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Sample records for domestic stripper wells

  1. ESTABLISHMENT OF AN INDUSTRY-DRIVEN CONSORTIUM FOCUSED ON IMPROVING THE PRODUCTION PERFORMANCE OF DOMESTIC STRIPPER WELLS

    International Nuclear Information System (INIS)

    Joel L. Morrison

    2001-01-01

    The Pennsylvania State University, under contract to the US Department of Energy, National Energy Technology Laboratory will establish, promote, and manage a national industry-driven Stripper Well Consortium (SWC) that will be focused on improving the production performance of domestic petroleum and/or natural gas stripper wells. the consortium creates a partnership with the US petroleum and natural gas industries and trade associations, state funding agencies, academia, and the National Energy Technology Laboratory. This report serves as the third quarterly technical progress report for the SWC. During this reporting period the SWC entered into a co-funding arrangement with the New York State Energy Development Authority (NYSERDA) to provide an additional$100,000 in co-funding for stripper well production-orientated projects.The SWC hosted its first meeting in which members proposed research projects to the SWC membership. The meeting was held on April 9-10, 2001 in State College, Pennsylvania. Twenty three proposals were submitted to the SWC for funding consideration. Investigators of the proposed projects provided the SWC membership with a 20 minute (15 minute technical discussion, 5 minute question and answer session) presentation. Of the 23 proposals, the Executive Council approved$921,000 in funding for 13 projects. Penn State then immediately started the process of issuing subcontracts to the various projects approved for funding

  2. ESTABLISHMENT OF AN INDUSTRY-DRIVEN CONSORTIUM FOCUSED ON IMPROVING THE PRODUCTION PERFORMANCE OF DOMESTIC STRIPPER WELLS

    Energy Technology Data Exchange (ETDEWEB)

    Joel L. Morrison

    2001-09-12

    The Pennsylvania State University, under contract to the US Department of Energy, National Energy Technology Laboratory will establish, promote, and manage a national industry-driven Stripper Well Consortium (SWC) that will be focused on improving the production performance of domestic petroleum and/or natural gas stripper wells. the consortium creates a partnership with the US petroleum and natural gas industries and trade associations, state funding agencies, academia, and the National Energy Technology Laboratory. This report serves as the third quarterly technical progress report for the SWC. During this reporting period the SWC entered into a co-funding arrangement with the New York State Energy Development Authority (NYSERDA) to provide an additional $100,000 in co-funding for stripper well production-orientated projects.The SWC hosted its first meeting in which members proposed research projects to the SWC membership. The meeting was held on April 9-10, 2001 in State College, Pennsylvania. Twenty three proposals were submitted to the SWC for funding consideration. Investigators of the proposed projects provided the SWC membership with a 20 minute (15 minute technical discussion, 5 minute question and answer session) presentation. Of the 23 proposals, the Executive Council approved $921,000 in funding for 13 projects. Penn State then immediately started the process of issuing subcontracts to the various projects approved for funding.

  3. Consortium for Petroleum & Natural Gas Stripper Wells

    Energy Technology Data Exchange (ETDEWEB)

    Morrison, Joel [Pennsylvania State Univ., University Park, PA (United States)

    2011-12-01

    The United States has more oil and gas wells than any other country. As of December 31, 2004, there were more than half a million producing oil wells in the United States. That is more than three times the combined total for the next three leaders: China, Canada, and Russia. The Stripper Well Consortium (SWC) is a partnership that includes domestic oil and gas producers, service and supply companies, trade associations, academia, the Department of Energy’s Strategic Center for Natural Gas and Oil (SCNGO) at the National Energy Technology Laboratory (NETL), and the New York State Energy Research and Development Authority (NYSERDA). The Consortium was established in 2000. This report serves as a final technical report for the SWC activities conducted over the May 1, 2004 to December 1, 2011 timeframe. During this timeframe, the SWC worked with 173 members in 29 states and three international countries, to focus on the development of new technologies to benefit the U.S. stripper well industry. SWC worked with NETL to develop a nationwide request-for-proposal (RFP) process to solicit proposals from the U.S. stripper well industry to develop and/or deploy new technologies that would assist small producers in improving the production performance of their stripper well operations. SWC conducted eight rounds of funding. A total of 132 proposals were received. The proposals were compiled and distributed to an industry-driven SWC executive council and program sponsors for review. Applicants were required to make a formal technical presentation to the SWC membership, executive council, and program sponsors. After reviewing the proposals and listening to the presentations, the executive council made their funding recommendations to program sponsors. A total of 64 projects were selected for funding, of which 59 were fully completed. Penn State then worked with grant awardees to issue a subcontract for their approved work. SWC organized and hosted a total of 14 meetings

  4. ADVANCED TECHNOLOGIES FOR STRIPPER GAS WELL ENHANCEMENT

    International Nuclear Information System (INIS)

    Charles M. Boyer II; Ronald J. MacDonald P.G.

    2001-01-01

    As part of Task 1 in Advanced Technologies for Stripper Gas Well Enhancement, Schlumberger-Holditch Reservoir Technologies (H-RT) has joined with two Appalachian Basin producers, Great Lakes Energy Partners, LLC, and Belden and Blake Corporation to develop methodologies for identification and enhancement of stripper wells with economic upside potential. These industry partners have provided us with data for more than 700 wells in northwestern Pennsylvania. Phase 1 goals of this project are to develop and validate methodologies that can quickly and cost-effectively identify wells with enhancement potential. We are currently in the final stages of developing and testing our new Microsoft(trademark) Access/Excel based software. We will be processing this well data and identifying potential candidate wells that can be used in Phase 2 to validate these methodologies. Preparation of the final technical report is underway

  5. ADVANCED TECHNOLOGIES FOR STRIPPER GAS WELL ENHANCEMENT

    International Nuclear Information System (INIS)

    Charles M. Boyer II; Ronald J. MacDonald P.G.

    2001-01-01

    As part of Task 1 in Advanced Technologies for Stripper Gas Well Enhancement, Schlumberger-Holditch Reservoir Technologies (H-RT) has joined with two Appalachian Basin producers, Great Lakes Energy Partners, LLC, and Belden and Blake Corporation to develop methodologies for identification and enhancement of stripper wells with economic upside potential. These industry partners have provided us with data for more than 700 wells in northwestern Pennsylvania. Phase 1 goals of this project are to develop and validate methodologies that can quickly and cost-effectively identify wells with enhancement potential. We have continued to enhance and streamline our software, and we are testing the final stages of our new Microsoft(trademark) Access/Excel based software. We are continuing to process this well data and are identifying potential candidate wells that can be used in Phase 2 to validate the new methodologies. In addition, preparation of the final technical report is underway

  6. ADVANCED TECHNOLOGIES FOR STRIPPER GAS WELL ENHANCEMENT

    International Nuclear Information System (INIS)

    Charles M. Boyer II; Ronald J. MacDonald P.G.

    2002-01-01

    As part of Task 1 in Advanced Technologies for Stripper Gas Well Enhancement, Schlumberger-Holditch Reservoir Technologies (H-RT) has joined with two Appalachian Basin producers, Great Lakes Energy Partners, LLC, and Belden and Blake Corporation to develop methodologies for identification and enhancement of stripper wells with economic upside potential. These industry partners have provided us with data for more than 700 wells in northwestern Pennsylvania. Phase 1 goals of this project are to develop and validate methodologies that can quickly and cost-effectively identify wells with enhancement potential. We have continued to enhance and streamline our software, and we are testing the final stages of our new Microsoft(trademark) Access/Excel based software. We are continuing to process the information and are identifying potential candidate wells that can be used in Phase 2 to validate the new methodologies. In addition, preparation of the final technical report is underway. During this quarter, we have presented our project and discussed the software to numerous Petroleum Technology Transfer Council (PTTC) workshops located in various regions of the United States

  7. Consortium for Petroleum & Natural Gas Stripper Wells PART 3 OF 3

    Energy Technology Data Exchange (ETDEWEB)

    Morrison, Joel [Pennsylvania State Univ., University Park, PA (United States)

    2011-12-01

    The United States has more oil and gas wells than any other country. As of December 31, 2004, there were more than half a million producing oil wells in the United States. That is more than three times the combined total for the next three leaders: China, Canada, and Russia. The Stripper Well Consortium (SWC) is a partnership that includes domestic oil and gas producers, service and supply companies, trade associations, academia, the Department of Energy’s Strategic Center for Natural Gas and Oil (SCNGO) at the National Energy Technology Laboratory (NETL), and the New York State Energy Research and Development Authority (NYSERDA). The Consortium was established in 2000. This report serves as a final technical report for the SWC activities conducted over the May 1, 2004 to December 1, 2011 timeframe. During this timeframe, the SWC worked with 173 members in 29 states and three international countries, to focus on the development of new technologies to benefit the U.S. stripper well industry. SWC worked with NETL to develop a nationwide request-for-proposal (RFP) process to solicit proposals from the U.S. stripper well industry to develop and/or deploy new technologies that would assist small producers in improving the production performance of their stripper well operations. SWC conducted eight rounds of funding. A total of 132 proposals were received. The proposals were compiled and distributed to an industrydriven SWC executive council and program sponsors for review. Applicants were required to make a formal technical presentation to the SWC membership, executive council, and program sponsors. After reviewing the proposals and listening to the presentations, the executive council made their funding recommendations to program sponsors. A total of 64 projects were selected for funding, of which 59 were fully completed. Penn State then worked with grant awardees to issue a subcontract for their approved work. SWC organized and hosted a total of 14 meetings

  8. Consortium for Petroleum & Natural Gas Stripper Wells PART 2 OF 3

    Energy Technology Data Exchange (ETDEWEB)

    Morrison, Joel [Pennsylvania State Univ., University Park, PA (United States)

    2011-12-01

    The United States has more oil and gas wells than any other country. As of December 31, 2004, there were more than half a million producing oil wells in the United States. That is more than three times the combined total for the next three leaders: China, Canada, and Russia. The Stripper Well Consortium (SWC) is a partnership that includes domestic oil and gas producers, service and supply companies, trade associations, academia, the Department of Energy’s Strategic Center for Natural Gas and Oil (SCNGO) at the National Energy Technology Laboratory (NETL), and the New York State Energy Research and Development Authority (NYSERDA). The Consortium was established in 2000. This report serves as a final technical report for the SWC activities conducted over the May 1, 2004 to December 1, 2011 timeframe. During this timeframe, the SWC worked with 173 members in 29 states and three international countries, to focus on the development of new technologies to benefit the U.S. stripper well industry. SWC worked with NETL to develop a nationwide request-for-proposal (RFP) process to solicit proposals from the U.S. stripper well industry to develop and/or deploy new technologies that would assist small producers in improving the production performance of their stripper well operations. SWC conducted eight rounds of funding. A total of 132 proposals were received. The proposals were compiled and distributed to an industrydriven SWC executive council and program sponsors for review. Applicants were required to make a formal technical presentation to the SWC membership, executive council, and program sponsors. After reviewing the proposals and listening to the presentations, the executive council made their funding recommendations to program sponsors. A total of 64 projects were selected for funding, of which 59 were fully completed. Penn State then worked with grant awardees to issue a subcontract for their approved work. SWC organized and hosted a total of 14 meetings

  9. Stripper, shut-in and orphan wells in joint operations

    International Nuclear Information System (INIS)

    Nixon, R.

    1999-01-01

    Low productivity wells, stripper wells, can be an excellent source of income to independent operators or small companies, but a serious financial burden for larger companies. Shut-in wells, for most companies, are either waiting on a market and production facilities, or represent deferred abandonment liabilities. Orphan wells also reflect financial distress. The firm, Cord Oil and Gas Management Ltd., was formed in 1986 to specifically assist oil and gas companies, sophisticated investors and financial institutions with the management, enhancement and disposition of non-core or low productivity assets. This type of production, depending on the number of wells and cumulative production, can be the life blood of a small organization or a serious drain on the administrative personnel and financial resources of larger organizations. Philosophically, industry and/or government needs to manage the eventuality of abandonments by establishing financial criteria. Some suggestions for industry include: (1) establish provisions within joint operating agreements to set aside an abandonment and environmental cleanup fund; (2) minimize the inventory of abandonment candidates by an ongoing program of reclamation; (3) offset abandonment costs with salvage value of tangible equipment under AFE approval; and (4) voluntarily restrict transfer abandonment liabilities with producing assets on a selective basis. Some suggestions for governments include: (1) fund the orphan well by a deposit for every well drilled; (2) restrict the transfer of liabilities for abandoned and inactive wells by ensuring that the transferee is financially capable; and (3) access the chain of title to ensure non-operators remain responsible for the proportionate shares of abandonment and cleanup costs

  10. LOW COST METHODOLOGIES TO ANALYZE AND CORRECT ABNORMAL PRODUCTION DECLINE IN STRIPPER GAS WELLS

    International Nuclear Information System (INIS)

    Jerry James; Gene Huck; Tim Knobloch

    2001-01-01

    A study group of 376 Clinton Sand wells in Ohio provided data to determine the historic frequency of the problem of abnormal production declines in stripper gas wells and the causes of the abnormal production decline. Analysis of the historic frequency of the problem indicates over 70% of the wells experienced abnormal production decline. The most frequently occurring causes of abnormal production declines were determined to be fluid accumulation (46%), gas gathering restrictions (24%), and mechanical failures (23%). Data collection forms and decision trees were developed to cost-effectively diagnose the abnormal production declines and suggest corrective action. The decision trees and data collection sheets were incorporated into a procedure guide to provide stripper gas well operators with a methodology to analyze and correct abnormal production declines. The systematic methodologies and techniques developed should increase the efficiency of problem well assessment and implementation of solutions for stripper gas wells. This eight quarterly technical progress report provides a summary of the deliverables completed to date, including the results of the remediations, the procedure guide, and the technology transfer. Due to the successful results of the study to date and the efficiency of the methodology development, two to three additional wells will be selected for remediation for inclusion into the study. The results of the additional remediations will be included in the final report

  11. SELECTION AND TREATMENT OF STRIPPER GAS WELLS FOR PRODUCTION ENHANCEMENT, MOCANE-LAVERNE FIELD, OKLAHOMA

    Energy Technology Data Exchange (ETDEWEB)

    Scott Reeves; Buckley Walsh

    2003-08-01

    In 1996, Advanced Resources International (ARI) began performing R&D targeted at enhancing production and reserves from natural gas fields. The impetus for the effort was a series of field R&D projects in the early-to-mid 1990's, in eastern coalbed methane and gas shales plays, where well remediation and production enhancement had been successfully demonstrated. As a first step in the R&D effort, an assessment was made of the potential for restimulation to provide meaningful reserve additions to the U.S. gas resource base, and what technologies were needed to do so. That work concluded that: (1) A significant resource base did exist via restimulation (multiples of Tcf). (2) The greatest opportunities existed in non-conventional plays where completion practices were (relatively) complex and technology advancement was rapid. (3) Accurate candidate selection is the greatest single factor that contributes to a successful restimulation program. With these findings, a field-oriented program targeted at tight sand formations was initiated to develop and demonstrate successful candidate recognition technology. In that program, which concluded in 2001, nine wells were restimulated in the Green River, Piceance and East Texas basins, which in total added 2.9 Bcf of reserves at an average cost of $0.26/Mcf. In addition, it was found that in complex and heterogeneous reservoirs (such as tight sand formations), candidate selection procedures should involve a combination of fundamental engineering and advanced pattern recognition approaches, and that simple statistical methods for identifying candidate wells are not effective. In mid-2000, the U.S. Department of Energy (DOE) awarded ARI an R&D contract to determine if the methods employed in that project could also be applied to stripper gas wells. In addition, the ability of those approaches to identify more general production enhancement opportunities (beyond only restimulation), such as via artificial lift and compression

  12. 75 FR 61624 - Promotion of Development, Reduction of Royalty Rates for Stripper Well and Heavy Oil Properties

    Science.gov (United States)

    2010-10-06

    ...-241A.00] RIN 1004-AE04 Promotion of Development, Reduction of Royalty Rates for Stripper Well and Heavy... economy, productivity, competition, jobs, the environment, public health or safety, or State, local, or..., investment, productivity, innovation, or the ability of U.S.-based enterprises to compete with foreign-based...

  13. Status report No. 8: State uses of Exxon and Stripper Well oil overcharge funds

    International Nuclear Information System (INIS)

    Gonzales, H.; Claytor, C.P.

    1991-07-01

    From March of 1986 through early January, 1991 (when the report surveying began) state governments received $3.423 billion in funds obtained by the federal government through two major cases, based on price overcharges committed by numerous oil companies during the period of price controls, between 1973 and 1981. Furthermore, about another $1 billion may still be collected from oil companies, with roughly 1/2 to be distributed to the states (and the other 1/2 to the federal government), over the next 5 to 10 years. The role of state governments is to allocate the funds, within the specific case guidelines, to new or existing energy programs, in a way which is designed to benefit (or provide restitution to) the class or classes of purchasers who bore the burden of the overcharges. This report incorporates information collected by NCLC through telephone surveys conducted from January through March 1991. The information we collected on the status and state uses of both Exxon and Stripper Well funds is contained in the state-by-state narrative summary selection and in a series of tables at the end of the report. Each of the quarterly reports tracks final state decisions allocating use of these funds. The terms ''allocated'' and ''designated'' are used interchangeably throughout the document to mean that final state decisions have been made regarding these funds. Tracking state allocations about these funds is the only practical way for us to provide an overview of the actual status of state processes or decisions which have occurred with regard to this money. 9 tabs

  14. Modeling and experiment to threshing unit of stripper combine ...

    African Journals Online (AJOL)

    Modeling and experiment to threshing unit of stripper combine. ... were conducted with the different feed rates and drum rotator speeds for the rice stripped mixtures. ... and damage as well as for threshing unit design and process optimization.

  15. Domestic wells have high probability of pumping septic tank leachate

    Science.gov (United States)

    Bremer, J. E.; Harter, T.

    2012-08-01

    Onsite wastewater treatment systems are common in rural and semi-rural areas around the world; in the US, about 25-30% of households are served by a septic (onsite) wastewater treatment system, and many property owners also operate their own domestic well nearby. Site-specific conditions and local groundwater flow are often ignored when installing septic systems and wells. In areas with small lots (thus high spatial septic system densities), shallow domestic wells are prone to contamination by septic system leachate. Mass balance approaches have been used to determine a maximum septic system density that would prevent contamination of groundwater resources. In this study, a source area model based on detailed groundwater flow and transport modeling is applied for a stochastic analysis of domestic well contamination by septic leachate. Specifically, we determine the probability that a source area overlaps with a septic system drainfield as a function of aquifer properties, septic system density and drainfield size. We show that high spatial septic system density poses a high probability of pumping septic system leachate. The hydraulic conductivity of the aquifer has a strong influence on the intersection probability. We find that mass balance calculations applied on a regional scale underestimate the contamination risk of individual drinking water wells by septic systems. This is particularly relevant for contaminants released at high concentrations, for substances that experience limited attenuation, and those that are harmful even at low concentrations (e.g., pathogens).

  16. Domestic wells have high probability of pumping septic tank leachate

    Directory of Open Access Journals (Sweden)

    J. E. Bremer

    2012-08-01

    Full Text Available Onsite wastewater treatment systems are common in rural and semi-rural areas around the world; in the US, about 25–30% of households are served by a septic (onsite wastewater treatment system, and many property owners also operate their own domestic well nearby. Site-specific conditions and local groundwater flow are often ignored when installing septic systems and wells. In areas with small lots (thus high spatial septic system densities, shallow domestic wells are prone to contamination by septic system leachate. Mass balance approaches have been used to determine a maximum septic system density that would prevent contamination of groundwater resources. In this study, a source area model based on detailed groundwater flow and transport modeling is applied for a stochastic analysis of domestic well contamination by septic leachate. Specifically, we determine the probability that a source area overlaps with a septic system drainfield as a function of aquifer properties, septic system density and drainfield size. We show that high spatial septic system density poses a high probability of pumping septic system leachate. The hydraulic conductivity of the aquifer has a strong influence on the intersection probability. We find that mass balance calculations applied on a regional scale underestimate the contamination risk of individual drinking water wells by septic systems. This is particularly relevant for contaminants released at high concentrations, for substances that experience limited attenuation, and those that are harmful even at low concentrations (e.g., pathogens.

  17. Tests of prototype salt stripper system for IFR fuel cycle

    International Nuclear Information System (INIS)

    Carls, E.L.; Blaskovitz, R.J.; Johnson, T.R.; Ogata, T.

    1993-01-01

    One of the waste treatment steps for the on-site reprocessing of spent fuel from the Integral Fast Reactor fuel cycles is stripping of the electrolyte salt used in the electrorefining process. This involves the chemical reduction of the actinides and rare earth chlorides forming metals which then dissolve in a cadmium pool. To develop the equipment for this step, a prototype salt stripper system has been installed in an engineering scale argon-filled glovebox. Pumping trails were successful in transferring 90 kg of LiCl-KCl salt containing uranium and rare earth metal chlorides at 500 degree C from an electrorefiner to the stripper vessel at a pumping rate of about 5 L/min. The freeze seal solder connectors which were used to join sections of the pump and transfer line performed well. Stripping tests have commenced employing an inverted cup charging device to introduce a Cd-15 wt % Li alloy reductant to the stripper vessel

  18. Perceptions of operators as well as domestic and foreign guests

    African Journals Online (AJOL)

    Research in Hospitality Management is co-published by NISC (Pty) Ltd and Routledge, Taylor & Francis Group. Copyright ... rather than of market-driven strategic considerations; for example ... Western world; however, it is a relatively new concept for. Chinese ..... both cases, domestic brands received higher ratings by their.

  19. ADVANCED STRIPPER GAS PRODUCED WATER REMEDIATION

    International Nuclear Information System (INIS)

    Ray W. Sheldon

    2001-01-01

    Natural gas and oil production from stripper wells also produces water contaminated with hydrocarbons, and in most locations, salts and trace elements. The hydrocarbons are not generally present in concentrations that allow the operator to economically recover these liquids. Produced liquids, (stripper gas water) which are predominantly water, present the operator with two options; purify the water to acceptable levels of contaminates, or pay for the disposal of the water. The project scope involves testing SynCoal as a sorbent to reduce the levels of contamination in stripper gas well produced water to a level that the water can be put to a productive use. Produced water is to be filtered with SynCoal, a processed sub-bituminous coal. It is expected that the surface area of and in the SynCoal would sorb the hydrocarbons and other contaminates and the effluent would be usable for agricultural purposes. Test plan anticipates using two well locations described as being disparate in the level and type of contaminates present. The loading capacity and the rate of loading for the sorbent should be quantified in field testing situations which include unregulated and widely varying liquid flow rates. This will require significant flexibility in the initial stages of the investigation. The scope of work outlined below serves as the guidelines for the testing of SynCoal carbon product as a sorbent to remove hydrocarbons and other contaminants from the produced waters of natural gas wells. A maximum ratio of 1 lb carbon to 100 lbs water treated is the initial basis for economic design. While the levels of contaminants directly impact this ratio, the ultimate economics will be dictated by the filter servicing requirements. This experimental program is intended to identify those treatment parameters that yield the best technological practice for a given set of operating conditions. The goal of this research is to determine appropriate guidelines for field trials by accurately

  20. Exposure to Domestic and Community Violence and Subjective Well-Being in Adolescents

    Directory of Open Access Journals (Sweden)

    Doralúcia Gil da Silva

    Full Text Available Abstract There is major exposure to domestic and community violence during adolescence, which has been negatively related to well-being. This work aimed to identify relationships between domestic and community violence and the levels of subjective well-being perceived by adolescents, considering sex and age. The participants were 426 adolescents from public schools in the south of Brazil; 62% were girls, with a mean age of 14.91 years old ( SD = 1.65, who answered one instrument about exposure to violence and another about well-being. Results indicated greater domestic violence exposure among girls and greater community exposure among boys. The age range from 16 to 18 years old was the most exposed to domestic violence. Boys reported greater well-being and less negative affect. Differences in violence exposure may be related to roles of gender in our society. Well-being promotion is highlighted as a resource for confronting violence among adolescents.

  1. Exposure to Domestic and Community Violence and Subjective Well-Being in Adolescents

    OpenAIRE

    Silva, Doralúcia Gil da; Dell'Aglio, Débora Dalbosco

    2016-01-01

    Abstract There is major exposure to domestic and community violence during adolescence, which has been negatively related to well-being. This work aimed to identify relationships between domestic and community violence and the levels of subjective well-being perceived by adolescents, considering sex and age. The participants were 426 adolescents from public schools in the south of Brazil; 62% were girls, with a mean age of 14.91 years old ( SD = 1.65), who answered one instrument about exposu...

  2. Development of stripper options for FRIB

    Energy Technology Data Exchange (ETDEWEB)

    Marti, F.; Hershcovitch, A.; Momozaki, Y.; Nolen, J.; Reed, C.; Thieberger, P.

    2010-09-12

    The US Department of Energy Facility for Rare Isotope Beams (FRIB) at Michigan State University includes a heavy ion superconducting linac capable of accelerating all ions up to uranium with energies higher than 200 MeV/u and beam power up to 400 kW. To achieve these goals with present ion source performance it is necessary to accelerate simultaneously two charge states of uranium from the ion source in the first section of the linac. At an energy of approximately 16.5 MeV/u it is planned to strip the uranium beam to reduce the voltage needed in the rest of the linac to achieve the final energy. Up to five different charge states are planned to be accelerated simultaneously after the stripper. The design of the stripper is a challenging problem due to the high power deposited (approximately 0.7 kW) in the stripper media by the beam in a small spot. To assure success of the project we have established a research and development program that includes several options: carbon or diamond foils, liquid lithium films, gas strippers and plasma strippers. We present in this paper the status of the different options.

  3. Picker versus stripper harvesters on the High Plains of Texas

    Science.gov (United States)

    A break even analysis based on NPV was conducted to compare picker-based and stripper-based harvest systems with and without field cleaners. Under no conditions analyzed was the NPV of a stripper system without a field cleaner greater than a stripper system with a field cleaner. Break even curves re...

  4. Production of thin carbon stripper foils using heated-substrates in a cathodic arc deposition system

    International Nuclear Information System (INIS)

    Merchant, A.R.; Lobanov, N.; Elliman, R.G.; Ophel, T.R.; Rode, A.; Weisser, D.C.; Turkentine, R.B.

    1998-01-01

    The lifetime of carbon stripper foil can have a marked impact on the successful running of a beam line. Standard techniques for production of carbon stripper foils include evaporation of carbon (ec) and laser-pulsed ablation (Ipa). Recent work by a using Ipa has been successful in substantially increasing the lifetime of a very thin foil. The suspected mechanism for the increased lifetime of the foil is that the amorphous carbon foil is density-matched to that of graphite (around 2.26g/cc). In this work, we attempt to reproduce this result by producing carbon stripper foils with a mass-density similar to graphite using a cathodic arc deposition system. The cathodic arc is well known for the production of tetrahedral amorphous carbon: a high density, high stress form of carbon with over 90% sp 3 -like bonds; to reduce the density of the carbon and promote more graphitic structure, a high bias was initially attempted but this proved unsuccessful. Another method is to use a heated-substrate holder to reduce compressive stress within the deposited film. The performance of the density-matched carbon stripper foils and the implications for future production of high-quality carbon stripper foils in our laboratory will be discussed. (authors)

  5. Effect of thickness of foil strippers in transmission of beams through 15 UD pelletron accelerator at IUAC

    International Nuclear Information System (INIS)

    Ojha, S.; Pankaj Kumar; Gargari, S.; Joshi, R.; Abhilash; Kabiraj, D.; Chopra, S.

    2009-01-01

    15 UD Pelletron accelerator at IUAC, New Delhi is equipped with a foil stripper and a gas stripper at high voltage terminal. Besides these, we have foil stripper assemblies at High Energy Dead Section (HEDS) of Pelletron and after analyser magnet. Incoming negative ion looses electrons when they pass through the strippers at terminal and becomes positively charged. The next foil stripper at HEDS increases the positive charge state of ion by removing more electrons which helps in delivering beams at higher energy. Typical thickness of carbon foils loaded in the foil stripper assembly in the terminal is around 4 microgram per square centimetre (4 μg/cm 2 ). Thicker foils were installed in the terminal assembly to study the effect of thickness of foil on charge state distribution and transmission of ion beams. Charge state distribution of ions produced out of molecular beam was also studied. In this paper we present and discuss the results and observations with thicker foils on ion as well as molecular beams. (author)

  6. Estimation of the proximity of private domestic wells to underground storage tanks: Oklahoma pilot study.

    Science.gov (United States)

    Weaver, James W; Murray, Andrew R; Kremer, Fran V

    2017-12-31

    For protecting drinking water supplies, the locations of areas with reliance on private domestic wells (hereafter referred to as "wells") and their relationship to contaminant sources need to be determined. A key resource in the U.S. was the 1990 Census where the source of domestic drinking water was a survey question. Two methods are developed to update estimates of the areal density of well use using readily accessible data. The first uses well logs reported to the states and the addition of housing units reported to the Census Bureau at the county, census tract and census block group scales. The second uses housing units reported to the Census and an estimated well use fraction. To limit the scope and because of abundant data, Oklahoma was used for a pilot project. The resulting well density estimates were consistent among spatial scales, and were statistically similar. High rates of well use were identified to the north and east of Oklahoma City, primarily in expanding cities located over a productive aquifer. In contrast, low rates of well use were identified in rural areas without public water systems and in Oklahoma's second largest city, Tulsa, each attributable to lack of suitable ground water. High densities of well use may be expected in rural areas without public water systems, expanding cities and suburbs, and legacy areas of well usage. The completeness of reported well logs was tested by counts from neighborhoods with known reliance on wells which showed reporting rates of 20% to 98%. Well densities in these neighborhoods were higher than the larger-scale estimates indicating that locally high densities typically exist within analysis units. A Monte Carlo procedure was used to determine that 27% of underground storage tanks that had at least one well within a typical distance of concern of 300m (1000ft). Published by Elsevier B.V.

  7. Simulation studies of gas and plasma-based charge strippers

    Energy Technology Data Exchange (ETDEWEB)

    Haas, Oliver Sebastian [Institut fuer Theorie Elektromagnetischer Felder, Technische Univ. Darmstadt (Germany); Boine-Frankenheim, Oliver [Institut fuer Theorie Elektromagnetischer Felder, Technische Univ. Darmstadt (Germany); GSI Helmholtz Centre for Heavy Ion Research, Darmstadt (Germany)

    2016-07-01

    Charge stripping of heavy ion beams at high intensities is a major challenge in current and future facilities with high intensity heavy ion beams. Conventional stripping techniques are limited in their applicability, e.g. solid carbon foils suffer from short lifetimes at high intensities and gas strippers usually achieve only low charge states. One possible alternative is the use of a plasma as a stripping medium. The presented work focuses on theoretical studies of the interaction of an heavy ion beam with a plasma and accompanying effects in possible charge strippers. The main interest in the presented studies is the final charge state distribution of the ion beam. Different models for solving the corresponding rate equations were developed, taking into account ionization, recombination, energy loss and straggling processes. Sophisticated models, e.g. for ionization cross sections, as well as limits and applicability of simplified models are discussed. Quantitative results are presented in form an overview of the charge state distributions of different - conventional and novel - charge stripping media. Furthermore comparisons are done with charge state distributions of available experimental data. Typical practically relevant target conditions are discussed as well as deterioration of beam quality.

  8. Developing spontaneity and well-being in women victims of domestic violence

    Directory of Open Access Journals (Sweden)

    Ines Testoni

    2015-01-01

    Full Text Available In this paper we present the results of the last stage of the research project Empower Daphne that involved the participation of six countries belonging to the EU in two phases: I validation of the theoretical model on which basis rests the construct of well-being and spontaneity; II analysis of Morenian psychodrama intervention efficacy. 407 university students were part of the non-clinical sample in the first phase and 136 women victims of domestic violence made up the clinical sample for the second phase. During the six month the women took part in psychodramatic sessions, together with individual interviews. At the beginning and the end of the six month, a questionnaire was administered consisting of a well-being and a spontaneity scales. In the article we present the results that compare well-being and spontaneity between clinical and non-clinical samples, and between the clinical cut-off scores highlighted in the literature and the scores of clinical sample. The findings demonstrate interesting differences between two sample: observed lower levels of spontaneity and well-being in women victims of domestic violence, both before and after the psychodramatic intervention.

  9. Development of a rotating graphite carbon disk stripper

    Science.gov (United States)

    Hasebe, Hiroo; Okuno, Hiroki; Tatami, Atsushi; Tachibana, Masamitsu; Murakami, Mutsuaki; Kuboki, Hironori; Imao, Hiroshi; Fukunishi, Nobuhisa; Kase, Masayuki; Kamigaito, Osamu

    2018-05-01

    Highly oriented graphite carbon sheets (GCSs) were successfully used as disk strippers. An irradiation test conducted in 2015 showed that GCS strippers have the longest lifetime and exhibit improved stripping and transmission efficiencies. The problem of disk deformation in previously used Be-disk was solved even with higher beam intensity.

  10. What You Should Know about Using Paint Strippers

    Science.gov (United States)

    ... is readily absorbed through the skin and may cause health problems. Adverse health effects in the developing fetus have been noted in laboratory animals exposed to some of the chemicals in paint strippers. Therefore, women of child-bearing age who work with or use paint strippers on a regular ...

  11. Modeling nitrate at domestic and public-supply well depths in the Central Valley, California

    Science.gov (United States)

    Nolan, Bernard T.; Gronberg, JoAnn M.; Faunt, Claudia C.; Eberts, Sandra M.; Belitz, Ken

    2014-01-01

    Aquifer vulnerability models were developed to map groundwater nitrate concentration at domestic and public-supply well depths in the Central Valley, California. We compared three modeling methods for ability to predict nitrate concentration >4 mg/L: logistic regression (LR), random forest classification (RFC), and random forest regression (RFR). All three models indicated processes of nitrogen fertilizer input at the land surface, transmission through coarse-textured, well-drained soils, and transport in the aquifer to the well screen. The total percent correct predictions were similar among the three models (69–82%), but RFR had greater sensitivity (84% for shallow wells and 51% for deep wells). The results suggest that RFR can better identify areas with high nitrate concentration but that LR and RFC may better describe bulk conditions in the aquifer. A unique aspect of the modeling approach was inclusion of outputs from previous, physically based hydrologic and textural models as predictor variables, which were important to the models. Vertical water fluxes in the aquifer and percent coarse material above the well screen were ranked moderately high-to-high in the RFR models, and the average vertical water flux during the irrigation season was highly significant (p < 0.0001) in logistic regression.

  12. Modeling nitrate at domestic and public-supply well depths in the Central Valley, California

    Science.gov (United States)

    Nolan, Bernard T.; Gronberg, JoAnn M.; Faunt, Claudia C.; Eberts, Sandra M.; Belitz, Ken

    2014-01-01

    Aquifer vulnerability models were developed to map groundwater nitrate concentration at domestic and public-supply well depths in the Central Valley, California. We compared three modeling methods for ability to predict nitrate concentration >4 mg/L: logistic regression (LR), random forest classification (RFC), and random forest regression (RFR). All three models indicated processes of nitrogen fertilizer input at the land surface, transmission through coarse-textured, well-drained soils, and transport in the aquifer to the well screen. The total percent correct predictions were similar among the three models (69–82%), but RFR had greater sensitivity (84% for shallow wells and 51% for deep wells). The results suggest that RFR can better identify areas with high nitrate concentration but that LR and RFC may better describe bulk conditions in the aquifer. A unique aspect of the modeling approach was inclusion of outputs from previous, physically based hydrologic and textural models as predictor variables, which were important to the models. Vertical water fluxes in the aquifer and percent coarse material above the well screen were ranked moderately high-to-high in the RFR models, and the average vertical water flux during the irrigation season was highly significant (p in logistic regression.

  13. Hydraulic evaluation of the groundwater conditions at Finnsjoen. The effects on dilution in a domestic well

    International Nuclear Information System (INIS)

    Axelsson, C.L.; Bystroem, J.; Eriksson, Aa.; Holmen, J.; Haitjema, H.M.

    1991-09-01

    The Swedish Nuclear Fuel and Waste Management Company (SKB) is presently performing a safety analysis study, SKB 91, for a final repository for spent nuclear fuel. The study is carried out for a generic repository located to the Finnsjoen area, which is one of SKBs oldest study-areas. An important part of the safety analysis is the dose calculations. Radionuclides can be transported to the biosphere via the sea, a lake, and via extraction of groundwater from drilled or dug wells. Thus, an important scenario to study is the dilution of radionuclides in a domestic well drilled in the future close to the repository. The present study is discussing; * Localization, drilling and construction of wells. * Specific capacities and chloride content of the rock mass and wells found in the Finnsjoe are. * Risk areas for future drilled wells. * Dilution in future wells drilled in fracture zones or in the hard rock in the vicinity of the repository. The evaluations show that a well pumping 6 m 3 /day, located in a fracture zone or in the rock mass, has no influence on the local groundwater flow system except for the very vicinity of the well. Consequently, a well may be drilled in the hard rock without any risk of pumping groundwater that has passed the repository. Wells may also be located anywhere in fracture zones, except for in the very discharge area, without any risk of getting groundwater affected by the repository. Modelling indicate that a well drilled in the discharge area for contaminated groundwater, may collect all groundwater from the repository. However, this is based on assumptions of homogeneous continuous fracture zones with a high hydraulic conductivity compared to the rock mass, which will give rise to a concentrated discharge area. (44 refs., 31 figs., 6 tabs.) (au)

  14. Understanding How Domestic Violence Support Services Promote Survivor Well-being: A Conceptual Model.

    Science.gov (United States)

    Sullivan, Cris M

    2018-01-01

    Domestic violence (DV) victim service programs have been increasingly expected by legislators and funders to demonstrate that they are making a significant difference in the lives of those using their services. Alongside this expectation, they are being asked to describe the Theory of Change guiding how they believe their practices lead to positive results for survivors and their children. Having a widely accepted conceptual model is not just potentially useful to funders and policy makers as they help shape policy and practice -- it can also help programs continually reflect upon and improve their work. This paper describes the iterative and collaborative process undertaken to generate a conceptual model describing how DV victim services are expected to improve survivors' lives. The Social and Emotional Well-Being Framework guiding the model is an ideal structure to use to describe the goals and practices of DV programs because this framework: (1) accurately represents DV programs' goal of helping survivors and their children thrive; and (2) recognizes the importance of community, social, and societal context in influencing individuals' social and emotional well-being. The model was designed to guide practice and to generate new questions for research and evaluation that address individual, community, and systems factors that promote or hinder survivor safety and well-being.

  15. A new gas stripper system for BARC-TIFR Pelletron Accelerator facility: installation and preliminary results

    International Nuclear Information System (INIS)

    Sharma, S.C.; Ninawe, N.G.; Yadav, M.L.; Ekambaram, M.; Ramjilal; Matkar, U.V.; Ansari, Q.N.; Lokare, R.N.; Ramlal; Gupta, A.K.; Bhagwat, P.V.; Pillay, R.G.

    2009-01-01

    The gas-stripper plays a key role in stripping the heavy and molecular ion beams in a tandem accelerator. Efficiency of gas stripper depends on its supporting vacuum pumps. A new recirculating turbo molecular pump-based gas stripper has been installed in the high voltage terminal of Pelletron Accelerator. Re-circulating the stripper gas reduces the flow of gas into the accelerating tubes reducing the transmission losses. Preliminary results obtained using the new gas stripper system are discussed. (author)

  16. Septic systems as sources of organic wastewater compounds in domestic drinking water wells in a shallow sand and gravel aquifer

    Energy Technology Data Exchange (ETDEWEB)

    Schaider, Laurel A., E-mail: schaider@silentspring.org; Ackerman, Janet M.; Rudel, Ruthann A.

    2016-03-15

    Domestic drinking water wells serve 44 million people in the US and are common globally. They are often located in areas served by onsite wastewater treatment systems, including septic systems, which can be sources of biological and chemical pollutants to groundwater. In this study we tested 20 domestic drinking water wells in a sand and gravel aquifer on Cape Cod, Massachusetts, USA, for 117 organic wastewater compounds (OWCs) and for inorganic markers of septic system impact. We detected 27 OWCs, including 12 pharmaceuticals, five per- and polyfluoroalkyl substances (PFASs), four organophosphate flame retardants, and an artificial sweetener (acesulfame). Maximum concentrations of several PFASs and pharmaceuticals were relatively high compared to public drinking water supplies in the US. The number of detected OWCs and total concentrations of pharmaceuticals and of PFASs were positively correlated with nitrate, boron, and acesulfame and negatively correlated with well depth. These wells were all located in areas served exclusively by onsite wastewater treatment systems, which are likely the main source of the OWCs in these wells, although landfill leachate may also be a source. Our results suggest that current regulations to protect domestic wells from pathogens in septic system discharges do not prevent OWCs from reaching domestic wells, and that nitrate, a commonly measured drinking water contaminant, is a useful screening tool for OWCs in domestic wells. Nitrate concentrations of 1 mg/L NO{sub 3}-N, which are tenfold higher than local background and tenfold lower than the US federal drinking water standard, were associated with wastewater impacts from OWCs in this study. - Highlights: • We tested 20 domestic drinking water wells for 117 organic wastewater compounds. • PFASs, pharmaceuticals, and an artificial sweetener were most frequently detected. • Nitrate, boron, and well depth were all correlated with PFASs and pharmaceuticals. • Acesulfame

  17. Septic systems as sources of organic wastewater compounds in domestic drinking water wells in a shallow sand and gravel aquifer

    International Nuclear Information System (INIS)

    Schaider, Laurel A.; Ackerman, Janet M.; Rudel, Ruthann A.

    2016-01-01

    Domestic drinking water wells serve 44 million people in the US and are common globally. They are often located in areas served by onsite wastewater treatment systems, including septic systems, which can be sources of biological and chemical pollutants to groundwater. In this study we tested 20 domestic drinking water wells in a sand and gravel aquifer on Cape Cod, Massachusetts, USA, for 117 organic wastewater compounds (OWCs) and for inorganic markers of septic system impact. We detected 27 OWCs, including 12 pharmaceuticals, five per- and polyfluoroalkyl substances (PFASs), four organophosphate flame retardants, and an artificial sweetener (acesulfame). Maximum concentrations of several PFASs and pharmaceuticals were relatively high compared to public drinking water supplies in the US. The number of detected OWCs and total concentrations of pharmaceuticals and of PFASs were positively correlated with nitrate, boron, and acesulfame and negatively correlated with well depth. These wells were all located in areas served exclusively by onsite wastewater treatment systems, which are likely the main source of the OWCs in these wells, although landfill leachate may also be a source. Our results suggest that current regulations to protect domestic wells from pathogens in septic system discharges do not prevent OWCs from reaching domestic wells, and that nitrate, a commonly measured drinking water contaminant, is a useful screening tool for OWCs in domestic wells. Nitrate concentrations of 1 mg/L NO_3-N, which are tenfold higher than local background and tenfold lower than the US federal drinking water standard, were associated with wastewater impacts from OWCs in this study. - Highlights: • We tested 20 domestic drinking water wells for 117 organic wastewater compounds. • PFASs, pharmaceuticals, and an artificial sweetener were most frequently detected. • Nitrate, boron, and well depth were all correlated with PFASs and pharmaceuticals. • Acesulfame (artificial

  18. [Domestic violence, parenting styles and well-being of German and Turkish juveniles].

    Science.gov (United States)

    Uslucan, Haci-Halil

    2009-01-01

    This intercultural comparative study tries to identify the influences of domestic violence and parenting styles on juvenile violence and the well-being of juveniles. To this end, 304 German and 214 Turkish pupils in Berlin at the age of 13 to 16 completed a standardised questionnaire in their schools. The results show that Turkish juveniles report more harsh parenting styles than their German age-mates, but by controlling statistically the educational background of the parents, these differences disappear. Nevertheless, as a stable finding, we can hold that Turkish parents demand from their children a more cultural appropriate and disciplined behaviour. Furthermore, regarding the rates of juvenile violence, the main differences are seen in violence-legitimating attitudes and witnessing parental violence in the Turkish group. Lastly, in the relations between parenting styles and violence, there seems to be no culturally different patterns, but more differences in the intensity of disadvantaging consequences of punishing and harsh parenting on the well-being of juveniles.

  19. Quality of Water from Domestic Wells in Principal Aquifers of the United States, 1991-2004

    Science.gov (United States)

    DeSimone, Leslie A.

    2009-01-01

    As part of the National Water-Quality Assessment Program of the U.S. Geological Survey (USGS), water samples were collected during 1991-2004 from domestic wells (private wells used for household drinking water) for analysis of drinking-water contaminants, where contaminants are considered, as defined by the Safe Drinking Water Act, to be all substances in water. Physical properties and the concentrations of major ions, trace elements, nutrients, radon, and organic compounds (pesticides and volatile organic compounds) were measured in as many as 2,167 wells; fecal indicator bacteria and radionuclides also were measured in some wells. The wells were located within major hydrogeologic settings of 30 regionally extensive aquifers used for water supply in the United States. One sample was collected from each well prior to any in-home treatment. Concentrations were compared to water-quality benchmarks for human health, either U.S. Environmental Protection Agency (USEPA) Maximum Contaminant Levels (MCLs) for public water supplies or USGS Health-Based Screening Levels (HBSLs). No individual contaminant was present in concentrations greater than available health benchmarks in more than 8 percent of the sampled wells. Collectively, however, about 23 percent of wells had at least 1 contaminant present at concentrations greater than an MCL or HBSL, based on analysis of samples from 1,389 wells in which most contaminants were measured. Radon, nitrate, several trace elements, fluoride, gross alpha- and beta-particle radioactivity, and fecal indicator bacteria were found most frequently (in one or more percent of wells) at concentrations greater than benchmarks and, thus, are of potential concern for human health. Radon concentrations were greater than the lower of two proposed MCLs (300 picocuries per liter or pCi/L) in about 65 percent of the wells and greater than the higher proposed MCL (4,000 pCi/L) in about 4 percent of wells. Nitrate, arsenic, manganese, strontium, and

  20. Performance Evaluation of Hap-Free Paint Strippers vs. Methylene-Chloride-Based Strippers for Removing Army Chemical Agent Resistant Coatings (CARC)

    National Research Council Canada - National Science Library

    Kelley, John; Considine, Thomas

    2006-01-01

    ...). The purpose of this effort is to investigate HAP-free alternative chemical paint strippers as potential replacements for the methylene-chloride- based chemical strippers currently used in both processes...

  1. Geogenic As and Mo groundwater contamination caused by an abundance of domestic supply wells

    International Nuclear Information System (INIS)

    Pichler, Thomas; Renshaw, Carl E.; Sültenfuß, Jürgen

    2017-01-01

    Lacking a connection to a municipal water supply, each household in the municipality of Lithia, approximately 30 km southeast of Tampa, Florida (USA), is responsible for its own supply of drinking water, causing a high-density of private domestic supply wells (DSW) in this area. There, a multilayered aquifer system exists, which can be subdivided into three distinct hydro stratigraphic units, which are, from the top down: the Surficial Aquifer System (SAS), the Intermediate Aquifer System (IAS), and the Upper Floridan Aquifer System (UFA). Despite the relatively small area, the geochemical and hydrogeological setting in Lithia is complex, consisting of: i) extensive cyclical pumping in a municipal well field to the west, ii) large seasonal changes in hydraulic head, ii) multiple aquifers with different hydraulic heads, and iv) a large density of domestic supply wells (DSW). Within the zone of highest As concentrations, there are approximately 100 wells in an area of 2.5 km × 1.5 km. Most of these wells have large open screened intervals, often open to all three aquifers, allowing the downward flow of oxygenated and upward flow of anoxic groundwater. A survey of groundwater quality found that As and Mo concentrations in the DSW were up to 371 μg/L and 4740 μg/L, respectively. To obtain information about the individual aquifers, 5 well clusters with 4 monitoring intervals (approximately 50 m, 65 m, 80 m and 95 m below surface) and 8 push core wells (approximately 9 m below surface) were installed and sampled. In those wells, As and Mo were only elevated in a permeable layer within the IAS at a depth of 50 m. Values were up to 195 μg/L for As and up to 5050 μg/L for Mo. Using the tritium-helium ("3H–"3He) method, the ages of those samples high in As and Mo were determined to be 40, 30 and 30 years, respectively, while all other samples had ages older than 50 years. This indicated that mixing between young and old groundwater could be responsible

  2. Septic systems as sources of organic wastewater compounds in domestic drinking water wells in a shallow sand and gravel aquifer.

    Science.gov (United States)

    Schaider, Laurel A; Ackerman, Janet M; Rudel, Ruthann A

    2016-03-15

    Domestic drinking water wells serve 44 million people in the US and are common globally. They are often located in areas served by onsite wastewater treatment systems, including septic systems, which can be sources of biological and chemical pollutants to groundwater. In this study we tested 20 domestic drinking water wells in a sand and gravel aquifer on Cape Cod, Massachusetts, USA, for 117 organic wastewater compounds (OWCs) and for inorganic markers of septic system impact. We detected 27 OWCs, including 12 pharmaceuticals, five per- and polyfluoroalkyl substances (PFASs), four organophosphate flame retardants, and an artificial sweetener (acesulfame). Maximum concentrations of several PFASs and pharmaceuticals were relatively high compared to public drinking water supplies in the US. The number of detected OWCs and total concentrations of pharmaceuticals and of PFASs were positively correlated with nitrate, boron, and acesulfame and negatively correlated with well depth. These wells were all located in areas served exclusively by onsite wastewater treatment systems, which are likely the main source of the OWCs in these wells, although landfill leachate may also be a source. Our results suggest that current regulations to protect domestic wells from pathogens in septic system discharges do not prevent OWCs from reaching domestic wells, and that nitrate, a commonly measured drinking water contaminant, is a useful screening tool for OWCs in domestic wells. Nitrate concentrations of 1mg/L NO3-N, which are tenfold higher than local background and tenfold lower than the US federal drinking water standard, were associated with wastewater impacts from OWCs in this study. Copyright © 2015 The Authors. Published by Elsevier B.V. All rights reserved.

  3. P-type diamond stripper foils for tandem ion accelerators

    International Nuclear Information System (INIS)

    Phelps, A.W.; Koba, R.

    1989-01-01

    The authors are developing a stripper foil composed of a p-type diamond membrane. This diamond stripper foil should have a significantly longer lifetime than any conventional stripper foil material. To be useful for stripper foils, the boron-doped blue diamond films must be thinner than 0.8 μm and pore-free. Two methods are compared for their ability to achieve a high nucleation areal density on a W substrate. Some W substrates were first coated with think layer of boron (≤20 nm) in order to enhance nucleation. Other W substrates were scratched with submicron diamond particles. A schematic diagram of the stripper foil is shown. Stripper foils were created by etching away the central area of W substrates. The diamond membrane was then supported by an annulus of W. Tungsten was selected as a ring-support material because of its high electrical and thermal conductivity, relatively low thermal expansion, and proven suitability as a substrate for diamond CVD. Warping or fracture of the diamond film after substrate etch-back was investigated

  4. Intense heavy ion beam-induced effects in carbon-based stripper foils

    Energy Technology Data Exchange (ETDEWEB)

    Kupka, Katharina

    2016-08-15

    Amorphous carbon or carbon-based stripper foils are commonly applied in accelerator technology for electron stripping of ions. At the planned facility for antiproton and ion research (FAIR) at the Helmholtzzentrum fuer Schwerionenforschung (GSI), Darmstadt, thin carbon stripper foils provide an option for directly delivering ions of intermediate charge states to the heavy ion synchrotron, SIS 18, in order to mitigate space charge limitations during high-intensity operation. In case of desired high end-energies in the synchrotron, a second stripping process by a thicker carbon foil provides ions of higher charge states for injection into the SIS18. High beam intensities and a pulsed beam structure as foreseen at FAIR pose new challenges to the stripper foils which experience enhanced degradation by radiation damage, thermal effects, and stress waves. In order to ensure reliable accelerator operation, radiation-hard stripper foils are required. This thesis aims to a better understanding of processes leading to degradation of carbon-based thin foils. Special focus is placed on ion-beam induced structure and physical property changes and on the influence of different beam parameters. Irradiation experiments were performed at the M3-beamline of the universal linear accelerator (UNILAC) at GSI, using swift heavy ion beams with different pulse lengths and repetition rates. Tested carbon foils were standard amorphous carbon stripper foils produced by the GSI target laboratory, as well as commercial amorphous and diamond-like carbon foils and buckypaper foils. Microstructural changes were investigated with various methods such as optical microscopy, scanning electron microscopy (SEM), profilometry and chromatic aberration measurements. For the investigation of structural changes X-ray photoelectron spectroscopy (XPS), Raman spectroscopy, high resolution transmission electron microscopy (HRTEM), in-situ Fourier-transform infrared spectroscopy (FTIR) and small angle X

  5. Intense heavy ion beam-induced effects in carbon-based stripper foils

    International Nuclear Information System (INIS)

    Kupka, Katharina

    2016-08-01

    Amorphous carbon or carbon-based stripper foils are commonly applied in accelerator technology for electron stripping of ions. At the planned facility for antiproton and ion research (FAIR) at the Helmholtzzentrum fuer Schwerionenforschung (GSI), Darmstadt, thin carbon stripper foils provide an option for directly delivering ions of intermediate charge states to the heavy ion synchrotron, SIS 18, in order to mitigate space charge limitations during high-intensity operation. In case of desired high end-energies in the synchrotron, a second stripping process by a thicker carbon foil provides ions of higher charge states for injection into the SIS18. High beam intensities and a pulsed beam structure as foreseen at FAIR pose new challenges to the stripper foils which experience enhanced degradation by radiation damage, thermal effects, and stress waves. In order to ensure reliable accelerator operation, radiation-hard stripper foils are required. This thesis aims to a better understanding of processes leading to degradation of carbon-based thin foils. Special focus is placed on ion-beam induced structure and physical property changes and on the influence of different beam parameters. Irradiation experiments were performed at the M3-beamline of the universal linear accelerator (UNILAC) at GSI, using swift heavy ion beams with different pulse lengths and repetition rates. Tested carbon foils were standard amorphous carbon stripper foils produced by the GSI target laboratory, as well as commercial amorphous and diamond-like carbon foils and buckypaper foils. Microstructural changes were investigated with various methods such as optical microscopy, scanning electron microscopy (SEM), profilometry and chromatic aberration measurements. For the investigation of structural changes X-ray photoelectron spectroscopy (XPS), Raman spectroscopy, high resolution transmission electron microscopy (HRTEM), in-situ Fourier-transform infrared spectroscopy (FTIR) and small angle X

  6. Simulation of ion beam scattering in a gas stripper

    Energy Technology Data Exchange (ETDEWEB)

    Maxeiner, Sascha, E-mail: maxeiner@phys.ethz.ch; Suter, Martin; Christl, Marcus; Synal, Hans-Arno

    2015-10-15

    Ion beam scattering in the gas stripper of an accelerator mass spectrometer (AMS) enlarges the beam phase space and broadens its energy distribution. As the size of the injected beam depends on the acceleration voltage through phase space compression, the stripper becomes a limiting factor of the overall system transmission especially for low energy AMS system in the sub MV region. The spatial beam broadening and collisions with the accelerator tube walls are a possible source for machine background and energy loss fluctuations influence the mass resolution and thus isotope separation. To investigate the physical processes responsible for these effects, a computer simulation approach was chosen. Monte Carlo simulation methods are applied to simulate elastic two body scattering processes in screened Coulomb potentials in a (gas) stripper and formulas are derived to correctly determine random collision parameters and free path lengths for arbitrary (and non-homogeneous) gas densities. A simple parametric form for the underlying scattering cross sections is discussed which features important scaling behaviors. An implementation of the simulation was able to correctly model the data gained with the TANDY AMS system at ETH Zurich. The experiment covered transmission measurements of uranium ions in helium and beam profile measurements after the ion beam passed through the He-stripper. Beam profiles measured up to very high stripper densities could be understood in full system simulations including the relevant ion optics. The presented model therefore simulates the fundamental physics of the interaction between an ion beam and a gas stripper reliably. It provides a powerful and flexible tool for optimizing existing AMS stripper geometries and for designing new, state of the art low energy AMS systems.

  7. Groundwater quality for 75 domestic wells in Lycoming County, Pennsylvania, 2014

    Science.gov (United States)

    Gross, Eliza L.; Cravotta, Charles A.

    2017-03-06

    Groundwater is a major source of drinking water in Lycoming County and adjacent counties in north-central and northeastern Pennsylvania, which are largely forested and rural and are currently undergoing development for hydrocarbon gases. Water-quality data are needed for assessing the natural characteristics of the groundwater resource and the potential effects from energy and mineral extraction, timber harvesting, agriculture, sewage and septic systems, and other human influences.This report, prepared in cooperation with Lycoming County, presents analytical data for groundwater samples from 75 domestic wells sampled throughout Lycoming County in June, July, and August 2014. The samples were collected using existing pumps and plumbing prior to any treatment and analyzed for physical and chemical characteristics, including nutrients, major ions, metals and trace elements, volatile organic compounds, gross-alpha particle and gross beta-particle activity, uranium, and dissolved gases, including methane and radon-222.Results indicate groundwater quality generally met most drinking-water standards, but that some samples exceeded primary or secondary maximum contaminant levels (MCLs) for arsenic, iron, manganese, total dissolved solids (TDS), chloride, pH, bacteria, or radon-222. Arsenic concentrations were higher than the MCL of 10 micrograms per liter (µg/L) in 9 of the 75 (12 percent) well-water samples, with concentrations as high as 23.6 μg/L; arsenic concentrations were higher than the health advisory level (HAL) of 2 μg/L in 23 samples (31 percent). Total iron concentrations exceeded the secondary maximum contaminant level (SMCL) of 300 μg/L in 20 of the 75 samples. Total manganese concentrations exceeded the SMCL of 50 μg/L in 20 samples and the HAL of 300 μg/L in 2 of those samples. Three samples had chloride concentrations that exceeded the SMCL of 250 milligrams per liter (mg/L); two of those samples exceeded the SMCL of 500 mg/L for TDS. The pH ranged

  8. How Well Does the World Health Organization Definition of Domestic Violence Work for India?

    Science.gov (United States)

    Kalokhe, Ameeta S.; Potdar, Ratnaprabha R.; Stephenson, Rob; Dunkle, Kristin L.; Paranjape, Anuradha; del Rio, Carlos; Sahay, Seema

    2015-01-01

    Domestic violence (DV) is reported by 40% of married women in India and associated with substantial morbidity. An operational research definition is therefore needed to enhance understanding of DV epidemiology in India and inform DV interventions and measures. To arrive at a culturally-tailored definition, we aimed to better understand how definitions provided by the World Health Organization and the 2005 India Protection of Women from Domestic Violence Act match the perceptions of behaviors constituting DV among the Indian community. Between September 2012 and January 2013, 16 key informant interviews with experts in DV and family counseling and 2 gender-concordant focus groups of lay community members were conducted in Pune, India to understand community perceptions of the definition of DV, perpetrators of DV, and examples of DV encountered by married women in Pune, India. Several key themes emerged regarding behaviors and acts constituting DV including 1) the exertion of control over a woman’s reproductive decision-making, mobility, socializing with family and friends, finances, and access to food and nutrition, 2) the widespread acceptance of sexual abuse and the influences of affluence on sexual DV manifestations, 3) the shaping of physical abuse experiences by readily-available tools and the presence of witnesses, 4) psychological abuse for infertility, dowry, and girl-children, and 5) the perpetration of DV by the husband and other members of his family. Findings support the need for a culturally-tailored operational definition that expands on the WHO surveillance definition to inform the development of more effective DV intervention strategies and measures. PMID:25811374

  9. How well does the World Health Organization definition of domestic violence work for India?

    Directory of Open Access Journals (Sweden)

    Ameeta S Kalokhe

    Full Text Available Domestic violence (DV is reported by 40% of married women in India and associated with substantial morbidity. An operational research definition is therefore needed to enhance understanding of DV epidemiology in India and inform DV interventions and measures. To arrive at a culturally-tailored definition, we aimed to better understand how definitions provided by the World Health Organization and the 2005 India Protection of Women from Domestic Violence Act match the perceptions of behaviors constituting DV among the Indian community. Between September 2012 and January 2013, 16 key informant interviews with experts in DV and family counseling and 2 gender-concordant focus groups of lay community members were conducted in Pune, India to understand community perceptions of the definition of DV, perpetrators of DV, and examples of DV encountered by married women in Pune, India. Several key themes emerged regarding behaviors and acts constituting DV including 1 the exertion of control over a woman's reproductive decision-making, mobility, socializing with family and friends, finances, and access to food and nutrition, 2 the widespread acceptance of sexual abuse and the influences of affluence on sexual DV manifestations, 3 the shaping of physical abuse experiences by readily-available tools and the presence of witnesses, 4 psychological abuse for infertility, dowry, and girl-children, and 5 the perpetration of DV by the husband and other members of his family. Findings support the need for a culturally-tailored operational definition that expands on the WHO surveillance definition to inform the development of more effective DV intervention strategies and measures.

  10. How well does the World Health Organization definition of domestic violence work for India?

    Science.gov (United States)

    Kalokhe, Ameeta S; Potdar, Ratnaprabha R; Stephenson, Rob; Dunkle, Kristin L; Paranjape, Anuradha; Del Rio, Carlos; Sahay, Seema

    2015-01-01

    Domestic violence (DV) is reported by 40% of married women in India and associated with substantial morbidity. An operational research definition is therefore needed to enhance understanding of DV epidemiology in India and inform DV interventions and measures. To arrive at a culturally-tailored definition, we aimed to better understand how definitions provided by the World Health Organization and the 2005 India Protection of Women from Domestic Violence Act match the perceptions of behaviors constituting DV among the Indian community. Between September 2012 and January 2013, 16 key informant interviews with experts in DV and family counseling and 2 gender-concordant focus groups of lay community members were conducted in Pune, India to understand community perceptions of the definition of DV, perpetrators of DV, and examples of DV encountered by married women in Pune, India. Several key themes emerged regarding behaviors and acts constituting DV including 1) the exertion of control over a woman's reproductive decision-making, mobility, socializing with family and friends, finances, and access to food and nutrition, 2) the widespread acceptance of sexual abuse and the influences of affluence on sexual DV manifestations, 3) the shaping of physical abuse experiences by readily-available tools and the presence of witnesses, 4) psychological abuse for infertility, dowry, and girl-children, and 5) the perpetration of DV by the husband and other members of his family. Findings support the need for a culturally-tailored operational definition that expands on the WHO surveillance definition to inform the development of more effective DV intervention strategies and measures.

  11. Hybrid-type long-lived carbon stripper foils

    International Nuclear Information System (INIS)

    Sugai, Isao; Kato, Hajime

    1989-01-01

    A new method for the preparation of hybrid-type long-lived carbon stripper foils was developed. The new procedure is based on a modification of our controlled dc arc-discharge method. The carbon foils are of the multilayer type and the layers are composed of carbon particles emitted from the electrodes in the ac arc-discharge and from the cathode in the dc arc-discharge. With this simple and powerful method long lived carbon stripper foils can be prepared with higher reliability and reproducibility than with the previous procedure. (orig.)

  12. Dryland wheat domestication changed the development of aboveground architecture for a well-structured canopy.

    Directory of Open Access Journals (Sweden)

    Pu-Fang Li

    Full Text Available We examined three different-ploidy wheat species to elucidate the development of aboveground architecture and its domesticated mechanism under environment-controlled field conditions. Architecture parameters including leaf, stem, spike and canopy morphology were measured together with biomass allocation, leaf net photosynthetic rate and instantaneous water use efficiency (WUE(i. Canopy biomass density was decreased from diploid to tetraploid wheat, but increased to maximum in hexaploid wheat. Population yield in hexaploid wheat was higher than in diploid wheat, but the population fitness and individual competition ability was higher in diploid wheats. Plant architecture was modified from a compact type in diploid wheats to an incompact type in tetraploid wheats, and then to a more compact type of hexaploid wheats. Biomass accumulation, population yield, harvest index and the seed to leaf ratio increased from diploid to tetraploid and hexaploid, associated with heavier specific internode weight and greater canopy biomass density in hexaploid and tetraploid than in diploid wheat. Leaf photosynthetic rate and WUEi were decreased from diploid to tetraploid and increased from tetraploid to hexaploid due to more compact leaf type in hexaploid and diploid than in tetraploid. Grain yield formation and WUEi were closely associated with spatial stance of leaves and stems. We conclude that the ideotype of dryland wheats could be based on spatial reconstruction of leaf type and further exertion of leaf photosynthetic rate.

  13. Petrol contaminated groundwater treatment with air-stripper in Balassagyarmat, Hungary

    International Nuclear Information System (INIS)

    Szabo, Peter; Bernath, Balazs

    2005-01-01

    Hydrocarbon contaminated groundwater is a common environmental problem in Hungary. Leakage of underground storage tanks, pipe break or illegal tapping as well as lorry accidents can be mentioned as main reasons. MEGATERRA Ltd. elaborated, adopted and tested several groundwater clean-up methods. These methods are based on detailed survey and investigation, sampling and analysis, delineation of contaminated groundwater, risk assessment, establishment of monitoring wells, pumping tests and remediation action plan. One of these methods was implemented by MEGATERRA Ltd. in Balassagyarmat, Hungary. Contamination source was a 10 m 3 vol. simple wall underground fuel-storage tank, which had been emptied. When the remediation started in April 1998, the petrol had already been accumulated on the ground water table forming a 5-7 m wide and 10-15 m long plume being expanded to SSE-NNW direction. The area of the dissolved hydrocarbon contaminated groundwater-body was 1 000 m 2 and its concentration reached up to 30-40 mg/l TPH. The free-phase hydrocarbon layer was 10 cm thick. For the remediation of contaminated groundwater MEGATERRA Ltd. applied pump and treat method, namely groundwater pumping using extraction well, skimming of free-phase hydrocarbon, stripping of the contaminated ground water in air-stripper tower and draining of the treated groundwater into a drainage ditch. In the centre of the plume we established an extraction well with 300 mm diameter in a 500 mm borehole. Peristaltic skimmer pump was used inside the extraction well to remove the free phase petrol from the ground water surface.Because of the intense volatility of the pollutant we applied aeration (stripping) technology. The extracted contaminated groundwater was cleaned in air-stripper equipment being able to eliminate efficiently the volatile pollutants from the water. The aeration tower is a compact cylindrical shaped column with 650 mm in diameter. Its height depends on the pollutant's type The

  14. Low-head air stripper treats oil tanker ballast water

    International Nuclear Information System (INIS)

    Goldman, M.

    1992-01-01

    Prototype tests conducted during the winter of 1989/90 have successfully demonstrated an economical design for air stripping volatile hydrocarbons from oily tanker ballast water. The prototype air stripper, developed for Alyeska's Ballast Water Treatment (BWT) facility in Valdez, Alaska, ran continuously for three months with an average removal of 88% of the incoming volatile organics. Initially designed to remove oil and grease compounds from tanker ballast water, the BWT system has been upgraded to a three-step process to comply with new, stringent regulations. The BWT biological oxidation process enhances the growth of bacteria present in the incoming ballast water through nutrient addition, aeration, and recirculation within a complete-mixed bioreactor. The average removal of BETX is over 95%, however, occassional upsets required the placement of a polishing air stripper downstream of the aeration tanks. Packed-tower air stripping was investigated but deemed economically unfeasible for a facility that would only occasionally be used. Twelve feet of excess gravity head in the existing BWT hydraulic gradeline were employed to drive the air stripper feed. This limited the stripper packing depth to 8 feet and imposed constraints on the design of the inlet water and air distributors. Water distribution, air flow, temperature effects, and fouling from constituents in the ballast water were investigated. The prototype was operated under water and air flow conditions similar to those specified for the full-scale unit, and at a range of test conditions above and below the normal design conditions

  15. Radiation lifetimes and failure mechanisms of carbon stripper foils

    International Nuclear Information System (INIS)

    Auble, R.L.

    1981-01-01

    Measurements of lifetimes of thin carbon foils under heavy-ion irradiation are compiled and recent advances in stripper foil technology are reviewed. The impact of recent foil lifetime improvements, many by more than an order of magnitude, on heavy-ion electrostatic accelerators is discussed. Foil inhomogeneities, particularly those caused by sputtering are suggested to be a prime factor in usable foil lifetimes

  16. Oxytocin as an Indicator of Psychological and Social Well-Being in Domesticated Animals: A Critical Review

    Directory of Open Access Journals (Sweden)

    Jean-Loup Rault

    2017-09-01

    Full Text Available Oxytocin is often portrayed as a hormone specific to social behavior, reflective of positive welfare states, and linked to mental states. Research on oxytocin in domesticated animal species has been few to date but is rapidly increasing (in dog, pig, cattle, sheep, with direct implications for animal welfare. This review evaluates the evidence for the specificity of oxytocin as an indicator of: 1. Social, 2. Positive, and 3. Psychological well-being. Oxytocin has most often been studied in socially relevant paradigms, with a lack of non-social control paradigms. Oxytocin research appears biased toward investigating positive valence, with a lack of control in valence or arousal. Oxytocin actions are modulated by the environmental and social contexts, which are important factors to consider. Limited evidence supports that oxytocin's actions are linked to psychological states; nevertheless whether this is a direct effect of oxytocin per se remains to be demonstrated. Overall, it is premature to judge oxytocin's potential as an animal welfare indicator given the few and discrepant findings and a lack of standardization in methodology. We cover potential causes for discrepancies and suggest solutions through appropriate methodological design, oxytocin sampling or delivery, analysis and reporting. Of particular interest, the oxytocinergic system as a whole remains poorly understood. Appreciation for the differences that social contact and group living pose in domesticated species and the way they interact with humans should be key considerations in using oxytocin as a psychosocial indicator of well-being.

  17. Use of qualitative and quantitative information in neural networks for assessing agricultural chemical contamination of domestic wells

    Science.gov (United States)

    Mishra, A.; Ray, C.; Kolpin, D.W.

    2004-01-01

    A neural network analysis of agrichemical occurrence in groundwater was conducted using data from a pilot study of 192 small-diameter drilled and driven wells and 115 dug and bored wells in Illinois, a regional reconnaissance network of 303 wells across 12 Midwestern states, and a study of 687 domestic wells across Iowa. Potential factors contributing to well contamination (e.g., depth to aquifer material, well depth, and distance to cropland) were investigated. These contributing factors were available in either numeric (actual or categorical) or descriptive (yes or no) format. A method was devised to use the numeric and descriptive values simultaneously. Training of the network was conducted using a standard backpropagation algorithm. Approximately 15% of the data was used for testing. Analysis indicated that training error was quite low for most data. Testing results indicated that it was possible to predict the contamination potential of a well with pesticides. However, predicting the actual level of contamination was more difficult. For pesticide occurrence in drilled and driven wells, the network predictions were good. The performance of the network was poorer for predicting nitrate occurrence in dug and bored wells. Although the data set for Iowa was large, the prediction ability of the trained network was poor, due to descriptive or categorical input parameters, compared with smaller data sets such as that for Illinois, which contained more numeric information.

  18. Domestic violence and immigration status among Latina mothers in the child welfare system: findings from the National Survey of Child and Adolescent Well-being II (NSCAW II).

    Science.gov (United States)

    Ogbonnaya, Ijeoma Nwabuzor; Finno-Velasquez, Megan; Kohl, Patricia L

    2015-01-01

    Many children involved with the child welfare system witness parental domestic violence. The association between children's domestic violence exposure and child welfare involvement may be influenced by certain socio-cultural factors; however, minimal research has examined this relationship. The current study compares domestic violence experiences and case outcomes among Latinas who are legal immigrants (n=39), unauthorized immigrants (n=77), naturalized citizens (n=30), and US-born citizen mothers (n=383) reported for child maltreatment. This analysis used data from the second round of the National Survey of Child and Adolescent Well-being. Mothers were asked about whether they experienced domestic violence during the past year. In addition, data were collected to assess if (a) domestic violence was the primary abuse type reported and, if so, (b) the maltreatment allegation was substantiated. Results show that naturalized citizens, legal residents, and unauthorized immigrants did not differ from US-born citizens in self-reports of domestic violence; approximately 33% of mothers reported experiences of domestic violence within the past year. Yet, unauthorized immigrants were 3.76 times more likely than US-born citizens to have cases with allegations of domestic violence as the primary abuse type. Despite higher rates of alleged domestic violence, unauthorized citizens were not more likely than US-born citizens to have these cases substantiated for domestic violence (F(2.26, 153.99)=0.709, p=.510). Findings highlight that domestic violence is not accurately accounted for in families with unauthorized immigrant mothers. We recommend child welfare workers are trained to properly assess and fulfill the needs of immigrant families, particularly as it relates to domestic violence. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Assessment of the contamination with domestic wastewater in supply wells over sandbank area

    Directory of Open Access Journals (Sweden)

    Micheli Rocha Cordeiro

    2012-04-01

    Full Text Available The purpose of this study was to investigate the contamination of septic tanks in the supply wells of a population settled over a sandbank area, the Lagomar neighborhood, in the city of Macaé (RJ. The neighborhood is located in the macro areas of the northern border, adjacent and buffer zone of Restinga de Jurubatiba National Park, with great ecological relevance and scenic beauty, and shelter for numerous coastal lagoons and endemic species. The studied area has low-income population, and no systems of wastewater treatment and public water supply, thus increasing the risk of diseases related to poor environmental sanitation. The presence of fecal coliforms in all samples, including a sample of treated water, indicates health risks to the local population, as well as risks of ecosystem change in the National Park and its surroundings.

  20. U^{28+}-intensity record applying a H_{2}-gas stripper cell

    Directory of Open Access Journals (Sweden)

    Winfried Barth

    2015-04-01

    Full Text Available To meet the Facility for Antiproton and Ion Research science requirements higher beam intensity has to be achieved in the present GSI-accelerator complex. For this an advanced upgrade program for the UNILAC is ongoing. Stripping is a key technology for all heavy ion accelerators. For this an extensive research and development program was carried out to optimize for high brilliance heavy ion operation. After upgrade of the supersonic N_{2}-gas jet (2007, implementation of high current foil stripping (2011 and preliminary investigation of H_{2}-gas jet operation (2012, recently (2014 a new H_{2}-gas cell using a pulsed gas regime synchronized with arrival of the beam pulse has been developed. An obviously enhanced stripper gas density as well as a simultaneously reduced gas load for the pumping system result in an increased stripping efficiency, while the beam emittance remains the same. A new record intensity (7.8 emA for ^{238}U^{28+} beams at 1.4  MeV/u has been achieved applying the pulsed high density H_{2} stripper target to a high intensity ^{238}U^{4+} beam from the VARIS ion source with a newly developed extraction system. The experimental results are presented in detail.

  1. Treatability test of a stacked-tray air stripper for VOC in water

    Energy Technology Data Exchange (ETDEWEB)

    Pico, T., LLNL

    1998-04-01

    A common strategy for hydraulic containment and mass removal at VOC contaminated sites is `pump and treat (P&T)`. In P&T operations, contaminated ground water is pumped from wells, treated above ground, and discharged. Many P&T remediation systems at VOC sites rely on air stripping technology because VOCs are easily transferred to the vapor phase. In stacked-tray air strippers, contaminated water is aerated while it flows down through a series of trays. System operations at LLNL are strictly regulated by the California and federal Environmental Protection Agencies (Cal/EPA and EPA), the Bay Area Air Quality Management District (BAAQMD), the California Regional Water Quality Control Board (RWQCB) and the Department of Toxic Substances Control (DTSC). These agencies set discharge limits, require performance monitoring, and assess penalties for non-compliance. National laboratories are also subject to scrutiny by the public and other government agencies. This extensive oversight makes it necessary to accurately predict field treatment performance at new extraction locations to ensure compliance with all requirements prior to facility activation. This paper presents treatability test results for a stacked- tray air stripper conducted at LLNL and compares them to the vendor`s modeling software results.

  2. Design of a new terminal gas stripper system

    International Nuclear Information System (INIS)

    Alvarez, Daniela E.; Amodei, Aldo J.; Bonino, Adrian G.; Bustos, Gustavo R.; Giannico, Matias A.; Serdeiro, Guillermo A.; Pomar, Cayetano

    2002-01-01

    A new terminal gas stripper, for the electrostatic FN tandem accelerator of the AMS system at the Nuclear Regulatory Authority in Argentina, is being designed at present. Most of the vacuum, electrical and electronic components are already available. The remote control of the system is being developed at LABI (Eng. Faculty, Buenos Aires University, Argentina). In order to construct the vacuum chamber, a collaboration with the LNLS (Campinas Univ, Sao Paulo, Brazil) is under consideration. The status of the project is presented. (author)

  3. Factors Affecting Water Quality in Domestic Wells in the Upper Floridan Aquifer, Southeastern United States, 1998-2005

    Science.gov (United States)

    Berndt, Marian P.; Crandall, Christy A.; Deacon, Michael; Embry, Teresa L.; Howard, Rhonda S.

    2009-01-01

    The Floridan aquifer system is a highly productive carbonate aquifer that provides drinking water to about 10 million people in Florida, Georgia, and South Carolina. Approximately 1.6 million people rely on domestic wells (privately owned household wells) for drinking water. Withdrawals of water from the Floridan aquifer system have increased by more than 500 percent from 630 million gallons per day (2.38 cubic meters per day) in 1950 to 4,020 million gallons per day (15.2 cubic meters per day) in 2000, largely due to increases in population, tourism, and agriculture production. Water samples were collected from 148 domestic wells in the Upper Floridan aquifer in Florida, Georgia, South Carolina, and Alabama during 1998-2005 as part of the U.S. Geological Survey (USGS) National Water-Quality Assessment Program. The wells were located in different hydrogeologic settings based on confinement of the Upper Floridan aquifer. Five networks of wells were sampled con-sisting of 28 to 30 wells each: two networks were in unconfined areas, two networks were in semiconfined areas, and one network was in the confined area. Physical properties and concentrations of major ions, trace elements, nutrients, radon, and organic compounds (volatile organic compounds and pesticides) were measured in water samples. Concentrations were compared to water-quality benchmarks for human health, either U.S. Environmental Protection Agency (USEPA) Maximum Contaminant Levels (MCLs) for public water supplies or USGS Health-Based Screening Levels (HBSLs). The MCL for fluoride of 4 milligrams per liter (mg/L) was exceeded for two samples (about 1 percent of samples). A proposed MCL for radon of 300 picocuries per liter was exceeded in about 40 percent of samples. Nitrate concentrations in the Upper Floridan aquifer ranged from less than the laboratory reporting level of 0.06 to 8 mg/L, with a median nitrate concentration less than 0.06 mg/L (as nitrogen). Nitrate concentrations did not exceed the

  4. Influences on domestic well water testing behavior in a Central Maine area with frequent groundwater arsenic occurrence.

    Science.gov (United States)

    Flanagan, Sara V; Marvinney, Robert G; Zheng, Yan

    2015-02-01

    In 2001 the Environmental Protection Agency (EPA) adopted a new standard for arsenic (As) in drinking water of 10 μg/L, replacing the old standard of 50 μg/L. However, for the 12% of the U.S. population relying on unregulated domestic well water, including half of the population of Maine, it is solely the well owner's responsibility to test and treat the water. A mailed household survey was implemented in January 2013 in 13 towns of Central Maine with the goal of understanding the population's testing and treatment practices and the key behavior influencing factors in an area with high well-water dependency and frequent natural groundwater As. The response rate was 58.3%; 525 of 900 likely-delivered surveys to randomly selected addresses were completed. Although 78% of the households reported that their well has been tested, half of it was more than 5 years ago. Among the 58.7% who believe they have tested for As, most do not remember the results. Better educated, higher income homeowners who more recently purchased their homes are most likely to have included As when last testing. While households agree that water and As-related health risks can be severe, they feel low personal vulnerability and there are low testing norms overall. Significant predictors of including As when last testing include: having knowledge that years of exposure increases As-related health risks (risk knowledge), knowing who to contact to test well water (action knowledge), believing that regular testing does not take too much time (instrumental attitude), and having neighbors who regularly test their water (descriptive norm). Homeowners in As-affected communities have the tendency to underestimate their As risks compared to their neighbors. The reasons for this optimistic bias require further study, but low testing behaviors in this area may be due to the influence of a combination of norm, ability, and attitude factors and barriers. Copyright © 2014 Elsevier B.V. All rights reserved.

  5. The stripper design and test at HIRFL-CSR

    International Nuclear Information System (INIS)

    Zhang Hongbin; Xiao Guoqing; Yuan Youjin; Xu Hushan; Li Zhankui; Lu Ziwei; Mao Ruishi; Zhao Tiecheng

    2010-01-01

    Charge stripping is employed to produce multi-charged ions for injecting the cooling storage ring. After penetrating through the carbon foil, the widened distribution of ion charge states poses a limit to the ion injection. Therefore, the carbon foil plays a key role in the charge stripping injection. In this paper,four strippers for Heavy Ion Research Facility at Lanzhou (HIRFL) and Cooling Storage Ring (CSR) are introduced. The charge state distribution of the stripped ions is measured and the stripping efficiency of the foils is investigated. The experimental results are consistent with the theoretical values. (authors)

  6. A survey of domestic wells and pit latrines in rural settlements of Mali: Implications of on-site sanitation on the quality of water supplies.

    Science.gov (United States)

    Martínez-Santos, P; Martín-Loeches, M; García-Castro, N; Solera, D; Díaz-Alcaide, S; Montero, E; García-Rincón, J

    2017-10-01

    On-site sanitation is generally advocated as a means to eradicate the health hazards associated with open defecation. While this has provided a welcome upgrade to the livelihoods of millions of people in low-income countries, improved sanitation facilities are increasingly becoming a threat to domestic groundwater-based supplies. Within this context, a survey of pit latrines, domestic wells and improved water sources was carried out in a large rural village of southern Mali. All households were surveyed for water, sanitation and hygiene habits. Domestic wells and improved water sources were georeferenced and sampled for water quality (pH, electric conductivity, temperature, turbidity, total dissolved solids, thermotolerant coliforms, chloride and nitrate) and groundwater level, while all latrines were inspected and georeferenced. A GIS database was then used to evaluate the proportion of water points within the influence area of latrines, as well as to underpin multiple regression models to establish the determinants for fecal contamination in drinking supplies. Moreover, an appraisal of domestic water treatment practices was carried out. This revealed that nearly two-thirds of the population uses bleach to purify drinking supplies, but also that domestic-scale treatment as currently implemented by the population is far from effective. It is thus concluded that existing habits could be enhanced as a means to make water supplies safer. Furthermore, population, well and latrine density were all identified as statistically significant predictors for fecal pollution at different spatial scales. These findings are policy-relevant in the context of groundwater-dependent human settlements, since many countries in the developing world currently pursue the objective of eliminating open defecation. Copyright © 2017 Elsevier GmbH. All rights reserved.

  7. Techno-Economic Analysis of a Secondary Air Stripper Process

    Energy Technology Data Exchange (ETDEWEB)

    Heberle, J.R. [Electric Power Research Inst. (EPRI), Palo Alto, CA (United States); Nikolic, Heather [Center for Applied Energy Research, University of Kentucky, Lexington, KY (United States); Thompson, Jesse [Center for Applied Energy Research, University of Kentucky, Lexington, KY (United States); Liu, Kunlei [Center for Applied Energy Research, University of Kentucky, Lexington, KY (United States); Pinkerton, Lora L. [WorleyParsons, Reading, PA (United States); Brubaker, David [WorleyParsons, Reading, PA (United States); Simpson, James C. [WorleyParsons, Reading, PA (United States); Wu, Song [Mitsubishi Hitachi Power Systems America, Inc, Basking Ridge, NJ (United States); Bhown, Abhoyjit S. [Electric Power Research Inst. (EPRI), Palo Alto, CA (United States)

    2017-08-22

    We present results of an initial techno-economic assessment on a post-combustion CO2 capture process developed by the Center for Applied Energy Research (CAER) at the University of Kentucky using Mitsubishi Hitachi Power Systems’ H3-1 aqueous amine solvent. The analysis is based on data collected at a 0.7 MWe pilot unit combined with laboratory data and process simulations. The process adds a secondary air stripper to a conventional solvent process, which increases the cyclic loading of the solvent in two ways. First, air strips additional CO2 from the solvent downstream of the conventional steam-heated thermal stripper. This extra stripping of CO2 reduces the lean loading entering the absorber. Second, the CO2-enriched air is then sent to the boiler for use as secondary air. This recycling of CO2 results in a higher concentration of CO2 in the flue gas sent to the absorber, and hence a higher rich loading of the solvent exiting the absorber. A process model was incorporated into a full-scale supercritical pulverized coal power plant model to determine the plant performance and heat and mass balances. The performance and heat and mass balance data were used to size equipment and develop cost estimates for capital and operating costs. Lifecycle costs were considered through a levelized cost of electricity (LCOE) assessment based on the capital cost estimate and modeled performance. The results of the simulations show that the CAER process yields a regeneration energy of 3.12 GJ/t CO2, a $53.05/t CO2 capture cost, and LCOE of $174.59/MWh. This compares to the U.S. Department of Energy’s projected costs (Case 10) of regeneration energy of 3.58 GJ/t CO2 , a $61.31/t CO2 capture cost, and LCOE of $189.59/MWh. For H3-1, the CAER process results in a regeneration energy of 2.62 GJ/tCO2 with a stripper pressure of 5.2 bar, a capture cost of $46.93/t CO2, and an LCOE of $164.33/MWh.

  8. Fabrication of versatile cladding light strippers and fiber end-caps with CO2 laser radiation

    Science.gov (United States)

    Steinke, M.; Theeg, T.; Wysmolek, M.; Ottenhues, C.; Pulzer, T.; Neumann, J.; Kracht, D.

    2018-02-01

    We report on novel fabrication schemes of versatile cladding light strippers and end-caps via CO2 laser radiation. We integrated cladding light strippers in SMA-like connectors for reliable and stable fiber-coupling of high-power laser diodes. Moreover, the application of cladding light strippers in typical fiber geometries for high-power fiber lasers was evaluated. In addition, we also developed processes to fuse end-caps to fiber end faces via CO2 laser radiation and inscribe the fibers with cladding light strippers near the end-cap. Corresponding results indicate the great potential of such devices as a monolithic and low-cost alternative to SMA connectors.

  9. Carbon stripper foils held in place with carbon fibers

    International Nuclear Information System (INIS)

    Jolivet, Connie S.; Miller, Shawn A.; Stoner, John O.; Ladd, Peter

    2008-01-01

    The Spallation Neutron Source (SNS) currently under construction at Oak Ridge National Laboratory, Oak Ridge, Tennessee, is planned to initially utilize carbon stripper foils having areal densities approximately 260 μg/cm 2 . The projected design requires that each foil be supported by only one fixed edge. For stability of the foil, additional support is to be provided by carbon fibers. The feasibility of manufacturing and shipping such mounted carbon foils produced by arc evaporation was studied using two prototypes. Production of the foils is described. Fibers were chosen for satisfactory mechanical strength consistent with minimal interference with the SNS beam. Mounting of the fibers, and packaging of the assemblies for shipping are described. Ten completed assemblies were shipped to SNS for further testing. Preliminary evaluation of the survivability of the foils in the SNS foil changer is described

  10. Charge state distributions for heavy ions in carbon stripper foils

    International Nuclear Information System (INIS)

    McMahan, M.A.; Lebed, R.F.; Feinberg, B.

    1989-03-01

    We have extended the database of measured charge state distributions available in the literature through measurements at the SuperHILAC using carbon stripper foils in the energy range 1.2--8.5 MeV/u. Modifying a semi-empirical model to include the effect of electronic shells, we are able to correctly predict the mean charge state to within 1/2 a charge state for 6≤Z≤92 and energies from 30 keV/u to 16 MeV/u. We have determined parameters for the widths of the distributions for each electronic shell. For distributions lying across a shell boundary, we join the two Gaussians of different widths to get an asymmetric distribution. 18 refs., 4 figs., 2 tabs

  11. Occurrence and potential human-health relevance of volatile organic compounds in drinking water from domestic wells in the United States

    Science.gov (United States)

    Rowe, B.L.; Toccalino, P.L.; Moran, M.J.; Zogorski, J.S.; Price, C.V.

    2011-01-01

    BACKGROUND: As the population and demand for safe drinking water from domestic wells increase, it is important to examine water quality and contaminant occurrence. A national assessment in 2006 by the U.S. Geological Survey reported findings for 55 volatile organic compounds (VOCs) based on 2,401 domestic wells sampled during 1985-2002. OBJECTIVES: We examined the occurrence of individual and multiple VOCs and assessed the potential human-health relevance of VOC concentrations. We also identified hydrogeologic and anthropogenic variables that influence the probability of VOC occurrence. METHODS: The domestic well samples were collected at the wellhead before treatment of water and analyzed for 55 VOCs. Results were used to examine VOC occurrence and identify associations of multiple explanatory variables using logistic regression analyses. We used a screening-level assessment to compare VOC concentrations to U.S. Environmental Protection Agency maximum contaminant levels (MCLs) and health-based screening levels. RESULTS: We detected VOCs in 65% of the samples; about one-half of these samples contained VOC mixtures. Frequently detected VOCs included chloroform, toluene, 1,2,4-trimethylbenzene, and perchloroethene. VOC concentrations generally were < 1 ??g/L. One or more VOC concentrations were greater than MCLs in 1.2% of samples, including dibromochloropropane, 1,2-dichloropropane, and ethylene dibromide (fumigants); perchloroethene and trichloroethene (solvents); and 1,1-dichloroethene (organic synthesis compound). CONCLUSIONS: Drinking water supplied by domestic wells is vulnerable to low-level VOC contamination. About 1% of samples had concentrations of potential human-health concern. Identifying factors associated with VOC occurrence may aid in understanding the sources, transport, and fate of VOCs in groundwater.

  12. Buyer's participation and well developed domestic infrastructure. Keys to successful introduction of nuclear power in a small country

    International Nuclear Information System (INIS)

    Numminen, K.; Laine, P.

    1983-01-01

    Nuclear power is advantageous for a small country such as Finland which does not possess indigenous fossil fuel. For instance, the cost of imports required by nuclear fuel is essentially smaller than the cost of production of electric energy based on coal or fuel oil. In Finland the advantageousness of nuclear power was already proved in the 1950s but before starting the first power plant project it took 15 years to develop step by step the required infrastructure: building the research institutes and training their staff, creating connections to the international organizations and elsewhere abroad, training Finnish design staff, developing the domestic industry to the high quality required by nuclear power, and establishing the necessary authorities and public administration. Thanks to thorough preparation the implementation of the plant projects progressed at a good pace in the 1970s. The lesson learned from operation of the plants is that in a small country - located far from its main supplier - the staff at the plant and the supporting staff in the power company have to be able to analyse the problems occurring, usually in the conventional equipment, and carry out quick repairs without aid from the main supplier. This requires a high level of educational attainment from the staff and the best way to achieve this is for the staff to participate in the design and construction as much as possible already in the implementation phase. In order to maintain high availability, the capability of the domestic industry must also be good - especially in the fields of mechanical industry and electronics. In Finland over 30% of electric energy was produced in 1981 by four nuclear units. Two of these were built as manifold east-west adjustment work with the Soviet supplier and the other two are of Swedish origin

  13. Domestic violence as a threat to maternal and child well-being in an urban migrant community in Peru

    Directory of Open Access Journals (Sweden)

    Brieanne K. Kohrt

    Full Text Available OBJECTIVE: To examine the impact that domestic violence (DV has on hindering the success of urban migrants in Peru and any association with maternal depression, impaired parenting, social capital, and child development. METHODS: This was a cross-sectional study consisting of structured interviews with 97 mothers and their school-aged children in El Porvenir, a predominantly migrant area of the city of Trujillo, Peru. Data collection occurred in February-June 2011. Proven tools previously validated for use in Spanish were used to assess the following variables: maternal depression, social capital, domestic violence, parenting behaviors, child socioemotional development, and child cognitive development. Correlational, multiple regression, tests of interaction, and indirect/mediator models were used for analysis. RESULTS: Sixty-five percent of women reported currently experiencing DV. DV strongly predicted depression (P < 0.001. Women who reported DV were less likely to be employed (P < 0.05, had lower cognitive social capital (P < 0.01, engaged in fewer caregiving activities (P < 0.05, had less maternal energy (P < 0.05, and were less warm (P < 0.05. DV was associated with internalizing behaviors in children (P < 0.01, with impaired parenting partially mediating this relationship. CONCLUSIONS: DV compromises women's mental health and parenting ability. High rates of DV among urban migrants affect the whole community by hindering employment potential and reducing trust among community members. Interventions targeting DV-related variables (e.g., substance abuse and limited job opportunities for men could reduce the deleterious effects of DV on urban migrant communities across Latin America.

  14. Occurrence and status of volatile organic compounds in ground water from rural, untreated, self-supplied domestic wells in the United States, 1986-99

    Science.gov (United States)

    Moran, Michael J.; Lapham, Wayne W.; Rowe, Barbara L.; Zogorski, John S.

    2002-01-01

    Samples of untreated ground water from 1,926 rural, self-supplied domestic wells were analyzed for volatile organic compounds (VOCs) during 1986-99. This information was used to characterize the occurrence and status of VOCs in domestic well water. The samples were either collected as part of the U.S. Geological Survey?s National Water-Quality Assessment (NAWQA) Program occurrence-assessment studies or were compiled by NAWQA from existing ambient ground-water or source-water-quality monitoring programs conducted by local, State, and other Federal agencies. Water samples were collected at the wellhead prior to treatment or storage. In most samples, 55 target VOCs were analyzed, and occurrence and status information generally was computed at an assessment level of 0.2 mg/L (microgram per liter). At least one VOC was detected in 12 percent of samples (232 samples) at an assessment level of 0.2 mg/L. This detection frequency is relatively low compared to the 26 percent detection frequency of at least one VOC in public sup-ply wells sampled by NAWQA, and the difference may be due, in part, to the higher pumping rates, pumping stress factors, and larger contributing areas of public supply wells. Samples with detections of at least one VOC were collected from wells located in 31 of 39 States. Solvents were the most frequently detected VOC group with detections in 4.6 percent of samples (89 samples) at an assessment level of 0.2 mg/L. The geographic distribution of detections of some VOC groups, such as fumigants and oxygenates, relates to the use pattern of com-pounds in that group. With the exception of com-pounds used in organic synthesis, detection frequencies of VOCs by group are proportional to the average half-life of compounds in the group. When the organic synthesis group is excluded from the analysis, a good correlation exists between the detection frequency of VOCs by group and average half-life of compounds in the group. Individually, VOCs were not commonly

  15. Microbiological quality of water from hand-dug wells used for domestic purposes in urban communities in Kumasi, Ghana

    DEFF Research Database (Denmark)

    Akple, M.; Keraita, Bernard; Konradsen, Flemming

    2011-01-01

    Assessment was done on the microbiological quality of water in hand-dug wells in urban communities in Kumasi, Ghana. A total of 256 water samples were taken from eight wells and examined for faecal coliforms, enterococci and helminths. High contamination levels were recorded in the wells, more so...

  16. Amine Solvent Regeneration for CO2 Capture Using Geothermal Energy with Advanced Stripper Configurations

    International Nuclear Information System (INIS)

    Van Wagener, D.H.; Rochelle, G.T.; Gupta, A.; Bryant, S.L.

    2014-01-01

    Absorption/stripping using alkanol-amine solvents for removing CO 2 from the flue gas of coal-fired power plants requires a substantial amount of energy. Typical designs anticipate the use of steam extraction between the Intermediate Pressure (IP) and Low Pressure (LP) turbines to provide heat for the re-boiler. Geothermal energy in the form of hot brine offers an alternative to this large parasitic load on the power generation cycle. We investigate the requirements (number and spacing of extraction/injection well pairs) to provide heat at 150 deg. C for a pilot scale (60 MWe) and a full scale (900 MWe) capture process for thirty years. The calculations are based on properties of a geopressured/geothermal aquifer near the Texas Gulf Coast. In the vicinity of a large coal-fired power plant in South Texas, this aquifer lies between 3 050 and 3 350 m (10 000 and 11 000 ft) below the surface. We present a novel design of the stripper/regenerator process based on heat exchange with the brine, discharging the brine at 100 deg. C. The results indicate that the overall process is feasible and that costs are of similar magnitude to standard designs. (authors)

  17. Preparation and investigation of diamond-like carbon stripper foils by filtered cathodic vacuum arc

    International Nuclear Information System (INIS)

    Fan, Qiwen; Du, Yinghui; Zhang, Rong; Xu, Guoji

    2013-01-01

    Thin diamond-like carbon (DLC) stripper foils ∼5μg/cm 2 in thickness were produced and evaluated as heavy-ion strippers for the Beijing HI-13 Tandem Accelerator. The DLC layers ∼4μg/cm 2 in thickness were produced by the filtered cathodic vacuum arc technology onto glass slides coated with betaine–saccharose as releasing agent, which were previously covered with evaporated carbon layers ∼1μg/cm 2 in thickness by the controlled ac arc-discharge method. Irradiation lifetimes of the DLC stripper foils were tested using the heavy-ion beams at the terminal of the Beijing HI-13 Tandem Accelerator, and compared with those of the standard carbon stripper foils made by the combined dc and ac arc-discharge method. The measurements indicate that the DLC stripper foils outlast the standard combined dc and ac arc-discharge carbon stripper foils by a factor of at least 13 and 4 for the 197 Au − (∼9MeV, ∼1μA) and 63 Cu − (∼9MeV, ∼1μA) ion beams, respectively. The structure and properties of the DLC foils deposited onto silicon substrates by the filtered cathodic vacuum arc technology were also evaluated and analyzed by scanning electron microscopy, Raman spectroscopy and X-ray photoelectron spectroscopy. The scanning electron microscopy images show that the DLC foils contain hardly droplets through the double 90° filters. The X-ray photoelectron spectrum indicates that sp 3 bonds of the DLC foils exceed 70%. The integral intensity ratio of the D peak to the G peak (I D /I G ) measured by the Raman spectroscopy is 0.78

  18. A new method for making long-lived carbon stripper foils

    International Nuclear Information System (INIS)

    Sugai, Isao; Ishii, Sabro; Hattori, Toshiyuki; Muto, Hideshi; Takahashi, Yohsuke; Kato, Hajime; Yamazaki, Kuniaki.

    1989-01-01

    We have developed a new method for preparation of long-lived carbon stripper foils, based on the modification of our 'controlled DC arc-discharge method'. The carbon foils consist of multi-layers, and carbon particles in each layer are emitted from the electrode in AC arc-discharge or from the cathode electrode in DC arc-discharge. The lifetimes of the carbon foils made by the new method are equal to or longer than those prepared by the controlled DC arc-discharge method. The new method is simple and powerful to make long-lived carbon stripper foils with higher reliability and reproducibility than the previous method. (author)

  19. ANIMAL BEHAVIOR AND WELL-BEING SYMPOSIUM: Interaction between coping style/personality, stress, and welfare: Relevance for domestic farm animals.

    Science.gov (United States)

    Koolhaas, J M; Van Reenen, C G

    2016-06-01

    This paper will argue that understanding animal welfare and the individual vulnerability to stress-related disease requires a fundamental understanding of functional individual variation as it occurs in nature as well as the underlying neurobiology and neuroendocrinology. Ecological studies in feral populations of mice, fish, and birds start to recognize the functional significance of phenotypes that individually differ in their behavioral and neuroendocrine response to environmental challenge. Recent studies indicate that the individual variation within a species may buffer the species for strong fluctuations in the natural habitat. Similarly, evolutionary ancient behavioral trait characteristics have now been identified in a range of domestic farm animals including cattle, pigs, and horses. Individual variation in behavior can be summarized in a 3-dimensional model with coping style, emotionality, and sociality as independent dimensions. These dimensions can be considered trait characteristics that are stable over time and across situations within the individual. This conceptual model has several consequences. First, the coping style dimension is strongly associated with differential stress vulnerability. Social stress studies show that proactive individuals are resilient under stable environmental conditions but vulnerable when outcome expectancies are violated. Reactive individuals are, in fact, rather flexible and seem to adapt more easily to a changing environment. A second consequence relates to genetics and breeding. Genetic selection for one trait usually implies selection for other traits as well. It is discussed that a more balanced breeding program that takes into account biologically functional temperamental traits will lead to more robust domestic farm animals. Finally, the relationship between temperamental traits, animal production, fitness, and welfare is discussed.

  20. A convenient way to double the capacity of a NEC type foil stripper

    International Nuclear Information System (INIS)

    Chapman, K.R.

    1988-01-01

    A convenient method is described to increase the capacity of a NEC type terminal stripper. This renders the necessity for tank entry to renew foils less frequent. This is especially useful when the use of heavy ion beams renders foil lifetimes very short. (orig.)

  1. NONPROCESS SOLVENT USE IN THE FURNITURE REFINISHING AND REPAIR INDUSTRY: EVALUATION OF ALTERNATIVE CHEMICAL STRIPPERS

    Science.gov (United States)

    The report gives results of an evaluation of the feasibility of using alternatives to high volatile organic compound/hazardous air pollutant (VOC/HAP) solvent-based, chemical strippers that are currently used in the furniture repair and refinishing industry to remove both traditi...

  2. Liquid-film stripper for high-intensity heavy-ion beams

    International Nuclear Information System (INIS)

    Leemann, B.T.; Merrill, P.; Syversrud, H.K.; Wada, R.; Yourd, R.B.

    1981-03-01

    Electron strippers are widely used in heavy ion accelerators such as tandem Van de Graaff generators and heavy ion linacs. The SuperHILAC at Lawrence Berkeley Laboratory, employs a fluorocarbon oil vapor stripper at 113 keV/A for its high intensity injector ABEL, while after acceleration to 1.199 MeV/A a 35 μg/cm 2 carbon foil stripper is used. At present, the lifetime of these foils is about 1 hour for an 40 Ar beam of approx. 1 μA average particle current. With higher intensity high mass (100 less than or equal to A less than or equal to 238) beams available from ABEL injector the lifetime is expected to drop drastically and might be as low as one minute. A different approach to solve the stripper foil lifetime problem uses a thin free standing oil film spun from the edge of a sharp-edged rotating disc touching the surface of an oil reservoir. Areas of about 10 cm 2 with areal densities down to 20 μg/cm 2 have been reported. The work described here is based on the same concept, and produces a constantly regenerated, stable, free standing oil film of appropriate thickness for use at the SuperHILAC

  3. Influence and efficiency of catalytic stripper in organic carbon removal from laboratory generated soot aerosols

    Science.gov (United States)

    A catalytic stripper (CS) is a device used to remove the semi-volatile, typically organic carbon, fraction by passing raw or diluted exhaust over an oxidation catalyst heated to 300˚C. The oxidation catalyst used in this study is a commercially available diesel oxidation ca...

  4. 30 CFR 210.155 - What reports must I submit for Federal onshore stripper oil properties?

    Science.gov (United States)

    2010-07-01

    ... Minerals Management Service, P.O. Box 25165, MS 392B2, Denver, Colorado 80217-0165; or (ii) Special courier... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What reports must I submit for Federal onshore stripper oil properties? 210.155 Section 210.155 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT...

  5. Safety evaluation of the ITP filter/stripper test runs and quiet time runs using simulant solution. Revision 3

    International Nuclear Information System (INIS)

    Gupta, M.K.

    1994-06-01

    The purpose is to provide the technical bases for the evaluation of Unreviewed Safety Question for the In-Tank Precipitation (ITP) Filter/Stripper Test Runs (Ref. 7) and Quiet Time Runs Program (described in Section 3.6). The Filter/Stripper Test Runs and Quiet Time Runs program involves a 12,000 gallon feed tank containing an agitator, a 4,000 gallon flush tank, a variable speed pump, associated piping and controls, and equipment within both the Filter and the Stripper Building

  6. Domestic violence

    Science.gov (United States)

    ... violence; Spousal abuse; Elder abuse; Child abuse; Sexual abuse - domestic violence ... 2016. National Domestic Violence Hotline website. What is domestic violence? www.thehotline.org/is-this-abuse/abuse-defined . Accessed July 10, 2016.

  7. The development of a cryopump for stripper gas pumping in a 30 MV tandem Van de Graaff

    International Nuclear Information System (INIS)

    Halliday, B.S.

    1980-04-01

    The development of a cryopump is described for a 30 MV tandem Van de Graaf accelerator to control the vacuum pressure in the beam tube at the centre terminal when a gas stripper is in use. The system has been fully assembled and has been mechanically tested, the cryo pumps have been cooled to 18 0 K and the insulation tested electrically to +- 20 kV between the pump elements and the biased stripper canal. (UK)

  8. Intense heavy ion beam-induced temperature effects in carbon-based stripper foils

    International Nuclear Information System (INIS)

    Kupka, K.; Tomut, M.; Simon, P.; Hubert, C.; Romanenko, A.; Lommel, B.; Trautmann, C.

    2015-01-01

    At the future FAIR facility, reliably working solid carbon stripper foils are desired for providing intermediate charge states to SIS18. With the expected high beam intensities, the foils experience enhanced degradation and limited lifetime due to severe radiation damage, stress waves, and thermal effects. This work presents systematic measurements of the temperature of different carbon-based stripper foils (amorphous, diamond-like, and carbon-nanotube based) exposed to 4.8 MeV/u U, Bi, and Au beams of different pulse intensities. Thermal and spectroscopic analyses were performed by means of infrared thermography and Fourier transform infrared spectroscopy. The resulting temperature depends on the foil thickness and strongly increases with increasing pulse intensity and repetition rate. (author)

  9. Surface treatment of glass substrates for the preparation of long-lived carbon stripper foils

    International Nuclear Information System (INIS)

    Takeuchi, Suehiro; Takekoshi, Eiko

    1981-02-01

    Glass substrates having uniformly distributed microscopic grains on the surfaces are useful to make long-lived carbon stripper foils for heavy ions. A method of surface treatment of glass substrates to form the surface structure is described. This method consists of precipitation of glass components, such as soda, onto the surfaces in a hot and humid atmosphere and a fogging treatment of forming microscopic grains of the precipitated substances. Some results of studies on the treatment conditions are also presented. (author)

  10. Qualitative study to explore the health and well-being impacts on adults providing informal support to female domestic violence survivors.

    Science.gov (United States)

    Gregory, Alison; Feder, Gene; Taket, Ann; Williamson, Emma

    2017-03-24

    Domestic violence (DV) is hazardous to survivors' health, from injuries sustained and from resultant chronic physical and mental health problems. Support from friends and relatives is significant in the lives of DV survivors; research shows associations between positive support and the health, well-being and safety of survivors. Little is known about how people close to survivors are impacted. The aim of this study was exploratory, with the following research question: what are the health and well-being impacts on adults who provide informal support to female DV survivors? A qualitative study using semistructured interviews conducted face to face, by telephone or using Skype. A thematic analysis of the narratives was carried out. Community-based, across the UK. People were eligible to take part if they had had a close relationship (either as friend, colleague or family member) with a woman who had experienced DV, and were aged 16 or over during the time they knew the survivor. Participants were recruited via posters in community venues, social media and radio advertisement. 23 participants were recruited and interviewed; the majority were women, most were white and ages ranged from mid-20s to 80. Generated themes included: negative impacts on psychological and emotional well-being of informal supporters, and related physical health impacts. Some psychological impacts were over a limited period; others were chronic and had the potential to be severe and enduring. The impacts described suggested that those providing informal support to survivors may be experiencing secondary traumatic stress as they journey alongside the survivor. Friends and relatives of DV survivors experience substantial impact on their own health and well-being. There are no direct services to support this group. These findings have practical and policy implications, so that the needs of informal supporters are legitimised and met. Published by the BMJ Publishing Group Limited. For permission to

  11. Domestic Violence

    Science.gov (United States)

    Domestic violence is a type of abuse. It usually involves a spouse or partner, but it can also ... a child, elderly relative, or other family member. Domestic violence may include Physical violence that can lead to ...

  12. Domestic violence

    OpenAIRE

    Tačík, Michal

    2015-01-01

    Domestic violence The present thesis deals with the phenomenon of domestic violence, from the substantive, procedural and criminological aspects. The first part defines the specifics of domestic violence, its signs and forms. It shows a typology of victims and perpetrators. It analyzes in detail the basic facts of the crimes that are the most commonly perpetrated forms of domestic violence. It also describes the sanctions and some of the treatment programs that are available for perpetrators ...

  13. All fiber cladding mode stripper with uniform heat distribution and high cladding light loss manufactured by CO2 laser ablation

    Science.gov (United States)

    Jebali, M. A.; Basso, E. T.

    2018-02-01

    Cladding mode strippers are primarily used at the end of a fiber laser cavity to remove high-power excess cladding light without inducing core loss and beam quality degradation. Conventional manufacturing methods of cladding mode strippers include acid etching, abrasive blasting or laser ablation. Manufacturing of cladding mode strippers using laser ablation consist of removing parts of the cladding by fused silica ablation with a controlled penetration and shape. We present and characterize an optimized cladding mode stripper design that increases the cladding light loss with a minimal device length and manufacturing time. This design reduces the localized heat generation by improving the heat distribution along the device. We demonstrate a cladding mode stripper written on a 400um fiber with cladding light loss of 20dB, with less than 0.02dB loss in the core and minimal heating of the fiber and coating. The manufacturing process of the designed component is fully automated and takes less than 3 minutes with a very high throughput yield.

  14. Domestic violence

    Directory of Open Access Journals (Sweden)

    Kiurski Jasmina

    2003-01-01

    Full Text Available In this article author examines a definition of a family, the role of a family as a social and legal institution as well as state reaction in a situation of mal function of a family. Special attention is given to a definition of a family, its protective function and criminal law in modern legal systems. Author also analyzes recent reform of our legislation firstly new criminal offence (Article 118a of the Criminal Code of Republic of Serbia - Domestic Violence - and its relation to other similar criminal offences. Finally, author gives an overview of up-to-now practice from District and Municipal Prosecutors Offices in Belgrade and suggestions for solving observed problems in implementation of this criminal offence.

  15. Heat suppression of the fiber coating on a cladding light stripper in high-power fiber laser.

    Science.gov (United States)

    Yan, Ming-Jian; Wang, Zheng; Meng, Ling-Qiang; Yin, Lu; Han, Zhi-Gang; Shen, Hua; Wang, Hai-Lin; Zhu, Ri-Hong

    2018-01-20

    We present a theoretical model for the thermal effect of the fiber coating on a high-power cladding light stripper, which is fabricated by chemical etching. For the input and output of the fiber coating, a novel segmented corrosion method and increasing attenuation method are proposed for heat suppression, respectively. The relationship between the attenuation and temperature rise of the fiber coating at the output is experimentally demonstrated. The temperature distribution of the fiber coating at the input as well as the return light power caused by scattering are measured for the etched fiber with different surface roughness values. The results suggest that the rise in temperature is primarily caused by the scattering light propagating into the coating. Finally, an attenuation of 27 dB is achieved. At a room temperature of 23°C and input pump power of 438 W, the highest temperature of the input fiber coating decreases from 39.5°C to 27.9°C by segmented corrosion, and the temperature rise of the output fiber coating is close to 0.

  16. CO2 laser-fabricated cladding light strippers for high-power fiber lasers and amplifiers.

    Science.gov (United States)

    Boyd, Keiron; Simakov, Nikita; Hemming, Alexander; Daniel, Jae; Swain, Robert; Mies, Eric; Rees, Simon; Andrew Clarkson, W; Haub, John

    2016-04-10

    We present and characterize a simple CO2 laser processing technique for the fabrication of compact all-glass optical fiber cladding light strippers. We investigate the cladding light loss as a function of radiation angle of incidence and demonstrate devices in a 400 μm diameter fiber with cladding losses of greater than 20 dB for a 7 cm device length. The core losses are also measured giving a loss of cladding light stripping of a 300 W laser diode with minimal heating of the fiber coating and packaging adhesives.

  17. Stripper foil failure modes and cures at the Oak Ridge Spallation Neutron Source

    Directory of Open Access Journals (Sweden)

    M. A. Plum

    2011-03-01

    Full Text Available The Oak Ridge Spallation Neutron Source comprises a 1 GeV, 1.5 MW linear accelerator followed by an accumulator ring and a liquid mercury target. To manage the beam loss caused by the H^{0} excited states created during the H^{-} charge-exchange injection into the accumulator ring, the stripper foil is located inside one of the chicane dipoles. This has some interesting consequences that were not fully appreciated until the beam power reached about 840 kW. One consequence was sudden failure of the stripper foil system due to convoy electrons stripped from the incoming H^{-} beam, which circled around to strike the foil bracket and cause bracket failure. Another consequence is that convoy electrons can reflect back up from the electron catcher and strike the foil and bracket. An additional contributor to foil system failure is vacuum breakdown due to the charge developed on the foil by secondary electron emission. In this paper we detail these and other interesting failure mechanisms and describe the improvements we have made to mitigate them.

  18. "Even 'Daily' is Not Enough": How Well Do We Measure Domestic Violence and Abuse?-A Think-Aloud Study of a Commonly Used Self-Report Scale.

    Science.gov (United States)

    Evans, Maggie; Gregory, Alison; Feder, Gene; Howarth, Emma; Hegarty, Kelsey

    2016-01-01

    This article explores the challenges of providing a quantitative measure of domestic violence and abuse (DVA), illustrated by the Composite Abuse Scale, a validated multidimensional measure of frequency and severity of abuse, used worldwide for prevalence studies and intervention trials. Cognitive "think-aloud" and qualitative interviewing with a sample of women who had experienced DVA revealed a tendency toward underreporting their experience of abuse, particularly of coercive control, threatening behavior, restrictions to freedom, and sexual abuse. Underreporting was linked to inconsistency and uncertainty in item interpretation and response, fear of answering truthfully, and unwillingness to identify with certain forms of abuse. Suggestions are made for rewording or reconceptualizing items and the inclusion of a distress scale to measure the individual impact of abuse. The importance of including qualitative methods in questionnaire design and in the interpretation of quantitative findings is highlighted.

  19. Comparison of a wire belt conveyor and cross auger conveyor for conveying burr cotton on a stripper harvester

    Science.gov (United States)

    Cotton fiber quality begins to degrade naturally with the opening of the boll, and mechanical harvesting processes are perceived to exacerbate fiber degradation. Previous research indicates that stripper-harvested cotton generally has lower fiber quality including on average lower micronaire, length...

  20. Tandem accelerator transmission and life measurement of 50 keV/amu Au ions using stripper foil made by INS

    Energy Technology Data Exchange (ETDEWEB)

    Ishii, Satoshi; Takahashi, Tsutomu; Shima, Kunihiro [Tsukuba Univ., Ibaraki (Japan). Tandem Accelerator Center; Sugai, Isamu; Oyaizu, Mitsuhiro

    1996-12-01

    The role of stripper foil is the charge exchange of ions. The thickness for attaining equilibrium in charge exchange becomes thinner as ions become lower speed and heavier. Accordingly, for the stripper foil, thin foil thickness is demanded in addition to the demand of long life. The stripper foil made by INS, University of Tokyo, is recognized as its long life. In the 12 UD PELETRON tandem accelerator in University of Tsukuba, in order to meet the demand of users to use heavy ions, the use of long life stripper foil has become urgent necessity. Therefore, as for the foil made by INS, the life by Au ion irradiation and the Au ion transmission were measured four times. As to the features of the test of this time, irradiation was carried out under the severe condition for the foil of low speed Au ions, and the change of beam transmission with time lapse was observed in addition to the life. The method of measurement is explained. The preparation of foils and the determination of their thickness are reported. As the results, the lifetime of the foils made by INS and the thickness dependence and time dependence or dose dependence of the transmission of low speed, heavy Au-197 ions are described. (K.I.)

  1. Domestic violence

    OpenAIRE

    Kiurski Jasmina

    2003-01-01

    Since the 1960s, there has been growing awareness regarding the issue of domestic violence as a form of violence against women, which has been largely influenced by the work of feminist activist and scholars in North America and Europe (Dobash and Dobash 1992). Other terms have been used to describe the same phenomenon, including domestic abuse, spousal abuse, wife battering, marital violence, intimate partner violence. Though there is no doubt that this problem has existed for much more than...

  2. Spallation Neutron Source SNS Diamond Stripper Foil Development

    International Nuclear Information System (INIS)

    Shaw, Robert W.; Plum, Michael A.; Wilson, Leslie L.; Feigerle, Charles S.; Borden, Michael J.; Irie, Y.; Sugai, I.; Takagi, A.

    2007-01-01

    Diamond stripping foils are under development for the SNS. Freestanding, flat 300 to 500 (micro)g/cm 2 foils as large as 17 x 25 mm 2 have been prepared. These nano-textured polycrystalline foils are grown by microwave plasma-assisted chemical vapor deposition in a corrugated format to maintain their flatness. They are mechanically supported on a single edge by a residual portion of their silicon growth substrate; fine foil supporting wires are not required for diamond foils. Six foils were mounted on the SNS foil changer in early 2006 and have performed well in commissioning experiments at reduced operating power. A diamond foil was used during a recent experiment where 15 (micro)C of protons, approximately 64% of the design value, were stored in the ring. A few diamond foils have been tested at LANSCE/PSR, where one foil was in service for a period of five months (820 C of integrated injected charge) before it was replaced. Diamond foils have also been tested in Japan at KEK (640 keV H - ) where their lifetimes slightly surpassed those of evaporated carbon foils, but fell short of those for Sugai's new hybrid boron carbon (HBC) foils.

  3. Proper Estimation of the Energy Consumption in A Carbon Dioxide-MEA Stripper

    DEFF Research Database (Denmark)

    Madeddu, Claudio; Errico, Massimiliano; Baratti, Roberto

    In the field of CCS, the chemical absorption/desorption using amines represents one of the most easily implemented process for the reduction of the carbon dioxide generated by combustion plants. The high energy consumption in the solvent regeneration section represents the major concern for its...... fully industrial application. In the design of a carbon dioxide-MEA stripper, once the process targets are fixed, the estimation of the reboiler duty represents a crucial point for what concerns the quantification of the energy requirement. Furthermore, the vapor flow produced in the reboiler influences...... in simultaneous multicomponent material transfer, energy transfer and chemical reactions, is fundamental for an accurate design of the system. In this work the solvent regeneration section of a pilot-plant post-combustion CO2 capture facility was modeled using a rate-based approach, focusing on some key...

  4. Robust cladding light stripper for high-power fiber lasers using soft metals.

    Science.gov (United States)

    Babazadeh, Amin; Nasirabad, Reza Rezaei; Norouzey, Ahmad; Hejaz, Kamran; Poozesh, Reza; Heidariazar, Amir; Golshan, Ali Hamedani; Roohforouz, Ali; Jafari, S Naser Tabatabaei; Lafouti, Majid

    2014-04-20

    In this paper we present a novel method to reliably strip the unwanted cladding light in high-power fiber lasers. Soft metals are utilized to fabricate a high-power cladding light stripper (CLS). The capability of indium (In), aluminum (Al), tin (Sn), and gold (Au) in extracting unwanted cladding light is examined. The experiments show that these metals have the right features for stripping the unwanted light out of the cladding. We also find that the metal-cladding contact area is of great importance because it determines the attenuation and the thermal load on the CLS. These metals are examined in different forms to optimize the contact area to have the highest possible attenuation and avoid localized heating. The results show that sheets of indium are very effective in stripping unwanted cladding light.

  5. Kilowatt-level cladding light stripper for high-power fiber laser.

    Science.gov (United States)

    Yan, Ping; Sun, Junyi; Huang, Yusheng; Li, Dan; Wang, Xuejiao; Xiao, Qirong; Gong, Mali

    2017-03-01

    We designed and fabricated a high-power cladding light stripper (CLS) by combining a fiber-etched CLS with a cascaded polymer-recoated CLS. The etched fiber reorganizes the numerical aperture (NA) distribution of the cladding light, leading to an increase in the leakage power and a flatter distribution of the leakage proportion in the cascaded polymer-recoated fiber. The index distribution of the cascaded polymer-recoated fiber is carefully designed to ensure an even leakage of cladding light. More stages near the index of 1.451 are included to disperse the heat. The CLS is capable of working consistently under 1187 W of cladding light with an attenuation of 26.59 dB, and the highest local temperature is less than 35°C.

  6. Investigations on KONUS beam dynamics using the pre-stripper drift tube linac at GSI

    Science.gov (United States)

    Xiao, C.; Du, X. N.; Groening, L.

    2018-04-01

    Interdigital H-mode (IH) drift tube linacs (DTLs) based on KONUS beam dynamics are very sensitive to the rf-phases and voltages at the gaps between tubes. In order to design these DTLs, a deep understanding of the underlying longitudinal beam dynamics is mandatory. The report presents tracking simulations along an IH-DTL using the PARTRAN and BEAMPATH codes together with MATHCAD and CST. Simulation results illustrate that the beam dynamics design of the pre-stripper IH-DTL at GSI is sensitive to slight deviations of rf-phase and gap voltages with impact to the mean beam energy at the DTL exit. Applying the existing geometrical design, rf-voltages, and rf-phases of the DTL were re-adjusted. In simulations this re-optimized design can provide for more than 90% of transmission of an intense 15 emA beam keeping the reduction of beam brilliance below 25%.

  7. Medicolegal characteristics of domestic violence

    OpenAIRE

    Antović Aleksandra R.; Stojanović Jovan

    2017-01-01

    Introduction/Objective. Domestic violence is a phenomenon as old as the history of human civilization, present in all cultures, epochs and social systems. Despite the fact that domestic violence represents a dangerous and unacceptable social phenomenon, as well as a significant medical problem, there are still no precise data on the prevalence of this phenomenon in our country. This study aims to determine the elementary forensic characteristics of domestic violence that would represented the...

  8. Treatment of H0 and H- beams spilled at the stripper foil at full energy charge-exchange injection scheme

    International Nuclear Information System (INIS)

    Yamane, Isao

    1991-01-01

    The charge-exchange injection into a synchrotron to generate high-intensity pulsed proton beams for a spallation neutron source is reviewed while focusing on the treatment of H 0 and H - beams spilled at the stripper foil. After charge-exchange injection is briefly outlined, scattering by foil atoms and causes to spill H 0 and H - beams are described. These spilled beams can amount to several μA and should be carefully treated. It is then shown that a direct H - injection system needs to be considerably long and requires a very long straight section. Because of its simplicity, two-step H 0 injection has very wide applicability to various types of rings. However, it has a problem of emittance growth due to angular divergence in the stripper magnet and an ionoptical mismatch at the stripper foil. These problems are discussed, including a new proposal for a measure to remedy this problem. The laser photoionization injection is also briefly mentioned. (author)

  9. Abundance of Pathogenic Escherichia coli Virulence-Associated Genes in Well and Borehole Water Used for Domestic Purposes in a Peri-Urban Community of South Africa.

    Science.gov (United States)

    Abia, Akebe Luther King; Schaefer, Lisa; Ubomba-Jaswa, Eunice; Le Roux, Wouter

    2017-03-20

    In the absence of pipe-borne water, many people in Africa, especially in rural communities, depend on alternative water sources such as wells, boreholes and rivers for household and personal hygiene. Poor maintenance and nearby pit latrines, however, lead to microbial pollution of these sources. We evaluated the abundance of Escherichia coli and the prevalence of pathogenic E. coli virulence genes in water from wells, boreholes and a river in a South African peri-urban community. Monthly samples were collected between August 2015 and November 2016. In all, 144 water samples were analysed for E. coli using the Colilert 18 system. Virulence genes ( eagg , eaeA , stx1 , stx2 , flichH7 , ST , ipaH , ibeA ) were investigated using real-time polymerase chain reaction. Mean E. coli counts ranged between 0 and 443.1 Most Probable Number (MPN)/100 mL of water sample. Overall, 99.3% of samples were positive for at least one virulence gene studied, with flicH7 being the most detected gene (81/140; 57.6%) and the stx2 gene the least detected gene (8/140; 5.7%). Both intestinal and extraintestinal pathogenic E. coli genes were detected. The detection of virulence genes in these water sources suggests the presence of potentially pathogenic E. coli strains and is a public health concern.

  10. Abundance of Pathogenic Escherichia coli Virulence-Associated Genes in Well and Borehole Water Used for Domestic Purposes in a Peri-Urban Community of South Africa

    Directory of Open Access Journals (Sweden)

    Akebe Luther King Abia

    2017-03-01

    Full Text Available In the absence of pipe-borne water, many people in Africa, especially in rural communities, depend on alternative water sources such as wells, boreholes and rivers for household and personal hygiene. Poor maintenance and nearby pit latrines, however, lead to microbial pollution of these sources. We evaluated the abundance of Escherichia coli and the prevalence of pathogenic E. coli virulence genes in water from wells, boreholes and a river in a South African peri-urban community. Monthly samples were collected between August 2015 and November 2016. In all, 144 water samples were analysed for E. coli using the Colilert 18 system. Virulence genes (eagg, eaeA, stx1, stx2, flichH7, ST, ipaH, ibeA were investigated using real-time polymerase chain reaction. Mean E. coli counts ranged between 0 and 443.1 Most Probable Number (MPN/100 mL of water sample. Overall, 99.3% of samples were positive for at least one virulence gene studied, with flicH7 being the most detected gene (81/140; 57.6% and the stx2 gene the least detected gene (8/140; 5.7%. Both intestinal and extraintestinal pathogenic E. coli genes were detected. The detection of virulence genes in these water sources suggests the presence of potentially pathogenic E. coli strains and is a public health concern.

  11. Domestic cat

    Science.gov (United States)

    Diffendorfer, James E.

    2017-01-01

    The familiar domestic cat is not native to southern California and is considered an invasive spe-cies by biologists and conservation organizations. When owners abandon their cats, wild or feral populations may arise, as they have in San Diego County. Cats’ pelage color, tail length, and hair thickness vary widely, given human fascination with breeding diverse phenotypes, but all have a typical felid body with upright ears, forward-looking eyes adapted for nocturnal foraging, protractible claws, and a sinuous, flexible body. Cats allowed outdoors and feral cats kill and eat a wide variety of vertebrates such as small mammals, birds, and reptiles

  12. Development of stripper films made of high strength, long life carbon nitride

    International Nuclear Information System (INIS)

    Oyaizu, Mitsuhiro; Sugai, Isamu; Yoshida, Koji; Haruyama, Yoichi.

    1994-01-01

    The heavy ion accelerators such as tandem type van de Graaff, linear accelerators, cyclotrons and so on raise the acceleration efficiency usually by producing multivalent ions by making the charge conversion of heavy ions using carbon thin films. However, when the electrons of large atomic number ions of low energy, high intensity current are stripped, the conventional carbon thin films on the market or home made were very short in their life, and have become the cause of remarkably lowering the acceleration efficiency. The concrete objectives of the development are the use of the charge conversion of unstable nuclear ions in the E arena accelerator for JHP of the future project of Institute of Nuclear Study and the manufacture of the carbon films which are used for the charge conversion of the H beam of high energy, but at the time of exchanging the films, there is the problem of the radiation exposure of large amount, therefore, the development of high reliability, long life stripper films has been strongly demanded. The experiment was carried out by controlled carbon arc discharge process using both AC and DC and the ion beam sputtering process using reactive nitrogen gas. The results are reported. (K.I.)

  13. Porn star/stripper/escort: economic and sexual dynamics in a sex work career.

    Science.gov (United States)

    Escoffier, Jeffrey

    2007-01-01

    This article explores the career dynamics of performers in the gay male pornography industry, by focusing on a common career path- from porn star to stripper to escort. Between 1995 and 2005, most men performing in gay porn films, unlike contract actresses in the straight porn industry, have been unable to earn enough income to work exclusively as performers in front of the camera. The industry's constant search for new faces and fresh performers creates what sociologist Paul Cressey has called "the retrogressive dynamic": The longer a person works in a sexual occupation, the less one is paid, and the lower the status of the work venue. In the porn industry, one aspect of this process is referred to as "overexposure," during which the performer experiences a diminishing "fantasy potential" as fans lose erotic interest in the porn star who has appeared too frequently in too many movies. Performers attempt to confront the retrogressive dynamic by limiting the number of adult films in which they appear in a year, diversifying their sexual repertoire, or shifting into other roles within the industry (behind the camera, marketing, production, etc.). One common option is to pursue work in economically complementary forms of sex work such as stripping and escorting.

  14. Electric fields, electron production, and electron motion at the stripper foil in the Los Alamos Proton Storage Ring

    International Nuclear Information System (INIS)

    Plum, M.

    1995-01-01

    The beam instability at the Los Alamos Proton Storage Ring (PSR) most likely involves coupled oscillations between electrons and protons. For this instability to occur, there must be a strong source of electrons. Investigation of the various sources of electrons in the PSR had begun. Copious electron production is expected in the injection section because this section contains the stripper foil. This foil is mounted near the center of the beam pipe, and both circulating and injected protons pass through it, thus allowing ample opportunity for electron production. This paper discusses various mechanisms for electron production, beam-induced electric fields, and electron motion in the vicinity of the foil

  15. Safety evaluation of the ITP filter/stripper test runs and quiet time runs using simulant solution

    International Nuclear Information System (INIS)

    Gupta, M.K.

    1993-10-01

    In-Tank Precipitation is a process for removing radioactivity from the salt stored in the Waste Management Tank Farm at Savannah River. The process involves precipitation of cesium and potassium with sodium tetraphenylborate (STPB) and adsorption of strontium and actinides on insoluble sodium titanate (ST) particles. The purpose of this report is to provide the technical bases for the evaluation of Unreviewed Safety Question for the In-Tank Precipitation (ITP) Filter/Stripper Test Runs and Quiet Time Runs Program. The primary objective of the filter-stripper test runs and quiet time runs program is to ensure that the facility will fulfill its design basis function prior to the introduction of radioactive feed. Risks associated with the program are identified and include hazards, both personnel and environmental, associated with handling the chemical simulants; the presence of flammable materials; the potential for damage to the permanenet ITP and Tank Farm facilities. The risks, potential accident scenarios, and safeguards either in place or planned are discussed at length

  16. Safety evaluation of the ITP filter/stripper test runs and quiet time runs using simulant solution

    Energy Technology Data Exchange (ETDEWEB)

    Gupta, M.K.

    1993-10-01

    In-Tank Precipitation is a process for removing radioactivity from the salt stored in the Waste Management Tank Farm at Savannah River. The process involves precipitation of cesium and potassium with sodium tetraphenylborate (STPB) and adsorption of strontium and actinides on insoluble sodium titanate (ST) particles. The purpose of this report is to provide the technical bases for the evaluation of Unreviewed Safety Question for the In-Tank Precipitation (ITP) Filter/Stripper Test Runs and Quiet Time Runs Program. The primary objective of the filter-stripper test runs and quiet time runs program is to ensure that the facility will fulfill its design basis function prior to the introduction of radioactive feed. Risks associated with the program are identified and include hazards, both personnel and environmental, associated with handling the chemical simulants; the presence of flammable materials; the potential for damage to the permanenet ITP and Tank Farm facilities. The risks, potential accident scenarios, and safeguards either in place or planned are discussed at length.

  17. Emittance measurements at the new UNILAC-pre-stripper using a pepper-pot with a PC-controlled CCD-camera

    CERN Document Server

    Dolinska, M E; Forck, P; Hoffmann, T; Liakin, D; Peters, A; Strehl, P

    2000-01-01

    The complex mathematical algorithms and procedures to extract emittance data from intensity distributions measured with a single shot pepper-pot device are described. First results of mathematical evaluation from the commissioning of the new GSI pre-stripper linac structures are presented.

  18. Maps showing predicted probabilities for selected dissolved oxygen and dissolved manganese threshold events in depth zones used by the domestic and public drinking water supply wells, Central Valley, California

    Science.gov (United States)

    Rosecrans, Celia Z.; Nolan, Bernard T.; Gronberg, JoAnn M.

    2018-01-31

    The purpose of the prediction grids for selected redox constituents—dissolved oxygen and dissolved manganese—are intended to provide an understanding of groundwater-quality conditions at the domestic and public-supply drinking water depths. The chemical quality of groundwater and the fate of many contaminants is influenced by redox processes in all aquifers, and understanding the redox conditions horizontally and vertically is critical in evaluating groundwater quality. The redox condition of groundwater—whether oxic (oxygen present) or anoxic (oxygen absent)—strongly influences the oxidation state of a chemical in groundwater. The anoxic dissolved oxygen thresholds of water, making drinking water undesirable with respect to taste, staining, or scaling. Three dissolved manganese thresholds, supply water wells. The 50 µg/L event threshold represents the secondary maximum contaminant level (SMCL) benchmark for manganese (U.S. Environmental Protection Agency, 2017; California Division of Drinking Water, 2014), whereas the 300 µg/L event threshold represents the U.S. Geological Survey (USGS) health-based screening level (HBSL) benchmark, used to put measured concentrations of drinking-water contaminants into a human-health context (Toccalino and others, 2014). The 150 µg/L event threshold represents one-half the USGS HBSL. The resultant dissolved oxygen and dissolved manganese prediction grids may be of interest to water-resource managers, water-quality researchers, and groundwater modelers concerned with the occurrence of natural and anthropogenic contaminants related to anoxic conditions. Prediction grids for selected redox constituents and thresholds were created by the USGS National Water-Quality Assessment (NAWQA) modeling and mapping team.

  19. Waste rice seed in conventional and stripper-head harvested fields in California: Implications for wintering waterfowl

    Science.gov (United States)

    Fleskes, Joseph P.; Halstead, Brian J.; Casazza, Michael L.; Coates, Peter S.; Kohl, Jeffrey D.; Skalos, Daniel A.

    2012-01-01

    Waste rice seed is an important food for wintering waterfowl and current estimates of its availability are needed to determine the carrying capacity of rice fields and guide habitat conservation. We used a line-intercept method to estimate mass-density of rice seed remaining after harvest during 2010 in the Sacramento Valley (SACV) of California and compared results with estimates from previous studies in the SACV and Mississippi Alluvial Valley (MAV). Posterior mean (95% credible interval) estimates of total waste rice seed mass-density for the SACV in 2010 were 388 (336–449) kg/ha in conventionally harvested fields and 245 (198–307) kg/ha in stripper-head harvested fields; the 2010 mass-density is nearly identical to the mid-1980s estimate for conventionally harvested fields but 36% lower than the mid-1990s estimate for stripped fields. About 18% of SACV fields were stripper-head harvested in 2010 vs. 9–15% in the mid-1990s and 0% in the mid-1980s; but due to a 50% increase in planted rice area, total mass of waste rice seed in SACV remaining after harvest in 2010 was 43% greater than in the mid-1980s. However, total mass of seed-eating waterfowl also increased 82%, and the ratio of waste rice seed to seed-eating waterfowl mass was 21% smaller in 2010 than in the mid-1980s. Mass-densities of waste rice remaining after harvest in SACV fields are within the range reported for MAV fields. However, because there is a lag between harvest and waterfowl use in the MAV but not in the SACV, seed loss is greater in the MAV and estimated waste seed mass-density available to wintering waterfowl in SACV fields is about 5–30 times recent MAV estimates. Waste rice seed remains an abundant food source for waterfowl wintering in the SACV, but increased use of stripper-head harvesters would reduce this food. To provide accurate data on carrying capacities of rice fields necessary for conservation planning, trends in planted rice area, harvest method, and postharvest field

  20. Domestic Violence - Multiple Languages

    Science.gov (United States)

    ... Are Here: Home → Multiple Languages → All Health Topics → Domestic Violence URL of this page: https://medlineplus.gov/languages/ ... V W XYZ List of All Topics All Domestic Violence - Multiple Languages To use the sharing features on ...

  1. Domestic Violence during Pregnancy in India

    Science.gov (United States)

    Mahapatro, Meerambika; Gupta, R. N.; Gupta, Vinay; Kundu, A. S.

    2011-01-01

    Domestic violence can result in many negative health consequences for women's health and well-being. Studies on domestic violence illustrate that abused women in various settings had increased health problems such as injury, chronic pain, gastrointestinal, and gynecological signs including sexually transmitted diseases, depression, and…

  2. Empowering Women with Domestic Violence Experience

    Science.gov (United States)

    Anczewska, Marta; Roszczynska-Michta, Joanna; Waszkiewicz, Justyna; Charzynska, Katarzyna; Czabala, Czeslaw

    2012-01-01

    It is generally held that it has been only recently that domestic violence gained appropriate attention as a major social problem. However several approaches, drawn from different theories are applicable in explaining the origin of this negative phenomenon. It is well recognized that trauma of domestic violence has destructive impact on somatic…

  3. Lead poisoning in domestic ducks

    Energy Technology Data Exchange (ETDEWEB)

    Rac, R; Crisp, C S

    1954-05-01

    The death of wild ducks, due to the ingestion of lead shop, occurs frequently and is well documented. This paper discusses the death of domestic ducks due to the ingestion of lead. It describes the symptoms, and pathology of the lead poisoning of a clutch of 11 ducklings which were being raised on a farm in Australia. 3 references, 1 table.

  4. Multi-perpetrator domestic violence.

    Science.gov (United States)

    Salter, Michael

    2014-04-01

    A significant proportion of reports of domestic violence against women involve multiple perpetrators. Although the number of perpetrators has been consistently identified as a measure of abuse severity, only a minority of studies of domestic violence examine the role of multiple offenders. Data on multi-perpetrator domestic violence (MDV) is frequently removed from analysis in domestic violence studies, or multi-perpetrator incidents are treated as single-perpetrator incidents. However, the available research links MDV to negative mental and physical health outcomes, intimate partner homicide, homelessness among women, and severe mental illness and suicidality. This article reviews the available prevalence data on MDV and draws together research on the contexts in which MDV takes place. It highlights two groups that are particularly vulnerable to MDV: (1) girls and women partnered to members of gangs and organized crime groups and (2) girls and women in some ethnic minority communities. While discussions of honor in relation to domestic violence are often racialized in Western media, this article highlights the cross-cultural role of masculine honor in collective violence against women in the working class and impoverished communities of majority cultures as well as in migrant and ethnic minority communities. It is clear that such complex forms of violence present a range of challenges for intervention and treatment and the article emphasizes the need for specialized and coordinated modes of investigation, support, and care.

  5. Two-dimensional thermal simulations of aluminum and carbon ion strippers for experiments at SPIRAL2 using the highest beam intensities

    International Nuclear Information System (INIS)

    Tahir, N.A.; Kim, V.; Lamour, E.; Lomonosov, I.V.; Piriz, A.R.; Rozet, J.P.; Stöhlker, Th.; Sultanov, V.; Vernhet, D.

    2012-01-01

    In this paper we report on two-dimensional numerical simulations of heating of a rotating, wheel shaped target impacted by the full intensity of the ion beam that will be delivered by the SPIRAL2 facility at Caen, France. The purpose of this work is to study heating of solid targets that will be used to strip the fast ions of SPIRAL2 to the required high charge state for the FISIC (Fast Ion–Slow Ion Collision) experiments. Strippers of aluminum with different emissivities and of carbon are exposed to high beam current of different ion species as oxygen, neon and argon. These studies show that carbon, due to its much higher sublimation temperature and much higher emissivity, is more favorable compared to aluminum. For the highest beam intensities, an aluminum stripper does not survive. However, problem of the induced thermal stresses and long term material fatigue needs to be investigated before a final conclusion can be drawn.

  6. Performance Assessment of Hazardous Air Pollutant (HAP)Free Chemical Paint Strippers on Military Coatings for Validation to Federal Specification TT-R-2918A

    Science.gov (United States)

    2016-03-01

    ARL-TN-0742 ● MAR 2016 US Army Research Laboratory Performance Assessment of Hazardous Air Pollutant (HAP)–Free Chemical Paint...the originator. ARL-TN-0742 ● MAR 2016 US Army Research Laboratory Performance Assessment of Hazardous Air Pollutant (HAP...COVERED (From - To) 1–30 April 2014 4. TITLE AND SUBTITLE Performance Assessment of Hazardous Air Pollutant (HAP)–Free Chemical Paint Strippers

  7. Criminal aspects domestic violence

    OpenAIRE

    Smetanová, Kristina

    2013-01-01

    Smetanová, Kristina. Criminal aspects of domestic violence The topic of this thesis is the criminal aspects of domestic violence. The aim of the thesis is to describe this dangerous and complicated social problem and focus on outlining the possibilities of protection under Czech criminal law. The thesis consists of eight chapters. The first chapter explains what the domestic violence is and which sources, types and characters does it have.The second chapter shows who can be the violent person...

  8. Domestic violence : evidence review.

    OpenAIRE

    Westmarland, Nicole; Thorlby, Katie; Wistow, Jane; Gadd, David

    2014-01-01

    While domestic violence is high on the public policy agenda in the UK, successive reviews have highlighted policing problems. A recent HMIC report found domestic violence is not policed at the same level as other offences and identified a catalogue of policing failures that have a long history of recurrence. With domestic violence accounting for around a large proportion of violent crime incidents reported to the police, and the majority of all female homicides (Office for National Statistics...

  9. Physicians and domestic violence

    OpenAIRE

    Joslin, Jonathan

    1994-01-01

    Domestic violence, spouse abuse, and battering all refer to the victimization of a person with whom the abuser has or has had an intimate relationship. Domestic violence may take the form of physical, sexual and psychological abuse, is generally repeated, and often escalates within relationships. Most evidence indicates that domestic violence is predominantly perpetrated by men against women. Some evidence suggests that women are just as likely to use violence against male partners as men are...

  10. Domestic violence against children

    OpenAIRE

    Mihić Biljana D.

    2002-01-01

    In this paper the author is analysing definitions and basic notions related to domestic violence against children, as one of the most serious forms of violence. The special chapter deals with effects of violence against children and causes of domestic violence against them. Also, the author is analysing different forms of social reaction and considering the problem of legal regulation of mandatory reporting domestic violence against children.

  11. De-domestication

    DEFF Research Database (Denmark)

    Gamborg, Christian; Gemmen, Bart; Christiansen, Stine Billeschou

    2010-01-01

    as wild or non-wild and the effect this has on questions about how they should be treated. It also concerns the value of nature, and the kind and degree of nature management considered appropriate. The paper first describes actual de-domestication practices and considers the character of human duties...... to animals in process of de-domestication. Secondly, the paper explores the implications of de-domestication for nature management, focusing on notions of naturalness and wildness. Finally, because the current division of ethical topics, with its dependence upon whether animals and nature are domesticated...

  12. Major gene mutations and domestication of plants

    International Nuclear Information System (INIS)

    Ashri, A.

    1989-01-01

    From the approximately 200,000 species of flowering plants known, only about 200 have been domesticated. The process has taken place in many regions over long periods. At present there is great interest in domesticating new species and developing new uses for existing ones in order to supply needed food, industrial raw materials, etc. It is proposed that major gene mutations were important in domestication; many key characters distinguishing cultivated from related wild species are controlled by one or very few major genes. The deliberate effort to domesticate new species requires at least the following: identification of needs and potential sources, establishment of suitable niches, choice of taxa to be domesticated, specification of the desired traits and key characters to be modified, as well as the potential role of induced mutations. (author). 14 refs

  13. VAT on domestic energy

    International Nuclear Information System (INIS)

    Crawford, Ian; Smith, Stephen; Webb, Steven.

    1993-01-01

    This publication traces the background to the imposition of VAT on domestic energy, and considers the current patterns of spending. Results of a simulation of the effects of imposition of 17.5% VAT on domestic fuels are presented, and policy measures to offset the impact on poorer households are considered. (UK)

  14. Abused domestic workers in Europe

    DEFF Research Database (Denmark)

    Stenum, Helle

    This study analyses au pair arrangements in six EU Member States (Denmark, Germany, Ireland, the Netherlands, Poland and Spain) through descriptions of national and international legal frameworks and practices of au pairing. The findings show different patterns of au pair migration and different ...... situations of au pairing as well as different strategies to protect the au pairs. The overall recommendation is to separate current au pair immigration into two programmes: one of cultural exchange and one of domestic and care work....

  15. Reconsidering Our Domestic Violence System.

    Science.gov (United States)

    Starsoneck, Leslie; Ake, George

    2018-01-01

    Children's exposure to domestic violence is well established as an adverse childhood experience (ACE). Much is known about the impact of this exposure, but efforts to ameliorate its effects are too often unsuccessful. Reconsidering our response requires a candid assessment of whether convening large and disparate systems leads to the best outcome. ©2018 by the North Carolina Institute of Medicine and The Duke Endowment. All rights reserved.

  16. Domestication and Genetics of Papaya: A Review

    Directory of Open Access Journals (Sweden)

    Mariana Chávez-Pesqueira

    2017-12-01

    Full Text Available A wealth of plant species used by humans for different purposes, but mainly as food, originated and domesticated in the Mesoamerican region. Papaya (Carica papaya is the third most cultivated tropical crop worldwide, and it has been hypothesized that Mesoamerica is the most likely center of its origin and domestication. In support of it, many wild populations of papaya occur throughout Mesoamerica and hence represent the gene pool of genetic variability for further evolution and future crop management. Despite its importance, a dearth of information exists regarding the status of wild populations of papaya, as compared to the extent of knowledge, and interest, on domesticated varieties. We review the evidence on the extant wild populations of papaya, as well as its origin and distribution. Also, we synthetize what is known on the domestication history of the species, including the domestication syndrome that distinguishes wild and domesticated papayas. Moreover, we make an account of the use of genetic markers to assess genetic diversity of wild and domesticated papaya, and discuss the importance of papaya as the first species with a transgenic cultivar to be released for human consumption, and one that has its complete genome sequenced. Evidence from different disciplines strongly suggest that papaya originated and was domesticated in Mesoamerica, and that wild populations in the region possess, still, high genetic diversity compared to the domesticated papaya. Finally, we outline papaya as an excellent model species for genomic studies that will help gain insight into the domestication process and improvement of papaya and other tropical crops.

  17. Characteristics and consequences of psychopathic domestic violence

    Directory of Open Access Journals (Sweden)

    Radulović Danka M.

    2005-01-01

    Full Text Available Domestic violence is a problem to which more attention is paid today. However, in its theoretical consideration, as well as in practical reaction, one must not lose sight of characteristics of domestic violence of one, rather numerous category of perpetrators who have psychopathic structure of personality. Domestic violence which offenders are psychopaths must be treated very carefully, because each mistake in intervention can cause much bigger damage to the victim than absence of reaction at all. Due to that, before any intervention, it would be necessary to make a diagnosis on whether the perpetrator has psychopathic structure of personality or not.

  18. Whole mitochondrial genome sequencing of domestic horses reveals incorporation of extensive wild horse diversity during domestication

    Directory of Open Access Journals (Sweden)

    Lippold Sebastian

    2011-11-01

    Full Text Available Abstract Background DNA target enrichment by micro-array capture combined with high throughput sequencing technologies provides the possibility to obtain large amounts of sequence data (e.g. whole mitochondrial DNA genomes from multiple individuals at relatively low costs. Previously, whole mitochondrial genome data for domestic horses (Equus caballus were limited to only a few specimens and only short parts of the mtDNA genome (especially the hypervariable region were investigated for larger sample sets. Results In this study we investigated whole mitochondrial genomes of 59 domestic horses from 44 breeds and a single Przewalski horse (Equus przewalski using a recently described multiplex micro-array capture approach. We found 473 variable positions within the domestic horses, 292 of which are parsimony-informative, providing a well resolved phylogenetic tree. Our divergence time estimate suggests that the mitochondrial genomes of modern horse breeds shared a common ancestor around 93,000 years ago and no later than 38,000 years ago. A Bayesian skyline plot (BSP reveals a significant population expansion beginning 6,000-8,000 years ago with an ongoing exponential growth until the present, similar to other domestic animal species. Our data further suggest that a large sample of wild horse diversity was incorporated into the domestic population; specifically, at least 46 of the mtDNA lineages observed in domestic horses (73% already existed before the beginning of domestication about 5,000 years ago. Conclusions Our study provides a window into the maternal origins of extant domestic horses and confirms that modern domestic breeds present a wide sample of the mtDNA diversity found in ancestral, now extinct, wild horse populations. The data obtained allow us to detect a population expansion event coinciding with the beginning of domestication and to estimate both the minimum number of female horses incorporated into the domestic gene pool and the

  19. Wild genius - domestic fool? Spatial learning abilities of wild and domestic guinea pigs

    Directory of Open Access Journals (Sweden)

    Sachser Norbert

    2010-03-01

    Full Text Available Abstract Background Domestic animals and their wild relatives differ in a wide variety of aspects. The process of domestication of the domestic guinea pig (Cavia aperea f. porcellus, starting at least 4500 years ago, led to changes in the anatomy, physiology, and behaviour compared with their wild relative, the wild cavy, Cavia aperea. Although domestic guinea pigs are widely used as a laboratory animal, learning and memory capabilities are often disregarded as being very scarce. Even less is known about learning and memory of wild cavies. In this regard, one striking domestic trait is a reduction in relative brain size, which in the domesticated form of the guinea pig amounts to 13%. However, the common belief, that such a reduction of brain size in the course of domestication of different species is accomplished by less learning capabilities is not at all very well established in the literature. Indeed, domestic animals might also even outperform their wild conspecifics taking advantage of their adaptation to a man-made environment. In our study we compared the spatial learning abilities of wild and domestic guinea pigs. We expected that the two forms are different regarding their learning performance possibly related to the process of domestication. Therefore wild cavies as well as domestic guinea pigs of both sexes, aged 35 to 45 days, were tested in the Morris water maze to investigate their ability of spatial learning. Results Both, wild cavies and domestic guinea pigs were able to learn the task, proving the water maze to be a suitable test also for wild cavies. Regarding the speed of learning, male as well as female domestic guinea pigs outperformed their wild conspecifics significantly. Interestingly, only domestic guinea pigs showed a significant spatial association of the platform position, while other effective search strategies were used by wild cavies. Conclusion The results demonstrate that domestic guinea pigs do not at all

  20. Wild genius - domestic fool? Spatial learning abilities of wild and domestic guinea pigs.

    Science.gov (United States)

    Lewejohann, Lars; Pickel, Thorsten; Sachser, Norbert; Kaiser, Sylvia

    2010-03-25

    Domestic animals and their wild relatives differ in a wide variety of aspects. The process of domestication of the domestic guinea pig (Cavia aperea f. porcellus), starting at least 4500 years ago, led to changes in the anatomy, physiology, and behaviour compared with their wild relative, the wild cavy, Cavia aperea. Although domestic guinea pigs are widely used as a laboratory animal, learning and memory capabilities are often disregarded as being very scarce. Even less is known about learning and memory of wild cavies. In this regard, one striking domestic trait is a reduction in relative brain size, which in the domesticated form of the guinea pig amounts to 13%. However, the common belief, that such a reduction of brain size in the course of domestication of different species is accomplished by less learning capabilities is not at all very well established in the literature. Indeed, domestic animals might also even outperform their wild conspecifics taking advantage of their adaptation to a man-made environment.In our study we compared the spatial learning abilities of wild and domestic guinea pigs. We expected that the two forms are different regarding their learning performance possibly related to the process of domestication. Therefore wild cavies as well as domestic guinea pigs of both sexes, aged 35 to 45 days, were tested in the Morris water maze to investigate their ability of spatial learning. Both, wild cavies and domestic guinea pigs were able to learn the task, proving the water maze to be a suitable test also for wild cavies. Regarding the speed of learning, male as well as female domestic guinea pigs outperformed their wild conspecifics significantly. Interestingly, only domestic guinea pigs showed a significant spatial association of the platform position, while other effective search strategies were used by wild cavies. The results demonstrate that domestic guinea pigs do not at all perform worse than their wild relatives in tests of spatial

  1. Narratives of Domestic Violence

    OpenAIRE

    Hunter, Rosemary

    2006-01-01

    Second wave feminists in Australia brought the social issue of domestic violence out of the suburban shadows and into the activist and policy spotlight in the 1970s. Subsequent feminist-inspired law reforms around domestic violence included the introduction of state domestic violence order regimes in the 1980s, and amendments to the Family Law Act 1975 (Cth) in 1995 to specify family violence as one of the matters to be taken into account by the Family Court in\\ud determining the best interes...

  2. Electric wiring domestic

    CERN Document Server

    Coker, A J

    1992-01-01

    Electric Wiring: Domestic, Tenth Edition, is a clear and reliable guide to the practical aspects of domestic electric wiring. Intended for electrical contractors, installation engineers, wiremen and students, its aim is to provide essential up to date information on modern methods and materials in a simple, clear, and concise manner. The main changes in this edition are those necessary to bring the work into line with the 16th Edition of the Regulations for Electrical Installations issued by the Institution of Electrical Engineers. The book begins by introducing the basic features of domestic

  3. Domestic Hypermedia: Mixed Media in the Home

    DEFF Research Database (Denmark)

    Grønbæk, Kaj; Petersen, Marianne Graves

    2004-01-01

    , domestic materials, such as photos, music, messages. become digitized. Based on the analyses we propose a Domestic Hypermedia infrastructure combining spatial, context-aware and physical hypermedia to support collaborative structuring and ambient presentation of materials in homes.......This paper analyses the potentials for use of hypermedia in homes based on empirical studies. The use of physical materials is characterized by collaborative spatial organization and persistent visual awareness. Qualities that are currently not well supported for digital materials. However...

  4. Domestic Communication Satellites

    Science.gov (United States)

    Horowitz, Andrew

    1974-01-01

    A discussion of the Federal Communications Commission's new policy on domestic satellites in light of our 1) military and economic history; 2) corporate interests; 3) citizen surveillance; and 4) media control. (HB)

  5. Evaluating Domestic Violence Initiatives

    OpenAIRE

    Parmar, Alpa; Sampson, Alice

    2006-01-01

    This paper critiques the approach of identifying ‘best practice’ projects and discusses the problem with simply transferring projects into different contexts. The argument is illustrated by explaining the evaluation process of three domestic violence projects which all had the same aim, which was to reduce domestic violence. The evaluated projects all delivered advocacy programmes and were located in disadvantaged areas in the United Kingdom. A more suitable evaluation approach is proposed wh...

  6. Know Your Rights: Domestic Violence

    Science.gov (United States)

    ... 3224 TTD You CAN do something about domestic violence Domestic violence is a pattern of many behaviors directed ... violence. Look in the Yellow Pages under “domestic violence help,” “domestic violence shelters,” “human services organizations,” or “crisis intervention” ...

  7. The burden of domestication

    DEFF Research Database (Denmark)

    Sandøe, Peter; Nørspang, Annika Patursson; Forkman, Björn

    2017-01-01

    The way in which domestic cats are kept and bred has changed dramatically over the last two centuries. Notably, a significant number of cats are kept indoors, most of them are neutered and many are selectively bred. This likely has consequences for their welfare. A few studies link housing, neuter......; that a smaller proportion of the free-roaming cats suffered from the behavioural problems investigated; and that entire cats had significantly more behavioural problems than neutered cats. Finally, significantly more purebred cats than domestic shorthair cats were found to have diseases. Being confined, being...

  8. Time, Domesticity and Print Culture in Nineteenth-Century Britain

    DEFF Research Database (Denmark)

    Damkjær, Maria

    In this innovative study, Damkjær shows that nineteenth-century texts gave domesticity not just a spatial, but also a temporal dimension. Novels by Dickens and Gaskell, as well as periodicals, cookery books and albums, all showed domesticity as a process. Damkjær argues that texts’ material form...... – serialised, fragmented or reappropriated – had a profound influence on their representation of domestic time....

  9. Oil palm: domestication achieved?

    NARCIS (Netherlands)

    Gerritsma, W.; Wessel, M.

    1997-01-01

    The natural habitat of the oil palm comprises very wet and relatively dry niches in the lowland rain forest in West and Central Africa. The domestication of the oil palm started with the extraction of fruits from wild forest resources. When forests were cleared for shifting cultivation, oil palms

  10. Dominance in domestic dogs

    NARCIS (Netherlands)

    Borg, Van Der J.A.M.; Schilder, M.B.H.; Vinke, C.M.; Vries, De Han; Petit, Odile

    2015-01-01

    A dominance hierarchy is an important feature of the social organisation of group living animals. Although formal and/or agonistic dominance has been found in captive wolves and free-ranging dogs, applicability of the dominance concept in domestic dogs is highly debated, and quantitative data are

  11. Signs of domestic abuse.

    Science.gov (United States)

    Pearce, Lynne

    2017-07-13

    Essential facts The government's definition of domestic violence and abuse, published in 2016 by the Home Office, is: 'Any incident or pattern of incidents of controlling, coercive, threatening behaviour, violence or abuse between those 16 years or over who are, or have been, intimate partners or family members, regardless of gender or sexuality.'

  12. Unemployment and domestic violence

    OpenAIRE

    Dan Anderberg; Helmut Rainer; Jonathan Wadsworth; Tanya Wilson

    2014-01-01

    Contrary to popular belief, the incidence of domestic violence in Britain does not seem to have risen during the recession. But according to research by Jonathan Wadsworth and colleagues, men and women have experienced different risks of unemployment - and these have had contrasting effects on the level of physical abuse.

  13. When domestic goes capital: Juror decision making in capital murder trials involving domestic homicide.

    Science.gov (United States)

    Richards, Tara N; Smith, M Dwayne; Fogel, Sondra J; Bjerregaard, Beth

    2015-08-01

    Prior research suggests that homicide cases involving familial offenders and victims are subject to a "domestic discount" that reduces sentencing severity. However, the operation of a domestic discount in regard to death penalty sentencing has been rarely examined. The current research uses a near-population of jury decisions in capital murder trials conducted in North Carolina from 1991 to 2009 (n = 800), and a series of logistic regression analyses to determine whether there is (a) a direct effect between offender-victim relationship (e.g., domestic, friend/acquaintance, and stranger) and jury decision making, and/or (b) whether domestic offender-victim relationship (as well as other offender-victim relationships) moderates the effect of legal and extralegal case characteristics on jury assessment of the death penalty. Our findings revealed no empirical support for a "domestic discount" whereby juries are less likely to impose death sentences in cases involving domestic homicides. However, substantial differences in predictors of death sentencing were found across offender-victim dyads; most notably, domestic homicide cases demonstrated the most legalistic model of jury decisions to impose death sentences. (c) 2015 APA, all rights reserved).

  14. RODOS - The domestic counterpart

    International Nuclear Information System (INIS)

    Vamanu, Dan V.

    1999-01-01

    One term of reference for validly teaming up with Project RODOS (Real-Time-On-Line Decision Support System for Nuclear Emergencies in Europe) is to institutionally - contribute research initiatives geared towards emulating the RODOS functions on novel conceptual pathways, expand system's coverage of issues that are relevant in a nuclear crisis management and bring in a domestic perspective on how the system may best perform in each and every national - i.e. legal, managerial, logistic and cultural environment. On this line, one reviews the approach taken in the IFIN-HH RODOS Group to address the challenge, as well a number of representative outputs. These include: i) A phase-one, pre-RODOS, period (1990 - 1994), involving topical field orientation, feasibility demonstrations and expertise acquisition by hands-on training in environmental radiology modeling and DSS code development, the resulting products - codes in the 'APUD' and 'ACA-IFA' family, including custom versions developed by appointment of the IAEA Safety Section and AECL-Research, Ontario, Canada - being favourably reviewed by the NEA/OECD Data Bank; ii) A phase-two, upgrading and consolidation period (1994 -1996), assisted by the IAEA fellowship system and the US Government via the Nuclear Regulatory Commission in Washington, D.C, having on record an effective participation in the development of the US NRC, EPA, and DOE's 'FRMAC Assessment Manual - The Federal manual for Assessing Environmental Data during a Radiological Emergency', and the 'RTM-95 International Technical Response Manual', and the research initiative of developing a software support for the manuals' implementation - the codes 'ROBOT' (Rule-Oriented Basic Operational Tool); iii) A phase-three period (1996 - ), evolving within the RODOS framework and featuring, inter alia: (a) the application of the ROBOT concept in the development of a standalone software platform, code-named NOTEPAD for DSS support in field operations, nuclear accident

  15. Criminal aspects of domestic violence

    OpenAIRE

    Váňová, Radka

    2013-01-01

    Criminal aspects of domestic violence SUMMARY Domestic violence is a serious social concern with high level of latency. The domestic violence victims protection is ensured by legal standarts of Civil, Administrative and Criminal Law and other legal standarts. Criminal Law is one of the important instruments for tackling of serious forms of domestic violence. However Criminal Law is an instrument "ultima ratio" which needs claiming of subsidiarity principal of the crime repression. The purpose...

  16. An encyclopedia on domestic electricity

    International Nuclear Information System (INIS)

    1982-12-01

    This book describes the footprint of domestic electrification with domestic energy and the role of electrification, basic knowledge on domestic electrification, the basic things electric equipment in domestic, materials, part and making, demand of electricity, electrification and life, various electric equipment in the kitchen, rationalization of house chore, environment and hygiene like electric iron, electric stove, electric mat and dining wagon, beauty treatment and health, refinement and entertainment and lighting in houses.

  17. Domestic wastes: assault course

    International Nuclear Information System (INIS)

    Durand, C.; Bergey, J.L.

    1997-01-01

    In the management of domestic waste, some incoherencies persist. The tax on waste is always 20.6% instead of 5.5% for water or transport. The price of buying back electric power by Electricite de France is too low according to the appreciation of the cogeneration club. Regarding to the sell of stream to industrial, stream buyers are not always reliable, no enough guarantee are given by them to allow to cogeneration club to invest. (N.C.)

  18. Deconstructing domestic violence policy

    OpenAIRE

    Branney, PE

    2006-01-01

    The primary objectives of this thesis are to, circularly, deconstruct contemporary domestic violence policy while developing and evaluating methods for deconstructing policy. Policy is theorised as a discursive practice, which allows a variety of policies to be compared and critiqued by how they position the people they affect. These are known as subject positions, or subjectivities, and throughout this thesis I attempt to critique policy by examining the (re)construction of subjectivity. In ...

  19. Child Domestic Labour: A Modern Form of Slavery

    Science.gov (United States)

    Blagbrough, Jonathan

    2008-01-01

    This article provides a global scene for the scope of child domestic labour and explores the inter-woven relationship between the practice and slavery, as well as the consequences for this uniquely vulnerable group of child workers. In doing so, it seeks to dispel the myths that child domestic work is a safe form of employment for girls…

  20. A Retrospective Program Evaluation of a Domestic Violence Curriculum

    Science.gov (United States)

    Chakaryan, Hasmik

    2013-01-01

    Domestic Violence (DV) continues to be a worldwide public health problem. Research in the area indicates that domestic violence has damaging, long-term serious mental, emotional, as well as physiological consequences both for the partners of the perpetrators and for their children. Even though various programs focused on treatments of the damaging…

  1. [Domestic violence, alcohol and substance abuse].

    Science.gov (United States)

    Zilberman, Monica L; Blume, Sheila B

    2005-10-01

    Domestic violence and substance abuse are common in primary care patients. Although these problems are associated with severe physical and psychological sequelae, they are often undiagnosed. This article provides an overview of the prevalence of these problems, the health-related consequences for adults, children and elderly, as well as the challenges for clinicians in screening, assessment and referral.

  2. Charge state distribution of ^{86}Kr in hydrogen and helium gas charge strippers at 2.7  MeV/nucleon

    Directory of Open Access Journals (Sweden)

    H. Kuboki

    2014-12-01

    Full Text Available The charge state distributions of krypton (^{86}Kr with an energy of 2.7  MeV/nucleon were measured using hydrogen (H_{2} and helium (He gas charge strippers. A differential pumping system was constructed to confine H_{2} and He gases to a thickness sufficient for the charge state distributions to attain equilibrium. The mean charge states of ^{86}Kr in H_{2} and He gases attained equilibrium at 25.1 and 23.2, respectively, whereas the mean charge state in N_{2} gas at equilibrium was estimated to be less than 20. The charge distributions are successfully reproduced by the cross sections of ionization and electron capture processes optimized by a fitting procedure.

  3. Domestic tourism in Uruguay: a matrix approach

    Directory of Open Access Journals (Sweden)

    Magdalena Domínguez Pérez

    2016-01-01

    Full Text Available In this paper domestic tourism in Uruguay is analyzed by introducing an Origin-Destination matrix approach, and an attraction coefficient is calculated. We show that Montevideo is an attractive destination to every department except itself (even if it emits more trips than it receives, and the Southeast region is the main destination. Another important outcome is the importance of intra-regional patterns, associated to trips to bordering departments. Findings provide destination managers with practical knowledge, useful for reducing seasonality and attracting more domestic tourists throughout the year, as well as to deliver a better service offer, that attracts both usual visitors and new ones from competitive destinations.

  4. The Gender Wage Gap and Domestic Violence

    Science.gov (United States)

    Aizer, Anna

    2014-01-01

    Three quarters of all violence against women is perpetrated by domestic partners. This study exploits exogenous changes in the demand for labor in female-dominated industries to estimate the impact of the male-female wage gap on domestic violence. Decreases in the wage gap reduce violence against women, consistent with a household bargaining model. These findings shed new light on the health production process as well as observed income gradients in health and suggest that in addition to addressing concerns of equity and efficiency, pay parity can also improve the health of American women via reductions in violence. PMID:25110354

  5. The Gender Wage Gap and Domestic Violence.

    Science.gov (United States)

    Aizer, Anna

    2010-09-01

    Three quarters of all violence against women is perpetrated by domestic partners. This study exploits exogenous changes in the demand for labor in female-dominated industries to estimate the impact of the male-female wage gap on domestic violence. Decreases in the wage gap reduce violence against women, consistent with a household bargaining model. These findings shed new light on the health production process as well as observed income gradients in health and suggest that in addition to addressing concerns of equity and efficiency, pay parity can also improve the health of American women via reductions in violence.

  6. Perceptions of operators as well as domestic and foreign guests

    African Journals Online (AJOL)

    to be the new emerging economies (Weidenbaum, 2004). Since the ... School of Hotel and Tourism Management, The Hong Kong Polytechnic University, Kowloon, Hong Kong .... stated that lodging is a brand equity business, primarily due.

  7. Domestic energy fact file

    Energy Technology Data Exchange (ETDEWEB)

    Shorrock, L D; Henderson, G [Building Research Establishment, Watford (United Kingdom); Bown, J H.F. [NBA Tectonics, London (United Kingdom)

    1992-01-01

    The purpose of this publication to gather together in one volume some of the more important United Kingdom data on domestic energy and the measures that have been taken to improve the efficiency with which it is used. The introductory section discusses the main underlying trends affecting domestic energy use. It is followed by six main sections: Section 1 deals with fuel prices and household expenditure on energy. Section 2 is concerned with basic statistics on population, households and the housing stock (age, tenure, dwelling type and regional distribution). Section 3 presents information on the uptake of insulation measures in the housing stock. Section 4 presents information on changes to the housing stock heat loss, heating systems, temperatures and energy use. This section looks at what would have happened to the energy use of the housing stock if energy efficiency improvements had not been introduced. Section 4 contains the main conclusions on the effectiveness of insulation, improvements in efficiency and the rising standards of service achieved within the housing stock. Section 5 draws together the topics discussed in section 4 to illustrate the individual effects of rising levels of service, external temperature variations, improved insulation and improved heating efficiency, and how these combine to determine domestic section energy consumption. Section 6 considers the fuels used to meet the energy demand of the housing stock and the carbon dioxide emissions which result from this fuel use. The primary energy consumption associated with the energy delivered to the housing stock is also addressed in this section. A final energy balance diagram draws together the various topics discussed in the report by showing the main energy flows related to the housing stock. (author)

  8. Przemoc domowa = Domestic violence

    OpenAIRE

    Łepecka-Klusek, Celina; Pawłowska-Muc, Agnieszka Konstancja; Pilewska-Kozak, Anna Bogusława; Stadnicka, Grażyna; Pałucka, Klaudia

    2015-01-01

    Łepecka-Klusek Celina, Pawłowska-Muc Agnieszka Konstancja, Pilewska‑Kozak Anna Bogusława, Stadnicka Grażyna, Pałucka Klaudia. Przemoc domowa = Domestic violence. Journal of Education, Health and Sport. 2015;5(6):169-182. ISSN 2391-8306. DOI 10.5281/zenodo.18420 http://ojs.ukw.edu.pl/index.php/johs/article/view/2015%3B5%286%29%3A169-182 https://pbn.nauka.gov.pl/works/564476 http://dx.doi.org/10.5281/zenodo.18420 Formerly Journal of Health Sciences. ISSN 1429-9623 / 2300-665X. A...

  9. Selection signature in domesticated animals.

    Science.gov (United States)

    Pan, Zhang-yuan; He, Xiao-yun; Wang, Xiang-yu; Guo, Xiao-fei; Cao, Xiao-han; Hu, Wen-ping; Di, Ran; Liu, Qiu-yue; Chu, Ming-xing

    2016-12-20

    Domesticated animals play an important role in the life of humanity. All these domesticated animals undergo same process, first domesticated from wild animals, then after long time natural and artificial selection, formed various breeds that adapted to the local environment and human needs. In this process, domestication, natural and artificial selection will leave the selection signal in the genome. The research on these selection signals can find functional genes directly, is one of the most important strategies in screening functional genes. The current studies of selection signal have been performed in pigs, chickens, cattle, sheep, goats, dogs and other domestic animals, and found a great deal of functional genes. This paper provided an overview of the types and the detected methods of selection signal, and outlined researches of selection signal in domestic animals, and discussed the key issues in selection signal analysis and its prospects.

  10. Transnational Journeys and Domestic Histories

    OpenAIRE

    Webster, Wendy

    2006-01-01

    This essay considers the potential of histories of transnational movements of people, and the erosion of boundaries between British domestic and imperial history, to expand and revise the history of nineteenth- and twentieth-century British domestic life and work. Literatures on migration demonstrate how far the history of home involves transnational themes, including the recruitment of migrants and refugees who crossed national borders to do domestic work—in Britain and empire—and their deve...

  11. Therapeutic Groupwork with Young Children and Mothers Who Have Experienced Domestic Abuse

    Science.gov (United States)

    Dodd, Lynda Warren

    2009-01-01

    There is mounting recognition that exposure to domestic abuse causes far-reaching damage to children's lives, development and psychological well-being. Studies estimate 10% to 20% of children are at risk of exposure to domestic abuse--thus domestic abuse must be seen as a crucial issue for educational psychologists (EPs). This study investigates…

  12. Rehabilitation Counseling Master's Students: Beliefs and Attitudes about Domestic Violence toward Women

    Science.gov (United States)

    Davis, Dytisha Monicke

    2013-01-01

    Domestic violence is a national concern that affects women of all ages and ethnicities, as well as women with disabilities. Although there is literature focusing on attitudes about domestic violence toward women, the literature review provided no studies that investigated attitudes about domestic violence toward women in relation to domestic…

  13. Prevalence and Risk Factors for Domestic Violence among Pregnant Women in Northern Nigeria

    Science.gov (United States)

    Iliyasu, Zubairu; Abubakar, Isa S.; Galadanci, Hadiza S.; Hayatu, Zainab; Aliyu, Muktar H.

    2013-01-01

    Many women experience domestic violence during pregnancy. The magnitude and risk factors for domestic violence during pregnancy are not well documented in many countries, including Nigeria. Using interviewer- administered questionnaires the authors investigated predictors of domestic violence during current pregnancy among women presenting for…

  14. Plant domestication and gene banks

    International Nuclear Information System (INIS)

    Perrino, P.

    1989-01-01

    At the time of the dawn of agriculture, plant domestication was very slow. As agriculture progressed, however, domestication began to evolve faster and reached its highest point with the advent of plant breeders who played a very important role in solving the world food problem. One of the fastest moving strategies was a better exploitation of genetic diversity, both natural and induced. However, intensive plant breeding activity caused a heavy fall in genetic variability. Gene banks then provided a further tool for modern agriculture, specifically to preserve genetic resources and to help breeders to further domesticate important crops and to introduce and domesticate new species. (author). 3 refs

  15. Epidemiology and economic importance of fascio- losis of domestic ...

    African Journals Online (AJOL)

    among districts, animal agro-ecology, age, and Fasciola species (p<0.05); while no significant ... Domestic ruminants like cat- tle, sheep and goats ..... of grazing and grazing behavior as well as susceptibility (Torgerson and Clax- ton, 1999).

  16. Emotional Intelligence of Women Who Experience Domestic Violence.

    Science.gov (United States)

    Tsirigotis, Konstantinos; Łuczak, Joanna

    2016-03-01

    Violence in family constitutes serious social and psychological problem with harmful consequences leading, among others, to changes in emotional functioning of victim and, secondarily, also perpetrator. The aim of this study was to examine emotional intelligence of women experiencing domestic violence. INTE, i.e. Polish version of "Assessing Emotional Scale" by Schutte, was used to study two groups of women. Study (criterion) group included 40 women aged 23-47 years (mean age 35.28) using assistance of Crisis Intervention Centre due to experienced domestic violence. Reference (control) group was well-matched in terms of socio-demographic characteristics and consisted of 140 women not experiencing domestic violence. Study women experiencing domestic violence have significantly lower scores on all INTE indicators (general score, Factor I and Factor II). Women not experiencing domestic violence achieved significantly higher scores on Factor I than on Factor II. In this group all INTE components (general score, Factor I, Factor II) are positively correlated, whereas in group of women experiencing domestic violence there is no significant correlation between Factor I and Factor II and coefficients are lower. Emotional intelligence of study women experiencing domestic violence is lower than emotional intelligence of women not experiencing domestic violence. Their abilities and skills making up emotional intelligence are also less developed. The internal structure of emotional intelligence of study women experiencing domestic violence differs from emotional intelligence of women not experiencing domestic violence. It seems advisable to consider emotional intelligence in the process of providing women experiencing domestic violence with psychosocial help.

  17. The Evolutionary Origin and Genetic Makeup of Domestic Horses.

    Science.gov (United States)

    Librado, Pablo; Fages, Antoine; Gaunitz, Charleen; Leonardi, Michela; Wagner, Stefanie; Khan, Naveed; Hanghøj, Kristian; Alquraishi, Saleh A; Alfarhan, Ahmed H; Al-Rasheid, Khaled A; Der Sarkissian, Clio; Schubert, Mikkel; Orlando, Ludovic

    2016-10-01

    The horse was domesticated only 5.5 KYA, thousands of years after dogs, cattle, pigs, sheep, and goats. The horse nonetheless represents the domestic animal that most impacted human history; providing us with rapid transportation, which has considerably changed the speed and magnitude of the circulation of goods and people, as well as their cultures and diseases. By revolutionizing warfare and agriculture, horses also deeply influenced the politico-economic trajectory of human societies. Reciprocally, human activities have circled back on the recent evolution of the horse, by creating hundreds of domestic breeds through selective programs, while leading all wild populations to near extinction. Despite being tightly associated with humans, several aspects in the evolution of the domestic horse remain controversial. Here, we review recent advances in comparative genomics and paleogenomics that helped advance our understanding of the genetic foundation of domestic horses. Copyright © 2016 by the Genetics Society of America.

  18. Measuring domestic water use

    DEFF Research Database (Denmark)

    Tamason, Charlotte C.; Bessias, Sophia; Villada, Adriana

    2016-01-01

    Objective: To present a systematic review of methods for measuring domestic water use in settings where water meters cannot be used. Methods: We systematically searched EMBASE, PubMed, Water Intelligence Online, Water Engineering and Development Center, IEEExplore, Scielo, and Science Direct...... databases for articles that reported methodologies for measuring water use at the household level where water metering infrastructure was absent or incomplete. A narrative review explored similarities and differences between the included studies and provide recommendations for future research in water use....... Results: A total of 21 studies were included in the review. Methods ranged from single-day to 14-consecutive-day visits, and water use recall ranged from 12 h to 7 days. Data were collected using questionnaires, observations or both. Many studies only collected information on water that was carried...

  19. Foreign Firms, Domestic Wages

    DEFF Research Database (Denmark)

    Malchow-Møller, Nikolaj; Markusen, James R.; Schjerning, Bertel

    to the firm?s productivity. Foreign-owned firms have, on average, higher productivity in equilibrium due to entry costs, which means that low-productivity foreign firms cannot enter. Foreign firms have higher wage growth and, with some exceptions, pay higher average wages, but not when compared to similarly...... large domestic firms. The empirical implications of the model are tested on matched employer-employee data from Denmark. Consistent with the theory, we find considerable evidence of higher wages and wage growth in large and/or foreign-owned firms. These effects survive controlling for individual...... characteristics, but, as expected, are reduced significantly when controlling for unobservable firm heterogeneity. Furthermore, acquired skills in foreign-owned and large firms appear to be transferable to both subsequent wage work and self-employment...

  20. An Integrated Hypothesis on the Domestication of Bactris gasipaes.

    Science.gov (United States)

    Galluzzi, Gea; Dufour, Dominique; Thomas, Evert; van Zonneveld, Maarten; Escobar Salamanca, Andrés Felipe; Giraldo Toro, Andrés; Rivera, Andrés; Salazar Duque, Hector; Suárez Baron, Harold; Gallego, Gerardo; Scheldeman, Xavier; Gonzalez Mejia, Alonso

    2015-01-01

    Peach palm (Bactris gasipaes Kunth) has had a central place in the livelihoods of people in the Americas since pre-Columbian times, notably for its edible fruits and multi-purpose wood. The botanical taxon includes both domesticated and wild varieties. Domesticated var gasipaes is believed to derive from one or more of the three wild types of var. chichagui identified today, although the exact dynamics and location of the domestication are still uncertain. Drawing on a combination of molecular and phenotypic diversity data, modeling of past climate suitability and existing literature, we present an integrated hypothesis about peach palm's domestication. We support a single initial domestication event in south western Amazonia, giving rise to var. chichagui type 3, the putative incipient domesticate. We argue that subsequent dispersal by humans across western Amazonia, and possibly into Central America allowed for secondary domestication events through hybridization with resident wild populations, and differential human selection pressures, resulting in the diversity of present-day landraces. The high phenotypic diversity in the Ecuadorian and northern Peruvian Amazon suggest that human selection of different traits was particularly intense there. While acknowledging the need for further data collection, we believe that our results contribute new insights and tools to understand domestication and dispersal patterns of this important native staple, as well as to plan for its conservation.

  1. Domestic violence in Ghana: an initial step.

    Science.gov (United States)

    Ofei-aboagye, R O

    1994-01-01

    This article aims to expose the anxiety of abused women in Ghana by defining domestic violence within their culture. A survey conducted among 50 women clients of the Legal Aid Clinic of the International Federation of Women Lawyers in Ghana revealed that wife beating, to some extent, is an acceptable norm of the society. These battered women are more likely to define their experiences as a form of discipline at the hands of their husbands rather than domestic violence or wife battering. An examination of their social practices demonstrates that tradition is the most important reason why Ghanaian women accept the obvious disparity between their lifestyles and that of their male counterparts. Their traditional folk tales narrates stories about a man beating his wife to maintain law and order; while Ghanaian folk and highlife songs revolve around themes that encourage this mastery of wives and male superiority. The existence of domestic violence in all Ghanaian communities highlights the need for social reforms and substantive equality for Ghanaian women. Initial solutions include emphasis on public education, which fosters awareness and social change through women's organizations that work within communities. Once educational efforts have been established, long-term solutions such as adopting legislation to help battered women, as well as educating the police and the judiciary about domestic violence can then be integrated into Ghanaian society.

  2. [Healthcare aspects of domestic abuse].

    Science.gov (United States)

    Kórász, Krisztián

    2015-03-08

    The paper reviews the forms of domestic abuse, its causes, prevalence and possible consequences. British and Hungarian Law, guidelines and the roles and responsibilities of healthcare professionals in relation to dealing with domestic abuse in their practice is also addressed within the paper.

  3. Domestic violence screening in pregnancy.

    Science.gov (United States)

    Bunn, Mikiko Yazawa; Higa, Nicole A; Parker, Willie J; Kaneshiro, Bliss

    2009-11-01

    Domestic violence is an important health concern that has been shown to have adverse effects on maternal and neonatal outcomes. The objectives of this study were to compare the prevalence of prenatal screening for domestic violence in a hospital-based resident clinic setting with screening practices in private obstetric offices in Honolulu, Hawai'i and to explore physician attitudes towards domestic violence screening during pregnancy. A retrospective chart review was conducted at Queen's Medical Center in Honolulu, Hawai'i in women who delivered between 2003 and 2004. A 6 item written survey was also given to all attending and resident physicians with obstetric privileges. Descriptive statistics including frequency measures were generated and chi square tests were used to compare categorical variables. A total of 270 charts were reviewed. There was a statistically significant difference (p obstetric practices (39.3 percent) that were screened for domestic violence. While the majority of respondents (77.6%) to the domestic violence survey were aware that the American College of Obstetricians and Gynecologists recommends domestic violence screening in pregnancy most respondents (69.0 percent) indicated that they "never or rarely" screened their patients for domestic violence. Despite professional recommendations and an awareness of these recommendations, between 2003 and 2004, routine prenatal screening for domestic violence was markedly lacking for patients in this study population.

  4. Domestic Violence as Everyday Terrorism

    DEFF Research Database (Denmark)

    Cooper-Cunningham, Dean

    2016-01-01

    Seeing bride kidnapping and domestic violence as everyday terrorism unpacks the political nature of so-called “private” phenomena and how they reify patriarchal society.......Seeing bride kidnapping and domestic violence as everyday terrorism unpacks the political nature of so-called “private” phenomena and how they reify patriarchal society....

  5. Domestic Politics and Nuclear Proliferation

    International Nuclear Information System (INIS)

    Kim, Chul Min; Yim, Man Sung

    2016-01-01

    The external security threat is known as the most important factor of nuclear weapons program, the domestic politics situation can also affect the nuclear proliferation decision of a country. For example, when a leader wants nuclear weapons as an ultimate weapon, the domestic politics situation can determine the effectiveness of the weapons program of a country. This study analyzes the current knowledge of the relationship between domestic politics and nuclear proliferation and suggests the main challenges of the quantitative models trying to calculate nuclear proliferation risk of countries. The domestic politics status is one of the most important indicators of nuclear program. However, some variables have never been used in quantitative analyses; for example, number of veto players and the public opinion on nuclear weapons; despite they are considered to be important in various qualitative studies. Future studies should focus on how should they be coded and how can they be linked with existing domestic politics variables

  6. Domestic Politics and Nuclear Proliferation

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Chul Min; Yim, Man Sung [KAIST, Daejeon (Korea, Republic of)

    2016-05-15

    The external security threat is known as the most important factor of nuclear weapons program, the domestic politics situation can also affect the nuclear proliferation decision of a country. For example, when a leader wants nuclear weapons as an ultimate weapon, the domestic politics situation can determine the effectiveness of the weapons program of a country. This study analyzes the current knowledge of the relationship between domestic politics and nuclear proliferation and suggests the main challenges of the quantitative models trying to calculate nuclear proliferation risk of countries. The domestic politics status is one of the most important indicators of nuclear program. However, some variables have never been used in quantitative analyses; for example, number of veto players and the public opinion on nuclear weapons; despite they are considered to be important in various qualitative studies. Future studies should focus on how should they be coded and how can they be linked with existing domestic politics variables.

  7. Domestic uranium exploration activities

    International Nuclear Information System (INIS)

    Chenoweth, W.L.

    1980-01-01

    Uranium exploration in the United States reached its alltime high in 1978 when the chief exploration indicator, surface drilling, totaled 47 million feet. In 1979, however, total drilling declined to 41 million feet, and during the first 8 months of 1980 the trend continued, as surface drilling was 27% less than for the same period in 1979. The total drilling for 1980 now is expected to be below 30 million feet, far less than the 39.4 million feet planned by industry at the beginning of the year. Falling uranium prices, the uncertainties of future uranium demand, rising costs, and the possibility of stiff foreign competition are the prime causes for the current reduction in domestic uranium exploration. Uranium exploration in the United States continues to be concentrated in the vicinity of major producing areas such as the San Juan Basin, Wyoming Basins, Texas Coastal Plain, Paradox Basin, and northeastern Washington, and in areas of recent discoveries including the Henry Mountains, Utah, the McDermitt caldera in Nevada and Oregon, and central Colorado. The distributions, by location, of total surface drilling for 1979 and the first half of 1980 are presented

  8. Charge-state distribution measurements of ^{238}U and ^{136}Xe at 11  MeV/nucleon using gas charge stripper

    Directory of Open Access Journals (Sweden)

    H. Kuboki

    2010-09-01

    Full Text Available The charge-state distributions and equilibrium charge states of uranium (^{238}U and xenon (^{136}Xe ions at 11  MeV/nucleon were determined using a gas charge stripper. A differential pumping system facilitated the increase of the nitrogen gas thickness up to 1.3  mg/cm^{2}, which is sufficient for the most probable charge state to attain equilibrium. The charge states of ^{238}U attain equilibrium at 56.0, 56.6, and 55.7 in N_{2}, Ar, and CO_{2} media with thicknesses of 125, 79, and 126  μg/cm^{2}, respectively, while those of ^{136}Xe attain equilibrium at 40.5, 40.1, and 40.3 in N_{2}, Ar, and CO_{2} media with thicknesses of 163, 95, and 139  μg/cm^{2}, respectively. The equilibrium charge states of ^{136}Xe are acceptable for acceleration by the subsequent cyclotron. The measured data of ^{238}U were used to devise an empirical formula for the prediction of the equilibrium charge state in gaseous media over the energy region of 0.01–60  MeV/nucleon. The equilibrium charge state of ^{136}Xe as predicted by the devised formula is in good agreement with the data.

  9. Crop domestication in the upper Madeira River basin

    Directory of Open Access Journals (Sweden)

    Charles Roland Clement

    Full Text Available Abstract Most native Amazonian crops were domesticated in the periphery of the basin. The upper Madeira River basin is an important part of this periphery where several important crops were domesticated and others are suspected to have been domesticated or arrived early. Some of these crops have been reasonably well studied, such as manioc, peanut, peach palm, coca and tobacco, while others are not as well known, such as the hot peppers Capsicum baccatum and C. frutescens, and still others need confirmation, such as cocoyam and annatto. We review the information available for manioc, peach palm, Capsicum, peanut, annatto and cocoyam. The state-of-the-art for Capsicum frutescens, annatto and cocoyam is insufficient to conclude definitively that they were domesticated in the upper Madeira, while all the others have at least one of their origins or centers of diversity in the upper Madeira.

  10. Hanford wells

    International Nuclear Information System (INIS)

    McGhan, V.L.; Myers, D.A.; Damschen, D.W.

    1976-03-01

    The Hanford Reservation contains about 2100 wells constructed from pre-Hanford Works to the present. As of Jan. 1976, about 1800 wells still exist, 850 of which were drilled to the groundwater table; 700 still contain water. This report provides the most complete documentation of these wells and supersedes all previous compilations, including BNWL-1739

  11. Hydrologic analysis of data from the Lower Lost Lake Aquifer at recovery well RWM-12

    International Nuclear Information System (INIS)

    Hiergesell, R.A.

    1994-04-01

    This report presents an analysis of water level responses that were monitored in wells near recovery well RWM-12 when it was brought online on March 23, 1992 as part of the system of wells used to pump and treat a groundwater contaminant plume of trichloroethylene (TCE) beneath the A/M Areas of the Savannah River Site. The series of wells, all similar to RWM-12, pump groundwater and deliver it to air strippers that effectively separate and remove the TCE. Water level responses to pumping at RWM-12 were monitored using both pressure transducers/data loggers, and electric tapes. The purpose of obtaining measurements of water level responses was to obtain the data that is needed to make a quantitative estimate of hydraulic conductivity in the pumped horizon, and to assess the hydraulic connection between adjacent layers

  12. Electricity Profile Study for Domestic and Commercial Sectors

    OpenAIRE

    Asmarashid Ponniran; Nur Azura Mamat; Ariffudin Joret

    2012-01-01

    As Malaysia move towards as a developed country, it is expected that the electricity consumption in domestic and commercial sectors will increase as well as more industrials and households need. This study is to investigate the electricity profile in domestic and commercial sectors by monitoring some appropriate appliances that contribute high electricity consumption. The characteristics for every major loads are examined and the potential energy saving is compared to an efficient electrical ...

  13. Domestic Wind Energy Workforce; NREL (National Renewable Energy Laboratory)

    Energy Technology Data Exchange (ETDEWEB)

    Tegen, Suzanne

    2015-07-30

    A robust workforce is essential to growing domestic wind manufacturing capabilities. NREL researchers conducted research to better understand today's domestic wind workforce, projected needs for the future, and how existing and new education and training programs can meet future needs. This presentation provides an overview of this research and the accompanying industry survey, as well as the Energy Department's Career Maps, Jobs & Economic Development Impacts models, and the Wind for Schools project.

  14. Facing aliens under globalization: changing meanings of home for Taiwanese employers of foreign domestics.

    Science.gov (United States)

    Cheng, Shu-Ju Ada

    2005-01-01

    This paper is concerned with changing meanings of home for Taiwanese employers of foreign domestics under globalization. Shifting sense of home occurs for Taiwanese employers as well as foreign domestics in the process of labor migration. The author argues that Taiwanese employers, facing aliens at home, have adopted various rhetorical strategies to redefine their relationships with foreign domestics and deployed diverse practices of management within their households. As foreign domestics do housework at home, Taiwanese employers also do their own "homework," struggling to understand and cope with the process of becoming and being household employers. Their "homework" is an integral part of the globalization of domestic service.

  15. Domestic dogs and human health: an overview.

    Science.gov (United States)

    Wells, Deborah L

    2007-02-01

    The domestic dog is one of the most commonly owned, and widely utilized, animals in today's society. This paper provides an overview of research that has explored the relationship between the domestic dog and human well-being. The article initially concentrates on the value of dogs for physical health in humans, exploring the evidence that this species can prevent us from becoming ill, facilitate our recovery from ill-health, and even serve as an early warning system for certain types of underlying ailment including cancer, oncoming seizures and hypoglycaemia. The paper then examines the relationship between dogs and psychological health in humans, exploring the ability of this species to aid the disabled and serve as a therapist to those in institutional settings such as hospitals, residential homes and prisons. Weaknesses in the existing research in this area are highlighted throughout the article. Taken together, the studies reviewed suggest that dogs can have prophylactic and therapeutic value for people.

  16. [Mycoses in domestic animals].

    Science.gov (United States)

    García, M E; Blanco, J L

    2000-03-01

    In the present paper we will present a general view of the main mycoses affecting domestic animals. In the dog, we show the importance of the dermatophytoses, increased by its zoonosic character and the problem of the false negatives in the traditional microbiological culture. Under the general term of systemic mycoses we include a series of conditions considered usually as aspergillosis, bat with more and more fungal species implicated as possible etiological agents. In addition, fungi, especially yeasts, are being implicated in canine otitis; in our laboratory 86 % of canine chronic otitis involve a yeast etiology, alone or in collaboration with bacteria. In the cat, dermatophytes are more common than in the dog, and are the main source of infection in man, with the description of a high percentage of healthy carrier animals. Cryptococcosis is a severe disease, usually secondary to other process, especially feline immunodeficiency. In cows we refer to fungal abortion, with three main fungi implicated: Aspergillus, Candida and Zygomycetes. In some areas of our country the percentage of fungal abortion is around 10 %. A consequence of the multiple use of antibiotics in mastitis is selection of yeasts, especially those included in the genera Candida and Cryptococcus. Bovine dermatophytoses is an extensively disseminated disease in our country, with a commercial specific vaccine available. In small ruminants, Cryptococcus causes severe pneumonic processes that could be confused clinically with other conditions. An additional important question is the description of isolation of this fungus from tree leaves. In poultry, aspergillosis is a known and controlled disease, but with more importance in captive wild birds with an ecological value. In horses, we emphasize the lung infections by different fungi, specially Pneumocystis carinii, and arthritis by yeasts as consequence of wound contamination or surgery.

  17. Comparative shotgun proteomic analysis of wild and domesticated Opuntia spp. species shows a metabolic adaptation through domestication.

    Science.gov (United States)

    Pichereaux, Carole; Hernández-Domínguez, Eric E; Santos-Diaz, Maria Del Socorro; Reyes-Agüero, Antonio; Astello-García, Marizel; Guéraud, Françoise; Negre-Salvayre, Anne; Schiltz, Odile; Rossignol, Michel; Barba de la Rosa, Ana Paulina

    2016-06-30

    The Opuntia genus is widely distributed in America, but the highest richness of wild species are found in Mexico, as well as the most domesticated Opuntia ficus-indica, which is the most domesticated species and an important crop in agricultural economies of arid and semiarid areas worldwide. During domestication process, the Opuntia morphological characteristics were favored, such as less and smaller spines in cladodes and less seeds in fruits, but changes at molecular level are almost unknown. To obtain more insights about the Opuntia molecular changes through domestication, a shotgun proteomic analysis and database-dependent searches by homology was carried out. >1000 protein species were identified and by using a label-free quantitation method, the Opuntia proteomes were compared in order to identify differentially accumulated proteins among wild and domesticated species. Most of the changes were observed in glucose, secondary, and 1C metabolism, which correlate with the observed protein, fiber and phenolic compounds accumulation in Opuntia cladodes. Regulatory proteins, ribosomal proteins, and proteins related with response to stress were also observed in differential accumulation. These results provide new valuable data that will help to the understanding of the molecular changes of Opuntia species through domestication. Opuntia species are well adapted to dry and warm conditions in arid and semiarid regions worldwide, and they are highly productive plants showing considerable promises as an alternative food source. However, there is a gap regarding Opuntia molecular mechanisms that enable them to grow in extreme environmental conditions and how the domestication processes has changed them. In the present study, a shotgun analysis was carried out to characterize the proteomes of five Opuntia species selected by its domestication degree. Our results will help to a better understanding of proteomic features underlying the selection and specialization under

  18. Domestic Violence and Social Time

    Directory of Open Access Journals (Sweden)

    Donald Black

    2018-05-01

    Full Text Available A violência doméstica é o uso da força entre parceiros que vivem juntos como um casal. A maioria é uma forma de gestão de conflitos conhecida como autoajuda: o tratamento de uma queixa com agressão. Em Violência doméstica e tempo social eu introduzo dois princípios de violência doméstica que explicam 1 quais casais têm mais violência e 2 o que causa sua violência. O primeiro princípio - a violência doméstica é uma função direta da distância doméstica – explica por que algumas estruturas domésticas (como “patriarquias frias” têm mais violência do que outras (como “democracias estreitas”. O segundo princípio – a violência doméstica é uma função direta do movimento do tempo doméstico – explica casos particulares de violência doméstica com mudanças (como diminuição da intimidade ou aumento da desigualdade nas relações domésticas onde elas ocorrem. Esses princípios explicam a violência doméstica nas sociedades tradicionais e modernas, entre homens e mulheres, e em casais heterossexuais e do mesmo sexo. Domestic violence is the use of force between partners who live together as a couple. Most is a form of conflict management known as self-help: the handling of a grievance with aggression. Here I introduce two principles of domestic violence that explain 1 which couples have more violence and 2 what causes their violence. The first principle – domestic violence is a direct function of domestic distance – explains why some domestic structures (such as “cold patriarchies” have more violence than others (such as “close democracies”. The second principle – domestic violence is a direct function of the movement of domestic time – explains particular cases of domestic violence with changes (such as decreases of intimacy or increases of inequality in the domestic relationships where they occur. These principles explain domestic violence in traditional and modern societies, by men and

  19. Water Well Locations - Conservation Wells

    Data.gov (United States)

    NSGIC Education | GIS Inventory — The conservation well layer identifies the permitted surface location of oil and gas conservation wells that have not been plugged. These include active, regulatory...

  20. Blueprint for domestic uranium enrichment

    International Nuclear Information System (INIS)

    1981-01-01

    The AEC advisory committee on domestic production of uranium enrichment has studied for more than a year how to achieve the domestic enrichment of uranium by the construction and operation of a commercial enriching plant using centrifugal separation method, and the report was submitted to the Atomic Energy Commission on August 18, 1980. Japan has depended wholly on overseas services for her uranium enrichment needs, but the development of domestic enrichment has been carried on in parallel. The AEC decided to construct a uranium enrichment pilot plant using centrifuges, and it has been forwarded as a national project. The plant is operated by the Power Reactor and Nuclear Fuel Development Corp. since 1979. The capacity of the plant will be raised to approximately 75 ton SWU a year. The centrifuges already operated have provided the first delivery of fuel of about 1 ton for the ATR ''Fugen''. The demand-supply balance of uranium enrichment service, the significance of the domestic enrichment of uranium, the evaluation of uranium enrichment technology, the target for domestic enrichment plan, the measures to promote domestic uranium enrichment, and the promotion of the construction of a demonstration plant are reported. (Kako, I.)

  1. Amazing wells

    Energy Technology Data Exchange (ETDEWEB)

    Ross, E.; Leschart, M.; Mahoney, J.; Smith, M.

    2002-02-01

    Six wells and a drilling rig, setting company, national and world records such as deepest well, longest horizontal well, and record setting completion technology are described. Steam assisted gravity drainage (SAGD) is mainly responsible for these outstanding successes. Discovered more than 20 years ago by a then Imperial oil scientist (Dr. Roger Butler) SAGD promises recovery rates of about 70 per cent for the right reservoir; more than twice the 25 to 30 per cent recovery rate with cyclic stimulation at Cold Lake and an average recovery rate of about 28 per cent for all Alberta light, medium and heavy oil wells. The seven facilities discussed in this article are : (1) Alberta Energy Company's Forest Hill oil sands project near Cold Lake, the first commercial SAGD operation where well pairs are producing 1,200-1,500 bbls per day; (2) Talisman Energy's Lovett River wells, which hold the company's depth record for a horizontal well in the Alberta Foothills; (3) Also owned by Talisman Energy in the Buchan Field in the North Sea, this well is famous for the fact that it was drilled with coiled tubing from a floating production vessel; : (4) in the Peco Field, south of Edson Alberta and owned by EOG Resources Canada, this well holds the Canadian offshore record for a single run using rotary steerable technology; (5) Burlington Resources Canada 's Burlington HZ Hinton 2-34-52-26 W5M well is best known for its record setting extended reach open hole coiled tubing job; (6) another Burlington Resources well holds the record for the deepest one-trip whipstock system ever run in Canada and milled successfully in one trip; and (7) a drilling rig in the Wabasca-Brintnell area of northern Alberta, owned by Canadian Natural Resources Limited, holds the record for drilling the largest number of horizontal holes in one year with the same rig.

  2. Live Well

    Science.gov (United States)

    ... Health Conditions Live Well Mental Health Substance Use Smoking Healthy Diet Physical Activity Family Planning Living with HIV: Travel ... to his or her health and well-being. Smoking - Tobacco use is the ... year. Healthy Diet - No matter your HIV status, healthy eating is ...

  3. Hanford wells

    International Nuclear Information System (INIS)

    Chamness, M.A.; Merz, J.K.

    1993-08-01

    Records describing wells located on or near the Hanford Site have been maintained by Pacific Northwest Laboratory and the operating contractor, Westinghouse Hanford Company. In support of the Ground-Water Surveillance Project, portions of the data contained in these records have been compiled into the following report, which is intended to be used by those needing a condensed, tabular summary of well location and basic construction information. The wells listed in this report were constructed over a period of time spanning almost 70 years. Data included in this report were retrieved from the Hanford Envirorunental Information System (HEIS) database and supplemented with information not yet entered into HEIS. While considerable effort has been made to obtain the most accurate and complete tabulations possible of the Hanford Site wells, omissions and errors may exist. This document does not include data on lithologic logs, ground-water analyses, or specific well completion details

  4. Domestic violence and consanguineous marriages - perspective from Rawalpindi, Pakistan.

    Science.gov (United States)

    Shaikh, M Ali; Kayani, A; Shaikh, I Ali

    2014-01-09

    Domestic violence is globally endemic and adversely impacts the health and economic well-being of women and society. This study used the standardized and validated assessment instrument "Woman Abuse Screening Tool" to study the prevalence of various forms of domestic violence among married women. The relationship between domestic violence and consanguineous marriage was studied using the chi-squared test. Cumulatively, 1010 married women were interviewed. Emotional abuse was the most commonly reported abuse, reported by 721 (71.4%) women as either often or sometimes, followed by sexual abuse and physical abuse, reported by 527 (52.2%) and 511 (50.6%) respectively. Being married to one's cousin did not protect married women from being abused either emotionally or physically by their husbands; thsi was statistically significant. There is a need for better understanding of the magnitude and scale of domestic violence in Pakistan by using standardized assessment tools for meaningful comparisons across different parts of the country over time.

  5. Fuzzy multivariable control of domestic heat pumps

    International Nuclear Information System (INIS)

    Underwood, C.P.

    2015-01-01

    Poor control has been identified as one of the reasons why recent field trials of domestic heat pumps in the UK have produced disappointing results. Most of the technology in use today uses a thermostatically-controlled fixed speed compressor with a mechanical expansion device. This article investigates improved control of these heat pumps through the design and evaluation of a new multivariable fuzzy logic control system utilising a variable speed compressor drive with capacity control linked through to evaporator superheat control. A new dynamic thermal model of a domestic heat pump validated using experimental data forms the basis of the work. The proposed control system is evaluated using median and extreme daily heating demand profiles for a typical UK house compared with a basic thermostatically-controlled alternative. Results show good tracking of the heating temperature and superheat control variables, reduced cycling and an improvement in performance averaging 20%. - Highlights: • A new dynamic model of a domestic heat pump is developed and validated. • A new multivariable fuzzy logic heat pump control system is developed/reported. • The fuzzy controller regulates both plant capacity and evaporator superheat degree. • Thermal buffer storage is also considered as well as compressor cycling. • The new controller shows good variable tracking and a reduction in energy of 20%.

  6. Origin and domestication of papaya Yh chromosome

    Science.gov (United States)

    VanBuren, Robert; Zeng, Fanchang; Chen, Cuixia; Zhang, Jisen; Wai, Ching Man; Han, Jennifer; Aryal, Rishi; Gschwend, Andrea R.; Wang, Jianping; Na, Jong-Kuk; Huang, Lixian; Zhang, Lingmao; Miao, Wenjing; Gou, Jiqing; Arro, Jie; Guyot, Romain; Moore, Richard C.; Wang, Ming-Li; Zee, Francis; Charlesworth, Deborah; Moore, Paul H.; Yu, Qingyi; Ming, Ray

    2015-01-01

    Sex in papaya is controlled by a pair of nascent sex chromosomes. Females are XX, and two slightly different Y chromosomes distinguish males (XY) and hermaphrodites (XYh). The hermaphrodite-specific region of the Yh chromosome (HSY) and its X chromosome counterpart were sequenced and analyzed previously. We now report the sequence of the entire male-specific region of the Y (MSY). We used a BAC-by-BAC approach to sequence the MSY and resequence the Y regions of 24 wild males and the Yh regions of 12 cultivated hermaphrodites. The MSY and HSY regions have highly similar gene content and structure, and only 0.4% sequence divergence. The MSY sequences from wild males include three distinct haplotypes, associated with the populations’ geographic locations, but gene flow is detected for other genomic regions. The Yh sequence is highly similar to one Y haplotype (MSY3) found only in wild dioecious populations from the north Pacific region of Costa Rica. The low MSY3-Yh divergence supports the hypothesis that hermaphrodite papaya is a product of human domestication. We estimate that Yh arose only ∼4000 yr ago, well after crop plant domestication in Mesoamerica >6200 yr ago but coinciding with the rise of the Maya civilization. The Yh chromosome has lower nucleotide diversity than the Y, or the genome regions that are not fully sex-linked, consistent with a domestication bottleneck. The identification of the ancestral MSY3 haplotype will expedite investigation of the mutation leading to the domestication of the hermaphrodite Yh chromosome. In turn, this mutation should identify the gene that was affected by the carpel-suppressing mutation that was involved in the evolution of males. PMID:25762551

  7. Domestication and cereal feeding developed domestic pig-type intestinal microbiota in animals of suidae.

    Science.gov (United States)

    Ushida, Kazunari; Tsuchida, Sayaka; Ogura, Yoshitoshi; Toyoda, Atsushi; Maruyama, Fumito

    2016-06-01

    Intestinal microbiota are characterized by host-specific microorganisms, which have been selected through host-microbe interactions under phylogenetic evolution and transition of feeding behavior by the host. Although many studies have focused on disease-related intestinal microbiota, the origin and evolution of host-specific intestinal microbiota have not been well elucidated. Pig is the ideal mammal model to reveal the origin and evolution of host-specific intestinal microbiota because their direct wild ancestor and close phylogenetic neighbors are available for comparison. The pig has been recognized as a Lactobacillus-type animal. We analyzed the intestinal microbiota of various animals in Suidae: domestic pigs, wild boars and Red river hogs to survey the origin and evolution of Lactobacillus-dominated intestinal microbiota by metagenomic approach and following quantitative PCR confirmation. The metagenomic datasets were separated in two clusters; the wild animal cluster being characterized by a high abundance of Bifidobacterium, whereas the domesticated (or captured) animal cluster by Lactobacillus. In addition, Enterobacteriaceae were harbored as the major family only in domestic Sus scrofa. We conclude that domestication may have induced a larger Enterobacteriaceae population in pigs, and the introduction of modern feeding system further caused the development of Lactobacillus-dominated intestinal microbiota, with genetic and geographical factors possibly having a minor impact. © 2015 Japanese Society of Animal Science.

  8. Indirect Self-Destructiveness in Women who Experience Domestic Violence.

    Science.gov (United States)

    Tsirigotis, Konstantinos; Łuczak, Joanna

    2018-01-02

    Lives of people experiencing domestic or/and intimate partner violence abound in many unpleasant events and physical and psychological suffering, which affects their psychosocial functioning. The aim of this study was to explore indirect self-destructiveness as a generalised behavioural tendency and its manifestations in women experiencing domestic violence. The "Chronic Self-Destructiveness Scale" (CS-DS) was used to study two groups of women: 52 women aged 30-65 years (mean age: 40.15) using assistance of the Crisis Intervention Centre due to experienced domestic violence (V group) and 150 well-matched women not experiencing domestic violence (NV group). Women suffering domestic violence (V) obtained significantly higher scores than women not experiencing domestic violence (NV) for both the general index and a majority of CS-DS subscales; it was only for the A1 (Transgression and Risk) subscale that they achieved somewhat lower scores. Correlation coefficients between particular CS-DS subscales in the V group were higher than in the NV group; there were also certain differences in coefficients between the groups. Subscale factor analysis results were different too: only one factor was isolated in the V group while two were distinguished in the NV group. It can be inferred from the results that the intensity of indirect self-destructiveness as a generalised behavioural tendency as well as of most its categories was higher in women experiencing domestic violence. Tendencies and categories of indirectly self-destructive behaviours in women suffering domestic violence were more closely connected with one another, and the internal coherence of indirect self-destructiveness in those women might also be higher.

  9. Domestic connectivity: media, gender and the domestic sphere in Kenya

    DEFF Research Database (Denmark)

    Gustafsson, Jessica

    2017-01-01

    This article explores how increased media access influences Kenyan women’s everyday life and alters the domestic space. The study, which is set in Uasin Gishu County, Kenya, is based on 30 in-depth interviews with women. The article demonstrates that women have incorporated newly attained media i...... their traditional gender roles.......This article explores how increased media access influences Kenyan women’s everyday life and alters the domestic space. The study, which is set in Uasin Gishu County, Kenya, is based on 30 in-depth interviews with women. The article demonstrates that women have incorporated newly attained media...... into their daily lives and routines and that increased media access has opened up the home, turned the domestic space from a secluded place to a connected space, where women can get input from, connect and interact with the world beyond their immediate surrounding, while remaining at home concurrently fulfilling...

  10. Militantly Well

    DEFF Research Database (Denmark)

    Vigh, Henrik Erdman

    2015-01-01

    futures that transcend conflict engagement and wartime suffering for young militiamen. It clarifies the positive prospects that are expected to lie beyond the known horrors of war. Though conflict and warfare may provide strange points of departure for talking about well-being, imaginaries of happiness...... stand out from a background of hardship and are talked about in both a quite concrete way, as a lack of insecurity, as well as in an abstract way, as realization of social being. However, for most of the people I talk to, happiness remains elusive and evades their desperate attempts to grasp it...

  11. Domestic Violence Among Pregnant Women.

    Science.gov (United States)

    Habib, Sadia; Abbasi, Nasreen; Khan, Bushra; Danish, Nargis; Nazir, Quratulain

    2018-01-01

    Domestic violence during pregnancy is an important social & health issue in all societies. In Muslim world and particularly underdeveloped countries, domestic violence is often under reported. It is the need of hour to encourage reporting of such events & implementation of research-based policies for prevention of women abuse & support of the victims of domestic violence (DV). The objective of this study was to highlight this neglected social problem of our society & to identify at risk population. This is a cross sectional study conducted at Ayub Teaching Hospital & Benazir Bhutto Shaheed Teaching Hospital, Abbottabad (January 2014 to December. 2016). Pregnant women were inquired regarding history of abuse by husband and sociodemographic characteristics were noted in a Performa to analyse the risk factors for domestic violence. The overall prevalence was found to be 35%. Out of 1000 pregnant women, 270 (27%) suffered from simple violence and 60 (6%) were victims of grievous assault. Violence among pregnant women is found to be more prevalent among residents of urban areas, women of older age being uneducated & belonging to poor socioeconomic status. Domestic violence during pregnancy is a common & often neglected psychosocial health problem. High risk population needs to be identified so that preventive strategies can be planned & implemented.

  12. Plant domestication slows pest evolution.

    Science.gov (United States)

    Turcotte, Martin M; Lochab, Amaneet K; Turley, Nash E; Johnson, Marc T J

    2015-09-01

    Agricultural practices such as breeding resistant varieties and pesticide use can cause rapid evolution of pest species, but it remains unknown how plant domestication itself impacts pest contemporary evolution. Using experimental evolution on a comparative phylogenetic scale, we compared the evolutionary dynamics of a globally important economic pest - the green peach aphid (Myzus persicae) - growing on 34 plant taxa, represented by 17 crop species and their wild relatives. Domestication slowed aphid evolution by 13.5%, maintained 10.4% greater aphid genotypic diversity and 5.6% higher genotypic richness. The direction of evolution (i.e. which genotypes increased in frequency) differed among independent domestication events but was correlated with specific plant traits. Individual-based simulation models suggested that domestication affects aphid evolution directly by reducing the strength of selection and indirectly by increasing aphid density and thus weakening genetic drift. Our results suggest that phenotypic changes during domestication can alter pest evolutionary dynamics. © 2015 John Wiley & Sons Ltd/CNRS.

  13. Intervention Policies on Domestic Violence Against Women

    Directory of Open Access Journals (Sweden)

    Antonio Henrique Graciano Suxberger

    2016-10-01

    Full Text Available The article highlights multidisciplinary policies on gender based violence, acoording to the Maria da Penha Statute. It considers the context after the legal prohibition of probation during the criminal prosecution. From a literature review and document analysis, specially on researches conducted on the subject, the article sustains the importance of multidisciplinary actions combined or dissociated to formal criminal responses and focus the need of interventions considering the aggressors as well the victims, in order to assure a preventive efficiency regarding future cases of domestic violence against women.

  14. Wellness centrum

    OpenAIRE

    Krchňák, Petr

    2016-01-01

    Diplomová práce „Wellness centrum'' je zpracována ve formě prováděcí dokumentace obsahující všechny náležitosti dle platných norem a předpisů. Navržený objekt je řešen jako třípodlažní budova. Objekt slouží veřejnosti k rekreaci a sportu. V 1S je umístěno technické zázemí, zázemí pro zaměstnance, šatny a posilovna. V 1 NP se nachází kavárna a wellness. Ve 2NP se nachází kanceláře pro administrativu budovy, masáže, solárium, šatny a fitness sál. Budova je založena na základových patkách a nosn...

  15. A comparison of brain gene expression levels in domesticated and wild animals.

    Directory of Open Access Journals (Sweden)

    Frank W Albert

    2012-09-01

    Full Text Available Domestication has led to similar changes in morphology and behavior in several animal species, raising the question whether similarities between different domestication events also exist at the molecular level. We used mRNA sequencing to analyze genome-wide gene expression patterns in brain frontal cortex in three pairs of domesticated and wild species (dogs and wolves, pigs and wild boars, and domesticated and wild rabbits. We compared the expression differences with those between domesticated guinea pigs and a distant wild relative (Cavia aperea as well as between two lines of rats selected for tameness or aggression towards humans. There were few gene expression differences between domesticated and wild dogs, pigs, and rabbits (30-75 genes (less than 1% of expressed genes were differentially expressed, while guinea pigs and C. aperea differed more strongly. Almost no overlap was found between the genes with differential expression in the different domestication events. In addition, joint analyses of all domesticated and wild samples provided only suggestive evidence for the existence of a small group of genes that changed their expression in a similar fashion in different domesticated species. The most extreme of these shared expression changes include up-regulation in domesticates of SOX6 and PROM1, two modulators of brain development. There was almost no overlap between gene expression in domesticated animals and the tame and aggressive rats. However, two of the genes with the strongest expression differences between the rats (DLL3 and DHDH were located in a genomic region associated with tameness and aggression, suggesting a role in influencing tameness. In summary, the majority of brain gene expression changes in domesticated animals are specific to the given domestication event, suggesting that the causative variants of behavioral domestication traits may likewise be different.

  16. Design in Domestic Wastewater Irrigation

    NARCIS (Netherlands)

    Huibers, F.P.; Raschid-Sally, L.

    2005-01-01

    When looking at the domestic wastewater streams, from freshwater source to destination in an agricultural field, we are confronted with a complexity of issues that need careful attention. Social and economic realities arise, along with technical, biological and institutional issues. Local realities

  17. How People Domesticated Amazonian Forests

    NARCIS (Netherlands)

    Levis, C.; Flores, Bernardo; Moreira, Priscilla; Luize, Bruno G.; Alves, Rubana; Franco-Moraes, Juliano; Lins, Juliana; Konings, Evelien; Pena Claros, M.; Bongers, F.; Costa, Flavia; Clement, Charles

    2018-01-01

    For millennia, Amazonian peoples have managed forest resources, modifying the natural environment in subtle and persistent ways. Legacies of past human occupation are striking near archaeological sites, yet we still lack a clear picture of how human management practices resulted in the domestication

  18. Energy optimisation of domestic refrigerators

    DEFF Research Database (Denmark)

    Jakobsen, Arne; Rasmussen, Bjarne D.

    1998-01-01

    This paper describes the main results of a research project with the objective of reducing the energy consumption of domestic refrigerators by increasing the efficiency of the refrigeration system. The improvement of the system efficiency was to be obtained by:1) Introducing continuous operation ...

  19. Effect of domestic violence training

    Science.gov (United States)

    Zaher, Eman; Keogh, Kelly; Ratnapalan, Savithiri

    2014-01-01

    Abstract Objective To describe and evaluate the effectiveness of domestic violence education in improving physicians’ knowledge, recognition, and management of abused women. Data sources The Cochrane Database of Systematic Reviews, MEDLINE, PubMed, PsycINFO, ERIC, and EMBASE were searched for articles published between January 1, 2000, and November 1, 2012. This search was supplemented by manual searches for relevant articles using a combined text-word and MeSH-heading search strategy. Study selection Randomized controlled trials were selected that used educational interventions among physicians and provided data on the effects of the interventions. Synthesis Nine randomized controlled trials were included that described different educational approaches with various outcome measures. Three studies examined the effects of educational interventions among postgraduate trainee physicians and found an increase in knowledge but no change in behaviour with regard to identifying victims of domestic violence. Six studies examined educational interventions for practising physicians. Three of these studies used multifaceted physician training that combined education with system support interventions to change physician behaviour, such as increasing general awareness of domestic violence with brochures and posters, providing aids to remind physicians how to identify victims, facilitating physician access to victim support services, and providing audits and feedback. Multifaceted educational interventions included interactive workshops, Web-based learning, and experiential training. Another study used focus-group discussions and training, and showed improved domestic violence reporting among physicians. The remaining 2 studies showed improved perceptions of practising physicians’ self-efficacy using problem-based online learning. Conclusion It was difficult to determine the most effective educational strategy, as the educational interventions and the outcome measures varied

  20. Cambodian Remarried Women Are at Risk for Domestic Violence.

    Science.gov (United States)

    Eng, Sothy; Szmodis, Whitney; Grace, Kelly

    2017-01-01

    Divorce rates continue to rise, especially in urban centers, which in turn contributes to increasing numbers of women who remarry. While remarriage is one of the only options for survival for divorced women, especially those from low socioeconomic status, remarriage also brings with it increased stressors of financial strain and the strain of blended families. This study tested the hypothesis that remarried women compared with first-time married and divorced women are at increased risk for domestic violence. The sample was drawn from the Cambodia Demographic and Health Survey, consisting of 1,560 women with the average age of 31.64. Results showed that 20% of women reported emotional violence and 14%, physical violence. Based on hierarchical multiple regressions, this study found that remarried women were more likely to experience physical and emotional abuse than women in their first marriage or women who remain divorced/not in union. Further interaction analyses showed that domestic violence varies depending on place of residence, number of children younger than 5 years, partners' education, and wealth index. Rural residents who were in poorest and poorer groups and urban residents in their poorer and middle groups of their wealth index showed high risk of domestic violence. Remarried women with two or three children younger than 5 years showed highest risk of domestic violence. Additional three-way interaction analysis revealed that remarried women residing in rural/urban areas with a spouse having no education and/or primary level of education were at highest risk of domestic violence. The study lends support to the structural role of the power of male dominance on women's social and emotional well-being. This study suggested that to reduce men's perceived domination, structural intervention that includes implementing gender-responsive curriculum in formal education, as well as strengthening domestic violence law enforcement would help reduce domestic violence

  1. Wellness hotel

    OpenAIRE

    Bambas, Vratislav

    2013-01-01

    Novostavba Wellness hotelu. Objekt je částečně podsklepen. Hotel se skládá ze tří částí. Střední trakt je železobetonový skelet a má pět nadzemních podlaží. Tato část slouží jako vstupní hala a hlavní schodiště. Boční trakty mají čtyři nadzemní podlaží a jejich nosný systém je příčný stěnový, zděný, ze systému Porotherm. V suterénu se nachází zázemí hotelu a bazén. Do přízemí je umístěno restaurační zařízení. Ve druhém patře se nacházejí pokoje, posilovna a služby. V posledním patře jsou pouz...

  2. Well acidizing

    Energy Technology Data Exchange (ETDEWEB)

    Street, E H

    1980-01-23

    The apparatus relates in particular to a well-treating process in which an aqueous acid solution having a pH of < 2 is injected into a subterranean reservoir in a manner such that materials that contain ferric ions are present in the acid and, as the acid reacts within the reservoir and attains a pH exceeding 3, tend to be precipitated as ferric ion-containing solid materials that may plug the pores of the reservoir. Such a precipitation is prevented by dissolving in the acid solution an amount of 5-sulfosalicylic acid which is at least sufficient to sequester significant proportions of ferric ions when the pH of the acid is from 0.5 to 3 but is less than enough to cause a significant salting-out of solid materials, and an amount of citric acid which is at least sufficient to sequester significant proportions of ferric ions when the pH of the acid is from 3 to 6 but is less than enough to precipitate a significant amount of calcium citrate. The amount of the 5-sulfosalicylic acid may be from 0.01 to 0.05 moles/l and the amount of citric acid is from 0.001 to 0.009 moles/l. 11 claims.

  3. Storytelling and story testing in domestication

    DEFF Research Database (Denmark)

    Gerbault, Pascale; Allaby, Robin G; Boivin, Nicole

    2014-01-01

    The domestication of plants and animals marks one of the most significant transitions in human, and indeed global, history. Traditionally, study of the domestication process was the exclusive domain of archaeologists and agricultural scientists; today it is an increasingly multidisciplinary...

  4. Helping Children Exposed to Domestic Violence

    Science.gov (United States)

    ... for Families - Vietnamese Spanish Facts for Families Guide Domestic Violence and Children No. 109; Updated April 2013 As ... each year. This kind of violence is called domestic violence or intimate partner violence. The US Department of ...

  5. Problems and perspectives of domestic violence prevention

    OpenAIRE

    Kasperskis, Darius

    2009-01-01

    This paper will analyze the domestic violence prevention problems and perspectives. The goal of this work is to discuss the main domestic violence characteristics, analyze Lithuanian and international prevention means and offer suggestions to improve Lithuanian domestic violence prevention. This work consentrates on mens violence over women. The conseption of violence is analyzed – the general violence features in criminology and law literature are discussed, the main domestic violence forms ...

  6. Legal protection of victims of domestic violence in Republika Srpska

    Directory of Open Access Journals (Sweden)

    Marković Ivanka

    2008-01-01

    Full Text Available Legal protection of victims of domestic violence in Republika Srpska is analyzed in this work. With regard to the above, the author highlights that in Republika Srpska there are two forms of legal protection from domestic violence they fall within the remit of criminal law and misdemeanor law. Introduction of such protection model was intended for the protection of victims from this form of violent behavior, which is, by its characteristics a specific form of criminal behavior and as such demands special measures of lawful reaction by the state. Protection of victims of domestic violence falling within the remit of criminal law, which is very important since it attaches the same gravity to this and the other forms of criminality giving it a certain degree of criminal-political weight, has not produced expected results. For that reason was adopted a special Law on Protection from Domestic Violence defining the notion of domestic violence, persons considered to be a family members, methods of their protection, as well as the kind and purpose of misdemeanor law related norms with emphasizing the fact that all the proceedings initiated under this law are of an urgent nature. The main driving force leading to the adoption of this Law is to obtain a complete and systematic regulation of domestic violence to enable faster, more efficient and durable protection of the endangered persons. The most important thing about this Law on Protection from Domestic Violence is introduction of protective measures, which could be sentenced against the perpetrator and which, in fact, allow for the protection of victims to family violence. Method of its concrete implementation regulated is by the relevant by-laws. Adoption of law sanctioning domestic violence, either as a criminal act or as a misdemeanor, together with the adoption of by-laws for the implementation of particular protective measures, represent a step forward in combat and prevention of domestic

  7. Abused nurses take no legal steps: a domestic violence study carried out in eastern Turkey.

    Science.gov (United States)

    Selek, Salih; Vural, Mehmet; Cakmak, Ilknur

    2012-12-01

    Our aim was to evaluate domestic violence among nurses in eastern Turkey. Ninety six (96) female nurses with an intimate partner were enrolled. Modified form of Abuse Assessment Screen Questionnaire was used. Twenty two (22.7%) of the participants reported domestic violence. None of them took legal steps. Most frequent domestic violence type was economic abuse (46%). Nurses, whose mothers were exposed to domestic violence, had significantly higher abuse rates. The abused group had also significantly higher smoking and miscarriage rates. Nurses need to be well informed for taking legal steps in case of domestic violence. Family history, smoking status and abortion rates may be further research focus for risk factors of domestic violence. Legal interventions should be optimized in order to encourage the victims to take legal steps.

  8. Domestic competitiveness in secondary wood industries

    Science.gov (United States)

    Matthew Bumgardner; Urs Buehlmann; Albert Schuler; Rich Christianson

    2004-01-01

    As imports capture a substantial portion of the domestic wood furniture market, there is much speculation and concern as to the future of this and related industries. This study sought to obtain an industry perspective of trends in domestic manufacturing and importing, and to identify factors that might enhance domestic competitiveness. A mail survey was conducted...

  9. Risk Factors for Domestic Violence in Curacao

    Science.gov (United States)

    van Wijk, N. Ph. L.; de Bruijn, J. G. M.

    2012-01-01

    One out of three people (25% of men, 38% of women) in Curacao have experienced some form of domestic violence at some point in their adult lives. The most significant risk factors for domestic violence in Curacao are the female gender, a young age, low education, and experiencing domestic violence victimization in childhood. Divorce, single…

  10. Domestic Violence against Men: Know the Signs

    Science.gov (United States)

    Healthy Lifestyle Adult health Domestic violence against men isn't always easy to identify, but it can be a serious threat. Know how to recognize if ... Staff Women aren't the only victims of domestic violence. Understand the signs of domestic violence against men, ...

  11. 31 CFR 535.320 - Domestic bank.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Domestic bank. 535.320 Section 535... § 535.320 Domestic bank. (a) The term domestic bank shall mean any branch or office within the United States of any of the following which is not Iran or an Iranian entity: any bank or trust company...

  12. 31 CFR 515.320 - Domestic bank.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Domestic bank. 515.320 Section 515... § 515.320 Domestic bank. The term domestic bank shall mean any branch or office within the United States of any of the following which is not a national of a designated foreign country; any bank or trust...

  13. 31 CFR 500.320 - Domestic bank.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Domestic bank. 500.320 Section 500... § 500.320 Domestic bank. The term domestic bank shall mean any branch or office within the United States of any of the following which is not a national of any designated foreign country: Any bank or trust...

  14. Risk factors for domestic violence in Curacao

    NARCIS (Netherlands)

    van Wijk, N.Ph.L.; de Bruijn, J.G.M.

    2012-01-01

    One out of three people (25% of men, 38% of women) in Curacao have experienced some form of domestic violence at some point in their adult lives. The most significant risk factors for domestic violence in Curacao are the female gender, a young age, low education, and experiencing domestic violence

  15. Women's Views About Domestic Violence: A Qualitative Study in Iran.

    Science.gov (United States)

    Shams, Mohsen; Kianfard, Leila; Parhizkar, Saadat; Mousavizadeh, Ali

    2017-05-01

    Violence against women is an urgent health priority in Iran. Designing effective programs for preventing and controlling the problem necessitates a thorough understanding of Iranian women and their perspectives regarding domestic violence. This study was aimed at exploring the domestic violence-related views of married women who were referred to health care facilities in Ahvaz, Iran. In this qualitative research, data were collected through four focus group discussions with 30 married women. All the discussions were recorded and transcribed, after which the data were classified separately. The main themes and subthemes were then manually derived from the data and analyzed. The five main themes identified were domestic violence against women in Ahvaz, behavioral influencing factors, nonbehavioral influencing factors, the necessity to empower women to prevent domestic violence, and recommendations for developing special training programs for Ahvazi women. Most of the participants were aware that domestic violence against women is a common occurrence in Iran. They were well aware of the definition of violence and expressed a belief that behavioral factors exert an important effect on the occurrence of the problem. They recommended the development of appropriate training programs that empower women to prevent the problem, the use of mass media to educate citizens about domestic violence, and the involvement of opinion leaders in eliminating the taboo against considering such violence a crime against Iranian women. Considering the views and ideas of women as consumers of educational services is a principle used to develop effective programs for preventing and controlling domestic violence. As indicated by the findings, the participants believe that empowering women must be treated as a priority in the Iranian health care system. However, they recommended differing approaches and methods of empowerment on the basis of their individual views and concerns.

  16. Earliest evidence for commensal processes of cat domestication.

    Science.gov (United States)

    Hu, Yaowu; Hu, Songmei; Wang, Weilin; Wu, Xiaohong; Marshall, Fiona B; Chen, Xianglong; Hou, Liangliang; Wang, Changsui

    2014-01-07

    Domestic cats are one of the most popular pets globally, but the process of their domestication is not well understood. Near Eastern wildcats are thought to have been attracted to food sources in early agricultural settlements, following a commensal pathway to domestication. Early evidence for close human-cat relationships comes from a wildcat interred near a human on Cyprus ca. 9,500 y ago, but the earliest domestic cats are known only from Egyptian art dating to 4,000 y ago. Evidence is lacking from the key period of cat domestication 9,500-4,000 y ago. We report on the presence of cats directly dated between 5560-5280 cal B.P. in the early agricultural village of Quanhucun in Shaanxi, China. These cats were outside the wild range of Near Eastern wildcats and biometrically smaller, but within the size-range of domestic cats. The δ(13)C and δ(15)N values of human and animal bone collagen revealed substantial consumption of millet-based foods by humans, rodents, and cats. Ceramic storage containers designed to exclude rodents indicated a threat to stored grain in Yangshao villages. Taken together, isotopic and archaeological data demonstrate that cats were advantageous for ancient farmers. Isotopic data also show that one cat ate less meat and consumed more millet-based foods than expected, indicating that it scavenged among or was fed by people. This study offers fresh perspectives on cat domestication, providing the earliest known evidence for commensal relationships between people and cats.

  17. Domestic kraudfandinh: problems and prospects

    Directory of Open Access Journals (Sweden)

    L.V. Mihalchuk

    2015-03-01

    Full Text Available The description kraudfandinh as an innovative tool to attract private investment in promising business projects as a special type of financing over the Internet. Powered its classification and kraud lists of successful projects, clearly illustrated by comparison of the normal business process to create a product and a similar process using kraudfandinh, given the differences between them and the main advantages. Based on the summaries of the literature and current practices of foreign companies and kraud platforms, defined the prospects of its application by domestic enterprises in various industries, proved its positive impact on the economy of Ukraine. The main problem of the use of this instrument in the domestic business, according to national circumstances, given their explanations. Described the prospects for its implementation at Ukrainian enterprises in terms of economic instability. The characteristic of the first Ukrainian kraudfandinh platforms by their future prospects in this direction

  18. Domestic heating - the biomass challenge

    International Nuclear Information System (INIS)

    Rakos, C.

    1999-01-01

    This article highlights currently available efficient, low emission technical concepts for the combustion of wood, log-burning boilers, woodchip boilers, and the use of wood pellets. The economics of domestic heating with wood, the higher costs incurred with modern efficient wood burners as compared with fuelwood costs, and the proposed European Commission's campaign to implement more wood heated dwellings are discussed, and the transition from traditional to modern wood heating, and options for stimulating growth in renewable energy are considered

  19. Children's experiences of domestic violence

    OpenAIRE

    Callaghan, Jane

    2016-01-01

    This paper describes the key findings of a two year project focused on children's experiences of domestic violence. It draws on 107 interviews with children in Greece, Italy, Spain and the UK. The paper explores children's capacity to articulate their experiences, and highlights that they are not 'witnesses' to intimate partner violence, but experience it directly and make meaning of it, as members of a family affected by violence. I argue that children need to be recognised as direct victims...

  20. FDI, local sourcing and supportive linkages with domestic suppliers: The case of Monterrey, Mexico

    NARCIS (Netherlands)

    Jordaan, J.A.

    2011-01-01

    In this paper, we use unique data from firm level surveys among foreign-owned and domestic producer firms as well as domestic suppliers to obtain novel direct empirical evidence on the level, supportive nature, and impact of input-output linkages in Monterrey, Mexico. Our main empirical findings are

  1. Safer Beginnings: Perinatal Child-Parent Psychotherapy for Newborns and Mothers Exposed to Domestic Violence

    Science.gov (United States)

    Lieberman, Alicia F.; Diaz, Manuela A.; Van Horn, Patricia

    2009-01-01

    Pregnancy is a time of heightened risk for domestic violence and of increased vulnerability to traumatic events. In this article, the authors explain how the experience of domestic violence during pregnancy threatens the newborn's healthy development as well as the parent-child relationship. San Francisco General Hospital's Perinatal Child-Parent…

  2. Requests on domestic nuclear data library from BWR design

    International Nuclear Information System (INIS)

    Maruyama, Hiromi

    2003-01-01

    Requests on the domestic nuclear data library JENDL and activities of the Nuclear Data Center have been presented from the perspective of BWR design and design code development. The requests include a standard multi-group cross section library, technical supports, and clarification of advantage of JENDL as well as requests from physical aspects. (author)

  3. The Role of Domestic Abuse in Labor and Marriage Markets

    NARCIS (Netherlands)

    Bowlus, Audra J.; Seitz, Shannon N.

    1998-01-01

    In this paper we study the effects of abusive behavior on the labor force andmarital status decisions of women. Using a unique Canadian data set on domestic violence, we estimate the effects of abuse on the marital history as well as current employment using a sequential, multi-state model. In our

  4. Does Your Domestic Photovoltaic Energy System Survive Grid Outages?

    NARCIS (Netherlands)

    Jongerden, M.R.; Hüls, Jannik; Remke, Anne Katharina Ingrid; Haverkort, Boudewijn R.H.M.

    2016-01-01

    Domestic renewable energy systems, including photovoltaic energy generation, as well as local storage, are becoming increasingly popular and economically feasible, but do come with a wide range of options. Hence, it can be difficult to match their specification to specific customer’s needs. Next to

  5. Knowledge and perception of domestic violence among primary ...

    African Journals Online (AJOL)

    Introduction: Domestic violence (DV) has a deteriorating influence on society by affecting victims, their children, families, and friends, as well as social and financial relationships. Primary care providers, including physicians and nurses, frequently are the first in the community to encounter the battered women. Objective: The ...

  6. State Support of Domestic Production

    Energy Technology Data Exchange (ETDEWEB)

    Amy Wright

    2007-12-30

    This project was developed in response to a cooperative agreement offering by the U.S. Department of Energy (DOE) and the National Energy Technology Laboratory (NETL) under the State Support of Domestic Production DE-FC26-04NT15456. The Interstate Oil and Gas Compact Commission (IOGCC) performed efforts in support of State programs related to the security, reliability and growth if our nation's domestic production of oil and natural gas. The project objectives were to improve the States ability to monitor the security of oil and gas operations; to maximize the production of domestic oil and natural gas thereby minimizing the threat to national security posed by interruptions in energy imports; to assist States in developing and maintaining high standards of environmental protection; to assist in addressing issues that limit the capacity of the industry; to promote the deployment of the appropriate application of technology for regulatory efficiency; and to inform the public about emerging energy issues.

  7. Artificial cloning of domestic animals.

    Science.gov (United States)

    Keefer, Carol L

    2015-07-21

    Domestic animals can be cloned using techniques such as embryo splitting and nuclear transfer to produce genetically identical individuals. Although embryo splitting is limited to the production of only a few identical individuals, nuclear transfer of donor nuclei into recipient oocytes, whose own nuclear DNA has been removed, can result in large numbers of identical individuals. Moreover, clones can be produced using donor cells from sterile animals, such as steers and geldings, and, unlike their genetic source, these clones are fertile. In reality, due to low efficiencies and the high costs of cloning domestic species, only a limited number of identical individuals are generally produced, and these clones are primarily used as breed stock. In addition to providing a means of rescuing and propagating valuable genetics, somatic cell nuclear transfer (SCNT) research has contributed knowledge that has led to the direct reprogramming of cells (e.g., to induce pluripotent stem cells) and a better understanding of epigenetic regulation during embryonic development. In this review, I provide a broad overview of the historical development of cloning in domestic animals, of its application to the propagation of livestock and transgenic animal production, and of its scientific promise for advancing basic research.

  8. The development and testing of a fieldworthy system of improved fluid pumping device and liquid sensor for oil wells

    Energy Technology Data Exchange (ETDEWEB)

    Buckman, W.G.

    1991-12-31

    A major expenditure to maintain oil and gas leases is the support of pumpers, those individuals who maintain the pumping systems on wells to achieve optimum production. Many leases are marginal and are in remote areas and this requires considerable driving time for the pumper. The Air Pulse Oil Pump System is designed to be an economical system for the shallow stripper wells. To improve on the economics of this system, we have designed a Remote Oil Field Monitor and Controller to enable us to acquire data from the lease to our central office at anytime and to control the pumping activities from the central office by using a personal computer. The advent and economics of low-power microcontrollers have made it feasible to use this type of system for numerous remote control systems. We can also adapt this economical system to monitor and control the production of gas wells and/or pump jacks.

  9. Sensitization to allergens of domestic animals

    OpenAIRE

    A. N. Pampura; E. E. Varlamov; N. G. Konyukova

    2018-01-01

    At present, sensitization to airborne allergens in domestic animals is absolutely rightly considered one of the key risk factors for the development of allergic rhinitis and bronchial asthma, as well as largely determines the development of severe forms of atopic dermatitis and respiratory allergosis. Of particularimportance isthe fact that, unlike othertriggers, the elimination of allergensin domestic animals is often associated with internal resistance from patients. The article presents th...

  10. Domestic violence and abuse: an exploration and evaluation of a domestic abuse nurse specialist role in acute health care services.

    Science.gov (United States)

    McGarry, Julie

    2017-08-01

    The aim of this study was to explore the experiences of clinical staff in responding to disclosure of domestic violence and abuse, and to evaluate the effectiveness of training and support provided by a dedicated Domestic Abuse Nurse Specialist across one acute National Health Service Trust in the UK. The impact of domestic violence and abuse is well documented and is far reaching. Health care professionals have a key role to play in the effective identification and management of abuse across a range of settings. However, there is a paucity of evidence regarding the constituents of effective support for practitioners within wider nonemergency hospital-based services. A qualitative approach semi-structured interviews (n = 11) with clinical staff based in one acute care Trust in the UK. Interviews were informed by an interview guide and analysed using the Framework approach. The organisation of the nurse specialist role facilitated a more cohesive approach to management at an organisational level with training and ongoing support identified as key facets of the role by practitioners. Time constraints were apparent in terms of staff training and this raises questions with regard to the status continuing professional development around domestic violence and abuse. Domestic violence and abuse continues to exert a significant and detrimental impact on the lives and health of those who encounter abuse. Health care services in the UK and globally are increasingly on the frontline in terms of identification and management of domestic violence and abuse. This is coupled with the growing recognition of the need for adequate support structures to be in place to facilitate practitioners in providing effective care for survivors of domestic violence and abuse. This study provides an approach to the expansion of existing models and one which has the potential for further exploration and application in similar settings. © 2016 John Wiley & Sons Ltd.

  11. Poisoning of domestic animals with heavy metals

    Directory of Open Access Journals (Sweden)

    Velev Romel

    2009-01-01

    Full Text Available The term heavy metal refers to a metal that has a relatively high density and is toxic for animal and human organism at low concentrations. Heavy metals are natural components of the Earth's crust. They cannot be degraded or destroyed. To a small extent they enter animal organism via food, drinking water and air. Some heavy metals (e.g cooper, iron, chromium, zinc are essential in very low concentrations for the survival of all forms of life. These are described as essential trace elements. However, when they are present in greater quantities, like the heavy metals lead, cadmium and mercury which are already toxic in very low concentrations, they can cause metabolic anomalies or poisoning. Heavy metal poisoning of domestic animals could result, for instance, from drinking-water contamination, high ambient air concentrations near emission sources, or intake via the food chain. Heavy metals are dangerous because they tend to bioaccumulate in a biological organism over time. Manifestation of toxicity of individual heavy metals varies considerably, depending on dose and time of exposure, species, gender and environmental and nutritional factors. Large differences exist between the effects of a single exposure to a high concentration, and chronic exposures to lower doses. The aim of this work is to present the source of poisoning and toxicity of some heavy metals (lead, mercury, cadmium, thallium, arsenic, as well as new data about effects of those heavy metals on the health of domestic animals. .

  12. Domestic violence survivors and their experiences during legal process.

    Science.gov (United States)

    Özçakar, Nilgün; Yeşiltepe, Gözde; Karaman, Gökçe; Ergönen, Akça Toprak

    2016-05-01

    Many victims of domestic violence do not seek recourse to the needed medical and legal services. The aim of this study was to determine the difficulties faced by and experiences of female survivors of domestic violence during their medical and legal proceedings. We designed our study using a qualitative approach to understand the experiences of survivors during the legal process as well as their feelings and attitudes towards domestic violence through in-depth interviews. The data obtained from the participants were analyzed and synthesized using a thematic analysis procedure. Most of our participants reported different types of domestic violence, citing feelings of fear and loneliness during these experiences. They reported feeling dissatisfied with their complaints being ignored by the police and the perpetrators remaining unpunished. They complained of the complex procedures and negligence of staff in health-care centers such as hospitals, and they reported being shifted to several different places. We believe that an assessment of such female survivors in terms of specific standards set by specialists will help make improvements to the legal process. Education programs should be organized for professionals dealing with survivors of domestic violence. Special health-care services with fast proceedings must be established in health-care centers. Copyright © 2016 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

  13. Domestic uranium mining and milling industry: 1986 viability assessment

    International Nuclear Information System (INIS)

    1987-01-01

    This report presents the fourth annual assessment of the domestic uranium mining and milling industry's resource capability, supply response capability, financial capability, and import commitment dependency. The data and analysis in support of this assessment and the report itself have been developed pursuant to Public Law 97-415, the Nuclear Regulatory Commission (NRC) Authorization Act of 1982. The report provides information on recent uranium supply, demand, and marketing conditions, as well as projections of the domestic uranium industry's ability to continue to supply the needs of the domestic nuclear power industry through the year 2000. Industry capability is assessed under a variety of assumed conditions with respect to hypothetical disruptions of uranium imports. 13 refs., 26 figs., 37 tabs

  14. Opportunities for increasing domestic added value ofcocoa through trade regulation

    Directory of Open Access Journals (Sweden)

    Bambang Drajat

    2011-08-01

    Full Text Available The operation of multinational companies on cocoa bean trade in Indonesia related to the liberalization policy on trade and investment in Indonesia permits for multinational companies to operate in Indonesia and liable to buy cocoa bean directly from farmers. The problem encountered is the domestic market liberalization gives rise to changes in market power and results ini the dominant position of multinational companies. This research aimed to (i analyze the impact of the exercise of market power by cocoa multinational company, (ii to analyze the possibility of deregulation of cocoa bean domestic trade, and (iii to estimate the potential increase in added value of cocoa down-stream industry as a result of deregulation. Some steps of research conducted includes (i desk research, (ii field survey by interviewing samples of farmers, traders, exporters, processors, as well as other business participants, (iii special interviews with key persons related to regulation as well as deregulation of domestic trade and down-stream industry development, and (iv focussed group discussion involving related stakeholders of cocoa. The results showed that the impact of the exercise of market power by multinational companies refers to the decreasing market shares of national companies from 2007 to 2009. Based on the market power domination of multinational companies in one side and the lack of down-stream industry development in the other side, there is a possibility to deregulate the above policy by continuing the new regulation (export tax of cocoa beans, directing multinational exporters toward downstream industry by partnership with domestic-idle capacity processing industry and import tariff escalation for processed cocoa. By the new regulation, the opportunity to increase domestic added value becomes greater. This cocoa down-stream industry development will increase the potential domestic added value at least 10%. Key words : Liberalization, deregulation

  15. Method for well logging by means of gamma rays

    International Nuclear Information System (INIS)

    Angehrn, J.A.; Groeschel, V.E.

    1979-01-01

    Gamma spectrum measuring signals are received by a well instrument with scintillation counter and coupled into a multi-channel analyzer. The analyzer converts the signals to the energy levels of the received measurements into impulses in separate channels. The energy channels from the multichannel analyzer are coupled in digital decoders which are put on for energy level windows for chosen elements and the whole count. These outlets are coupled in a microprocessor stripper provided with memory comparing buffers dimensioned with respect to the measuring velocity. The buffer has a crystal which is used in a scintillation counter. These memory comparing registers allow filtering in addition to the stripping of the different energy channels of the influence irradiation which are produced by the elements with an energy band centrically put around a superior energy level. After stripping the outlets for every chosen energy channel can be coupled in a digital recorder or in counting ratemeters for conversion into analog voltages in order to operate a table recorder. (orig.) [de

  16. Horse domestication and conservation genetics of Przewalski's horse inferred from sex chromosomal and autosomal sequences.

    Science.gov (United States)

    Lau, Allison N; Peng, Lei; Goto, Hiroki; Chemnick, Leona; Ryder, Oliver A; Makova, Kateryna D

    2009-01-01

    Despite their ability to interbreed and produce fertile offspring, there is continued disagreement about the genetic relationship of the domestic horse (Equus caballus) to its endangered wild relative, Przewalski's horse (Equus przewalskii). Analyses have differed as to whether or not Przewalski's horse is placed phylogenetically as a separate sister group to domestic horses. Because Przewalski's horse and domestic horse are so closely related, genetic data can also be used to infer domestication-specific differences between the two. To investigate the genetic relationship of Przewalski's horse to the domestic horse and to address whether evolution of the domestic horse is driven by males or females, five homologous introns (a total of approximately 3 kb) were sequenced on the X and Y chromosomes in two Przewalski's horses and three breeds of domestic horses: Arabian horse, Mongolian domestic horse, and Dartmoor pony. Five autosomal introns (a total of approximately 6 kb) were sequenced for these horses as well. The sequences of sex chromosomal and autosomal introns were used to determine nucleotide diversity and the forces driving evolution in these species. As a result, X chromosomal and autosomal data do not place Przewalski's horses in a separate clade within phylogenetic trees for horses, suggesting a close relationship between domestic and Przewalski's horses. It was also found that there was a lack of nucleotide diversity on the Y chromosome and higher nucleotide diversity than expected on the X chromosome in domestic horses as compared with the Y chromosome and autosomes. This supports the hypothesis that very few male horses along with numerous female horses founded the various domestic horse breeds. Patterns of nucleotide diversity among different types of chromosomes were distinct for Przewalski's in contrast to domestic horses, supporting unique evolutionary histories of the two species.

  17. Endothermic technology for domestic houses

    International Nuclear Information System (INIS)

    Virk, G.S.

    2005-01-01

    The paper introduces the endothermic energy systems being developed for buildings. These use the concept of solar assisted heat pumps where thermal energy is harvested using large integrated solar collectors connected to energy stores. The low grade energy is upgraded using heat pumps to provide thermal energy effectively to a wide variety of applications for space heating and cooling and hot water. The domestic housing sector is focused upon here and a current EC funded project aimed at assessing the potential of the endothermic technology for providing the thermal energy for space heating and cooling and hot water is presented. (author)

  18. THE DOMESTIC VIOLENCE ON CHILDREN

    Directory of Open Access Journals (Sweden)

    SAVCA Lucia

    2017-11-01

    Full Text Available Any form of domestic violence leaves its mark on minority's personality forma¬tion and generates dysfunctions in the behavioral, cognitive and emotional sphere. The study found that in the modern family up to 30% of children suffer from physical violence and up to 45% by psychological violence. Sexual violence, unlike other forms of violence, is more difficult to discover. It has more dramatic consequences and re¬quires a longer time for psychological recovery. In this study, are described a few cases of sexual violence in the family literally

  19. [Atopic dermatitis and domestic animals].

    Science.gov (United States)

    Song, M

    2000-09-01

    Several arguments are raised attributing to aeroallergens an important role in atopic dermatitis. The aeroallergens that penetrate the epidermis could be fixed by IgE on the Langerhans cells and then induce a cellular mediator reaction comparable to that of allergic contact eczema. Patch tests have been developed to evaluate the role of aeroallergens (dust mites, animal dander, etc.). Preventive anti-dust mites measures in the home of atopic patients are recommended. Eviction of domestic animals (cat, dog, etc.) or avoidance measures for animal dander in the home can produce improvement in atopic dermatitis. Oral specific immunotherapy is being validated as a treatment for this disease.

  20. Environmental assessment of domestic wood heating

    International Nuclear Information System (INIS)

    Labouze, E.; Le Guerin, Y.

    2009-01-01

    In France, more than 6 million families are concerned with the domestic use of wood energy. The wood energy plan of ADEME aims at encouraging the development of wood energy in three sectors: domestic, collective/tertiary, industrial. In that context, ADEME commissioned BIO Intelligence Service a life cycle assessment of collective and industrial heating in order to give objective environmental information and to analyse the strength and weakness of wood heating. Three scenarios were defined according to the origin of wood: firewood, granules and sawmill chips. The study also proposes a comparison to other heating systems: gas, fuel oil and electricity. The life cycle analysis applied to domestic heating consists in quantifying the environmental impacts of the whole linked steps: extraction of fuel, distribution, final use... Every system under study has been divided according to three main stages: - Extraction of raw materials; - Transport of fuels until the place of storage or distribution; - Use (combustion or upstream production of energy in the case of electricity). The environmental impacts are estimated with the following indicators: - Non renewable primary energy balance sheet; - Global warming potential; - Air acidification potential; - Eutrophication potential; - Emissions of toxic metals in air and in soils. The results show that wood heating have the best energy and global warming balance sheets. For air acidification, the combustion stage is pre-dominant regardless of the energy resource. This is mainly due to nitrogen and sulphur oxides airborne emissions. For wood heating, preparation requires fuel consumption which also contributes significantly to nitrogen oxides emissions. The comparison with conventional energy shows that the wood scenarios are well positioned in relation to fuel and electricity for this indicator. Gas appears to be the best heating option for this indicator. The contribution eutrophication is also due to nitrogen oxides airborne

  1. Optical fiber stripper positioning apparatus

    Science.gov (United States)

    Fyfe, Richard W.; Sanchez, Jr., Amadeo

    1990-01-01

    An optical fiber positioning apparatus for an optical fiber stripping device is disclosed which is capable of providing precise axial alignment between an optical fiber to be stripped of its outer jacket and the cutting blades of a stripping device. The apparatus includes a first bore having a width approximately equal to the diameter of an unstripped optical fiber and a counter bore axially aligned with the first bore and dimensioned to precisely receive a portion of the stripping device in axial alignment with notched cutting blades within the stripping device to thereby axially align the notched cutting blades of the stripping device with the axis of the optical fiber to permit the notched cutting blades to sever the jacket on the optical fiber without damaging the cladding on the optical fiber. In a preferred embodiment, the apparatus further includes a fiber stop which permits determination of the length of jacket to be removed from the optical fiber.

  2. The effect of rural development policy on domestic violence

    Directory of Open Access Journals (Sweden)

    Ćejvanović Ferhat

    2015-01-01

    Full Text Available Rural development policy deals with achieving goals for rural areas and a wide range of socio-economic activities are included within it. This work intends to connect rural development policies with the occurrence of domestic violence in rural areas. The area of research is the territory of Tuzla Canton, which is, by definition of OECD (less than 150 habitants/km2, a predominantly rural area. Domestic violence is a wide spread form of violence and a discrimination against women. Domestic violence includes all forms of violence occurring in the family, expanding the possibilities that perpetrators of violence and victims of violence may even be persons who do not live in the family but are related to family members, e.g. former partners, relatives, etc. Research results show that victims of domestic violence are in 90% of the cases women (wives, mothers, daughters, sisters, etc. and that domestic violence is constantly increasing each following year. All forms of violence over women come stem from a principal discrimination towards women which results in coerce or use of force. For that reason, violence over women is a manifestation of a fundamentally unequal position of women and men, and it represents a form of discrimination against women. This paper uses data acquired from Federal Office of Statistics of Federation of Bosnia and Herzegovina and statistical data from the Ministry of Internal Affairs of Tuzla Canton. On the basis of the gathered data, we employed the descriptive method, the method of analysis and synthesis, as well as the comparative method of analysis. The hypothesis of this paper was the assumption that 'women in rural areas are more frequently victims of domestic violence than women living in urban areas'.

  3. Assessment of domestic water quality: case study, Beirut, Lebanon.

    Science.gov (United States)

    Korfali, Samira Ibrahim; Jurdi, Mey

    2007-12-01

    In urban cities, the environmental services are the responsibility of the public sector, where piped water supply is the norm for urban household. Likewise, in Beirut City (capital of Lebanon) official water authorities are the main supplier of domestic water through a network of piping system that leaks in many areas. Beirut City and its suburbs are overpopulated since it is the residence of 1/3 of the Lebanese citizens. Thus, Beirut suffers deficiency in meeting its water demand. Water rationing, as a remedial action, is firmly established since four decades by the Lebanese Water Authorities. Consumers resorted then to private wells to supplement their domestic water needs. Consequently, household water quality is influenced by external factors relating to well water characteristics and internal factors depending on the types of the pipes of the distribution network and cross connections to sewer pipes. These factors could result in chemical and microbial contamination of drinking water. The objective of this study is to investigate domestic water quality variation in Beirut City emerging form the aforementioned factors. The presented work encircles a typical case study of Beirut City (Ras Beirut). Results showed deterioration pattern in domestic water quality. The predicted metal species and scales within the water pipes of distribution network depended on water pH, hardness, sulfate, chloride, and iron. The corrosion of iron pipes mainly depended on Mg hardness.

  4. DOMESTIC DEVELOPMENT IN THE LABYRINTH

    Directory of Open Access Journals (Sweden)

    Arnoldo Oscar, Delgado

    2010-01-01

    Full Text Available Since its installation in our country, domestic development theory and practice have been object of diverse assimilation that, at times, contributed to dilute an essential feature of those clusters of Small and Medium Enterprises (SMEs that founded the domestic interest in 1970’s: the continuous innovation of products and production processes, possible only by the imprint of cultural factors in the establishment of a socio-institutional environment self-regulated to benefit it. The stage begun in 2003 seems to be at a similar risk: in order to reverse the terrible consequences of the previous decade and achieving a growth with an inclusion, now it assimilates into the social economy trying to go beyond mere social welfares and form a socio/productive mesh based on solidarity and cooperation ties. Beyond the legitimacy of the pose, the precariousness of the underlying setting demonstrates a gap that still separates us from the ideal model, requiring from us to agree seriously with the medium and long term state policy to promote the territorial development according to the contemporary society requirements.

  5. Designating Domestic Terrorist Individuals or Groups

    Science.gov (United States)

    2010-09-01

    These individuals and groups include the Black Panther Party, Weather Underground, Covenant Sword and the Arm of the Lord, Ku Klux Klan, Earth...based and left wing and right wing groups such as the Covenant Sword and the Arm of the Lord, Ku Klux Klan, Black Panther Party, and the Weather...TERMS Watch list, domestic terrorism, validation, designation, domestic terrorism organization, material support, domestic surveillance, SHAC, animal

  6. Fuel for domestic and metallurgical uses

    Energy Technology Data Exchange (ETDEWEB)

    Basu, D.; Chakrabarti, R.K.

    1981-02-01

    To meet the energy requirements in the domestic and metallurgical sectors CMPDI have taken in hand some developmental projects using coal as a feedback. 4 projects are described - mechanized conversion of coal to domestic coke, formed coke making by Didier-Keihan-Sumitomo process, domestic briquette making based on non-copking coal resources, and smokeless coal blocks utilising inferior grade raw coal and washery by-products.

  7. 25 CFR 11.454 - Domestic violence.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Domestic violence. 11.454 Section 11.454 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAW AND ORDER COURTS OF INDIAN OFFENSES AND LAW AND ORDER CODE Criminal Offenses § 11.454 Domestic violence. (a) A person who commits domestic violence by inflicting physical harm, bodily injury, or sexua...

  8. USSR Report: Consumer Goods and Domestic Trade

    National Research Council Canada - National Science Library

    1985-01-01

    .... This document contains articles on consumer goods and domestic trade issues within the USSR. Topics include: production, distribution, economics, housing and personal services, policies, personal income and savings.

  9. Domestic demand for petroleum in OPEC countries

    International Nuclear Information System (INIS)

    Chakravorty, U.; Fesharaki, F.; Zhou, S.

    2000-01-01

    The literature on OPEC energy policy has focused primarily on its production and export potential. The rapidly increasing domestic demand for petroleum products in OPEC countries has often been ignored. This study estimates domestic demand for petroleum products by the major OPEC economies and forecasts consumption trends under alternative assumptions regarding economic growth and price deregulation. It concludes that product demand is generally price and income inelastic and thus domestic consumption in OPEC will continue to grow rapidly, even if domestic prices are raised closer to world levels in the near future

  10. the impact of domestic pricing of petrol on economic growth of ...

    African Journals Online (AJOL)

    Global Journal

    Nigerian economy as well as the effect of gross domestic investment (GDI), labour ... and lending interest rate (LIR) between 1970 and 2013 on economic growth of Nigeria. ..... Ibadan: Atlantis books. ... worldwide stagflation, harvard impacts of.

  11. Prospects for the applications of computer in the field of domestic nuclear medicinal instrument

    International Nuclear Information System (INIS)

    Zhao Changhe

    1993-01-01

    The current situation and prospects about domestic nuclear medical instrument, as well as the comparisons of computer application in nuclear medical instruments with in other medical instruments from various points of view have all been described in the paper

  12. Wild genius - domestic fool? Spatial learning abilities of wild and domestic guinea pigs

    OpenAIRE

    Sachser Norbert; Pickel Thorsten; Lewejohann Lars; Kaiser Sylvia

    2010-01-01

    Abstract Background Domestic animals and their wild relatives differ in a wide variety of aspects. The process of domestication of the domestic guinea pig (Cavia aperea f. porcellus), starting at least 4500 years ago, led to changes in the anatomy, physiology, and behaviour compared with their wild relative, the wild cavy, Cavia aperea. Although domestic guinea pigs are widely used as a laboratory animal, learning and memory capabilities are often disregarded as being very scarce. Even less i...

  13. Radiographic anatomy of Japanese domestic cats

    International Nuclear Information System (INIS)

    Kimura, H.; Suganuma, T.; Ogata, M.; Wakui, S.; Kano, Y.; Asari, M.

    1994-01-01

    Of 51 Japanese domestic cats the number of vertebrae, the distance between the occipital bone and the 1st cervical vertebra (C 1 ), and that between C 1 and the 2nd cervical vertebra (C 2 ), as well as the sizes of the cardiac and local great vessels and kidneys were measured radiographically. The proportion of the C 1 vertebral canal to the distance between the caudal margin of the occipital bone and C1 was 1 0.61, and that of the C 1 diameter to the minimum distance between C 1 and C 2 was 1 0.19. The diameters of the trachea, thoracic aorta and caudal vena cave were almost similar and the diameters of the both pulmonary trank and pulmonary vein were almost equivalent to the smallest diameters of the 8th and 10th ribs, respectively. The depth of the thorax was greater in Japanese domestic cats than in the American mixed breed (Hamlin et al., 1963). The V-D view of the abdominal region showed that the proportions of L2 to the longitudinal length of the right and left kidneys were 1: 2.49 and 1: 2.38, respectively. The ratio of L2 to the transversal length of the right and left kidneys were 1 3.05 and 1 3.03, respectively. On the lateral view, the proportions of L 2 length to the longitudinal length of the right and left kidneys were 1 2.39, while those to the transversal length of the right and left kidneys were 1 5.25 and 1 5.20, respectively

  14. Cash transfers and domestic violence.

    Science.gov (United States)

    Hidrobo, Melissa; Fernald, Lia

    2013-01-01

    Violence against women is a major health and human rights problem yet there is little rigorous evidence as to how to reduce it. We take advantage of the randomized roll-out of Ecuador's cash transfer program to mothers to investigate how an exogenous increase in a woman's income affects domestic violence. We find that the effect of a cash transfer depends on a woman's education and on her education relative to her partner's. Our results show that for women with greater than primary school education a cash transfer significantly decreases psychological violence from her partner. For women with primary school education or less, however, the effect of a cash transfer depends on her education relative to her partner's. Specifically, the cash transfer significantly increases emotional violence in households where the woman's education is equal to or more than her partner's. Copyright © 2012 Elsevier B.V. All rights reserved.

  15. Understanding How Domestic Violence Shelter Rules May Influence Survivor Empowerment.

    Science.gov (United States)

    Gregory, Katie; Nnawulezi, Nkiru; Sullivan, Cris M

    2017-10-01

    Domestic violence shelters have historically gone beyond providing emergency residential space for survivors by assisting in obtaining future housing, employment, health care, child care, or legal services. Domestic violence shelters are expected to operate within an empowerment philosophy, with an understanding that survivors are self-determining, can identify their needs, and know what it takes to meet those needs. Recent research has indicated that, as many shelters have become more rigid in creating rules that survivors must follow to access and retain free temporary housing, the result has been survivors' feelings of disempowerment, the complete opposite of what was originally intended. This study builds on the small amount of research conducted regarding survivors' experiences of shelter rules by specifically examining how rules were perceived to affect empowerment. Seventy-three survivors from two domestic violence shelters were asked about their experiences around specific shelter rules relating to curfew, parenting, chores, time limits, food, alcohol, drugs, and medications. A transcendental phenomenological approach was used to analyze the qualitative data, seeking explanations of how survivors made meaning of the rules and how those rules influenced their empowerment. Among those survivors who found the rules problematic, three major themes emerged: (a) rules acted as barriers to carrying out their normal, day-to-day activities; (b) the shelter staff's flexibility with rules was based on contingencies; and (c) rules negatively affected their psychological well-being, and required them to engage in protective behaviors. Recommendations are made for the reexamination and restructuring of rules within domestic violence shelters.

  16. The material consumptive: domesticating the tuberculosis patient in Edwardian England

    Science.gov (United States)

    Mooney, Graham

    2013-01-01

    The proliferation of general and specialist hospitals, lunatic asylums, and workhouse infirmaries in the nineteenth century challenged the popular perception of the home as a suitable site of health care. Amidst the emergence of yet another type of institution, the tuberculosis sanatorium, tuberculosis control in the Edwardian period was re-sited and re-scaled to accommodate what might be termed a ‘preventive therapy’ of domestic space. Three interlinked perspectives demonstrate why and how this happened. First, I explore the role of the national and local state in legitimating domestic space as a scale and a site for the regulation of tuberculosis patients and prevention of the disease. Second, I investigate how tuberculosis self-help manuals promoted a technology of the self that was founded largely on the principles of sanatorium therapy but was necessarily reconfigured to reflect the social relations of domestic space. Third, I assess the marketing of consumer goods to the domiciled tuberculosis sufferer through the pages of the British Journal of Tuberculosis. It is suggested that a common tubercular ‘language’ of material consumption was fashioned in order to normalise the accumulation of possessions for use in the home. These arguments are situated in relation to recent historical research on material culture and identity at the turn of the twentieth century, which has stressed the cultivation of individuality and that the right sort of possessions appropriately arranged in domestic space signified well-regulated morality. PMID:24882921

  17. [Forensic nursing in Germany? Nurses' perceptions of domestic violence].

    Science.gov (United States)

    Blättner, Beate; Georgy, Sascha; Krüger, Kerstin

    2008-12-01

    More than one of three women has been a victim of domestic violence at least once. Victims would like to have a well-informed contact person within the healthcare system who knows about support programs. In many countries that is the responsibility of the healthcare system and is called Forensic Nursing. Therefore, it is interesting to know how nurses in Germany perceive domestic violence and under what circumstances they could imagine taking on tasks in the fields of documentation and nursing. The data for this qualitative study was collected via four focus groups consisting of 38 nurses--3 men and 35 women--with work experience in a hospital. Nurses seem to have difficulties in recognising domestic violence. Whether the subject of domestic violence is addressed explicitly depends on the relationship built up between the patient and the nurses. Nurses do not necessarily take further steps. They could imagine providing help by listening actively, providing information about support programs and providing consulting services. Only occasionally nurses agree to document the case to be used as forensic evidence. Another open issue is appropriate remuneration. It is necessary to integrate that subject systematically into basic and advanced training on different levels of qualification.

  18. Domestication rewired gene expression and nucleotide diversity patterns in tomato.

    Science.gov (United States)

    Sauvage, Christopher; Rau, Andrea; Aichholz, Charlotte; Chadoeuf, Joël; Sarah, Gautier; Ruiz, Manuel; Santoni, Sylvain; Causse, Mathilde; David, Jacques; Glémin, Sylvain

    2017-08-01

    Plant domestication has led to considerable phenotypic modifications from wild species to modern varieties. However, although changes in key traits have been well documented, less is known about the underlying molecular mechanisms, such as the reduction of molecular diversity or global gene co-expression patterns. In this study, we used a combination of gene expression and population genetics in wild and crop tomato to decipher the footprints of domestication. We found a set of 1729 differentially expressed genes (DEG) between the two genetic groups, belonging to 17 clusters of co-expressed DEG, suggesting that domestication affected not only individual genes but also regulatory networks. Five co-expression clusters were enriched in functional terms involving carbohydrate metabolism or epigenetic regulation of gene expression. We detected differences in nucleotide diversity between the crop and wild groups specific to DEG. Our study provides an extensive profiling of the rewiring of gene co-expression induced by the domestication syndrome in one of the main crop species. © 2017 The Authors The Plant Journal © 2017 John Wiley & Sons Ltd.

  19. Benchmarking set for domestic smart grid management

    NARCIS (Netherlands)

    Bosman, M.G.C.; Bakker, Vincent; Molderink, Albert; Hurink, Johann L.; Smit, Gerardus Johannes Maria

    2010-01-01

    In this paper we propose a benchmark for domestic smart grid management. It consists of an in-depth description of a domestic smart grid, in which local energy consumers, producers and buffers can be controlled. First, from this description a general benchmark framework is derived, which can be used

  20. Child-Visiting and Domestic Abuse.

    Science.gov (United States)

    Shepard, Melanie

    1992-01-01

    Explains problems with child visiting in cases of domestic abuse. Data on domestic abuse, child care concerns, and child adjustment problems were collected from 25 mothers and 22 fathers at a child visiting program serving separated and abusive families. Psychological abuse of mothers correlated with child adjustment problems. (BB)

  1. Processing Food for the Domestic Market

    DEFF Research Database (Denmark)

    Thomsen, Lotte; McCormick, Dorothy; Kamau, Paul

    This paper addresses the domestically owned food-processing industry in Kenya and explores thesale of processed food products to the domestic ‘modern’ retail sector. Food processing represents astep up in the value chain compared to fresh food production and may thus, at least potentially, leadto...

  2. Mozambican Aggregate Consumption and Domestic Saving ...

    African Journals Online (AJOL)

    It was an unprecedented decade for its break with the previous trend; but so far, the new trend does not correspond to a substantial change in growth strategy to ensure that foreign savings become complementary rather than a substitute for domestic savings. Keywords: consumption, economic growth strategy, domestic ...

  3. Domestic Waste: Sources, Effects, and Management

    International Nuclear Information System (INIS)

    Saad, A.; Hegazi, N.

    1999-01-01

    Waste is any discarded material. Domestic wastes are those produced by individual activities. In common with other living organisms, humans discharge waste substances to the environment that in turn re-energize the endless cycle of nature. Human activities are closely associated with ambient environment (soil , water, or air) through accumulation of domestic waste. Such household hazardous waste deposit arise from the discharge of domestic activities in the form of municipal solid waste (household, commercial and public street wastes), night soil (human and animal body wastes, excreta, or excrement). In rural areas, night soil is one of several components of the refuse that pollute the land. The surface water may be also directly polluted by domestic wastes or agricultural wastes. But in urbanized areas, household wastes, bathroom and laundry are conveniently flushed away by water as domestic wastewater through sewerage system, and disposed onto land or into receiving water, or in some countries it is treated and re-discharged for domestic usage. Solid waste in the form of kitchen garbage and other household refuse is collected for landfill disposal or for re-industrialization. Many domestic waste influence indoor air quality in urban and rural areas as for example the fuel used for cooking, smoke from cooking and from smoking habits, modern building materials, insulation, fabrics and furniture, cleaning materials, solvents, pesticides, personal care products, organic material or vegetable origin and dander from domestic life

  4. Domestic violence: recognition, intervention, and prevention.

    Science.gov (United States)

    Smith, M; Martin, F

    1995-02-01

    Domestic violence is a significant social and health problem that has received intensive recent publicity in the lay media. Nurses should play a major role in primary, secondary, and tertiary prevention interventions. Intensified health promotion and public policy initiatives can reduce the incidence of domestic violence in the future.

  5. Domestic Temporalities: Sensual Patterning in Persian Migratory ...

    African Journals Online (AJOL)

    In this paper, we argue that these intimate practices have references beyond their domestic dimensions, for they point to a worldly movement of life writ domestically small. It is via a sensory network that the spatially and temporally disparate worlds of homeland and new homes are remembered and forgotten, and where ...

  6. Toxoplasmosis in wild and domestic animals

    Science.gov (United States)

    Toxoplasma gondii is widely distributed in wild and domestic animals. The present chapter reviews toxoplasmosis in wild and domestic animals. Coverage in wild animal species is limited to confirmed cases of toxoplasmosis, cases with parasite isolation, cases with parasite detection by PCR, and exper...

  7. Children's Witnessing of Adult Domestic Violence.

    Science.gov (United States)

    Edleson, Jeffrey L.

    1999-01-01

    Expands common definitions of how children witness adult domestic violence through a review of 31 research articles. A variety of behavioral, emotional, and cognitive-functioning problems among children were found to be associated with exposure to domestic violence. Factors that appear to moderate the impact of witnessing violence (child abuse,…

  8. Teaching about Domestic Violence: Strategies for Empowerment.

    Science.gov (United States)

    Gardner, Saundra

    1993-01-01

    Offers the author's experiences in teaching a college-level domestic violence sociology course, presenting specific strategies and a description of the syllabus. The course presents a feminist analysis of domestic violence and examines how the patriarchal structure and ideology of society create and perpetuate violence. (SLD)

  9. Domestic hygienic legislation concerning population radiation protection

    International Nuclear Information System (INIS)

    Marej, A.N.

    1984-01-01

    Problems and principles of domestic sanitary legislation, concerning population radiation protection, are considered. The legislation envisages preventive measures, directed to contamination preventation of the main environmental objects, it regulates their content in the objects, their human intake and ionizing radiation doses, which might affect population. Existing domestic hygienic guides and safety standards for personnel and population are enumerated and characterized

  10. Domestic Violence and Poverty: Some Women's Experiences

    Science.gov (United States)

    Slabbert, Ilze

    2017-01-01

    Purpose: Domestic violence poses a major challenge to social workers. Low-income families are significantly more likely to have to contend with domestic violence, as poverty can act as a fuelling factor in this type of conflict. The objective of this study was to explore and describe the experiences of low-income abused women. Method: A…

  11. Domestic Violence against Married Women in Edirne

    Science.gov (United States)

    Tokuc, Burcu; Ekuklu, Galip; Avcioglu, Serap

    2010-01-01

    The aim of this study is to assess the prevalence and risk factors of domestic violence against married women in Edirne, Turkey. This is a cross-sectional study which included a representative sample of the married women living in the Provincial Center of Edirne. The total past year prevalence of some forms of physical domestic violence is 34% in…

  12. Domestic violence on pregnant women in Turkey.

    Science.gov (United States)

    Ergönen, Akça Toprak; Ozdemir, M Hakan; Can, Ismail Ozgür; Sönmez, Ersel; Salaçin, Serpil; Berberoğlu, Evrim; Demir, Namik

    2009-04-01

    Domestic violence is accepted worldwide as an important health problem. Besides diagnosis and treatment process, there are difficulties when considering of medico-legal evaluation of pregnant women subjected to domestic violence. As a signatory of the ''Convention on the Elimination of All Forms of Discrimination Against Women (CEDAW)'' Turkey has certain commitments regarding domestic violence and made regulations on national law. The purpose of the present study is to demonstrate the prevalence of domestic violence during pregnancy among the women who applied to obstetrics clinics and evaluating of the participants' knowledge level about the legal legislation concerning domestic violence. Pregnant women attending for antenatal care to department of Gynecology and Obstetrics were interviewed using an anonymous and confidential questionnaire. The questionnaire used was a version of Abuse Assessment Screen with guidance of references. 28 (13.4%) women stated that they had been subjected to violence before pregnancy. Only 10 (4.67%) women had stated experience of violence during pregnancy. 148 (69.2%) of them had stated that they had no knowledge about any legislation concerning domestic violence in our country. We believe that society awareness should be increased and the health workers should be informed about their ethical and legal responsibilities concerning domestic violence during pregnancy. The knowledge and sensitivity of health care personnel in Prenatal Clinics and Family Planning Services should be increased and examination protocols should be provided about domestic violence against pregnant women.

  13. WILDLIFE-BASED DOMESTIC TOURISM IN TANZANIA ...

    African Journals Online (AJOL)

    Dr Osondu

    WILDLIFE-BASED DOMESTIC TOURISM IN TANZANIA: EXPERIENCES FROM. NORTHERN ... affecting domestic tourism was carried out in northern Tanzania tourist circuit. .... Serengeti Plains are shared by NCA and the SNP. Normally, in .... communication network) and social services .... motivation to conserve nature.

  14. Analysis of Government Policies to Support Sustainable Domestic Defense Industries

    Science.gov (United States)

    2015-06-01

    the form of tax receipts from home and overseas sales, such as income taxes , corporate taxes , as well as avoiding unemployment pay (if workers are...Economic Co-Operation and Development [ OECD ], 2015) .............................................................30 Figure 3. Classification of Offset...domestic defense industry, the end result may be an unacceptably high cost to the government and the population. To avoid this outcome, the main function

  15. A study of the demographic characteristics of domestic tourists.

    Science.gov (United States)

    Wu, B; Liu, X; Zhao, R

    1996-01-01

    "A sample survey was conducted [in China]: more than 6,000 questionnaires were submitted and retrieved from domestic tourists in Shanghai, Xi'ian, Huangshan, and Huashan in order to provide data for demographic analysis of the special fluid population of tourists. The paper looks at the relationship between tourists' gender, age, income, occupation, education, and family structure, as well as their tourist activity, selection of destinations, shopping, and other tourist behaviors." excerpt

  16. The development and testing of a fieldworthy system of improved fluid pumping device and liquid sensor for oil wells. Fourth quarter technical progress report, 1991

    Energy Technology Data Exchange (ETDEWEB)

    Buckman, W.G.

    1991-12-31

    A major expenditure to maintain oil and gas leases is the support of pumpers, those individuals who maintain the pumping systems on wells to achieve optimum production. Many leases are marginal and are in remote areas and this requires considerable driving time for the pumper. The Air Pulse Oil Pump System is designed to be an economical system for the shallow stripper wells. To improve on the economics of this system, we have designed a Remote Oil Field Monitor and Controller to enable us to acquire data from the lease to our central office at anytime and to control the pumping activities from the central office by using a personal computer. The advent and economics of low-power microcontrollers have made it feasible to use this type of system for numerous remote control systems. We can also adapt this economical system to monitor and control the production of gas wells and/or pump jacks.

  17. Domestic Hot Water Usage in Hotels; Tappvarmvattenanvaendning paa hotell

    Energy Technology Data Exchange (ETDEWEB)

    Petersson, Stefan; Werner, Sven [FVB Sverige AB, Vaesteraas (Sweden); Sandberg, Martin; Wahlstroem, Aasa [Swedish National Testing and Research Inst., Boraas (Sweden)

    2004-06-01

    Historically, design curves for domestic hot water, have been well sized and therefore also the components oversized. The Swedish district heating companies have noticed this and some companies replace large valves with customer-required valves, which give several advantages. There are several reasons why valves and heat exchangers can be customer-required and still the customers demand for hot water comfort can be fulfilled. The domestic hot water flow is composed, the taps are often short, large simultaneous taps are not very likely. Also, the dimensioning flows occur in the winter period, while the components are dimensioned for the summer case. The water pipes level off temporary temperature drops and the user seldom notices these because water with 55 deg C is not used in the tap. For residential buildings there are dimensioning recommendations on domestic hot water flow, but not for hotels. The purpose of this project has been to evaluate the domestic hot water use in relation to size and number of occupied beds. If the patterns of the chosen hotels coincide regarding to the sizes, dimensioning curves for domestic hot water use can be suggested. They can be used when hotels, or buildings with the same use pattern, are being built or restored. Measurements on 3 hotels with different sizes have been made. The hotels have 36, 52 and 158 rooms. The hotels are situated in the cities of Boraas and Kinna in Sweden. A short period of measurements from another hotel in the city of Gaevle (199 rooms) has also been included in this project. The measurements show that large hot water taps in hotels are rare and short. For the hotels, relative, cumulative relative frequencies and likely extreme values have been estimated. For residential buildings, The Swedish District Heating Association have recommendations for dimensioned domestic hot water flows. Formerly, these recommendations have been levelled so a cumulative relative frequency of 1 %, is reached, i.e. 99 % of all

  18. The Connection between Professional Sporting Events, Holidays and Domestic Violence in Calgary, Alberta

    Directory of Open Access Journals (Sweden)

    Sophia Boutilier

    2017-06-01

    Full Text Available There are some days in Calgary, Alta when domestic violence is more likely to happen than other days. There is a statistically significant connection between higher rates of domestic violence and certain Calgary Stampeders’ football games as well as the arrival of the Calgary Stampede. During the 10-day-long Calgary Stampede, domestic violence calls on the seventh, ninth and tenth day of Stampede, were up 15 per cent compared to an average day. Weekends and summer months were also generally associated with the highest rates of domestic violence reports in Calgary. When it came to Calgary Stampeders’ football games, calls were higher only when the Stampeders faced off against the rival Edmonton Eskimos – with a 15 per cent increase in domestic violence reports. Grey Cup games in which Calgary played were associated with a 40 per cent increase in reports of domestic violence. However, games played by the Calgary Flames seemed to have no relationship to domestic violence calls, even those against the rival Edmonton team. Also, New Year’s Day appears to be associated with a significant spike in domestic violence, going by a four-year count of phone calls reporting domestic violence to both police and a local help line for those experiencing domestic and sexual abuse. There are also increases in calls associated with Good Friday, Easter, Canada Day, Labour Day, Valentine’s Day and Halloween. Meanwhile, the 2013 catastrophic floods in Calgary resulted in an increase in reports of domestic violence to police and the Connect help line, averaging an additional 6.6 reported incidents of domestic violence per day during the flood, 14 per cent higher than average. A correlation was also found in Calgary between the fall in oil prices and the rise in calls, with every US$10 fall in the price of West Texas Intermediate resulting in an extra call for help every two days. Since reducing domestic violence requires recognizing possible contributing

  19. Three pathogens in sympatric populations of pumas, bobcats, and domestic cats: implications for infectious disease transmission.

    Directory of Open Access Journals (Sweden)

    Sarah N Bevins

    Full Text Available Anthropogenic landscape change can lead to increased opportunities for pathogen transmission between domestic and non-domestic animals. Pumas, bobcats, and domestic cats are sympatric in many areas of North America and share many of the same pathogens, some of which are zoonotic. We analyzed bobcat, puma, and feral domestic cat samples collected from targeted geographic areas. We examined exposure to three pathogens that are taxonomically diverse (bacterial, protozoal, viral, that incorporate multiple transmission strategies (vector-borne, environmental exposure/ingestion, and direct contact, and that vary in species-specificity. Bartonella spp., Feline Immunodeficiency Virus (FIV, and Toxoplasma gondii IgG were detected in all three species with mean respective prevalence as follows: puma 16%, 41% and 75%; bobcat 31%, 22% and 43%; domestic cat 45%, 10% and 1%. Bartonella spp. were highly prevalent among domestic cats in Southern California compared to other cohort groups. Feline Immunodeficiency Virus exposure was primarily associated with species and age, and was not influenced by geographic location. Pumas were more likely to be infected with FIV than bobcats, with domestic cats having the lowest infection rate. Toxoplasma gondii seroprevalence was high in both pumas and bobcats across all sites; in contrast, few domestic cats were seropositive, despite the fact that feral, free ranging domestic cats were targeted in this study. Interestingly, a directly transmitted species-specific disease (FIV was not associated with geographic location, while exposure to indirectly transmitted diseases--vector-borne for Bartonella spp. and ingestion of oocysts via infected prey or environmental exposure for T. gondii--varied significantly by site. Pathogens transmitted by direct contact may be more dependent upon individual behaviors and intra-specific encounters. Future studies will integrate host density, as well as landscape features, to better

  20. Three pathogens in sympatric populations of pumas, bobcats, and domestic cats: Implications for infections disease transmission

    Science.gov (United States)

    Bevins, Sarah N.; Carver, Scott; Boydston, Erin E.; Lyren, Lisa M.; Alldredge, Mat; Logan, Kenneth A.; Riley, Seth P.D.; Fisher, Robert N.; Vickers, T. Winston; Boyce, Walter; Salman, Mo; Lappin, Michael R.; Crooks, Kevin R.; VandeWoude, Sue

    2012-01-01

    Anthropogenic landscape change can lead to increased opportunities for pathogen transmission between domestic and non-domestic animals. Pumas, bobcats, and domestic cats are sympatric in many areas of North America and share many of the same pathogens, some of which are zoonotic. We analyzed bobcat, puma, and feral domestic cat samples collected from targeted geographic areas. We examined exposure to three pathogens that are taxonomically diverse (bacterial, protozoal, viral), that incorporate multiple transmission strategies (vector-borne, environmental exposure/ingestion, and direct contact), and that vary in species-specificity. Bartonella spp., Feline Immunodeficiency Virus (FIV), and Toxoplasma gondii IgG were detected in all three species with mean respective prevalence as follows: puma 16%, 41% and 75%; bobcat 31%, 22% and 43%; domestic cat 45%, 10% and 1%. Bartonella spp. were highly prevalent among domestic cats in Southern California compared to other cohort groups. Feline Immunodeficiency Virus exposure was primarily associated with species and age, and was not influenced by geographic location. Pumas were more likely to be infected with FIV than bobcats, with domestic cats having the lowest infection rate. Toxoplasma gondii seroprevalence was high in both pumas and bobcats across all sites; in contrast, few domestic cats were seropositive, despite the fact that feral, free ranging domestic cats were targeted in this study. Interestingly, a directly transmitted species-specific disease (FIV) was not associated with geographic location, while exposure to indirectly transmitted diseases – vector-borne for Bartonella spp. and ingestion of oocysts via infected prey or environmental exposure for T. gondii – varied significantly by site. Pathogens transmitted by direct contact may be more dependent upon individual behaviors and intra-specific encounters. Future studies will integrate host density, as well as landscape features, to better

  1. Status of domestic uranium industry

    International Nuclear Information System (INIS)

    Chenoweth, W.L.

    1989-01-01

    The domestic uranium industry continues to operate at a reduced level, due to low prices and increased foreign competition. For four years (1984-1987) the Secretary of Energy declared the industry to be nonviable. A similar declaration is expected for 1988. Exploration and development drilling, at the rate of 2 million ft/year, continue in areas of producing mines and recent discoveries, especially in northwestern Arizona, northwestern Nebraska, south Texas, Wyoming, and the Paradox basin of Colorado and Utah. Production of uranium concentrate continues at a rate of 13 to 15 million lb of uranium oxide (U 3 O 8 ) per year. Conventional mining in New Mexico, Arizona, Utah, Colorado, Wyoming, and Texas accounts for approximately 55% of the production. The remaining 45% comes from solution (in situ) mining, from mine water recovery, and as by-products from copper production and the manufacture of phosphoric acid. Solution mining is an important technique in Wyoming, Nebraska, and Texas. By-product production comes from phosphate plants in Florida and Louisiana and a copper mine in Utah. Unmined deposits in areas such as the Grants, New Mexico, district are being investigated for their application to solution mining technology. The discovered uranium resources in the US are quite large, and the potential to discover additional resources is excellent. However, higher prices and a strong market will be necessary for their exploitation

  2. Origin and Domestication of Native Amazonian Crops

    Directory of Open Access Journals (Sweden)

    Doriane Picanço-Rodrigues

    2010-01-01

    Full Text Available Molecular analyses are providing new elements to decipher the origin, domestication and dispersal of native Amazonian crops in an expanding archaeological context. Solid molecular data are available for manioc (Manihot esculenta, cacao (Theobroma cacao, pineapple (Ananas comosus, peach palm (Bactris gasipaes and guaraná (Paullinia cupana, while hot peppers (Capsicum spp., inga (Inga edulis, Brazil nut (Bertholletia excelsa and cupuassu (Theobroma grandiflorum are being studied. Emergent patterns include the relationships among domestication, antiquity (terminal Pleistocene to early Holocene, origin in the periphery, ample pre-Columbian dispersal and clear phylogeographic population structure for manioc, pineapple, peach palm and, perhaps, Capsicum peppers. Cacao represents the special case of an Amazonian species possibly brought into domestication in Mesoamerica, but close scrutiny of molecular data suggests that it may also have some incipiently domesticated populations in Amazonia. Another pattern includes the relationships among species with incipiently domesticated populations or very recently domesticated populations, rapid pre- or post-conquest dispersal and lack of phylogeographic population structure, e.g., Brazil nut, cupuassu and guaraná. These patterns contrast the peripheral origin of most species with domesticated populations with the subsequent concentration of their genetic resources in the center of the basin, along the major white water rivers where high pre-conquest population densities developed. Additional molecular genetic analyses on these and other species will allow better examination of these processes and will enable us to relate them to other historical ecological patterns in Amazonia.

  3. Resilience in Women who Experience Domestic Violence.

    Science.gov (United States)

    Tsirigotis, Konstantinos; Łuczak, Joanna

    2018-03-01

    Violence in the family constitutes a serious social and psychological problem with harmful consequences leading, among others, to changes in the psychological functioning of the victim and, secondarily, also the perpetrator. The aim of this study was to examine resilience in women experiencing domestic violence. The "Ego Resiliency Scale" (ERS) was used to study the group of women suffering domestic violence. The study group included 52 women aged 30-65 years (mean age: 40.15) using assistance of the Crisis Intervention Centre due to experienced domestic violence. They most often reported suffering psychological and physical violence, with the husband or intimate partner being the most common perpetrator. Study women experiencing domestic violence obtained significantly lower scores on the ERS. The lowest scores on the ERS were achieved by women suffering paternal violence, while the highest - by women experiencing violence on the part of the intimate partner. Resilience of study women suffering domestic violence was lower than resilience of the general population, i.e. individuals not experiencing domestic violence. Suffered violence inflicted by the father exerted the greatest adverse impact on resilience. It seems advisable to consider resilience in the process of providing women experiencing domestic violence with psychosocial help.

  4. Major gene mutations in fruit tree domestication

    International Nuclear Information System (INIS)

    Spiegel-Roy, P.

    1989-01-01

    Though fruit gathering from the wild began long before domestication, fruit tree domestication started only after the establishment of grain agriculture. Banana, fig, date, grape and olive were among the first fruit trees domesticated. Most fruit trees are outbreeders, highly heterozygous and vegetatively propagated. Knowledge of genetics and economic traits controlled by major genes is limited. Ease of vegetative propagation has played a prominent part in domestication; advances in propagation technology will play a role in domestication of new crops. Changes toward domestication affected by major genes include self-fertility in peach, apricot and sour cherry, while the emergence of self-fertile almond populations is more recent and due probably to introgression from Amygdalus webbii. Self-compatibility in the sweet cherry has been attained only by pollen irradiation. A single gene controls sex in Vitis. Wild grapes are dioecious, with most domesticated cultivars hermaphrodite, and only a few females. In the papaya changes from dioecism to hermaphroditism have also occurred. Self-compatible systems have also been selected during domestication in Rubus. Changes towards parthenocarpy and seedlessness during domestication occurred in the banana, citrus, grape, fig and pineapple. In the banana, parthenocarpy is due to three complementary dominant genes; stenospermocarpy in the grape depends on two complementary recessive genes; parthenocarpy and sterility in citrus seems more complicated; however, it can be induced in genetic material of suitable background with ease by irradiation. Presence of persistent syconia in the fig is controlled by a mutant allele P dominant to wild +. Thornlessness in blackberry is recessive, while in the pineapple spineless forms are dominant. Changes affecting fruit composition owing to major genes include the disappearance of amygdalin present in bitter almonds (bitter kernel recessive to sweet), shell hardness in almond, and a recessive

  5. Control challenges in domestic heating systems

    DEFF Research Database (Denmark)

    Thybo, Honglian; Larsen, Lars F. S.; Weitzmann, Peter

    2007-01-01

    The objective of this paper is to analyze domestic heating applications and identify unfavorable building constructions and control challenges to be addressed by high performance heating control systems. Heating of domestic houses use a large amount of the total energy consumption in Scandinavia....... Hence the potential of reducing energy consumption by applying high performance control is vast. Indoor climate issues are becoming more in focus, which also leads to a demand for high performance heating systems. The paper presents an analysis of how the building elements of today's domestic houses...... with water based floor heating affect the control challenge. The analysis is documented with simulation results....

  6. Domestication and Breeding of Jatropha curcas L.

    Science.gov (United States)

    Montes, Juan M; Melchinger, Albrecht E

    2016-12-01

    Jatropha curcas L. (jatropha) has a high, untapped potential to contribute towards sustainable production of food and bioenergy, rehabilitation of degraded land, and reduction of atmospheric carbon dioxide. Tremendous progress in jatropha domestication and breeding has been achieved during the past decade. This review: (i) summarizes current knowledge about the domestication and breeding of jatropha; (ii) identifies and prioritizes areas for further research; and (iii) proposes strategies to exploit the full genetic potential of this plant species. Altogether, the outlook is promising for accelerating the domestication of jatropha by applying modern scientific methods and novel technologies developed in plant breeding. Copyright © 2016 Elsevier Ltd. All rights reserved.

  7. EU agricultural domestic support in GTAP

    DEFF Research Database (Denmark)

    Boulanger, Pierre; Philippidis, George; Jensen, Hans Grinsted

    The engagement of JRC IPTS in the GTAP contributing team to the EU domestic support has opened up the opportunity to use the CATS database when compiling EU domestic support payments by member state, which are subsequently calibrated into the GTAP database. To maintain consistency, the GTAP version...... 9 includes EU domestic support which follows the approach adopted in the previous releases (Jensen, 2009, 2010). The difference is for pillar 1 support for which the CATS data are used (in previous GTAP database releases, pillar 1 support was based on EAGF financial reports). All together EU...

  8. 76 FR 80913 - Carib Energy (USA) LLC; Application for Long-Term Authorization To Export Domestically Produced...

    Science.gov (United States)

    2011-12-27

    ... volumes of domestic shale gas reserves and its development and extraction, as well as continued low... development of previously undeveloped reserves of domestic shale gas.\\3\\ The Annual Energy Outlook 2010, prepared by the U.S. Energy Information Administration (EIA), forecasted shale gas production to increase...

  9. REVEALING THE HISTORY OF SHEEP DOMESTICATION USING RETROVIRUS INTEGRATIONS

    Science.gov (United States)

    Chessa, B.; Pereira, F.; Arnaud, F.; Amorim, A.; Goyache, F.; Mainland, I.; Kao, R.R.; Pemberton, J. M.; Beraldi, D.; Stear, M.; Alberti, A.; Pittau, M.; Iannuzzi, L.; Banabazi, M.H.; Kazwala, R.; Zhang, Y.-P.; Arranz, J.J.; Ali, B.A.; Wang, Z.; Uzun, M.; Dione, M.; Olsaker, I.; Holm, L.-E.; Saarma, U.; Ahmad, S.; Marzanov, N.; Eythorsdottir, E.; Holland, M.J.; Ajmone-Marsan, P.; Bruford, M.W.; Kantanen, J.; Spencer, T.E.; Palmarini, M.

    2011-01-01

    The domestication of livestock represented a crucial step in human history. By using endogenous retroviruses as genetic markers, we found that sheep differentiated on the basis of their “retrotype” and morphological traits, dispersed across Eurasia and Africa via separate migratory episodes. Relicts of the first migrations include the Mouflon, as well as breeds previously recognized as “primitive” on the basis of their morphology, such as the Orkney, Soay and the Nordic short-tailed sheep now confined to the periphery of NW Europe. A later migratory episode, involving sheep with improved production traits, shaped the vast majority of present-day breeds. The ability to differentiate genetically primitive sheep from more modern breeds provides valuable insights into the history of sheep domestication. PMID:19390051

  10. Origin, Domestication, and Dispersing of Pear (Pyrus spp.

    Directory of Open Access Journals (Sweden)

    G. J. Silva

    2014-01-01

    Full Text Available The pear (Pyrus communis L. is a typical fruit of temperate regions, having its origin and domestication at two different points, China and Asia Minor until the Middle East. It is the fifth most widely produced fruit in the world, being produced mainly in China, Europe, and the United States. Pear belongs to rosaceous family, being a close “cousin” of the apple, but with some particularities that make this fruit special with a delicate flavor. Thus, it deserves a special attention and a meticulous review of all the history involved, and the recent research devoted to it, because of the economic and cultural importance of this fruit in a range of countries and cultures. Therefore, the purpose of this literature review is to approach the history of the origin, domestication, and dispersal of pears, as well as reporting their botany, their current scenario in the world, and their breeding and conservation.

  11. Uncertainty of Energy Consumption Assessment of Domestic Buildings

    DEFF Research Database (Denmark)

    Brohus, Henrik; Heiselberg, Per; Simonsen, A.

    2009-01-01

    In order to assess the influence of energy reduction initiatives, to determine the expected annual cost, to calculate life cycle cost, emission impact, etc. it is crucial to be able to assess the energy consumption reasonably accurate. The present work undertakes a theoretical and empirical study...... of the uncertainty of energy consumption assessment of domestic buildings. The calculated energy consumption of a number of almost identical domestic buildings in Denmark is compared with the measured energy consumption. Furthermore, the uncertainty is determined by means of stochastic modelling based on input...... to correspond reasonably well; however, it is also found that significant differences may occur between calculated and measured energy consumption due to the spread and due to the fact that the result can only be determined with a certain probability. It is found that occupants' behaviour is the major...

  12. Shaping the Ambience of Homes with Domestic Hypermedia

    DEFF Research Database (Denmark)

    Grønbæk, Kaj; Petersen, Marianne Graves

    2004-01-01

    We currently witness a massive digitization of domestic materials e.g. photos, music, calendars, recipes, notes, messages. This digitization provides new conditions for how we interact with materials as well as how users shape the ambience of their homes. Observing the qualities of physical...... materials in the home, the process of digitization risks loosing the qualities of the spatial distribution, the aesthetics, and common reference points offered by physical materials and places in the home. We present a concept of domestic hypermedia (DoHM), which exploits potentials of digital materials...... and at the same time allow people to interact with digital materials in engaging ways providing rich experiences when organizing and using digital materials in homes. We present an infrastructure and design concepts that offer: ambient access to digital materials, common reference points, and collective...

  13. Revealing the history of sheep domestication using retrovirus integrations.

    Science.gov (United States)

    Chessa, Bernardo; Pereira, Filipe; Arnaud, Frederick; Amorim, Antonio; Goyache, Félix; Mainland, Ingrid; Kao, Rowland R; Pemberton, Josephine M; Beraldi, Dario; Stear, Michael J; Alberti, Alberto; Pittau, Marco; Iannuzzi, Leopoldo; Banabazi, Mohammad H; Kazwala, Rudovick R; Zhang, Ya-Ping; Arranz, Juan J; Ali, Bahy A; Wang, Zhiliang; Uzun, Metehan; Dione, Michel M; Olsaker, Ingrid; Holm, Lars-Erik; Saarma, Urmas; Ahmad, Sohail; Marzanov, Nurbiy; Eythorsdottir, Emma; Holland, Martin J; Ajmone-Marsan, Paolo; Bruford, Michael W; Kantanen, Juha; Spencer, Thomas E; Palmarini, Massimo

    2009-04-24

    The domestication of livestock represented a crucial step in human history. By using endogenous retroviruses as genetic markers, we found that sheep differentiated on the basis of their "retrotype" and morphological traits dispersed across Eurasia and Africa via separate migratory episodes. Relicts of the first migrations include the Mouflon, as well as breeds previously recognized as "primitive" on the basis of their morphology, such as the Orkney, Soay, and the Nordic short-tailed sheep now confined to the periphery of northwest Europe. A later migratory episode, involving sheep with improved production traits, shaped the great majority of present-day breeds. The ability to differentiate genetically primitive sheep from more modern breeds provides valuable insights into the history of sheep domestication.

  14. Sensitization to allergens of domestic animals

    Directory of Open Access Journals (Sweden)

    A. N. Pampura

    2018-01-01

    Full Text Available At present, sensitization to airborne allergens in domestic animals is absolutely rightly considered one of the key risk factors for the development of allergic rhinitis and bronchial asthma, as well as largely determines the development of severe forms of atopic dermatitis and respiratory allergosis. Of particularimportance isthe fact that, unlike othertriggers, the elimination of allergensin domestic animals is often associated with internal resistance from patients. The article presents the current data on the prevalence of sensitization, the properties and clinical significance of the main allergens of cats and dogs, outlines approaches to conducting elimination activities.

  15. Computations of NOx emissions of domestic boilers

    Energy Technology Data Exchange (ETDEWEB)

    Thevenin, D. [Ecole Centrale de Paris, 92 - Chatenay-Malabry (France). EM2C Lab.; Gicquel, O.; Darabiha, N.

    2001-07-01

    Due to severe regulations concerning pollutant emissions, practical devices using combustion to release energy must be designed from the start using accurate, predictive numerical tools. A partially premixed methane/air flame in a two-dimensional configuration is investigated in this work. This configuration is close to those used in real domestic gas boilers. The flame structure and flow pattern are calculated using complex chemistry and detailed transport models. A post-processing method is then used to predict NO emission. Computations are performed for two configurations. The two cases have the same primary and secondary mass flow-rates and equivalence ratio. The only difference between them is the introduction of an insert inside the primary injector. Both results have been compared to measurements. Calculations are found to be in good agreement with the flame shapes observed experimentally. The classical burner shows a Bunsen-type flame while the one with an insert has a totally different shape (butterfly-type flame). NO emission levels are also well predicted in both configurations. The butterfly flame induces a reduction in NO emission. This reduction seems to be due to the increased mixing between the burnt gases and the secondary air jet, which homogenizes the temperature distribution and reduces the maximum temperature. (orig.)

  16. Tetrathyridiosis in a domestic shorthair cat

    Directory of Open Access Journals (Sweden)

    Dorothee Dahlem

    2015-11-01

    Full Text Available Case summary This report describes the clinical and parasitological findings in a domestic shorthair cat with isolated thoracic tetrathyridiosis. The cat was a stray from Malta that had lived in Germany for several years since as an indoor-only cat. Therefore, the process of infection remains very unusual. In this case it must be considered that the cat had been infected years previously while in Malta, and had lived at least 4 years without any clinical signs. It was possible to diagnose this uncommon disease and initiate an effective treatment with fenbendazole, praziquantel and supportive care. Clinical signs, as well as radiographic findings, were regressive with this treatment. Relevance and novel information Tetrathyridiosis is a rare finding in cats, especially in Germany, but it seems to be a potential differential diagnosis of pleural effusion. Mesocestoides corti , which was the causative parasite in this case, has not previously been isolated in Germany. Because tetrathyridiosis is only diagnosed post mortem in most cases, little is known about effective therapeutic options. Furthermore, clinical signs of this disease can be absent for several years and can potentially be triggered by neoplastic conditions or immunosuppression. Tetrathyridiosis seems to be a treatable disease that can be controlled by adequate antiparasitic therapy.

  17. Domestic uranium mining and milling industry 1989

    International Nuclear Information System (INIS)

    1990-01-01

    Section 170B of the Atomic Energy Act of 1954, as amended by Public Law 97-415, requires that the Secretary of Energy submit to Congress an annual assessment of the viability of the domestic uranium mining and milling industry. The Energy Information Administration (EIA) of the Department of Energy (DOE) was assigned the responsibility to develop the criteria for use in estimating the viability of the industry. These criteria include four major attributes of industry viability - resource capability, supply response capability, financial capability, and import commitment dependency. Having established these criteria, the Secretary of Energy is required to monitor the industry and make an annual assessment of its viability for 1983 through 1992. The first six assessments were issued in the years 1984 through 1989 based on information available for 1983 through 1988, respectively. The current report provides the data and analyses, based on the information available through the end of the calendar year 1989, supporting the seventh annual assessment of the uranium industry's viability. It presents information on the four major attributes. Data on past and present industry behavior, as well as projections of the future status of the industry (assuming current market conditions), were used to examine the industry's ability to respond, over a 10-year period, to two hypothetical supply disruption scenarios. 20 figs., 23 tabs

  18. Asian wild rice is a hybrid swarm with extensive gene flow and feralization from domesticated rice.

    Science.gov (United States)

    Wang, Hongru; Vieira, Filipe G; Crawford, Jacob E; Chu, Chengcai; Nielsen, Rasmus

    2017-06-01

    The domestication history of rice remains controversial, with multiple studies reaching different conclusions regarding its origin(s). These studies have generally assumed that populations of living wild rice, O. rufipogon , are descendants of the ancestral population that gave rise to domesticated rice, but relatively little attention has been paid to the origins and history of wild rice itself. Here, we investigate the genetic ancestry of wild rice by analyzing a diverse panel of rice genomes consisting of 203 domesticated and 435 wild rice accessions. We show that most modern wild rice is heavily admixed with domesticated rice through both pollen- and seed-mediated gene flow. In fact, much presumed wild rice may simply represent different stages of feralized domesticated rice. In line with this hypothesis, many presumed wild rice varieties show remnants of the effects of selective sweeps in previously identified domestication genes, as well as evidence of recent selection in flowering genes possibly associated with the feralization process. Furthermore, there is a distinct geographical pattern of gene flow from aus , indica , and japonica varieties into colocated wild rice. We also show that admixture from aus and indica is more recent than gene flow from japonica , possibly consistent with an earlier spread of japonica varieties. We argue that wild rice populations should be considered a hybrid swarm, connected to domesticated rice by continuous and extensive gene flow. © 2017 Wang et al.; Published by Cold Spring Harbor Laboratory Press.

  19. USSR Report: Consumer Goods and Domestic Trade

    National Research Council Canada - National Science Library

    1985-01-01

    .... This document contains articles on consumer goods and domestic trade within the USSR. Topics include: consumer goods production and distribution, housing and personal services, and consumer sector policy and economics.

  20. Molecular mechanisms involved in convergent crop domestication.

    Science.gov (United States)

    Lenser, Teresa; Theißen, Günter

    2013-12-01

    Domestication has helped to understand evolution. We argue that, vice versa, novel insights into evolutionary principles could provide deeper insights into domestication. Molecular analyses have demonstrated that convergent phenotypic evolution is often based on molecular changes in orthologous genes or pathways. Recent studies have revealed that during plant domestication the causal mutations for convergent changes in key traits are likely to be located in particular genes. These insights may contribute to defining candidate genes for genetic improvement during the domestication of new plant species. Such efforts may help to increase the range of arable crops available, thus increasing crop biodiversity and food security to help meet the predicted demands of the continually growing global population under rapidly changing environmental conditions. Copyright © 2013 Elsevier Ltd. All rights reserved.

  1. Reframing domestic violence as torture or terrorism

    Directory of Open Access Journals (Sweden)

    Marcus Isabel

    2014-01-01

    Full Text Available This paper focuses on the analysis of the phenomenon of domestic violence and the distinctive features for which is it may be recognized as a specific form of torture and/or terrorism at home. The author provides an overview of the scientific debate among feminist authors on this conception which has given rise to an innovative approach to understanding the concept of domestic violence. Underscoring the substantive similarity of domestic violence with the acts of torture and/or terrorism, the author urges for state action arguing that domestic violence as a form of gender-based violence should be approached by applying the same logic and strategies which are employed in response to traditional torture and terrorism.

  2. Deciphering groundwater quality for irrigation and domestic

    Indian Academy of Sciences (India)

    Groundwater quality; irrigation and domestic suitability; ionic balance, Suri I and II ... is important for groundwater planning and management in the study area. ... total hardness (TH), Piper's trilinear diagram and water quality index study.

  3. WILDLIFE-BASED DOMESTIC TOURISM IN TANZANIA ...

    African Journals Online (AJOL)

    Dr Osondu

    industry in Tanzania economy, it has been shown repeatedly ... What factors restrain faster growth of domestic .... needs (i.e. food, clothing and shelter) is no longer ... communication network) and social services ..... Advertising, Promotion and.

  4. presence of cryptococcus species in domestic chicken

    African Journals Online (AJOL)

    2009-05-25

    May 25, 2009 ... POSSIBLE RISK IT POSED TO HUMANS IN KABIGERIET VILLAGE, NAKURU COUNTY, KENYA. E.K. Kemoi, BSc, MSc, ... tree in the Brazilian Amazon rainforest (7). ... Sample collection: Environmental collection of domestic ...

  5. Policy paradigms, transnationalism, and domestic politics

    National Research Council Canada - National Science Library

    Skogstad, Grace Darlene

    2011-01-01

    Policy Paradigms, Transnationalism, and Domestic Politics offers a variety of perspectives on the development of policy paradigms -- the ideas that structure thinking about what can and should be done in a policy domain...

  6. Domestic wastewater treated for agricultural reuse

    African Journals Online (AJOL)

    *

    Four post-treatment systems of an upflow anaerobic sludge blanket (UASB) reactor were ... efficiency in organic matter removal, exception made for polishing ponds (PP) (155 mg.L-1) due ... ption and the domestic sewage discharge into water.

  7. Origin and domestication of Lactuca sativa L.

    NARCIS (Netherlands)

    Vries, de I.M.

    1997-01-01

    The domestication of lettuce, Lactuca sativa L. is described on the basis of literature study. The centre of origin is discussed. A historical survey is made of the distribution of the groups of Lactuca cultivars over the world.

  8. Ending domestic violence against women: assessment of ...

    African Journals Online (AJOL)

    Ending domestic violence against women: assessment of knowledge and ... Methods: A descriptive cross-sectional design was utilized for this study. ... study documented poor knowledge and perception of DV among the studied population.

  9. Eighteen polymorphic microsatellites for domestic pigeon Columba ...

    Indian Academy of Sciences (India)

    certain parasites which cause health problems in humans and domestic animals ... The genomic DNA was isolated using standard protocol as described by ..... panel of polymorphic microsatellite markers in Himalayan monal. Lophophorus ...

  10. Congenital and Genetic Disease in Domestic Animals

    Science.gov (United States)

    Mulvihill, John J.

    1972-01-01

    Reviews observations on domestic animals that have led to the identification of environmental teratogens, and have provided insight into the pathogenesis of congenital defects and genetic diseases in man." (Author/AL)

  11. Training for Internationalization through Domestic Geographical Dispersion

    DEFF Research Database (Denmark)

    Santangelo, Grazia D.; Stucchi, Tamara

    Traditionally created to deal with the unfriendly domestic environment, business groups (BGs) are increasingly internationalizing. However, how BGs can reconcile their strictly domestic orientation with an international dimension still remains an open question. Drawing on arguments from...... organizational learning, we seek to solve this puzzle in relation to the internationalization of Indian BGs. In particular, we argue that in heterogeneous domestic emerging markets BG’s geographical dispersion across sub-national states provides training for internationalization. To internationalize successfully......, BGs need to develop the capability of managing geographically dispersed units in institutional heterogeneous contexts. Domestic geographical dispersion would indeed help the BG dealing with different regulations, customers and infrastructures. However, there is less scope for such training as BGs...

  12. Origin and Dispersal of Domesticated Peach Palm

    Directory of Open Access Journals (Sweden)

    Charles R. Clement

    2017-11-01

    Full Text Available Peach palm (Bactris gasipaes Kunth is a Neotropical palm domesticated by Native Americans. Its domestication resulted in a set of landraces (var. gasipaes, some with very starchy fruit used for fermentation, others with an equilibrium of starch and oil used as snacks. Which of the three wild types (var. chichagui was involved and where the domestication process began are unclear, with three hypotheses under discussion: an origin in southwestern Amazonia; or in northwestern South America; or multiple origins. We reevaluate one of the wild types, defining it as the incipient domesticate, and then evaluate these hypotheses using the Brazilian peach palm Core Collection and selected herbaria samples to: (1 model the potential distributions of wild and domesticated populations; (2 identify the probable origin of domestication with a phylogeographic analysis of chloroplast DNA sequences; and (3 determine the dispersal routes after domestication using spatial analysis of genetic diversity based on 17 nuclear microsatellite loci. The two very small-fruited wild types have distinct distributions in the northern Andes region and across southern Amazonia, both under moderately humid climates, while the incipient domesticate, partly sympatric with the southern wild type, is also found along the Equatorial Andes, in a more humid climatic envelope, more similar to that of the domesticated landraces. Two distribution models for Last Glacial Maximum conditions (CCSM4, MIROC also suggest distinct distributions for the two wild populations. The chloroplast DNA phylogeographic network confirms the area of sympatry of the incipient domesticate and the southern wild type in southwestern Amazonia as the origin of domestication. The spatial patterns of genetic diversity confirm the proposal of two dispersals, one along the Ucayali River, into western Amazonia, northwestern South America and finally Central America; the other along the Madeira River into central and

  13. Domestication and Genetics of Papaya: A Review

    OpenAIRE

    Mariana Chávez-Pesqueira; Juan Núñez-Farfán

    2017-01-01

    A wealth of plant species used by humans for different purposes, but mainly as food, originated and domesticated in the Mesoamerican region. Papaya (Carica papaya) is the third most cultivated tropical crop worldwide, and it has been hypothesized that Mesoamerica is the most likely center of its origin and domestication. In support of it, many wild populations of papaya occur throughout Mesoamerica and hence represent the gene pool of genetic variability for further evolution and future crop ...

  14. DOMESTIC VIOLENCE: WHO’S PROBLEM?

    OpenAIRE

    Krizsan, Andrea; Paantjens, Marjolein

    2016-01-01

    This article juxtaposes shifts in prevailing frames on domestic violence in the Netherlands, Hungary and the EU. Domestic violence, first brought on the political agenda by women’s rights proponents as a problem related to gender inequalities, has been framed and re-framed under the influence of mainstream policy makers. The analysis of these frames shows how shifts in the gender of governance, particularly the marginalization of feminist NGO voices, have led to shifts in the governance of ge...

  15. DEFINITION OF DOMESTIC VIOLENCE: CONTENT AND INTERPRETATION

    OpenAIRE

    Kaļiņina, Jeļena

    2017-01-01

    Domestic violence continues to be a global problem that kills and maims – physically, psychologically, sexually and economically. This problem is present in every country, cutting across boundaries of culture, class, education, income, ethnicity and age. Domestic Violence occurs in all kinds of intimate relationships, including married couples, people who are dating, couples who live together, parents, same-sex partners, people who were formerly in a relationship and teen dating relationships...

  16. The Spanish reforms on domestic work regulation

    Directory of Open Access Journals (Sweden)

    Elena Desdentado Daroca

    2016-06-01

    Full Text Available This paper analyses the latest Spanish reforms regarding domestic work. The Spanish legislator, doubtlessly influenced by the ILO Domestic Work Convention nº 189 – which, however, was not later ratified in Spain- made a deep reform on domestic work in 2011. This legal reform implied a striking change that affected both working conditions and social security of employees in the family home. The aim of this reform has been to bring the regulation in domestic work closer to the general regulation for other workers, although maintaining certain specialties. Regarding working conditions, their setting as “particular employment relationship” has been held. However, the differences between this relationship and the common ones have been reduced. As for social security, domestic employees have been incorporated into the General Social Security System, but with important specialties, thus erasing the Special Domestic Employees System. The paper also examines the legal changes that have taken place in this field after the new Government arose.

  17. The domestication of Amazonia before European conquest.

    Science.gov (United States)

    Clement, Charles R; Denevan, William M; Heckenberger, Michael J; Junqueira, André Braga; Neves, Eduardo G; Teixeira, Wenceslau G; Woods, William I

    2015-08-07

    During the twentieth century, Amazonia was widely regarded as relatively pristine nature, little impacted by human history. This view remains popular despite mounting evidence of substantial human influence over millennial scales across the region. Here, we review the evidence of an anthropogenic Amazonia in response to claims of sparse populations across broad portions of the region. Amazonia was a major centre of crop domestication, with at least 83 native species containing populations domesticated to some degree. Plant domestication occurs in domesticated landscapes, including highly modified Amazonian dark earths (ADEs) associated with large settled populations and that may cover greater than 0.1% of the region. Populations and food production expanded rapidly within land management systems in the mid-Holocene, and complex societies expanded in resource-rich areas creating domesticated landscapes with profound impacts on local and regional ecology. ADE food production projections support estimates of at least eight million people in 1492. By this time, highly diverse regional systems had developed across Amazonia where subsistence resources were created with plant and landscape domestication, including earthworks. This review argues that the Amazonian anthrome was no less socio-culturally diverse or populous than other tropical forested areas of the world prior to European conquest. © 2015 The Author(s).

  18. Victims' barriers to discussing domestic violence in clinical consultations: a qualitative enquiry.

    Science.gov (United States)

    Othman, Sajaratulnisah; Goddard, Chris; Piterman, Leon

    2014-05-01

    Victims of domestic violence frequently attend health care facilities. In many cases, their abusive experience is neither disclosed nor discussed during clinical consultations. This study examined the barriers faced by women when discussing abuse with health care providers, specifically in cases involving Malaysian women with a history of domestic violence. A qualitative study using in-depth interviews was conducted with 10 women with a history of domestic violence residing at a shelter. Purposive sampling was conducted until data saturation. Using the grounded theory approach of analysis, themes that emerged from these interviews were then further analyzed to examine the barriers faced by these women. Women who experienced domestic violence faced multiple barriers while discussing their accounts of abuse with others. Values placed on the privacy of domestic violence; upholding the traditional gender roles; preserving the family unity; minimizing the abuse, the feeling of shame, self-blame; and fearing their abuser generally create internal barriers when discussing their encounters of abuse with health care providers. The perceived unknown role of health care professionals when dealing with patients experiencing domestic violence as well as the previous negative experiences in clinical consultations acted as external barriers for discussing abuse with health care providers. Women with domestic violence experiences faced internal and external barriers to discussing their abuse during clinical consultations. Physicians and health care providers must consider domestic violence in consultations with female patients. A good doctor-patient relationship that encompasses empathy, confidence, trust, support, assurance, confidentiality, and guidance can help patients with abusive backgrounds overcome these barriers, leading to the disclosure and discussion of their abusive encounters. Proper education, guidelines, and support for health care providers are required to help

  19. Description of 2005-10 domestic water use for selected U.S. cities and guidance for estimating domestic water use

    Science.gov (United States)

    Kenny, Joan F.; Juracek, Kyle E.

    2012-01-01

    selected cities. National average public supply per capita water use declined from 185 gpcd in 1990 to 171 gpcd in 2005. National average domestic delivery per capita water use declined from 105 gpcd in 1990 to 99 gpcd in 2005. Average State domestic delivery per capita water use ranged from 51 to 189 gpcd in 2005. The average annual total per capita water use in 19 selected cities that provided data for each year declined from 167 gpcd in 2006 to 145 gpcd in 2010. During this time period, average per capita water use measured during the low-3 period each year declined from 115 to 102 gpcd, and average per capita use measured during the high-3 period declined from 250 to 211 gpcd. Continued collection of data on water deliveries to domestic populations, as well as updated estimates of the population served by these deliveries, is recommended for determination of regional and temporal trends in domestic per capita water use. Declines in various measures of per capita water use have been observed in recent years for several States with municipal water use data-collection programs. Domestic self-supplied water use historically has not been metered. Estimates of self-supplied domestic water use are made using estimates of the population that is not served by public water suppliers and per capita coefficients. For 2005, the average State domestic self-supplied per capita use in the United States ranged from 50 to 206 gpcd. The median domestic self-supplied per capita use was 76 gpcd for States in which standard coefficients were used, and 98 gpcd for States in which coefficients were based on domestic deliveries from public supply. In specific areas with scarce resources or increasing numbers of households with private wells, an assessment of domestic water use may require metering of households or development of more specific per capita coefficients to estimate water demand.

  20. Hopeful Thinking: Conceptualizing a Future beyond Domestic Abuse

    Science.gov (United States)

    Zombil, Henri

    2017-01-01

    Domestic violence is a continuing public health problem. Immigrant women facing domestic violence have additional challenges in dealing with domestic violence and accessing services. Hopeful thinking has been identified as a strategy for intervening and surviving beyond domestic violence. The purpose of this multiple descriptive case study was to…

  1. Wild emmer genome architecture and diversity elucidate wheat evolution and domestication.

    Science.gov (United States)

    Avni, Raz; Nave, Moran; Barad, Omer; Baruch, Kobi; Twardziok, Sven O; Gundlach, Heidrun; Hale, Iago; Mascher, Martin; Spannagl, Manuel; Wiebe, Krystalee; Jordan, Katherine W; Golan, Guy; Deek, Jasline; Ben-Zvi, Batsheva; Ben-Zvi, Gil; Himmelbach, Axel; MacLachlan, Ron P; Sharpe, Andrew G; Fritz, Allan; Ben-David, Roi; Budak, Hikmet; Fahima, Tzion; Korol, Abraham; Faris, Justin D; Hernandez, Alvaro; Mikel, Mark A; Levy, Avraham A; Steffenson, Brian; Maccaferri, Marco; Tuberosa, Roberto; Cattivelli, Luigi; Faccioli, Primetta; Ceriotti, Aldo; Kashkush, Khalil; Pourkheirandish, Mohammad; Komatsuda, Takao; Eilam, Tamar; Sela, Hanan; Sharon, Amir; Ohad, Nir; Chamovitz, Daniel A; Mayer, Klaus F X; Stein, Nils; Ronen, Gil; Peleg, Zvi; Pozniak, Curtis J; Akhunov, Eduard D; Distelfeld, Assaf

    2017-07-07

    Wheat ( Triticum spp.) is one of the founder crops that likely drove the Neolithic transition to sedentary agrarian societies in the Fertile Crescent more than 10,000 years ago. Identifying genetic modifications underlying wheat's domestication requires knowledge about the genome of its allo-tetraploid progenitor, wild emmer ( T. turgidum ssp. dicoccoides ). We report a 10.1-gigabase assembly of the 14 chromosomes of wild tetraploid wheat, as well as analyses of gene content, genome architecture, and genetic diversity. With this fully assembled polyploid wheat genome, we identified the causal mutations in Brittle Rachis 1 ( TtBtr1 ) genes controlling shattering, a key domestication trait. A study of genomic diversity among wild and domesticated accessions revealed genomic regions bearing the signature of selection under domestication. This reference assembly will serve as a resource for accelerating the genome-assisted improvement of modern wheat varieties. Copyright © 2017, American Association for the Advancement of Science.

  2. Domestic violence in Iranian infertile women

    Science.gov (United States)

    Sheikhan, Zohre; Ozgoli, Giti; Azar, Mahyar; Alavimajd, Hamid

    2014-01-01

    Background: Millions of men and women suffer from infertility worldwide. In many cultures, infertile women are at risk of social and emotional problems. Infertility may affect the public health in many countries. Domestic violence is the intentional use of physical force, power or threat against oneself, another person or another group or community which leads to injury, death, mental harm, lack of development or deprivation. This study aimed to assess the prevalence of domestic violence against infertile women who referred to the infertility centres of Tehran, Iran in 2011. Methods: This was cross- sectional descriptive study conducted on 400 infertile women who were selected through convenient sampling method. The questionnaire used in this study included two sections: a demographic section with questions about demographic characteristics of the infertile women and their husbands; and the domestic violence questionnaire with questions about physical, emotional and sexual violence. Data were analysed by SPSS16; descriptive statistics, Spearman’s test, t- test, one-way analysis of variance (ANOVA) and logistic regression were used for data analysis. Results: Four hundred women with the average age of 30.50 ± 6.16 years participated in the study; of whom, 34.7% experienced domestic violence physical violence (5.3%), emotional violence (74.3%) and sexual violence (47.3%). Domestic violence was significantly associated with unwanted marriage, number of IVFs, drug abuse, emotional status of the women, smoking and addiction or drug abuse of the spouse, mental and physical diseases of the husband (p< 0.05). Conclusion: Many of the current problems in this society, particularly in families are due to the transition of the society from a traditional model to a modern one. The majority of the infertile women experience violence in Iran. Domestic violence against infertile women is a problem that should not be ignored. Clinicians should identify abused women. Providing

  3. Evolutionary Genomics of Peach and Almond Domestication

    Directory of Open Access Journals (Sweden)

    Dianne Velasco

    2016-12-01

    Full Text Available The domesticated almond [Prunus dulcis (L. Batsch] and peach [P. persica (Mill. D. A. Webb] originated on opposite sides of Asia and were independently domesticated ∼5000 yr ago. While interfertile, they possess alternate mating systems and differ in a number of morphological and physiological traits. Here, we evaluated patterns of genome-wide diversity in both almond and peach to better understand the impacts of mating system, adaptation, and domestication on the evolution of these taxa. Almond has around seven times the genetic diversity of peach, and high genome-wide FST values support their status as separate species. We estimated a divergence time of ∼8 MYA (million years ago, coinciding with an active period of uplift in the northeast Tibetan Plateau and subsequent Asian climate change. We see no evidence of a bottleneck during domestication of either species, but identify a number of regions showing signatures of selection during domestication and a significant overlap in candidate regions between peach and almond. While we expected gene expression in fruit to overlap with candidate selected regions, instead we find enrichment for loci highly differentiated between the species, consistent with recent fossil evidence suggesting fruit divergence long preceded domestication. Taken together, this study tells us how closely related tree species evolve and are domesticated, the impact of these events on their genomes, and the utility of genomic information for long-lived species. Further exploration of this data will contribute to the genetic knowledge of these species and provide information regarding targets of selection for breeding application, and further the understanding of evolution in these species.

  4. Evolutionary Genomics of Peach and Almond Domestication.

    Science.gov (United States)

    Velasco, Dianne; Hough, Josh; Aradhya, Mallikarjuna; Ross-Ibarra, Jeffrey

    2016-12-07

    The domesticated almond [Prunus dulcis (L.) Batsch] and peach [P. persica (Mill.) D. A. Webb] originated on opposite sides of Asia and were independently domesticated ∼5000 yr ago. While interfertile, they possess alternate mating systems and differ in a number of morphological and physiological traits. Here, we evaluated patterns of genome-wide diversity in both almond and peach to better understand the impacts of mating system, adaptation, and domestication on the evolution of these taxa. Almond has around seven times the genetic diversity of peach, and high genome-wide [Formula: see text] values support their status as separate species. We estimated a divergence time of ∼8 MYA (million years ago), coinciding with an active period of uplift in the northeast Tibetan Plateau and subsequent Asian climate change. We see no evidence of a bottleneck during domestication of either species, but identify a number of regions showing signatures of selection during domestication and a significant overlap in candidate regions between peach and almond. While we expected gene expression in fruit to overlap with candidate selected regions, instead we find enrichment for loci highly differentiated between the species, consistent with recent fossil evidence suggesting fruit divergence long preceded domestication. Taken together, this study tells us how closely related tree species evolve and are domesticated, the impact of these events on their genomes, and the utility of genomic information for long-lived species. Further exploration of this data will contribute to the genetic knowledge of these species and provide information regarding targets of selection for breeding application, and further the understanding of evolution in these species. Copyright © 2016 Velasco et al.

  5. Evolutionary Genomics of Peach and Almond Domestication

    Science.gov (United States)

    Velasco, Dianne; Hough, Josh; Aradhya, Mallikarjuna; Ross-Ibarra, Jeffrey

    2016-01-01

    The domesticated almond [Prunus dulcis (L.) Batsch] and peach [P. persica (Mill.) D. A. Webb] originated on opposite sides of Asia and were independently domesticated ∼5000 yr ago. While interfertile, they possess alternate mating systems and differ in a number of morphological and physiological traits. Here, we evaluated patterns of genome-wide diversity in both almond and peach to better understand the impacts of mating system, adaptation, and domestication on the evolution of these taxa. Almond has around seven times the genetic diversity of peach, and high genome-wide FST values support their status as separate species. We estimated a divergence time of ∼8 MYA (million years ago), coinciding with an active period of uplift in the northeast Tibetan Plateau and subsequent Asian climate change. We see no evidence of a bottleneck during domestication of either species, but identify a number of regions showing signatures of selection during domestication and a significant overlap in candidate regions between peach and almond. While we expected gene expression in fruit to overlap with candidate selected regions, instead we find enrichment for loci highly differentiated between the species, consistent with recent fossil evidence suggesting fruit divergence long preceded domestication. Taken together, this study tells us how closely related tree species evolve and are domesticated, the impact of these events on their genomes, and the utility of genomic information for long-lived species. Further exploration of this data will contribute to the genetic knowledge of these species and provide information regarding targets of selection for breeding application, and further the understanding of evolution in these species. PMID:27707802

  6. Evidence of long-term gene flow and selection during domestication from analyses of Eurasian wild and domestic pig genomes

    NARCIS (Netherlands)

    Frantz, L.A.F.; Schraiber, J.G.; Madsen, O.; Megens, H.J.W.C.; Cagan, A.; Bosse, M.; Paudel, Y.; Crooijmans, R.P.M.A.; Larson, G.; Groenen, M.A.M.

    2015-01-01

    Traditionally, the process of domestication is assumed to be initiated by humans, involve few individuals and rely on reproductive isolation between wild and domestic forms. We analyzed pig domestication using over 100 genome sequences and tested whether pig domestication followed a traditional

  7. Exposure to selected Pathogens in to selected pathogens in Geoffroy's cats and domestic carnivores from central Argentina.

    Science.gov (United States)

    Uhart, Marcela M; Rago, M Virginia; Marull, Carolina A; Ferreyra, Hebe del Valle; Pereira, Javier A

    2012-10-01

    Wild carnivores share a high percentage of parasites and viruses with closely related domestic carnivores. Because of increased overlap and potential contact with domestic species, we conducted a retrospective serosurvey for 11 common carnivore pathogens in 40 Geoffroy's cats (Leopardus geoffroyi) sampled between 2000 and 2008 within or near two protected areas in central Argentina (Lihué Calel National Park, La Pampa, and Campos del Tuyú National Park, Buenos Aires), as well as five domestic cats and 11 domestic dogs from catde ranches adjacent to Lihué Calel Park. Geoffroy's cats had detectable antibody to canine distemper virus (CDV), feline calicivirus (FCV), feline coronavirus, feline panleukopenia virus (FPV), Toxoplasma gondii, Leptospira interrogans (serovars Ictero/Icter and Ballum), and Dirofilaria immitis. None of the wild cats had antibodies to feline herpesvirus, feline immunodeficiency virus (FIV), feline leukemia virus, or rabies virus. Domestic dogs had antibodies to CDV, canine adenovirus, canine herpesvirus, and canine parvovirus. Antibodies to FPV, FCV, FIV, and T. gondii were found in domestic cats. We provide the first data on exposure of free-ranging Geoffroy's cats to pathogens at two sites within the core area of the species distribution range, including the first report of antibodies to CDV in this species. We encourage continued monitoring for diseases in wild and domestic carnivores as well as preventive health care for domestic animals, particularly in park buffer zones where overlap is greatest.

  8. Dynamic Relationship between Gross Domestic Product and Domestic Investment in Rwanda

    Science.gov (United States)

    Ocaya, Bruno; Ruranga, Charles; Kaberuka, William

    2012-01-01

    This study uses a VAR model to analyse the dynamic relationship between gross domestic product (GDP) and domestic investment (DI) in Rwanda for the period 1970 to 2011. Several selection lag criteria chose a maximum lag of one, and a bivariate VAR(1) model specification in levels was adopted. Unit root tests show that both GDP and DI series are…

  9. Helminthiasis of the domestic-fowl ( Gallus gallus domestics ) and its ...

    African Journals Online (AJOL)

    Helminthiasis of the domestic-fowl ( Gallus gallus domestics ) and its adverse effects on sustainable poultry-meat production in Nigeria. ... This study is a reflection of the case across Nigeria and perhaps the tropical world, where the losses maybe higher because helminthiasis has been reported to be ubitiquous by earlier ...

  10. Storytelling and story testing in domestication.

    Science.gov (United States)

    Gerbault, Pascale; Allaby, Robin G; Boivin, Nicole; Rudzinski, Anna; Grimaldi, Ilaria M; Pires, J Chris; Climer Vigueira, Cynthia; Dobney, Keith; Gremillion, Kristen J; Barton, Loukas; Arroyo-Kalin, Manuel; Purugganan, Michael D; Rubio de Casas, Rafael; Bollongino, Ruth; Burger, Joachim; Fuller, Dorian Q; Bradley, Daniel G; Balding, David J; Richerson, Peter J; Gilbert, M Thomas P; Larson, Greger; Thomas, Mark G

    2014-04-29

    The domestication of plants and animals marks one of the most significant transitions in human, and indeed global, history. Traditionally, study of the domestication process was the exclusive domain of archaeologists and agricultural scientists; today it is an increasingly multidisciplinary enterprise that has come to involve the skills of evolutionary biologists and geneticists. Although the application of new information sources and methodologies has dramatically transformed our ability to study and understand domestication, it has also generated increasingly large and complex datasets, the interpretation of which is not straightforward. In particular, challenges of equifinality, evolutionary variance, and emergence of unexpected or counter-intuitive patterns all face researchers attempting to infer past processes directly from patterns in data. We argue that explicit modeling approaches, drawing upon emerging methodologies in statistics and population genetics, provide a powerful means of addressing these limitations. Modeling also offers an approach to analyzing datasets that avoids conclusions steered by implicit biases, and makes possible the formal integration of different data types. Here we outline some of the modeling approaches most relevant to current problems in domestication research, and demonstrate the ways in which simulation modeling is beginning to reshape our understanding of the domestication process.

  11. Human tuberculosis predates domestication in ancient Syria.

    Science.gov (United States)

    Baker, Oussama; Lee, Oona Y-C; Wu, Houdini H T; Besra, Gurdyal S; Minnikin, David E; Llewellyn, Gareth; Williams, Christopher M; Maixner, Frank; O'Sullivan, Niall; Zink, Albert; Chamel, Bérénice; Khawam, Rima; Coqueugniot, Eric; Helmer, Daniel; Le Mort, Françoise; Perrin, Pascale; Gourichon, Lionel; Dutailly, Bruno; Pálfi, György; Coqueugniot, Hélène; Dutour, Olivier

    2015-06-01

    The question of pre-neolithic tuberculosis is still open in paleopathological perspective. One of the major interests is to explore what type of infection could have existed around the early stage of animal domestication. Paleopathological lesions evoking skeletal TB were observed on five human skeletons coming from two PPNB sites in Syria, which belongs to the geographical cradle of agriculture. These sites represent respectively pre-domestication phase (Dja'de el Mughara, Northern Syria, 8800-8300 BCE cal.) and early domestication phase (Tell Aswad, Southern Syria, 8200-7600 BCE cal.). MicroCT scan analyses were performed on two specimens (one per site) and revealed microscopic changes in favor of TB infection. Detection of lipid biomarkers is positive for two specimens (one per site). Initial molecular analysis further indicates the presence of TB in one individual from Dja'de. Interestingly, no morphological evidence of TB was observed on animal remains of wild and newly domesticated species, discovered in these sites. These observations strongly suggest the presence of human tuberculosis before domestication and at its early stages. Copyright © 2015 Elsevier Ltd. All rights reserved.

  12. Domestic utility attitudes toward foreign uranium supply

    International Nuclear Information System (INIS)

    1981-06-01

    The current embargo on the enrichment of foreign-origin uranium for use in domestic utilization facilities is scheduled to be removed in 1984. The pending removal of this embargo, complicated by a depressed worldwide market for uranium, has prompted consideration of a new or extended embargo within the US Government. As part of its on-going data collection activities, Nuclear Resources International (NRI) has surveyed 50 domestic utility/utility holding companies (representing 60 lead operator-utilities) on their foreign uranium purchase strategies and intentions. The most recent survey was conducted in early May 1981. A number of qualitative observations were made during the course of the survey. The major observations are: domestic utility views toward foreign uranium purchase are dynamic; all but three utilities had some considered foreign purchase strategy; some utilities have problems with buying foreign uranium from particular countries; an inducement is often required by some utilities to buy foreign uranium; opinions varied among utilities concerning the viability of the domestic uranium industry; and many utilities could have foreign uranium fed through their domestic uranium contracts (indirect purchases). The above observations are expanded in the final section of the report. However, it should be noted that two of the observations are particularly important and should be seriously considered in formulation of foreign uranium import restrictions. These important observations are the dynamic nature of the subject matter and the potentially large and imbalanced effect the indirect purchases could have on utility foreign uranium procurement

  13. Comparative analysis of the indices of solar collectors designs of abroad and domestic production. New technical solutions

    International Nuclear Information System (INIS)

    Popel', O.S.; Frid, S.E.; Shcheglov, V.N.; Sulejmanov, M.Zh.; Kolomiets, Yu.G.; Prokopchenko, I.N.

    2006-01-01

    Paper presents comparative analysis of heat-engineering and design parameters of the domestic and foreign solar collectors and describes well-grounded proposals on application of new structural materials (heat-resistant and ultraviolet radiation-resistant plastics) [ru

  14. Domestication of Mahseer (Tor soro) in Indonesia.

    Science.gov (United States)

    Gustiano, R; Kontara, E K; Wahyuningsih, H; Subagja, J; Asih, S; Saputr, A

    2013-01-01

    Mahseer is an economically important fish in the world with a distribution from the Himalayan Mountains up to Southeast Asia. One species of Masheer is Tor soro in the Indonesian Archipelago. For a long time, T. soro has been collected from the wild and now is becoming rare. In addition, the degradation of its habitat is another problem. Hence, it is urgent that this species is saved from extinction. Domestication of T. soro from North Sumatra has been conducted since 1996. This paper reports the results of domestication of T. soro starting from collecting live specimens, genetic and morphometric characterizations, evaluation to breeding, and growing out. In 2010, domestication was successful to produce a second generation of young broodstocks and now the breeding technology is being shared with several provinces where T. soro exist.

  15. First Mass Measurement of a 'Domestic' Microlens

    Science.gov (United States)

    Dong, Subo; Carey, Sean; Gould, Andrew; Zhu, Wei

    2017-11-01

    We propose to combine Spitzer, Gaia, and ground-based measurements to determine the mass, distance, and transverse velocity of the 'domestic' microlensing event J0507+2447. This is only the second 'domestic' event (microlensed source distance less than about 1 kpc) ever discovered, but this number is already 10 times higher than the number that are expected. Hence, determining the nature of these lenses would resolve a major puzzle. The low expected rate is what caused Einstein to delay publication of his microlensing idea by 24 years. By very good fortune, Spitzer's narrow 38 day window of observations overlaps magnified portions of the event. To determine the mass requires to measure both the 'microlens parallax' (courtesy of Spitzer) and the 'angular Einstein radius' (which can be derived from Gaia astrometry). Thus, this is a truly rare opportunity to probe the nature of 'domestic' microlenses.

  16. JOB CENTRE FOR DOMESTIC STAFF IN SWITZERLAND

    CERN Multimedia

    Relations with the Host States Service; http://www.cern.ch/relations/

    2001-01-01

    The Permanent mission of Switzerland to the International Organisations in Geneva has informed CERN that the Geneva Welcome Centre has set up an employment registration desk for the domestic staff of international civil servants. The aim of this pilot project is, on the one hand, to help international civil servants find domestic staff and, on the other hand, to help domestic staff holding an 'F'-type carte de légitimation find employment within 30 days after the expiry of a contract. For more information, please contact the Geneva Welcome Centre, La Pastorale, 106, route de Ferney, Case postale 103, 1211 Genève 20, tel. (+41.22) 918 02 70, fax (+41.22) 918 02 79), http://geneva-international.org/Welcome.E.html.

  17. Prevalence of Domestic Violence Among Trauma Patients.

    Science.gov (United States)

    Joseph, Bellal; Khalil, Mazhar; Zangbar, Bardiya; Kulvatunyou, Narong; Orouji, Tahereh; Pandit, Viraj; O'Keeffe, Terence; Tang, Andrew; Gries, Lynn; Friese, Randall S; Rhee, Peter; Davis, James W

    2015-12-01

    Domestic violence is an extremely underreported crime and a growing social problem in the United States. However, the true burden of the problem remains unknown. To assess the reported prevalence of domestic violence among trauma patients. A 6-year (2007-2012) retrospective analysis of the prospectively maintained National Trauma Data Bank. Trauma patients who experienced domestic violence and who presented to trauma centers participating in the National Trauma Data Bank were identified using International Classification of Diseases, Ninth Revision diagnosis codes (995.80-995.85, 995.50, 995.52-995.55, and 995.59) and E codes (E967.0-E967.9). Patients were stratified by age into 3 groups: children (≤18 years), adults (19-54 years), and elderly patients (≥55 years). Trend analysis was performed on April 10, 2014, to assess the reported prevalence of domestic violence over the years. Trauma patients presenting to trauma centers participating in the National Trauma Data Bank. To assess the reported prevalence of domestic violence among trauma patients. A total of 16 575 trauma patients who experienced domestic violence were included. Of these trauma patients, 10 224 (61.7%) were children, 5503 (33.2%) were adults, and 848 (5.1%) were elderly patients. The mean (SD) age was 15.9 (20.6), the mean (SD) Injury Severity Score was 10.9 (9.6), and 8397 (50.7%) were male patients. Head injuries (46.8% of patients) and extremity fractures (31.2% of patients) were the most common injuries. A total of 12 515 patients (75.1%) were discharged home, and the overall mortality rate was 5.9% (n = 980). The overall reported prevalence of domestic violence among trauma patients was 5.7 cases per 1000 trauma center discharges. The prevalence of domestic violence increased among children (14.0 cases per 1000 trauma center discharges in 2007 to 18.5 case per 1000 trauma center discharges in 2012; P = .001) and adults (3.2 cases per 1000 discharges in 2007 to 4.5 cases per

  18. Domestic biogas development in developing countries

    International Nuclear Information System (INIS)

    Rakotojaona, Loic

    2013-07-01

    Communities that rely mostly on agriculture and livestock farming in developing countries can face strong pressure related to: - Energy access: for instance, in Africa, it is estimated that 68% of the population live without clean cooking facilities [1]. Energy access plays a key role in poverty alleviation. - Resources depletion: if a household uses firewood for cooking purposes, forests depletion in some areas makes firewood collection tougher. - Climate change mitigation: agriculture (i.e. the production of crop and livestock products) accounts for 13.5%2 of the global GHG emissions, and extensive systems are sometimes blamed for being less efficient than intensive ones when it comes to climate change mitigation (given that the later involve lower direct emissions per kg of product). In this context, access to clean and sustainable energy through domestic biogas production can help rural communities alleviate current pressures on the environment. In an urban context, domestic biogas in developing countries is also considered as a means for improving hygiene conditions (especially when it comes to public washrooms issues). This report only focuses on domestic biogas development within the frame of small scale agriculture and livestock production (i.e. in rural areas). The main objective of this document is to provide domestic biogas project developers with relevant information on the key issues to have in mind regarding national integration of such projects. This document gives a general presentation of domestic biogas and its main environmental, social and economic benefits. It also browses the main aspects one should have in mind (checklist) in order to assess local risks and opportunities for domestic biogas development

  19. The phenomenon of domestic servants in the State of Qatar

    OpenAIRE

    Alshafai, Nedham

    2015-01-01

    Of new phenomena that emerged in the State of Qatar, and on a large scale in the post-oil era (after 1950) is domestic servant's phenomenon. Historically, the phenomenon was presented in the pre-oil and limited to the homes of the royal families, pearls' merchants, senior traders and tribal leaders. However, today the phenomenon exists in all Qatari families, under the name of maids, drivers, educators, nurses and others, recently; it began spreading in non-citizenship families as well. Base...

  20. [Deontology in generalists-specialists relations in domestic emergencies].

    Science.gov (United States)

    Leemans, P

    2000-09-01

    The deontological rules defining the relations between the general practitioners and specialists about domestic emergencies are clearly exposed in the code edited by the National Medical Council of Belgium. Ethical particularities exist. During an emergency situation, the patient could lose his freedom as well as his autonomy and might become a technical subject rather than an ethical person. The ethical values are in opposition with a medical practice trying to be more and more efficient with as a corollary, the necessity to have a full and permanent access to personal medical data.

  1. Domestic policy 1982-1986 - a performance review

    International Nuclear Information System (INIS)

    1986-05-01

    The report reviews the achievements of domestic policy of the last four years, i.e. work performed by the various departments of the German Federal Ministry of the Interior. The activities are widespread, including besides the traditional ones such as public safety, civil defence and disaster control, some new services in the field of pollution control, reactor safety, and many others. The common goal is to maintain peace and public safety, to ensure freedom and the natural bases of existence, and to thus create the basic conditions for public well-being and pursuit of happiness for every citizen. (orig./HSCH) [de

  2. Quality Assessment of Domesticated Animal Genome Assemblies

    DEFF Research Database (Denmark)

    Seemann, Stefan E; Anthon, Christian; Palasca, Oana

    2015-01-01

    affected by the lack of genomic sequence. Herein, we quantify the quality of the genome assemblies of 20 domesticated animals and related species by assessing a range of measurable parameters, and we show that there is a positive correlation between the fraction of mappable reads from RNAseq data...... domesticated animal genomes still need to be sequenced deeper in order to produce high-quality assemblies. In the meanwhile, ironically, the extent to which RNAseq and other next-generation data is produced frequently far exceeds that of the genomic sequence. Furthermore, basic comparative analysis is often...

  3. Emissions from wood domestic heating appliances

    International Nuclear Information System (INIS)

    Collet, S.

    2009-01-01

    Much research has been carried out to study emissions from wood domestic heating appliances. This work reviews the available emission factors about pollutants produced in different types of wood domestic heating appliances. The main sources of pollutants are older stoves that in most cases are used as an additional heating appliance. These stoves causes higher emissions than modern appliances. Then, substitution of an old type wood appliance with a modern appliance or boiler or a pellet boilers, would reduce considerably emissions in this sector. The efficiency of this measure is estimated for each pollutant. (author)

  4. Couple Interaction and Predicting Vulnerability to Domestic Violence in Uttar Pradesh, India.

    Science.gov (United States)

    Singh, Brijesh P; Singh, Kaushalendra K; Singh, Neha

    2014-08-01

    Domestic violence, when conducted against women, is a type of gender-based violence that negatively impacts a woman's physical and psychological health, causing insecurity, lack of safety, and loss of health and self-worth. Domestic violence is an important consideration for sexual, reproductive, and child health, as it can affect contraceptive behaviors of couples as well as levels of infant mortality. In the present analysis, an attempt has been made to study the relationship between women's experience of domestic violence and couple interaction after controlling for certain socioeconomic and demographic variables using logistic regression. This study looks at data from the National Family Health Survey-III conducted from 2005 to 2006 in Uttar Pradesh, the most populous state of India. Findings reveal that 43% of women suffer from domestic violence in the society as a whole; however, if a couple makes joint decisions in household matters, the prevalence of domestic violence is observed to be 24% less. Education and occupation of women, standard of living, media exposure, and partner's alcoholic behaviors are also found to be possible predictors of domestic violence. © The Author(s) 2014.

  5. Correlated genetic effects on reproduction define a domestication syndrome in a forest tree

    Science.gov (United States)

    Santos-del-Blanco, Luis; Alía, Ricardo; González-Martínez, Santiago C; Sampedro, Luis; Lario, Francisco; Climent, José

    2015-01-01

    Compared to natural selection, domestication implies a dramatic change in traits linked to fitness. A number of traits conferring fitness in the wild might be detrimental under domestication, and domesticated species typically differ from their ancestors in a set of traits known as the domestication syndrome. Specifically, trade-offs between growth and reproduction are well established across the tree of life. According to allocation theory, selection for growth rate is expected to indirectly alter life-history reproductive traits, diverting resources from reproduction to growth. Here we tested this hypothesis by examining the genetic change and correlated responses of reproductive traits as a result of selection for timber yield in the tree Pinus pinaster. Phenotypic selection was carried out in a natural population, and progenies from selected trees were compared with those of control trees in a common garden experiment. According to expectations, we detected a genetic change in important life-history traits due to selection. Specifically, threshold sizes for reproduction were much higher and reproductive investment relative to size significantly lower in the selected progenies just after a single artificial selection event. Our study helps to define the domestication syndrome in exploited forest trees and shows that changes affecting developmental pathways are relevant in domestication processes of long-lived plants. PMID:25926884

  6. Man's other best friend: domestic cats (F. silvestris catus) and their discrimination of human emotion cues.

    Science.gov (United States)

    Galvan, Moriah; Vonk, Jennifer

    2016-01-01

    The ability of domestic dogs (C. lupus famaliaris) to follow and attend to human emotion expressions is well documented. It is unknown whether domestic cats (F. silvestris catus) possess similar abilities. Because cats belong to the same order (Carnivora), but did not evolve to live in complex social groups, research with them enables us to tease apart the influence of social structure versus domestication processes on the capacity to recognize human communicative cues, such as emotions. Two experiments were conducted to determine the extent to which domestic cats discriminate between human emotion cues. The first experiment presented cats with facial and postural cues of happiness and anger from both an unfamiliar experimenter and their familiar owner in the absence of vocal cues. The second experiment presented cats with vocal cues of human emotion through a positively or negatively charged conversation between an experimenter and owner. Domestic cats were only modestly sensitive to emotion, particularly when displayed by their owner, suggesting that a history of human interaction alone may not be sufficient to shape such abilities in domestic cats.

  7. Prevalence of domestic violence among antenatal women attending a Nigerian hospital.

    Science.gov (United States)

    Gyuse, A N I; Ushie, A P; Etukidem, A

    2009-01-01

    Health is defined as a state of complete physical, mental, social and spiritual well being and not just the absence of disease. Domestic violence (synonyms: spouse abuse, partner or intimate violence, family violence) is a public health problem which is defined as any intentional abuse of a family member (mostly females but not exclusive) by his/her partner that causes pain or injury. There is paucity of data on domestic violence mainly because of under-reporting by the victims. However, domestic violence is said to be a more frequent occurrence than other recognized pregnancy complications such as pre-eclampsia, twin pregnancy or gestational diabetes for which women are routinely screened during the antenatal period. The aim of the study was to determine the prevalence of domestic violence in pregnant women attending the antenatal clinic of a local Nigerian mission hospital in Jos, Plateau state. This was a cross-sectional, descriptive study of women attending antenatal clinic at ECWA Evangel Hospital, Jos over a six month period using the Abuse Assessment Screen developed by McFarlane to detect the prevalence of domestic violence. The data were analysed using Epi Info Version 2002. Three hundred and forty pregnant women were studied. Majority of them were married and were mostly aged between 20 and 39 years. Domestic violence prevalence was 12.6% (43) in the current pregnancy and 63.2% (215) previously. The study establishes that women in our environment experience domestic violence during pregnancy and majority of them also have a previous history of abuse. There is the need to routinely screen for domestic violence in pregnant women so as to prevent potential adverse pregnancy outcomes and to interrupt existing abuse.

  8. The Relationship of Sexual Satisfaction and Marital Satisfaction with Domestic Violence against Pregnant Women

    Directory of Open Access Journals (Sweden)

    Somayeh Ramezani

    2015-10-01

    Full Text Available Introduction: Domestic violence is one of the most important public health priorities that directly or indirectly impact on pregnancy outcomes. Given the importance of sexuality in pregnancy and its effect on marital relations, this study aimed to investigate the relationship between sexual satisfaction and violence against pregnant women.Methods: In this cross-sectional study, 430 pregnant women admitted to Fatemiyeh hospital in Shahroud during the first quarter of 2015, after obtaining informed consent, were selected to complete Larson Sexual Satisfaction Scale and ENRICH Marital Satisfaction Scale as well as Domestic Violence questionnaire. Relationships between variables were analyzed using structural equation modeling.Results: The mean age of mothers was 28±5.2 years. Prevalence of domestic violence was reported 84.4% in this study. The 81.2% of participants reported physical violence, 55.8% reported emotional violence and 25.3% reported sexual violence. The mean score of marital satisfaction in women with domestic violence (162.5 ± 28.9 was significantly lower than that in pregnant women without domestic violence (188.7 ± 31.4. A significant negative relationship was observed between sexual satisfaction and marital satisfaction with the domestic violence, --0.42 and ‌–0.61, respectively.Conclusion: Considering the high prevalence of domestic violence and its significant relationship with marital satisfaction and sexual satisfaction in this study, interventions and counseling are recommended to increase marital satisfaction and sexual satisfaction and to reduce domestic violence during pregnancy.

  9. Islamic Banking Existence and Domestic Credit: Study at Seven Countries

    Directory of Open Access Journals (Sweden)

    Hamdan Yuafi

    2017-05-01

    Full Text Available This paper empirically investigates the determinants of domestic credit across a wide range of 7 countries; these are United Kingdom, Malaysia, Egypt, Kuwait, Qatar, Bahrain and Indonesia. We use dynamic panel estimation to examine effects of exchange rate, inflation, lending interest rate, banking crisis and existence of wholesale Islamic banking on domestic credit. We obtain several notable empirical results. First, the lending interest rate, banking crisis negatively and insignificantly contribute to domestic credit. The existence of Islamic bank has positive and insignificant contribution to domestic credit, while exchange rate positively and significantly contributes to domestic credit.  Inflation negatively and significantly contributes to domestic credit. Second, banking crisis and existence of wholesale Islamic banking show insignificant effect on domestic credit. Third, we find that today’s domestic credit is depended on domestic credit in the previous year.DOI: 10.15408/aiq9i2.4906

  10. Quality of life: international and domestic students studying medicine in New Zealand.

    Science.gov (United States)

    Henning, Marcus A; Krägeloh, Christian; Moir, Fiona; Doherty, Iain; Hawken, Susan J

    2012-08-01

    International students form a significant proportion of students studying within universities in Western countries. The quality of life perceptions of international medical students in comparison with domestic medical students has not been well documented. There is some evidence to suggest that international medical students may have different educational and social experiences in relation to their domestic peers. This study investigates the levels of quality of life experienced by international and domestic students studying medicine. A total of 548 medical students completed the abbreviated version of the World Health Organization Quality of Life questionnaire. The focus of the analysis was to evaluate differences between international and domestic students in their early clinical years. The responses were analysed using multivariate analysis of variance methods. International medical students are experiencing lower social and environmental quality of life compared with domestic peers. International medical students in New Zealand have expressed quality of life concerns, which likely have an impact on their academic achievement, feelings of wellness, acculturation, and social adaptation. The findings reinforce the need for creating stronger social networks and accessible accommodation, as well as developing systems to ensure safety, peer mentorship and student support.

  11. Two years of the operation of a domestic MBR wastewater treatment plant

    Science.gov (United States)

    Pikorová, Tina

    2012-06-01

    The paper evaluates the results of data obtained from two years of observing an actual domestic wastewater treatment plant (WWTP) with an immersed membrane module. The domestic MBR (membrane bioreactor) WWTP was linked to a dwelling with four residents. Two different commercial flat sheet membrane modules were investigated. The membrane modules, as well as the whole WWTP, were tested with different fluxes as well as the response of the membrane and activated sludge to different conditions, such as actual peak wastewater flows, extremes temperatures (a winter below 5 °C), and high pH values.

  12. Standard monitoring system for domestic heat pumps

    NARCIS (Netherlands)

    Geelen, C.P.J.M.; Oostendorp, P.A.

    1999-01-01

    In the years to come many domestic heat pump systems are to be installed in the Netherlands. The Dutch agency for energy and environment, NOVEM, and the association of energy utility companies, EnergieNed, give high priority to the monitoring of heat pump systems. The results of the projects,

  13. Azolla domestication towards a biobased economy?

    NARCIS (Netherlands)

    Brouwer, Paul; Brautigam, A.; Kulahoglu, C.; Tazelaar, A.O.E.; Kurz, S.; Nierop, K.G.J.; Werf, van der A.K.; Weber, A.P.M.; Schluepmann, H.

    2014-01-01

    Due to its phenomenal growth requiring neither nitrogen fertilizer nor arable land and its biomass composition, the mosquito fern Azolla is a candidate crop to yield food, fuels and chemicals sustainably. To advance Azolla domestication, we research its dissemination, storage and transcriptome.

  14. Azolla domestication towards a biobased economy?

    NARCIS (Netherlands)

    Brouwer, Paul; Bräutigam, A.; Külahoglu, C.; Tazelaar, A.O.E.; Kurz, S.; Nierop, K.G.J.; van der Werf, A.; Weber, A.P.M.; Schlupmann, Henriette

    Due to its phenomenal growth requiring neither nitrogen fertilizer nor arable land and its biomass composition, the mosquito fern Azolla is a candidate crop to yield food, fuels and chemicals sustainably. To advance Azolla domestication, we research its dissemination, storage and transcriptome.

  15. Plutonium in domestic animals and man

    International Nuclear Information System (INIS)

    Coughtrey, P.J.; Jackson, D.; Jones, C.H.; Kane, P.; Thorne, M.C.

    1984-01-01

    This chapter deals with plutonium adsorption, retention and translocation rates in lungs, the gastrointestinal tract, liver and in body tissues of domestic animals and man. Urinary and faecal excretion of plutonium is discussed. Transfer rates to eggs, milk, foetus and newborn are considered. Of all these subjects, data are presented extracted from literature and cast in tables

  16. Women and Domestic Violence: Implication for Counselling ...

    African Journals Online (AJOL)

    Domestic violence against women or girl child has been an old phenomenon women were compared as weak, vulnerable, and in position to be exploited. The traditional norms has made them subject of violence where men were given the outright domination over the issue that affect their lines. They are assaulted ...

  17. Challenging international criminal tribunals before domestic courts

    NARCIS (Netherlands)

    d' Aspremont, J.; Brölmann, C.; Reinisch, A.

    2011-01-01

    International courts, despite the wide-ranging means that have been put at their disposal, need the cooperation of various domestic actors. The cooperation of States with international criminal tribunals has not always been without difficulty, as these tribunals have been the object of various

  18. Factors Responsible for Domestic Water Contamination | Idika ...

    African Journals Online (AJOL)

    This study was therefore designed to identify the factors that influenced domestic water contamination in our rural communities and recommend some intervention measures that can reduce this high morbidity and mortality due to diarrhoeal diseases in Nigeria. Water samples from the water sources serving six rural ...

  19. Factors affecting the rural domestic waste generation

    Directory of Open Access Journals (Sweden)

    A.R. Darban Astane

    2017-12-01

    Full Text Available The current study was carried out to evaluate the quantity and quality of rural domestic waste generation and to identify the factors affecting it in rural areas of Khodabandeh county in Zanjan Province, Iran. Waste samplings consisted of 318 rural households in 11 villages. In order to evaluate the quality and quantity of the rural domestic waste, waste production was classified into 12 groups and 2 main groups of organic waste and solid waste. Moreover, kriging interpolation technique in ARC-GIS software was used to evaluate the spatial distribution of the generated domestic waste and ultimately multiple regression analysis was used to evaluate the factors affecting the generation of domestic waste. The results of this study showed that the average waste generated by each person was 0.588 kilograms per day. with the share of organic waste generated by each person being 0.409 kilograms per day and the share of solid waste generated by each person being 0.179 kilograms per day. The results from spatial distribution of waste generation showed a certain pattern in three groups and a higher rate of waste generation in the northern and northwestern parts, especially in the subdistrict. The results of multiple regression analysis showed that the households’ income, assets, age, and personal attitude are respectively the most important variables affecting waste generation. The housholds’ attitude and indigenous knowledge on efficient use of materials are also the key factors which can help reducing waste generation.

  20. Smart Meter Aware Domestic Energy Trading Agents

    NARCIS (Netherlands)

    Capodieci, Nicola; Pagani, Giuliano Andrea; Cabri, Giacomo; Aiello, Marco

    2011-01-01

    The domestic energy market is changing with the increasing availability of energy micro-generating facilities. On the long run, households will have the possibility to trade energy for purchasing to and for selling from a number of different actors. We model such a futuristic scenario using software

  1. Developing a Magnetocaloric Domestic Heat Pump

    DEFF Research Database (Denmark)

    Bahl, Christian R.H.

    2014-01-01

    beverage coolers, A/Cs for cars and electronics cooling. Devices for heating have not been extensively demonstrated. Here we consider a promising application of magnetocaloric heat pumps for domestic heating. The task of designing and building such a device is a multidisciplinary one encompassing materials...

  2. Domestic wastewater treatment using electron accelerator

    International Nuclear Information System (INIS)

    Borrely, Sueli I.

    1995-01-01

    This work aims the application of an industrial electron beam accelerator to disinfect sludge and to remove organic matter existent in the influent and effluent from the Mairipora domestic wastewater treatment plant. The in vitro Co-60 radiosensitivity of the major representative Salmonella species in wastewater from Sao Paulo city was also studied. (author). 66 refs., 19 figs., 12 tabs

  3. Domestic Ice Breaking Simulation Model User Guide

    Science.gov (United States)

    2012-04-01

    Waterways Management Branch GPS Global Positioning System HHO home heating oil LCA Lake Carriers’ Association MAR USCG Domestic Icebreaking...These four types of cargo are further grouped into two broader categories, namely, Home Heating Oil ( HHO ) shipments or Non- HHO shipments. The data

  4. PREVALENCE OF DOMESTIC VIOLENCE IN NIGERIA ...

    African Journals Online (AJOL)

    Elizabeth

    occur in the home and the devastating consequences on the individuals involved and the society at large. ... Female genital mutilation is a form of domestic violence. ... places of work and girls and young women in secondary schools and .... students with anger problem, the various anger management techniques should be ...

  5. Cognitive Simulation Driven Domestic Heating Energy Management

    NARCIS (Netherlands)

    Thilakarathne, D.J.; Treur, J.

    2016-01-01

    Energy management for domestic heating is a non trivial research challenge, especially given the dynamics associated to indoor and outdoor air temperatures, required comfortable temperature set points over time, parameters of the heating source and system, and energy loss rate and capacity of a

  6. Domestic Violence Encountered among Kurdish Women

    Science.gov (United States)

    Ali, Sirwan Kamil

    2015-01-01

    Background and objective; There is growing recognition that violence against women has a large public health impact, in addition to being a gross violation of women's human rights. The study's aims were: To show the types of domestic abuse encountered by Kurdish women, and study the relationship between them. Methods; The study conducted in the…

  7. The Nationalisation of the Domestic Sphere

    NARCIS (Netherlands)

    Storm, H.J.

    2016-01-01

    Banal forms of nationalism permeate our everyday life. However, it is not very clear when all kinds of banal objects and practices became nationalised. In this article, I focus on the domestic sphere by analysing how around 1900 a small group of activists began to propagate the nationalisation of

  8. Domestic exotics and the perception of invasibility

    Science.gov (United States)

    Qinfeng Guo; Robert Ricklefs

    2010-01-01

    Susceptibility of an area to invasion by exotic species is often judged by the fraction of introduced species in the local biota. However, the degree of invasion, particularly in mainland areas, has often been underestimated because of the exclusion of ‘domestic exotics’ (those introduced to internal units from within the national border) in calculations. Because all...

  9. Estimate of self-supplied domestic water use in Nebraska during 1980

    Science.gov (United States)

    Steele, E.K.

    1985-01-01

    No data base of actual measurements exists for self-supplied, domestic water use in Nebraska, because Nebraska laws do not require drilling permits, well registration, or reporting of volumes withdrawn from domestic wells. Self-supplied, domestic water use of 31,280 acre-ft in Nebraska during 1980 was computed from estimates of gal/day/capita use for each county. This represents an average of 95 gal/day/capita. During 1980, county use volumes ranged from 30 acre-ft in Hooker and Pawnee Counties to 1,380 acre-ft in Douglas County, and Hydrologic Unit use volumes ranged from < 5 acre-ft to 2,270 acre-ft. Natural Resources Districts ' (NRD) use volumes ranged from 360 acre-ft in Middle Niobrara NRD to 3,530 acre-feet in the Lower Elkhorn NRD for the same period. (Author 's abstract)

  10. Legal protection of pet animals in domestic legislation

    Directory of Open Access Journals (Sweden)

    Vidić-Trninić Jelena

    2012-01-01

    Full Text Available The subject of the author's analysis is the issue of legal protection of pet animals. Through analysis of applicable provisions contained in the Act on Animal Welfare of Serbia, on one hand, and the fundamental principles and provisions set out in the European Convention for the Protection of Pet animals, on the other hand, this paper attempts to point out the degree of legal protection that pet animals are awarded under domestic legal regulations, as well as to answer the question of compatibility of the national legislation with the international standards set out in the mentioned European Convention regarding the above mentioned question. In addition, since the legal protection of pet animals is also regulated by relevant by-laws in our law, the analysis of certain aspects of protection provided to pet animals, specifically the Decision of the city of Novi Sad on keeping of domesticated animals, the paper attempts to draw attention to compliance of the solutions adopted in this legal act, with the fundamental principles of protection, provided to pets by laws or the Act on Animal Welfare of Serbia. Finally, in order to provide a more comprehensive insight in terms of achievement of the legal protection of pets in Serbian law, the paper analyzes the types of unlawful conduct of the owner or the holder of the animals, as well as their respective sanctioning prescribed in specific laws or bylaws.

  11. Domestic buffalo production in Asia

    International Nuclear Information System (INIS)

    1990-01-01

    Buffalo production has a crucial role to play in the rural farming systems of Asia. The region contains some 120 million water buffaloes, which provide draught power, milk, meat, hides and other by-products to the millions of peasant farmers. Despite the undisputed importance of buffaloes, there are several factors which limit realization of their full potential. Climatic and nutritional stresses as well as diseases which are inherently more acute in their native tropical environment often result in poor growth, low reproductive efficiency, poor milk yield and high mortality. In 1978, the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture initiated a 5 year Co-ordinated Research Programme (CRP) to determine the constraints to buffalo production in terms of nutrition, reproduction and disease. On the basis of the experience gained and the scientific results obtained during this programme, a second CRP (Phase II) was initiated in 1984 to address the more applied aspects of alleviating the constraints which limit the productivity of buffalo. These Proceedings report the results of the second 5 year programme of research. The papers are essentially a synthesis of those presented by the participants of the programme at the Final Research Co-ordination Meeting held in Rockhampton, Australia, from 20 to 24 February 1989. Refs, figs and tabs

  12. Coordination of Programs on Domestic Animal Genomics: A Federal Framework

    National Research Council Canada - National Science Library

    2003-01-01

    The Interagency Working Group (IWG) on Domestic Animal Genomics was chartered in March 2002 to enhance communication and awareness of the importance of domesticated animals, both livestock and companion, as a critical part...

  13. Horizontal Multinational Firms, Vertical Multinational Firms and Domestic Investment

    NARCIS (Netherlands)

    J. Emami Namini (Julian); H.P.G. Pennings (Enrico)

    2009-01-01

    textabstractWe build a dynamic general equilibrium model with 2 countries, horizontal and vertical multinational activity and endogenous domestic and foreign investment. It is found that horizontal multinational activity always leads to a complementary relationship between domestic and foreign

  14. Engineering genomes of domestic pigs for agricultural applications

    Science.gov (United States)

    The breeding of domestic animals has a longstanding and successful history, starting with domestication several thousand years ago. Modern animal breeding strategies predominantly based on population genetics, artificial insemination (AI) and embryo transfer (ET) technologies have led to significan...

  15. Domestic Workers and Career Women: The Dilemma of Family ...

    African Journals Online (AJOL)

    Domestic Workers and Career Women: The Dilemma of Family Stability. ... Sociological research on paid domestic work has increased substantially in ... This paper sets out therefore to answer the following questions: who benefits in the long ...

  16. Domestic work count! Characteristics and transformations of the domestic service in Spain

    Directory of Open Access Journals (Sweden)

    Raquel Martínez Buján

    2015-03-01

    Full Text Available This paper explores the characteristics of and transformations that Spanish domestic service has undergone in the since 2000. The paper also analyzes the domestic service’s contribution to the Spanish economy since the beginning of the country’s economic crisis. Relying on quantitative analysis of the domestic work data from the Active Population Survey, the most relevant changes identified are the increase of its demand and the consolidation of migrants workers in it. The paper also looks at the tasks carried out in the households of employers. The recent conversion of the domestic services in a nonprofessional care sector seems to mitigate the burden of personal care work that Spanish families aim to provide to their older relatives. This transformation of domestic work into care work has changed some traditional features of this occupation: the outcomes of qualitative data show changes in the intensification of the tasks carried out, a tendency to higher male workers, a reappearance of live-in workers, and key modifications in the relationship between employer families and employees. Finally, this paper incorporates a short assessment of Real Royal Decree 1620/2011 (which regulates domestic service and Law 39/2006 (Law on the Promotion of Personal Autonomy and Care for Dependent Persons to analyze which is the legal space delegate to the labor category related with the non-professional caregivers in private homes.

  17. The goat domestication process inferred from large-scale mitochondrial DNA analysis of wild and domestic individuals

    Science.gov (United States)

    Naderi, Saeid; Rezaei, Hamid-Reza; Pompanon, François; Blum, Michael G. B.; Negrini, Riccardo; Naghash, Hamid-Reza; Balkız, Özge; Mashkour, Marjan; Gaggiotti, Oscar E.; Ajmone-Marsan, Paolo; Kence, Aykut; Vigne, Jean-Denis; Taberlet, Pierre

    2008-01-01

    The emergence of farming during the Neolithic transition, including the domestication of livestock, was a critical point in the evolution of human kind. The goat (Capra hircus) was one of the first domesticated ungulates. In this study, we compared the genetic diversity of domestic goats to that of the modern representatives of their wild ancestor, the bezoar, by analyzing 473 samples collected over the whole distribution range of the latter species. This partly confirms and significantly clarifies the goat domestication scenario already proposed by archaeological evidence. All of the mitochondrial DNA haplogroups found in current domestic goats have also been found in the bezoar. The geographic distribution of these haplogroups in the wild ancestor allowed the localization of the main domestication centers. We found no haplotype that could have been domesticated in the eastern half of the Iranian Plateau, nor further to the east. A signature of population expansion in bezoars of the C haplogroup suggests an early domestication center on the Central Iranian Plateau (Yazd and Kerman Provinces) and in the Southern Zagros (Fars Province), possibly corresponding to the management of wild flocks. However, the contribution of this center to the current domestic goat population is rather low (1.4%). We also found a second domestication center covering a large area in Eastern Anatolia, and possibly in Northern and Central Zagros. This last domestication center is the likely origin of almost all domestic goats today. This finding is consistent with archaeological data identifying Eastern Anatolia as an important domestication center. PMID:19004765

  18. Export versus domestic market opportunities

    International Nuclear Information System (INIS)

    Melin, S.

    2006-01-01

    This presentation analyzed the current global wood pellet market and evaluated some of the forces currently driving market expansion. Global wood pellet production statistics were also presented. Large forest companies are now expanding into the energy sector and seeking to produce processing heat from biomass in addition to creating value-added products such as wood pellets, ethanol and electricity. The European biomass action plan has promised to increase production of energy from biomass from 4 per cent to 8 per cent by 2010. Various biomass boiler eco-directives have been established internationally, and some countries in Europe are now aggressively promoting the use of combined heat and power (CHP) systems. Biofuels mixing quotas have been established in various countries as well as tax relief plans for users of bio-fuels. As a result of these developments, along with various new directives, wood pellet consumption in Europe has increased from approximately 1 million tonnes in 2000 to 5 million tonnes in 2005. Consumption of wood pellets in Canada has increased only marginally in the same time period. While Canada currently exported 330,000 tonnes of wood pellets to Europe in 2006, it is expected that exports will increase to 800,000 tonnes by 2010. Other potential markets for Canadian wood pellets include South America, South Africa, Japan, and China. Production of wood pellets in China is expected to increase from current negligible production figures to approximately 50 million tonnes by 2020. Biomass research and development activities in Europe and North America are continuing to improve the calorific value of wood pellets and improve their mechanical strength. Researchers are also investigating methods of lowering wood pellet production costs. refs., tabs., figs

  19. Domestication of a Mesoamerican cultivated fruit tree, Spondias purpurea

    OpenAIRE

    Miller, Allison; Schaal, Barbara

    2005-01-01

    Contemporary patterns of genetic variation in crops reflect historical processes associated with domestication, such as the geographic origin(s) of cultivated populations. Although significant progress has been made in identifying several global centers of domestication, few studies have addressed the issue of multiple origins of cultivated plant populations from different geographic regions within a domestication center. This study investigates the domestication history of jocote (Spondias p...

  20. Domestic Violence – a Current Problem of Romanian Society

    Directory of Open Access Journals (Sweden)

    Sandu Mihaela Luminița

    2014-06-01

    Full Text Available The effects of domestic violence phenomenon and its severity were recently acknowledged worldwide, most European Union countries faced with significant increase in cases of domestic violence. Due to the inefficient public social services in combating and preventing domestic violence, services like this are taken mostly by civil society. However, help victims of domestic violence, there are several protection services, and a range of social services targeting the aggressors.

  1. Implications of Domestic Support Disciplines for Further Agricultural Trade Liberalization

    OpenAIRE

    Keith Walsh; Martina Brockmeier; Alan Matthews

    2005-01-01

    This paper employs the GTAP computable general equilibrium model and dataset to analyse the implications of domestic support reductions in the context of agricultural trade liberalisation. Three specific issues are addressed: overhang in domestic support, the accurate distinction of the boxes in the GTAP dataset and the treatment of market price support in the amber box. An extensive domestic support database is used to calculate the change in applied domestic support rates from a specified c...

  2. Domestic violence against women and associated factors in Ethiopia; systematic review.

    Science.gov (United States)

    Semahegn, Agumasie; Mengistie, Bezatu

    2015-08-29

    women was relatively high in different parts of Ethiopia. Domestic violence has direct relationship with sociodemographic characteristics of the victim as well as perpetrator. Therefore, appropriate health promotion information activities needed to tackle associated factors of domestic violence against women or to prevent and control the problem to save women from being victim.

  3. Duck viral enteritis in domestic muscovy ducks in Pennsylvania

    Science.gov (United States)

    Davison, S.; Converse, K.A.; Hamir, A.N.; Eckroade, R.J.

    1993-01-01

    Duck viral enteritis (DVE) outbreaks occurred at two different locations in Pennsylvania in 1991 and 1992. In the first outbreak, four ducks died out of a group of 30 domestic ducks; in the second outbreak, 65 ducks died out of a group of 114 domestic ducks, and 15 domestic geese died as well. A variety of species of ducks were present on both premises, but only muscovy ducks (Cairina moschata) died from the disease. On necropsy, gross lesions included hepatomegaly with petechial hemorrhages, petechial hemorrhages in the abdominal fat, petechial hemorrhages on the epicardial surface of the heart, and multifocal to coalescing areas of fibrinonecrotic material over the mucosal surface of the trachea, esophagus, intestine, and cloaca. Histologically, the liver had random multifocal areas of necrosis and eosinophilic intranuclear inclusion bodies in hepatocytes. DVE virus was isolated and identified using muscovy duck embryo fibroblast inoculation and virus neutralization. /// En dos sitios diferentes se presentaron brotes de enteritis viral de los patos en el estados de Pensilvania en los a??os 1991 y 1992. En el primer brote, cuatro de un lote de 30 patos murieron mientras que en el segundo brote murieron 65 patos de un lote de 114 patos y 15 gansos. En ambas localidades exist?-a una variedad de especies de patos, sin embargo, s??lamente los patos almizcleros (Cairina moschata) murieron. A la necropsia, las lesiones macrosc??picas incluyeron hepatomegalia con hemorragias petequiales, hemorragias petequiales en la grasa abdominal y en la superficie del epicardio, y ?!reas multifocales o coalescentes de material fibrinonecr??tico sobre la superficie de la mucosa de la tr?!quea, es??fago, intestino y cloaca. Histol??gicamente, el h?-gado mostraba ?!reas multifocales de necrosis y cuerpos de inclusi??n intranucleares eosinof?-licos en los hepatocitos. El virus de la enteritis viral de los patos fue aislado e identificado usando fibroblasto de embriones de pato almizclero

  4. The impact of domestication on the chicken optical apparatus.

    Directory of Open Access Journals (Sweden)

    Lina S V Roth

    Full Text Available Domestication processes tend to release animals from natural selection and favour traits desired by humans, such as food-production and co-operative behaviour. A side effect of such selective breeding is the alteration of unintended traits. In this paper, we investigate how active selection for egg production in chickens has affected the visual system, in particular the optical sensitivity that relates to the ability of chickens to see in dim light. We measured eye dimensions as well as the pupil diameter at different light intensities (the steady state pupil dynamics, in adult male and female White Leghorns and the closest relatives to their ancestor, the Red Junglefowls. With this information, we calculated the focal length and optical sensitivity (f-number of the eyes. Males have larger eyes than females in both breeds and White Leghorn eyes are larger than those of Red Junglefowls in both sexes. The steady state pupil dynamics is less variable, however, the combination of pupil dynamics and eye size gives a higher optical sensitivity in Red Junglefowl eyes than in White Leghorns at light intensities below approximately 10 cd/m(2. While eye size and focal length match the larger body size in White Leghorns compared to Red Junglefowls, the steady state pupil dynamics do not. The reason for this is likely to be that eye morphology and the neuro-muscular control of the pupil have been affected differently by the strong selection for egg production and the simultaneous release of the selection pressure for high performing vision. This study is the first description of how optical sensitivity has changed in a domesticated species and our results demonstrate important considerations regarding domestication processes and sensory ability.

  5. Burden and Characteristics of Domestic Violence among Males in a ...

    African Journals Online (AJOL)

    CONCLUSION: Men are also victims of domestic violence in this setting, but the violence is mostly verbal and psychological in nature. There is need to provide support services for male victims of domestic violence and also encourage them to report their experience of domestic violence in order to obtain help and ...

  6. Losing out on Both Counts: Disabled Women and Domestic Violence

    Science.gov (United States)

    Thiara, Ravi K.; Hague, Gill; Mullender, Audrey

    2011-01-01

    The links between disability and domestic violence have been under-examined to date, leading to the marginalisation of disabled women affected by domestic violence in theory, politics, and practice. This paper draws on the findings from the first national study in the United Kingdom of the needs of disabled women experiencing domestic violence and…

  7. Domestic Violence against Women: Recognize Patterns, Seek Help

    Science.gov (United States)

    Healthy Lifestyle Adult health Domestic violence is a serious threat for many women. Know the signs of an abusive relationship and how to leave a dangerous ... If this sounds familiar, you might be experiencing domestic violence. Domestic violence — also called intimate partner violence — occurs ...

  8. Domestic Violence among the Black Poor: Intersectionality and Social Justice

    Science.gov (United States)

    Conwill, William Louis

    2010-01-01

    There are striking gender, race, and class variations in rates of domestic violence. Some leading family theorists called for an intersectional analysis of how gender, race and class systems interact to improve domestic violence theory. This article improves domestic violence theory by: 1) using the discourse, or language, of intersectionality; 2)…

  9. Domestic Violence against People with Disabilities: Prevalence and Trend Analyses

    Science.gov (United States)

    Lin, Jin-Ding; Lin, Lan-Ping; Lin, Pei-Ying; Wu, Jia-Lin; Li, Chien-De; Kuo, Fang-Yu

    2010-01-01

    The present study analyzed national data from "Domestic Violence Report System" derived primarily from the Council of Domestic Violence and Sexual Assaults Prevention, Ministry of the Interior, Taiwan, to describe the reported prevalence of domestic violence in people with disabilities and to examine the time-effect on the prevalence…

  10. Domestic Wood Products Manufacturing Trends and Factors to Enhance Competitiveness

    Science.gov (United States)

    Urs Buehlmann; Matthew Bumgardner; Albert Schuler; Rich Christianson; Rich Christianson

    2003-01-01

    There is little question that imports have captured a substantial portion of the domestic furniture market. However, there is much speculation and concern as to the future of this and related industries. This study sought to obtain industry perspectives of trends in domestic manufacturing and importing, and to identify factors that can enhance domestic competitiveness...

  11. 28 CFR 80.4 - Issuer or domestic concern.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Issuer or domestic concern. 80.4 Section 80.4 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) FOREIGN CORRUPT PRACTICES ACT OPINION PROCEDURE § 80.4 Issuer or domestic concern. The request must be submitted by an issuer or domestic concern...

  12. Cognition related to Domestic Violence in India: Implications for ...

    African Journals Online (AJOL)

    In India, the nature of interdependency between wife and husband is regarded as different from what it is in the west. It is observed that in Indian state of Bihar, there is co-existence of memory of domestic violence and attitudinal justification of domestic violence on all the dimensions of domestic violence. However, In Tamil ...

  13. 77 FR 60611 - National Domestic Violence Awareness Month, 2012

    Science.gov (United States)

    2012-10-04

    ... National Domestic Violence Awareness Month, 2012 By the President of the United States of America A Proclamation For far too long, domestic violence was ignored or treated as a private matter where victims were... reducing the incidence of domestic violence. But we also know that we have not come far enough, and that...

  14. 75 FR 62303 - National Domestic Violence Awareness Month, 2010

    Science.gov (United States)

    2010-10-08

    ... National Domestic Violence Awareness Month, 2010 By the President of the United States of America A... silence surrounding domestic violence to reach thousands of survivors, prevent countless incidences of abuse, and save untold numbers of lives. While these are critical achievements, domestic violence...

  15. 76 FR 62291 - National Domestic Violence Awareness Month, 2011

    Science.gov (United States)

    2011-10-07

    ... National Domestic Violence Awareness Month, 2011 By the President of the United States of America A Proclamation During Domestic Violence Awareness Month, we recognize the significant achievements we have made in reducing domestic violence in America, and we recommit ourselves to the important work still...

  16. 78 FR 61811 - National Domestic Violence Awareness Month, 2013

    Science.gov (United States)

    2013-10-04

    ... National Domestic Violence Awareness Month, 2013 By the President of the United States of America A... response to domestic violence has greatly improved. What was too often seen as a private matter best hidden... domestic violence homicides and improved training for police, prosecutors, and advocates. Yet we must do...

  17. Demand Response on domestic thermostatically controlled loads

    DEFF Research Database (Denmark)

    Lakshmanan, Venkatachalam

    . For a safe and reliable operation of electric power systems, the balance between electricity generation and consumption has to be maintained. The conventional fossil fuel based power generation achieves this balance by adjusting the generation to follow the consumption. In the electric power system......Electricity has become an inevitable part of human life in present day world. In the past two centuries, the electric power system has undergone a lot of changes. Due to the awareness about the adverse impact of the fossil fuels, the power industry is adopting green and sustainable energy sources....... In general, the electricity consumers are classified as industrial, commercial and domestic. In this dissertation, only the thermostatically controlled loads (TCLs) in the domestic segment are considered for the demand response study. The study is funded by Danish Council for Strategic Research (DCSR...

  18. Domestic Violence and Family Law: Criminological Concerns

    Directory of Open Access Journals (Sweden)

    Molly Dragiewicz

    2014-04-01

    Full Text Available The battered women’s movement in the United States contributed to a sweeping change in the recognition of men’s violence against female intimate partners. Naming the problem and arguing in favor if its identification as a serious problem meriting a collective response were key aspects of this effort. Criminal and civil laws have been written and revised in an effort to answer calls to take such violence seriously. Scholars have devoted significant attention to the consequences of this reframing of violence, especially around the unintended outcomes of the incorporation of domestic violence into criminal justice regimes. Family law, however, has remained largely unexamined by criminologists. This paper calls for criminological attention to family law responses to domestic violence and provides directions for future research.

  19. Behaviour of domestic violence in the elderly.

    Directory of Open Access Journals (Sweden)

    Yanelis Emilia Tabio Henry

    2013-07-01

    Full Text Available The elder abuse is a destructive behaviour to an older person, which according to its intensity or frequency can produce damaging of physical, psychological, financial, sexual carelessness, neglect of duty and its dimension. A descriptive investigation was made, with the objective to describe the behaviour of domestic violence in older persons of Community Mental Health Center in Jatibonico Municipality during the period: January first until December 31, 2011. The sample was formed by 32 abused elderly. The predominant groups were: ages between 70 – 79 years. (75.0%, the female sex (59.3%, those with marital links (65.6% dissatisfaction with their lives like a psychological symptom (53,2% psychological abused (50,0% and children as principles aggressors. The adult persons studied were a victim of any kind of domestic abused and as a consequence was presented second psychological manifestations.

  20. Domestic smoke detectors using radioactive material

    International Nuclear Information System (INIS)

    Anon.

    1979-02-01

    Increasing numbers of technical and consumer products incorporating radioactive material are becoming available to the Australian public. One consumer device of this type coming into common use is the domestic smoke detector that uses Americium 241 in detecting smoke. This device has obvious life-saving and property-saving advantages and is attractive in that it is attractive in that it is self-contained, battery powered and needs little maintenance. The National Health and Medical Research Council in October 1978 recommended conditions, which are listed, are intended to ensure that radiation safety is preserved. They provide for the testing and approval of all models of domestic smoke detectors using radioactive material. The National Health and Medical Research Council stated that provided these conditions are applied it had no objection to the sale of these detectors by retailers

  1. Problems associated with domestic LWR technology development

    International Nuclear Information System (INIS)

    Watamori, Tikara

    1975-01-01

    To cope with the future energy problem in Japan, the enhancement of her own technology is continuing in the nuclear power field. Developments in the past, current state, and problems for the future are described regarding LWR power plants. The technology introduced from overseas countries cannot be used as it is. The domestic technology thus consists of the conversion of nuclear power technology so as to meet Japan's own condition and the domestic manufacture of machinery. In the former category, there are the aspects of aseismatic design, waste disposal, software, etc. In the latter, there are the productions of reactor vessels, steam generators, large valves, piping, etc. As the problems for the future, there are reliability and safety and the associated standardization. (Mori, K.)

  2. Optimal Scheduling of Domestic Appliances via MILP

    Directory of Open Access Journals (Sweden)

    Zdenek Bradac

    2014-12-01

    Full Text Available This paper analyzes a consumption scheduling mechanism for domestic appliances within a home area network. The aim of the proposed scheduling is to minimize the total energy price paid by the consumer and to reduce power peaks in order to achieve a balanced daily load schedule. An exact and computationally efficient mixed-integer linear programming (MILP formulation of the problem is presented. This model is verified by several problem instances. Realistic scenarios based on the real price tariffs commercially available in the Czech Republic are calculated. The results obtained by solving the optimization problem are compared with a simulation of the ripple control service currently used by many domestic consumers in the Czech Republic.

  3. Domestic fuel question and the charcoal solution

    Energy Technology Data Exchange (ETDEWEB)

    Krishna Rao, E G

    1981-06-01

    Domestic fuel for cooking forms one of the basic needs of human society. In India, the pressure of this need has exceeded the regeneration potential of the growing forests which supply a large proportion of this basic need. The pressure can be greatly relieved by converting wood to charcoal before it reaches the consumer. The present paper examines this aspect and reviews the modern methods of charcoal production on fuelwood resources. Besides being a choice domestic fuel, charcoal is a valuable raw material in various industries. Charcoal making industry can be established as a rural based industry (as part of community forestry projects) and would generate much needed cash income at grassroot level. The strategy would be important in dealing with the problem of chronic poverty at this level. (Refs. 5).

  4. "Domestic Violence" and Different Forms of Conciliation

    Directory of Open Access Journals (Sweden)

    Guita Grin Debert

    2008-01-01

    Full Text Available Alternative conflict resolution based on conciliation have been identified as a possible response to problems of access to courts deriving from the numbers, costs and length of proceedings in the Brazilian's judicial system. This paper focuses on these alternative forms of justice, regarding domestic violence. Using ethnographic studies of Women's Police Stations and at Small Claim Courts, we argue that conciliation can be very different in these two institutions of the judicial system. The contrasts between moral values and the symbols used in different forms by these two institutions offer elements that can further be our understanding of the context in which Maria da Penha Law was created on August 17th of 2006. With the promulgation of this law, cases of domestic violence against women were excluded from Small Claim Courts in Brazil.

  5. Encouraging the Domestic Small Turbine Market

    International Nuclear Information System (INIS)

    Forsyth, T.

    2001-01-01

    The state incentives for home-based renewables in the domestic market continue to grow and change creating opportunities for the small wind turbine market. Tracking the opportunities to get small wind turbines included in incentive policies and developing a proactive industry approach is important because market changes can occur anytime. There are near-term opportunities to work with states in developing their strategies for disbursing system benefit charges, adding tags to existing policies for other small renewables to include small wind, and developing state-wide net metering programs. Other opportunities to improve the domestic market exist but will be quite challenging to implement. Other opportunities include federal tax credits, state wind access laws, equipment verification for specific states, and leasing programs for small wind turbines

  6. Domestic Work: Challenges for Decent Work

    Directory of Open Access Journals (Sweden)

    Solange Sanches

    2009-09-01

    Full Text Available This article presents an overview of the situation of the domestic workers and focuses on some issues related to its dimension in the world and in Brazil, to their conditions of work and its importance to the labor market and to the households. We aim to demonstrate the relevance of the concept of decent work, promoted by ILO – International Labor Organization, for the domestic work and the need to extend their rights to level them with the other workers. It also highlights the opportunity offered by the next International Labor Conference, in 2010, when one of the issues of the agenda is to discuss the crafting and adoption of international labor standards in the form of a specific convention or recommendation.

  7. IMPACT OF SUBMERSIBLE PUMPS ON PB CONSTITUENTS IN RESIDENTIAL WELLS

    Science.gov (United States)

    Dissolved lead in 51 domestic wells screened from 18 m to 48 m in glacial tills and outwash deposits were examined, from archived samples collected during 2001-2004, in conjunction with respective submersible pump characteristics. Pb concentrations of these residential water supp...

  8. Alcohol use, intimate partner violence and family well being: A ...

    African Journals Online (AJOL)

    Drinking-related domestic violence generalizes the negative consequences of drinking, engenders and aggravates household economic and health problems, and compromises the well-being of the family. The poor socioeconomic condition of the affected family constrains their capacity to provide treatment services for the ...

  9. Reconciling Global Financial Reporting With Domestic Taxation

    OpenAIRE

    Bokulic, Caitlin; Henry, Erin; Plesko, George A.

    2012-01-01

    This paper presents a new reconciliation of financial to taxable income, drawing from public financial statement and Schedule M-3 data for a panel of firms. The reconciliation compares the financial statement income of a firm’s consolidated financial statement entities to the financial statement income of a firm’s tax return entities on a worldwide, domestic, and foreign income basis. This analysis highlights the relation between these various measures of corporate income to better understand...

  10. Origin and domestication of native Amazonian crops

    OpenAIRE

    Clément, R. Charles; De Cristo-Araujo, Michelly; Coppens D'Eeckenbrugge, Géo; Alves Pereira, Allessandro; Picanço-Rodrigues, Doriane

    2010-01-01

    Molecular analyses are providing new elements to decipher the origin, domestication and dispersal of native Amazonian crops in an expanding archaeological context. Solid molecular data are available for manioc (Manihot esculenta), cacao (Theobroma cacao), pineapple (Ananas comosus), peach palm (Bactris gasipaes) and guaraná (Paullinia cupana), while hot peppers (Capsicum spp.), inga (Inga edulis), Brazil nut (Bertholletia excelsa) and cupuassu (Theobroma grandiflorum) are being studied. Emerg...

  11. China's Domestic Transformation in a Global Context

    OpenAIRE

    Song, Ligang; Garnaut, Ross; Fang, Cai; Johnston, Lauren

    2015-01-01

    The phrase ‘New Normal’ captures the ongoing shift in the pattern and drivers of China’s economic growth. China’s new growth rate is both slower and imposing difficult structural change. These new economic conditions are challenging yet offer opportunities for China and its economic partners. Reforms must be deepened but also make growth more inclusive and environmentally sustainable, over this decade and beyond. This year’s Update offers both global context and domestic insight into this ch...

  12. Domestic violence shapes Colombian women's partner choices.

    Science.gov (United States)

    Borras-Guevara, Martha Lucia; Batres, Carlota; Perrett, David I

    2017-01-01

    Potential protection from violence has been suggested as an explanation for women's preferences for more masculine partners. Previous studies, however, have not considered that violence may be multi-modal, and hence come from different sources. Therefore, we tested the effect of different fears of violence (i.e. vulnerability to public crime, likelihood of within-partnership violence) on masculinity preferences of women from Colombia, a country known for its high rates of violence. Eighty-three adult heterosexual women (mean age ± SD = 26.7 ± 6.01) answered a survey that included questions about health (e.g. frequency of illnesses during the last year and during childhood), access to media (e.g. time spent watching television, frequency of internet use), education (i.e. highest level achieved) and violence perceptions. Participants' masculinity preferences for Salvadoran, European and Colombian male faces were recorded. Factor analysis revealed two different factors for the answers to questions related to violence. One factor loaded mostly on questions related to public violence and the second factor related to domestic violence. We found that women with higher scores on the domestic violence factor preferred significantly less masculine Colombian male faces. Even after controlling for participant age, education, access to media (TV and internet) and health-related factors, the domestic violence factor contributed significantly to explaining masculinity preferences. The results presented here suggest that women's preferences for masculinity may be a strategy to avoid aggressive partners and that the source of violence matters in mate choice. Women who perceive higher risks of domestic violence prefer less masculine looking partners. Using an experimental approach, we show that Colombian women who feel more in danger of violence within partnership prefer the faces of less masculine males. This was true even after controlling for women's education level

  13. Experience on domestic waste segregation in Ghana

    OpenAIRE

    Osei Bonsu Patterson

    2013-01-01

    Pollution from domestic wastes is a major environmental challenge in Ghana and many developing countries. Most of these countries depend almost entirely on landfills for waste management, which has proved to be expensive, inefficient and unsustainable. A sustainable solution to this problem is productive use of waste such as recycling. The main challenge that may limit recycling in Ghana and some of these countries is that a chunk of the wastes are littered on the environment, and the rest is...

  14. Domestically Acquired Fascioliasis in Northern California

    Science.gov (United States)

    Weisenberg, Scott A.; Perlada, David E.

    2013-01-01

    Two cases of domestically acquired fascioliasis are reported. Patient One was a 63-year-old male who developed a febrile illness 2 months after eating watercress in Marin County. Patient Two was a 38-year-old male who had eaten watercress with Patient One, and also developed a febrile illness. Both patients had eosinophilia and liver lesions on imaging. Diagnosis was made by serology and treatment was with triclabendazole. PMID:23836562

  15. Domestically acquired fascioliasis in northern California.

    Science.gov (United States)

    Weisenberg, Scott A; Perlada, David E

    2013-09-01

    Two cases of domestically acquired fascioliasis are reported. Patient One was a 63-year-old male who developed a febrile illness 2 months after eating watercress in Marin County. Patient Two was a 38-year-old male who had eaten watercress with Patient One, and also developed a febrile illness. Both patients had eosinophilia and liver lesions on imaging. Diagnosis was made by serology and treatment was with triclabendazole.

  16. Offshore Outsourcing Induced by Domestic Providers

    OpenAIRE

    Yutian Chen; Pradeep Dubey; Debapriya Sen

    2005-01-01

    We show that offshore outsourcing can occur even when there are no economies of scale or cost advantages for the foreign firms. What drives the phenomenon is that domestic firms, by accepting orders for intermediate goods, incur the disadvantage of becoming Stackelberg followers in the ensuing competition to sell the final good. Thus they have incentive to quote high provider prices to ward off future competitors, compelling them to outsource offshore.

  17. How to make the domestic market profitable

    International Nuclear Information System (INIS)

    Sharifov, V.

    1996-01-01

    Analysis of the scheme of petroleum product realization at the domestic market of the Russian Federation is presented. The scheme is being realized now in the framework of Lukoil petroleum company and its regional department in down the Volga region in particular. Work of this department in the field of marketing, market analysis and development of regional strategies of expansion of petroleum product commodity markets is described

  18. "I Know It Was Every Week, but I Can't Be Sure if It Was Every Day": Domestic Violence and Women with Learning Disabilities

    Science.gov (United States)

    McCarthy, Michelle; Hunt, Siobhan; Milne-Skillman, Karen

    2017-01-01

    Background: Domestic violence against women is well researched in the general population, but much less so in relation to women with learning disabilities. This qualitative research study interviewed 15 women with learning disabilities who had experienced domestic violence about their experiences, the impact of the violence on them and their…

  19. Directions for the development of domestic tourism in Ukraine

    Directory of Open Access Journals (Sweden)

    L. V. Martseniuk

    2014-12-01

    Full Text Available Purpose. Each country of the world pays great attention to the development of tourism in the country, since a significant part of revenues comprises the revenues from providing the tourist services. Ukraine faced the problem of a significant reduction in the volume of tourist flows, aging of capital fund, lack of investments for its renovation. Purpose of the article is to develop an optimal control mechanism of tourist flows, justifying the need for the development of inbound and domestic tourism. Methodology. A system analysis of the competitiveness problem of the tourism industry in the area of passenger rail transportations, theoretical principles of economics in the field of domestic tourism efficiency and management of tourist flows are the theoretical and methodological basis of the research. Findings. The authors developed an improved mechanism for managing tourist flows. It differs from the existing one by the expansion of services for tourists in the territory of Ukraine. The development analysis of inbound and domestic tourism, restoration narrow-gauge railways, as well as the creation of special tourist trains were proposed. As a result the following objectives should be achieved: 1 increase in the share of tourism and resorts in the structure of gross domestic product up to the level of developed countries; 2 the number of employees in tourism and resorts equal to the level of developed countries; 3 increase in total number of rooms in hotels and other certified accommodation facilities up to the level of developed countries; 4 creation of the effective system of monitoring the quality of tourist services; 5 creating an investment climate to attract the investments into development of the tourism, engineering, transport and communal infrastructure; 6 improvement of tourists safety, providing effective protection of their rights, legal interests and property. Originality. The author presented the theoretical generalization and new

  20. A case study on the status of water supply for domestic purposes in ...

    African Journals Online (AJOL)

    Domestic water supply is a daily necessity and key factor in human health and well being. Without water, life cannot be sustained and lack of access to adequate water supplies leads to wide spread of diseases with children bearing the greatest health burden associated with poor water quality and sanitation. The WHO ...

  1. The interplay of demography and selection during maize domestication and expansion

    Science.gov (United States)

    The history of maize has been characterized by major demographic events including changes in population size associated with domestication and subsequent range expansion as well as gene flow with wild relatives. This complex demographic history and its interplay with selection have shaped diversity ...

  2. Lessons from the Training Programme for Women with Domestic Violence Experience

    Science.gov (United States)

    Anczewska, Marta; Roszczynska-Michta, Joanna; Waszkiewicz, Justyna; Charzynska, Katarzyna; Czabala, Czeslaw

    2013-01-01

    It is well recognized that trauma of domestic violence has destructive impact on somatic and mental health--hence quality of life. In Poland today's assistance programs provide a quite wide range of services, including emergency shelter, crisis intervention, support groups and counselling services. While health care providers may be successful at…

  3. 77 FR 23105 - Supporting Safe and Responsible Development of Unconventional Domestic Natural Gas Resources

    Science.gov (United States)

    2012-04-17

    ... 2011, natural gas provided 25 percent of the energy consumed in the United States. Its production creates jobs and provides economic benefits to the entire domestic production supply chain, as well as to... appropriate safeguards, natural gas can provide a cleaner source of energy than other fossil fuels. For these...

  4. Arbitrage Activities between Offshore and Domestic Yen Money Markets since the End of the Quantitative Easing Policy

    OpenAIRE

    Teppei Nagano; Eiko Ooka; Naohiko Baba

    2007-01-01

    Transactions in the yen money markets have become active since the end of the quantitative easing policy (QEP) in March 2006. In particular, transactions by foreign financial institutions have been increasing in the offshore markets including the FX swap and euroyen deposit markets, as well as the domestic money markets. This Review surveys the spreads and hence the arbitrage relationship between those offshore markets and the domestic money markets. In the short-term money markets, the sprea...

  5. Domestic violence during pregnancy: Midwives׳ experiences.

    Science.gov (United States)

    Mauri, Elisa Marta; Nespoli, Antonella; Persico, Giuseppina; Zobbi, Virna Franca

    2015-05-01

    the aim of this qualitative study was to explore midwives׳ knowledge and clinical experience of domestic violence among pregnant women, with particular emphasis on their perceptions of their professional role. the data collected for this phenomenological-hermeneutical qualitative study were collected using semi-structured interviews, and analysed according to Denzin and Lincoln (2011). fifteen hospital and community midwives working in the local health district of Monza and Brianza in northern Italy were recruited between July and October 2012. three main themes emerged: 'it is difficult to recognise domestic violence' because of a limited knowledge of the most common signs and symptoms of violence, a lack of training, cultural taboos, and the women׳s unwillingness to disclose abuse; 'we have a certain number of means of identifying violence', such as relationships with the woman, specific professional training and screening tools, which have advantages and disadvantages; 'the professionals involved' in identifying and managing family violence highlight the importance of a interdisciplinary approach. midwives acknowledge their crucial role in identifying and managing domestic violence but are still unprepared to do so and indicate various barriers that need to be overcome. There is a need to implement basic university education on the subject and provide specific professional training. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Domestic Institutions and Market Pressures as Drivers of Corporate Social Responsibility

    DEFF Research Database (Denmark)

    Brown, Dana; Knudsen, Jette Steen

    2015-01-01

    structures by either ‘substituting’ or ‘mirroring’ national models of capitalism. An alternative set of explanations views company CSR programmes as determined by market pressures. We examine the role of domestic institutions and market pressure as drivers of CSR through an evaluation of the content...... of company CSR initiatives revealed in their external reporting. We conduct case studies of two large British companies (Glaxo Smith Kline and Barclays) as well as two large Danish companies (Novo Nordisk and Danske Bank). We find that market pressures rather than domestic institutions determine the content...

  7. Narratives of suffering of South Asian immigrant survivors of domestic violence.

    Science.gov (United States)

    Kallivayalil, Diya

    2010-07-01

    This article examines the narratives of suffering expressed by a group of South Asian immigrant survivors of domestic violence who accessed a mental health clinic in New York City. These accounts illustrate women's own perceptions of their suffering and symptoms and provide a window into the South Asian immigrant community's ideologies and moral domains regarding gender, violence, and sickness, as well as how individuals vary in their endorsement of these ideologies. The women's narratives illustrate how migration and culture interact with the deeply personal experience of suffering caused by domestic and sexual violence.

  8. Foreign acquisitions, domestic multinationals, and R&D

    DEFF Research Database (Denmark)

    Bandick, Roger; Görg, Holger; Karpaty, Patrik

    endogeneity of the acquisition dummy.  Overall, our results give no support to the fears that foreign acquisition of domestic firms lead to a brain drain of R&D activity in Swedish MNEs. Rather, this paper finds robust evidence that foreign acquisitions lead to increasing R&D intensity in acquired domestic......The aim of this paper is to evaluate the causal effect of foreign acquisition on R&D intensity in targeted domestic firms. We are able to distinguish domestic multinationals and non-multinationals, which allows us to investigate the fear that the change in ownership of domestic to foreign...

  9. Domestic demand for petroleum products in MENA countries

    Energy Technology Data Exchange (ETDEWEB)

    Bhattacharyya, Subhes C.; Blake, Andon [CEPMLP, Dundee University, Dundee DD1 4HN (United Kingdom)

    2009-04-15

    The purpose of this paper is to analyse the domestic demand for petroleum products in the Middle East and North African (MENA) countries employing a recent data series (1982-2005). Understanding the domestic demand of oil producing countries is important due to the existence of subsidised supply, loss of foreign exchange income and the environmental effects of oil use. The paper analyses the evolution of petroleum product demand in MENA and presents an econometric analysis of demand using a simple log-linear specification for four petroleum products, namely gasoline, diesel, kerosene and fuel oil. The study covers seven MENA countries, namely Algeria, Iran, Kuwait, Libya, Saudi Arabia, UAE and Qatar. The results show that demand has grown quite fast in these countries probably because the fuel price has been kept very low while income has risen fast and thus demand has grown fast. The gasoline demand model has performed better than other models in terms of producing expected signs for the parameters. The results for the kerosene model was the least satisfactory as most of the coefficients were found to be statistically insignificant. However, in terms of numerical results, this study compares well with other similar studies of the past. (author)

  10. Energy efficiency of a solar domestic hot water system

    Science.gov (United States)

    Zukowski, Miroslaw

    2017-11-01

    The solar domestic hot water (SDHW) system located on the campus of Bialystok University of Technology is the object of the research described in the current paper. The solar thermal system is composed of 35 flat plate collectors, 21 evacuated tube collectors and eight hot water tanks with the capacity of 1 m3 of each. Solar facility is equipped with hardware for automatic data collection. Additionally, the weather station located on the roof of the building provides measurements of basic parameters of ambient air and solar radiation. The main objective of Regional Operational Program was the assessment of the effectiveness of this solar energy technology in the climatic conditions of the north-eastern Poland. Energy efficiency of SDHW system was defined in this research as the ratio between the useful heat energy supplied to the domestic hot water system and solar energy incident on the surface of solar panels. Heat loss from water storage tanks, and from the pipe network to the surrounding air, as well as the electrical energy consumed by the pumps have been included in the calculations. The paper presents the detailed results and conclusions obtained from this energy analysis.

  11. Case study for co and counter swirling domestic burners

    Directory of Open Access Journals (Sweden)

    Ashraf Kotb

    2018-03-01

    Full Text Available In this case study, the influence of equivalence ratio for co and counter-swirl domestic burners compared with non-swirl design on the thermal efficiency as well as CO emissions has been studied using liquefied petroleum gas (LPG. Also, the flame stability, and pot height, which is defined as the burner-to-pot distance (H, of the co and counter domestic burners were compared. The analysis of the results showed that, for both swirl burners co and counter one the thermal efficiency under all operation conditions tested is higher than the non-swirled burner (base burner. For example, the thermal efficiency increased by 8.8%, and 5.8% than base burner for co and counter swirl, respectively at Reynolds number equal 2000 and equivalence ratio 1. The co and counter swirl burners show lower CO emission than the base burner. The co swirl burner has wider operation range than counter swirl. With the increase of pot height, the thermal efficiency of all burners decreases because the flame and combustion gases are cooled due to mixing with ambient air. As a result, the heat transfer is decreased due to atmospheric loss, which decrease the thermal efficiency.

  12. Spermatogonial stem cells from domestic animals: progress and prospects.

    Science.gov (United States)

    Zheng, Yi; Zhang, Yaqing; Qu, Rongfeng; He, Ying; Tian, Xiue; Zeng, Wenxian

    2014-03-01

    Spermatogenesis, an elaborate and male-specific process in adult testes by which a number of spermatozoa are produced constantly for male fertility, relies on spermatogonial stem cells (SSCs). As a sub-population of undifferentiated spermatogonia, SSCs are capable of both self-renewal (to maintain sufficient quantities) and differentiation into mature spermatozoa. SSCs are able to convert to pluripotent stem cells during in vitro culture, thus they could function as substitutes for human embryonic stem cells without ethical issues. In addition, this process does not require exogenous transcription factors necessary to produce induced-pluripotent stem cells from somatic cells. Moreover, combining genetic engineering with germ cell transplantation would greatly facilitate the generation of transgenic animals. Since germ cell transplantation into infertile recipient testes was first established in 1994, in vivo and in vitro study and manipulation of SSCs in rodent testes have been progressing at a staggering rate. By contrast, their counterparts in domestic animals, despite the failure to reach a comparable level, still burgeoned and showed striking advances. This review outlines the recent progressions of characterization, isolation, in vitro propagation, and transplantation of spermatogonia/SSCs from domestic animals, thereby shedding light on future exploration of these cells with high value, as well as contributing to the development of reproductive technology for large animals.

  13. Analysis of the performance of domestic lighting lamps

    International Nuclear Information System (INIS)

    Aman, M.M.; Jasmon, G.B.; Mokhlis, H.; Bakar, A.H.A.

    2013-01-01

    The power crisis problem is getting worse in the developing countries. Measures are being taken to overcome the power shortage problem by efficiently utilizing the available power. Replacement of high-power consumption lamps with energy efficient lamps is also among these steps. This paper presents a detailed comparative analysis between domestic lighting lamps (DLLs) use for producing artificial light. DLLs include incandescent lamp (IL), fluorescent lamp (FL) and compact fluorescent lamp (CFL). Light emitting diodes (LED) based lamp technology is relatively new in comparison with conventional incandescent and discharge lamps. However, the present study will also cover the LED lamps. Power quality based experiments have been conducted on DLLs in Power System Laboratory and power consumption based calculations are carried out using the lighting design software DIALux. The result shows that with the current technology, the use of FL and LED lamp is beneficial for utility as well as for consumer. However, with the current pace in the development of LED technology, it is possible LED lamps will lead the lighting market in the near future. The paper has also presented the uncertainties that exist in lighting market and proposed the guidelines that will help in making future energy policy. - Highlights: ► Performances of domestic lighting lamps are compared. ► Power quality and power consumption based case study results are presented. ► For future energy policies, recommendations are also given.

  14. Adding 'epi-' to behaviour genetics: implications for animal domestication.

    Science.gov (United States)

    Jensen, Per

    2015-01-01

    In this review, it is argued that greatly improved understanding of domestication may be gained from extending the field of behaviour genetics to also include epigenetics. Domestication offers an interesting framework of rapid evolutionary changes caused by well-defined selection pressures. Behaviour is an important phenotype in this context, as it represents the primary means of response to environmental challenges. An overview is provided of the evidence for genetic involvement in behavioural control and the presently used methods for finding so-called behaviour genes. This shows that evolutionary changes in behaviour are to a large extent correlated to changes in patterns of gene expression, which brings epigenetics into the focus. This area is concerned with the mechanisms controlling the timing and extent of gene expression, and a lot of focus has been placed on methylation of cytosine in promoter regions, usually associated with genetic downregulation. The review considers the available evidence that environmental input, for example stress, can modify methylation and other epigenetic marks and subsequently affect behaviour. Furthermore, several studies are reviewed, demonstrating that acquired epigenetic modifications can be inherited and cause trans-generational behaviour changes. In conclusion, epigenetics may signify a new paradigm in this respect, as it shows that genomic modifications can be caused by environmental signals, and random mutations in DNA sequence are therefore not the only sources of heritable genetic variation. © 2015. Published by The Company of Biologists Ltd.

  15. US Domestic Cats as Sentinels for Perfluoroalkyl Substances ...

    Science.gov (United States)

    Perfluoroalkyl substances (PFAS), such as perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) , are persistent, globally distributed, anthropogenic compounds. The primary source(s) for human exposure are not well understood although within home exposure is likely important since many consumer products have been treated with different PFAS, and people spend much of their lives indoors. Herein, domestic cats were used as sentinels to investigate potential exposure and health linkages. PFAS in serum samples of 72 pet and feral cats, including 11 healthy and 61 with one or more primary disease diagnoses, were quantitated using high-resolution time-of-flight mass spectroscopy. All but one sample had detectable PFAS, with PFOS and perfluorohexane sulfonate (PFHxS) ranging from PFAS prevalence and geometric means in cats were very similar to contemporary NHANES reports of human sera in the U. S. POPULATION: The highest PFAS serum concentrations detected were in indoor cats due to disproportionately elevated PFHxS levels. Ranked by quartile, contingency testing indicated that total PFAS levels were positively associated with living indoors and with higher body weight and body condition scores. Individual PFAS quartile rankings suggested positive associations with respiratory effusion, thyroid, liver, and possibly chronic kidney disease . Domestic cats appear to be useful sentinels for assessing primary

  16. Domestic demand for petroleum products in MENA countries

    International Nuclear Information System (INIS)

    Bhattacharyya, Subhes C.; Blake, Andon

    2009-01-01

    The purpose of this paper is to analyse the domestic demand for petroleum products in the Middle East and North African (MENA) countries employing a recent data series (1982-2005). Understanding the domestic demand of oil producing countries is important due to the existence of subsidised supply, loss of foreign exchange income and the environmental effects of oil use. The paper analyses the evolution of petroleum product demand in MENA and presents an econometric analysis of demand using a simple log-linear specification for four petroleum products, namely gasoline, diesel, kerosene and fuel oil. The study covers seven MENA countries, namely Algeria, Iran, Kuwait, Libya, Saudi Arabia, UAE and Qatar. The results show that demand has grown quite fast in these countries probably because the fuel price has been kept very low while income has risen fast and thus demand has grown fast. The gasoline demand model has performed better than other models in terms of producing expected signs for the parameters. The results for the kerosene model was the least satisfactory as most of the coefficients were found to be statistically insignificant. However, in terms of numerical results, this study compares well with other similar studies of the past. (author)

  17. Mechanical Properties of Domestic T700 Grade Carbon Fibers/QY9611 BMI Matrix Composites

    Directory of Open Access Journals (Sweden)

    LI Guoli

    2017-04-01

    Full Text Available The morphologies,surface energies and surface chemical properties of the domestic T700 grade carbon fiber and the T700S carbon fiber were characterized by using scanning electronic microscopy (SEM, inverse gas chromatography(IGC and X-ray photoelectron spectroscopy (XPSrespectively.The mechanical properties of the two carbon fibers/QY9611 composites were also discussed. The results indicate that the surface properties of carbon fibers have an important influence on the interfacial properties of composites. The interfacial properties of domestic T700 grade carbon fibers/QY9611 composite at room temperature/dry conditions are superior to T700S/QY9611 composite. The toughness of domestic T700 grade carbon fibers/QY9611composite is outstanding as well. The value of CAI has reached the level of foreign advanced composite IM7/5250-4. After hydrothermal treatment,the interfacial strength of domestic T700 grade carbon fibers/QY9611 composite is equal to that of T700S/QY9611 composite. It shows that domestic T700 grade carbon fibers/QY9611 composite has good hydrothermal-resistant properties.

  18. China’s inter-regional spillover of carbon emissions and domestic supply chains

    International Nuclear Information System (INIS)

    Meng, Bo; Xue, Jinjun; Feng, Kuishuang; Guan, Dabo; Fu, Xue

    2013-01-01

    In this study, we apply the inter-regional input–output model to explain the relationship between China’s inter-regional spillover of CO 2 emissions and domestic supply chains for 2002 and 2007. Based on this model, we propose alternative indicators such as the trade in CO 2 emissions, CO 2 emissions in trade and the regional trade balances of CO 2 emissions. Our results do not only reveal the nature and significance of inter-regional environmental spillover within China’s domestic regions but also demonstrate how CO 2 emissions are created and distributed across regions via domestic and global production networks. Results show that a region’s CO 2 emissions depend on its intra-regional production technology, energy use efficiency, as well as its position and participation degree in domestic and global supply chains. - Highlights: • An IO model is used to measure China’s inter-regional spillover of CO 2 emissions. • We focus on the relationship between CO 2 emissions and domestic supply chains. • New indexes for identifying the consumer–producer responsibility are proposed. • A region’s emission depends on its position and participation level in supply chains

  19. Microbe domestication and the identification of the wild genetic stock of lager-brewing yeast

    Science.gov (United States)

    Libkind, Diego; Hittinger, Chris Todd; Valério, Elisabete; Gonçalves, Carla; Dover, Jim; Johnston, Mark; Gonçalves, Paula; Sampaio, José Paulo

    2011-01-01

    Domestication of plants and animals promoted humanity's transition from nomadic to sedentary lifestyles, demographic expansion, and the emergence of civilizations. In contrast to the well-documented successes of crop and livestock breeding, processes of microbe domestication remain obscure, despite the importance of microbes to the production of food, beverages, and biofuels. Lager-beer, first brewed in the 15th century, employs an allotetraploid hybrid yeast, Saccharomyces pastorianus (syn. Saccharomyces carlsbergensis), a domesticated species created by the fusion of a Saccharomyces cerevisiae ale-yeast with an unknown cryotolerant Saccharomyces species. We report the isolation of that species and designate it Saccharomyces eubayanus sp. nov. because of its resemblance to Saccharomyces bayanus (a complex hybrid of S. eubayanus, Saccharomyces uvarum, and S. cerevisiae found only in the brewing environment). Individuals from populations of S. eubayanus and its sister species, S. uvarum, exist in apparent sympatry in Nothofagus (Southern beech) forests in Patagonia, but are isolated genetically through intrinsic postzygotic barriers, and ecologically through host-preference. The draft genome sequence of S. eubayanus is 99.5% identical to the non-S. cerevisiae portion of the S. pastorianus genome sequence and suggests specific changes in sugar and sulfite metabolism that were crucial for domestication in the lager-brewing environment. This study shows that combining microbial ecology with comparative genomics facilitates the discovery and preservation of wild genetic stocks of domesticated microbes to trace their history, identify genetic changes, and suggest paths to further industrial improvement. PMID:21873232

  20. Evolutionary and domestication history of Cucurbita (pumpkin and squash) species inferred from 44 nuclear loci.

    Science.gov (United States)

    Kates, Heather R; Soltis, Pamela S; Soltis, Douglas E

    2017-06-01

    Phylogenetics can facilitate the study of plant domestication by resolving sister relationships between crops and their wild relatives, thereby identifying the ancestors of cultivated plants. Previous phylogenetic studies of the six Cucurbita crop lineages (pumpkins and squashes) and their wild relatives suggest histories of deep coalescence that complicate uncovering the genetic origins of the six crop taxa. We investigated the evolution of wild and domesticated Cucurbita using the most comprehensive and robust molecular-based phylogeny for Cucurbita to date based on 44 loci derived from introns of single-copy nuclear genes. We discovered novel relationships among Cucurbita species and recovered the first Cucurbita tree with well-supported resolution within species. Cucurbita comprises a clade of mesophytic annual species that includes all six crop taxa and a grade of xerophytic perennial species that represent the ancestral xerophytic habit of the genus. Based on phylogenetic resolution within-species we hypothesize that the magnitude of domestication bottlenecks varies among Cucurbita crop lineages. Our phylogeny clarifies how wild Cucurbita species are related to the domesticated taxa. We find close relationships between two wild species and crop lineages not previously identified. Expanded geographic sampling of key wild species is needed for improved understanding of the evolution of domesticated Cucurbita. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. DNA Metabarcoding Reveals Diet Overlap between the Endangered Walia Ibex and Domestic Goats - Implications for Conservation

    Science.gov (United States)

    Gebremedhin, Berihun; Flagstad, Øystein; Bekele, Afework; Chala, Desalegn; Bakkestuen, Vegar; Boessenkool, Sanne; Popp, Magnus; Gussarova, Galina; Schrøder-Nielsen, Audun; Nemomissa, Sileshi; Brochmann, Christian; Stenseth, Nils Chr.

    2016-01-01

    Human population expansion and associated degradation of the habitat of many wildlife species cause loss of biodiversity and species extinctions. The small Simen Mountains National Park in Ethiopia is one of the last strongholds for the preservation of a number of afro-alpine mammals, plants and birds, and it is home to the rare endemic Walia ibex, Capra walie. The narrow distribution range of this species as well as potential competition for resources with livestock, especially with domestic goat, Capra hircus, may compromise its future survival. Based on a curated afro-alpine taxonomic reference library constructed for plant taxon identification, we investigated the diet of the Walia ibex and addressed the dietary overlap with domestic goat using DNA metabarcoding of faecal samples. Faeces of both species were collected from different localities in the National Park. We show that both species are browsers, with forbs, shrubs and trees comprising the largest proportion of their diet, supplemented by grasses. There was a considerable overlap in dietary preferences. Several of the preferred diet items of the Walia ibex (Alchemilla sp., Hypericum revolutum, Erica arborea and Rumex sp.) were also among the most preferred diet items of the domestic goat. These results indicate that there is potential for competition between the two species, especially during the dry season, when resources are limited. Our findings, in combination with the expected increase in domestic herbivores, suggest that management plans should consider the potential threat posed by domestic goats to ensure future survival of the endangered Walia ibex. PMID:27416020

  2. Potential hydrologic characterization wells in Amargosa Valley

    International Nuclear Information System (INIS)

    Lyles, B.; Mihevc, T.

    1994-09-01

    More than 500 domestic, agricultural, and monitoring wells were identified in the Amargosa Valley. From this list, 80 wells were identified as potential hydrologic characterization wells, in support of the US Department of Energy (DOE) Underground Test Area/Remedial Investigation and Feasibility Study (UGTA/RIFS). Previous hydrogeologic studies have shown that groundwater flow in the basin is complex and that aquifers may have little lateral continuity. Wells located more than 10 km or so from the Nevada Test Site (NTS) boundary may yield data that are difficult to correlate to sources from the NTS. Also, monitoring well locations should be chosen within the guidelines of a hydrologic conceptual model and monitoring plan. Since these do not exist at this time, recompletion recommendations will be restricted to wells relatively close (approximately 20 km) to the NTS boundary. Recompletion recommendations were made for two abandoned agricultural irrigation wells near the town of Amargosa Valley (previously Lathrop Wells), for two abandoned wildcat oil wells about 10 km southwest of Amargosa Valley, and for Test Well 5 (TW-5), about 10 km east of Amargosa Valley

  3. Negotiating the Transatlantic deal: focus on the EU’s domestic constraints

    Directory of Open Access Journals (Sweden)

    Alina ALEXOAEI

    2017-10-01

    Full Text Available The paper focuses on emphasising the role that internal constraints and domestic political events play in designing the strategic behaviour and position of the EU in the negotiation process of The Transatlantic Trade and Investment Partnership - TTIP. The paper pursues a three-pronged approach in order to: (1 identify and define the set of domestic constraints, (2 assess their influence on EU’s strategic position, and (3 suggest both available and desirable future courses of action to improve the negotiation outcome. The results should inform the approach towards the general structure of negotiations to be accomplished through a multi-level analysis: starting from a broad EU perspective on the deal, complemented by a disaggregated domestic level perspective that will emphasize EU members’ position and interests in the agreement, as well as an industry/sector-based implications of each item on the negotiations agenda.

  4. Indoor-outdoor relationship of fungal aerosols in domestic homes situated in humid-warm climate

    International Nuclear Information System (INIS)

    ACeron Palma, I. M.; Lopez Pacheco, M.; Perez Sanchez, M. M.; Quintal Franco, C.; Giacoman Vallejos, G.; Ponce Caballero, C.

    2009-01-01

    Among the different kinds of bio aerosols, fungi represent a heterogeneous group, which plays an important role in human pathology. These microorganisms can be the cause of a variety of infectious diseases as well as allergic and toxic effects. Therefore, it is necessary to assess their composition and concentrations indoors, outdoors and in domestic environments. The study of indoor-air quality is a relatively new activity in the world, and very recent in Mexico. The aim of this study was to establish the relation between indoors and outdoors fungal aerosols in domestic homes. Air samples were collected, using the 6-stage Andersen impactor, inside and outside thirty domestic homes of Merida city, in Yucatan, Mexico. (Author)

  5. [(Domestic) violence against women: socioeconomic consequences and societal costs. Introduction and overview].

    Science.gov (United States)

    Brzank, P

    2009-03-01

    Due to prevalence as well as serious health and social impacts, domestic violence against women is considered a problem of high relevance for victims themselves and for the society as a whole. Empirical data also prove this correlation for Germany. Nevertheless the extensive implications and their interdependency have hardly been examined. In this article, a definition of domestic violence is given followed by a brief introduction of the problem. Next an overview of the results from national and international surveys regarding the social consequences and the economic costs of domestic violence is presented. The burden for following generations becomes obvious, including the consequences for family and social relationship structures, for victims' occupational situations, productivity loss, high risk for poverty, homelessness and the interdependencies on health status. Estimations from international studies on the societal costs illustrate the economic dimension.

  6. Domestic Violence Offender Treatment and Multidisciplinary Treatment Teams: The Role of "Treatment" Victim Advocates.

    Science.gov (United States)

    Richards, Tara N; Gover, Angela R

    2018-03-01

    In Colorado, "treatment victim advocates" (TVAs) serve alongside providers and probation/parole officers on "multidisciplinary treatment teams" (MTTs) to oversee domestic violence offender's treatment. Although this model provides an opportunity for victim safety concerns to be heard, the utility of using victim advocates as advisors regarding interventions for domestic violence offenders has yet to be studied. Using survey data and narrative responses from TVAs ( N = 37), the current study examines the challenges and opportunities TVAs face while serving on MTTs. Results suggest that, overall, TVAs are successful in communicating with other members of the MTT, are confident that their perspectives are valued in the offender decision-making process, and are able to provide a wide variety of services and referrals to the victims with whom they are engaged. Implications and recommendations for the Colorado model as well as correctional professionals managing domestic violence offenders internationally are presented and discussed.

  7. Comparative analysis of the domestic cat genome reveals genetic signatures underlying feline biology and domestication

    Science.gov (United States)

    Li, Gang; Gandolfi, Barbara; Khan, Razib; Aken, Bronwen L.; Searle, Steven M. J.; Minx, Patrick; Hillier, LaDeana W.; Koboldt, Daniel C.; Davis, Brian W.; Driscoll, Carlos A.; Barr, Christina S.; Blackistone, Kevin; Quilez, Javier; Lorente-Galdos, Belen; Marques-Bonet, Tomas; Alkan, Can; Thomas, Gregg W. C.; Hahn, Matthew W.; Menotti-Raymond, Marilyn; O’Brien, Stephen J.; Wilson, Richard K.; Lyons, Leslie A.; Murphy, William J.; Warren, Wesley C.

    2014-01-01

    Little is known about the genetic changes that distinguish domestic cat populations from their wild progenitors. Here we describe a high-quality domestic cat reference genome assembly and comparative inferences made with other cat breeds, wildcats, and other mammals. Based upon these comparisons, we identified positively selected genes enriched for genes involved in lipid metabolism that underpin adaptations to a hypercarnivorous diet. We also found positive selection signals within genes underlying sensory processes, especially those affecting vision and hearing in the carnivore lineage. We observed an evolutionary tradeoff between functional olfactory and vomeronasal receptor gene repertoires in the cat and dog genomes, with an expansion of the feline chemosensory system for detecting pheromones at the expense of odorant detection. Genomic regions harboring signatures of natural selection that distinguish domestic cats from their wild congeners are enriched in neural crest-related genes associated with behavior and reward in mouse models, as predicted by the domestication syndrome hypothesis. Our description of a previously unidentified allele for the gloving pigmentation pattern found in the Birman breed supports the hypothesis that cat breeds experienced strong selection on specific mutations drawn from random bred populations. Collectively, these findings provide insight into how the process of domestication altered the ancestral wildcat genome and build a resource for future disease mapping and phylogenomic studies across all members of the Felidae. PMID:25385592

  8. Of Domestic and Wild Guinea Pigs: Studies in Sociophysiology, Domestication, and Social Evolution

    Science.gov (United States)

    Sachser, Norbert

    Among mammals a majority of each individual's daily expectations, motivations, and behaviors are directed to encounters with conspecifics. Therefore the knowledge of the genesis, control, and consequences of social interactions is crucial for understanding their social life. We present here our research on the sociophysiology, domestication, and social evolution of wild (Cavia aperea and Galea musteloides) and domestic (Cavia aperea f. porcellus) guinea pigs, which summarizes general rules for many group-living mammals. It is shown that social interactions have consequences not only for the individuals' reproductive success but also for their degrees of stress and welfare. The way in which individuals interact is controlled not only by the present environment but also by the previous social experiences which they have gathered during their behavioral development. Furthermore, the study of ontogeny does not begin at birth, because prenatal social factors acting on pregnant females can also affect the way in which the offspring will interact when adult. In addition, to understand the genesis of interactions between domesticated animals implies knowledge of the behavioral and physiological changes which occurred during the process of domestication. Finally, understanding the social interactions among individuals of the wild ancestor of the domesticated form requires knowledge of how their behavior patterns were brought about by natural selection during the process of social evolution.

  9. Comparative analysis of the domestic cat genome reveals genetic signatures underlying feline biology and domestication.

    Science.gov (United States)

    Montague, Michael J; Li, Gang; Gandolfi, Barbara; Khan, Razib; Aken, Bronwen L; Searle, Steven M J; Minx, Patrick; Hillier, LaDeana W; Koboldt, Daniel C; Davis, Brian W; Driscoll, Carlos A; Barr, Christina S; Blackistone, Kevin; Quilez, Javier; Lorente-Galdos, Belen; Marques-Bonet, Tomas; Alkan, Can; Thomas, Gregg W C; Hahn, Matthew W; Menotti-Raymond, Marilyn; O'Brien, Stephen J; Wilson, Richard K; Lyons, Leslie A; Murphy, William J; Warren, Wesley C

    2014-12-02

    Little is known about the genetic changes that distinguish domestic cat populations from their wild progenitors. Here we describe a high-quality domestic cat reference genome assembly and comparative inferences made with other cat breeds, wildcats, and other mammals. Based upon these comparisons, we identified positively selected genes enriched for genes involved in lipid metabolism that underpin adaptations to a hypercarnivorous diet. We also found positive selection signals within genes underlying sensory processes, especially those affecting vision and hearing in the carnivore lineage. We observed an evolutionary tradeoff between functional olfactory and vomeronasal receptor gene repertoires in the cat and dog genomes, with an expansion of the feline chemosensory system for detecting pheromones at the expense of odorant detection. Genomic regions harboring signatures of natural selection that distinguish domestic cats from their wild congeners are enriched in neural crest-related genes associated with behavior and reward in mouse models, as predicted by the domestication syndrome hypothesis. Our description of a previously unidentified allele for the gloving pigmentation pattern found in the Birman breed supports the hypothesis that cat breeds experienced strong selection on specific mutations drawn from random bred populations. Collectively, these findings provide insight into how the process of domestication altered the ancestral wildcat genome and build a resource for future disease mapping and phylogenomic studies across all members of the Felidae.

  10. College Students' Beliefs About Domestic Violence: A Replication and Extension.

    Science.gov (United States)

    Wagers, Shelly M; Wareham, Jennifer; Boots, Denise Paquette

    2017-12-01

    In recent decades, significant effort and money have been spent to change social and legal responses to domestic violence and affect public perceptions. A small body of research has examined individuals' opinions about what behaviors are considered domestic violence. Using a sample of college students, the present study examined a modified version of a somewhat popular instrument used to measure beliefs about domestic violence, extending previous work done by Carlson and Worden. Results indicated beliefs about domestic violence are multidimensional, depending on the nature of the behavior and, in part, the gender of the perpetrator. Opinions about the lawfulness of these behaviors fit the same factor structure as beliefs about domestic violence. Demographic characteristics, current relationship status, secondhand experiences with domestic violence, and perceived prevalence of domestic violence in the community are generally not related to beliefs about domestic violence or the lawfulness of these behaviors. However, attributions of blame on the victim are negatively related to domestic violence beliefs and lawfulness. Moreover, lawfulness is a key covariate for domestic violence beliefs. In addition, results also indicate that the gender of the perpetrator is an important variable affecting student's beliefs about sexual assault behaviors. Results from this study support the prevailing ideas behind the Battered Women's Movement that enacting policies and educational programs deeming domestic violence socially, morally, and legally wrong could shift long-standing sociocultural beliefs about men's use of violence against women. Implications of this study for research and policy specific to college students are discussed.

  11. Model wells for nuclear well logging

    International Nuclear Information System (INIS)

    Tittle, C.W.

    1989-01-01

    Considerations needed in the design and construction of model wells for nuclear log calibration are covered, with special attention to neutron porosity logging and total γ-ray logging. Pulsed neutron decay-time and spectral γ-ray logging are discussed briefly. The American Petroleum Institute calibration facility for nuclear logs is a good starting point for similar or expanded facilities. A few of its shortcomings are mentioned; they are minor. The problem of fluid saturation is emphasized. Attention is given to models made of consolidated rock and those containing unconsolidated material such as Ottawa sand. Needed precautions are listed. A similarity method is presented for estimating the porosity index of formations that are not fully saturated. (author)

  12. Emotional Profile of Women Victims of Domestic Violence.

    Science.gov (United States)

    Avdibegovic, Esmina; Brkic, Maja; Sinanovic, Osman

    2017-06-01

    Research indicates that women victims of domestic violence show significant cognitive changes, emotional numbing, and avoidance of interpersonal relationships. The aim of this research was to analyze emotional profile of women victims of domestic violence, and to determine the relationship between dimensions of emotions and frequency of women exposure to domestic violence. The research was conducted on the sample of 169 women, 111 were victims of domestic violence and 58 were women who did not experience domestic violence. Plutchik's Emotions Profile Index (EPI) was used for measuring of the emotion profile, and the Modified Inventory of Domestic Violence for measuring experiences of different types of violence. Basic socio-demographic data were also collected. Significant differences between women victims of domestic violence and women who did not experience domestic violence were found in a few dimensions of emotional profile. Women victims of domestic violence had higher results in the dimensions of deprivation/depression and aggression/destruction, while women who did not experience domestic violence had higher results in dimensions of reproduction and incorporation. Aggression was in significant negative correlation with reproduction, incorporation and self protection, whereas it was significant positive correlation with deprivation and opposition. There were significant and positive correlation between the dimensions of aggression and deprivation and frequency of all three forms of domestic violence and age of women. According to results obtained in this research, it can be concluded that women victims of domestic violence have significantly more intensive negative emotional dimensions in comparison to women who were not abused. Women victims of domestic violence with higher frequency of abuse describe themselves as more sad, apathetic, lonely, angry, quarrelsome and less sociable. Prominence of negative emotions, deprivation and aggression, can be factor of

  13. Employee wellness program evaluation.

    Science.gov (United States)

    2008-12-01

    Well-designed wellness programs can keep healthy employees healthy, support employees with : health risks to improve their health behaviors, and facilitate organizational efforts to achieve : workforce performance goals. : Productivity lost through a...

  14. The wellness syndrome

    DEFF Research Database (Denmark)

    Mik-Meyer, Nanna

    2015-01-01

    Klumme. Wellness er blevet et syndrom, og dets symptomer er angst, selvbebrejdelser og skyldfølelse. Kommentar med udgangspunkt i: Carl Cederström & Andre Spicer, "The Wellness Syndrome" (Polity Books, 2015. 200 p.).......Klumme. Wellness er blevet et syndrom, og dets symptomer er angst, selvbebrejdelser og skyldfølelse. Kommentar med udgangspunkt i: Carl Cederström & Andre Spicer, "The Wellness Syndrome" (Polity Books, 2015. 200 p.)....

  15. Domestic water and sanitation as water security: monitoring, concepts and strategy

    Science.gov (United States)

    Bradley, David J.; Bartram, Jamie K.

    2013-01-01

    Domestic water and sanitation provide examples of a situation where long-term, target-driven efforts have been launched with the objective of reducing the proportion of people who are water-insecure, most recently through the millennium development goals (MDGs) framework. Impacts of these efforts have been monitored by an increasingly evidence-based system, and plans for the next period of international policy, which are likely to aim at universal coverage with basic water and sanitation, are being currently developed. As distinct from many other domains to which the concept of water security is applied, domestic or personal water security requires a perspective that incorporates the reciprocal notions of provision and risk, as the current status of domestic water and sanitation security is dominated by deficiency This paper reviews the interaction of science and technology with policies, practice and monitoring, and explores how far domestic water can helpfully fit into the proposed concept of water security, how that is best defined, and how far the human right to water affects the situation. It is considered that they fit well together in terms both of practical planning of targets and indicators and as a conceptual framework to help development. The focus needs to be broad, to extend beyond households, to emphasize maintenance as well as construction and to increase equity of access. International and subnational monitoring need to interact, and monitoring results need to be meaningful to service providers as well as users. PMID:24080628

  16. Total well dominated trees

    DEFF Research Database (Denmark)

    Finbow, Arthur; Frendrup, Allan; Vestergaard, Preben D.

    cardinality then G is a total well dominated graph. In this paper we study composition and decomposition of total well dominated trees. By a reversible process we prove that any total well dominated tree can both be reduced to and constructed from a family of three small trees....

  17. Gene expression in developing fibres of Upland cotton (Gossypium hirsutum L.) was massively altered by domestication.

    Science.gov (United States)

    Rapp, Ryan A; Haigler, Candace H; Flagel, Lex; Hovav, Ran H; Udall, Joshua A; Wendel, Jonathan F

    2010-11-15

    alteration arising from evolutionary change appears to be 'modular' - complex genic networks have been simultaneously and similarly transformed, in a coordinated fashion, as a consequence of human-mediated selection. These results highlight the complex alteration of the global gene expression machinery that resulted from human selection for a longer, stronger and finer fibre, as well as other aspects of fibre physiology that were not consciously selected. We illustrate how the data can be mined for genes that were unwittingly targeted by aboriginal and/or modern domesticators during crop improvement and/or which potentially control the improved qualities of domesticated cotton fibre.See Commentary: http://www.biomedcentral.com/1741-7007/8/137.

  18. Domestic smoke detectors - a radioactive waste problem

    International Nuclear Information System (INIS)

    Carter, M.W.

    1996-01-01

    A common form of domestic smoke detector is the ionization chamber smoke detector. A small radioactive source provides the ionization and when smoke enters the sensitive volume the change in voltage is sensed electronically. The use of domestic ionization chamber smoke detectors is widespread and is recommended by fire authorities and insurance companies. That one million such detectors were imported into New South Wales in 1994 is an indication of the numbers involved. The typical radioactive source in a domestic smoke detector is Am 241, which is regarded as one of the more hazardous radionuclides. If it is such a hazardous material, should it be allowed in the normal household without any control? Or, in a smoke detector, is it in a less hazardous form than assumed in the ICRP recommendations and do its benefits outweigh its possible risks? In spite of the apparent hazard of Am 241, the possession of the radioactive source in smoke detectors is generally exempt from any form of regulation. Waste regulations, however, set requirements for the disposal of Am 241 and these regulations can be interpreted as applying to smoke detectors. We appear to have a situation where a home owner can legally purchase any number of smoke detectors but when they fail there are codes of practice that prevent them being disposed of. On the other hand, smoke detectors have a direct life saving function and reports indicate that smoke detectors can reduce both injury and property damage by up to 50%. Do these benefits from the use of smoke detectors compensate for any radiological risk? (author)

  19. Risk Factors of Domestic Violence in Iran

    Directory of Open Access Journals (Sweden)

    M. Rasoulian

    2014-01-01

    Full Text Available Objectives. In this study, we have evaluated the lifetime and past-year prevalence of exposure to physical violence among married women in the city of Tehran and urban and rural areas of Hashtgerd. Methods. The target population were noninstitutionalized female citizens, aged 15 years or older, who have at least one history of marriage and who resided in the capital city of Tehran or Hashtgerd County from the summer of 2008 to fall of 2010. We used a multistage sampling method. Tehran’s District Six, a central district in Tehran, was selected as a representative cluster of all municipal districts in Tehran. A total of fifty blocks were randomly selected from this district, from which 1,000 married women aged 15 years or older were interviewed using a cross-sectional design. Data was gathered face-to-face using a structured questionnaire. The lifetime prevalence, past-year prevalence, and related factors of domestic violence were measured. SPSS version 11.5 was used for the analyses. Results. Figures for lifetime prevalence and past-year prevalence were measured to be 38.7% and 6.6%, respectively. The independent effects of marital status and location and type of residency for women, along with education and smoking habits of their spouses, were statistically significant in multivariate logistic regression analysis. Conclusion. Domestic violence is a public health concern in Iran. Based on our findings, we propose that empowering women through education, and improving their ability to find employment and income, along with increasing public awareness of human rights issues through education could lower the prevalence of domestic violence.

  20. Orbital fractures due to domestic violence: an epidemiologic study.

    Science.gov (United States)

    Goldberg, Stuart H.; McRill, Connie M.; Bruno, Christopher R.; Ten Have, Tom; Lehman, Erik

    2000-09-01

    Domestic violence is an important cause of orbital fractures in women. Physicians who treat patients with orbital fractures may not suspect this mechanism of injury. The purpose of this study was to assess the association between domestic violence and orbital fractures. A medical center-based case-control study with matching on age and site of admission was done. Medical center databases were searched using ICD-9 codes to identify all cases of orbital fractures encountered during a three-year period. Medical records of female patients age 13 and older were reviewed along with those of age, gender and site of admission matched controls. A stratified exact test was employed to test the association between domestic violence and orbital fracture. Among 41 adult female cases with orbital fractures treated at our medical center, three (7.3%) reported domestic violence compared to zero among the matched controls (p = 0.037). We believe that domestic violence may be under-reported in both orbital fracture cases and controls. This may result in an underestimate of the orbital fracture versus domestic violence association. Domestic violence is a serious women's health and societal problem. Domestic violence may have a variety of presentations, including illnesses and injuries. Orbital fracture is an identifiable manifestation of domestic violence. Domestic violence is more likely to be detected in adult female hospital patients with orbital fracture than in matched controls with any other diagnosis. Physicians who treat patients with orbital fractures should be familiar with this mechanism of injury.

  1. Homicides of law enforcement officers responding to domestic disturbance calls.

    Science.gov (United States)

    Kercher, Cassandra; Swedler, David I; Pollack, Keshia M; Webster, Daniel W

    2013-10-01

    To describe the law enforcement officer (LEO), encounter, perpetrator and victim characteristics of domestic disturbance-related LEO homicides in the USA from 1996 to 2010. Narrative text analysis was conducted on the Federal Bureau of Investigation's annual report 'Law Enforcement Officers Killed and Assaulted'. Potential cases were confirmed if the narrative included the term 'domestic disturbance' or a domestic disturbance situation was described. 116 LEOs were killed while responding to domestic disturbance calls. Ninety-five per cent of these homicides were committed with a firearm. Sixty-seven per cent of LEOs were wearing body armour when killed; however, 52% received the fatal wound to the head/neck. Sixty-one per cent of suspects had a criminal history mentioned within the narratives and perpetrators of intimate partner violence (IPV) were more likely to be killed by LEOs than suspects involved in other forms of domestic violence. Victims of the domestic disturbance were killed in 21% of the IPV-related LEO homicide cases as opposed to only 5% of other domestic disturbance calls. A firearm was the most common weapon used in the murder of a domestic disturbance victim (86%). This study describes domestic disturbance-related LEO homicides. Future research in this area should further examine the dangers unique to domestic disturbance calls. A longitudinal analysis could provide greater understanding of the injury and mortality risks faced by LEOs, in order to inform homicide prevention among law enforcement.

  2. Domestic violence and mental health in older adults.

    Science.gov (United States)

    Knight, Lucy; Hester, Marianne

    2016-10-01

    Domestic violence affects every age group and is present throughout the life span, but, while the mental health impact of domestic violence is clearly established in working age adults, less is known about the nature and impact of domestic violence among older adults. This review, therefore, aimed to synthesize findings on the prevalence, nature, and impact of domestic violence among older adults, and its identification and management. Electronic searches were conducted of Medline, PsycINFO, Cinahl, and Embase to identify studies reporting on the mental health and domestic violence in older adults. Findings suggested that, although prevalence figures are variable, the likely lifetime prevalence for women over the age of 65 is between 20-30%. Physical abuse is suggested to decrease with age, but rates of emotional abuse appear to be stable over the lifespan. Among older adults, domestic violence is strongly associated with physical and mental health problems, and the scarce research comparing the impact of domestic violence across the age cohorts suggests that the physical health of older victims may be more severely affected than younger victims. In contrast, there is evidence that older victims may experience less psychological distress in response to domestic violence than younger victims. Internationally, evidence on the management of domestic violence in older adults is sparse. Findings suggest, however, that identification of domestic violence is poor among older adults, and there are very limited options for onwards referral and support.

  3. Locus-specific view of flax domestication history

    Science.gov (United States)

    Fu, Yong-Bi; Diederichsen, Axel; Allaby, Robin G

    2012-01-01

    Crop domestication has been inferred genetically from neutral markers and increasingly from specific domestication-associated loci. However, some crops are utilized for multiple purposes that may or may not be reflected in a single domestication-associated locus. One such example is cultivated flax (Linum usitatissimum L.), the earliest oil and fiber crop, for which domestication history remains poorly understood. Oil composition of cultivated flax and pale flax (L. bienne Mill.) indicates that the sad2 locus is a candidate domestication locus associated with increased unsaturated fatty acid production in cultivated flax. A phylogenetic analysis of the sad2 locus in 43 pale and 70 cultivated flax accessions established a complex domestication history for flax that has not been observed previously. The analysis supports an early, independent domestication of a primitive flax lineage, in which the loss of seed dispersal through capsular indehiscence was not established, but increased oil content was likely occurred. A subsequent flax domestication process occurred that probably involved multiple domestications and includes lineages that contain oil, fiber, and winter varieties. In agreement with previous studies, oil rather than fiber varieties occupy basal phylogenetic positions. The data support multiple paths of flax domestication for oil-associated traits before selection of the other domestication-associated traits of seed dispersal loss and fiber production. The sad2 locus is less revealing about the origin of winter tolerance. In this case, a single domestication-associated locus is informative about the history of domesticated forms with the associated trait while partially informative on forms less associated with the trait. PMID:22408732

  4. Heating networks and domestic central heating systems

    Energy Technology Data Exchange (ETDEWEB)

    Kamler, W; Wasilewski, W

    1976-08-01

    This is a comprehensive survey of the 26 contributions from 8 European countries submitted to the 3rd International District Heating Conference in Warsaw held on the subject 'Heating Networks and Domestic Central Heating Systems'. The contributions are grouped according to 8 groups of subjects: (1) heat carriers and their parameters; (2) system of heating networks; (3) calculation and optimization of heating networks; (4) construction of heating networks; (5) operation control and automation; (6) operational problems; (7) corrosion problems; and (8) methods of heat accounting.

  5. Domestic support and the Doha development agenda

    DEFF Research Database (Denmark)

    Zobbe, Henrik; Jensen, Hans Grinsted

    Following the July 2004 Framework, this paper suggest that regardless of low or high level of reductions, Iceland, Norway, Switzerland, the European Union, and United States have problems with both Total AMS and the overall base level of Total Trade Distorting Domestic Support. When recent policy...... reforms and likely changes such as the Agenda 2000, the Midterm Review Reform, the proposed sugar reform in the European Union and the farm bills of 1996 and 2002 in the United States are taken into account, it becomes clear that both the European Union and the United States would be able to accommodate...

  6. Cytokines: applications in domestic food animals.

    Science.gov (United States)

    Blecha, F

    1991-01-01

    Cytokines such as human, bovine, and porcine interferons and human and bovine interleukin-1 and interleukin-2 have been used in vivo in cattle and pigs. Colony-stimulating factors and tumor necrosis factor alpha have been evaluated in vitro in food animals. Studies to evaluate cytokines in domestic food animals have shown that specific and nonspecific immunomodulation is possible in immunosuppressed or pathogen-exposed animals. Cytokine prophylaxis or therapy in food animals may have the greatest potential for control of respiratory disease and mastitis.

  7. Multilevel Flow Modeling of Domestic Heating Systems

    DEFF Research Database (Denmark)

    Hu, Junjie; Lind, Morten; You, Shi

    2012-01-01

    the operation on fault analysis and control. A significant improvement of the MFM methodology has been recently proposed, where the “role” concept was introduced to enable the representation of structural entities and the conveyance of important information for building up knowledge bases, with the purpose...... i.e. supplying and transferring thermal energy, it is off interest to use MFM to investigate similarities and differences between different implementations. In this paper, three typical domestic European heating systems, which differ from each other in the number of temperature sensors and auxiliary...

  8. Biogas-centred domestic waste recycling system

    Energy Technology Data Exchange (ETDEWEB)

    Gupta, C L

    1983-04-01

    In fast developing suburban towns, there is an urgent need for an integrated system for waste recycling and energy and fertiliser supply on a single house basis. This is because even though toilet waste is handled by a septic tank-soak pit arrangement, kitchen and bathroom water and solid organic wastes have to be discharged outside the house. A biogas based domestic waste recycling system has been designed and constructed and has been successfully working. Some salient features of this plant are discussed here.

  9. Foreign Delisting and Domestic Stock Value

    DEFF Research Database (Denmark)

    Uderche-Rangau, Loredana; Carugati, Andrea

    2008-01-01

    of the delisting decision on the domestic stock price by observing the link between the pure value impact and the reasons for delisting. Our results show that, contrary to previous results, firms delisting from Tokyo can gain value depending on the reaction of the market operators to the content of the information...... provided in the delisting announcements. i.e. delisting can be presented either as the result of the not fulfilment of the benefits of cross-listing or as a part of a more general strategy of the company. Highlighting significant clusters, content analysis provides a valuable addition to traditional event...

  10. Photovoltaic domestic field trial. Third annual report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    An update on a photovoltaics field trial that has been running for four years is presented. The PV Domestic Field Trial was set up to use the design, construction, performance and monitoring of PV units to generate data for utilities, builders and other current and potential users of PVs. Subjects covered were appearance of the systems, architectural integration, fixing methods, cost effectiveness, opinions of users, monitoring and results. During the past 12 months, most of the human effort has gone into collation of data from 22 of the 28 projects. The study was sponsored by Great Britain's DTI.

  11. Domestic uranium mining and milling industry 1991

    International Nuclear Information System (INIS)

    1992-12-01

    This report was prepared by the Energy Information Administration to provide the Secretary of Energy with basic data and analyses for ninth annual determination of the viability of the domestic uranium mining and milling industry. A viability determination is required annually, for the years 1983 through 1992, by Section 170B of the Nuclear Regulatory Commission (NRC) Authorization Act of 1983, Public Law 97-415, which amend the Atomic Energy Act of 1954. Topics include: evolution of the U.S. uranium industry; nuclear power requirements and uranium industry projections; and attributes of industry viability

  12. Development, direction, and damage limitation: social learning in domestic fowl.

    Science.gov (United States)

    Nicol, Christine J

    2004-02-01

    This review highlights two areas of particular interest in the study of social learning in fowl. First, the role of social learning in the development of feeding and foraging behavior in young chicks and older birds is described. The role of the hen as a demonstrator and possible teacher is considered, and the subsequent social influence of brood mates and other companions on food avoidance and food preference learning is discussed. Second, the way in which work on domestic fowl has contributed to an understanding of the importance of directed social learning is examined. The well-characterized hierarchical social organization of small chicken flocks has been used to design studies which demonstrate that the probability of social transmission is strongly influenced by social relationships between birds. The practical implications of understanding the role of social learning in the spread of injurious behaviors in this economically important species are briefly considered.

  13. Methodological Study of Cell Separation with Domestic Immunomagnetic Beads

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    To establish the method of cell separation with domestic immuomagnetic beads, three methods were investigated. Direct method, SPA method and Biotin-Avidin method were applied to separate cell strain Hut-78 and CD4 positive cells. Separation rate of strain Hut-78 was more than 90 % in direct method. Detachment rate with papain was over 95 %. Cell activity was well retained. SPA method and Biotin-Avidin methods were also effective, but the direct method was superior to the other two techniques. Before separated by the direct method, CD4 positive cells constituted 46.4 %±6.4 % of mononuclear cells (MNC), but in eliminated suspension there was only 6.2 %±2.3 % CD4 positive cells left. In the separated part, 80.6 %±7.2 % of the cells combined with the beads. It is concluded that the direct method in separating cells had high sensitivity and specificity.

  14. Streptococcus agalactiae infection in domestic rabbits, Oryctolagus cuniculus.

    Science.gov (United States)

    Ren, S Y; Geng, Y; Wang, K Y; Zhou, Z Y; Liu, X X; He, M; Peng, X; Wu, C Y; Lai, W M

    2014-12-01

    Streptococcus agalactiae (Group B streptococcus, GBS) has emerged as an important pathogen that affects humans and animals, including aquatic species. In August 2011, a severe infectious disease affecting rabbits, which caused 42% mortality, occurred in Mianyang, Sichuan Province, China. The main clinical signs included acute respiratory distress syndrome, fever, paddling and convulsions. A Gram-positive, chain-forming coccus was isolated from the primary organs and tissues of diseased rabbits and then identified as S. agalactiae by morphology, biochemical and physiological characteristics, 16S rDNA and gyrB gene sequences analysis. All isolates of S. agalactiae showed a similar antibiotic susceptibility, which were sensitive to florfenicol, ampicillin,gentamicin and norfloxacin, as well as being resistant to penicillin, amoxicillin and tetracycline. To our knowledge, this is the first report on S. agalactiae natural infection in domestic rabbits. © 2013 Blackwell Verlag GmbH.

  15. Microsatellite-based phylogeny of Indian domestic goats

    Science.gov (United States)

    Rout, Pramod K; Joshi, Manjunath B; Mandal, Ajoy; Laloe, D; Singh, Lalji; Thangaraj, Kumarasamy

    2008-01-01

    Background The domestic goat is one of the important livestock species of India. In the present study we assess genetic diversity of Indian goats using 17 microsatellite markers. Breeds were sampled from their natural habitat, covering different agroclimatic zones. Results The mean number of alleles per locus (NA) ranged from 8.1 in Barbari to 9.7 in Jakhrana goats. The mean expected heterozygosity (He) ranged from 0.739 in Barbari to 0.783 in Jakhrana goats. Deviations from Hardy-Weinberg Equilibrium (HWE) were statistically significant (P goat breeds. Both a phylogenetic tree and Principal Component Analysis showed the distribution of breeds in two major clusters with respect to their geographic distribution. Conclusion Our study concludes that Indian goat populations can be classified into distinct genetic groups or breeds based on the microsatellites as well as mtDNA information. PMID:18226239

  16. Domestic cooking methods affect the nutritional quality of red cabbage.

    Science.gov (United States)

    Xu, Feng; Zheng, Yonghua; Yang, Zhenfeng; Cao, Shifeng; Shao, Xingfeng; Wang, Hongfei

    2014-10-15

    The aim of this work is to investigate the effects of domestic cooking methods, including steaming, microwave heating, boiling and stir-frying on the nutritional quality of red cabbage. Compared with fresh-cut red cabbage, all cooking methods were found to cause significant reduction in anthocyanin and total glucosinolates contents. Moreover, steaming resulted in significantly greater retention of vitamin C and DPPH radical-scavenging activity, while stir-frying and boiling, two popular Chinese cooking methods, led to significant losses of total phenolic, vitamin C, DPPH radical-scavenging activity, and total soluble sugar as well as reducing sugars. Normally, red cabbage consumed fresh in salads could maintain the highest nutrition. However, considering the habits of Asian cuisine, it is recommended to use less water and less cooking time, such as steaming based on our present results, so as to retain the optimum benefits of the health-promoting compounds. Copyright © 2014 Elsevier Ltd. All rights reserved.

  17. Trions in quantum wells

    CERN Document Server

    Peeters, F M; Varga, K

    2002-01-01

    The ground-state energy of three-particle systems consisting of electrons and holes as found in semiconducting quantum wells is studied. The degree of confinement is determined by the quantum-well width and we can vary the dimensionality of the system from two to three dimensions. The energy levels of the system can further be altered by the application of an external magnetic field which is directed perpendicular to the well. Refs.5 (author)

  18. Mothers' and health visitors' perceptions of the support provided to mothers who have experienced domestic violence: A systematic review.

    Science.gov (United States)

    Eynon, Julia; Carrier, Judith; Rees, Sally; Cartwright, Annie

    2012-01-01

    Domestic violence has been described as a public health epidemic, with victims of domestic violence encountered in all health care settings. Within the United Kingdom the role of the health visitor (specialist community public health nurse) is to promote health in the whole community; every family with a child under five years has a named health visitor. Preparation for the health visitor role is unique to the United Kingdom. Health visitors are particularly well placed to identify and support mothers who are experiencing domestic violence. The objective of this review was to synthesise the best available evidence relating to support provided by UK health visitors for mothers who have experienced domestic violence, from both the mothers and the health visitors' perspectives. The participants of interest were mothers who have experienced domestic violence and health visitors who offer support to those mothers.The self reported experiences of health visitor support provided to mothers who have experienced domestic violence, from the perspective of both the mothers and the health visitors providing the support.This review considered studies that focus on qualitative data including, but not limited to, designs such as ethnography, phenomenology, grounded theory, action research and feminist research. Studies published up to April 2011 were included in the review. The search was restricted to English language studies. The databases searched were: Medline, CINAHL, PsycINFO, PsycARTICLES, EMBASE, British Nursing Index and Archive, ASSIA and TRIP. Studies were assessed for methodological quality using the standardised critical appraisal instruments from the Joanna Briggs Institute. Data were extracted using standardised data extraction tools from the Joanna Briggs Institute. Data synthesis used the Joanna Briggs Institute approach for meta-synthesis by meta-aggregation. Findings were synthesised into categories, which were aggregated into synthesised findings. Four

  19. Consumer behaviour towards vegetables: a study on domestic processing of broccoli and carrots by Dutch households.

    Science.gov (United States)

    Bongoni, R; Verkerk, R; Dekker, M; Steenbekkers, L P A

    2015-06-01

    Preferences for sensory properties (e.g. taste and texture) are assumed to control cooking behaviour with respect to vegetables. Conditions such as the cooking method, amount of water used and the time-temperature profile determine the nutritional quality (e.g. vitamins and phytochemicals) of cooked vegetables. Information on domestic processing and any underlying motives can be used to inform consumers about cooking vegetables that are equally liked and are nutrient-rich. Two online self-reporting questionnaires were used to identify domestic processing conditions of broccoli and carrots by Dutch households. Questions on various aspects of domestic processing and consumer motives were included. Descriptive data analysis and hierarchical cluster analysis were performed for both vegetables, separately, to group consumers with similar motives and behaviour towards vegetables. Approximately 70% of consumers boiled vegetables, 8-9% steamed vegetables, 10-15% stir fried raw vegetables and 8-10% stir fried boiled vegetables. Mainly texture was used as a way to decide the 'doneness' of the vegetables. For both vegetables, three clusters of consumers were identified: texture-orientated, health-orientated, or taste-orientated. The texture-orientated consumers are identified as the most prevalent (56-59%) group in the present study. Statistically significant associations are found between domestic processing conditions and clusters, whereas no such association are found between demographic details and clusters. A wide variation in domestic processing of broccoli and carrots is found in the present study. Mainly sensory properties (i.e. texture and taste) determined the domestic processing conditions. The findings of the present study can be used to optimise cooking to yield vegetables that meet consumer's specific sensory preference and are higher in nutrients, and as well as to communicate with target consumer groups. © 2014 The British Dietetic Association Ltd.

  20. [Relationship between domestic violence during pregnancy and risk of low weight in the newborn].

    Science.gov (United States)

    Collado Peña, Susana Patricia; Villanueva Egan, Luis Alberto

    2007-05-01

    To determine the prevalence and characteristics of domestic violence before and during pregnancy, and its impact on obstetrical and perinatal outcomes, as well as to identify the main variables associated to domestic violence during pregnancy. From August to September 2004, 288 consecutive women in the puerperium period were screened for a cross-sectional study in the Hospital General Dr. Manuel Gea Gonz6lez. The Abuse Assessment Screen and the IPPF screening instrument were used to measure emotional and physical abuse during pregnancy. Outcome data included miscarriage, cesarean delivery, gestational age, birth weight and Apgar score. Odds ratios and 95% confidence intervals were calculated to measure the associations between maternal characteristics, perinatal outcome and violence. The prevalence of domestic violence during pregnancy was 39.24%. Emotional abuse was the most prevalent type before and during pregnancy (94.71 and 96.46%, respectively) whereas the frequency of physical and sexual decreased during pregnancy. Domestic violence 12 months before pregnancy increased risk of low birth weight (OR: 1.69; 95% CI: 1.01-2.81), and miscarriage (OR: 2.09; 95% CI 1.14-3.83). The exposure to domestic violence anytime before pregnancy (OR: 3.13; 95% CI 1.48-6.63) and 12 months before pregnancy (OR: 12.79; 95% CI 6.38-25.6) increased risk of domestic violence during pregnancy. Violence before and during pregnancy is common and is associated with adverse maternal and perinatal outcomes. There is a critical need to include a routine screening in the obstetric and gynecologic services and to provide medical and social services.