conditions for the USGS streamgage may be obtained online at the USGS National Water Information System site (http://waterdata.usgs.gov/nwis/inventory?agency_code=USGS&site_no=03437495). In addition, the information has been provided to the National Weather Service (NWS) for incorporation into their Advanced Hydrologic Prediction Service flood warning system (http://water.weather.gov/ahps/). The NWS forecasts flood hydrographs at many places that are often co-located at USGS streamgages. The forecasted peak-stage information, also available on the Internet, may be used in conjunction with the maps developed in this study to show predicted areas of flood inundation. In this study, flood profiles were computed for the South Fork Little River reach by using HEC-RAS, a one-dimensional step-backwater model developed by the U.S. Army Corps of Engineers. The hydraulic model was calibrated by using the most current (2012) stage-discharge relation at the South Fork Little River at Highway 68 By-Pass at Hopkinsville, Kentucky, streamgage and measurements collected during recent flood events. The calibrated model was then used to calculate 13 water-surface profiles for a sequence of flood stages, most at 1-foot intervals, referenced to the streamgage datum and ranging from a stage near bank full to the estimated elevation of the 1.0-percent annual exceedance

75 FR 59634 - Final Flood Elevation Determinations

Science.gov (United States)

2010-09-28

... Courthouse, 100 East Springfield Street, Virginia, IL 62691. Adams County, Indiana, and Incorporated Areas... Unnamed Stream off of Turkey Creek..... At the confluence with +329 City of Henderson. Turkey Creek.... ADDRESSES City of Henderson Maps are available for inspection at City Hall, 400 West Main Street, Henderson...

Cost Effectiveness of ASHRAE Standard 90.1-2013 for the State of Kentucky

Energy Technology Data Exchange (ETDEWEB)

Hart, Philip R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Athalye, Rahul A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Xie, YuLong [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhuge, Jing Wei [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Halverson, Mark A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Loper, Susan A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Rosenberg, Michael I. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Richman, Eric E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2015-12-01

Moving to the ASHRAE Standard 90.1-2013 (ASHRAE 2013) edition from Standard 90.1-2010 (ASHRAE 2010) is cost-effective for the State of Kentucky. The table below shows the state-wide economic impact of upgrading to Standard 90.1-2013 in terms of the annual energy cost savings in dollars per square foot, additional construction cost per square foot required by the upgrade, and life-cycle cost (LCC) per square foot. These results are weighted averages for all building types in all climate zones in the state, based on weightings shown in Table 4. The methodology used for this analysis is consistent with the methodology used in the national cost-effectiveness analysis. Additional results and details on the methodology are presented in the following sections. The report provides analysis of two LCC scenarios: Scenario 1, representing publicly-owned buildings, considers initial costs, energy costs, maintenance costs, and replacement costs—without borrowing or taxes. Scenario 2, representing privately-owned buildings, adds borrowing costs and tax impacts.

Community Energy Systems and the Law of Public Utilities. Volume Nineteen. Kentucky

Energy Technology Data Exchange (ETDEWEB)

Feurer, D A; Weaver, C L

1981-01-01

A detailed description is given of the laws and programs of the State of Kentucky governing the regulation of public energy utilities, the siting of energy generating and transmission facilities, the municipal franchising of public energy utilities, and the prescription of rates to be charged by utilities including attendant problems of cost allocations, rate base and operating expense determinations, and rate of return allowances. These laws and programs are analyzed to identify impediments which they may present to the implementation of Integrated Community Energy Systems (ICES). This report is one of fifty-one separate volumes which describe such regulatory programs at the Federal level and in each state as background to the report entitled Community Energy Systems and the Law of Public Utilities - Volume One: An Overview. This report also contains a summary of a strategy described in Volume One - An Overview for overcoming these impediments by working within the existing regulatory framework and by making changes in the regulatory programs to enhance the likelihood of ICES implementation.

Arsenic and mercury partitioning in fly ash at a Kentucky power plant

Energy Technology Data Exchange (ETDEWEB)

Tanaporn Sakulpitakphon; James C. Hower; Alan S. Trimble; William H. Schram; Gerald A. Thomas [University of Kentucky, Lexington, KY (United States). Center for Applied Energy Research

2003-08-01

Coal and fly ash samples were collected from a 500-MW unit at a Kentucky power plant, with the objective of studying the distribution of arsenic, mercury, and other trace elements in fly ash. The coal feed was low-sulfur, high volatile A bituminous central West Virginia coal. The plant produced a relatively low-carbon fly ash. In contrast to power plants with high-mercury feed coal, the fly ashes from the lower-mercury feed coal had low mercury values, generally not exceeding 0.01 ppm Hg. Mercury capture by fly ash varies with both the amount and type of carbon and the collection temperature; mercury capture is more efficient at lower temperatures. Arsenic in the feed coal and in the flue gas is of concern to the utility, because of the potential for catalyst poisoning in the selective catalytic reduction system (in the planning stage at the time of the sampling). Arsenic is captured in the fly ash, increasing in concentration in the more-distant (from the boiler) reaches of the electrostatic precipitator system. 16 refs., 2 figs., 5 tabs.

77 FR 31216 - Changes in Flood Elevation Determinations

Science.gov (United States)

2012-05-25

..., Building B, 2nd Floor, Evans, GA 30809. Nevada: Clark (FEMA Docket No.: B- City of Henderson (11- October 6..., City of The Las Vegas Henderson, 240 Water Review-Journal. Street, Henderson, NV 89015. Clark (FEMA... 50 Journal. South, Willard, UT 84340. Virginia: Fauquier (FEMA Docket No.: B- Unincorporated areas...

Successful di cult airway intubation using the Miller laryngoscope ...

African Journals Online (AJOL)

with the use of a Miller laryngoscope blade (straight blade) and paraglossal technique, achieving Cormack and Lehane views superior to those seen using Macintosh blades.7 As early as 1997,. Henderson8 questioned the role of curved blades for di cult airway intubation and proposed that paraglossal straight blade.

Proposed sale of radioactively contaminated nickel ingots located at the Paducah Gaseous Diffusion Plant, Paducah, Kentucky

International Nuclear Information System (INIS)

1995-10-01

The U.S. Department of Energy (DOE) proposes to sell 8,500 radioactively contaminated nickel ingots (9.350 short tons), currently in open storage at the Paducah Gaseous Diffusion Plant (PGDP), to Scientific Ecology Group, Inc. (SEG) for decontamination and resale on the international market. SEG would take ownership of the ingots when they are loaded for transport by truck to its facility in Oak Ridge, Tennessee. SEG would receive approximately 200 short tons per month over approximately 48 months (an average of 180 ingots per month). The nickel decontamination process specified in SEG's technical proposal is considered the best available technology and has been demonstrated in prototype at SEG. The resultant metal for resale would have contamination levels between 0.3 and 20 becquerel per gram (Bq/g). The health hazards associated with release of the decontaminated nickel are minimal. The activity concentration of the end product would be further reduced when the nickel is combined with other metals to make stainless steel. Low-level radioactive waste from the SEG decontamination process, estimated to be approximately 382 m 3 (12,730 ft), would be shipped to a licensed commercial or DOE disposal facility. If the waste were packaged in 0.23 m 3 -(7.5 ft 3 -) capacity drums, approximately 1,500 to 1,900 drums would be transported over the 48-month contract period. Impacts from the construction of decontamination facilities and the selected site are minimal

Self-Contained versus Departmentalized School Organization and the Impact on Fourth and Fifth Grade Student Achievement in Reading and Mathematics as Determined by the Kentucky Core Content Test

Science.gov (United States)

Kent, Kimberly Penn

2010-01-01

The primary purpose of this study was to determine if there was a difference between self-contained and departmentalized classroom organization on the Kentucky Core Content Test (KCCT) in reading and mathematics for students in fourth and fifth grade. A secondary purpose of this study was to consider how these organizational structures affect the…

A depositional model for the Taylor coal bed, Martin and Johnson counties, eastern Kentucky

Science.gov (United States)

Andrews, W.M.; Hower, J.C.; Ferm, J.C.; Evans, S.D.; Sirek, N.S.; Warrell, M.; Eble, C.F.

1996-01-01

This study investigated the Taylor coal bed in Johnson and Martin counties, eastern Kentucky, using field and petrographic techniques to develop a depositional model of the coal bed. Petrography and chemistry of the coal bed were examined. Multiple benches of the Taylor coal bed were correlated over a 10 km distance. Three sites were studied in detail. The coal at the western and eastern sites were relatively thin and split by thick clastic partings. The coal at the central site was the thickest and unsplit. Two major clastic partings are included in the coal bed. Each represents a separate and distinct fluvial splay. The Taylor is interpreted to have developed on a coastal plain with periodic flooding from nearby, structurally-controlled fluvial systems. Doming is unlikely due to the petrographic and chemical trends, which are inconsistent with modern Indonesian models. The depositional history and structural and stratigraphic setting suggest contemporaneous structural influence on thickness and quality of the Taylor coal bed in this area.

Prediction of ore fluid metal concentrations from solid solution concentrations in ore-stage calcite: Application to the Illinois-Kentucky and Central Tennessee Mississippi Valley-type districts

Science.gov (United States)

Smith-Schmitz, Sarah E.; Appold, Martin S.

2018-03-01

Knowledge of the concentrations of Zn and Pb in Mississippi Valley-type (MVT) ore fluids is fundamental to understanding MVT deposit origin. Most previous attempts to quantify the concentrations of Zn and Pb in MVT ore fluids have focused on the analysis of fluid inclusions. However, these attempts have yielded ambiguous results due to possible contamination from secondary fluid inclusions, interferences from Zn and Pb in the host mineral matrix, and uncertainties about whether the measured Zn and Pb signals represent aqueous solute or accidental solid inclusions entrained within the fluid inclusions. The purpose of the present study, therefore, was to try to determine Zn and Pb concentrations in MVT ore fluids using an alternate method that avoids these ambiguities by calculating Zn and Pb concentrations in MVT ore fluids theoretically based on their solid solution concentrations in calcite. This method was applied to the Illinois-Kentucky and Central Tennessee districts, which both contain ore-stage calcite. Experimental partition coefficient (D) values from Rimstidt et al. (1998) and Tsusue and Holland (1966), and theoretical thermodynamic distribution coefficient (KD) values were employed in the present study. Ore fluid concentrations of Zn were likely most accurately predicted by Rimstidt et al. (1998) D values, based on their success in predicting known fluid inclusion concentrations of Mg and Mn, and likely also most accurately predicted ore fluid concentrations of Fe. All four of these elements have a divalent ionic radius smaller than that of Ca2+ and form carbonate minerals with the calcite structure. For both the Illinois-Kentucky and the Central Tennessee district, predicted ore fluid Zn and Fe concentrations were on the order of up to 10's of ppm. Ore fluid concentrations of Pb could only be predicted using Rimstidt et al. (1998) D values. However, these concentrations are unlikely to be reliable, as predicted ore fluid concentrations of Sr and Ba

The Changing “Face” of Endocarditis in Kentucky: A Rise in Tricuspid Cases

Science.gov (United States)

Seratnahaei, Arash; Leung, Steve W.; Charnigo, Richard J.; Cummings, Matthew S.; Sorrell, Vincent L.; Smith, Mikel D.

2015-01-01

Background Advancements in medical technology and increased life expectancy have been described as contributing to the evolution of endocarditis. We sought to determine whether there has been a change in the incidence, demographics, microbiology, complications, and outcomes of infective endocarditis over a ten-year time span. Methods We screened 28,420 transthoracic and transesophageal echocardiogram reports performed at our center for the following indications: fever, masses, emboli (including stroke), sepsis, bacteremia, and endocarditis in two time periods: 1999 through 2000 and 2009 through 2010. Data were collected from diagnosed endocarditis cases. Results Overall, 143 cases of infective endocarditis were analyzed (48 in 1999-2000 and 95 in 2009-2010). The endocarditis incidence per number of admissions remained nearly constant at 0.113% for 1999-2000 and 0.148% for 2009-2010 (p = 0.153). However, tricuspid valve involvement increased markedly from 6% to 36% (p endocarditis at our center has not changed and mortality remains high, but the “face of endocarditis” in Kentucky has evolved with an increased incidence of tricuspid valve involvement, valvular complications, and embolic events. PMID:24769025

Defining the role of University of Kentucky HealthCare in its medical market--how strategic planning creates the intersection of good public policy and good business practices.

Science.gov (United States)

Karpf, Michael; Lofgren, Richard; Bricker, Timothy; Claypool, Joseph O; Zembrodt, Jim; Perman, Jay; Higdon, Courtney M

2009-02-01

In response both to national pressures to reduce costs and improve health care access and outcomes and to local pressures to become a top-20 public research university, the University of Kentucky moved toward an integrated clinical enterprise, UK HealthCare, to create a common vision, shared goals, and an effective decision-making process. The leadership formed the vision and then embarked on a comprehensive and coordinated planning process that addressed financial, clinical, academic, and operational issues. The authors describe in depth the strategic planning process and specifically the definition of UK HealthCare's role in its medical marketplace. They began a rigorous process to assess and develop goals for the clinical programs and followed the progress of these programs through meetings driven by data and attended by the organization's senior leadership. They describe their approach to working with rural and community hospitals throughout central, eastern, and southern Kentucky to support the health care infrastructure of the state. They review the early successes of their strategic approach and describe the lessons they learned. The clinical successes have led to academic gains. The experience of UK HealthCare suggests that good business practices and good public policy are synergistic.

Selenium poisoning of fish by coal ash wastewater in Herrington Lake, Kentucky.

Science.gov (United States)

Lemly, A Dennis

2018-04-15

Selenium pollution from the E.W. Brown Electric Generating Station was investigated in Herrington Lake, KY. Coal ash wastewater is discharged as surface water overflow from ash disposal ponds into the lake via a National Pollutant Discharge Elimination System permit issued by the Kentucky Division of Water, but the permit does not restrict or limit the amount of selenium released. Unpermitted discharges occur from seeps and drainage through leaks in ash pond dams. Together, these discharges have resulted in selenium concentrations in water, sediment, benthic macroinvertebrates, and fish that are 2-9 times the level that is toxic for fish reproduction and survival. A large proportion (12.2%, or 25 times background) of juvenile largemouth bass (Micropterus salmoides, the only species examined) exhibited spinal and/or craniofacial malformations that are consistent with selenium poisoning. Teratogenic Deformity Index values indicated a 3.05% population-level impact on the bass fishery, with total selenium-induced mortality (including pre-swimup mortality) estimated to be in excess of 25% per year. These findings confirm that coal ash discharges into Herrington Lake are contributing selenium to the Lake that is poisoning fish. Copyright © 2017 Elsevier Inc. All rights reserved.

Biological assessment of the effects of construction and operation of a depleted uranium hexafluoride conversion facility at the Paducah, Kentucky, site.

Energy Technology Data Exchange (ETDEWEB)

Van Lonkhuyzen, R.

2005-09-09

The U.S. Department of Energy (DOE) Depleted Uranium Hexafluoride (DUF{sub 6}) Management Program evaluated alternatives for managing its inventory of DUF{sub 6} and issued the ''Programmatic Environmental Impact Statement for Alternative Strategies for the Long-Term Management and Use of Depleted Uranium Hexafluoride'' (DUF{sub 6} PEIS) in April 1999 (DOE 1999). The DUF{sub 6} inventory is stored in cylinders at three DOE sites: Paducah, Kentucky; Portsmouth, Ohio; and East Tennessee Technology Park (ETTP), near Oak Ridge, Tennessee. In the Record of Decision for the DUF{sub 6} PEIS, DOE stated its decision to promptly convert the DUF6 inventory to a more stable chemical form. Subsequently, the U.S. Congress passed, and the President signed, the ''2002 Supplemental Appropriations Act for Further Recovery from and Response to Terrorist Attacks on the United States'' (Public Law No. 107-206). This law stipulated in part that, within 30 days of enactment, DOE must award a contract for the design, construction, and operation of a DUF{sub 6} conversion plant at the Department's Paducah, Kentucky, and Portsmouth, Ohio, sites, and for the shipment of DUF{sub 6} cylinders stored at ETTP to the Portsmouth site for conversion. This biological assessment (BA) has been prepared by DOE, pursuant to the National Environmental Policy Act of 1969 (NEPA) and the Endangered Species Act of 1974, to evaluate potential impacts to federally listed species from the construction and operation of a conversion facility at the DOE Paducah site.

Bayesian Computational Sensor Networks for Aircraft Structural Health Monitoring

Science.gov (United States)

2016-02-02

Virginia 22203 Air Force Research Laboratory Air Force Materiel Command 1 Final Performance Report: AFOSR T.C. Henderson , V.J. Mathews, and D...AFRL-AFOSR-VA-TR-2016-0094 Bayesian Computational Sensor Networks for Aircraft Structural Health Monitoring. Thomas Henderson UNIVERSITY OF UTAH SALT...The people who worked on this project include: Thomas C. Henderson , John Mathews, Jingru Zhou, Daimei Zhij, Ahmad Zoubi, Sabita Nahata, Dan Adams

75 FR 54295 - Agency Information Collection Activities: Proposed Collection; Comment Request-Evaluation of SNAP...

Science.gov (United States)

2010-09-07

... Nutrition Education Practices Study AGENCY: Food and Nutrition Service (FNS), USDA. ACTION: Notice. SUMMARY... for public inspection at the office of the Food and Nutrition Service during regular business hours (8... one limited to school-based channels. The University of Kentucky Extension Service is modifying its...

A Case Study of the Impediments to the Commercialization of Research at the University of Kentucky [v2; ref status: indexed, http://f1000r.es/5pi

Directory of Open Access Journals (Sweden)

Nathan L. Vanderford

2015-08-01

Full Text Available The commercialization of university-based research occurs to varying degrees between academic institutions. Previous studies have found that multiple barriers can impede the effectiveness and efficiency by which academic research is commercialized. This case study was designed to better understand the impediments to research commercialization at the University of Kentucky via a survey and interview with three successful academic entrepreneurs. The study also garnered insight from the individuals as to how the commercialization process could be improved. Issues with commercialization infrastructure; a lack of emphasis, at the university level, on the importance of research commercialization; a void in an entrepreneurial culture on campus; inhibitory commercialization policies; and a lack of business and commercialization knowledge among faculty were highlighted as the most significant barriers. The research subjects also suggested that commercialization activity may generally increase if a number of factors were mitigated. Such insight can be communicated to the administrative leadership of the commercialization process at the University of Kentucky. Long term, improving university-based research commercialization will allow academic researchers to be more active and successful entrepreneurs such that intellectual property will progress more freely to the marketplace for the benefit of inventors, universities and society.

Ebony and Ivory?:Interracial Dating Intentions and Behaviors of Disadvantaged African American Women in Kentucky

Science.gov (United States)

Luke, David J.; Oser, Carrie B.

2015-01-01

Using data from 595 predominantly disadvantaged African American women in Kentucky, this study examines perceptions about racial/ethnic partner availability, cultural mistrust, and racism as correlates of interracial dating intentions and behaviors with both white and Hispanic men. Participants reported levels of dating intentions and behaviors were significantly higher with whites than Hispanics. The multivariate models indicate less cultural mistrust and believing it is easier to find a man of that racial/ethnic category were associated with higher interracial dating intentions. Women were more likely to have dated a white man if they believed it was easier to find a white man and had interracial dating intentions; however, interracial dating intentions was the only significant correlate of having dated a Hispanic man. Findings suggest a shrinking social distance between racial groups, broadening the MMPI for African American women; yet, the low levels of interracial relationships are likely driven by preferences of men. PMID:26188458

Ebony and Ivory? Interracial dating intentions and behaviors of disadvantaged African American women in Kentucky.

Science.gov (United States)

Luke, David J; Oser, Carrie B

2015-09-01

Using data from 595 predominantly disadvantaged African American women in Kentucky, this study examines perceptions about racial/ethnic partner availability, cultural mistrust, and racism as correlates of interracial dating intentions and behaviors with both white and Hispanic men. Participants reported levels of dating intentions and behaviors were significantly higher with whites than Hispanics. The multivariate models indicate less cultural mistrust and believing it is easier to find a man of that racial/ethnic category were associated with higher interracial dating intentions. Women were more likely to have dated a white man if they believed it was easier to find a white man and had interracial dating intentions; however, interracial dating intentions was the only significant correlate of having dated a Hispanic man. Findings suggest a shrinking social distance between racial groups, broadening the MMPI for African American women; yet, the low levels of interracial relationships are likely driven by preferences of men. Copyright © 2015 Elsevier Inc. All rights reserved.

The hydrogeology and hydrogeochemistry of the Star Fire site, eastern Kentucky

International Nuclear Information System (INIS)

Wunsch, D.R.; Dinger, J.S.

1994-01-01

The Kentucky Geological Survey is directing an applied research program to determine the potential water supply for future property development at the Star Fire site. It is anticipated that an aquifer constructed in mine spoil could provide base flow to streams that could feed water-supply reservoirs. Dye tracing, water-level measurements, and chemical analyses of water samples indicate that ground water moves slowly in the spoil's interior, where it must flow into surrounding hollow fills before discharging out of the spoil. Two water tables have been established: one in the spoil's interior, and the second in the hollow fills below the main spoil body. Based on an average saturated thickness of 6.4 m, the saturated spoil stores an estimated 5.2 x 10 6 m 3 (1.37 billion gal.) of water. Hydraulic conductivity (K) values derived from slug tests range from 7.0 x E - 5 to > 9.0 x E - 4 cm/sec. All of the waters are a calcium-magnesium-sulfate type, differing mainly in the total concentration of these constituents. Saturation indices calculated using the geochemical model PHREEQE indicate that most of the ground water at the site is near equilibrium with gypsum. Nearly all of the samples had pH measurements in a favorable range between 6.0 and 7.0, indicating that the spoil at the site does not produce highly acidic water

Development of a Screening Tool to Improve Management of the Welfare Caseload in Kentucky

Directory of Open Access Journals (Sweden)

Teresa Donovan

2011-07-01

Full Text Available As part of the evaluation of the welfare program in Kentucky, descriptive and multivariate techniques were used to develop and test a brief screening tool. The purpose of this tool is to identify clients at risk of using 80% or more of the lifetime limit for cash assistance provided through the Kentucky’s Transitional Assistance Program (KTAP. The variables for the screening tool were identified through discriminant analysis and logistic regression using data from the KTAP administrative records and from two surveys: a panel study conducted with a representative group of KTAP recipients, and a point-in-time survey conducted with a representative sample of clients who reached their lifetime limit of cash assistance in 2001. Descriptive analyses using panel data show the stability of measures over time and their ability to set apart the segment of population at risk for high utilization of their available time on KTAP. The predictive value of the screening tool was tested with regression models using the KTAP utilization information available from the administrative records.

Quaternary chronostratigraphy and stable isotope paleoecology of Big Bone Lick, Kentucky, USA

Science.gov (United States)

Tankersley, Kenneth Barnett; Murari, Madhav Krishna; Crowley, Brooke E.; Owen, Lewis A.; Storrs, Glenn W.; Mortensen, Litsa

2015-05-01

Big Bone Lick (BBL) in northern Kentucky, USA has been a critical geologic site in the historical development of North American Quaternary vertebrate paleontology since the 1700s. Sedimentology, geoarcheology, paleontology, accelerator mass spectrometry radiocarbon and optically stimulated luminescence dating, and stable carbon and nitrogen isotope analyses were undertaken to develop a chronostratigraphy and history of erosion and deposition for the site to provide a foundation for understanding taphonomy, and species extinction and adaptation to periods of climatic and environmental change. Three geomorphic surfaces are recognized at BBL representing significant periods of floodplain aggradation since the last glacial maximum (26.5-19 ka) dating to the Oldest Dryas (Tazewell, 25-19 ka), the Older Dryas (Cary, 14-12 ka), and late Holocene (5 ka to the present). Unconformities suggest significant periods of degradation during the transitions from cold and dry to warm and moist climates from the Oldest Dryas (Tazewell) to Bølling Oscillation, from the Older Dryas (Cary) to the Allerød, and from the Younger Dryas (Valders) to the Holocene Climatic Optimum. Increased anthropogenic activities since 5 ka may have increased soil upland erosion and floodplain aggradation. Stable isotopes demonstrate that the landscape has been dominated by C3 vegetation since the last glacial maximum.

Comprehensive Smart Grid Planning in a Regulated Utility Environment

Science.gov (United States)

Turner, Matthew; Liao, Yuan; Du, Yan

2015-06-01

This paper presents the tools and exercises used during the Kentucky Smart Grid Roadmap Initiative in a collaborative electric grid planning process involving state regulators, public utilities, academic institutions, and private interest groups. The mandate of the initiative was to assess the existing condition of smart grid deployments in Kentucky, to enhance understanding of smart grid concepts by stakeholders, and to develop a roadmap for the deployment of smart grid technologies by the jurisdictional utilities of Kentucky. Through involvement of many important stakeholder groups, the resultant Smart Grid Deployment Roadmap proposes an aggressive yet achievable strategy and timetable designed to promote enhanced availability, security, efficiency, reliability, affordability, sustainability and safety of the electricity supply throughout the state while maintaining Kentucky's nationally competitive electricity rates. The models and methods developed for this exercise can be utilized as a systematic process for the planning of coordinated smart grid deployments.

Chlorophenol and alkylphenol concentrations in sediment and mussel tissues collected from selected locations in Kentucky Lake, USA

Energy Technology Data Exchange (ETDEWEB)

Loganathan, B.; Brown, B.; Owen, D. [Murray State Univ., Murray, KY (United States); Sajwan, K. [Savannah State Univ., Savannah, GA (United States)

2004-09-15

Kentucky (KY) Lake is one the major human-constructed lakes in the US. It serves as an ultimate repository of substances entering this watershed from portions of seven southeastern states, which include a sizeable fraction of the U.S. chemical processing, agricultural chemical products and electronics manufacturing industries. Although a few studies have examined the levels of chlorinated organics in the KY Lake and the lowermost Tennessee River, there have been no reports on the distribution on the levels of chlorophenols and alkylphenols in sediment and/or biological tissues from this region. In this study, sediment, and freshwater mussels were collected from selected locations in KY Lake and Lake Barkley and analyzed for CPs and APs. Furthermore, wood samples from abandoned docks, navigational towers and wood found in the lake bottom were also analyzed to examine the sources of CPs to the lakes.

78 FR 45937 - Final Flood Hazard Determinations

Science.gov (United States)

2013-07-30

... repository Community address Mason County, West Virginia, and Incorporated Areas Docket No.: FEMA-B-1270 City..., 133 2nd Street, Hartford, WV 25247. Town of Henderson Town Hall, 1 Railroad Street, Henderson, WV...

A feasibility analysis of the employment of satellite imagery to monitor and inspect surface mining operations in western Kentucky, volume 1

Science.gov (United States)

Fish, B. R. (Principal Investigator)

1977-01-01

The author has identified the following significant results. Surface mining violation estimates were scaled by scores assigned by ten inspectors from western Kentucky to each violation. A sensitivity analysis was made by varying the violation costs; costs were varied by using three different average durations. These durations were: (1) best estimated duration; (2) longest possible duration as restricted by the one year permit renewal and bond release regulations, and (3) shortest possible duration when inspections were made. If a social cost cannot be reduced, then the value of the social cost is irrelevant. Indications from the increased inspection rate of 1975 were that the total amount of fines collected per year remains constant independent of the increased detection rate.

Growth and water relations of Kentucky coffee tree in protective shelters during establishment

International Nuclear Information System (INIS)

Kjelgren, R.

1994-01-01

Growth and water relations of Kentucky coffee tree [Gymnocladus dioica (L.) K. Koch] whips in translucent tubelike shelters were investigated. In a container study, 1.2-m-high shelters were placed over whips following transplanting, then diurnal microclimate, water relations, and water use were measured. Shelter air temperature and vapor pressure were substantially higher, and solar radiation was 70% lower, than ambient conditions. Sheltered trees responded with nearly three-times higher stomatal conductance than nonsheltered trees. However, due to substantially lower boundary layer conductance created by the shelter, normalized water use was 40% lower. In a second experiment, same-sized shelters were placed on whips following spring transplanting in the field. Predawn and midday leaf water potentials and midday stomatal conductance (g(s)) were monitored periodically through the season, and growth was measured in late summer. Midday g(s) was also much higher in field-grown trees with shelters than in those without. Sheltered trees in the field had four times greater terminal shoot elongation but 40% less stem diameter growth. Attenuated radiation in the shelters and lower-specific leaf area of sheltered trees indicated shade acclimation. Shelters can improve height and reduce water loss during establishment in a field nursery, but they do not allow for sufficient trunk growth

Transmission of endoparasites in horse foals born on the same pasture on a farm in central Kentucky (1996-1999).

Science.gov (United States)

Lyons, E T; Tolliver, S C; Collins, S S; Drudge, J H

2001-05-22

Research carried out during the last 4 years (1996-1999) of an 11-year study of the prevalence of internal parasites naturally transmitted to horse foals born on the same pasture on a farm in central Kentucky is presented here. Horses in this herd were not treated with any antiparasitic compound for over 20 years except for a replacement stallion in 1994. A total of 22 species, including 12 species of small strongyles, were recovered in the 4-year period. Transmission patterns of all species (n=35) of endoparasites recovered are compared for the 11-year study. Some of the changes were an increase in number of Thelazia lacrymalis and Anoplocephala perfoliata and a decrease in Gasterophilus intestinalis, Parascaris equorum, and Strongylus vulgaris. Clinical problems associated with parasitism were not observed in any of the 92 foals in the long-term investigation.

Rare Mineralogy in Alkaline Ultramafic Rocks, Western Kentucky Fluorspar District

Science.gov (United States)

Anderson, W.

2017-12-01

The alkaline ultramafic intrusive dike complex in the Western Kentucky Fluorspar District contains unusual mineralogy that was derived from mantle magma sources. Lamprophyre and peridotite petrologic types occur in the district where altered fractionated peridotites are enriched in Rare Earth Elements (REE) and some lamprophyre facies are depleted in incompatible elements. Unusual minerals in dikes, determined by petrography and X-ray diffraction, include schorlomite and andradite titanium garnets, astrophyllite, spodumene, niobium rutile, wüstite, fluoro-tetraferriphlogopite, villiaumite, molybdenite, and fluocerite, a REE-bearing fluoride fluorescent mineral. Mixing of MVT sphalerite ore fluids accompanies a mid-stage igneous alteration and intrusion event consistent with paragenetic studies. The presence of lithium in the spodumene and fluoro-tetraferriphlogopite suggests a lithium phase in the mineral fluids, and the presence of enriched REE in dikes and fluorite mineralization suggest a metasomatic event. Several of these rare minerals have never been described in the fluorspar district, and their occurrence suggests deep mantle metasomatism. Several REE-bearing fluoride minerals occur in the dikes and in other worldwide occurrences, they are usually associated with nepheline syenite and carbonatite differentiates. There is an early and late stage fluoride mineralization, which accompanied dike intrusion and was also analyzed for REE content. One fluorite group is enriched in LREE and another in MREE, which suggests a bimodal or periodic fluorite emplacement. Whole-rock elemental analysis was chondrite normalized and indicates that some of the dikes are slightly enriched in light REE and show a classic fractionation enrichment. Variations in major-element content; high titanium, niobium, and zirconium values; and high La/Yb, Zr/Y, Zr/Hf, and Nb/Ta ratios suggest metasomatized lithospheric-asthenospheric mantle-sourced intrusions. The high La/Yb ratios in some

An aerial radiological survey of the Paducah Gaseous Diffusion Plant and surrounding area, Paducah, Kentucky

International Nuclear Information System (INIS)

1992-11-01

An aerial radiological survey of the Paducah Gaseous Diffusion Plant (PGDP) and surrounding area in Paducah, Kentucky, was conducted during May 15--25, 1990. The purpose of the survey was to measure and document the terrestrial radiological environment at the PGDP and surrounding area for use in effective environmental management and emergency response planning. The aerial survey was flown at an altitude of 61 meters (200 feet) along a series of parallel lines 107 meters (350 feet) apart. The survey encompassed an area of 62 square kilometers (24 square miles), bordered on the north by the Ohio River. The results of the aerial survey are reported as inferred exposure rates at 1 meter above ground level in the form of a gamma radiation contour map. Typical background exposure rates were found to vary from 5 to 12 microroentgens per hour (μR/h). Protactinium-234m, a radioisotope indicative of uranium-238, was detected at several facilities at the PGDR. In support of the aerial survey, ground-based exposure rate and soil sample measurements were obtained at several sites within the survey perimeter. The results of the aerial and ground-based measurements were found to agree within ±15%

Project plan for the background soils project for the Paducah Gaseous Diffusion Plant, Paducah, Kentucky

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-09-01

The Background Soils Project for the Paducah Gaseous Diffusion Plant (BSPP) will determine the background concentration levels of selected naturally occurring metals, other inorganics, and radionuclides in soils from uncontaminated areas in proximity to the Paducah Gaseous Diffusion Plant (PGDP) in Paducah, Kentucky. The data will be used for comparison with characterization and compliance data for soils, with significant differences being indicative of contamination. All data collected as part of this project will be in addition to other background databases established for the PGDP. The BSPP will address the variability of surface and near-surface concentration levels with respect to (1) soil taxonomical types (series) and (2) soil sampling depths within a specific soil profile. The BSPP will also address the variability of concentration levels in deeper geologic formations by collecting samples of geologic materials. The BSPP will establish a database, with recommendations on how to use the data for contaminated site assessment, and provide data to estimate the potential human and health and ecological risk associated with background level concentrations of potentially hazardous constituents. BSPP data will be used or applied as follows.

Project plan for the background soils project for the Paducah Gaseous Diffusion Plant, Paducah, Kentucky

International Nuclear Information System (INIS)

1995-09-01

The Background Soils Project for the Paducah Gaseous Diffusion Plant (BSPP) will determine the background concentration levels of selected naturally occurring metals, other inorganics, and radionuclides in soils from uncontaminated areas in proximity to the Paducah Gaseous Diffusion Plant (PGDP) in Paducah, Kentucky. The data will be used for comparison with characterization and compliance data for soils, with significant differences being indicative of contamination. All data collected as part of this project will be in addition to other background databases established for the PGDP. The BSPP will address the variability of surface and near-surface concentration levels with respect to (1) soil taxonomical types (series) and (2) soil sampling depths within a specific soil profile. The BSPP will also address the variability of concentration levels in deeper geologic formations by collecting samples of geologic materials. The BSPP will establish a database, with recommendations on how to use the data for contaminated site assessment, and provide data to estimate the potential human and health and ecological risk associated with background level concentrations of potentially hazardous constituents. BSPP data will be used or applied as follows

Health-hazard evaluation report No. HETA-88-377-2120, Armco Coke Oven, Ashland Kentucky

International Nuclear Information System (INIS)

Kinnes, G.M.; Fleeger, A.K.; Baron, S.L.

1991-06-01

In response to a request from the Oil, Chemical and Atomic Workers International Union, a study was made of possible hazardous working conditions at ARMCO Coke Oven (SIC-3312), Ashland, Kentucky. The facility produces about 1,000,000 tons of coke annually. Of the approximately 400 total employees at the coke oven site, 55 work in the by products area. Air quality sampling results indicated overexposure to both benzene (71432) and coal tar pitch volatiles (CTPVs). Airborne levels of benzene ranged as high as 117 parts per million (ppm) with three of 17 samples being above the OSHA limit of 1ppm. Airborne concentrations of CTPVs ranged as high as 0.38mg/cu m with two of six readings being above OSHA limit of 0.2mg/cu m. Several polynuclear aromatic hydrocarbons were also detected. The authors conclude that by products area workers are potentially overexposed to carcinogens, including benzene, CTPVs, and polynuclear aromatic hydrocarbons. An epidemiologic study is considered unlikely to yield meaningful information at this time, due to the small number of workers and the short follow up period. The authors recommend specific measures for reducing potential employee exposures, including an environmental sampling program, a preventive maintenance program, improved housekeeping procedures, and reducing exposure in operators' booths

Evaluation of the proposed pilot groundwater pump and treat demonstration for the Paducah Gaseous Diffusion Plant

International Nuclear Information System (INIS)

Bodenstein, G.W.; Bonczek, R.R.; Early, T.O.; Hale, T.B.; Huff, D.D.; Nickelson, M.D.; Rightmire, C.T.

1992-11-01

This report contains the evaluation and recommendations of a Groundwater Corrective Actions Review Team. The primary goal is to evaluate the technical merit of and the need to implement a proposed groundwater pump-and-treat demonstration project for the Northwest contaminant plume at Paducah, Kentucky. A key distinction recognized by the review team is that the proposed project is intended to be a full-scale hydraulic containment of contaminants migrating from the sources of the plume, not plume remediation. The key questions incorporated into this plan are whether (1) dense, nonaqueous-phase liquids (DNAPLS) are present in the Regional Gravel Aquifer (RGA) at the source of the plume and (2) 99 Tc removal must be included as part of any groundwater treatment process. The first question cannot be answered until the contaminant sources are better defined; the second question requires further risk assessment and/or a policy decision by DOE. Technical evaluation by the review team suggests that the recommended course of action be to modify the proposed work plan to include accurate identification of the sources of contaminants and vertical distribution of contaminants within the Northwest plume before a decision is made on the preferred source-control option. If DNAPLs are not present in the RGA, removal or containment of the sources is recommended. If DNAPLs are present, then hydraulic containment will be required. Finally, the review team recognizes that it is necessary to initiate a more comprehensive analysis of sitewide remediation needs to create links between action taken for the Northwest plume and action taken for other contamination sites at PGPD

Site Specific Metal Criteria Developed Using Kentucky Division of Water Procedures

International Nuclear Information System (INIS)

Kszos, L.A.; Phipps, T.L.

1999-01-01

Alternative limits for Cu, Ni, Pb, and Zn were developed for treated wastewater from four outfalls at a Gaseous Diffusion Plant. Guidance from the Kentucky Division of Water (KDOW) was used to (1) estimate the toxicity of the effluents using water fleas (Ceriodaphnia dubia) and fathead minnow (Pimephales promelas) larvae; (2) determine total recoverable and dissolved concentrations of Cu, Pb, Ni, and Zn ; (3) calculate ratios of dissolved metal (DM) to total recoverable metal (TRM); and (4) assess chemical characteristics of the effluents. Three effluent samples from each outfall were collected during each of six test periods; thus, a total of 18 samples from each outfall were evaluated for toxicity, DM and TRM. Subsamples were analyzed for alkalinity, hardness, pH, conductivity, and total suspended solids. Short-term (6 or 7 d), static renewal toxicity tests were conducted according to EPA methodology. Ceriodaphnia reproduction was reduced in one test of effluent from Outfall A , and effluent from Outfall B was acutely toxic to both test species during one test. However, the toxicity was not related to the metals present in the effluents. Of the 18 samples from each outfall, more than 65% of the metal concentrations were estimated quantities. With the exception of two total recoverable Cu values in Outfall C, all metal concentrations were below the permit limits and the federal water quality criteria. Ranges of TR for all outfalls were: Cd, ,0.1-0.4 microg/L; Cr,1.07-3.93 microg/L; Cu, 1.59-7.24 microg/L; Pb, 39%. Thus, the alternative, calculated total recoverable metal concentration provides the discharger with a ''cushion'' for meeting permit limits

Cooling tower drift studies at the Paducah, Kentucky Gaseous Diffusion Plant

International Nuclear Information System (INIS)

Taylor, F.G.; Hanna, S.R.; Parr, P.D.

1979-01-01

The transfer and fate of chromium from cooling tower drift to terrestrial ecosystems were quantified at the Department of Energy's uranium enrichment facility at Paducah, Kentucky. Chromium concentrations in plant materials (fescue grass) decreased with increasing distance from the cooing tower, ranging from 251 +- 19 ppM at 15 meters to 0.52 +- 0.07 ppM at 1500 meters. The site of drift contamination, size characteristics, and elemental content of drift particles were determined using a scanning electron microscope with energy dispersive x-ray analysis capabilities. Results indicate that elemental content in drift water (mineral residue) may not be equivalent to the content in the recirculating cooling water of the tower. This hypothesis is contrary to basic assumptions in calculating drift emissions. A laboratory study simulating throughfall from 1 to 6 inches of rain suggested that there are more exchange sites associated with litter than live foliage. Leachate from each one inch throughfall simulant removed 3% of the drift mass from litter compared to 7 to 9% from live foliage. Results suggest that differences in retention are related to chemical properties of the drift rather than physical lodging of the particle residue. To determine the potential for movement of drift-derived chromium to surface streams, soil--water samplers (wells) were placed along a distance gradient to Little Bayou Creek. Samples from two depths following rainstorms revealed the absence of vertical or horizontal movement with maximum concentrations of 0.13 ppb at 50 meters from the tower. Preliminary model estimates of drift deposition are compared to depositionmeasurements. Isopleths of the predicted deposition are useful to identify areas of maximum drift transport in the environs of the gaseous diffusion plant

Effect of air-temperature and diet composition on the drying process of pellets for japanese abalone (Haliotis discus hannai feeding

Directory of Open Access Journals (Sweden)

Antonio Vega-Gálvez

2011-09-01

Full Text Available The aim of this research was to study the effect of air-temperature and diet composition on the mass transfer kinetics during the drying process of pellets used for Japanese Abalone (Haliotis discus hannai feeding. In the experimental design, three temperatures were used for convective drying, as well as three different diet compositions (Diets A, B and C, in which the amount of fishmeal, spirulin, algae, fish oil and cornstarch varied. The water diffusion coefficient of the pellets was determined using the equation of Fick's second law, which resulted in values between 0.84-1.94×10-10 m²/s. The drying kinetics was modeled using Page, Modified Page, Root of time, Exponential, Logarithmic, Two-Terms, Modified Henderson-Pabis and Weibull models. In addition, two new models, referred to as 'Proposed' models 1 and 2, were used to simulate this process. According to the statistical tests applied, the models that best fitted the experimental data were Modified Henderson-Pabis, Weibull and Proposed model 2, respectively. Bifactorial analysis of variance ANOVA showed that Diet A (fishmeal 44%, spirulin 9%, fish oil 1% and cornstarch 36% presented the highest diffusion coefficient values, which were favored by the temperature increase in the drying process.

Phytophthora cinnamomi Colonized Reclaimed Surface Mined Sites in Eastern Kentucky: Implications for the Restoration of Susceptible Species

Directory of Open Access Journals (Sweden)

Kenton L. Sena

2018-04-01

Full Text Available Appalachian forests are threatened by a number of factors, especially introduced pests and pathogens. Among these is Phytophthora cinnamomi, a soil-borne oomycete pathogen known to cause root rot in American chestnut, shortleaf pine, and other native tree species. This study was initiated to characterize the incidence of P. cinnamomi on surface mined lands in eastern Kentucky, USA, representing a range of time since reclamation (10, 12, 15, and 20 years since reclamation. Incidence of P. cinnamomi was correlated to soil properties including overall soil development, as indicated by a variety of measured soil physical and chemical parameters, especially the accumulation of soil organic carbon. P. cinnamomi was detected in only two of the four sites studied, aged 15 and 20 years since reclamation. These sites were generally characterized by higher organic matter accumulation than the younger sites in which P. cinnamomi was not detected. These results demonstrate that P. cinnamomi is capable of colonizing reclaimed mine sites in Appalachia; additional research is necessary to determine the impact of P. cinnamomi on susceptible tree species at these sites.

40 CFR 81.343 - Tennessee.

Science.gov (United States)

2010-07-01

... Hancock County X Hardeman County X Hardin County X Hawkins County X Haywood County X Henderson County X... County X Hamilton County X Hancock County X Hardeman County X Hardin County X Hawkins County X Haywood... County Hancock County Hardeman County Hardin County Hawkins County Haywood County Henderson County Henry...

Regional Education Profile: Asia. China, Hong Kong, Macau, Thailand, Indonesia, Malaysia, Brunei.

Science.gov (United States)

Institute of International Education, New York, NY.

Developments in international education in Asia during 1985 are considered in three essays presented in the Biennial International Education Seminars conducted by the Institute of International Education. Countries covered by the essays and the authors are: China, Hong Kong, and Thailand (Jay Henderson); Macau (Josef Silny and Jay Henderson); and…

78 FR 30327 - Endangered Species; Marine Mammals; Issuance of Permits

Science.gov (United States)

2013-05-22

.... Applicant Federal Register notice Permit issuance date Endangered Species 65816A Lewis Henderson........ 77... FR 24510; April 24, June 1, 2012. 2012. 69106A Lewis Henderson........ 77 FR 24510; April 24, June 1... 11, 2012. 2012. 213382 Virginia Safari Park & 77 FR 26779; May 7, July 21, 2012. Preservation Center...

Development of Personalized Cancer Therapy for Men with AdvancedProstate Cancer

Science.gov (United States)

2016-10-01

propose to study the mechanism of pharmacologic inhibition of the MLL complex in prostate cancer cells 3) we will assess the in vivo efficacy of the...Project Goals: 1) Enroll patients with known or suspicious for prostate cancer in the NIH MRI /metabolic imaging program, 2) Whole exome and...Henderson 02/11/2014-01/31/2017 Project Goals: 1) Enroll patients with known or suspicious for prostate cancer in the NIH MRI /metabolic imaging program

Evaluation of isotope migration: land burial. Water chemistry at commercially operated low-level radioactive waste disposal sites. Progress report No. 6, July--September 1977. [Maxey Flats, Kentucky

Energy Technology Data Exchange (ETDEWEB)

Colombo, P.; Weiss, A. J.; Francis, A. J.

1978-04-01

A survey of the Maxey Flats, Kentucky, low-level radioactive waste disposal site was conducted to obtain an overview of the radioactivity in the trench waters for the purpose of selecting specific trenches for comprehensive study. Water samples collected from trenches and wells were analyzed for specific conductance, pH, temperature, dissolved organic carbon, tritium, gross alpha, gross beta, and gamma radioactivities. The results indicate that there are large differences in the composition of trench waters at the site. Several trenches, that represent extreme and average values of the major parameters measured, have been tentatively selected for further study. 10 fig, 6 tables.

78 FR 19172 - Endangered and Threatened Wildlife and Plants; Endangered Status for the Diamond Darter and...

Science.gov (United States)

2013-03-29

... may submit written comments by one of the following methods: (1) Electronically: Go to the Federal e... proposed critical habitat designation, or by appointment, during normal business hours, at the U.S. Fish..., and Edmonson, Hart, and Green Counties, Kentucky. That proposal had a 60- day comment period, ending...

Toward a theory of partnership as context for a theory of leisure

Science.gov (United States)

Kim Uhlik

2008-01-01

The field of leisure studies has been developing a body of theory since the late 1960s, but construction of an overarching, unified theory of leisure remains an elusive goal (Bedini and Wu, 1994; Brown, Dyer, & Whatey, 1973; Burdge, 1983; Edginton, Hudson, & Lankford, 2001; Henderson, 1994; Henderson, Presley & Bialeschki, 2004; Hendricks & Burdge, 1972...

Dips, ramps, and rolls- Evidence for paleotopographic and syn-depositional fault control on the Western Kentucky No. 4 coal bed, tradewater formation (Bolsovian) Illinois Basin

Science.gov (United States)

Greb, S.F.; Eble, C.F.; Williams, D.A.; Nelson, W.J.

2001-01-01

The Western Kentucky No. 4 coal is a high-volatile B to high-volatile C bituminous coal that has been heavily mined along the southern margin of the Western Kentucky Coal Field. The seam has a reputation for rolling floor elevation. Elongate trends of floor depressions are referred to as "dips" and "rolls" by miners. Some are relatively narrow and straight to slightly curvilinear in plan view, with generally symmetric to slightly asymmetric cross-sections. Others are broader and asymmetric in section, with sharp dips on one limb and gradual, ramp-like dips on the other. Some limbs change laterally from gradual dip, to sharp dip, to offset of the coal. Lateral changes in the rate of floor elevation dip are often associated with changes in coal thickness, and in underground mines, changes in floor elevation are sometimes associated with roof falls and haulage problems. In order to test if coal thickness changes within floor depressions were associated with changes in palynology, petrography and coal quality, the coal was sampled at a surface mine across a broad. ramp-like depression that showed down-dip coal thickening. Increment samples of coal from a thick (150 cm), down-ramp and thinner (127 cm), up-ramp position at one surface mine correlate well between sample sites (a distance of 60 m) except for a single increment. The anomalous increment (31 cm) in the lower-middle part of the thick coal bed contained 20% more Lycospora orbicula spores. The rolling floor elevations noted in the study mines are inferred to have been formed as a result of pre-peat paleotopographic depressions, syn-depositional faulting, fault-controlled pre-peat paleotopography, and from compaction beneath post-depositional channels and slumps. Although the association of thick coal with linear trends and inferred faults has been used in other basins to infer syn-depositional faulting, changes in palynology within increment samples of the seam along a structural ramp in this study provide

Palynologic and petrographic intervals in the upper Pennsylvanian McLeansboro Group, Western Kentucky

Energy Technology Data Exchange (ETDEWEB)

Hower, J.C.; Helfrich, C.T.; Williams, D.A. (University of Kentucky, Lexington, KY (United States). Center for Applied Energy Research)

1994-07-01

The McLeansboro Group in the Western Kentucky coal field spans the upper Desmoinesian (Westphalian D) and the Missourian and Virgilian series (Stephanian). Significant features of the McLeansboro Group are the marine zones over most of the coals and paleochannels, which are the only disruptions to the continuity of other lithologies. Patoka Formation (lower Missourian) coals are dominated by tree fern spores with lesser amounts of sphenopsids, ferns and cordaites spores. Only the No. 15 coal bed exceeds 80% vitrinite: the vitrinite content of the No. 16 coal bed is less than 72%. The Bond formation (upper Missourian) represents a distinct floristic interval, with a greater diversity of plant groups than in the Patoka Formation. The coals generally exceed 80% vitrinite. The Mattoon Formation (Virgillian) coals have a variety of palynomorph assemblages. The low-sulfur Geiger Lake coal bed is dominated by tree fern spores, with important contributions from other ferns and sphenopsids. Similar to the underlying tree fern interval vitrinite contents are less than 80%. The uppermost Mattoon coals are dominated by tree ferns and are notable in being the only coals more than 1 m thick in Stephanian portion of the section, with the top coal being 4.3 m thick. The uppermost coals generally contain more than 80% vitrinite. The palynologic/petrographic intervals appear to represent fluctuating dry (low vitrinite) and wet intervals within the Stephanian, which was itself drier than the Westphalian D. 21 refs., 4 figs., 2 tabs.

GASIFICATION BASED BIOMASS CO-FIRING

Energy Technology Data Exchange (ETDEWEB)

Babul Patel; Kevin McQuigg; Robert Toerne; John Bick

2003-01-01

Biomass gasification offers a practical way to use this widespread fuel source for co-firing traditional large utility boilers. The gasification process converts biomass into a low Btu producer gas that can be used as a supplemental fuel in an existing utility boiler. This strategy of co-firing is compatible with a variety of conventional boilers including natural gas and oil fired boilers, pulverized coal fired conventional and cyclone boilers. Gasification has the potential to address all problems associated with the other types of co-firing with minimum modifications to the existing boiler systems. Gasification can also utilize biomass sources that have been previously unsuitable due to size or processing requirements, facilitating a wider selection of biomass as fuel and providing opportunity in reduction of carbon dioxide emissions to the atmosphere through the commercialization of this technology. This study evaluated two plants: Wester Kentucky Energy Corporation's (WKE's) Reid Plant and TXU Energy's Monticello Plant for technical and economical feasibility. These plants were selected for their proximity to large supply of poultry litter in the area. The Reid plant is located in Henderson County in southwest Kentucky, with a large poultry processing facility nearby. Within a fifty-mile radius of the Reid plant, there are large-scale poultry farms that generate over 75,000 tons/year of poultry litter. The local poultry farmers are actively seeking environmentally more benign alternatives to the current use of the litter as landfill or as a farm spread as fertilizer. The Monticello plant is located in Titus County, TX near the town of Pittsburgh, TX, where again a large poultry processor and poultry farmers in the area generate over 110,000 tons/year of poultry litter. Disposal of this litter in the area is also a concern. This project offers a model opportunity to demonstrate the feasibility of biomass co-firing and at the same time eliminate

Assessment of the influences of groundwater colloids on the migration of technetium-99 at the Paducah Gaseous Diffusion Plant Site in Paducah, Kentucky

International Nuclear Information System (INIS)

Gu, B.; McDonald, J.A.; McCarthy, J.F.; Clausen, J.L.

1994-07-01

This short report summarizes the influences of groundwater colloids on the migration/transport of 99 Tc at the Paducah Gaseous Diffusion Plant (PGDP) site in Paducah, Kentucky. Limited data suggest that inorganic colloidal materials (e.g., aluminosilicate clay minerals) may not play a significant role in the retention and transport of Tc. Studies by size fractionation reveal that both Tc and natural organic matter (NOM) are largely present in the -8 mol/L or parts per billion), regardless of the redox conditions, Tc will stay in solution phase as TC(IV) or Tc(VII). The mechanisms of adsorption/association vs precipitation must be understood under reduced and low Tc conditions so that strategic plans for remediation of Tc contaminated soils and groundwaters can be developed

Review of earthquake hazard assessments of plant sites at Paducah, Kentucky and Portsmouth, Ohio

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

Members of the US Geological Survey staff in Golden, Colorado, have reviewed the submissions of Lawrence Livermore National Laboratory (LLNL) staff and of Risk Engineering, Inc. (REI) (Golden, Colorado) for seismic hazard estimates for Department of Energy facilities at Portsmouth, Ohio, and Paducah, Kentucky. We reviewed the historical seismicity and seismotectonics near the two sites, and general features of the LLNL and EPRI/SOG methodologies used by LLNL and Risk Engineering respectively, and also the separate Risk Engineering methodology used at Paducah. We discussed generic issues that affect the modeling of both sites, and performed alternative calculations to determine sensitivities of seismic hazard results to various assumptions and models in an attempt to assign reasonable bounding values of the hazard. In our studies we find that peak acceleration values of 0.08 g for Portsmouth and 0.32 g for Paducah represent central values of the, ground motions obtained at 1000-year return periods. Peak accelerations obtained in the LLNL and Risk Engineering studies have medians near these values (results obtained using the EPRI/SOG methodology appear low at both sites), and we believe that these medians are appropriate values for use in the evaluation of systems, structures, and components for seismic structural integrity and for the seismic design of new and improved systems, structures, and components at Portsmouth and Paducah.

Review of earthquake hazard assessments of plant sites at Paducah, Kentucky, and Portsmouth, Ohio

International Nuclear Information System (INIS)

1992-03-01

Members of the US Geological Survey staff in Golden, Colorado, have reviewed the submissions of Lawrence Livermore National Laboratory (LLNL) staff and of Risk Engineering, Inc. (REI) (Golden, Colorado) for seismic hazard estimates for Department of Energy facilities at Portsmouth, Ohio, and Paducah, Kentucky. We reviewed the historical seismicity and seismotectonics near the two sites, and general features of the LLNL and EPRI/SOG methodologies used by LLNL and Risk Engineering respectively, and also the separate Risk Engineering methodology used at Paducah. We discussed generic issues that affect the modeling of both sites, and performed alternative calculations to determine sensitivities of seismic hazard results to various assumptions and models in an attempt to assign reasonable bounding values of the hazard. In our studies we find that peak acceleration values of 0.08 g for Portsmouth and 0.32 g for Paducah represent central values of the ground motions obtained at 1000-year return periods. Peak accelerations obtained in the LLNL and Risk Engineering studies have medians near these values (results obtained using the EPRI/SOG methodology appear low at both sites), and we believe that these medians are appropriate values for use in the evaluation of systems, structures, and components for seismic structural integrity and for the seismic design of new and improved systems, structures, and components at Portsmouth and Paducah

Review of earthquake hazard assessments of plant sites at Paducah, Kentucky and Portsmouth, Ohio

International Nuclear Information System (INIS)

1997-01-01

Members of the US Geological Survey staff in Golden, Colorado, have reviewed the submissions of Lawrence Livermore National Laboratory (LLNL) staff and of Risk Engineering, Inc. (REI) (Golden, Colorado) for seismic hazard estimates for Department of Energy facilities at Portsmouth, Ohio, and Paducah, Kentucky. We reviewed the historical seismicity and seismotectonics near the two sites, and general features of the LLNL and EPRI/SOG methodologies used by LLNL and Risk Engineering respectively, and also the separate Risk Engineering methodology used at Paducah. We discussed generic issues that affect the modeling of both sites, and performed alternative calculations to determine sensitivities of seismic hazard results to various assumptions and models in an attempt to assign reasonable bounding values of the hazard. In our studies we find that peak acceleration values of 0.08 g for Portsmouth and 0.32 g for Paducah represent central values of the, ground motions obtained at 1000-year return periods. Peak accelerations obtained in the LLNL and Risk Engineering studies have medians near these values (results obtained using the EPRI/SOG methodology appear low at both sites), and we believe that these medians are appropriate values for use in the evaluation of systems, structures, and components for seismic structural integrity and for the seismic design of new and improved systems, structures, and components at Portsmouth and Paducah

Storage of low-level radioactive wastes in the ground hydrogeologic and hydrochemical factors (with an appendix on the Maxey Flats, Kentucky, radioactive waste storage site: current knowledge and data needs for a quantitative hydrogeologic evaluation)

International Nuclear Information System (INIS)

Papadopulos, S.S.; Winograd, I.J.

1974-01-01

Hydrogeologic criteria presented by Cherry and others (1973) are adopted as a guideline to define the hydrogeologic and hydrochemical data needs for the evaluation of the suitability of proposed or existing low-level radioactive waste burial sites. Evaluation of the suitability of a site requires the prediction of flow patterns and of rates of nuclide transport in the regional hydrogeologic system. Such predictions can be made through mathematical simulation of flow and solute transport in porous media. The status of mathematical simulation techniques, as they apply to radioactive waste burial sites, is briefly reviewed, and hydrogeologic and hydrochemical data needs are listed in order of increasing difficulty and cost of acquisition. Predictive modeling, monitoring, and management of radionuclides dissolved and transported by ground water can best be done for sites in relatively simple hydrogeologic settings; namely, in unfaulted relatively flat-lying strata of intermediate permeability such as silt, siltstone and silty sandstone. In contrast, dense fractured or soluble media and poorly permeable porous media (aquitards) are not suitable for use as burial sites, first, because of media heterogeneity and difficulties of sampling, and consequently of predictive modeling, and, second, because in humid zones burial trenches in aquitards may overflow. A buffer zone several thousands of feet to perhaps several miles around existing or proposed sites is a mandatory consequence of the site selection criteria. As a specific example, the Maxey Flats, Kentucky low-level waste disposal site is examined. (U.S.)

Evaluation of the proposed pilot groundwater pump and treat demonstration for the Paducah Gaseous Diffusion Plant

Energy Technology Data Exchange (ETDEWEB)

Bodenstein, G.W.; Bonczek, R.R.; Early, T.O.; Hale, T.B.; Huff, D.D.; Nickelson, M.D.; Rightmire, C.T.

1992-11-01

This report contains the evaluation and recommendations of a Groundwater Corrective Actions Review Team. The primary goal is to evaluate the technical merit of and the need to implement a proposed groundwater pump-and-treat demonstration project for the Northwest contaminant plume at Paducah, Kentucky. A key distinction recognized by the review team is that the proposed project is intended to be a full-scale hydraulic containment of contaminants migrating from the sources of the plume, not plume remediation. The key questions incorporated into this plan are whether (1) dense, nonaqueous-phase liquids (DNAPLS) are present in the Regional Gravel Aquifer (RGA) at the source of the plume and (2) [sup 99]Tc removal must be included as part of any groundwater treatment process. The first question cannot be answered until the contaminant sources are better defined; the second question requires further risk assessment and/or a policy decision by DOE. Technical evaluation by the review team suggests that the recommended course of action be to modify the proposed work plan to include accurate identification of the sources of contaminants and vertical distribution of contaminants within the Northwest plume before a decision is made on the preferred source-control option. If DNAPLs are not present in the RGA, removal or containment of the sources is recommended. If DNAPLs are present, then hydraulic containment will be required. Finally, the review team recognizes that it is necessary to initiate a more comprehensive analysis of sitewide remediation needs to create links between action taken for the Northwest plume and action taken for other contamination sites at PGPD.

A Community-Based Marketing Campaign at Farmers Markets to Encourage Fruit and Vegetable Purchases in Rural Counties With High Rates of Obesity, Kentucky, 2015-2016.

Science.gov (United States)

DeWitt, Emily; McGladrey, Margaret; Liu, Emily; Peritore, Nicole; Webber, Kelly; Butterworth, Brooke; Vail, Ann; Gustafson, Alison

2017-08-31

Availability of farmers markets may increase fruit and vegetable consumption among rural residents of the United States. We conducted a community-based marketing campaign, Plate it Up Kentucky Proud (PIUKP), in 6 rural communities over 2 years to determine the association between exposure to the campaign and fruit and vegetable purchases, adjusted for Supplemental Nutrition Assistance Program recipient status. Logistic regression was used to examine the odds of the PIUKP campaign influencing purchases. Awareness of the PIUKP marketing campaign was significantly associated with a willingness to prepare fruits and vegetables at home. Using marketing strategies at farmers markets may be an effective way to improve fruit and vegetable purchases in rural communities.

Red River of the North Reconnaissance Report: Sand Hill River Subbasin.

Science.gov (United States)

1980-12-01

0.j N- 71064 ko~e Co. us ;IEOfte Co. N I 9 0 5 10 mI les Soure : ulf out Resarc Insitued North Basir i Source: Gulf South Research Institute...J.R. Beer reported seeing the plains pocket mouse in Polk County in 1953 (Henderson and Reitter, 1979; Henderson, 1979). The great blue heron was

75 FR 72863 - Qualification of Drivers; Exemption Applications; Vision

Science.gov (United States)

2010-11-26

... a Class A Commercial Driver's License (CDL) from Virginia. His driving record for the last 3 years... last 3 years shows no crashes and no convictions for moving violations in a CMV. Ronnie E. Henderson Mr. Henderson, 64, has had loss of vision in his left eye since 2007. The best corrected visual acuity in his...

A Cluster Analysis Typology of Suicide in the United States Air Force

Science.gov (United States)

2011-08-01

Egoistic Lacks social integration and purpose Menninger (1938) Wish to Die Unbearable psychic pain, blame, and guilt Henderson & Williams (1974...Egotic Psychic conflict, isolation, and narrowed attention O’Connor et al. (1999) Cluster 1 Lives alone, moderate depression, low on substance...Shneidman (1966) Psyde-initiators Controls death to avoid ineffective view of self, older, unemployed , terminal illness Henderson & Williams

Assessment of Streamside Management Zones for Conserving Benthic Macroinvertebrate Communities Following Timber Harvest in Eastern Kentucky Headwater Catchments

Directory of Open Access Journals (Sweden)

Joshua K. Adkins

2016-06-01

Full Text Available Headwater streams generally comprise the majority of stream area in a watershed and can have a strong influence on downstream food webs. Our objective was to determine the effect of altering streamside management zone (SMZ configurations on headwater aquatic insect communities. Timber harvests were implemented within six watersheds in eastern Kentucky. The SMZ configurations varied in width, canopy retention and best management practice (BMP utilization at the watershed scale. Benthic macroinvertebrate samples collected one year before and four years after harvest indicated few differences among treatments, although post-treatment abundance was elevated in some of the treatment streams relative to the unharvested controls. Jaccard index values were similar across SMZ treatments after logging, indicating strong community overlap. These findings suggest that stream invertebrate communities did respond to the timber harvest, though not negatively. Results also suggest that SMZ criteria for aquatic habitats in steeply sloping topography, including at least 50 percent canopy retention and widths of at least 16.8 m, appear to be adequate for protecting benthic macroinvertebrate communities from logging impacts.

SKyTeach: Addressing the need for Science and Math Teachers in Kentucky

Science.gov (United States)

Bonham, Scott

2008-10-01

The shortage of good science and math teachers is a chronic problem that threatens to undermine the future of our profession and economy. While our world is becoming increasingly dependent on technology, many high schools do not even offer physics, in part due to of the unavailability of a qualified teacher. The entire state of Kentucky typically produces 0-2 new physics teachers per year, compared to 200+ elementary teachers per year from WKU alone. The picture is not much better in math and other sciences. SKyTeach is a new program at WKU to address this great need and is part of a national effort to replicate the successful UTeach program. The University of Texas UTeach program graduates 70-90 new math and science teachers a year, in the process providing them with a strong preparation based on current research on how people learn science and math, experience teaching in real classrooms from the start, and strong mentoring and support. UTeach graduates stay in the classroom at rates above the national average, and some fairly quickly move into leadership positions within their schools. A key element is good collaboration between the college of science, that of education, local P-12 schools, and others. Last year thirteen universities across the nation were selected as part of an effort to replicate the UTeach program nation-wide. This effort is supported by the National Science and Math Initiative in a partnership with the UTeach Institute. Our first cohort of students has started this fall, and we have had many successes and challenges as we move forward.

Boundary separating the seismically active reelfoot rift from the sparsely seismic Rough Creek graben, Kentucky and Illinois

Science.gov (United States)

Wheeler, R.L.

1997-01-01

The Reelfoot rift is the most active of six Iapetan rifts and grabens in central and eastern North America. In contrast, the Rough Creek graben is one of the least active, being seismically indistinguishable from the central craton of North America. Yet the rift and graben adjoin. Hazard assessment in the rift and graben would be aided by identification of a boundary between them. Changes in the strikes of single large faults, the location of a Cambrian transfer zone, and the geographic extent of alkaline igneous rocks provide three independent estimates of the location of a structural boundary between the rift and the graben. The boundary trends north-northwest through the northeastern part of the Fluorspar Area Fault Complex of Kentucky and Illinois, and has no obvious surface expression. The boundary involves the largest faults, which are the most likely to penetrate to hypocentral depths, and the boundary coincides with the geographic change from abundant seismicity in the rift to sparse seismicity in the graben. Because the structural boundary was defined by geologic variables that are expected to be causally associated with seismicity, it may continue to bound the Reelfoot rift seismicity in the future.

78 FR 77144 - Announcement of Funding Awards for Fiscal Year 2013 for the Housing Choice Voucher Program

Science.gov (United States)

2013-12-20

..., HOPEWELL, VA 23860. VA: VIRGINIA HSG REDEV AUTH.. 601 SOUTH 0 9,400 BELVIDERE ST, RICHMOND, VA 23220. VT...: HENDERSON HA 111 SOUTH ADAMS 0 17,800 ST, HENDERSON, KY 42420. KY: CYNTHIANA HA 149 FEDERAL ST, 0 4,200... 20895. MI: MICHIGAN STATE HSG DEV PO BOX 30044, 0 84,800 AUTH. LANSING, MI 48909. MN: VIRGINIA HRA PO...

Peaceful Protest, Political Regimes, and the Social Media Challenge

Science.gov (United States)

2016-06-01

University, 2012 Randolph J. Fleming, II Major, United States Army B.A., Virginia Commonwealth University, 2004 Submitted in partial fulfillment of...intermediate regimes or transitioning regimes carrying the burden of instability and conflict.23 In a similar vein, Henderson identifies democracies, as...spreading infectious ideologies through ICT.25 Furthermore, Regan and Henderson indicate that intermediate, anocratic regimes tend to oppress

Effectiveness of a primary care practice intervention for increasing colorectal cancer screening in Appalachian Kentucky.

Science.gov (United States)

Dignan, Mark; Shelton, Brent; Slone, Stacey A; Tolle, Cheri; Mohammad, Sohail; Schoenberg, Nancy; Pearce, Kevin; Van Meter, Emily; Ely, Gretchen

2014-01-01

This report describes findings from a randomized controlled trial of an intervention to increase colorectal cancer (CRC) screening in primary care practices in Appalachian Kentucky. Sixty-six primary care practices were randomized to early or delayed intervention groups. The intervention was provided at practices using academic detailing, a method of education where providers receive information on a specific topic through personal contact. Data were collected in cross-sectional surveys of medical records at baseline and six months post-intervention. A total of 3844 medical records were reviewed at baseline and 3751 at the six-month follow-up. At baselines, colonoscopy was recommended more frequently (43.4%) than any other screening modality, followed by fecal occult blood testing (18.0%), flexible sigmoidoscopy (0.4%), and double-contrast barium enema (0.3%). Rates of documented screening results were higher for all practices at the six-month follow-up for colonoscopy (31.8% vs 29.6%) and fecal occult blood testing (12.2% vs 11.2%). For early intervention practices that recommended screening, colonoscopy rates increased by 15.7% at six months compared to an increase of 2.4% in the delayed intervention practices (p=.01). Using academic detailing to reach rural primary care providers with a CRC screening intervention was associated with an increase in colonoscopy. Copyright © 2013 Elsevier Inc. All rights reserved.

Relative risk site evaluation for buildings 7740 and 7741 Fort Campbell, Kentucky

Energy Technology Data Exchange (ETDEWEB)

Last, G.V.; Gilmore, T.J.; Bronson, F.J.

1998-01-01

Buildings 7740 and 7741 are a part of a former nuclear weapon`s storage and maintenance facility located in the southeastern portion of Fort Campbell, Kentucky. This underground tunnel complex was originally used as a classified storage area beginning in 1949 and continuing until 1969. Staff from the Pacific Northwest National Laboratory recently completed a detailed Relative Risk Site Evaluation of the facility. This evaluation included (1) obtaining engineering drawings of the facility and associated structures, (2) conducting detailed radiological surveys, (3) air sampling, (4) sampling drainage systems, and (5) sampling the underground wastewater storage tank. Ten samples were submitted for laboratory analysis of radionuclides and priority pollutant metals, and two samples submitted for analysis of volatile organic compounds. No volatile organic contaminants were detected using field instruments or laboratory analyses. However, several radionuclides and metals were detected in water and/or soil/sediment samples collected from this facility. Of the radionuclides detected, only {sup 226}Ra may have come from facility operations; however, its concentration is at least one order of magnitude below the relative-risk comparison value. Several metals (arsenic, beryllium, cadmium, copper, mercury, lead, and antimony) were found to exceed the relative-risk comparison values for water, while only arsenic, cadmium, and lead were found to exceed the relative risk comparison values for soil. Of these constituents, it is believed that only arsenic, beryllium, mercury, and lead may have come from facility operations. Other significant hazards posed by the tunnel complex include radon exposure and potentially low oxygen concentrations (<19.5% in atmosphere) if the tunnel complex is not allowed to vent to the outside air. Asbestos-wrapped pipes, lead-based paint, rat poison, and possibly a selenium rectifier are also present within the tunnel complex.

Occupational eye injury and risk reduction: Kentucky workers' compensation claim analysis 1994-2003.

Science.gov (United States)

McCall, B P; Horwitz, I B; Taylor, O A

2009-06-01

Occupational eye injuries are a significant source of injury in the workplace. Little population-based research in the area has been conducted, and is necessary for developing and prioritizing effective interventions. Workers' compensation data from the state of Kentucky for the years 1994-2003 were analysed by demographics, injury nature and cause, cost, and occupational and industrial characteristics. The US Bureau of Labor Statistics' Current Population Survey was utilised to compute injury rates for demographic and occupational groups. There were 10,545 claims of ocular injury, representing 6.29 claims per 10,000 workers on average annually. A substantial drop in the claim rate was found after the state passed monetary penalties for injuries caused by employer negligence or OSHA violations. Claims by men were over three times more likely than those by women to have associated claim costs (OR 0.52; 95% CI 0.32 to 0.85; p = 0.009). The highest eye injury rates per 10,000 of 13.46 (95% CI 12.86 to 14.07) were found for the helpers/labourers occupation, and of 19.95 (95% CI 18.73 to 21.17) for the construction industry. The total cost of claim payments over the period was over $3,480,000, and average cost per claim approximated $331. Eye injuries remain a significant risk to worker health, especially among men in jobs requiring intensive manual labour. Evidence showed that increased legislative regulation led to a decline in eye injuries, which was consistent with other recent findings in the area. Additionally, targeting groups most at risk, increasing worker training, providing effective eye protection equipment, and developing workplace safety cultures may together reduce occupational eye injuries.

Evaluation of the proposed pilot groundwater pump and treat demonstration for the Paducah Gaseous Diffusion Plant. Environmental Restoration Program

Energy Technology Data Exchange (ETDEWEB)

Bodenstein, G.W.; Bonczek, R.R.; Early, T.O.; Hale, T.B.; Huff, D.D.; Nickelson, M.D.; Rightmire, C.T.

1992-11-01

This report contains the evaluation and recommendations of a Groundwater Corrective Actions Review Team. The primary goal is to evaluate the technical merit of and the need to implement a proposed groundwater pump-and-treat demonstration project for the Northwest contaminant plume at Paducah, Kentucky. A key distinction recognized by the review team is that the proposed project is intended to be a full-scale hydraulic containment of contaminants migrating from the sources of the plume, not plume remediation. The key questions incorporated into this plan are whether (1) dense, nonaqueous-phase liquids (DNAPLS) are present in the Regional Gravel Aquifer (RGA) at the source of the plume and (2) {sup 99}Tc removal must be included as part of any groundwater treatment process. The first question cannot be answered until the contaminant sources are better defined; the second question requires further risk assessment and/or a policy decision by DOE. Technical evaluation by the review team suggests that the recommended course of action be to modify the proposed work plan to include accurate identification of the sources of contaminants and vertical distribution of contaminants within the Northwest plume before a decision is made on the preferred source-control option. If DNAPLs are not present in the RGA, removal or containment of the sources is recommended. If DNAPLs are present, then hydraulic containment will be required. Finally, the review team recognizes that it is necessary to initiate a more comprehensive analysis of sitewide remediation needs to create links between action taken for the Northwest plume and action taken for other contamination sites at PGPD.

Arsenic, cadmium, lead and mercury in canned sardines commercially available in eastern Kentucky, USA

International Nuclear Information System (INIS)

Shiber, John G.

2011-01-01

Research highlights: → Total As, Cd, Pb and Hg in canned sardines within ranges of other studies. → As highest in samples from Norway (1.87 μg/g) and Thailand (1.63 μg/g). → Cd highest in Moroccan (0.07 μg/g), Pb in Canadian (0.27 μg/g); Hg not detected. → Lack of established limits for As and Cd in fish restricts interpretation of results. → Rise of small pelagics in human diet warrants more scrutiny on their metal content. - Abstract: Seventeen samples of canned sardines, originating from six countries and sold in eastern Kentucky, USA, were analyzed in composites of 3-4 fish each for total arsenic (As), cadmium (Cd) and lead (Pb) by graphite furnace atomic absorption spectrophotometry (AAS) and for mercury (Hg) by thermal decomposition amalgamation and AAS. Results in μg/g wet: As 0.49-1.87 (mean: 1.06), Cd < 0.01-0.07 (0.03), Pb < 0.06-0.27 (0.11), Hg ND < 0.09. Values fall generally within readings reported by others, but no internationally agreed upon guidelines have yet been set for As or Cd in canned or fresh fish. The incidence of cancers and cardiovascular diseases associated with As ingestion is extraordinarily high here. With the role of food-borne As in human illness presently under scrutiny and its maximum allowable limits in fish being reviewed, more studies of this nature are recommended, especially considering the potential importance of small pelagic fishes as future seafood of choice.

LGBT health and vaccinations: Findings from a community health survey of Lexington-Fayette County, Kentucky, USA.

Science.gov (United States)

Jones, Jeff; Poole, Asheley; Lasley-Bibbs, Vivian; Johnson, Mark

2016-04-07

Data on adult immunization coverage at the state level and for LGBT Americans in particular are sparse. This study reports the results of a 2012 Lexington-Fayette County, Kentucky, community health assessment's results asking about eight adult vaccinations among 218 lesbian, gay, bisexual, and transgendered (LGBT) respondents. Researchers collected data using an online survey distributed through LGBT social media, posters, and LGBT print media. The LGBT sample largely matches the demographics of the county as a whole except this group reports higher level of education and fewer uninsured individuals. Among LGBT respondents, immunization prevalence reaches 68.0% (annual Influenza), 65.7% (Hepatitis B), 58.8% (Chickenpox/Varicella), 55.9% (Hepatitis A), 41.2% (Smallpox), and 25.8% (Pneumonia). Among respondents who are currently within the recommended 19-26 years age range for the Human Papillomavirus (HPV) vaccine, the LGBT females are less likely to report receiving the vaccine (15.4%) compared to the national coverage percentage of 34.5%. Males, however, are more likely to have received the vaccine (10.3%) than the national percentage of 2.3%. The small number of LGBT seniors in the study report a much higher prevalence of the Shingles (Herpes Zoster) vaccines than for U.S. seniors 60 and older (71.4% compared to 20.1% nationally). LGBT respondents report higher percentages of adult vaccination. Copyright © 2016 Elsevier Ltd. All rights reserved.

Application of a recently proposed test to the hypernettedchain approximation for the electric double layer

Directory of Open Access Journals (Sweden)

D.Henderson

2007-09-01

Full Text Available Bhuiyan, Outhwaite, and Henderson, J. Electroanal. Chem., 2007, 607, 54, have studied the electric double layer formed by a symmetric electrolyte in the restricted primitive model and suggested that an examination of the product of the coion and counter ion profiles, normalized to the one when the distance of an ion from the electrode is large, is an interesting and useful test of a theory. This product is identically one in the Poisson-Boltzmann theory but simulation results show that, at contact, this product can be greater or smaller than one at small electrode charge but always seems to tend to zero at large electrode charge. In this study we report the results of the hypernetted chain approximation (HNC/MSA version for this product and find that, at contact, for this theory this product is always greater than the one at small electrode charge but tends to zero at large electrode charge.

New Polymer Electrolyte Cell Systems

Science.gov (United States)

Smyrl, William H.; Owens, Boone B.; Mann, Kent; Pappenfus, T.; Henderson, W.

2004-01-01

PAPERS PUBLISHED: 1. Pappenfus, Ted M.; Henderson, Wesley A.; Owens, Boone B.; Mann, Kent R.; Smyrl, William H. Complexes of Lithium Imide Salts with Tetraglyme and Their Polyelectrolyte Composite Materials. Journal of the Electrochemical Society (2004), 15 1 (2), A209-A2 15. 2. Pappenfus, Ted M.; Henderson, Wesley A.; Owens, Boone B.; Mann, Kent R.; Smyrl, William H. Ionic-liquidlpolymer electrolyte composite materials for electrochemical device applications. Polymeric Materials Science and Engineering (2003), 88 302. 3. Pappenfus, Ted R.; Henderson, Wesley A.; Owens, Boone B.; Mann, Kent R.; and Smyrl, William H. Ionic Conductivity of a poly(vinylpyridinium)/Silver Iodide Solid Polymer Electrolyte System. Solid State Ionics (in press 2004). 4. Pappenfus Ted M.; Mann, Kent R; Smyrl, William H. Polyelectrolyte Composite Materials with LiPFs and Tetraglyme. Electrochemical and Solid State Letters, (2004), 7(8), A254.

Predation by Corallus annulatus (Boidae on Rhynchonycteris naso (Emballonuridae in a lowland tropical wet forest, Costa Rica

Directory of Open Access Journals (Sweden)

Lewis, Todd R.

2009-11-01

Full Text Available Corallus annulatus (Northern Annulated Tree-boa is a little-studied tropical Boid occurring disjunctively throughout Central America and tropical South America in mostly lowland tropical moist and wet forests (Holdridge, 1967; Stafford & Henderson, 1996; Smith & Acevedo, 1997; Henderson et al., 2001. Prior to this report and to the best of our knowledge, small rodents were the only documented prey for wild specimens of C. annulatus (Henderson et al., 1995. Caño Palma Biological Station is situated on the northeast coast of Costa Rica approximately 8 km north of Tortuguero. C. annulatus has previously been recorded from Manicaria forest at Caño Palma (Myers, 1990; Burger, 2001. On 12th January 2002 and 15th July 2003 we found two separate C. annulatus specimens with Rhynchonycteris naso (Proboscis bat in their stomachs.

Antimicrobial effect of the Tunisian Nana variety Punica granatum L. extracts against Salmonella enterica (serovars Kentucky and Enteritidis) isolated from chicken meat and phenolic composition of its peel extract.

Science.gov (United States)

Wafa, Ben Ajmia; Makni, Mohamed; Ammar, Sonda; Khannous, Lamia; Hassana, Amal Ben; Bouaziz, Mohamed; Es-Safi, Nour Eddine; Gdoura, Radhouane

2017-01-16

Punica granatum L. is widely recognized for its potency against a broad spectrum of bacterial pathogens. The purpose of this study was to explore the inhibitory and the bactericidal activities of Punica granatum against Salmonella strains. The effect of extracts obtained from different parts (peels, seeds, juice and flowers) of pomegranate and using different solvents against Salmonella enterica serovars Kentucky and Enteritidis isolated from chicken meat was thus investigated. Salmonella strains were identified with the standard API-20E system and confirmed by real time PCR. The obtained results showed that the highest antibacterial activity against Salmonella strains was observed with the peels ethanolic extract giving MIC values ranging from 10.75 to 12.5mg/mL. The ethanolic extract of P. granatum Nana peels at 0.8 and 1.6mg/g significantly inhibited the growth of Salmonella Kentucky in chicken meat stored at 4°C. The phenolic composition of the ethanolic peel extract was explored by HPLC coupled to both DAD and ESI/TOF-MS detections. The obtained results allowed the detection of 21 phytochemical compounds among which various phenolic compounds have been identified on the basis of their UV and MS spectra as well as with literature data. Among the detected compounds, anthocyanins, ellagitannins, ellagic acid derivatives and flavanols were further characterized through MS-MS analysis. Our results showed thus that the Tunisian variety Nana pomegranate constitutes a good source of bioactive compounds with potent antimicrobial activity on the growth of Salmonella strains suggesting that the studied pomegranate cultivar could be a natural remedy to minimize the emergence of Salmonella enterica strains which is often involved in food borne illness. Copyright © 2016 Elsevier B.V. All rights reserved.

Investigation of Sediment Pathways and Concealed Sedimentological Features in Hidden River Cave, Kentucky

Science.gov (United States)

Feist, S.; Maclachlan, J. C.; Reinhardt, E. G.; McNeill-Jewer, C.; Eyles, C.

2016-12-01

Hidden River Cave is part of a cave system hydrogeologically related to Mammoth Cave in Kentucky and is a multi-level active cave system with 25km of mapped passages. Upper levels experience flow during flood events and lower levels have continuously flowing water. Improper industrial and domestic waste disposal and poor understanding of local hydrogeology lead to contamination of Hidden River Cave in the early 1940s. Previously used for hydroelectric power generation and as a source of potable water the cave was closed to the public for almost 50 years. A new sewage treatment plant and remediation efforts since 1989 have improved the cave system's health. This project focuses on sedimentological studies in the Hidden River Cave system. Water and sediment transport in the cave are being investigated using sediment cores, surface sediment samples and water level data. An Itrax core scanner is used to analyze sediment cores for elemental concentrations, magnetic susceptibility, radiography, and high resolution photography. Horizons of metal concentrations in the core allow correlation of sedimentation events in the cave system. Thecamoebian (testate amoebae) microfossils identified in surface samples allow for further constraint of sediment sources, sedimentation rates, and paleoclimatic analysis. Dive recorders monitor water levels, providing data to further understand the movement of sediment through the cave system. A general time constraint on the sediment's age is based on the presence of microplastic in the surface samples and sediment cores, and data from radiocarbon and lead-210 dating. The integration of various sedimentological data allows for better understanding of sedimentation processes and their record of paleoenvironmental change in the cave system. Sediment studies and methodologies from this project can be applied to other karst systems, and have important applications for communities living on karst landscapes and their water management policies.

Safety impacts of rural road construction

Science.gov (United States)

2001-02-01

Crash data in Kentucky show that the fatal crash rate on two-lane rural roads is substantially higher than on any other type of road. Improvements have been proposed at some locations on this type of road which involve either upgrading the existing t...

The Defense of Henderson Field, Guadalcanal

Science.gov (United States)

2011-03-31

1st Parachute Battalion (849 strong) aboard the destroyei:s McKean, Manley , ’ and two YP boats to land at Taivu Point and engage the Japanese. Prior...Bloody Ridge: The Battle that Saved Guadalcan.al (Novato, CA: Presidio Press, 2000), 119-142. 75 Frank, Guadalcam; ll , 223-233. 76 Smith, Bloody

The results of decompressive surgery and instrumented posterolateral fusion in refractory degenerative spondylolisthesis

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Behtash H

2009-02-01

Full Text Available "nBackground: Degenerative spondylolisthesis is a common disease of the lumbar spine especially in older ones. The disease represents a challenge to the treating physician. At present, for those patients that deteriorate clinically, there are many proposed algorithms for the surgical treatment. This before and after study was undertaken to assess the surgical results of decompression and instrumented posterolateral fusion in these patients. "nMethods: The study population consisted of 23 patients who had undergone no prior surgery for degenerative spondylolisthesis on the lumbar spine. These patients were treated by decompression, bilateral posterolateral fusion, and segmental (pedicle screw instrumentation with mean follow-up of 29 months (range, 13-73 months. Finally, The clinical results were evaluated for all patients by means of an Oswestry Disability Index (ODI version 2.1, the Henderson's functional capacity, and persistence of leg symptoms, low back pain or claudication. Mann-Whitney and Chi-Square tests were used to assess the average values and comparison, respectively. "nResults: Henderson's functional capacity at the last visit session was excellent in 14 (60.9%, good in 7 (30.4%, fair in 2 (8.7% cases. ODI decreased from 72.2% (50-88% preoperatively to 14.4% (0-54% at the latest follow-up visit. A history of leg pain or claudication was correlated significantly with the amount of decline in ODI score and Henderson's functional capacity (p<0.05. "nConclusion: In spite of limited number of our patients, decompressive surgery plus instrumented posterolateral fusion is a safe, reliable, and satisfactory procedure for treating degenerative lumbar spondylolisthesis. This procedure may be done when conservative treatment was failed and psychological problems can be ruled out.

Sleep deprivation and injuries in part-time Kentucky farmers: impact of self reported sleep habits and sleep problems on injury risk.

Science.gov (United States)

Spengler, Susan E; Browning, Steven R; Reed, Deborah B

2004-09-01

Part-time farmers who hold off-farm jobs may be at risk for injuries because of impaired performance resulting from inadequate sleep. For this study, 1004 part-time male Kentucky farmers completed a telephone interview for the 1994 to 1995 National Institute for Occupational Safety and Health-funded Farm Family Health and Hazard Surveillance Project. Questions were included about demographics, sleep habits, and injury occurrence. Twelve percent of the farmers reported an injury requiring medical intervention in the previous year. Farmers reported sleeping an average of 7.6 hours daily. Approximately 6.7% of the sample had three symptoms of sleep apnea. Although hours of sleep were not related to injury incidence, sleep medication use (odds ratio [OR] = 2.11, 95% confidence interval [CI] = 1.01 to 4.40) and presence of three sleep apnea symptoms (OR = 2.48, 95% CI = 1.13 to 5.41) were related to injury incidence. These data support the need for further research to examine sleep habits and promote strategies that reduce the risk for injuries caused by lack of sleep.

Transmission of some species of internal parasites in horse foals born in 2013 in the same pasture on a farm in Central Kentucky

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Tolliver S. C.

2015-09-01

Full Text Available The present research is a continuation of studies conducted periodically over 40 years on transmission of natural infections of internal parasites in the same horse herd on pasture (Field 10 on a farm in Central Kentucky. It included 12 mixed light horse foals born in 2013 and euthanatized between July, 2013 and April, 2014 for collection of internal parasites. Parasites found: Gasterophilus intestinalis, Strongyloides westeri, Parascaris equorum, Anoplocephala perfoliata, small strongyles (cyathostomes, Strongylus vulgaris, Strongylus edentatus and Thelazia lacrymalis. Prevalence generally was related to age of the foals. Overall prevalence and number of specimens were lower than in earlier studies except for P. equorum. There were 15 species (much fewer than previously of small strongyles found and recorded by location in the large intestines. All stages of small strongyles encysted in the mucosa of the large intestine were recovered by artificial digestion and in significantly lower numbers in older foals

Vancouver shopping mall liable for discrimination against Aboriginal and disabled people.

Science.gov (United States)

Betteridge, Glenn

2005-12-01

In a decision released on 13 July 2005, the British Columbia Human Rights Tribunal (the Tribunal) found that the owners of a mall and the security company contracted by the mall had engaged in both individual and systemic discrimination. Among other findings, the Tribunal determined that Henderson Development (Canada) Limited (Henderson) and Securiguard Services Limited (Securiguard) discriminated against mall patrons who were Aboriginal, or who were perceived to be living with a disability, including drug dependence and HIV/AIDS.

75 FR 10485 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Science.gov (United States)

2010-03-08

... Bank & Trust Company, Lexington, Kentucky, Central Bank of Jefferson County, Louisville, Kentucky, and... applied to acquire Central Bank, FSB, Nicholasville, Kentucky, and thereby engage in operating a savings... Central Bancshares, Inc., Lexington, Kentucky, and thereby acquire voting shares of Central Bank & Trust...

Paradise (and Herrin) lost: Marginal depositional settings of the Herrin and Paradise coals, Western Kentucky coalfield

Energy Technology Data Exchange (ETDEWEB)

O' Keefe, J.M.K.; Shultz, M.G.; Rimmer, S.M. [University of Kentucky, Department of Earth and Environmental Sciences, Lexington, KY 40506 (United States); Hower, J.C. [University of Kentucky, Center for Applied Energy Research, 2540 Research Park Dr., Lexington, KY 40511 (United States); Popp, J.T. [Alliance Coal, Lexington, KY 40503 (United States)

2008-08-05

This is the fourth installment in a series of papers on the Asturian (Westphalian D) disrupted mire margins, termed the ''ragged edge'' in previous papers, and limestone distributions in the Herrin-Baker coal interval in the Western Kentucky extension of the Illinois Basin. New data, indicating in-situ peat development and marine influence, collected from the first in-mine exposure of this interval are presented. Borehole data from the region are examined in the context of ''ragged edge'' exposures and a carbonate platform depositional model for this portion of the Illinois Basin is presented. This shows that deposition of the sequence was influenced both by the underlying sediments and by a marine transgression. The former influence is seen in variations in coal and limestone thickness over sandstone-filled channels versus over shale bayfill deposits. The latter is marked by the progressive upwards loss of coal benches (i.e., the bottom bench of both coals is the most extensive and the Herrin coal is more extensive than the overlying Paradise coal) and by marine partings in both coals. Further, the brecciated margins seen in both coal seams are similar to brecciated peats encountered along the Everglades margins of Southwest Florida. Overall coal distributions are similar to both those along the Everglades margins and those along a transect from the Belize coast to Ambergis Caye. (author)

Comparison between dispersed nuclear power plants and a nuclear energy center at a hypothetical site on Kentucky Lake, Tennessee. Volume II. Transmission of power

International Nuclear Information System (INIS)

Reister, D.B.; Zelby, L.W.

1976-05-01

A comparison is made among power transmission systems required to serve a single set of load center demands from four modes of siting the generating facilities: a single generation site with an ultimate generation capacity of 48,000 MW; four generation sites each with a generation capacity of 12,000 MW; 10 generation sites each with a generation capacity of 4,800 MW; and a system that resulted when the existing utility plan for future generation was logically expanded. The time period for the study is from the year 1985 to the year 2020, when the full 48,000 MW of new capacity from the single large nuclear energy center is on-line. The load centers served are Huntsville, Alabama; Evansville, Indiana; Paducah, Kentucky; and Chattanooga, Nashville, and Memphis, Tennessee. Generation sites are real locations but are hypothetical in terms of miles of transmission lines, the product of the amount of power transmitted and the distance transmitted (GW-miles), and cost

Calculation of the Cost of an Adequate Education in Kentucky: A Professional Judgment Approach

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Deborah A. Verstegen

2004-02-01

Full Text Available What is an adequate education and how much does it cost? In 1989, Kentucky’s State Supreme Court found the entire system of education unconstitutional-“all of its parts and parcels”. The Court called for all children to have access to an adequate education, one that is uniform and has as its goal the development of seven capacities, including: (i “sufficient oral and written communication skills to enable students to function in a complex and rapidly changing civilization . . . .and (vii sufficient levels of academic or vocational skills to enable public school students to compete favorably with their counterparts in surrounding states, in academics or in the job market”. Now, over a decade later, key questions remain regarding whether these objectives have been fulfilled. This research is designed to calculate the cost of an adequate education by aligning resources to State standards, laws and objectives, using a professional judgment approach. Seven focus groups were convened for this purpose and the scholarly literature was reviewed to provide multiple inputs into study findings. The study produced a per pupil base cost for each of three prototype school districts and an total statewide cost, with the funding gap between existing revenue and the revenue needed for current operations of $1.097 billion per year (2001-02. Additional key resource requirements needed to achieve an adequate education, identified by professional judgment panels, include: (1 extending the school year for students and teachers, (2 adding voluntary half-day preschool for three and four year olds, and (3 raising teacher salaries. This increases the funding gap to $1.23 billion and suggests that significant new funding is required over time if the Commonwealth of Kentucky is to provide an adequate and equitable education of high quality for all children and youth as directed by the State Supreme Court.

Dose Modeling Evaluations and Technical Support Document For the Authorized Limits Request for the DOE-Owned Property Outside the Limited Area, Paducah Gaseous Diffusion Plant Paducah, Kentucky

Energy Technology Data Exchange (ETDEWEB)

Boerner, A. J. [Oak Ridge Institute for Science and Education (ORISE), Oak Ridge, TN (United States). Independent Environmental Assessment and Verification Program; Maldonado, D. G. [Oak Ridge Institute for Science and Education (ORISE), Oak Ridge, TN (United States). Independent Environmental Assessment and Verification Program; Hansen, Tom [Ameriphysics, LLC (United States)

2012-09-01

Environmental assessments and remediation activities are being conducted by the U.S. Department of Energy (DOE) at the Paducah Gaseous Diffusion Plant (PGDP), Paducah, Kentucky. The Oak Ridge Institute for Science and Education (ORISE), a DOE prime contractor, was contracted by the DOE Portsmouth/Paducah Project Office (DOE-PPPO) to conduct radiation dose modeling analyses and derive single radionuclide soil guidelines (soil guidelines) in support of the derivation of Authorized Limits (ALs) for 'DOE-Owned Property Outside the Limited Area' ('Property') at the PGDP. The ORISE evaluation specifically included the area identified by DOE restricted area postings (public use access restrictions) and areas licensed by DOE to the West Kentucky Wildlife Management Area (WKWMA). The licensed areas are available without restriction to the general public for a variety of (primarily) recreational uses. Relevant receptors impacting current and reasonably anticipated future use activities were evaluated. In support of soil guideline derivation, a Conceptual Site Model (CSM) was developed. The CSM listed radiation and contamination sources, release mechanisms, transport media, representative exposure pathways from residual radioactivity, and a total of three receptors (under present and future use scenarios). Plausible receptors included a Resident Farmer, Recreational User, and Wildlife Worker. single radionuclide soil guidelines (outputs specified by the software modeling code) were generated for three receptors and thirteen targeted radionuclides. These soil guidelines were based on satisfying the project dose constraints. For comparison, soil guidelines applicable to the basic radiation public dose limit of 100 mrem/yr were generated. Single radionuclide soil guidelines from the most limiting (restrictive) receptor based on a target dose constraint of 25 mrem/yr were then rounded and identified as the derived soil guidelines. An additional evaluation using the derived soil

Dose Modeling Evaluations and Technical Support Document For the Authorized Limits Request for the DOE-Owned Property Outside the Limited Area, Paducah Gaseous Diffusion Plant Paducah, Kentucky

International Nuclear Information System (INIS)

Boerner, A. J.

2012-01-01

Environmental assessments and remediation activities are being conducted by the U.S. Department of Energy (DOE) at the Paducah Gaseous Diffusion Plant (PGDP), Paducah, Kentucky. The Oak Ridge Institute for Science and Education (ORISE), a DOE prime contractor, was contracted by the DOE Portsmouth/Paducah Project Office (DOE-PPPO) to conduct radiation dose modeling analyses and derive single radionuclide soil guidelines (soil guidelines) in support of the derivation of Authorized Limits (ALs) for 'DOE-Owned Property Outside the Limited Area' ('Property') at the PGDP. The ORISE evaluation specifically included the area identified by DOE restricted area postings (public use access restrictions) and areas licensed by DOE to the West Kentucky Wildlife Management Area (WKWMA). The licensed areas are available without restriction to the general public for a variety of (primarily) recreational uses. Relevant receptors impacting current and reasonably anticipated future use activities were evaluated. In support of soil guideline derivation, a Conceptual Site Model (CSM) was developed. The CSM listed radiation and contamination sources, release mechanisms, transport media, representative exposure pathways from residual radioactivity, and a total of three receptors (under present and future use scenarios). Plausible receptors included a Resident Farmer, Recreational User, and Wildlife Worker. single radionuclide soil guidelines (outputs specified by the software modeling code) were generated for three receptors and thirteen targeted radionuclides. These soil guidelines were based on satisfying the project dose constraints. For comparison, soil guidelines applicable to the basic radiation public dose limit of 100 mrem/yr were generated. Single radionuclide soil guidelines from the most limiting (restrictive) receptor based on a target dose constraint of 25 mrem/yr were then rounded and identified as the derived soil guidelines. An additional evaluation using the derived soil

Amending Subsoil with Composted Poultry Litter-II: Effects on Kentucky Bluegrass (Poa pratensis Establishment, Root Growth, and Weed Populations

Directory of Open Access Journals (Sweden)

Mili Mandal

2013-10-01

Full Text Available Turfgrasses established on a soil deprived of the topsoil during construction disturbance often have low levels of density and uniformity making them susceptible to weeds. Field experiments evaluated composted poultry litter incorporation into subsoil on Kentucky bluegrass growth attributes and subsequent effects on weed populations. Top 20 cm of topsoil was removed and composted poultry litter was incorporated at 0.1, or 0.2, or 0.4 cm/cm-soil into the exposed subsoil to a depth of 12.7 cm before seeding or sodding, and was compared to N-fertilized (50 × 10−4 kg m−2 and control plots. A greenhouse experiment was also conducted to determine the effect of compost incorporation rates on turfgrass rooting depth. Turfgrass yield from seeded plots with compost incorporation rates of 0.1, 0.2, and 0.4 cm/cm-soil, were 200%, 300%, and 500% more, respectively, compared to control plots. Composted poultry litter incorporated at 0.1 cm/cm-soil resulted in at least 70 seedlings in 7.6 cm−2, which was sufficient to attain 100% turf cover. Higher incorporation rates in seeded plots maintained lower numbers of buckhorn plantain and red clover than untreated plots. Rooting depth also increased linearly with compost rates. Overall, compost treatments were able to maintain superior turf cover and quality compared to conventionally fertilized or control plots.

Geology of the Cane Branch and Helton Branch watershed areas, McCreary County, Kentucky

Science.gov (United States)

Lyons, Erwin J.

1957-01-01

Cane Branch and Helton Branch in McCreary County, Kentucky, are about 1.4 miles apart (fig. 1). Can Branch, which is about 2.1 miles long, emptied into Hughes Fork of Beaver Creek. Its watershed area of about 1.5 square miles lies largely in the Wiborf 7 1/2-minute quadrangle (SW/4 Cumberland Falls 15-minute quadrangle), but the downstream part of the area extends northward into the Hail 7 1/2-minute quadrangle (NW/4 Cumberland Falls 15-minute quadrangle). Helton Branch, which is about 1.1 miles long, has two tributaries and empties into Little Hurricane Fork of Beaver Creek. It drains an area of about 0.8 square mile of while about 0.5 square mile is in the Hail quadrangle and the remainder in the Wilborg quadrangle. The total relief in the Can Branch area is about 500 feet and in the Helton Branch area about 400 feet. Narrow, steep-sided to canyon-like valley and winding ridges, typical of the Pottsville escarpment region, are characteristic of both areas. Thick woods and dense undergrowth cover much of the two areas. Field mapping was done on U.S. Geological Survey 7 1/2-minute maps having a scale of 1:24,000 and a contour interval of 20 feet. Elevations of lithologic contacts were determined with a barometer and a hand level. Aerial photographs were used principally to trace the cliffs formed by sandstone and conglomerate ledges. Exposures, except for those of the cliff- and ledge-forming sandstone and conglomerates, are not abundant. The most complete stratigraphic sections (secs. 3 and 4, fig. 2) in the two areas are exposed in cuts of newly completed Forest Service roads, but the rick in the upper parts of the exposures is weathered. To supplement these sections, additional sections were measured in cuts along the railroad and main highways in nor near the watersheds.

Impact of co-combustion of petroleum coke and coal on fly ash quality: Case study of a Western Kentucky power plant

International Nuclear Information System (INIS)

Hower, James C.; Thomas, Gerald A.; Mardon, Sarah M.; Trimble, Alan S.

2005-01-01

Petroleum coke has been used as a supplement or replacement for coal in pulverized-fuel combustion. At a 444-MW western Kentucky power station, the combustion of nearly 60% petroleum coke with moderate- to high-sulfur Illinois Basin coal produces fly ash with nearly 50% uncombusted petroleum coke and large amounts of V and Ni when compared to fly ash from strictly pulverized coal burns. Partitioning of the V and Ni, known from other studies to be concentrated in petroleum coke, was noted. However, the distribution of V and Ni does not directly correspond to the amount of uncombusted petroleum coke in the fly ash. Vanadium and Ni are preferentially associated with the finer, higher surface area fly ash fractions captured at lower flue gas temperatures. The presence of uncombusted petroleum coke in the fly ash doubles the amount of ash to be disposed, makes the fly ash unmarketable because of the high C content, and would lead to higher than typical (compared to other fly ashes in the region) concentrations of V and Ni in the fly ash even if the petroleum coke C could be beneficiated from the fly ash. Further studies of co-combustion ashes are necessary in order to understand their behavior in disposal

77 FR 14787 - Federal Home Loan Bank Members Selected for Community Support Review

Science.gov (United States)

2012-03-13

... 2010 fifth round community support review cycle: Federal Home Loan Bank of Boston--District 1 People's... Association Canton Georgia. Bank of Chickamauga Chickamauga Georgia. The Peoples Bank Eatonton Georgia. The........... Kentucky. Peoples Bank of Kentucky, Inc Flemingsburg......... Kentucky. The Farmers Bank Hardinsburg...

Variation in stable isotopes of freshwater mussel shells in a Kentucky river system

Science.gov (United States)

Erhardt, A. M.; Haag, W.; Price, S.; Weisrock, D.

2017-12-01

Isotopic signatures in freshwater mussel shells can reflect environmental differences among streams and human impacts on river systems. In the southeastern United States, mussels exhibit extraordinary biodiversity, serve an important role as filter feeders, and are sensitive to environmental change. Additionally, their long life-span (up to 50 years) and seasonal shell deposition can permit high-resolution environmental reconstructions. We examined variation in shell stable isotope values among mussel species and locations throughout the Licking River system in Kentucky. We sampled 8 species at 11 locations. These species represented a range of life-history traits, and locations were distributed among tributaries and the main stem of the Licking River. Samples of the outer organic periostracum layer were analysed for organic δ13C and δ15N, while organic δ15N and inorganic δ13C and δ18O were measured in the inner carbonate portion of the shell. At the same location, preliminary results show variations 2‰ in δ13C and 1‰ in δ15N between different species. We suspect these relationships are due to variations in diet and/or body size. Some, though not all, specimens show variation along the growth axis. For the same species at different locations, preliminary results showed a range of 4‰ in δ13C and 10‰ in δ15N values. Isotope ratios of specimens from the main stem were distinct from those of specimens from the river's largest tributary. Overall, δ13C shows distinct values for each tributary, while δ15N shows a general decline downstream. These variations are likely the result of environmental factors such as the degree of karstification and the ratio of forest to pasture within the catchment. We hope to use this study to identify if any isotopically distinct sources, such as fertilizers or animal manure, contribute to the high nutrient load in these systems. These results represent an exploratory effort to describe watershed-scale and mussel

The uses of ERTS-1 imagery in the analysis of landscape change. [agriculture, strip mining forests, urban-suburban growth, and flooding in Tennessee, Kentucky, Mississippi, and Alabama

Science.gov (United States)

Rehder, J. B. (Principal Investigator)

1974-01-01

The author has identified the following significant results. The analysis of strip mining from ERTS-1 data has resulted in the mapping of landscape changes for the Cumberland Plateau Test Site. Several mapping experiments utilizing ERTS-1 data have been established for the mapping of state-wide land use regions. The first incorporates 12 frames of ERTS-1 imagery for the generalized thematic mapping of forest cover for the state of Tennessee. In another mapping effort, 14 ERTS-1 images have been analyzed for plowed ground signatures to produce a map of agricultural regions for Tennessee, Kentucky, and the northern portions of Mississippi and Alabama. Generalized urban land use categories and transportation networks have been determined from ERTS-1 imagery for the Knoxville Test Site. Finally, through the analysis of ERTS-1 imagery, short-lived phenomena such as the 1973 spring floods on the Mississippi River in western Tennessee, have been detected, monitored, and mapped.

Application of Genetic Algorithm to Predict Optimal Sowing Region and Timing for Kentucky Bluegrass in China.

Directory of Open Access Journals (Sweden)

Erxu Pi

Full Text Available Temperature is a predominant environmental factor affecting grass germination and distribution. Various thermal-germination models for prediction of grass seed germination have been reported, in which the relationship between temperature and germination were defined with kernel functions, such as quadratic or quintic function. However, their prediction accuracies warrant further improvements. The purpose of this study is to evaluate the relative prediction accuracies of genetic algorithm (GA models, which are automatically parameterized with observed germination data. The seeds of five P. pratensis (Kentucky bluegrass, KB cultivars were germinated under 36 day/night temperature regimes ranging from 5/5 to 40/40 °C with 5 °C increments. Results showed that optimal germination percentages of all five tested KB cultivars were observed under a fluctuating temperature regime of 20/25 °C. Meanwhile, the constant temperature regimes (e.g., 5/5, 10/10, 15/15 °C, etc. suppressed the germination of all five cultivars. Furthermore, the back propagation artificial neural network (BP-ANN algorithm was integrated to optimize temperature-germination response models from these observed germination data. It was found that integrations of GA-BP-ANN (back propagation aided genetic algorithm artificial neural network significantly reduced the Root Mean Square Error (RMSE values from 0.21~0.23 to 0.02~0.09. In an effort to provide a more reliable prediction of optimum sowing time for the tested KB cultivars in various regions in the country, the optimized GA-BP-ANN models were applied to map spatial and temporal germination percentages of blue grass cultivars in China. Our results demonstrate that the GA-BP-ANN model is a convenient and reliable option for constructing thermal-germination response models since it automates model parameterization and has excellent prediction accuracy.

75 FR 16900 - Notice of Intent To Rule on Request To Release Airport Property at the Cincinnati/Northern...

Science.gov (United States)

2010-04-02

... To Release Airport Property at the Cincinnati/Northern Kentucky International Airport, Hebron, KY.../Northern Kentucky International Airport in the city of Hebron, Kentucky. This property, approximately 75.88... Investment Reform Act for the 21st Century (AIR 21). DATES: Comments must be received on or before May 3...

An Evaluation of the Carbon Sequestration Potential of the Cambro-Ordovician Strata of the Illinois and Michigan Basins. Part 1. Evaluation of Phase 2 CO₂ Injection Testing in the Deep Saline Gunter Sandstone Reservoir (Cambro-Ordovician Knox Group), Marvin Blan No. 1 Hancock County, Kentucky Part 2. Time-lapse Three-Dimensional Vertical Seismic Profile (3D-VSP) of Sequestration Target Interval with Injected Fluids

Energy Technology Data Exchange (ETDEWEB)

Bowersox, Richard [Univ. of Illinois, Champaign, IL (United States); Hickman, John [Univ. of Illinois, Champaign, IL (United States); Leetaru, Hannes [Univ. of Illinois, Champaign, IL (United States)

2012-12-20

Part 1 of this report focuses on results of the western Kentucky carbon storage test, and provides a basis for evaluating injection and storage of supercritical CO₂ in Cambro-Ordovician carbonate reservoirs throughout the U.S. Midcontinent. This test demonstrated that the Cambro- Ordovician Knox Group, including the Beekmantown Dolomite, Gunter Sandstone, and Copper Ridge Dolomite in stratigraphic succession from shallowest to deepest, had reservoir properties suitable for supercritical CO₂ storage in a deep saline reservoir hosted in carbonate rocks, and that strata with properties sufficient for long-term confinement of supercritical CO₂ were present in the deep subsurface. Injection testing with brine and CO₂ was completed in two phases. The first phase, a joint project by the Kentucky Geological Survey and the Western Kentucky Carbon Storage Foundation, drilled the Marvin Blan No. 1 carbon storage research well and tested the entire Knox Group section in the open borehole – including the Beekmantown Dolomite, Gunter Sandstone, and Copper Ridge Dolomite – at 1152–2255 m, below casing cemented at 1116 m. During Phase 1 injection testing, most of the 297 tonnes of supercritical CO₂ was displaced into porous and permeable sections of the lowermost Beekmantown below 1463 m and Gunter. The wellbore was then temporarily abandoned with a retrievable bridge plug in casing at 1105 m and two downhole pressure-temperature monitoring gauges below the bridge plug pending subsequent testing. Pressure and temperature data were recorded every minute for slightly more than a year, providing a unique record of subsurface reservoir conditions in the Knox. In contrast, Phase 2 testing, this study, tested a mechanically-isolated dolomitic-sandstone interval in the Gunter.

Phase II modification of the Water Availability Tool for Environmental Resources (WATER) for Kentucky: The sinkhole-drainage process, point-and-click basin delineation, and results of karst test-basin simulations

Science.gov (United States)

Taylor, Charles J.; Williamson, Tanja N.; Newson, Jeremy K.; Ulery, Randy L.; Nelson, Hugh L.; Cinotto, Peter J.

2012-01-01

This report describes Phase II modifications made to the Water Availability Tool for Environmental Resources (WATER), which applies the process-based TOPMODEL approach to simulate or predict stream discharge in surface basins in the Commonwealth of Kentucky. The previous (Phase I) version of WATER did not provide a means of identifying sinkhole catchments or accounting for the effects of karst (internal) drainage in a TOPMODEL-simulated basin. In the Phase II version of WATER, sinkhole catchments are automatically identified and delineated as internally drained subbasins, and a modified TOPMODEL approach (called the sinkhole drainage process, or SDP-TOPMODEL) is applied that calculates mean daily discharges for the basin based on summed area-weighted contributions from sinkhole drain-age (SD) areas and non-karstic topographically drained (TD) areas. Results obtained using the SDP-TOPMODEL approach were evaluated for 12 karst test basins located in each of the major karst terrains in Kentucky. Visual comparison of simulated hydrographs and flow-duration curves, along with statistical measures applied to the simulated discharge data (bias, correlation, root mean square error, and Nash-Sutcliffe efficiency coefficients), indicate that the SDPOPMODEL approach provides acceptably accurate estimates of discharge for most flow conditions and typically provides more accurate simulation of stream discharge in karstic basins compared to the standard TOPMODEL approach. Additional programming modifications made to the Phase II version of WATER included implementation of a point-and-click graphical user interface (GUI), which fully automates the delineation of simulation-basin boundaries and improves the speed of input-data processing. The Phase II version of WATER enables the user to select a pour point anywhere on a stream reach of interest, and the program will automatically delineate all upstream areas that contribute drainage to that point. This capability enables

Leaching and mass balance of 15N-labeled urea applied to a Kentucky bluegrass turf

International Nuclear Information System (INIS)

Miltner, E.D.; Branham, B.E.; Paul, E.A.; Rieke, P.E.

1996-01-01

The fate of urea applied to Kentucky bluegrass (Poa pratensis L.) turf was studied over a 2-yr period using a combination of intact monolith lysimeters and small plots. Soil type was a Marlette fine sandy loam (fine-loamy mixed mesic Glossoboric Hapludalfs). Urea was applied at a rate of 196 kg N ha-1 yr-1 in five equal applications of 39.2 kg N ha-1, using two application schedules. Treatments were fertilized at approximately 38-d intervals with the 'Spring' treatment fertilized from late April through late September and the 'Fall' treatment from early June through early November. In 1991 only, the April and November applications used 15N-labeled urea (LFN). For the Spring treatment, 31% of LFN was recovered from thatch at 18 DAT. This value remained constant for the next year, then gradually declined to 20% after 2 yr. Only 8% of the LFN was recovered from soil at 18 DAT and increased to only 20% 2 yr after application. Approximately 35% of the LFN was harvested in clippings over 2 yr. Through May 1993 (748 DAT), LFN in leachate totaled 0.18% of the amount applied. For the Fall treatment, 62% of the LFN was recovered from thatch d 18 DAT. This value declined to 35% by the following June. LFN in soil increased from 12% to 25% over 2 yr. Approximately 38% of the LFN was harvested in clippings over 2 yr. Total leachate LFN recovery was 0.23% over the 2-yr period. Total recovery of LFN was 64 and 81% for the Spring and Fall treatments, respectively, suggesting volatile losses of N. Whether the N was applied in the spring or late fall, rapid uptake and immobilization of the LFN resulted. A maximum of 25% of applied LFN was recovered in the soil from either application timing at any time over the 2 yr of the experiment. A well-maintained turf intercepts and immobilizes LFN quickly making leaching an unlikely avenue of N loss from a turf system

Sediment discharges during storm flow from proximal urban and rural karst springs, central Kentucky, USA

Science.gov (United States)

Reed, T.M.; Todd, McFarland J.; Fryar, A.E.; Fogle, A.W.; Taraba, J.L.

2010-01-01

Since the mid-1990s, various studies have addressed the timing of sediment transport to karst springs during storm flow or the composition and provenance of sediment discharged from springs. However, relatively few studies have focused on the flow thresholds at which sediment is mobilized or total sediment yields across various time scales. We examined each of these topics for a mainly urban spring (Blue Hole) and a rural spring (SP-2) in the Inner Bluegrass region of central Kentucky (USA). Suspended sediment consisted mostly of quartz silt and sand, with lesser amounts of calcite and organic matter. Total suspended sediment (TSS) values measured during storm flow were greater at SP-2 than at Blue Hole. By aggregating data from four storms during 2 years, we found that median suspended-sediment size jumped as Q exceeded ???0.5 m3/s for both springs. At Blue Hole, TSS tended to vary with Q and capacity approached 1 g/L, but no systematic relationship between TSS and Q was evident at SP-2. Sediment fluxes from the Blue Hole basin were ???2 orders of magnitude greater for storms in March (2002 and 2004) than September (2002 and 2003). In contrast, sediment fluxes from the SP-2 basin were of similar magnitude in September 2003 and March 2004. The overall range of area-normalized fluxes for both springs, 9.16 ?? 10-3-4.45 ?? 102 kg/(ha h), overlaps values reported for farm plots and a stream in the Inner Bluegrass region and for other spring basins in the eastern USA and western Europe. Sediment compositions, sizes, and responses to storms in the basins may differ because of land use (e.g., the extent of impervious cover in the Blue Hole basin), basin size (larger for Blue Hole), conduit architecture, which appears to be more complex in the Blue Hole basin, and the impoundment of SP-2, which may have promoted decadal-scale storage of sediment upgradient. ?? 2009 Elsevier B.V. All rights reserved.

Petrology, Palynology, and Geochemistry of Gray Hawk Coal (Early Pennsylvanian, Langsettian in Eastern Kentucky, USA

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James C. Hower

2015-09-01

Full Text Available This study presents recently collected data examining the organic petrology, palynology, mineralogy and geochemistry of the Gray Hawk coal bed. From the Early Pennsylvanian, Langsettian substage, Gray Hawk coal has been mined near the western edge of the eastern Kentucky portion of the Central Appalachian coalfield. While the coal is thin, rarely more than 0.5-m thick, it has a low-ash yield and a low-S content, making it an important local resource. The Gray Hawk coal palynology is dominated by Lycospora spp., and contains a diverse spectrum of small lycopods, tree ferns, small ferns, calamites, and gymnosperms. The maceral assemblages show an abundance of collotelinite, telinite, vitrodetrinite, fusinite, and semifusinite. Fecal pellet-derived macrinite, albeit with more compaction than is typically seen in younger coals, was observed in the Gray Hawk coal. The minerals in the coal are dominated by clay minerals (e.g., kaolinite, mixed-layer illite/smectite, illite, and to a lesser extent, pyrite, quartz, and iron III hydroxyl-sulfate, along with traces of chlorite, and in some cases, jarosite, szomolnokite, anatase, and calcite. The clay minerals are of authigenic and detrital origins. The occurrence of anatase as cell-fillings also indicates an authigenic origin. With the exception of Ge and As, which are slightly enriched in the coals, the concentrations of other trace elements are either close to or much lower than the averages for world hard coals. Arsenic and Hg are also enriched in the top bench of the coal and probably occur in pyrite. The elemental associations (e.g., Al2O3/TiO2, Cr/Th-Sc/Th indicate a sediment-source region with intermediate and felsic compositions. Rare metals, including Ga, rare earth elements and Ge, are highly enriched in the coal ashes, and the Gray Hawk coals have a great potential for industrial use of these metals. The rare earth elements in the samples are weakly fractionated or are characterized by heavy

Task 16 -- Sampling and analysis at the Vortec vitrification facility in Paducah, Kentucky. Semi-annual report, April 1--September 30, 1997

International Nuclear Information System (INIS)

Laudal, D.L.; Lilemoen, C.M.; Hurley, J.P.; Ness, S.R.; Stepan, D.J.; Thompson, J.S.

1997-05-01

The Vortec Cyclone Melting System (CMS reg-sign) facility, to be located at the US Department of Energy (DOE) Paducah Gaseous Diffusion Plant, is designed to treat soil contaminated with low levels of heavy metals and radioactive elements, as well as organic waste. To assure that costs of sampling and analysis are contained, Vortec and the DOE Federal Energy Technology Center (FETC) have decided that initially the primary focus of the sampling activities will be on meeting permitting requirements of the state of Kentucky. Therefore, sampling will be limited to the feedstock entering the system, and the glass, flue gas, and water leaving the system. The authors provide suggestions for optional sampling points and procedures in case there is later interest in operations or mass balance data. The permits do not require speciation of the materials in the effluents, only opacity, total radioactivity, total particulate, and total HCl emissions for the gaseous emissions and total radioactivity in the water and solid products. In case future testing to support operations or mass balances is required, the authors include in this document additional information on the analyses of some species of interest. They include heavy metals (RCRA [Resource Conservation and Recovery Act] and Cu and Ni), radionuclides (Th 230 , U 235 , Tc 99 , Cs 137 , and Pu 239 ), and dioxins/furans

77 FR 3325 - Emergency Temporary Closure of the I-64 Sherman-Minton Bridge Over the Ohio River Between Indiana...

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2012-01-23

... Temporary Closure of the I-64 Sherman-Minton Bridge Over the Ohio River Between Indiana and Kentucky AGENCY... temporary closure of the I-64 Sherman-Minton Bridge over the Ohio River between Indiana and Kentucky for an... Bridge over the Ohio River between Indiana and Kentucky which the Indiana Governor closed on September 9...

Adaptations of indigenous bacteria to fuel contamination in karst aquifers in south-central Kentucky

Science.gov (United States)

Byl, Thomas D.; Metge, David W.; Agymang, Daniel T.; Bradley, Michael W.; Hileman, Gregg; Harvey, Ronald W.

2014-01-01

The karst aquifer systems in southern Kentucky can be dynamic and quick to change. Microorganisms that live in these unpredictable aquifers are constantly faced with environmental changes. Their survival depends upon adaptations to changes in water chemistry, taking advantage of positive stimuli and avoiding negative environmental conditions. The U.S. Geological Survey conducted a study in 2001 to determine the capability of bacteria to adapt in two distinct regions of water quality in a karst aquifer, an area of clean, oxygenated groundwater and an area where the groundwater was oxygen depleted and contaminated by jet fuel. Water samples containing bacteria were collected from one clean well and two jet fuel contaminated wells in a conduit-dominated karst aquifer. Bacterial concentrations, enumerated through direct count, ranged from 500,000 to 2.7 million bacteria per mL in the clean portion of the aquifer, and 200,000 to 3.2 million bacteria per mL in the contaminated portion of the aquifer over a twelve month period. Bacteria from the clean well ranged in size from 0.2 to 2.5 mm, whereas bacteria from one fuel-contaminated well were generally larger, ranging in size from 0.2 to 3.9 mm. Also, bacteria collected from the clean well had a higher density and, consequently, were more inclined to sink than bacteria collected from contaminated wells. Bacteria collected from the clean portion of the karst aquifer were predominantly (,95%) Gram-negative and more likely to have flagella present than bacteria collected from the contaminated wells, which included a substantial fraction (,30%) of Gram-positive varieties. The ability of the bacteria from the clean portion of the karst aquifer to biodegrade benzene and toluene was studied under aerobic and anaerobic conditions in laboratory microcosms. The rate of fuel biodegradation in laboratory studies was approximately 50 times faster under aerobic conditions as compared to anaerobic, sulfur-reducing conditions. The

Challenges of using electrical resistivity method to locate karst conduits-A field case in the Inner Bluegrass Region, Kentucky

Science.gov (United States)

Zhu, J.; Currens, J.C.; Dinger, J.S.

2011-01-01

Conduits serve as major pathways for groundwater flow in karst aquifers. Locating them from the surface, however, is one of the most challenging tasks in karst research. Geophysical methods are often deployed to help locate voids by mapping variations of physical properties of the subsurface. Conduits can cause significant contrasts of some physical properties that can be detected; other subsurface features such as water-bearing fractures often yield similar contrasts, which are difficult to distinguish from the effects of the conduits. This study used electrical resistivity method to search for an unmapped karst conduit that recharges Royal Spring in the Inner Bluegrass karst region, Kentucky, USA. Three types of resistivity techniques (surface 2D survey, quasi-3D survey, and time-lapse survey) were used to map and characterize resistivity anomalies. Some of the major anomalies were selected as drilling targets to verify the existence of the conduits. Drilling near an anomaly identified by an electrical resistivity profile resulted in successful penetration of a major water-filled conduit. The drilling results also suggest that, in this study area, low resistivity anomalies in general are associated with water-bearing features. However, differences in the anomaly signals between the water-filled conduit and other water-bearing features such as water-filled fracture zones were undistinguishable. The electrical resistivity method is useful in conduit detection by providing potential drilling targets. Knowledge of geology and hydrogeology about the site and professional judgment also played important roles in locating the major conduit. ?? 2011 Elsevier B.V.

Horizontal Devonian shale well, Columbia Natural Resources, Inc. 's, Pocohontas Development Corp. Well 21747, Martin County, Kentucky

Energy Technology Data Exchange (ETDEWEB)

Koziar, G.; Ahmad, M.M.; Friend, L.L.; Friend, M.L.; Rothman, E.M.; Stollar, R.L. (Columbia Gas System Service Corp., Columbus, OH (United States))

1991-05-01

Columbia Gas and the United States Department of Energy (DOE) have successfully completed field work on a horizontally drilled Devonian shale well located in Martin County, Kentucky. The objective of this cofunded project is to assess the effectiveness and economic feasibility of applying horizontal drilling and hydraulically fracturing stimulation techniques to enhance the extraction of natural gas from the Devonian shale. The well is comprised of three segments: a conventional vertical section, an angle build section and a horizontal section. The well reached a measured depth (MD) of 6263 feet, 3810 feet true vertical depth (TVD), with a horizontal displacement of 2812 feet achieved in the desired direction of N10{degrees}W. Both air and foam were used as drilling fluids. The vertical, lateral and tangent sections were drilled using conventional rotary drilling methods. Downhole motors were used to build angle. A total combined final open flow of 3.1 MMcfd was measured from all zones. Total well expenditures are approximately $1,460,000. Of this amount, $700,000 is directly related to the research and learning curve experience aspects. It is projected that the same horizontal well could be drilled with existing technology for $700,000. If advanced can be made in MWD systems for air drilling environments, wells of this type could be drilled routinely for $500,000. It appears that application of horizontal drilling will result in at least acceleration of gas production and possibly the addition of recoverable reserves from the Devonian shale. Production data, necessary to validate this statement, are also required to determine the economics. As we gain experience and technology advances, cost reductions will occur; this will result in economic improvement.

76 FR 29284 - Tennessee Disaster #TN-00055

Science.gov (United States)

2011-05-20

... Counties: Benton, Carroll, Crockett, Dyer, Gibson, Henderson, Henry, Houston, Lake, Lauderdale, Madison.... (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James E. Rivera, Associate Administrator...

Disease: H00330 [KEGG MEDICUS

Lifescience Database Archive (English)

Full Text Available o.112408.134309 ... PMID:16813982 (definition) ... AUTHORS ... Henderson DK ... TITLE ... Managing methicillin-resistant staphylococci: a para...digm for preventing nosocomial transmission of resistant

The Tiptop coal-mine fire, Kentucky: Preliminary investigation of the measurement of mercury and other hazardous gases from coal-fire gas vents

Science.gov (United States)

Hower, James C.; Henke, Kevin R.; O'Keefe, Jennifer M.K.; Engle, Mark A.; Blake, Donald R.; Stracher, Glenn B.

2009-01-01

The Tiptop underground coal-mine fire in the Skyline coalbed of the Middle Pennsylvanian Breathitt Formation was investigated in rural northern Breathitt County, Kentucky, in May 2008 and January 2009, for the purpose of determining the concentrations of carbon dioxide (CO2), carbon monoxide (CO), and mercury (Hg) in the vent and for measuring gas-vent temperatures. At the time of our visits, concentrations of CO2 peaked at 2.0% and > 6.0% (v/v) and CO at 600 ppm and > 700 ppm during field analysis in May 2008 and January 2009, respectively. For comparison, these concentrations exceed the U.S. Occupational Safety & Health Administration (OSHA) eight-hour safe exposure limits (0.5% CO2 and 50 ppm CO), although the site is not currently mined. Mercury, as Hg0, in excess of 500 and 2100 μg/m3, in May and January, respectively, in the field, also exceeded the OSHA eight-hour exposure limit (50 μg/m3). Carbonyl sulfide, dimethyl sulfide, carbon disulfide, and a suite of organic compounds were determined at two vents for the first sampling event. All gases are diluted by air as they exit and migrate away from a gas vent, but temperature inversions and other meteorological conditions could lead to unhealthy concentrations in the nearby towns.

MATHEMATICAL MODELING OF ORANGE SEED DRYING KINETICS

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Daniele Penteado Rosa

2015-06-01

Full Text Available Drying of orange seeds representing waste products from juice processing was studied in the temperatures of 40, 50, 60 and 70 °C and drying velocities of 0.6, 1.0 and 1.4 m/s. Experimental drying kinetics of orange seeds were obtained using a convective air forced dryer. Three thin-layer models: Page model, Lewis model, and the Henderson-Pabis model and the diffusive model were used to predict the drying curves. The Henderson-Pabis and the diffusive models show the best fitting performance and statistical evaluations. Moreover, the temperature dependence on the effective diffusivity followed an Arrhenius relationship, and the activation energies ranging from 16.174 to 16.842 kJ/mol

Real-time PCR evaluation of Strongylus vulgaris in horses on farms in Denmark and Central Kentucky.

Science.gov (United States)

Nielsen, M K; Olsen, S N; Lyons, E T; Monrad, J; Thamsborg, S M

2012-12-21

Strongyle parasites are ubiquitous in grazing horses, and the large strongyle Strongylus vulgaris is considered the most pathogenic helminth parasite of horses. Recent investigations have suggested an association between occurrence of this parasite and usage of selective therapy based on regular fecal egg counts. The established diagnostic method for S. vulgaris involves larval culture and subsequent morphological identification of third stage larvae under the microscope. Recently, a real-time PCR assay was developed and validated for the detection and semi-quantification of S. vulgaris eggs in equine fecal samples. The purposes of the present study were (a) to determine the presence of S. vulgaris by real-time PCR in Danish and American horses on farms using vastly different anthelmintic treatment regimens and (b) to evaluate the association between larval culture results and the PCR. A total of 991 horses representing 53 different horse farms in Denmark and Central Kentucky were studied. Fresh fecal samples were collected from all horses, and strongyle eggs retrieved for DNA extraction and subsequent real-time PCR analysis. Individual larval cultures were performed on the Danish part of the data set (663 horses on 42 farms). On the Danish farms, the S. vulgaris PCR prevalence was found to be 9.2% on farms not basing parasite control on fecal egg counts, and 14.1% on farms using selective therapy. No horses were PCR positive in the American part of the study (328 horses on 11 farms). Kappa-values indicated a moderate agreement between PCR and larval culture results, while McNemar tests revealed no statistical difference between the paired proportions. Significant associations were found between PCR cycle of threshold (Ct) value groups and larval culture counts. Results indicate that both diagnostic methods can be useful for determining the occurrence of S. vulgaris on horse farms, but that they both are affected by potential sources of error. The PCR results

78 FR 13342 - Ocean Transportation Intermediary License Applicants

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2013-02-27

.... Officers: Keith Phillips, Vice President (QI), Glenn Henderson, President. Application Type: New NVO & OFF.... Officers: Paul Pellitieri, President (QI), Virginia Pellitieri, Vice President. Application Type: New NVO...

Higroscopic properties of castor seeds (Ricinus Comunis L.

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M. C. Gely

2009-03-01

Full Text Available Sorption isotherms of castor seeds were evaluated at 30, 40, 50 and 60ºC using the static gravimetric method. Sigmoid trends were observed for isotherms obtained showing a clear effect of temperature. Experimental values were adjusted using the modified isotherms of Henderson, Halsey, Oswin and Guggenheim-Anderson-de Boer (GAB. Models were compared using four statistics parameters. The results showed that Modified Henderson model adjusted adequately the experimental values in the range of temperature evaluated. The experimental values of the safe storage moisture content for castor seeds varied between 6.1 to 8.4 % (d.b. between 20 and 40ºC, showing lower values than those reported for other traditional oilseeds as sunflower or rapeseed. The sorption heats evaluated from the combination of Clapeyron equation and Modified Henderson equation varied between 3400 and 2373 kJ/kg for moisture contents between 1 and 28 % (d.b.. Through Othmer relationship the value of the ratio Lb/Lf varied between 1.01 and 1.34 (for 14.5 and 1% d.b. moisture content respectively. The values obtained showed an exponential relationship with moisture content, of the form Lb/Lf=1+0.44exp(-0.17M with a determination coefficient R² of 0.97.

76 FR 11507 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

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2011-03-02

... Increase), 3545 Williamsburg Ln N.W., Washington, 11000071 HAWAII Hawaii County Henderson, Walter Irving... SW J.O. West Rd, Scappoose, 11000049 VIRGINIA Danville Independent City Schoolfield Welfare Building...

77 FR 61755 - Performance Review Board Members

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2012-10-11

... JULIET COHEN GARY CONNOR SUZI COX VIRGINIA DANIEL KATHERINE DEL VECCHIO PAOLO DELPHIN-RITTMON MIRIAM DEVOSS ELIZABETH DICKINSON ELIZABETH ERNEY JOAN GABRIEL EDWARD GOLDHABER BEN GOTTLICH VICKI HENDERSON...

Multilocus Phylogeography and Species Delimitation in the Cumberland Plateau Salamander, Plethodon kentucki: Incongruence among Data Sets and Methods.

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Shawn R Kuchta

Full Text Available Species are a fundamental unit of biodiversity, yet can be challenging to delimit objectively. This is particularly true of species complexes characterized by high levels of population genetic structure, hybridization between genetic groups, isolation by distance, and limited phenotypic variation. Previous work on the Cumberland Plateau Salamander, Plethodon kentucki, suggested that it might constitute a species complex despite occupying a relatively small geographic range. To examine this hypothesis, we sampled 135 individuals from 43 populations, and used four mitochondrial loci and five nuclear loci (5693 base pairs to quantify phylogeographic structure and probe for cryptic species diversity. Rates of evolution for each locus were inferred using the multidistribute package, and time calibrated gene trees and species trees were inferred using BEAST 2 and *BEAST 2, respectively. Because the parameter space relevant for species delimitation is large and complex, and all methods make simplifying assumptions that may lead them to fail, we conducted an array of analyses. Our assumption was that strongly supported species would be congruent across methods. Putative species were first delimited using a Bayesian implementation of the GMYC model (bGMYC, Geneland, and Brownie. We then validated these species using the genealogical sorting index and BPP. We found substantial phylogeographic diversity using mtDNA, including four divergent clades and an inferred common ancestor at 14.9 myr (95% HPD: 10.8-19.7 myr. By contrast, this diversity was not corroborated by nuclear sequence data, which exhibited low levels of variation and weak phylogeographic structure. Species trees estimated a far younger root than did the mtDNA data, closer to 1.0 myr old. Mutually exclusive putative species were identified by the different approaches. Possible causes of data set discordance, and the problem of species delimitation in complexes with high levels of population

Horizontal Devonian shale well, Columbia Natural Resources, Inc.`s, Pocohontas Development Corp. Well 21747, Martin County, Kentucky. Final report

Energy Technology Data Exchange (ETDEWEB)

Koziar, G.; Ahmad, M.M.; Friend, L.L.; Friend, M.L.; Rothman, E.M.; Stollar, R.L. [Columbia Gas System Service Corp., Columbus, OH (United States)

1991-05-01

Columbia Gas and the United States Department of Energy (DOE) have successfully completed field work on a horizontally drilled Devonian shale well located in Martin County, Kentucky. The objective of this cofunded project is to assess the effectiveness and economic feasibility of applying horizontal drilling and hydraulically fracturing stimulation techniques to enhance the extraction of natural gas from the Devonian shale. The well is comprised of three segments: a conventional vertical section, an angle build section and a horizontal section. The well reached a measured depth (MD) of 6263 feet, 3810 feet true vertical depth (TVD), with a horizontal displacement of 2812 feet achieved in the desired direction of N10{degrees}W. Both air and foam were used as drilling fluids. The vertical, lateral and tangent sections were drilled using conventional rotary drilling methods. Downhole motors were used to build angle. A total combined final open flow of 3.1 MMcfd was measured from all zones. Total well expenditures are approximately $1,460,000. Of this amount, $700,000 is directly related to the research and learning curve experience aspects. It is projected that the same horizontal well could be drilled with existing technology for $700,000. If advanced can be made in MWD systems for air drilling environments, wells of this type could be drilled routinely for $500,000. It appears that application of horizontal drilling will result in at least acceleration of gas production and possibly the addition of recoverable reserves from the Devonian shale. Production data, necessary to validate this statement, are also required to determine the economics. As we gain experience and technology advances, cost reductions will occur; this will result in economic improvement.

77 FR 47062 - Kentucky Municipal Power Agency; Notice of Filing

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2012-08-07

... filed a Proposed Revenue Requirement for reactive supply service under Midwest Independent Transmission... ``eSubscription'' link on the web site that enables subscribers to receive email notification when a...

7 CFR Exhibit D to Subpart E of... - Goals and Timetables for Minorities and Women

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2010-01-01

... Columbia; the Virginia cities of Alexandria, Fairfax, and Falls Church; the Virginia counties of Arlington..., Tazewell, Woodford, Knox, Stark, Marshall, Hancock, Mason, McLean, McDonough, Henderson, Warren, Livingston...

77 FR 61595 - Kentucky Municipal Power Agency; Notice of Filing

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2012-10-10

... Agency filed its Revised and Superseding Proposed Revenue Requirement for reactive supply service under... Reference Room in Washington, DC. There is an ``eSubscription'' link on the Web site that enables...

Stratigraphy of the Silurian outcrop belt on the east side of the Cincinnati Arch in Kentucky, with revisions in the nomenclature

Science.gov (United States)

McDowell, Robert C.

1983-01-01

Silurian rocks form a narrow arcuate outcrop belt about 100 mi long on the east side of the Cincinnati Arch in Kentucky. They range from as much as 300 ft thick in the north to a pinchout edge in the south. The nomenclature of this sequence is revised to reflect mappability and lithologic uniformity on the basis of detailed mapping at a scale of 1:24,000 by the U.S. Geological Survey in cooperation with the Kentucky Geological Survey. The Silurian rocks are divided into two parts: the Crab Orchard Group, raised in rank from Crab Orchard Formation and redefined, in the lower part of the Silurian section, and Bisher Dolomite in the upper part of the section. The Crab Orchard Group is subdivided into the Drowning Creek Formation (new name) at the base of the Silurian, overlain by the Alger Shale (adopted herein) south of Fleming County and by the Estill Shale (elevated to formational rank) north of Bath County. The Brassfield Member (reduced in rank from Brassfield Dolomite or Formation) and the Plum Creek Shale and Oldham Members of the former Crab Orchard Formation are included as members of the Drowning Creek; the Lulbegrud Shale, Waco, and Estill Shale Members of the former Crab Orchard Formation are now included in the Alger. The Drowning Creek Formation, 20 to 50 ft thick, is composed mainly of gray fine to coarse-grained dolomite with shale interbeds. The dolomite beds average several inches thick, with bedding surfaces that are locally smooth but generally irregular and are fossiliferous in many places; fossils include brachiopods, crinoid columnals, horn corals, colonial corals, trilobites, pelecypods, and bryozoans. The shale interbeds average several inches thick, except for its Plum Creek Shale Member which is entirely shale and as much as 12 ft thick, and are most abundant in the upper half of the formation. The members of the Drowning Creek intergrade and are indistinguishable in the northern part of the area. The Alger Shale, as much as 170 feet thick

Weathering of the New Albany Shale, Kentucky: II. Redistribution of minor and trace elements

Science.gov (United States)

Tuttle, M.L.W.; Breit, G.N.; Goldhaber, M.B.

2009-01-01

During weathering, elements enriched in black shale are dispersed in the environment by aqueous and mechanical transport. Here a unique evaluation of the differential release, transport, and fate of Fe and 15 trace elements during progressive weathering of the Devonian New Albany Shale in Kentucky is presented. Results of chemical analyses along a weathering profile (unweathered through progressively weathered shale to soil) describe the chemically distinct pathways of the trace elements and the rate that elements are transferred into the broader, local environment. Trace elements enriched in the unweathered shale are in massive or framboidal pyrite, minor sphalerite, CuS and NiS phases, organic matter and clay minerals. These phases are subject to varying degrees and rates of alteration along the profile. Cadmium, Co, Mn, Ni, and Zn are removed from weathered shale during sulfide-mineral oxidation and transported primarily in aqueous solution. The aqueous fluxes for these trace elements range from 0.1 g/ha/a (Cd) to 44 g/ha/a (Mn). When hydrologic and climatic conditions are favorable, solutions seep to surface exposures, evaporate, and form Fe-sulfate efflorescent salts rich in these elements. Elements that remain dissolved in the low pH (pH. Neutralization of the weathering solution in local streams results in elements being adsorbed and precipitated onto sediment surfaces, resulting in trace element anomalies. Other elements are strongly adsorbed or structurally bound to solid phases during weathering. Copper and U initially are concentrated in weathering solutions, but become fixed to modern plant litter in soil formed on New Albany Shale. Molybdenum, Pb, Sb, and Se are released from sulfide minerals and organic matter by oxidation and accumulate in Fe-oxyhydroxide clay coatings that concentrate in surface soil during illuviation. Chromium, Ti, and V are strongly correlated with clay abundance and considered to be in the structure of illitic clay. Illite

75 FR 71079 - Site Renumbering Notice; Foreign-Trade Zone 29-Louisville, KY

Science.gov (United States)

2010-11-22

... Interstate 65, Shepherdsville, Bullitt County; Site 7 (191 acres)--Henderson County Riverport Authority... Park, 376 Zappos Blvd., Shepherdsville, Bullitt County [formerly part of Site 6]; and, Site 13 (6 acres...

77 FR 73475 - Changes in Flood Hazard Determinations

Science.gov (United States)

2012-12-10

...:// December 10, 2012 125106 Myers, (12-04- Randy Henderson, Development www.bakeraecom.c 4033P). Jr., Mayor... Street, Floresville, TX 78114. Virginia: Arlington Unincorporated The Honorable Mary 2100 Clarendon http...

77 FR 10771 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Science.gov (United States)

2012-02-23

..., 158 E. Main St., Henderson, 12000116 Gibson County Gibson County Training School, 1041 S. Harris St... 900-1450) MPS) 8400 Moores Ln., Brentwood, 12000121 VIRGINIA Amherst County Clifford--New Glasgow...

76 FR 77249 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Science.gov (United States)

2011-12-12

..., (Chatham County MRA) 2488 Wade Paschal Rd., Siler City, 11000973 Henderson County Rice, Clough H., House..., 11000982 Travis County Gethsemane Lutheran Church, 200 W. Anderson Ln., Austin, 11000983 VIRGINIA Roanoke...

Translation and validation of the Malay Acceptance of Cosmetic Surgery Scale.

Science.gov (United States)

Swami, Viren

2010-09-01

The present study examined the psychometric properties of a Malay translation of the Acceptance of Cosmetic Surgery Scale (ACSS; Henderson-King & Henderson-King, 2005). A total of 373 Malaysian women completed the ACSS along with measures of ideal-actual weight discrepancy, body appreciation, sociocultural attitudes toward appearance, self-esteem, life satisfaction, and demographics. Results showed that the Malay ACSS was best reduced to a two-factor solution, although an overall score of all 15 ACSS items showed the highest internal consistency. Results also showed that this overall score had good discriminant and divergent validity. It is expected that the availability of a Malay version of the ACSS will stimulate cross-cultural research on the acceptance of cosmetic surgery. Copyright © 2010 Elsevier Ltd. All rights reserved.

Economy Home Improvement, Inc. Information Sheet

Science.gov (United States)

Economy Home Improvement, Inc. (the Company) is located in Lexington, Kentucky. The settlement involves renovation activities conducted at a property constructed prior to 1978, located in Lexington, Kentucky.

Dual wall reverse circulation drilling with multi-level groundwater sampling for groundwater contaminant plume delineation at Paducah Gaseous Diffusion Plant, Paducah, Kentucky

International Nuclear Information System (INIS)

Smuin, D.R.; Morti, E.E.; Zutman, J.L.; Pickering, D.A.

1995-01-01

Dual wall reverse circulation (DWRC) drilling was used to drill 48 borings during a groundwater contaminant investigation at the Paducah Gaseous Diffusion Plant, Paducah, Kentucky. This method was selected as an alternative to conventional hollow stem auger drilling for a number of reasons, including the expectation of minimizing waste, increasing the drilling rate, and reducing the potential for cross contamination of aquifers. Groundwater samples were collected from several water-bearing zones during drilling of each borehole. The samples were analyzed for volatile organic compounds using a field gas chromatograph. This approach allowed the investigation to be directed using near-real-time data. Use of downhole geophysical logging, in conjunction with lithologic descriptions of borehole cuttings, resulted in excellent correlation of the geology in the vicinity of the contaminant plume. The total volume of cuttings generated using the DWRC drilling method was less than half of what would have been produced by hollow stem augering; however, the cuttings were recovered in slurry form and had to be dewatered prior to disposal. The drilling rate was very rapid, often approaching 10 ft/min; however, frequent breaks to perform groundwater sampling resulted in an average drilling rate of < 1 ft/min. The time required for groundwater sampling could be shortened by changing the sampling methodology. Analytical results indicated that the drilling method successfully isolated the various water bearing zones and no cross contamination resulted from the investigation

Know Stroke: Know the Signs, Act in Time Video

Medline Plus

Full Text Available ... sickle cell disease, high cholesterol, or a family history of stroke. Dr. Galen Henderson, Harvard Medical School, Brigham and Women's Hospital: "Strokes are preventable, they can be prevented, ...

78 FR 68999 - Suspension of Community Eligibility

Science.gov (United States)

2013-11-18

... SFHAs community Region III West Virginia: Hartford, Town of, Mason County... 540247 April 29, 1975, Emerg; December 3, 2013 December 3, 2013. February 15, 1978, Reg; December 3, 2013, Susp. Henderson...

Institute for Advanced Learning and Research names new executive director

OpenAIRE

Virginia Tech News

2008-01-01

Virginia Tech's Institute for Advanced Learning and Research has named Liam E. Leightley as executive director, effective Oct. 6, 2008, according to Mike Henderson, chair of the institute's board of trustees.

77 FR 63753 - Suspension of Community Eligibility

Science.gov (United States)

2012-10-17

.... Henderson, Township of, 420960 January 21, ......do Do. Huntingdon County. 1974, Emerg; August 3, 1989, Reg.... Huntingdon County. Emerg; November 1, 1985, Reg; October 16, 2012, Susp. West Virginia: Falling Springs...

77 FR 15788 - Federal Property Suitable as Facilities To Assist the Homeless

Science.gov (United States)

2012-03-16

... ``unsuitable'' because property was in a secured area, and published in May 2009. Virginia Hampton Rds, Shore... Reclamation Henderson NV 89011 Landholding Agency: GSA Property Number: 54201140004 Status: Surplus GSA Number...

Kentucky Department for Natural Resources and Environmental Protection permit application for air contaminant source: SRC-I demonstration plant, Newman, Kentucky. Appendix D. Impact assessment. [Demonstration plant at Newman, KY

Energy Technology Data Exchange (ETDEWEB)

None

1980-11-21

In appendix D, the air quality condition for various pollutants in the areas surrounding the proposed demonstration plant site is given with respect to attainment or non-attainment of US EPA regulations. The minimum pollutant emission rates for these regulated and for several other pollutants are given. Then the estimated emission rates from the proposed plant are given for a dozen pollutants which exceed these limits and therefore require an ambient air quality analysis. This involves taking into account the estimated emission of these pollutants from the proposed plant and from other sources in the surrounding area. Finally, background data from the surrounding area including meteorological data and sampling of regulated pollutants are given. (LTN)

Validation of food store environment secondary data source and the role of neighborhood deprivation in Appalachia, Kentucky

Directory of Open Access Journals (Sweden)

Gustafson Alison A

2012-08-01

Full Text Available Abstract Background Based on the need for better measurement of the retail food environment in rural settings and to examine how deprivation may be unique in rural settings, the aims of this study were: 1 to validate one commercially available data source with direct field observations of food retailers; and 2 to examine the association between modified neighborhood deprivation and the modified retail food environment score (mRFEI. Methods Secondary data were obtained from a commercial database, InfoUSA in 2011, on all retail food outlets for each census tract. In 2011, direct observation identifying all listed food retailers was conducted in 14 counties in Kentucky. Sensitivity and positive predictive values (PPV were compared. Neighborhood deprivation index was derived from American Community Survey data. Multinomial regression was used to examine associations between neighborhood deprivation and the mRFEI score (indicator of retailers selling healthy foods such as low-fat foods and fruits and vegetables relative to retailers selling more energy dense foods. Results The sensitivity of the commercial database was high for traditional food retailers (grocery stores, supermarkets, convenience stores, with a range of 0.96-1.00, but lower for non-traditional food retailers; dollar stores (0.20 and Farmer’s Markets (0.50. For traditional food outlets, the PPV for smaller non-chain grocery stores was 38%, and large chain supermarkets was 87%. Compared to those with no stores in their neighborhoods, those with a supercenter [OR 0.50 (95% CI 0.27. 0.97] or convenience store [OR 0.67 (95% CI 0.51, 0.89] in their neighborhood have lower odds of living in a low deprivation neighborhood relative to a high deprivation neighborhood. Conclusion The secondary commercial database used in this study was insufficient to characterize the rural retail food environment. Our findings suggest that neighborhoods with high neighborhood deprivation are associated with

78 FR 20919 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2013-04-08

... the Citizens Bank and Trust, both in Jackson, Kentucky, and Farmers Deposit Bank, Middleburg, Kentucky.... Board of Governors of the Federal Reserve System, April 3, 2013. Michael J. Lewandowski, Assistant...

Evaluation of Healthy2Go: A country store transformation project to improve the food environment and consumer choices in Appalachian Kentucky.

Science.gov (United States)

Rushakoff, Joshua A; Zoughbie, Daniel E; Bui, Nancy; DeVito, Katerina; Makarechi, Leila; Kubo, Hitomi

2017-09-01

Rates of obesity and type 2 diabetes in Kentucky's Cumberland Valley region are among the highest in the United States and limited access to healthy food contributes to these epidemics. The aim of Healthy2Go (H2G), a country store transformation project launched by Spread the Health Appalachia (STHA), was to improve awareness and availability of healthy options in small, rural stores. Ten country stores participated in H2G and received training and technical assistance to increase availability and awareness of healthy foods. Stores made inventory changes; installed point-of-purchase educational and in-store marketing materials directing shoppers to healthier options; provided nutrition education such as healthy recipes; and altered the display and location of healthy items. To measure changes within stores and the potential impact on resident eating and purchasing habits, STHA used four instruments: a modified version of the Nutrition Environs Measures Survey - Corner Stores at baseline and follow-up, a bimonthly store inventory assessment, a final store owner survey, and a Community Nutrition Survey at baseline (n = 287) and follow-up (n = 281). The stores in the H2G program (n = 10) had a 40% increase in stocking fresh produce, a 20% increase in produce variety, and trends towards increasing healthy inventory. During the same period, surveyed residents reported a statistically significant increase in the frequency of healthy food consumption. Small store transformation programs can improve availability of and access to healthy food in rural settings and influence local purchasing patterns.

Evaluation of Healthy2Go: A country store transformation project to improve the food environment and consumer choices in Appalachian Kentucky

Directory of Open Access Journals (Sweden)

Joshua A. Rushakoff

2017-09-01

Full Text Available Rates of obesity and type 2 diabetes in Kentucky's Cumberland Valley region are among the highest in the United States and limited access to healthy food contributes to these epidemics. The aim of Healthy2Go (H2G, a country store transformation project launched by Spread the Health Appalachia (STHA, was to improve awareness and availability of healthy options in small, rural stores. Ten country stores participated in H2G and received training and technical assistance to increase availability and awareness of healthy foods. Stores made inventory changes; installed point-of-purchase educational and in-store marketing materials directing shoppers to healthier options; provided nutrition education such as healthy recipes; and altered the display and location of healthy items. To measure changes within stores and the potential impact on resident eating and purchasing habits, STHA used four instruments: a modified version of the Nutrition Environs Measures Survey – Corner Stores at baseline and follow-up, a bimonthly store inventory assessment, a final store owner survey, and a Community Nutrition Survey at baseline (n = 287 and follow-up (n = 281. The stores in the H2G program (n = 10 had a 40% increase in stocking fresh produce, a 20% increase in produce variety, and trends towards increasing healthy inventory. During the same period, surveyed residents reported a statistically significant increase in the frequency of healthy food consumption. Small store transformation programs can improve availability of and access to healthy food in rural settings and influence local purchasing patterns.

78 FR 56722 - Federal Property Suitable as Facilities To Assist the Homeless

Science.gov (United States)

2013-09-13

...; roof need repairs; property on 1.1 acres Virginia 6 Building 2100 Rowell Rd. Marine Corps Base VA 22134... Bureau of Reclamation Henderson NV 89011 Landholding Agency: GSA Property Number: 54201140004 Status...

77 FR 35993 - Federal Property Suitable as Facilities To Assist the Homeless

Science.gov (United States)

2012-06-15

... identified in the floor Virginia Hampton Rds, Shore Patrol Bldg 811 East City Hall Ave Norfolk VA 23510... Reclamation Henderson NV 89011 Landholding Agency: GSA Property Number: 54201140004 Status: Surplus GSA Number...

amphibian_biomarker_data

Data.gov (United States)

U.S. Environmental Protection Agency — Amphibian metabolite data used in Snyder, M.N., Henderson, W.M., Glinski, D.G., Purucker, S. T., 2017. Biomarker analysis of american toad (Anaxyrus americanus) and...

Cooling tower drift studies at the Paducah, Kentucky Gaseous Diffusion Plant. [Transport of drift-derived chromium in terrestrial ecosystems

Energy Technology Data Exchange (ETDEWEB)

Taylor, F.G.; Hanna, S.R.; Parr, P.D.

1979-01-01

The transfer and fate of chromium from cooling tower drift to terrestrial ecosystems were quantified at the Department of Energy's uranium enrichment facility at Paducah, Kentucky. Chromium concentrations in plant materials (fescue grass) decreased with increasing distance from the cooing tower, ranging from 251 +- 19 ppM at 15 meters to 0.52 +- 0.07 ppM at 1500 meters. The site of drift contamination, size characteristics, and elemental content of drift particles were determined using a scanning electron microscope with energy dispersive x-ray analysis capabilities. Results indicate that elemental content in drift water (mineral residue) may not be equivalent to the content in the recirculating cooling water of the tower. This hypothesis is contrary to basic assumptions in calculating drift emissions. A laboratory study simulating throughfall from 1 to 6 inches of rain suggested that there are more exchange sites associated with litter than live foliage. Leachate from each one inch throughfall simulant removed 3% of the drift mass from litter compared to 7 to 9% from live foliage. Results suggest that differences in retention are related to chemical properties of the drift rather than physical lodging of the particle residue. To determine the potential for movement of drift-derived chromium to surface streams, soil--water samplers (wells) were placed along a distance gradient to Little Bayou Creek. Samples from two depths following rainstorms revealed the absence of vertical or horizontal movement with maximum concentrations of 0.13 ppb at 50 meters from the tower. Preliminary model estimates of drift deposition are compared to depositionmeasurements. Isopleths of the predicted deposition are useful to identify areas of maximum drift transport in the environs of the gaseous diffusion plant.

Production of High Value Cellulose from Tobacco

Energy Technology Data Exchange (ETDEWEB)

Berson, R Eric; Dvaid, Keith; McGinley, W Mark; Meduri, Praveen; Clark, Ezra; Dayalan, Ethirajulu; Sumanasekera, Gamini; Sunkara, Mahendra; Colliver, Donald

2011-06-15

The Kentucky Rural Energy Supply Program was established in 2005 by a federal direct appropriation to benefit the citizens of the Commonwealth by creating a unified statewide consortium to promote renewable energy and energy efficiency in Kentucky. The U.S. Department of Energy's (DOE) Office of Biomass Programs initially funded the consortium in 2005 with a $2 million operational grant. The Kentucky Rural Energy Consortium (KREC) was formed at the outset of the program to advance energy efficiency and comprehensive research on biomass and bioenergy of importance to Kentucky agriculture, rural communities, and related industries. In recognition of the successful efforts of the program, KREC received an additional $1.96 million federal appropriation in 2008 for renewal of the DOE grant. From the beginning, KREC understood the value of providing a statewide forum for the discussion of Kentucky's long term energy needs and economic development potential. The new funding allowed KREC to continue to serve as a clearinghouse and support new research and development and outreach programs for energy efficiency and renewable energy.

Physicists bag Chemistry Nobel for microscopy method

Science.gov (United States)

Johnston, Hamish

2017-11-01

The 2017 Nobel Prize for Chemistry has been given to Jacques Dubochet, Joachim Frank and Richard Henderson “for developing cryo-electron microscopy for the high-resolution structure determination of biomolecules in solution”.

Journal for the Study of Religion - Vol 26, No 2 (2013)

African Journals Online (AJOL)

Gloria Anzaldúa's El Mundo Zurdo: Exploring a Relational Feminist Theology of Interconnectedness · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. R Henderson-Espinoza, 107-118 ...

Spatial database for intersections.

Science.gov (United States)

2015-08-01

Deciding which intersections in the state of Kentucky warrant safety improvements requires a comprehensive inventory : with information on every intersection in the public roadway network. The Kentucky Transportation Cabinet (KYTC) : had previously c...

Differential metabolic responses of perennial grass Cynodon transvaalensis×Cynodon dactylon (C₄) and Poa Pratensis (C₃) to heat stress.

Science.gov (United States)

Du, Hongmei; Wang, Zhaolong; Yu, Wenjuan; Liu, Yimin; Huang, Bingru

2011-03-01

Differential metabolic responses to heat stress may be associated with variations in heat tolerance between cool-season (C₃) and warm-season (C₄) perennial grass species. The main objective of this study was to identify metabolites associated with differential heat tolerance between C₄ bermudagrass and C₃ Kentucky bluegrass by performing metabolite profile analysis using gas chromatography-mass spectrometry. Plants of Kentucky bluegrass (Poa Pratensis'Midnight') and hybrid bermudagrass (Cynodon transvaalensis x Cynodon dactylon'Tifdwarf') were grown under optimum temperature conditions (20/15 °C for Kentucky bluegrass and 30/25 °C for bermudagrass) or heat stress (35/30 °C for Kentucky bluegrass and 45/40 °C for bermudagrass). Physiological responses to heat stress were evaluated by visual rating of grass quality, measuring photochemical efficiency (variable fluorescence to maximal fluorescence) and electrolyte leakage. All of these parameters indicated that bermudagrass exhibited better heat tolerance than Kentucky bluegrass. The metabolite analysis of leaf polar extracts revealed 36 heat-responsive metabolites identified in both grass species, mainly consisting of organic acids, amino acids, sugars and sugar alcohols. Most metabolites showed higher accumulation in bermudagrass compared with Kentucky bluegrass, especially following long-term (18 days) heat stress. The differentially accumulated metabolites included seven sugars (sucrose, fructose, galactose, floridoside, melibiose, maltose and xylose), a sugar alcohol (inositol), six organic acids (malic acid, citric acid, threonic acid, galacturonic acid, isocitric acid and methyl malonic acid) and nine amino acids (Asn, Ala, Val, Thr, γ-aminobutyric acid, IIe, Gly, Lys and Met). The differential accumulation of those metabolites could be associated with the differential heat tolerance between C₃ Kentucky bluegrass and C₄ bermudagrass. Copyright © Physiologia Plantarum 2010.

Sustainable Buildings. Using Active Solar Power

Energy Technology Data Exchange (ETDEWEB)

Sharp, M. Keith [Univ. of Louisville, KY (United States); Barnett, Russell [Univ. of Louisville, KY (United States)

2015-04-20

The objective of this project is to promote awareness and knowledge of active solar energy technologies by installing and monitoring the following demonstration systems in Kentucky: 1) Pool heating system, Churchill Park School, 2) Water heating and daylighting systems, Middletown and Aiken Road Elementary Schools, 3) Photovoltaic street light comparison, Louisville Metro, 4) up to 25 domestic water heating systems across Kentucky. These tasks will be supported by outreach activities, including a solar energy installer training workshop and a Kentucky Solar Energy Conference.

Subcutaneous emphysema

Science.gov (United States)

... PA: Elsevier Saunders; 2016:chap 84. Eckstein M, Henderson SO. Thoracic trauma. In: Marx JA, Hockberger RS, ... by: Jacob L. Heller, MD, MHA, Emergency Medicine, Virginia Mason Medical Center, Seattle, WA. Also reviewed by ...

75 FR 3479 - Mortgagee Review Board: Administrative Actions

Science.gov (United States)

2010-01-21

...-9763-MR] 5. All American Home Mortgages LLC, Henderson, NV [Docket No. 09-9764-MR] 6. American Capital...-MR] 29. Numerica Mortgage LLC, Virginia Beach, VA [Docket No. 09- 9510-MR] 30. Paladin Financial...

76 FR 71595 - Outer Continental Shelf (OCS), Eastern Gulf of Mexico, Oil and Gas Lease Sales for Years 2012-2017

Science.gov (United States)

2011-11-18

... Information Service, 5301 Shawnee Road, Springfield, Virginia 22312, or by telephone: (703) 605-6000 or (800... in the Lloyd Ridge and Henderson areas; it is immediately south of the Sale 224 Area. For more...

Collapsed lung (pneumothorax)

Science.gov (United States)

... PA: Elsevier Saunders; 2014:chap 143. Eckstein M, Henderson SO. Thoracic trauma. In: Marx JA, Hockberger RS, ... by: Jacob L. Heller, MD, MHA, Emergency Medicine, Virginia Mason Medical Center, Seattle, WA. Also reviewed by ...

Hemothorax

Science.gov (United States)

... PA: Elsevier Saunders; 2014:1005-1009. Eckstein M, Henderson SO. Thoracic trauma. In: Marx JA, Hockberger RS, ... by: Jacob L. Heller, MD, MHA, Emergency Medicine, Virginia Mason Medical Center, Seattle, WA. Also reviewed by ...

Examining Key Stakeholder and Community Residents' Understanding of Environmental Influences to Inform Place-Based Interventions to Reduce Obesity in Rural Communities, Kentucky 2015.

Science.gov (United States)

Gustafson, Alison; McGladrey, Margaret; Liu, Emily; Peritore, Nicole; Webber, Kelly; Butterworth, Brooke; Vail, Ann

2017-07-07

Rural residents report high rates of obesity, physical inactivity, and poor eating habits. The objectives of this study were to (1) use the collective impact model to guide efforts to elicit community members' perceptions of county-specific factors influencing high obesity rates; (2) determine the association between utilization of food retail venues and concern about obesity and healthy eating; and (3) determine community members' utilization of physical activity infrastructure and concern about physical inactivity. The study was conducted in 6 rural counties in Kentucky with adult obesity prevalence rates >40%. Community stakeholders met to assess counties' needs and assets in implementing interventions to reduce obesity in their communities. A random-digit dial survey (n = 756) also was conducted to examine awareness and availability of community resources for healthy eating and physical activity. Stakeholders identified lack of access to fruits and vegetables and poor physical activity infrastructure as contributors to obesity. Reporting moderate and serious concern about obesity and healthy eating was associated with higher odds of shopping at a supercenter compared with those expressing little concern. Reported access to information about physical activity opportunities was associated with higher odds of reporting the availability of safe places for physical activity, sidewalks, and trails compared with those who reported that information was difficult to obtain. This study elicits community-identified barriers to healthy behaviors and provides foundational data to inform future place-based obesity reduction interventions. © 2017 National Rural Health Association.

A new perspective on the infrared brightness temperature ...

Indian Academy of Sciences (India)

CEAWMT), ... temperatures clearly discriminates the cloud pixels of deep convective and ... utilized in the modelling of the histogram of infrared brightness temperature of deep convective and ..... Henderson-Sellers A 1978 Surface type and its effect.

Don't Let Gun Sports Backfire on You: Use Ear Protection and Hang onto Your Hearing

Science.gov (United States)

... Inside NIDCD Newsletter » Spring 2006 Don't Let Gun Sports Backfire on You: Use Ear Protection and ... in the skeet event, would never fire a gun without them. Likewise, Dave Henderson, a nationally recognized ...

77 FR 51546 - Federal Property Suitable as Facilities To Assist the Homeless

Science.gov (United States)

2012-08-24

... Number: 4-B-TN-0664-AA Comments: 15,955 sq. ft., most recent use--office/storage/lab Virginia Hampton Rds... Program Nevada RBG Water Project Site Bureau of Reclamation Henderson NV 89011 Landholding Agency: GSA...

76 FR 55722 - U.S. Advisory Commission on Public Diplomacy; Notice of Meeting

Science.gov (United States)

2011-09-08

.... on September 15, 2011, in the Loy Henderson conference room of the State Department's Harry S Truman... Texas; Ms. Lezlee Westine of Virginia; and, Mr. Sim Farar of California. Two seats on the Commission are...

Define the Twist ATX LPAR1 Signaling Axis in Promoting Obesity Associated Triple Negative Breast Cancer

Science.gov (United States)

2017-05-01

with the research as presented in the original proposal and as defined in the statement of work . 6. Products We have generated mice with tissue...University of Kentucky College of Medicine 5e. TASK NUMBER E-Mail: a.j.morris@uky.edu 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES...14. ABSTRACT Breast cancer remains the second leading cause of cancer‐related death in women worldwide. Triple negative breast cancer (TNBC) carries a

Define the Twist-ATX-LPAR1 Signaling Axis in Promoting Obesity Associated Triple Negative Breast Cancer

Science.gov (United States)

2017-05-01

original proposal and as defined in the statement of work . 6. Products We have generated mice with tissue specific inactivation of the ENPP2 gene in...Kentucky College of Medicine 5e. TASK NUMBER E-Mail: yiwei.lin@uky.edu 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8...ABSTRACT Breast cancer remains the second leading cause of cancer‐related death in women worldwide. Triple negative breast cancer (TNBC) carries a poorer

78 FR 34370 - East Kentucky Power Cooperative, Inc.; Notice of Filing

Science.gov (United States)

2013-06-07

... Cooperative, Inc. filed its proposed revenue requirements for reactive supply and voltage control from..., DC. There is an ``eSubscription'' link on the Web site that enables subscribers to receive email...

Weathering of the New Albany Shale, Kentucky, USA: I. Weathering zones defined by mineralogy and major-element composition

Science.gov (United States)

Tuttle, M.L.W.; Breit, G.N.

2009-01-01

Comprehensive understanding of chemical and mineralogical changes induced by weathering is valuable information when considering the supply of nutrients and toxic elements from rocks. Here minerals that release and fix major elements during progressive weathering of a bed of Devonian New Albany Shale in eastern Kentucky are documented. Samples were collected from unweathered core (parent shale) and across an outcrop excavated into a hillside 40 year prior to sampling. Quantitative X-ray diffraction mineralogical data record progressive shale alteration across the outcrop. Mineral compositional changes reflect subtle alteration processes such as incongruent dissolution and cation exchange. Altered primary minerals include K-feldspars, plagioclase, calcite, pyrite, and chlorite. Secondary minerals include jarosite, gypsum, goethite, amorphous Fe(III) oxides and Fe(II)-Al sulfate salt (efflorescence). The mineralogy in weathered shale defines four weathered intervals on the outcrop-Zones A-C and soil. Alteration of the weakly weathered shale (Zone A) is attributed to the 40-a exposure of the shale. In this zone, pyrite oxidization produces acid that dissolves calcite and attacks chlorite, forming gypsum, jarosite, and minor efflorescent salt. The pre-excavation, active weathering front (Zone B) is where complete pyrite oxidation and alteration of feldspar and organic matter result in increased permeability. Acidic weathering solutions seep through the permeable shale and evaporate on the surface forming abundant efflorescent salt, jarosite and minor goethite. Intensely weathered shale (Zone C) is depleted in feldspars, chlorite, gypsum, jarosite and efflorescent salts, but has retained much of its primary quartz, illite and illite-smectite. Goethite and amorphous FE(III) oxides increase due to hydrolysis of jarosite. Enhanced permeability in this zone is due to a 14% loss of the original mass in parent shale. Denudation rates suggest that characteristics of Zone C

76 FR 23 - Changes in Flood Elevation Determinations

Science.gov (United States)

2011-01-03

.... Street, Suite 301, Lincoln, NE 68508. Virginia: City of Fairfax City of Fairfax (10- June 14, 2010; June.... June 24, 2010 230169 01-1532P). 19, 2010; The Times- Henderson, Chairman, Record. Board of Selectman, P...

76 FR 22054 - Changes in Flood Elevation Determinations

Science.gov (United States)

2011-04-20

.... June 24, 2010 230169 1143). 01-1532P). 19, 2010; The Times Henderson, Chairman, Record. Board of.... Selectboard, P.O. Box 217, Wilmington, VT 05363. Virginia: Independent City of City of Fairfax (10-03- June 14...

Brief Discussions of a Draw of American Universal Education on Chinese Postgraduate Teaching Methods

Directory of Open Access Journals (Sweden)

Li Zhengminqing

2015-01-01

Full Text Available Initiated by International Friendships Inc.(IFI in Cincinnati, that is a Christian community organization, the authors participated in a universal education activity, called “History Museum”, organized by the local people in Kentucky State of U.S.A. In the activity, the authors grasped some characteristics of American universal education and reflected some problems of the professional foundation teaching of Chinese postgraduates, especially of Chinese engineering postgraduates. Based on the above thinking, some suggestions of the teaching methods for the professional foundation courses of Chinese postgraduates are proposed. Furthermore, the authors hope the proposed methods would be good for improving the postgraduate education in China.

Know Stroke: Know the Signs, Act in Time Video

Medline Plus

Full Text Available ... symptoms, you need to get to a hospital right away, even if they go away quickly it ... Dr. Galen Henderson, Harvard Medical School, Brigham and Women's Hospital: "Strokes are preventable, they can be prevented, ...

Know Stroke: Know the Signs, Act in Time Video

Medline Plus

Full Text Available ... history of stroke. Dr. Galen Henderson, Harvard Medical School, Brigham and Women's Hospital: "Strokes are preventable, they ... University of Maryland Medical Center University of Maryland School of Medicine Know Stroke: Know the Signs. Act ...

Know Stroke: Know the Signs, Act in Time Video

Medline Plus

Full Text Available ... despite high blood pressure, diabetes and a family history, her stroke came as a surprise. Sylvia Saxon: " ... sickle cell disease, high cholesterol, or a family history of stroke. Dr. Galen Henderson, Harvard Medical School, ...

Know Stroke: Know the Signs, Act in Time Video

Medline Plus

Full Text Available ... Dr. Galen Henderson, Harvard Medical School, Brigham and Women's Hospital: "Strokes are preventable, they can be prevented, ... down, it's just so important to try to stay healthy so you won't have another stroke." ...

Fermentation characteristics and nutritive value of low moisture silage made from mature bermudagrass (C. dactylon) and switchgrass (P. virgatum) in mixture with alfalfa (M. sativa) or treated with urea and plantain (Musa AAB

Science.gov (United States)

Two experiments were conducted at the University of Kentucky Spindletop Farm in Lexington, Kentucky between October and November, 2009 to evaluate the effect of different percentages of alfalfa (Medicago sativa) as mixtures in switchgrass (Panicum virgatus) and bermudagrass (Cynodon dactylon) silage...

76 FR 771 - Grant of Authority for Subzone Status; Dow Corning Corporation (Silicones); Carrollton...

Science.gov (United States)

2011-01-06

... Status; Dow Corning Corporation (Silicones); Carrollton, Elizabethtown and Shepherdsville, KY Pursuant to..., located in Carrollton, Elizabethtown and Shepherdsville, Kentucky (FTZ Docket 20-2009, filed 5-1-2009... Corning Corporation, located in Carrollton, Elizabethtown and Shepherdsville, Kentucky (Subzone 29K), as...

Effect of alfalfa (medicago sativa) on fermentation profile and nutritive value of switchgrass (panicum virgatum) and bermudagrass (cynodon dactylon) silages

Science.gov (United States)

An experiment was conducted at the University of Kentucky Spindletop Farm in Lexington, Kentucky between October and November, 2009 to evaluate the effect of different percentages of alfalfa (Medicago sativa) as mixtures in switchgrass (Panicum virgatus) and bermudagrass (Cynodon dactylon) silages. ...

and amphetamine-regulated transcripts and their associations with ...

Indian Academy of Sciences (India)

Srinivas

and control of digestion and metabolism (Okumura et al. 2000; Aja et al 2001; ..... the mutation of amino acid. Nevertheless .... Diabetes 50 2157–2160. Henderson C R ... insulin secretion and glucose intolerance, altered beta cell morphology ...

Waste not - want not. DOE appropriate technology small grants program

Energy Technology Data Exchange (ETDEWEB)

1981-01-01

The work reported was to look at various alternatives for local solid waste management and develop an implementation strategy for a resource conservation and recovery plan for the community of Berea, Kentucky. A library on recycling and conservation of resources was compiled, and state and local plans were examined. To get a better understanding of how the community would respond to a waste reduction and recycling program, a series of surveys was conducted. A community recycling project plan is proposed. (LEW)

Multibeam collection for FK150301: Multibeam data collected aboard Falkor from 2015-03-01 to 2015-03-12, Henderson, Australia to Henderson, Australia

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

Know Stroke: Know the Signs, Act in Time Video

Medline Plus

Full Text Available ... Professional Resources Campaign Partners Research Programs Español Research Spotlight The NINDS conducts stroke research and clinical ... history of stroke. Dr. Galen Henderson, Harvard Medical School, Brigham and Women's Hospital: "Strokes are preventable, they ...

10 CFR Appendix A to Subpart A of... - Metropolitan Statistical Areas/Consolidated Metropolitan Statistical Areas With 1980 Populations...

Science.gov (United States)

2010-01-01

... Evansville-Henderson MSA IN-KY Fort Wayne MSA IN Fresno MSA CA Grand Rapids-Muskegon-Holland MSA MI... MSA LA New York-N. New Jersey-Long Island CMSA NY-NJ-CT-PA Norfolk-Virginia Beach-Newport News MSA VA...

77 FR 31262 - Approval and Promulgation of Implementation Plans; Kentucky; Louisville; Fine Particulate Matter...

Science.gov (United States)

2012-05-25

... otherwise protected. The www.regulations.gov Web site is an ``anonymous access'' system, which means EPA... Inventory AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve the fine particulate matter (PM 2.5 ) 2002 base year emissions inventory, portion of the State...

76 FR 3524 - Final Flood Elevation Determinations

Science.gov (United States)

2011-01-20

... effects from Kentucky River). the Kentucky River to Garrard County. approximately 932 feet upstream of Old..., City of The Colony, Town of Hebron, Unincorporated Areas of Denton County. Approximately 2,940 feet... Communities affected [caret] Elevation in meters (MSL) Modified Ashley County, Arkansas, and Incorporated...

Alfalfa (Medicago sativa L.) forage production, tissue and soil nutrient concentration under three N based broiler litter regimes

Science.gov (United States)

Alfalfa (Medicago sativa L.) is considered as most important forage legume grown in Kentucky. Alfalfa supports many livestock production systems including the beef, dairy, and horse industries in Kentucky. Being a legume, alfalfa typically meets its N requirement through symbiotic N2 fixation, but h...

76 FR 22923 - Wellpoint, Inc. D/B/A/Anthem Blue Cross & Blue Shield Enterprise Provider Data Management Team...

Science.gov (United States)

2011-04-25

.../B/A/Anthem Blue Cross & Blue Shield Enterprise Provider Data Management Team Including On-Site... & Blue Shield, Enterprise Provider Data Management Team, Including On-Site Leased Workers From Kelly... Of Kentucky, Enterprise Provider Data Management Team, Louisville, Kentucky TA-W-74,895B Wellpoint...

South African Medical Journal - Vol 47, No 9 (1973)

African Journals Online (AJOL)

Generalised left ventricular dysfunction after traumatic right coronary artery - right atrial fistula · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. BS Lewis, EU Kurklu, A Bakst, BJ Henderson, NMA Rogers, MS Gotsman ...

Storm pulse chemographs of saturation index and carbon dioxide pressure: implications for shifting recharge sources during storm events in the karst aquifer at Fort Campbell, Kentucky/Tennessee, USA

Science.gov (United States)

Vesper, Dorothy J.; White, William B.

Continuous records of discharge, specific conductance, and temperature were collected through a series of storm pulses on two limestone springs at Fort Campbell, western Kentucky/Tennessee, USA. Water samples, collected at short time intervals across the same storm pulses, were analyzed for calcium, magnesium, bicarbonate, total organic carbon, and pH. Chemographs of calcium, calcite saturation index, and carbon dioxide partial pressure were superimposed on the storm hydrographs. Calcium concentration and specific conductance track together and dip to a minimum either coincident with the peak of the hydrograph or lag slightly behind it. The CO2 pressure continues to rise on the recession limb of the hydrograph and, as a result, the saturation index decreases on the recession limb of the hydrograph. These results are interpreted as being due to dispersed infiltration through CO2-rich soils lagging the arrival of quickflow from sinkhole recharge in the transport of storm flow to the springs. Karst spring hydrographs reflect not only the changing mix of base flow and storm flow but also a shift in source of recharge water over the course of the storm. L'enregistrement en continu du débit, de la conductivité et de la température de l'eau a été réalisé au cours d'une série de crues à deux sources émergeant de calcaires, à Fort Campbell (Kentucky occidental, Tennessee, États-Unis). Des échantillons d'eau, prélevés à de courts pas de temps lors de ces crues, ont été analysés pour le calcium, le magnésium, les bicarbonates, le carbone organique total et le pH. Les chimiogrammes de calcium, d'indice de saturation de la calcite et de la pression partielle en CO2 ont été superposés aux hydrogrammes de crue. La concentration en calcium et la conductivité de l'eau se suivent bien et passent par un minimum correspondant au pic de l'hydrogramme ou légèrement retardé. La pression partielle en CO2 continue de croître au cours de la récession de l

Analysis of the structural parameters that influence gas production from the Devonian shale. Annual progress report, 1979-1980. Volume II. Data repository and reports published during fiscal year 1979-1980: regional structure, surface structure, surface fractures, hydrology

Energy Technology Data Exchange (ETDEWEB)

Negus-De Wys, J.; Dixon, J. M.; Evans, M. A.; Lee, K. D.; Ruotsala, J. E.; Wilson, T. H.; Williams, R. T.

1980-10-01

This volume comprises appendices giving regional structure data, surface structure data, surface fracture data, and hydrology data. The fracture data covers oriented Devonian shale cores from West Virginia, Ohio, Virginia, Pennsylvania, and Kentucky. The subsurface structure of the Eastern Kentucky gas field is also covered. (DLC)

40 CFR 52.938 - General conformity.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 3 2010-07-01 2010-07-01 false General conformity. 52.938 Section 52...) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS Kentucky § 52.938 General conformity. The General Conformity regulations were submitted on November 10, 1995, and adopted into the Kentucky State...

Judicial Understanding of the Reliability of Eyewitness Evidence: A Tale of Two Cases

Directory of Open Access Journals (Sweden)

Lirieka Meintjes-van der Walt

2016-06-01

Full Text Available One of the most significant consequences of the use of post-conviction DNA testing in the criminal justice system has been the growing recognition that eyewitness identification testimony is simply not as reliable as it was previously considered to be. In approximately 75% of DNA exonerations in the United States, mistaken eyewitness identifications were the principal cause of wrongful convictions. Notwithstanding scientific advances regarding human memory and other factors that could influence identifications by eyewitnesses, courts have not shown eagerness in utilising such scientific knowledge in reaching legal decisions. Two cases have been chosen for discussion in this article. In S v Henderson 27 A 3d 872 (NJ 2011 the New Jersey Supreme Court was the first in State and Federal jurisdictions in the US that adopted a science-based approach to the evaluation of eyewitness evidence. The other case under discussion is S v Mdlongwa 2010 2 SACR 419 (SCA, a South African Supreme Court of Appeal judgment, where the identification of the perpetrator was based on an eyewitness account and the evidence of an expert on CCTV images. In part one of this article the research findings with regard to estimator variables that were acknowledged in S v Henderson are discussed. Part two specifically scrutinizes S v Mdlongwa to determine the extent to which psychological eyewitness research findings are recognised in South Africa as having an influence on the reliability of eyewitness evidence. In Henderson the court recognised that the legal standards governing the admissibility and use of identification evidence lagged far behind the findings of numerous studies in the social sciences. The new wave introduced by S v Henderson has not gone unnoticed in other State courts in the USA. In Massachusetts, for example, the Justices of the Supreme Judicial Court convened a study group on Eyewitness Evidence and the resulting report inter alia recommended judicial

an assessment of methods for sampling carabid beetles

African Journals Online (AJOL)

Mgina

collection of epigaeic (ground-dwelling) invertebrates (Southwood and Henderson,. 2000). It has been widely used for sampling carabid beetles in biodiversity inventories. (Niemela et al. 1994, Davies 2000, Nyundo. 2002), population and community ecology. (Greenslade 1968, Refseth, 1980,. Niemela1988, Niemela et al.

Mitmevärvilised mõtisklused / Aita Kivi

Index Scriptorium Estoniae

Kivi, Aita, 1954-

2000-01-01

Sisu : Doris Lessing. Kuldne märkmeraamat; Rein Raud. Pisiasjad, mis omavad tähtsust; Italo Calvino. Palomar; Saul Bellow. Vihmakuningas Henderson; Danielle Steel. Rantsho; Margareta Strömstedt. Astrid Lindgren; Nicholas Davies. William - tulevane kuningas; Guntars Godinsh. Öö päike

Know Stroke: Know the Signs, Act in Time Video

Medline Plus

Full Text Available ... Brochures » Toolkits and Posters » Radio PSAs » Videos and TV PSAs » Widgets » Infographics Health Professional Resources Campaign Partners ... Dr. Galen Henderson, Harvard Medical School, Brigham and Women's Hospital: "Strokes are preventable, they can be prevented, ...

78 FR 65583 - Capital Planning and Stress Testing

Science.gov (United States)

2013-11-01

... the Board, National Credit Union Administration, 1775 Duke Street, Alexandria, Virginia 22314-3428..., at the above address or telephone (703) 518-6360; or Lisa Henderson, Staff Attorney, Office of... Street, Alexandria, Virginia 22314-3428. c. Executive Order 13132 Executive Order 13132 encourages...

78 FR 9418 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Science.gov (United States)

2013-02-08

... County Rock Hill Printing and Finishing Company, 400 W. White St., Rock Hill, 12001264 VIRGINIA Augusta... Ellen Henderson, House, 307 S. Maple Ave., Falls Church (Independent City), 12001267 Franklin..., 1739 Jefferson Davis Hwy., Stafford, 12001272 Virginia Beach Independent City Green Hill, 1721 Lovetts...

Urinary tract infections in children

African Journals Online (AJOL)

urine sample, or a culture of more than 10,000 CFU/ml urine of a single organism from ..... Measure trough level before the third dose to minimize .... 4 Aug 2014. 11. Henderson D. Abnormal Scan After UTI Raises Kids' Risk for Renal Scarring.

Exploring Diabetes Beliefs in At-Risk Appalachia

Science.gov (United States)

Della, Lindsay J.

2011-01-01

Purpose: This study quantifies and describes perceptions of susceptibility and severity of diabetes; cultural beliefs, barriers, and knowledge about diabetes; and social stigma associated with diabetes in an Eastern Appalachian Kentucky population. Methods: A 55-item intercept survey was administered in 2 large retail outlets in Eastern Kentucky.…

ACHP | Federal Highway Administration Historic Preservation Program

Science.gov (United States)

arrow FHWA Case Study - Kentucky and Indiana Heritage Tourism and Economic Support is the Focus of avoidance of impacts to historic Madison is not possible. In addition to FHWA, KYTC, INDOT, the Kentucky and remains economically viable and that construction impacts on historic buildings are minimized. The MOA

The Relationship between Teachers' Attitude towards Professional Development and Schools' Accountability Performance

Science.gov (United States)

Xu, Yuejin

2016-01-01

In this study, we examined the relationship between teachers' attitudes towards professional development and school performance in the state accountability system using the 2013 Kentucky Teaching, Empowering, Leading and Learning (TELL) survey data and the 2013 school accountability profile data from the Kentucky Department of Education. We were…

Using simulated maps to interpret the geochemistry, formation and quality of the Blue Gem Coal Bed, Kentucky, USA

Science.gov (United States)

Geboy, Nicholas J.; Olea, Ricardo A.; Engle, Mark A.; Martin-Fernandez, Jose Antonio

2013-01-01

This study presents geostatistical simulations of coal-quality parameters, major oxides and trace metals for an area covering roughly 812 km2 of the Blue Gem coal bed in southeastern Kentucky, USA. The Blue Gem, characterized by low ash yield and low sulfur content, is an important economic resource. Past studies have characterized the Blue Gem's geochemistry, palynology and petrography and inferred a depositional setting of a planar peat deposit that transitioned to slightly domed later in its development. These studies have focused primarily on vertical geochemical trends within the coal bed. Simulated maps of chemical elements derived from 45 measured sample locations across the study area provide an opportunity to observe changes in the horizontal direction within the coal bed. As the Blue Gem coal bed shows significant vertical chemical trends, care was taken in this study to try to select samples from a single, middle portion of the coal. By revealing spatial distribution patterns of elements across the middle of the bed, associations between different components of the coal can be seen. The maps therefore help to provide a picture of the coal-forming peat bog at an instant in geologic time and allow interpretation of a depositional setting in the horizontal direction. Results from this middle portion of the coal suggest an association of SiO2 with both K2O and TiO2 in different parts of the study area. Further, a pocket in the southeast of the study area shows elevated concentrations of elements attributable to observed carbonate-phase minerals (MgO, CaO, Ba and Sr) as well as elements commonly associated with sulfide-phase minerals (Cu, Mo and Ni). Areas of relatively high ash yield are observed in the north and south of the mapped area, in contrast to the low ash yields seen towards the east. Additionally, we present joint probability maps where multiple coal-quality parameters are plotted simultaneously on one figure. This application allows researchers

Proposed Hydro-Quebec development plan, 1993: Proposal

International Nuclear Information System (INIS)

1992-01-01

The Quebec government now requires Hydro-Quebec to submit a development plan every three years instead of annually, in order to permit more in-depth studies and a broader consultation with interested parties. In the first of such three-year plans, a series of plan proposals is presented which was developed after a year of consultation with various groups on four fundamental matters: energy efficiency, means of generation, electro-intensive industries, and electricity exports. Options for meeting future demand at Hydro-Quebec are assessed, including the construction of new generation and transmission facilities, rehabilitation of existing facilities, improving electrical energy efficiency, and conservation strategies. These options are considered while applying the principle of sustainable development that respects the environment. Hydroelectricity will continue to be emphasized as the main source of generation since hydroelectric facilities offer distinct advantages in terms of costs, environmental impacts, and economic spinoffs. The proposed plan also presents objectives and strategies for improving the quality of service and internal operations. Financial forecasts for Hydro-Quebec are proposed which take into account the forecast changes in the utility's cost and revenue factors and its self-financing requirements. 5 figs., 15 tabs

The qualitative research proposal

Directory of Open Access Journals (Sweden)

H Klopper

2008-09-01

Full Text Available Qualitative research in the health sciences has had to overcome many prejudices and a number of misunderstandings, but today qualitative research is as acceptable as quantitative research designs and is widely funded and published. Writing the proposal of a qualitative study, however, can be a challenging feat, due to the emergent nature of the qualitative research design and the description of the methodology as a process. Even today, many sub-standard proposals at post-graduate evaluation committees and application proposals to be considered for funding are still seen. This problem has led the researcher to develop a framework to guide the qualitative researcher in writing the proposal of a qualitative study based on the following research questions: (i What is the process of writing a qualitative research proposal? and (ii What does the structure and layout of a qualitative proposal look like? The purpose of this article is to discuss the process of writing the qualitative research proposal, as well as describe the structure and layout of a qualitative research proposal. The process of writing a qualitative research proposal is discussed with regards to the most important questions that need to be answered in your research proposal with consideration of the guidelines of being practical, being persuasive, making broader links, aiming for crystal clarity and planning before you write. While the structure of the qualitative research proposal is discussed with regards to the key sections of the proposal, namely the cover page, abstract, introduction, review of the literature, research problem and research questions, research purpose and objectives, research paradigm, research design, research method, ethical considerations, dissemination plan, budget and appendices.

School Finance Reform: Do Equalized Expenditures Imply Equalized Teacher Salaries?

Science.gov (United States)

Streams, Meg; Butler, J. S.; Cowen, Joshua; Fowles, Jacob; Toma, Eugenia F.

2011-01-01

Kentucky is a poor, relatively rural state that contrasts greatly with the relatively urban and wealthy states typically the subject of education studies employing large-scale administrative data. For this reason, Kentucky's experience of major school finance and curricular reform is highly salient for understanding teacher labor market dynamics.…

Teaching a Comprehensive Orofacial Pain Course in the Dental Curriculum.

Science.gov (United States)

Gonty, Arthur A.

1990-01-01

Two surveys about the teaching of orofacial pain in the dental curriculum are reported, and the comprehensive course taught at the University of Kentucky is described. The first survey was of 89 Kentucky course alumni. The second was of 57 dental schools concerning the status of their orofacial pain curricula. (MSE)

29 CFR 779.101 - Guiding principles for applying coverage and exemption provisions.

Science.gov (United States)

2010-07-01

... Apply: Basic Principles and Individual Coverage General Principles § 779.101 Guiding principles for... applies. (Walling v. General Industries Co., 330 U.S. 545; Mitchell v. Kentucky Finance Co., 359 U.S. 290..., 324 U.S. 490; Mitchell v. Kentucky Finance Co., supra; Arnold v. Kanowsky, supra; Calaf v. Gonzalez...

Influencing woodland management using web-based technology

Science.gov (United States)

William R. Thomas; Jeffrey W. Stringer

2011-01-01

The University of Kentucky, Department of Forestry Extension delivered hosted Web-based forestry educational programs ("webinars") in 2009 to promote woodland management in Kentucky and engage county extension agents in forestry programming. These webinars were hosted by county extension agents and attended by woodland owners. This hosted webinar approach was...

Draft Genome Sequences of 64 Salmonella enterica subsp. enterica Enteritidis Isolates from Mice in US

Science.gov (United States)

A ciprofloxacin resistant (CipR) Salmonella enterica subsp. enterica serovar Kentucky ST198 has rapidly and extensively disseminated globally to become a major food-safety and public health concern. Here, we report a complete genome sequence of a CipR S. Kentucky ST198 strain PU131 isolated from a ...

Kentucky Department for Natural Resources and Environmental Protection permit application for air contaminant source: SRC-I demonstration plant, Newman, Kentucky. Appendix C. Ambient monitoring report. [Newman, KY demonstration plant

Energy Technology Data Exchange (ETDEWEB)

1980-11-21

Baseline air quality and meteorology data collected at the proposed site in 1977 and 1978 are presented: sulfur dioxide, nitrogen dioxide, carbon monoxide, ozone, particles, lead, reduced sulfur compounds, and polycyclic aromatic hydrocarbons. (LTN)

Quantitative acid-base physiology using the Stewart model. Does it improve our understanding of what is really wrong?

NARCIS (Netherlands)

Derksen, R.; Scheffer, G.J.; Hoeven, J.G. van der

2006-01-01

Traditional theories of acid-base balance are based on the Henderson-Hasselbalch equation to calculate proton concentration. The recent revival of quantitative acid-base physiology using the Stewart model has increased our understanding of complicated acid-base disorders, but has also led to several

Considerations on photochemical genotoxicity. II: Report of the 2009 International Workshop on Genotoxicity Testing Working Group

NARCIS (Netherlands)

Lynch, A.M.; Guzzie, P.J.; Bauer, D.; Gocke, E.; Itoh, S.; Jacobs, A.; Krul, C.A.M.; Schepky, A.; Tanaka, N.; Kasper, P.

2011-01-01

A workshop to reappraise the previous IWGT recommendations for photogenotoxicity testing [E. Gocke, L. Muller, P.J. Guzzie, S. Brendler-Schwaab, S. Bulera, C.F. Chignell, L.M. Henderson, A. Jacobs, H. Murli, R.D. Snyder, N. Tanaka, Considerations on photochemical genotoxicity: report of the