WorldWideScience

Sample records for technology holds great

  1. Great United Petroleum Holding Co Ltd Announced Its Establishment

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ China's largest private petroleum group - the Great United Petroleum Holding Co., Ltd (GUPC) announced its establishment in Beijing on June 29th, marking that the private enterprises are moving from being decentralized to unification, China's private oil industry is entering on a new stage of development.

  2. Great Progress of Drilling Technology in China

    Institute of Scientific and Technical Information of China (English)

    Li Kexiang

    1994-01-01

    @@ A great progress has been made in drilling technology in China from 1986 to 1990 by popularizing research achievements and emphasizing high economic efficiency of exploration and development, high quality of drilling engineering, high drilling rate and formation damage prevention.

  3. The Technological Diegesis in "The Great Gatsby"

    Science.gov (United States)

    Zhang, Mingquan

    2008-01-01

    This paper explores the technological diegesis in "The Great Gatsby." In the novel, Fitzgerald cleverly integrates the technological forces into his writing. He particularly relies on the two main props of automobile and telephone to arrange his fragmented plots into a whole. By the deliberate juxtaposition of men and women and machines…

  4. Miniaturized bacterial biosensor system for arsenic detection holds great promise for making integrated measurement device.

    Science.gov (United States)

    Buffi, Nina; Merulla, Davide; Beutier, Julien; Barbaud, Fanny; Beggah, Siham; van Lintel, Harald; Renaud, Philippe; van der Meer, Jan Roelof

    2011-01-01

    Combining bacterial bioreporters with microfluidics systems holds great promise for in-field detection of chemical or toxicity targets. Recently we showed how Escherichia coli cells engineered to produce a variant of green fluorescent protein after contact to arsenite and arsenate can be encapsulated in agarose beads and incorporated into a microfluidic chip to create a device for in-field detection of arsenic, a contaminant of well known toxicity and carcinogenicity in potable water both in industrialized and developing countries. Cell-beads stored in the microfluidics chip at -20°C retained inducibility up to one month and we were able to reproducibly discriminate concentrations of 10 and 50 μg arsenite per L (the drinking water standards for European countries and the United States, and for the developing countries, respectively) from the blank in less than 200 minutes. We discuss here the reasons for decreasing bioreporter signal development upon increased storage of cell beads but also show how this decrease can be reduced, leading to a faster detection and a longer lifetime of the device.

  5. 78 FR 1265 - Dana Holding Corporation; Power Technologies Group Division; Including On-Site Leased Workers...

    Science.gov (United States)

    2013-01-08

    ... Employment and Training Administration Dana Holding Corporation; Power Technologies Group Division; Including... Technologies Group Division, Milwaukee, Wisconsin (subject firm). The worker group includes on-site leased... Company, Power Technologies Group Division, Milwaukee, Wisconsin, who were engaged in employment...

  6. Holding Pressure and Its Influence on Quality in PIM Technology

    Directory of Open Access Journals (Sweden)

    Pavel Petera

    2012-01-01

    Full Text Available The PIM (powder injection molding process consists of several steps in which faults can occur. The quality of the part that is produced usually cannot be seen until the end of the process. It is therefore necessary to find a way to discover the fault earlier in the process. The cause of defects is very often “phase separation” (inhomogeneity in powder distribution, which can also be influenced by the holding pressure. This paper evaluates the powder distribution with a new method based on density measurement. Measurements were made using various holding pressure values.

  7. 77 FR 51064 - Dana Holding Corporation, Power Technologies Group Division, Including On-Site Leased Workers...

    Science.gov (United States)

    2012-08-23

    ... Employment and Training Administration Dana Holding Corporation, Power Technologies Group Division, Including... Holding Corporation, Power Technologies Group Division, Milwaukee, Wisconsin (subject firm). The negative... competitive articles) in 2011 and 2012, loss of business with a firm that employed a worker group eligible...

  8. The Great American Biotic Interchange: Dispersals, Tectonics, Climate, Sea Level and Holding Pens

    OpenAIRE

    Woodburne, Michael O.

    2010-01-01

    The biotic and geologic dynamics of the Great American Biotic Interchange are reviewed and revised. Information on the Marine Isotope Stage chronology, sea level changes as well as Pliocene and Pleistocene vegetation changes in Central and northern South America add to a discussion of the role of climate in facilitating trans-isthmian exchanges. Trans-isthmian land mammal exchanges during the Pleistocene glacial intervals appear to have been promoted by the development of diverse non-tropical...

  9. The Great American Biotic Interchange: Dispersals, Tectonics, Climate, Sea Level and Holding Pens.

    Science.gov (United States)

    Woodburne, Michael O

    2010-12-01

    The biotic and geologic dynamics of the Great American Biotic Interchange are reviewed and revised. Information on the Marine Isotope Stage chronology, sea level changes as well as Pliocene and Pleistocene vegetation changes in Central and northern South America add to a discussion of the role of climate in facilitating trans-isthmian exchanges. Trans-isthmian land mammal exchanges during the Pleistocene glacial intervals appear to have been promoted by the development of diverse non-tropical ecologies. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s10914-010-9144-8) contains supplementary material, which is available to authorized users.

  10. Information technology in health care--what the future holds.

    Science.gov (United States)

    Bulgiba, A M

    2004-01-01

    In 1998, Malaysia opened its first hospital based on the "paperless and filmless" concept. Two are now in operation, with more to follow. Telemedicine is now being used in some hospitals and is slated to be the technology to watch. Future use of technology in health care will centre on the use of centralised patient databases and more effective use of artificial intelligence. Stumbling blocks include the enormous capital costs involved and difficulty in getting sufficient bandwidth to support applications on a national scale. Problems with the use of information technology in developing countries still remain; mainly inadequate skilled resources to operate and maintain the technology, lack of home-grown technology, insufficient experience in the use of information technology in health care and the attitudes of some health staff. The challenge for those involved in this field will not be in building new "paperless and filmless" institutions but in transforming current "paper and film-based" institutions to "paperless and filmless" ones and changing the mindset of health staff. Universities and medical schools must be prepared to respond to this new wave by incorporating elements of medical/health informatics in their curriculum and assisting governments in the planning and implementation of these projects. The experience of the UMMC is highlighted as an example of the difficulty of transforming a paper-based hospital to a "paperless and filmless" hospital.

  11. Economy Bad? Great Time for Technology

    Science.gov (United States)

    Price, Betsy

    2009-01-01

    Economic downturn or not, technology is poised to take a paramount role in teaching and learning. New learning theories have been chipping away at the textbook-led curriculum, shaping its foundation into an unsteady, teetering structure. Students need different approaches for learning. Teachers need various venues for delivering diversified…

  12. 77 FR 74520 - Encore Clean Energy, Inc., Energy & Engine Technology Corp., Equity Media Holdings Corporation...

    Science.gov (United States)

    2012-12-14

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION Encore Clean Energy, Inc., Energy & Engine Technology Corp., Equity Media Holdings Corporation, eTotalSource, Inc., Extensions, Inc., Firepond, Inc., and GNC Energy Corporation; Order Withdrawing...

  13. 78 FR 57921 - Municipal Mortgage & Equity LLC, Prolink Holdings Corp., RPM Technologies, Inc., SARS Corp...

    Science.gov (United States)

    2013-09-20

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION Municipal Mortgage & Equity LLC, Prolink Holdings Corp., RPM Technologies, Inc., SARS Corp... lack of current and accurate information concerning the securities of SARS Corp. because it has not...

  14. Two Stage Fully Differential Sample and Hold Circuit Using .18µm Technology

    Directory of Open Access Journals (Sweden)

    Dharmendra Dongardiye

    2014-05-01

    Full Text Available This paper presents a well-established Fully Differential sample & hold circuitry, implemented in 180-nm CMOS technology. In this two stage method the first stage give us very high gain and second stage gives large voltage swing. The proposed opamp provides 149MHz unity-gain bandwidth , 78 degree phase margin and a differential peak to peak output swing more than 2.4v. using the improved fully differential two stage operational amplifier of 76.7dB gain. Although the sample and hold circuit meets the requirements of SNR specifications.

  15. HOLDING THE TORCH UP HIGH - A MEDICAL HISTORICAL EVALUATION OF SURGICAL ADVANCES DURING THE GREAT WAR 1914-1918, IN MEMORY OF THOSE THAT SERVED AND FELL.

    Science.gov (United States)

    Scharf, G

    2017-09-01

    "How wide and varied is the experience of the battlefield and how fertile the blood of warriors in raising good surgeons" Sir Clifford Allbutt (1898). With these sentiments of the medical lessons learned in war and conflict, with the background of the poem of "In Flanders Field", written by a doctor who had South African War connections, reasons (the Somme and third Ypres battles) will be given that this was indeed a "GREAT WAR" as the world history, weapons, strategy, tactics and wounding patterns had changed dramatically. These changes are still affecting all at present, as eventually the Second World War came from it, as well as the Cold "Third World" War. In this war most casualties were caused by bomb fragments and the figures were enormous. It was the war of massive troop movements (railroads), the Schlieffen plan, trench warfare, artillery, the machine guns, end of cavalry and the initiation of tanks, air warfare/reconnaissance and gas/chemical warfare. The surgical experiences of previous wars were obsolete. Urgent rethinking of surgical principles and protocols had to be devised, with the death rates of dying due to wounds, sepsis and tetanus exceeding 60 percent of all casualties. Abdominal wounds were treated conservatively, but soon there came advances in resuscitation, anaesthetics, aggressive wound and exploratory surgery, orthopaedics, plastic and reconstructive surgery, physiology, wound pathology and microbiology. All sides concentrated on ambulance stations, field hospitals and then rapid transfer to bigger referral and base hospitals. It seems that lessons learned where indeed exchanged (? by the Red Cross to all combatant medical personal). Even to the present day, frameworks of this are still used effectively (Vietnam War, Falklands War and our recent border wars). The lessons are well learned and the Torch is ours to hold up high! Copyright© Authors.

  16. The Great Escape: Technological Lock-in vs Appropriate Technology in Early Twentieth Century British Manufacturing

    NARCIS (Netherlands)

    Woltjer, P.J.

    2013-01-01

    America’s lead over Europe in manufacturing productivity from the late nineteenth century onwards has often been contributed to differences in initial conditions, trapping Europe in a relatively declining, labor-intensive and low-productive technological path. In this paper, I reassess the

  17. Modern Technology Management of the Hand-Hold Electric Tools%手持电动工具的现代技术管理

    Institute of Scientific and Technical Information of China (English)

    彭明坚

    2013-01-01

      根据手持电动工具在使用过程中出现的各种损坏现象,从现代技术管理的角度展开研究,论述手持电动工具的使用、操作、维护、修理及改进的方法。%Considering the industrial damage happens to the hand-hold electric tools,by the point of modern technology management, this paper discusses the enhancement of operation,maintenance and repairment of the hand-hold electric tools.

  18. '…a paper …I hold to be great guns': a commentary on Maxwell (1865) 'A dynamical theory of the electromagnetic field'.

    Science.gov (United States)

    Longair, Malcolm

    2015-04-13

    Maxwell's great paper of 1865 established his dynamical theory of the electromagnetic field. The origins of the paper lay in his earlier papers of 1856, in which he began the mathematical elaboration of Faraday's researches into electromagnetism, and of 1861-1862, in which the displacement current was introduced. These earlier works were based upon mechanical analogies. In the paper of 1865, the focus shifts to the role of the fields themselves as a description of electromagnetic phenomena. The somewhat artificial mechanical models by which he had arrived at his field equations a few years earlier were stripped away. Maxwell's introduction of the concept of fields to explain physical phenomena provided the essential link between the mechanical world of Newtonian physics and the theory of fields, as elaborated by Einstein and others, which lies at the heart of twentieth and twenty-first century physics. This commentary was written to celebrate the 350th anniversary of the journal Philosophical Transactions of the Royal Society.

  19. Hybrid Technology of Hard Coal Mining from Seams Located at Great Depths

    Science.gov (United States)

    Czaja, Piotr; Kamiński, Paweł; Klich, Jerzy; Tajduś, Antoni

    2014-10-01

    Learning to control fire changed the life of man considerably. Learning to convert the energy derived from combustion of coal or hydrocarbons into another type of energy, such as steam pressure or electricity, has put him on the path of scientific and technological revolution, stimulating dynamic development. Since the dawn of time, fossil fuels have been serving as the mankind's natural reservoir of energy in an increasingly great capacity. A completely incomprehensible refusal to use fossil fuels causes some local populations, who do not possess a comprehensive knowledge of the subject, to protest and even generate social conflicts as an expression of their dislike for the extraction of minerals. Our times are marked by the search for more efficient ways of utilizing fossil fuels by introducing non-conventional technologies of exploiting conventional energy sources. During apartheid, South Africa demonstrated that cheap coal can easily satisfy total demand for liquid and gaseous fuels. In consideration of current high prices of hydrocarbon media (oil and gas), gasification or liquefaction of coal seems to be the innovative technology convergent with contemporary expectations of both energy producers as well as environmentalists. Known mainly from literature reports, underground coal gasification technologies can be brought down to two basic methods: - shaftless method - drilling, in which the gasified seam is uncovered using boreholes drilled from the surface, - shaft method, in which the existing infrastructure of underground mines is used to uncover the seams. This paper presents a hybrid shaft-drilling approach to the acquisition of primary energy carriers (methane and syngas) from coal seams located at great depths. A major advantage of this method is the fact that the use of conventional coal mining technology requires the seams located at great depths to be placed on the off-balance sheet, while the hybrid method of underground gasification enables them to

  20. Rapid prediction of pork quality : correlation of fresh meat measurements to pork water holding capacity and its technological quality

    NARCIS (Netherlands)

    Kapper, C.

    2012-01-01

     Water holding capacity (WHC) of pork defines the sensory appreciation and processing yields of meat. Pork varies in WHC and is mainly generated by differences in post mortem muscle metabolism of carcasses. Nowadays, the pork processing industry performs sorting of carcasses and primal cuts on

  1. Did technology shocks drive the great depression? Explaining cyclical productivity movements in US manufacturing, 1919-1939

    NARCIS (Netherlands)

    Inklaar, Robert; de Jong, Herman; Gouma, Reitze

    2011-01-01

    Technology shocks and declining productivity have been advanced as important factors driving the Great Depression in the United States, based on real business cycle theory. We estimate an improved measure of technology for interwar manufacturing, using data from the U.S. census reports. There is cle

  2. Transfer of Telegraph Technology to China: The Role of The Great northern Telegraph Company 1870-1890

    DEFF Research Database (Denmark)

    Baark, Erik

    This report examines the historical events surrounding the introduction of telegraph technology in China by the Danish Great Northern Telegraph Company. It describes the influence of Great Northern on diplomatic relations between Denmark and China during the decades of the 1870s and 1880s, and th......, and the contributions in terms of the establishment of telegraph schools and development of a Chinese telegraph code that this company made as part of the technology transfer process.......This report examines the historical events surrounding the introduction of telegraph technology in China by the Danish Great Northern Telegraph Company. It describes the influence of Great Northern on diplomatic relations between Denmark and China during the decades of the 1870s and 1880s...

  3. The Great Equalizer: Assistive Technology Launches a New Era in Inclusion.

    Science.gov (United States)

    Wyer, Kathy

    2001-01-01

    Describes how assistive technology can be used to facilitate the mainstreaming of students with disabilities, focusing on: different types of technology that are useful; the importance of mainstreaming; how to learn what assistive choices are available; and how inclusive education is enhanced by assistive technology in one California school…

  4. Immigration to the Great Plains, 1865-1914: War, Politics, Technology, and Economic Development

    Science.gov (United States)

    Garver, Bruce

    2011-01-01

    The advent and vast extent of immigration to the Great Plains states during the years 1865 to 1914 is perhaps best understood in light of the new international context that emerged during the 1860s in the aftermath of six large wars whose consequences included the enlargement of civil liberties, an acceleration of economic growth and technological…

  5. Immigration to the Great Plains, 1865-1914: War, Politics, Technology, and Economic Development

    Science.gov (United States)

    Garver, Bruce

    2011-01-01

    The advent and vast extent of immigration to the Great Plains states during the years 1865 to 1914 is perhaps best understood in light of the new international context that emerged during the 1860s in the aftermath of six large wars whose consequences included the enlargement of civil liberties, an acceleration of economic growth and technological…

  6. Across the Great Divide: The Effects of Technology in Secondary Biology Classrooms

    Science.gov (United States)

    Worley, Johnny Howard, II

    This study investigates the relationship between technology use and student achievement in public high school across North Carolina. The purpose of this study was to determine whether a digital divide (differences in technology utilization based on student demographics of race/ethnicity, gender, socioeconomic status, and municipality) exists among schools and whether those differences relate to student achievement in high school biology classrooms. The study uses North Carolina end-of-course (EOC) data for biology to analyze student demographic data and assessment results from the 2010-2011 school year from the North Carolina Department of Public Instruction. The data analyses use descriptive and factorial univariate statistics to determine the existence of digital divides and their effects on biology achievement. Analysis of these data described patterns of technology use to determine whether potential variances resulted in a digital divide. Specific technology uses were identified in the data and then their impact on biology achievement scores within various demographic groups was examined. Research findings revealed statistically significant variations of use within different population groups. Despite being statistically significant, the relevance of the association in the variations was minimal at best -- based on the effect scale established by Cohen (1988). Additional factorial univariate analyses were employed to determine potential relationships between technology use and student achievement. The data revealed that technology use did not influence the variation of student achievement scale scores as much as race/ethnicity and socioeconomic status. White students outperformed Hispanic students by an average of three scale score points and Black students by an average of six scale score points. Technology use alone averaged less than a one point difference in mean scale scores, and only when interacting with race, gender, and/or SES did the mean difference

  7. Selecting Security Technology Providers

    Science.gov (United States)

    Schneider, Tod

    2009-01-01

    The world of security technology holds great promise, but it is fraught with opportunities for expensive missteps and misapplications. The quality of the security technology consultants and system integrators one uses will have a direct bearing on how well his school masters this complex subject. Security technology consultants help determine…

  8. Good, Better, Best: Using Universal Design and Digital Technology to Develop Great Products

    Science.gov (United States)

    Tauke, Beth; Story, Mary Follette; Ostroff, Elaine

    2004-01-01

    Industrial design and technology are lab-based disciplines with highly visual products, hands-on activities, and frequent interactions between faculty and students. As a result, the ways that online resources are used in these courses tend to be different from other subject areas with more lecture-oriented modes of learning. This article addresses…

  9. Innovation on Energy Power Technology (15)Great Advances in Power System Stabilizing Technology triggered by the Wide-area Outage

    Science.gov (United States)

    Egawa, Masanao

    On July 23, 1987, a very hot day, the largest wide-area power outage occurred in Kanto-Area, Japan. The cause was a voltage collapse on the bulk power network of Tokyo Electric Power Company, due to the abnormal rate of demand rising following resume after lunch break. Aggressive studies on voltage collapse throughout industry and university have led to great advances in power system stability. This essay describes the detail record of the outage, the applied countermeasures, and the inside story when the multiple voltage solutions of power flow on actual power system were found out for the first time.

  10. ["TECHNIKA I NAUKA" ["SCIENCE AND TECHNOLOGY"] (1958-)--MAGAZINE OF THE ASSOCIATION OF POLISH ENGINEERS IN GREAT BRITAIN].

    Science.gov (United States)

    Chwastyk-Kowalczyk, Jolanta

    2015-01-01

    This article presents the history of establishment, functioning and the role of "Science and Technology"--quarterly of the Association of Polish Engineers in Great Britain--in shaping Polish technical thought in the environment of Polish engineers and technicians living in exile. The analysis of the content of the journal published in London in the years 1958-2008 made it evident that this official scientific organ of Polish technical intelligentsia edited in 500 copies reaches members of engineering, technical and scientific milieu across many continents. Despite the fact that Polish language dominates in the articles and thanks to the interdisciplinary character of their content - science and technology, biology, the humanities, sociology and others--the journal makes it possible for the reader to participate in an intellectual adventure. "Science and Technology" was created in 1958 on the initiative of Eng. Prof. Roman Wajda in Great Britain, with support of other Polish technical associations abroad, and embraced the achievements and organisational life of the Polish technical milieu dispersed around the world. On the basis of the London Society's archive materials and old annual volumes of the journal, the author listed editors-in-chief, composition of editorial committees, collaborators, determined editing costs, changeable periodicity, successive print shops, seats of editorial office that always followed the Association in Great Britain. She also showed the effort of a handful of members of editorial committees, working on a voluntary basis to obtain materials for the journal; the role of the journal linking Polish engineers and technicians in exile and its function as a link with the Country, as well as its role in the sphere of information and propaganda. Finally, the author made an analysis of the journal's content, focusing on categories of articles published in "Science and Technology" in the years 1958-2008. Methods used by the author in the article

  11. Great expectations: autism spectrum disorder and induced pluripotent stem cell technologies.

    Science.gov (United States)

    Liu, Emily Yang; Scott, Christopher Thomas

    2014-04-01

    New applications of iPSC technology to research on complex idiopathic conditions raise several important ethical and social considerations for potential research participants and their families. In this short review, we examine these issues through the lens of emerging research on autism spectrum disorder (ASD). We begin by describing the current state of iPSC technology in research on ASD. Then we discuss how the social history of and current controversies in autism research combined with the emergence of autism-specific iPSC biobanks indicate an urgent need for researchers to clearly communicate the limitations and possibilities of iPSC research to ensure research participants have the ability to provide fully informed, voluntary consent. We conclude by offering recommendations to bolster informed consent for research involving iPSC biobanks, both in the specific context of ASD and more broadly.

  12. Suitable retention and recovery technology of floor coal at ends of fully mechanized face with great mining heights

    Institute of Scientific and Technical Information of China (English)

    Zhang Nenghu; WU Qi; Yuan Yong; Bai Qingsheng

    2011-01-01

    Gateways at faces of great mining heights are mostly driven along the roof of coal seams. For gateway height restrictions, a 1-3 m floor coal is retained, leaving a triangular floor coal at the face ends, causing a loss of coal. In order to improve coal recovery rates and to ensure efficiency of equipment at coal mining faces, we investigated suitable retention methods and recovery technology of floor coal at face ends. The upper floor coal can directly be recovered by a shearer with floor dinting. The lower floor coal is recovered by shearer with floor dinting after advanced floor dinting and retaining a step for protecting coal sides in a haulage gateway. Field practice shows that this method can improve the coal recovery rates at fully mechanized working faces with great mining heights.

  13. Effectiveness of Disaster-prevention Technologies against Quake-induced Damage of MR Scanners during the Great East Japan Earthquake.

    Science.gov (United States)

    Yamaguchi-Sekino, Sachiko; Machida, Yoshio; Tsuchihashi, Toshio; Isoda, Haruo; Noguchi, Takashi; Nakai, Toshiharu

    2016-01-01

    In the present study, we have performed a statistical analysis to investigate damages in magnetic resonance (MR) scanners caused by the Great East Japan Earthquake (GEJE, magnitude 9.0) and evaluated whether these disaster-prevention technologies contributed to the reduction of damages in the GEJE or not. It was confirmed that the extent of damage was significantly different between seismic scale (SS) 5 and SS over 6. Our survey study demonstrated that anchoring of MR facilities reduced damages due to quakes and demonstrated that anchoring is an efficient method for quake-induced damage prevention. The odds ratio revealed that base isolation was very useful to prevent damages in MR scanners.

  14. GEOINFORMATION TECHNOLOGIES IN THE PROMOTION OF TOURIST DESTINATIONS IN THE ZONE OF THE GREAT SILK ROAD

    Directory of Open Access Journals (Sweden)

    V. S. Tikunov

    2017-01-01

    Full Text Available To date, travel portals represent the most promising tool for promoting tourist destinations. Compared to traditional print media, their main advantage is the ability to access a wealth of information, services, to make online reservations, to create package-tours, and to obtain interactive representation of tourist sites. The paper discusses tourism demand for destinations of the zone of the Great Silk Road applying key statistics of the Yandex search engine queries. A comparative analysis of tourist destinations portal data has been conducted based on the following criteria: availability of multilingual information, interactive maps, selfguided tour planners, and information about attractions, tours, and accommodation facilities. In order to attract a large number of tourists and to successfully implement the project “Silk Road,” it is necessary to establish a common trans-national tourism portal which would include information on tourism opportunities in all countries.

  15. Somatic Embryogenesis in Coffee: The Evolution of Biotechnology and the Integration of Omics Technologies Offer Great Opportunities.

    Science.gov (United States)

    Campos, Nádia A; Panis, Bart; Carpentier, Sebastien C

    2017-01-01

    One of the most important crops cultivated around the world is coffee. There are two main cultivated species, Coffea arabica and C. canephora. Both species are difficult to improve through conventional breeding, taking at least 20 years to produce a new cultivar. Biotechnological tools such as genetic transformation, micropropagation and somatic embryogenesis (SE) have been extensively studied in order to provide practical results for coffee improvement. While genetic transformation got many attention in the past and is booming with the CRISPR technology, micropropagation and SE are still the major bottle neck and urgently need more attention. The methodologies to induce SE and the further development of the embryos are genotype-dependent, what leads to an almost empirical development of specific protocols for each cultivar or clone. This is a serious limitation and excludes a general comprehensive understanding of the process as a whole. The aim of this review is to provide an overview of which achievements and molecular insights have been gained in (coffee) somatic embryogenesis and encourage researchers to invest further in the in vitro technology and combine it with the latest omics techniques (genomics, transcriptomics, proteomics, metabolomics, and phenomics). We conclude that the evolution of biotechnology and the integration of omics technologies offer great opportunities to (i) optimize the production process of SE and the subsequent conversion into rooted plantlets and (ii) to screen for possible somaclonal variation. However, currently the usage of the latest biotechnology did not pass the stage beyond proof of potential and needs to further improve.

  16. Small holding circles

    CERN Document Server

    Fruchard, Augustin

    2010-01-01

    A circle C holds a convex body K if C does not meet the interior of K and if there does not exist any euclidean displacement which moves C as far as desired from K, avoiding the interior of K. The purpose of this note is to explore how small can be a holding circle.

  17. The Great Dismal Swamp

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This introduction to the natural history of the Great Dismal Swamp is presented at a time when 50,000 acres of the Swamp are being converted from private holdings to...

  18. Great Expectations: Holding Ourselves and Our Schools Accountable for Results

    Science.gov (United States)

    US Department of Education, 2009

    2009-01-01

    This report traces the evolution of education in America from a privilege for a few to a necessity for all, and discusses the need to promote high standards and accountability in the classroom. Eight specific areas are highlighted: (1) "A History of Expectations" traces the history of the public school in America and its shift in the 20th century…

  19. Rapid Deposition Technology Holds the Key for the World's Largest Manufacturer of Thin-Film Solar Modules (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2013-08-01

    First Solar, Inc. has been collaborating with NREL since 1991, advancing its thin-film cadmium telluride solar technology to grow from a startup company to become one of the world's largest manufacturers of solar modules, and the world's largest manufacturer of thin-film solar modules.

  20. Devise and design a technology strategy in power distribution industrial, Case study: great tehran electrical distribution company.

    Directory of Open Access Journals (Sweden)

    Ali Mighi

    2016-03-01

    Full Text Available Given the increasing importance of technology in organizational development, considered as one of the most important issues of strategic enterprise technology strategy actually. The increasing production and consumption of electric energy in the developing world and interconnected and expand interaction with other development of industrial, trade, agriculture activities, and services power industry development has become one of the pillars. Industry is an industry study in the field of power supply providing electricity services to consumers and applicants; to determine priorities for future investment, technology strategy is to develop their technological needs thereby determine the scope of its activities in the future. This study was conducted to answer the following questions: What are the industry's technological capabilities? Technologies required by industry to offer new services to their business in what condition? What are important development technologies of this industry? The models presented in this article were positioning school and then focus on these patterns according to industry characteristics studied, Hax and Majlof was considered as the base model and making changes in some of its parts, including technology risk assessment in addition to the capability and attractiveness, the final model was presented.

  1. Intelligent Control Technology of Blank Holding Force for Blank Forming%板料成形压边力智能控制技术

    Institute of Scientific and Technical Information of China (English)

    高新陵; 陆宝春

    2011-01-01

    为实现对多点变压边力(VBHF)的精确控制,从而保障液压机板料成形生产质量,优化板料成形工艺,提出了实现智能VBHF预测和控制的液压系统.根据模具几何参数、毛坯几何参数、材料性能参数、工艺参数等提出了基于BP神经网络的智能VBHF预测模型.讨论了VBHF液压回路响应特性改善和智能控制技术,采用智能自适应方法实现VBHF比例积分微分控制精度补偿.仿真和实验结果表明该方法能够有效地实现板料成形VBHF的预测及智能控制,为智能多点VBHF液压机的设计提供理论依据.%To accurately control the multi-cylinder variable blank holding force( VBHF)for protecting the blank forming quality of hydraulic press and optimizing the process of blank forming, a hydraulic control system is proposed to realize the intelligent forecast and control of VBHF. According to mould geometry parameters, blank geometry parameters, material mechanical parameters and processing parameters, an intelligent VBHF forecast model is proposed based on the BP neural network. Both of the response performance improvement and the intelligent control approach of the VBHF hydraulic loop are discussed. The accuracy compensation of the VBHF proportional integration differential control is realized by intelligent adaptive approach. Simulation and experimental results indicate that the forecast and intelligent control of VBHF for blank forming are realized effectively by this approach, which offers a theoretical support for the design of VBHF hydraulic press.

  2. The Roaring Thirties. Productivity Growth and Technological Change in Great Britain and the United States During the Early Twentieth Century

    NARCIS (Netherlands)

    Woltjer, P.J.

    2013-01-01

    A recent study in American economic history has shown that the 1930s, though scarred by relentless unemployment, mass migration and profound social and cultural change, were far from gloomy in terms of technological and business innovation. In light of these dynamic productivity developments and

  3. The holding environment and intersubjectivity.

    Science.gov (United States)

    Ginot, E

    2001-04-01

    The holding environment is explored in the context of the analytic dyad, where it is seen as rooted in the patient's need to be experientially known through the intersubjective interaction. In examining previous emphasis on holding as an optimally attuned empathic environment provided by the analyst, a broadened view of what constitutes a holding environment is presented, underscoring its interactional nature. A distinction is made between empathic holding based on the patient's expressed material, and holding that is generated through the analyst's intersubjective knowledge, gained via ongoing intersubjective engagements and enactments. It is argued that the unmediated connection to the patient's internal representations resulting from these intersubjective interactions, and the ensuing verbal exploration of them, can create a profound sense of being understood and thus held. A clinical process depicting the experience of holding in an intersubjective context is presented.

  4. 20 January 2014 - Members of the Regional Assemblies and Parliaments United Kingdom of Great Britain and Northern Ireland visiting the LHC tunnel at Point 8 with Technology Department, Vacuum, Surfaces and Coatings Group P. Cruikshank.

    CERN Multimedia

    Pantelia, Anna

    2014-01-01

    20 January 2014 - Members of the Regional Assemblies and Parliaments United Kingdom of Great Britain and Northern Ireland visiting the LHC tunnel at Point 8 with Technology Department, Vacuum, Surfaces and Coatings Group P. Cruikshank.

  5. Great Expectations

    NARCIS (Netherlands)

    Dickens, Charles

    2005-01-01

    One of Dickens's most renowned and enjoyable novels, Great Expectations tells the story of Pip, an orphan boy who wishes to transcend his humble origins and finds himself unexpectedly given the opportunity to live a life of wealth and respectability. Over the course of the tale, in which Pip

  6. Great Concern

    Institute of Scientific and Technical Information of China (English)

    1996-01-01

    Women of China magazine was first published in 1956. When the "cultural revolution" started in 1966 the magazine was obliged to stop publication. In 1979, when the magazine resumed publication, Mme. Soong Ching Ling, late vice chairperson of the National People’s Congress, wrote her congratulations—"Congratulations and Great Expectation."

  7. Great Expectations

    NARCIS (Netherlands)

    Dickens, Charles

    2005-01-01

    One of Dickens's most renowned and enjoyable novels, Great Expectations tells the story of Pip, an orphan boy who wishes to transcend his humble origins and finds himself unexpectedly given the opportunity to live a life of wealth and respectability. Over the course of the tale, in which Pip encount

  8. Great Comets

    Science.gov (United States)

    Burnham, Robert

    2000-05-01

    Spectacular and mysterious objects that come and go in the night sky, comets have dwelt in our popular culture for untold ages. As remnants from the formation of the Solar system, they are objects of key scientific research and space missions. As one of nature's most potent and dramatic dangers, they pose a threat to our safety--and yet they were the origin of our oceans and perhaps even life itself. This beautifully illustrated book tells the story of the biggest and most awe-inspiring of all comets: those that have earned the title "Great." Robert Burnham focuses on the Great comets Hyakutake in 1996 and Hale-Bopp in 1997, which gripped attention worldwide because, for many, they were the first comets ever seen. He places these two recent comets in the context of their predecessors from past ages, among them the famous Comet Halley. Great Comets explains the exciting new discoveries that have come from these magnificent objects and profiles the spaceprobes to comets due for launch in the next few years. The book even takes a peek behind Hollywood's science-fiction fantasies to assess the real risks humanity faces from potential impacts of both comets and asteroids. For everyone interested in astronomy, this exciting book reveals the secrets of the Great Comets and provides essential tools for keeping up to date with comet discoveries in the future. Robert Burnham has been an amateur astronomer since the mid-1950s. He has been a senior editor of Astronomy magazine (1986-88) and is the author of many books and CD-ROMS, including Comet Hale-Bopp: Find and Enjoy the Great Comet and Comet Explorer.

  9. Wearable technology: using Google Glass as a teaching tool.

    Science.gov (United States)

    Knight, Hui Min; Gajendragadkar, Parag Ravindra; Bokhari, Awais

    2015-05-12

    Wearable technology holds great promise in revolutionising healthcare delivery. The benefits can also be seen in medical education and delivering healthcare in remote places. We report the use of Google Glass technology as a teaching tool in broadcasting a procedure onto a mobile phone as a viewer, replacing expensive and often cumbersome existing equipment.

  10. Great Expectations for "Great Expectations."

    Science.gov (United States)

    Ridley, Cheryl

    Designed to make the study of Dickens'"Great Expectations" an appealing and worthwhile experience, this paper presents a unit of study intended to help students gain (1) an appreciation of Dickens' skill at creating realistic human characters; (2) an insight into the problems of a young man confused by false values and unreal ambitions and ways to…

  11. Great Lakes

    Science.gov (United States)

    Edsall, Thomas A.; Mac, Michael J.; Opler, Paul A.; Puckett Haecker, Catherine E.; Doran, Peter D.

    1998-01-01

    The Great Lakes region, as defined here, includes the Great Lakes and their drainage basins in Minnesota, Wisconsin, Illinois, Indiana, Ohio, Pennsylvania, and New York. The region also includes the portions of Minnesota, Wisconsin, and the 21 northernmost counties of Illinois that lie in the Mississippi River drainage basin, outside the floodplain of the river. The region spans about 9º of latitude and 20º of longitude and lies roughly halfway between the equator and the North Pole in a lowland corridor that extends from the Gulf of Mexico to the Arctic Ocean.The Great Lakes are the most prominent natural feature of the region (Fig. 1). They have a combined surface area of about 245,000 square kilometers and are among the largest, deepest lakes in the world. They are the largest single aggregation of fresh water on the planet (excluding the polar ice caps) and are the only glacial feature on Earth visible from the surface of the moon (The Nature Conservancy 1994a).The Great Lakes moderate the region’s climate, which presently ranges from subarctic in the north to humid continental warm in the south (Fig. 2), reflecting the movement of major weather masses from the north and south (U.S. Department of the Interior 1970; Eichenlaub 1979). The lakes act as heat sinks in summer and heat sources in winter and are major reservoirs that help humidify much of the region. They also create local precipitation belts in areas where air masses are pushed across the lakes by prevailing winds, pick up moisture from the lake surface, and then drop that moisture over land on the other side of the lake. The mean annual frost-free period—a general measure of the growing-season length for plants and some cold-blooded animals—varies from 60 days at higher elevations in the north to 160 days in lakeshore areas in the south. The climate influences the general distribution of wild plants and animals in the region and also influences the activities and distribution of the human

  12. Great Expectations

    Science.gov (United States)

    Michie, Gregory

    2004-01-01

    This article profiles Toni Billingsley, an African-American teacher teaching Spanish classes at the Academy of Communications and Technology Charter School in the West Garfield Park section of Chicago. This article also describes her unique teaching methods. Billingsley uses clever puns, outright slapstick, sly references to black popular culture…

  13. Impact of the Great East Japan Earthquake and Fukushima Nuclear Power Plant Accident on Assisted Reproductive Technology in Fukushima Prefecture: The Fukushima Health Management Survey.

    Science.gov (United States)

    Hayashi, Masako; Fujimori, Keiya; Yasumura, Seiji; Nakai, Akihito

    2017-09-01

    The aim of the study was to evaluate the incidences and obstetric outcomes of women who conceived using assisted reproductive technology (ART) procedures in Fukushima Prefecture before and after the Great East Japan Earthquake and Fukushima nuclear power plant accident. Information was collected and analyzed from 12,070 women who conceived with or without ART in Fukushima Prefecture during the 9 months before and after the disaster. During the 9 months before and after the disaster, 138 (2.0%) and 102 (1.9%) women conceived with in vitro fertilization-embryo transfer (IVF-ET), respectively. The proportion of women who conceived with IVF-ET decreased during the 2 months immediately after the disaster, but returned to pre-disaster levels 3 months after the disaster. In the case of women who conceived without IVF-ET, the incidences of preterm birth and low birth weight increased after the disaster. In contrast, women who conceived with IVF-ET did not differ significantly in obstetric outcomes before and after the disaster but had a higher incidence of cesarean section and low birth weight compared to those conceived without IVF-ET, regardless of the study period. The influence of the disaster on woman who conceived using ART procedures was minimal.

  14. Great Britain at CERN

    CERN Multimedia

    2006-01-01

    From 14 to 16 November 2006 Administration Building, Bldg. 60/61 - ground and 1st floor 09.30 - 17.30 Fifteen companies will present their latest technologies at the 'Great Britain at CERN' exhibition. British industry will exhibit products and technologies related to the field of particle physics. The main fields represented will be computing technologies, electrical engineering, electronics, mechanical engineering, vacuum & low temperature technologies and particle detectors. The exhibition is organised by BEAMA Exhibitions (the British Electrotechnical and Allied Manufacturers Association). Below you will find: a list of the exhibitors. A detailed programme will be available in due course: from your Departmental secretariat, from the Reception information desk, Building 33, at the exhibition itself. A detailed list of the companies is available at the following FI link: http://fi-dep.web.cern.ch/fi-dep/structure/memberstates/exhibitions_visits.htm LIST OF EXHIBITORS 3D Metrics Alma...

  15. Great Britain at CERN

    CERN Multimedia

    2006-01-01

    From 14 to 16 November 2006 Administration Building, Bldg. 60/61 - ground and 1st floor 09.30 - 17.30 Fifteen companies will present their latest technologies at the 'Great Britain at CERN' exhibition. British industry will exhibit products and technologies related to the field of particle physics. The main fields represented will be computing technologies, electrical engineering, electronics, mechanical engineering, vacuum & low temperature technologies and particle detectors. The exhibition is organised by BEAMA Exhibitions (the British Electrotechnical and Allied Manufacturers Association). Below you will find: a list of the exhibitors. A detailed programme will be available in due course: from your Departmental secretariat, from the Reception information desk, Building 33, at the exhibition itself. A detailed list of the companies is available at the following FI link: http://fi-dep.web.cern.ch/fi-dep/structure/memberstates/exhibitions_visits.htm LIST OF EXHIBITORS 3D Metrics Almat...

  16. Great Lakes Energy Institute

    Energy Technology Data Exchange (ETDEWEB)

    Alexander, J. Iwan [Case Western Reserve Univ., Cleveland, OH (United States)

    2012-11-18

    The vision of the Great Lakes Energy Institute is to enable the transition to advanced, sustainable energy generation, storage, distribution and utilization through coordinated research, development, and education. The Institute will place emphasis on translating leading edge research into next generation energy technology. The Institute’s research thrusts focus on coordinated research in decentralized power generation devices (e.g. fuel cells, wind turbines, solar photovoltaic devices), management of electrical power transmission and distribution, energy storage, and energy efficiency.

  17. The Capability to Hold Property

    NARCIS (Netherlands)

    Claassen, Rutger|info:eu-repo/dai/nl/269266224

    2015-01-01

    This paper discusses the question of whether a capability theory of justice (such as that of Martha Nussbaum) should accept a basic “capability to hold property.” Answering this question is vital for bridging the gap between abstract capability theories of justice and their institutional implication

  18. 75 FR 81405 - Portfolio Holdings

    Science.gov (United States)

    2010-12-28

    ... portfolio parameters in response to conditions in the market. Related to the process of adjusting the..., Office of the General Counsel, (202) 414-3798, or Valerie Smith, Office of Policy Analysis and Research... to provide a liquid secondary market through securitization activities, the portfolio holdings...

  19. The Capability to Hold Property

    NARCIS (Netherlands)

    Claassen, Rutger|info:eu-repo/dai/nl/269266224

    2015-01-01

    This paper discusses the question of whether a capability theory of justice (such as that of Martha Nussbaum) should accept a basic “capability to hold property.” Answering this question is vital for bridging the gap between abstract capability theories of justice and their institutional

  20. Fish Hold Effluent and Fish Hold Cleaning Wastewater Discharge

    Science.gov (United States)

    2011-11-01

    summarized in Table 1). EPA estimated that mid-size fishing vessels, such as gill netters , and purse seiners found in Alaska, and shrimp boats in the Gulf...size fishing boats such as gill netters , fish holds are typically cleaned using a garden hose at a flow rate of approximately 10 to 12 gpm (USEPA...Small: salmon trollers and longliners 1,500 Daily when fishing 500 - 600 150 - 200 Mid-size: gill netters , purse seiners and shrimp boats

  1. Optimization of Holding Temperature and Holding Thickness for Controlled Rolling on Plate Mill

    Institute of Scientific and Technical Information of China (English)

    HU Xian-lei; ZHAO Zhong; WANG Jun; WANG Zhao-dong; LIU Xiang-hua; WANG Guo-dong

    2006-01-01

    Holding temperature and holding thickness are main parameters for two-phase controlled rolling on plate mill. The optimization of holding temperature and holding thickness for pass schedule calculation of two-phase controlled rolling on plate mill was presented and its feature is as follows: (1) Determination of holding thickness can be automatically obtained based on the influence of mill safety limits, tracking zone length and holding time on holding thickness; (2) Determination of holding temperature can be automatically obtained and the holding time can be reduced as much as possible; (3) Algorithm can modify the holding temperature and thickness depending on slab size and product size.

  2. Ways for Romanian Holding Refreshment – a Point of View

    Directory of Open Access Journals (Sweden)

    Andrea Feher

    2010-10-01

    Full Text Available The current situation of the most Romanian holdings does not allow the performance of a high-quality and competitive agricultural production on the internal market and on the external market as well and the provision of a decent standard of living for farmers. The overtaking of this situation supposes the conversion of the country-like family holdings into modern trading family holdings, able to induce technological progress and to valorise the natural, labour and material resources available in our country. The activity content for the formation of such holdings is represented by the enhancement of their economic capacity and of their competitional power, in concordance with the requirements of future agriculture and of Romania’s integration in the EU structures. The accomplishment of such an objective implies actions and measures of agricultural policy, correlated to each other and sustainable, which should combine the private economic interest with the national one.

  3. SPECIALIZATION AND SUSTAINABLE DEVELOPMENT OF AGRICULTURAL HOLDINGS

    Directory of Open Access Journals (Sweden)

    Zofia Kołoszko-Chomentowska

    2016-03-01

    Full Text Available In the present article, an attempt was made to assess the sustainability of agricultural holdings with diff erent directions of production. Agricultural holdings in the Podlaskie voivodeship registered in the FADN system in 2011–2012 were investigated. Assessment accounted for agroecological indicators (share of permanent grasslands, share of cereals in crops, soil coverage with vegetation, stock density and economic indicators (profi tableness of land and labor. Analysis was conducted according to a classifi cation into agricultural holding types: fi eldcrops, dairy cattle, and granivores. Fieldcrop and granivore holdings achieved more favourable environmental sustainability indicators. Holdings specializing in dairy cattle breeding posed a threat to the natural environment, mainly due to their excessive stock density. Economic sustainability assessment showed that granivore holdings were assessed most favorably. In these holdings, holding income per full-time worker was 37% greater than in fi eldcrop holdings and 57% greater than in dairy cattle holdings.

  4. China Rare Earth Holdings Limited

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    China Rare Earth Holdings Limited is a large trans-area corporation and a public company listed in Hong Kong Stock Exchange (Name: China Rare Earth, Code: 0769), with headquarter in Hong Kong. Located on the bank of beautiful Taihu Lake, the subsidiary in Yinxing covers area of 200,000 m2. It has nearly 1,000 employees, 30% of whom are technical staffs. After self-administration and effort, the company passed ISO 9001: 2000 and ISO 14000 Certificaitons.

  5. Holding Costs and Equilibrium Arbitrage

    OpenAIRE

    Tuckman, Bruce; Vila, Jean-Luc

    1993-01-01

    This paper constructs a dynamic model of the equilibrium determination of relative prices when arbitragers face holding costs. The major findings are that 1) models based on riskless arbitrage arguments alone may not provide usefully tight bounds on observed prices, 2) arbitragers are often most effective in eliminating the mispricings of shorter-term assets, 3) arbitrage activity increases the mean reversion of changes in the mispricing process and reduces their conditional volatility, and 4...

  6. 76 FR 32226 - Russell Newman, Inc., a Subsdiary of RNA Holdings, LLC, Including On-Site Leased Workers From...

    Science.gov (United States)

    2011-06-03

    ... Employment and Training Administration Russell Newman, Inc., a Subsdiary of RNA Holdings, LLC, Including On...; Russell Newman, Inc., a Subsidiary of RNA Holdings, LLC, Great Barrington, MA; RNA Holdings, LLC, a... Adjustment Assistance on March 3, 2011, applicable to workers of Russell Newman, Inc., a subsidiary of RNA...

  7. Use of Electronic Technologies by People with Intellectual Disabilities

    Science.gov (United States)

    Carey, Allison C.; Friedman, Mark G.; Bryen, Diane Nelson

    2005-01-01

    Today's electronic technologies, including computers, cell phones, Internet, and electronic organizers, hold great promise for individuals with intellectual disabilities, yet little research has been conducted to explore patterns of use among this population. Drawing upon a survey of 83 adults with intellectual disabilities, we examined factors…

  8. Do More Economists Hold Stocks?

    DEFF Research Database (Denmark)

    Christiansen, Charlotte; Joensen, Juanna Schröter; Rangvid, Jesper

    , even when controlling for several background characteristics. We make use of a large register-based panel data set containing detailed information on the educational attainments and various financial and socioeconomic variables. We model the stock market participation decision by the probit model......A unique data set enables us to test the hypothesis that more economists than otherwise identical investors hold stocks due to informational advantages. We confirm that economists have a significantly higher probability of participating in the stock market than investors with any other education...

  9. Determinants of agricultural holdings sustainability

    Directory of Open Access Journals (Sweden)

    Wioletta Wrzaszcz

    2012-04-01

    Full Text Available Agricultural policy in the European Union, at the Community level, as well as Member Countries, increasingly emphasize the issue of sustainable development of agriculture. This is a response to the multiplying threats to the environment. Referring to this problem, it was justified to estimate the level of agricultural holdings sustainability (on the basis of FADN data and recognize its determinants. There was applied multidimensional statistical analysis and logistic regression. The research indicated that identification of environmentally friendly agriculture with low profit production is ungrounded.

  10. Recombinant allergens: what does the future hold?

    Science.gov (United States)

    Valenta, Rudolf; Niespodziana, Katarzyna; Focke-Tejkl, Margit; Marth, Katharina; Huber, Hans; Neubauer, Angela; Niederberger, Verena

    2011-04-01

    This year we are celebrating not only the centenary of allergen-specific immunotherapy but also the 10-year anniversary of the first administration of recombinant allergen-based vaccines to allergic patients. By using recombinant DNA technology, defined and safe allergy vaccines can be produced that allow us to overcome many, if not all, of the problems associated with the use of natural allergen extracts, such as insufficient quality, allergenic activity, and poor immunogenicity. Here we provide an update of clinical studies with recombinant allergen-based vaccines, showing that some of these vaccines have undergone successful clinical evaluation up to phase III studies. Furthermore, we introduce a strategy for allergen-specific immunotherapy based on recombinant fusion proteins consisting of viral carrier proteins and allergen-derived peptides without allergenic activity, which holds the promise of being free of side effects and eventually being useful for prophylactic vaccination.

  11. The Case of the Great Space Exploration: An Educator Guide with Activities in Mathematics, Science, and Technology. The NASA SCI Files. EG-2004-09-12-LARC

    Science.gov (United States)

    Ricles, Shannon; Jaramillo, Becky; Fargo, Michelle

    2004-01-01

    In this companion to the "NASA SCI Files" episode "The Case of the Great Space Exploration," the tree house detectives learn about NASA's new vision for exploring space. In four segments aimed at grades 3-5, students learn about a variety of aspects of space exploration. Each segment of the guide includes an overview, a set of objectives,…

  12. Allowance Holdings and Transfers Data Inventory

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Allowance Holdings and Transfers Data Inventory contains measured data on holdings and transactions of allowances under the NOx Budget Trading Program (NBP), a...

  13. 76 FR 36625 - Mutual Holding Company

    Science.gov (United States)

    2011-06-22

    ... Office of Thrift Supervision Mutual Holding Company AGENCY: Office of Thrift Supervision (OTS), Treasury... collection. Title of Proposal: Mutual Holding Company. OMB Number: 1550-0072. Form Numbers: MHC-1 (OTS Form... whether the applicant meets the statutory and regulatory criteria to form a mutual holding company...

  14. 76 FR 20458 - Mutual Holding Company

    Science.gov (United States)

    2011-04-12

    ... Office of Thrift Supervision Mutual Holding Company AGENCY: Office of Thrift Supervision (OTS), Treasury... collection. Title of Proposal: Mutual Holding Company. OMB Number: 1550-0072. Form Numbers: MHC-1 (OTS Form... whether the applicant meets the statutory and regulatory criteria to form a mutual holding company...

  15. Functional Analysis and Intervention for Breath Holding.

    Science.gov (United States)

    Kern, Lee; And Others

    1995-01-01

    A functional analysis of breath-holding episodes in a 7-year-old girl with severe mental retardation and Cornelia-de-Lange syndrome indicated that breath holding served an operant function, primarily to gain access to attention. Use of extinction, scheduled attention, and a picture card communication system decreased breath holding. (Author/SW)

  16. 47 CFR 73.7005 - Holding period.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Holding period. 73.7005 Section 73.7005... Applications for Noncommercial Educational Stations on Non-Reserved Channels § 73.7005 Holding period. (a... holding period. From the grant of the construction permit and continuing until the facility has achieved...

  17. 9 CFR 2.101 - Holding period.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Holding period. 2.101 Section 2.101... WELFARE REGULATIONS Compliance With Standards and Holding Period § 2.101 Holding period. (a) Any live dog... and control, for a period of not less than 5 full days, not including the day of acquisition, after...

  18. A LITERATURE REVIEW OF COMPANIES CASH HOLDINGS

    Directory of Open Access Journals (Sweden)

    Iuliana Oana Mihai

    2015-05-01

    Full Text Available The purpose of this article is to investigate the scientific literature related to cash holdings of non-financial companies. We concentrated in our work on motives, determinants and theories of cash holding. The result of this study will enhance understanding of cash holding determinants and relevance of postulated theories in Romanian context. The main objective is to.

  19. The Great Recession was not so Great

    NARCIS (Netherlands)

    van Ours, J.C.

    2015-01-01

    The Great Recession is characterized by a GDP-decline that was unprecedented in the past decades. This paper discusses the implications of the Great Recession analyzing labor market data from 20 OECD countries. Comparing the Great Recession with the 1980s recession it is concluded that there is a hi

  20. ALICE Holds Up to Challenge

    CERN Multimedia

    2006-01-01

    ALICE's main austenitic stainless steel support structure (the Space Frame) has recently gone through many tests that proved quite challenging: insuring the structure is sound and lowering it horizontally into the ALICE cavern. This structure is constructed to hold the large volume detectors, such as the Time Projection Chamber, Transition Radiation Detector and Time of Flight inside the ALICE solenoid magnet. After the final assembly at CERN, two large mobile cranes were needed for the job of lifting and turning the 14 tonne frame onto its side. Once shifted, it was placed in Building SX2, one of the surface assembly areas designated for ALICE. The structure, which is 8 m in diameter and 7 m long, underwent many tests in its new position. Geometric control tests were performed by measuring each of the 18 cells and placing wooden or metal samples constructed to the same dimensions as the real thing inside the structure. The most important check was the movement of the real Time Projection Chamber from its s...

  1. Breath-holding and its breakpoint.

    Science.gov (United States)

    Parkes, M J

    2006-01-01

    This article reviews the basic properties of breath-holding in humans and the possible causes of the breath at breakpoint. The simplest objective measure of breath-holding is its duration, but even this is highly variable. Breath-holding is a voluntary act, but normal subjects appear unable to breath-hold to unconsciousness. A powerful involuntary mechanism normally overrides voluntary breath-holding and causes the breath that defines the breakpoint. The occurrence of the breakpoint breath does not appear to be caused solely by a mechanism involving lung or chest shrinkage, partial pressures of blood gases or the carotid arterial chemoreceptors. This is despite the well-known properties of breath-hold duration being prolonged by large lung inflations, hyperoxia and hypocapnia and being shortened by the converse manoeuvres and by increased metabolic rate. Breath-holding has, however, two much less well-known but important properties. First, the central respiratory rhythm appears to continue throughout breath-holding. Humans cannot therefore stop their central respiratory rhythm voluntarily. Instead, they merely suppress expression of their central respiratory rhythm and voluntarily 'hold' the chest at a chosen volume, possibly assisted by some tonic diaphragm activity. Second, breath-hold duration is prolonged by bilateral paralysis of the phrenic or vagus nerves. Possibly the contribution to the breakpoint from stimulation of diaphragm muscle chemoreceptors is greater than has previously been considered. At present there is no simple explanation for the breakpoint that encompasses all these properties.

  2. Great Lakes Science Center

    Data.gov (United States)

    Federal Laboratory Consortium — Since 1927, Great Lakes Science Center (GLSC) research has provided critical information for the sound management of Great Lakes fish populations and other important...

  3. Survey of history/succession of industrial technology. Book of survey of the domestic industrial technology which contributed greatly to the industrial development; Sangyo gijutsu rekishi keisho chosa. Sangyo no hatten ni okiku kiyoshita kokunai sangyo gijutsu no chosahen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper surveyed a history of the industrial technology development which contributed to the innovation of technology in Japan for contribution to the future selection of technical themes and decision on developmental methods. In accordance with the increasing contribution of the Japanese industrial technology to scientific and economic activities in Japan and abroad, it is important to clarify a historical significance of the industrial technology and to make the most of results of the survey for the future succession/development of industrial technology. The survey focused on chemical processes brought up as the Japanese industrial technology which is regarded as world-famous and on the systematical study of the history of the Japanese scientific technology. Hereafter, this becomes a guiding principle for engineers. The paper arranged the survey results of production processes of 2-ethylhexanol, acrylic acid, acrylamide, and cresol/resorcinol, optical resolution process of amino acids, and flue gas desulfurization process. The paper also surveyed technologies of ammonia synthesis, coal liquefaction, high polymer film production and synthesis of medical raw materials. The results were obtained which are suggestive for developing creative/original technology. 210 refs., 93 figs., 49 tabs.

  4. Holdings as a Measure of Journal Value.

    Science.gov (United States)

    Wallace, Danny P.; Boyce, Bert R.

    1989-01-01

    Describes a study that compared holdings figures from the OCLC database to productivity measures from the "Journal Citation Reports" section of "Science Citation Index" and publisher circulation figures to determine whether there is a systematic relationship between easily gathered holdings and circulation figures and less…

  5. Course holding by cyclists and moped riders.

    NARCIS (Netherlands)

    Godthelp, J. & Wouters, P.I.J.

    1980-01-01

    Course holding by cyclists and moped riders includes both steering alongside a course and stabilising the vehicle. Inability to hold course may lead to conflicts with other road users. To design safe bicycle and moped facilities and to consider the safety of those existing, knowledge about performan

  6. Error-Compensated Integrate and Hold

    Science.gov (United States)

    Matlin, M.

    1984-01-01

    Differencing circuit cancels error caused by switching transistors capacitance. In integrate and hold circuit using JFET switch, gate-to-source capacitance causes error in output voltage. Differential connection cancels out error. Applications in systems where very low voltages sampled or many integrate-and -hold cycles before circuit is reset.

  7. Inflation, operating cycle, and cash holdings

    Institute of Scientific and Technical Information of China (English)

    Yanchao; Wang; Yu; Ji; Xu; Chen; Chunlei; Song

    2014-01-01

    A corporate cash-holding strategy is a trade-off between the costs and benefits of holding cash.At the macrolevel,firms are inclined to adjust and optimize their cash-holding strategies in response to changes in purchasing power due to inflation.At the microlevel,the operating cycle,which indicates the speed and turnover of corporate cash flow,also influences the corporate cash-holding strategy.Firms flexibly adjust their cash-holding strategies in response to changes in the internal and external environment,which is referred to as the cash adjustment strategy.We examine these predicted relationships using a sample of listed firms in China’s stock market over the 1998–2009 period.Consistent with our predictions,the empirical results indicate a significant negative association between cash holdings and the CPI,but the relationship is reversed when the CPI reaches a certain level.There is also a U-shaped relationship between operating cycle and cash holdings,and this relationship is similarly influenced by changes in the inflation level.In examining the macroeconomic environment and microlevel firm-specific characteristics simultaneously,our findings supplement the literature on firms’cash-holding strategies and provide theoretical and practical implications.

  8. 78 FR 66097 - Acies Corporation, Immtech Pharmaceuticals, Inc., MRU Holdings, Inc., MSTI Holdings, Inc., Nestor...

    Science.gov (United States)

    2013-11-04

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION Acies Corporation, Immtech Pharmaceuticals, Inc., MRU Holdings, Inc., MSTI Holdings, Inc., Nestor... concerning the securities of MRU Holdings, Inc. because it has not filed any periodic reports since the...

  9. 78 FR 2481 - Watco Holdings, Inc., Watco Railroad Company Holdings, Inc., & Watco Acquisition Sub, Inc...

    Science.gov (United States)

    2013-01-11

    ... Acquisition Sub, Inc.--Acquisition of Control Exemption--Ann Arbor Railroad, Inc. Watco Holdings, Inc. (Watco Holdings), Watco Railroad Company Holdings, Inc. (Watco Railroad), and Watco Acquisition Sub, Inc. (Merger Sub), all noncarriers, have filed a verified notice of exemption under 49 CFR 1180.2(d)(2) for...

  10. 77 FR 48550 - Sears Holdings Management Corporation, A Division of Sears Holdings Corporation, Hoffman Estates...

    Science.gov (United States)

    2012-08-14

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Employment and Training Administration Sears Holdings Management Corporation, A Division of Sears Holdings... workers at the Hoffman Estates, Illinois facility are similarly situated as the Sears Holdings workers...

  11. The promise of mobile technologies and single case designs for the study of individuals in their natural environment.

    Science.gov (United States)

    Vilardaga, Roger; Bricker, Jonathan; McDonell, Michael

    2014-04-01

    Mobile technologies are growing rapidly around the world to broad demographics of society. These technologies hold great promise for their integration with Single Case Designs (SCDs) and the study of individuals in their natural environment. This paper discusses the theoretical, methodological and analytic implications of these tools for the advancement of the contextual behavioral etiology of behavioral disorders, and their remediation. We hope this paper will highlight the scientific advantages of combining mobile technologies and SCDs and encourage their adoption among CBS scientists.

  12. Collective behaviors of book holding durations

    Science.gov (United States)

    Li, Ren-De; Guo, Qiang; Han, Jing-Ti; Liu, Jian-Guo

    2016-10-01

    Duration can directly reflect the collective reading behaviors of library user book holding. In this paper, by introducing the burstiness and memory coefficients, we empirically investigate the collective book holding behavior of three university libraries. The statistical results show that there are similar properties among the students with different backgrounds, presenting the burstiness = - 0.2 and memory = 0.5 for three datasets, which indicates that memory and random effects coexist in student book holding durations. In addition, we analyze the behavior patterns without duplicate durations by merging a series of books borrowed and returned at the same time. The results show the average burstiness B increases to -0.16 and memory M drops to 0.16 for three datasets, which indicates that both duplicate behavior and student's preference affect the memory effect. Furthermore, we present a model which assumes student's next book holding duration follows the previous one with probability p, and with probability 1 - p, the student would hold the book independently. The experimental results show that the presented model can reproduce the burstiness and memory effect of student book holding durations when p = 0.5 for empirical datasets and p = 0.2 for de-duplicate datasets, which indicate that the student's preferential holding behavior occurs with the probability p. This work helps in deeply understanding the regularity of duration-based human behaviors.

  13. Novel hold-release functionality in a P300 brain-computer interface

    Science.gov (United States)

    Alcaide-Aguirre, R. E.; Huggins, J. E.

    2014-12-01

    Assistive technology control interface theory describes interface activation and interface deactivation as distinct properties of any control interface. Separating control of activation and deactivation allows precise timing of the duration of the activation. Objective. We propose a novel P300 brain-computer interface (BCI) functionality with separate control of the initial activation and the deactivation (hold-release) of a selection. Approach. Using two different layouts and off-line analysis, we tested the accuracy with which subjects could (1) hold their selection and (2) quickly change between selections. Main results. Mean accuracy across all subjects for the hold-release algorithm was 85% with one hold-release classification and 100% with two hold-release classifications. Using a layout designed to lower perceptual errors, accuracy increased to a mean of 90% and the time subjects could hold a selection was 40% longer than with the standard layout. Hold-release functionality provides improved response time (6-16 times faster) over the initial P300 BCI selection by allowing the BCI to make hold-release decisions from very few flashes instead of after multiple sequences of flashes. Significance. For the BCI user, hold-release functionality allows for faster, more continuous control with a P300 BCI, creating new options for BCI applications.

  14. Simulation of assembling cargo-hold spaceship pallets

    Science.gov (United States)

    Du, Ruizhao; Wang, Pengfei; Wu, Qianru; Jing, Chenchen

    2017-06-01

    The pallet is the load-carrying body between cargo and cargo-hold cabin. Due to the narrow space of cargo-hold cabin, it is difficult for workers to operate. During the installation process of the pallet, it can easily collide with cabin. Based on the installation technology of the pallet, the assembly process of pallet is simulated and analyzed in this paper. The main installation process includes the lifting of pallet, the process of pallet entering the cabin and the assembling of separating device. In the simulation, the practicability of tooling, the standing position of operators, visibility and accessibility of operations are analyzed to determine the risk points in the installation process of pallet. According to the simulation results, feasibility of pallet installation is verified, space requirements for installation are given, and position requirements and posture requirements of workers in the operation process can also be achieved.

  15. Bilateral trade, openness and asset holdings

    OpenAIRE

    Peter, Alexandra

    2010-01-01

    This paper analyzes the relationship between bilateral trade flows, trade openness, and asset holdings in a three-country stochastic general equilibrium model. The threecountry model set-up enables me to disentangle and separate the effects bilateral trade flows and trade openness have on bilateral portfolio patterns. I find that both factors independently influence bilateral asset holdings. Higher bilateral trade as well as higher trade openness lead to a higher bilateral foreign asset posit...

  16. Atlas of Great Comets

    Science.gov (United States)

    Stoyan, Ronald; Dunlop, Storm

    2015-01-01

    Foreword; Using this book; Part I. Introduction: Cometary beliefs and fears; Comets in art; Comets in literature and poetry; Comets in science; Cometary science today; Great comets in antiquity; Great comets of the Middle Ages; Part II. The 30 Greatest Comets of Modern Times: The Great Comet of 1471; Comet Halley 1531; The Great Comet of 1556; The Great Comet of 1577; Comet Halley, 1607; The Great Comet of 1618; The Great Comet of 1664; Comet Kirch, 1680; Comet Halley, 1682; The Great Comet of 1744; Comet Halley, 1759; Comet Messier, 1769; Comet Flaugergues, 1811; Comet Halley, 1835; The Great March Comet of 1843; Comet Donati, 1858; Comet Tebbutt, 1861; The Great September Comet of 1882; The Great January Comet of 1910; Comet Halley, 1910; Comet Arend-Roland, 1956; Comet Ikeya-Seki, 1965; Comet Bennett, 1970; Comet Kohoutek, 1973-4; Comet West, 1976; Comet Halley, 1986; Comet Shoemaker-Levy 9, 1994; Comet Hyakutake, 1996; Comet Hale-Bopp, 1997; Comet McNaught, 2007; Part III. Appendices; Table of comet data; Glossary; References; Photo credits; Index.

  17. Aquatic Trash Prevention National Great Practices Compendium

    Science.gov (United States)

    The National Great Practice Compendium highlights outstanding activities, technologies, and programs that prevent trash from entering the aquatic environment and/or that reduce the overall volume of trash that is generated.

  18. The Great Invention Adventure

    Science.gov (United States)

    Hammontree, Kathleen

    2005-01-01

    Instead of a science fair, the author's intermediate school holds an invention convention. Guided by an Inventor's Log, students must problem solve, think creatively, and budget their time and resources to brainstorm and build an invention. The inventions are built at home, with parental support and supervision. Then, when everyone is ready, the…

  19. The Great Invention Adventure

    Science.gov (United States)

    Hammontree, Kathleen

    2005-01-01

    Instead of a science fair, the author's intermediate school holds an invention convention. Guided by an Inventor's Log, students must problem solve, think creatively, and budget their time and resources to brainstorm and build an invention. The inventions are built at home, with parental support and supervision. Then, when everyone is ready, the…

  20. Great-Britain at CERN

    CERN Multimedia

    2004-01-01

    From 23 to 25 November 2004 Administration Building Bldg 60/61 - ground and 1st floor 09.30 - 17.30 Twenty five companies will present their latest technology at the "Great-Britain at CERN" exhibition. British industry will exhibit products and technologies which are related to the field of particle physics. The main subjects are: electrical engineering, electronics, mechanical engineering, vacuum & low temperatures technologies, particles detectors and telecommunications. The exhibition is organised by BEAMA Exhibitions, The British Electrotechnical and Allied Manufacturer's Association There follows : the list of exhibitors. A detailed programme will be available in due course at : your Departemental secretariat, the reception information desk, Building 33, the exhibition. A detailed list of firms is available under the following FI link: http://fi-dep.web.cern.ch/fi-dep/structure/memberstates/exhibitions_visits.htm 1 Accles & Pollock 2 A S Scientific Products Ltd 3 C...

  1. Great-Britain at CERN

    CERN Multimedia

    C. Laignel

    2004-01-01

    From 23 to 25 November 2004 Administration Building Bldg 60/61 - ground and 1st floor 09.30 - 17.30 Twenty five companies will present their latest technology at the "Great-Britain at CERN" exhibition. British industry will exhibit products and technologies which are related to the field of particle physics. The main subjects are: electrical engineering, electronics, mechanical engineering, vacuum & low temperatures technologies, particles detectors and telecommunications. The exhibition is organised by BEAMA Exhibitions, The British Electrotechnical and Allied Manufacturer's Association There follows : the list of exhibitors. A detailed programme will be available in due course at : your Departemental secretariat, the reception information desk, Building 33, the exhibition. A detailed list of firms is available under the following FI link: http://fi-dep.web.cern.ch/fi-dep/structure/memberstates/exhibitions_visits.htm 1 Accles & Pollock 2 A S Scientific Products Ltd 3 C...

  2. Holding the Edge: Maintaining the Defense Technology Base. Summary

    Science.gov (United States)

    1989-04-01

    en- tion, and joyed. Second, individual companies and entire 9 nearby sources (i.e., Canada or Mexico ) industries are becoming internationalized. It is...tovernmet-nd contractor-ondadoperated OrO tors, so the GOCOs are not free of the majority evento ontactr ned ndopeate (CCO) of government impediments...remains open NATO allies, Mexico , Japan, Korea, etc. U.S. to foreign vendors. Japanese companies can sell and Canadian companies are closely inter- in

  3. Great attractor really a great wall

    Energy Technology Data Exchange (ETDEWEB)

    Stebbins, A.; Turner, M.S.

    1988-11-01

    Some of the cosmological consequences are discussed of a late time phase transition which produces light domain walls. The observed peculiar velocity field of the Universe and the observed isotropy of the microwave background radiation severely constrain the wall surface density in such a scenario. The most interesting consequence of such a phase transition is the possibility that the local, coherent streaming motion reported by the Seven Samurai could be explained by the repulsive effect of a relic domain wall with the Hubble volume (the Great Wall).

  4. EOQ Models with Varying Holding Cost

    Directory of Open Access Journals (Sweden)

    Naser Ghasemi

    2013-01-01

    Full Text Available Models of inventory management contain different parameters. An issue is observable in the classical models which can be related to the determination of the quantity of the economic order and the quantity of the economic production. In these models, the parameters like setup and holding costs and also the rate of demands are fixed. This matter causes the quantity of the economic ordering in classic model to have some differences in comparison with the real-world conditions. It should be stated that holding cost of spoiled and useless products is not always fixed and so the costs increase by passing the time. This paper is an attempt to develop classical EOQ models by considering holding cost as an increasing function of the ordering cycle length. So the classical EOQ models are developed, and the related optimum quantity to the ordering cycle length, economic ordering quantity, and the optimum total cost are determined.

  5. Great Lakes Teacher's Guide.

    Science.gov (United States)

    Reid, Ron

    The Great Lakes are one of the world's greatest reservoirs of fresh water, the foundation of Ontario's economic development, a primary force in ecological systems, and a base for pleasure and recreation. They are also a magnificent resource for the teachers of Ontario. Study of the Great Lakes can bring to life the factors that shape the ecology…

  6. Great Principles of Computing

    OpenAIRE

    Denning, Peter J.

    2008-01-01

    The Great Principles of Computing is a framework for understanding computing as a field of science. The website ...April 2008 (Rev. 8/31/08) The Great Principles of Computing is a framework for understanding computing as a field of science.

  7. Toxic fables: the advertising and marketing of agricultural chemicals in the great plains, 1945-1985.

    Science.gov (United States)

    Vail, David D

    2012-12-01

    This paper examines how pesticides and their technologies were sold to farmers and pilots throughout the midtwentieth century. It principally considers how marketing rhetoric and advertisement strategies used by chemical companies and aerial spraying firms influenced the practices and perspectives of farm producers in the Great Plains. In order to convince landowners and agricultural leaders to buy their pesticides, chemical companies generated advertisements that championed local crop health, mixture accuracy, livestock safety and a chemical-farming 'way of life' that kept fields healthy and productive. Combining notions of safety, accuracy and professionalism with pest eradication messages reinforced the standards that landowners, pilots and agriculturalists would hold regarding toxicity and risk when spraying their fields. As the politics of health changed in the aftermath of Rachel Carson's Silent Spring, these companies and aerial spraying outfits responded by keeping to a vision of agricultural health that required poisons for protection through technological accuracy.

  8. Decompression sickness following breath-hold diving.

    Science.gov (United States)

    Schipke, J D; Gams, E; Kallweit, Oliver

    2006-01-01

    Despite convincing evidence of a relationship between breath-hold diving and decompression sickness (DCS), the causal connection is only slowly being accepted. Only the more recent textbooks have acknowledged the risks of repetitive breath-hold diving. We compare four groups of breath-hold divers: (1) Japanese and Korean amas and other divers from the Pacific area, (2) instructors at naval training facilities, (3) spear fishers, and (4) free-dive athletes. While the number of amas is likely decreasing, and Scandinavian Navy training facilities recorded only a few accidents, the number of spear fishers suffering accidents is on the rise, in particular during championships or using scooters. Finally, national and international associations (e.g., International Association of Free Drives [IAFD] or Association Internationale pour Le Developpment De L'Apnee [AIDA]) promote free-diving championships including deep diving categories such as constant weight, variable weight, and no limit. A number of free-diving athletes, training for or participating in competitions, are increasingly accident prone as the world record is presently set at a depth of 171 m. This review presents data found after searching Medline and ISI Web of Science and using appropriate Internet search engines (e.g., Google). We report some 90 cases in which DCS occurred after repetitive breath-hold dives. Even today, the risk of suffering from DCS after repetitive breath-hold diving is often not acknowledged. We strongly suggest that breath-hold divers and their advisors and physicians be made aware of the possibility of DCS and of the appropriate therapeutic measures to be taken when DCS is suspected. Because the risk of suffering from DCS increases depending on depth, bottom time, rate of ascent, and duration of surface intervals, some approaches to assess the risks are presented. Regrettably, none of these approaches is widely accepted. We propose therefore the development of easily manageable

  9. The effect of friction in the hold down post spherical bearings on hold down post loads

    Science.gov (United States)

    Richardson, James A.

    1990-01-01

    The effect of friction at the connection of the Solid Rocket Booster (SRB) aft skirt and the mobile launch platform (MLP) hold down posts was analyzed. A simplified model of the shuttle response during the Space Shuttle Main Engine (SSME) buildup was constructed. The model included the effect of stick-slip friction for the rotation of the skirt about the spherical bearing. Current finite element models assume the joint is completely frictionless in rotation and therefore no moment is transferred between the skirt and the hold down posts. The model was partially verified against test data and preliminary parameter studies were performed. The parameter studies indicated that the coefficient of friction strongly influenced the moment on the hold down posts. The coefficient of friction had little effect on hold down post vertical loads, however. Further calibration of the model is necessary before the effect of friction on the hold down post horizontal loads can be analyzed.

  10. Technology.

    Science.gov (United States)

    Online-Offline, 1998

    1998-01-01

    Focuses on technology, on advances in such areas as aeronautics, electronics, physics, the space sciences, as well as computers and the attendant progress in medicine, robotics, and artificial intelligence. Describes educational resources for elementary and middle school students, including Web sites, CD-ROMs and software, videotapes, books,…

  11. Towards a classification of weak hand holds

    NARCIS (Netherlands)

    Kimmelman, V.; Sáfár, A.; Crasborn, O.

    2016-01-01

    The two symmetrical manual articulators (the hands) in signed languages are a striking modalityspecific phonetic property. The weak hand can maintain the end position of an articulation while the other articulator continues to produce additional signs. This weak hand spreading (hold) has been

  12. Holding Kids Accountable: Shaming with Compassion.

    Science.gov (United States)

    Campbell, H. Allen; Revering, Andrew C.

    1997-01-01

    Describes the philosophy and procedures of Police Accountability Conferencing, a restorative justice approach in which police and school authorities, victims, offenders, and families are brought together in a process designed to hold youth accountable for their actions. Details the program's potential for reclaiming youth who have engaged in…

  13. Should we Hold the Obese Responsible?

    DEFF Research Database (Denmark)

    Nielsen, Morten Ebbe Juul; Andersen, Martin Marchman

    2014-01-01

    holding the obese responsible will have positive consequences. Taking these two conceptions of responsibility into account, the authors turn their analysis toward examining the relevant moral considerations to be taken into account when public policies regarding obesity rely on such a conception...

  14. 12 CFR 1732.7 - Record hold.

    Science.gov (United States)

    2010-01-01

    ... retention program of an Enterprise shall: (1) Address how employees and, as appropriate, how agents or... AND SOUNDNESS RECORD RETENTION Record Retention Program § 1732.7 Record hold. (a) Definition. For... permissible destruction of records; and, (3) Provide that any employee and, as appropriate, any agent or...

  15. How Much Popcorn Will Our Classroom Hold?

    Science.gov (United States)

    Rommel-Esham, Katie

    2007-01-01

    "How much popcorn will our classroom hold?" This intriguing question sparked a terrific integrated science and math exploration that the author conducted with fifth-and sixth-grade students. In the process of finding the classroom's volume, students developed science-process skills (e.g., developing a plan, measurement, collecting and interpreting…

  16. Empowerment Amongst Teachers Holding Leadership Positions

    Science.gov (United States)

    Avidov-Ungar, Orit; Friedman, Izhak; Olshtain, Elite

    2014-01-01

    This study used semi-structured in-depth interviews to explore empowerment patterns among teachers who hold leadership positions in school. Our qualitative analysis presents a hierarchical ladder with three types of empowerment amongst these teachers, ranging from limited empowerment through rewarding empowerment to change-enhancing empowerment.…

  17. Uncertainty Quantification for Cargo Hold Fires

    CERN Document Server

    DeGennaro, Anthony M; Martinelli, Luigi; Rowley, Clarence W

    2015-01-01

    The purpose of this study is twofold -- first, to introduce the application of high-order discontinuous Galerkin methods to buoyancy-driven cargo hold fire simulations, second, to explore statistical variation in the fluid dynamics of a cargo hold fire given parameterized uncertainty in the fire source location and temperature. Cargo hold fires represent a class of problems that require highly-accurate computational methods to simulate faithfully. Hence, we use an in-house discontinuous Galerkin code to treat these flows. Cargo hold fires also exhibit a large amount of uncertainty with respect to the boundary conditions. Thus, the second aim of this paper is to quantify the resulting uncertainty in the flow, using tools from the uncertainty quantification community to ensure that our efforts require a minimal number of simulations. We expect that the results of this study will provide statistical insight into the effects of fire location and temperature on cargo fires, and also assist in the optimization of f...

  18. Great Lakes Bathymetry

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Bathymetry of Lakes Michigan, Erie, Saint Clair, Ontario and Huron has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and...

  19. Great Indoors Awards 2007

    Index Scriptorium Estoniae

    2007-01-01

    Hollandis Maastrichtis jagati 17. XI esimest korda rahvusvahelist auhinda The Great Indoors Award. Aasta sisekujundusfirmaks valiti Masamichi Katayama asutatud Wonderwall. Auhinna said veel Zaha Hadid, Heatherwick Studio, Ryui Nakamura Architects ja Item Idem

  20. Taking DoD Contracting From Good to Great

    Science.gov (United States)

    2009-06-01

    answers the question, “What about the company that is not born with great DNA?” Is it possible for good companies, mediocre companies, even bad ...can produce great results. • Technology Accelerators— Good to great companies think diff erently about the role of technology . • The Flywheel and...2009 4 Q When you took the reigns at DCMA, you spoke about taking the agency from good to great. From your perspective, what are some hallmarks of a

  1. Great ape foresight is looking great.

    Science.gov (United States)

    Osvath, Mathias

    2010-09-01

    Suddendorf, Corballis and Collier-Baker (Anim Cogn 12: 751-754, 2009) comment on a study on great ape foresight (Osvath and Osvath, Anim Cogn 11: 661-674, 2008). That study consisted of four experiments investigating foresight in chimpanzees and orangutans, examining in particular whether the planning they exhibit is best explained by assuming an episodic cognitive system. This system has widely been regarded as exclusive to humans. Indeed, the Bischof-Köhler hypothesis explicitly states that planning for a future need is outside the abilities of non-humans. In our paper, we argued that the results implied the presence of episodic abilities and challenged the Bischof-Köhler hypothesis. Suddendorf et al. are not ready to accept this claim. They critique each experiment in detail and maintain their view that episodic cognition is unique to humans. Here, I point out the misapprehensions and weaknesses in their critique notably a lack of appreciation for how the experiments in the study are interrelated and serve as controls for each other and for the baseline experiment. I reinforce my earlier conclusions with a number of recently published findings.

  2. China will Hold Seminar to Greet the World Standards Day

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Here comes 2004, the 35th session of the World Standards Day. The theme of this session is"Standards Connect the World", which is precisely a good turning point not only for the domestic economy to connect rails gradually with international, but also for national government to consummate and strengthen the standardization management system, to advance standardization work, and to raise the standardization level, after China's entrance into the World Trade Organization. Therefore, when the 35th session of the World Standards Day is arriving, sponsored by the SAC (Standardization Administration of China) and organized by CAS (China Association for Standardization), China will hold a seminar on October 14 in the Great Hall of the People.

  3. Intelligent computer aided training systems in the real world: Making the technology accessible to the educational mainstream

    Science.gov (United States)

    Kovarik, Madeline

    1993-01-01

    Intelligent computer aided training systems hold great promise for the application of this technology to mainstream education and training. Yet, this technology, which holds such a vast potential impact for the future of education and training, has had little impact beyond the enclaves of government research labs. This is largely due to the inaccessibility of the technology to those individuals in whose hands it can have the greatest impact, teachers and educators. Simply throwing technology at an educator and expecting them to use it as an effective tool is not the answer. This paper provides a background into the use of technology as a training tool. MindLink, developed by HyperTech Systems, provides trainers with a powerful rule-based tool that can be integrated directly into a Windows application. By embedding expert systems technology it becomes more accessible and easier to master.

  4. EVALUATION OF THE IMPACT OF INNOVATIVE PROJECTS ON THE COMPETITIVENESS OF AGRICULTURAL HOLDINGS IN SLOVAK REPUBLIC

    Directory of Open Access Journals (Sweden)

    Ľubica RUMANOVSKÁ

    2013-01-01

    Full Text Available The scientific paper evaluates the impact of innovative projects on the competitiveness of agricultural holdings in SR. Evaluation of the impact of innovative projects on competitiveness of agricultural holdings was realized on the selected holdings in Nitra and Trnava region. For the evaluation was used RCR coefficient. With the use of RCR coefficient could be confirmed the scientific hypothesis - The innovative projects realized through Program for rural development SR 2007-2013 have positive impact on competitiveness of agricultural holdings. The possibilities for EU financial support for innovative projects in SR represent important source for introduction of new innovative technologies into production process and in future they can significantly contribute to the growth of competitiveness of agricultural subjects. Therefore, to increase competitiveness of agricultural holdings it is important to focus on modernization of machinery and buildings, use of natural sources for energy production, but also to increase the education and the flow of information between rural inhabitants, mainly farmers. In competitive area of EU agricultural sector it is necessary that agricultural holdings will innovate, not only to create independent flow of innovative products and knowledge, but also to increase its value on internal market. Agricultural holdings –receivers of financial support – have expressed the opinion that financial support realized through PRD SR 2007-2013 had definitely allowed them to implement new processes and products.

  5. 12 CFR 583.20 - Savings and loan holding company.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Savings and loan holding company. 583.20... REGULATIONS AFFECTING SAVINGS AND LOAN HOLDING COMPANIES § 583.20 Savings and loan holding company. The term savings and loan holding company means any company that directly or indirectly controls a...

  6. 12 CFR 583.4 - Bank holding company.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Bank holding company. 583.4 Section 583.4 Banks... AFFECTING SAVINGS AND LOAN HOLDING COMPANIES § 583.4 Bank holding company. The term bank holding company means any company which has control over any bank or over any company that is or becomes a bank...

  7. Technology

    Directory of Open Access Journals (Sweden)

    Xu Jing

    2016-01-01

    Full Text Available The traditional answer card reading method using OMR (Optical Mark Reader, most commonly, OMR special card special use, less versatile, high cost, aiming at the existing problems proposed a method based on pattern recognition of the answer card identification method. Using the method based on Line Segment Detector to detect the tilt of the image, the existence of tilt image rotation correction, and eventually achieve positioning and detection of answers to the answer sheet .Pattern recognition technology for automatic reading, high accuracy, detect faster

  8. Living on Hold in Palliative Cancer Care

    Directory of Open Access Journals (Sweden)

    Anna Sandgren, RN, M.Sc.N., Ph.D. Student

    2010-02-01

    Full Text Available The aim of this study was to develop a classic grounded theory of palliative cancer patients and their relatives in the context of home care. We analyzed interviews and data related to the behaviour of both patients and relatives. “Living on hold” emerged as the pattern of behaviour through which the patients and relatives deal with their main concern, being put on hold. Living on Hold involves three modes: Fighting, Adjusting and Surrendering. Mode being may change during a trajectory depending on many different factors. There are also different triggers that can start a reconciling process leading to a change of mode. This means that patients and relatives can either be in the same mode or in different modes simultaneously. More or less synchronous modes may lead to problems and conflicts within the family, or with the health professionals.

  9. Great Zimbabwe's water

    DEFF Research Database (Denmark)

    Pikirayi, Innocent; Sulas, Federica; Musindo, Tendai Treddah

    2016-01-01

    in the region's well-watered granite hills and valleys, and culminating in a vast urban and trading society. Later, c.1550 AD, it is argued, drying climate, land overexploitation, and changing regional trading patterns would lead to the decline of Great Zimbabwe. A review of this model is necessary since Great...... Zimbabwe and communities living around it survive in a region constantly threatened by water crises. However, we still know very little on the forms and uses of water and how these have influenced its development and demise. This article offers a multilayered review of available information on water......, including new records on environmental sequences, modern water sources, and provisioning models from in and around Great Zimbabwe. The integration of both old and new datasets allows us to follow the history of people-water interaction from early times to the present. We argue that understanding...

  10. Electrochemical cell with electrode hold-down

    Energy Technology Data Exchange (ETDEWEB)

    Boudrot, R.J.; Shambaugh, J.S.; Zeltzer, H.

    1981-06-30

    A primary electrochemical cell including a hold-down unit for securing and preventing movement of a physically large battery stack of the cell is disclosed. The battery stack is disposed within a rectangular metal housing of the cell, together with an electrolytic solution, and comprises a large number of rectangular anodes and cathode structures arranged in the battery stack in alternation. The hold-down unit is disposed in the cell in abutment with the top of the battery stack and an inner surface of a cover assembly secured to the housing. The hold-down unit includes a pair of opposed end sections in abutment with the interior surfaces of one pair of walls of the housing and lying orthogonally to the planes of the components of the battery stack, and a pair of opposed connecting sections in abutment with the interior surfaces of the other pair of walls of the housing and interconnecting the pair of end sections. The connecting sections are spaced from the battery stack and define, together with the end sections, top and side openings. These openings, together with large openings in the end sections, minimize the displacement of electrolytic solution in the region of the cell above the battery stack. The connecting sections further include insulated, resilient, angularly-oriented tabs capable of deflection by contact with the top cover assembly for compensating for variations in tolerances associated with the manufacture and assembly of the components of the cell.

  11. 12 CFR 584.2-2 - Permissible bank holding company activities of savings and loan holding companies.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Permissible bank holding company activities of savings and loan holding companies. 584.2-2 Section 584.2-2 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY SAVINGS AND LOAN HOLDING COMPANIES § 584.2-2 Permissible bank holding...

  12. Great Expectations. [Lesson Plan].

    Science.gov (United States)

    Devine, Kelley

    Based on Charles Dickens' novel "Great Expectations," this lesson plan presents activities designed to help students understand the differences between totalitarianism and democracy; and a that a writer of a story considers theme, plot, characters, setting, and point of view. The main activity of the lesson involves students working in groups to…

  13. The Great Lakes.

    Science.gov (United States)

    Seasons, 1987

    1987-01-01

    The Great Lakes are one of the world's greatest reserviors of fresh water, the foundation of Ontario's economic development, a primary force in ecological systems, and a base for pleasure and recreation. These lakes and their relationship with people of Canada and the United States can be useful as a subject for teaching the impact of human…

  14. 9 April 2013 - Minister for Universities and Science United Kingdom of Great Britain and Northern Ireland D. Willetts in the ATLAS experimental cavern with ATLAS Collaboration Spokesperson D. Charlton and in the LHC tunnel at Point 1 with Beams Department Head P. Collier. Director for Accelerators and Technology S. Myers, Editor at the Communication Group K. Kahle and Beams Department Engineer R. Veness present.

    CERN Multimedia

    Jean-Claude Gadmer

    2013-01-01

    9 April 2013 - Minister for Universities and Science United Kingdom of Great Britain and Northern Ireland D. Willetts in the ATLAS experimental cavern with ATLAS Collaboration Spokesperson D. Charlton and in the LHC tunnel at Point 1 with Beams Department Head P. Collier. Director for Accelerators and Technology S. Myers, Editor at the Communication Group K. Kahle and Beams Department Engineer R. Veness present.

  15. 6 March 2013 - Committee for Employment and Learning, Northern Ireland Legislative Assembly, United Kingdom of Great Britain and Northern Ireland in the LHC tunnel and visiting the LHCb experiment at LHC Point 8. Director for Accelerators and Technology S. Myers with Vice-Chair T. Buchanan.

    CERN Multimedia

    Anna Pantelia

    2013-01-01

    6 March 2013 - Committee for Employment and Learning, Northern Ireland Legislative Assembly, United Kingdom of Great Britain and Northern Ireland in the LHC tunnel and visiting the LHCb experiment at LHC Point 8. Director for Accelerators and Technology S. Myers with Vice-Chair T. Buchanan.

  16. Great cities look small

    CERN Document Server

    Sim, Aaron; Barahona, Mauricio; Stumpf, Michael P H

    2015-01-01

    Great cities connect people; failed cities isolate people. Despite the fundamental importance of physical, face-to-face social-ties in the functioning of cities, these connectivity networks are not explicitly observed in their entirety. Attempts at estimating them often rely on unrealistic over-simplifications such as the assumption of spatial homogeneity. Here we propose a mathematical model of human interactions in terms of a local strategy of maximising the number of beneficial connections attainable under the constraint of limited individual travelling-time budgets. By incorporating census and openly-available online multi-modal transport data, we are able to characterise the connectivity of geometrically and topologically complex cities. Beyond providing a candidate measure of greatness, this model allows one to quantify and assess the impact of transport developments, population growth, and other infrastructure and demographic changes on a city. Supported by validations of GDP and HIV infection rates ac...

  17. Great Zimbabwe's water

    DEFF Research Database (Denmark)

    Pikirayi, Innocent; Sulas, Federica; Musindo, Tendai Treddah;

    2016-01-01

    , including new records on environmental sequences, modern water sources, and provisioning models from in and around Great Zimbabwe. The integration of both old and new datasets allows us to follow the history of people-water interaction from early times to the present. We argue that understanding......Once a thriving center with commercial links to the Indian Ocean, what remains of Great Zimbabwe is its monumental architecture. Its rise and decline have long been linked to environmental changes in southern Zimbabwe, beginning in the second half of the 13th century with agropastoralists thriving...... of the local environment was vital in managing both water excesses and shortages in the past, and show that some of this knowledge survives among indigenous communities linked to the site and living in the surrounding landscape. While nearby Masvingo town has persistently lived under water-emergency conditions...

  18. Are Economists More Likely to Hold Stocks?

    DEFF Research Database (Denmark)

    Christiansen, Charlotte; Joensen, Eyðfrið Juanna Schrøter; Rangvid, Jesper

    education, even when controlling for several background characteristics. We make use of a large register-based panel data set containing detailed information on the educational attainments and various financial and socioeconomic variables.We model the stock market participation decision by the probit model......A unique data set enables us to test the hypothesis that due to informational advantages economists are more likely to hold stocks than otherwise identical investors. Weconfirm that economists have a significantly higher probability of participating in the stockmarket than investors with any other...

  19. Should we Hold the Obese Responsible?

    DEFF Research Database (Denmark)

    Nielsen, Morten Ebbe Juul; Andersen, Martin Marchman

    2014-01-01

    conceptualizations of responsibility: backward-looking and forward-looking conceptualizations. When ascertaining responsibility in a backward-looking sense, one has to determine how that state of affairs came into being or where the agent stood in relation to it. In contrast, a forward-looking conceptualization...... holding the obese responsible will have positive consequences. Taking these two conceptions of responsibility into account, the authors turn their analysis toward examining the relevant moral considerations to be taken into account when public policies regarding obesity rely on such a conception...

  20. Not so Great Lakes?

    Science.gov (United States)

    Showstack, Randy

    In 1965, Frank Sinatra won the Grammy Award for his album, "September of My Years;" "Early Bird," the first commercial communications satellite, was launched; and Dr. Martin Luther King, Jr. was arrested in Selma, Alabama, during demonstrations against voter-registration rules.The year 1965 was also the last time water levels in the U.S. Great Lakes were as low as they are now.

  1. Great software debates

    CERN Document Server

    Davis, A

    2004-01-01

    The industry’s most outspoken and insightful critic explains how the software industry REALLY works. In Great Software Debates, Al Davis, shares what he has learned about the difference between the theory and the realities of business and encourages you to question and think about software engineering in ways that will help you succeed where others fail. In short, provocative essays, Davis fearlessly reveals the truth about process improvement, productivity, software quality, metrics, agile development, requirements documentation, modeling, software marketing and sales, empiricism, start-up financing, software research, requirements triage, software estimation, and entrepreneurship.

  2. Idiopathic great saphenous phlebosclerosis.

    Directory of Open Access Journals (Sweden)

    Ahmadreza Jodati

    2013-06-01

    Full Text Available Arterial sclerosis has been extensively described but reports on venous sclerosis are very sparse. Phlebosclerosis refers to the thickening and hardening of the venous wall. Despite its morphological similarities with arteriosclerosis and potential morbid consequences, phlebosclerosis has gained only little attention. We report a 72 year old male with paralysis and atrophy of the right leg due to childhood poliomyelitis who was referred for coronary artery bypass surgery. The great saphenous vein, harvested from the left leg, showed a hardened cord-like obliterated vein. Surprisingly, harvested veins from the atrophic limb were normal and successfully used for grafting.

  3. Automated Inventory Control System for Nigeria Power Holding

    African Journals Online (AJOL)

    PROF. O. E. OSUAGWU

    2013-09-01

    Sep 1, 2013 ... Power Holding Company of Nigeria (PHCN) currently holds in excess of millions in spare parts inventory between ... Heightened operational risks, lower availability and ... expectations, demand uncertainty, and the flexibility of ...

  4. Health information technology implementation - impacts and policy considerations: a comparison between Israel and Portugal

    OpenAIRE

    Catan, G.; Espanha, R.; Mendes, R; Toren, O.; Chinitz, D.

    2015-01-01

    WOS:000359621700001 (Nº de Acesso Web of Science) The use of Information and Communications Technology (ICT) in health systems is increasing worldwide. While it is assumed that ICT holds great potential to make health services more efficient and grant patients more empowerment, research on these trends is at an early stage. Building on a study of the impact of ICT on physicians and patients in Israel, a Short Term Scientific Mission (STSM) sponsored by COST Net in conjunction with CIES/ISC...

  5. 26 CFR 1.563-2 - Personal holding company tax.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Personal holding company tax. 1.563-2 Section 1... (CONTINUED) INCOME TAXES (CONTINUED) Deduction for Dividends Paid § 1.563-2 Personal holding company tax. In the case of a personal holding company subject to the provisions of section 541, dividends paid...

  6. 42 CFR 412.344 - Hold-harmless payment methodology.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Hold-harmless payment methodology. 412.344 Section...-Related Costs § 412.344 Hold-harmless payment methodology. (a) General. A hospital paid under the hold-harmless payment methodology receives a payment per discharge based on the higher of: (1) 85 percent of...

  7. Creditor rights, country governance, and corporate cash holdings

    NARCIS (Netherlands)

    Seifert, Bruce; Gonenc, Halit

    2016-01-01

    This study examines the impact of creditor rights and country governance on cash holdings using a sample of firms from 47 countries. We hypothesize that cash holdings are smaller when both creditor rights and country governance are high. In these circumstances firms will not need to hold as much cas

  8. A mathematical model of aerosol holding chambers

    DEFF Research Database (Denmark)

    Zak, M; Madsen, J; Berg, E

    1999-01-01

    A mathematical model of aerosol delivery from holding chambers (spacers) was developed incorporating tidal volume (VT), chamber volume (Vch), apparatus dead space (VD), effect of valve insufficiency and other leaks, loss of aerosol by immediate impact on the chamber wall, and fallout of aerosol...... in the chamber with time. Four different spacers were connected via filters to a mechanical lung model, and aerosol delivery during "breathing" was determined from drug recovery from the filters. The formula correctly predicted the delivery of budesonide aerosol from the AeroChamber (Trudell Medical, London......, Ontario, Canada), NebuChamber (Astra, Södirtälje, Sweden) and Nebuhaler (Astra) adapted for babies. The dose of fluticasone proportionate delivered by the Babyhaler (Glaxco Wellcome, Oxbridge, Middlesex, UK) was 80% of that predicted, probably because of incomplete priming of this spacer. Of the above...

  9. The Library Search Engine: A Smart Solution for Integrating Resources Beyond Library Holdings

    Directory of Open Access Journals (Sweden)

    Karin Herm

    2008-09-01

    Full Text Available The Cooperative Library Network Berlin-Brandenburg (KOBV, Germany addresses the problem of how to integrate resources found outside the library and library holdings into a single discovery tool. It presents a solution that uses open source technology to develop a next-generation catalog interface called the Library Search Engine. This pilot project was launched in 2007 with the library of Albert Einstein Science Park, Potsdam. The idea was to design and develop a fast and convenient search tool, integrating local holdings (books, journals, journal articles as well as relevant scientific subject information such as open access publications and bibliographies.

  10. The great Melbourne telescope

    CERN Document Server

    Gillespie, Richard

    2011-01-01

    Erected at Melbourne Observatory in 1869, the telescope was the second largest in the world, designed to explore the nature of the nebulae in the southern skies. Richard Gillespie, head of the History and Technology department at the Melbourne museum has written an entertaining account of the telescope's extraordinary history and tells the story through an amazing cast of characters whose lives intersected with the telescope.

  11. The Great Scientists

    Science.gov (United States)

    Meadows, Jack

    1989-11-01

    This lively history of the development of science and its relationship to society combines vivid biographies of twelve pivotal scientists, commentary on the social and historical events of their time, and over four hundred illustrations, including many in color. The biographies span from classical times to the Atomic Age, covering Aristotle, Galileo, Harvey, Newton, Lavoisier, Humboldt, Faraday, Darwin, Pasteur, Curie, Freud, and Einstein. Through the biographies and a wealth of other material, the volume reveals how social forces have influenced the course of science. Along with the highly informative color illustrations, it contains much archival material never before published, ranging from medieval woodcuts, etchings from Renaissance anatomy texts, and pages from Harvey's journal, to modern false-color x-rays and infrared photographs of solar flares. A beautifully-designed, fact-filled, stimulating work, The Great Scientists will fascinate anyone with an interest in science and how history can influence scientific discovery.

  12. Europa's Great Lakes

    Science.gov (United States)

    Schmidt, B. E.; Blankenship, D. D.; Patterson, G. W.; Schenk, P. M.

    2012-04-01

    Unique to the surface of Europa, chaos terrain is diagnostic of the properties and dynamics of its icy shell. While models have suggested that partial melt within a thick shell or melt-through of a thin shell may form chaos, neither model has been able to definitively explain all observations of chaos terrain. However, we present a new model that suggests large melt lenses form within the shell and that water-ice interactions above and within these lenses drive the production of chaos. Our analysis of the geomorphology of Conamara Chaos and Thera Macula, was used to infer and test a four-stage lens-collapse chaos formation model: 1) Thermal plumes of warm, pure ice ascend through the shell melting the impure brittle ice above, producing a lake of briny water and surface down draw due to volume reduction. 2) Surface deflection and driving force from the plume below hydraulically seals the water in place. 3) Extension of the brittle ice lid generates fractures from below, allowing brines to enter and fluidize the ice matrix. 4) As the lens and now brash matrix refreeze, thermal expansion creates domes and raises the chaos feature above the background terrain. This new "lense-collapse" model indicates that chaos features form in the presence of a great deal of liquid water, and that large liquid water bodies exist within 3km of Europa's surface comparable in volume to the North American Great Lakes. The detection of shallow subsurface "lakes" implies that the ice shell is recycling rapidly and that Europa may be currently active. In this presentation, we will explore environments on Europa and their analogs on Earth, from collapsing Antarctic ice shelves to to subglacial volcanos in Iceland. I will present these new analyses, and describe how this new perspective informs the debate about Europa's habitability and future exploration.

  13. America's Great Books Colleges and Their Curious Histories of Success, Struggle, and Failure

    Science.gov (United States)

    Cubbage, Kent T.

    2009-01-01

    The Great Books hold a special place in scholarly and academic lore in America. Study of the Great Books and liberal education in general were the foundation of a college education since the colonial times, but yielded to electives and other academic trends during the early portion of the twentieth century. By the 1930s, several men sought to…

  14. Design of a Sample and Hold Circuit using Rail to Rail Low Voltage Compact Operational Amplifier and bootstrap Switching

    Directory of Open Access Journals (Sweden)

    Annu Saini

    2014-09-01

    Full Text Available This paper presents a low power high performance and higher sampling speed sample and hold circuit. The proposed circuit is designed at 180 nm technology and has high linearity. The circuit can be used for the ADC frontend applications and supports double sampling architecture. The proposed sample and hold circuit has common mode range beyond rail to rail and uses two differential pairs transistor stages connected in parallel as its input stage.

  15. Mental models students hold of zoos

    Science.gov (United States)

    Patrick, Patricia Gail

    The purpose of this study was to depict the mental models high school students, ages 14-18, hold of zoos. This study also examined how students define conservation and the role of zoos in conservation. This study examined the differences in mental models of 84 students (1) 21 students who had visited a zoo with their teacher in the same semester in which the study was conducted, (2) 21 students who had visited a zoo during another school year with their teacher, (3) 21 students who had visited the zoo without a teacher, and (4) 21 students who had never visited a zoo. It also examined the mental models of students of different ethnicities and examined differences in mental models of young men and women. This study was conducted and the data analyzed using a qualitative methodology research design. All 84 students completed a demographic questionnaire, a concept map, and a ranking concepts exercise. Twenty-four students were interviewed. The findings indicated that: (1) students who had visited a zoo have a richer mental model of zoos than students who have never visited a zoo, (2) students who had visited a zoo with their teacher provided a deeper richer understanding of the roles of zoos in conservation and education, (3) students who have never visited a zoo do have mental models of zoos, (4) students do not mention conservation with respect to zoos unless specifically asked about the role of zoos in conservation, and (5) students did not mention the zoo's connection to species survival nor did they view zoos as a source of information for conservation-related topics. The data indicated that the mental models student hold of zoos consist of seven themes: (1) organisms, (2) people, (3) amenities, (4) descriptive terms, (5) habitats, (6) education, and (7) conservation. The seven themes were defined and used to create the Zoo Acuity Model. The central constructs of the Zoo Acuity Model are the Observation Framework, the Interaction Framework, and the Information

  16. South China Sea: Disputes and Great Powers

    Institute of Scientific and Technical Information of China (English)

    Li Jinming

    2011-01-01

    In the South China Sea disputes, China has ample proof to claim sovereignty over the Xisha Islands (the Paracel Islands) and Nansha Islands (the Spratly Islands) while the claims of certain southeast Asian countries do not hold any water. The South China Sea disputes have their origins in the San Francisco Peace Treaty signed in 1951, the result of intervention by the United States and Great Britain in regional affairs. Even today, the United States has not discarded its Cold War mentality and continues to intervene in the South China Sea disputes. The only change in the United States' attitude is that it has changed its pretext for intervention from "containing Communist expansion" in the past to "preserving freedom of navigation in the South China Sea" in the present.

  17. Search Technologies | NCI Technology Transfer Center | TTC

    Science.gov (United States)

    Our team of technology transfer specialists has specialized training in invention reporting, patenting, patent strategy, executing technology transfer agreements and marketing. TTC is comprised of professionals with diverse legal, scientific, and business/marketing expertise. Most of our staff hold doctorate-level technical and/or legal training.

  18. Available Technologies | NCI Technology Transfer Center | TTC

    Science.gov (United States)

    Our team of technology transfer specialists has specialized training in invention reporting, patenting, patent strategy, executing technology transfer agreements and marketing. TTC is comprised of professionals with diverse legal, scientific, and business/marketing expertise. Most of our staff hold doctorate-level technical and/or legal training.

  19. Piracetam in severe breath holding spells.

    Science.gov (United States)

    Azam, Matloob; Bhatti, Nasera; Shahab, Naheed

    2008-01-01

    Breath holding spells (BHS) are apparently frightening events occurring in otherwise healthy children. Generally, no medical treatment is recommended and parental reassurance is believed to be enough, however, severe BHS can be very stressful for the parents and a pharmacological agent may be desired in some of these children. In this prospective study aim was to determine the usefulness of piracetam as prophylactic treatment for severe BHS. Children were recruited from Neurology Clinic in Children's Hospital, Islamabad between January 2002 to December 2004. Diagnosis of BHS was based on characteristic history and normal physical examination. Piracetam was prescribed to those children who were diagnosed as severe BHS in a dose ranging from 50-100 mg/kg/day. Iron supplements were added if hemoglobin was less than 10 gm%. Patients were seen at 2-4 weeks interval and follow-up was continued until 3 months after the cessation of drug therapy. Fifty-two children were enrolled in the study, 34 boys and 18 girls. Ages ranged from 4 weeks to 5 years with mean age of 17 months. In 81% of children, spells disappeared completely and in 9% frequency was reduced to less than one per month and of much lesser intensity. Prophylaxis was given for 3-6 months (mean 5) duration. Piracetam is an effective prophylactic treatment for severe BHS.

  20. 76 FR 70970 - Technology Innovation Program Advisory Board

    Science.gov (United States)

    2011-11-16

    ... National Institute of Standards and Technology Technology Innovation Program Advisory Board AGENCY.... SUMMARY: The Technology Innovation Program (TIP) Advisory Board will hold a meeting via teleconference on... Innovation Program Acting Deputy Director, National Institute of Standards and Technology, 100 Bureau...

  1. Holding the Competitive Edge Through Outsourcing

    DEFF Research Database (Denmark)

    Svensson, Carsten; Christensen, Henrik Bjørn

    2002-01-01

    Outsourcing - once considered a defensive tool for cost reduction - has proven to be an effective acquisition tool enabling aggressive technology development, A multi case study in 7 Danish machinery equipment manufacture illustrate a number of similar issues/challengers in their development e...

  2. Holding the Competitive Edge Through Outsourcing

    DEFF Research Database (Denmark)

    Svensson, Carsten; Christensen, Henrik Bjørn

    2002-01-01

    Outsourcing - once considered a defensive tool for cost reduction - has proven to be an effective acquisition tool enabling aggressive technology development, A multi case study in 7 Danish machinery equipment manufacture illustrate a number of similar issues/challengers in their development e...

  3. Modifed Great Basin Extent (Buffered)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Two different great basin perimeter files were intersected and dissolved using ArcGIS 10.2.2 to create the outer perimeter of the great basin for use modeling...

  4. Great Lakes Environmental Database (GLENDA)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Great Lakes Environmental Database (GLENDA) houses environmental data on a wide variety of constituents in water, biota, sediment, and air in the Great Lakes area.

  5. Democratic Republic of Congo A Fertile Ground for Instability in the Great Lakes Region States

    Science.gov (United States)

    2017-06-09

    DEMOCRATIC REPUBLIC OF CONGO-A FERTILE GROUND FOR INSTABILITY IN THE GREAT LAKES REGION STATES A thesis presented to the Faculty of...From - To) AUG 2016 – JUNE 2017 4. TITLE AND SUBTITLE Democratic Republic of Congo-A Fertile Ground for Instability in the Great Lakes Region ...caused instability and chaos in the eastern provinces of the Congo, known as the Great Lakes Region . The DRC holds a strategic geographical position

  6. Intangible Capital and Corporate Cash Holdings: Theory and Evidence

    OpenAIRE

    Dalida Kadyrzhanova; Antonio Falato; Jae Sim

    2012-01-01

    The rise in intangible capital is a fundamental driver of the secular trend in US corporate cash holdings over the last decades. We construct a new measure of intangible capital and show that intangible capital is the most important firm-level determinant of corporate cash holdings. Our measure accounts for almost as much of the secular increase in cash since the 1980s as all other standard determinants together. We then develop a new model of corporate cash holdings that introduces intangibl...

  7. Multiple Job Holding, Local Labor Markets, and the Business Cycle

    OpenAIRE

    Hirsch, Barry T.; Husain, Muhammad M.; Winters, John V

    2016-01-01

    About 5 percent of U.S. workers hold multiple jobs, which can exacerbate or mitigate employment changes over the business cycle. Theory is ambiguous and prior literature is not fully conclusive. We examine the relationship between multiple job holding and local unemployment rates using a large Current Population Survey data set of workers in urban labor markets during 1998-2013. High unemployment labor markets have moderately lower rates of multiple job holding. Yet no relationship between mu...

  8. Sports-related lung injury during breath-hold diving

    Directory of Open Access Journals (Sweden)

    Tanja Mijacika

    2016-12-01

    Full Text Available The number of people practising recreational breath-hold diving is constantly growing, thereby increasing the need for knowledge of the acute and chronic effects such a sport could have on the health of participants. Breath-hold diving is potentially dangerous, mainly because of associated extreme environmental factors such as increased hydrostatic pressure, hypoxia, hypercapnia, hypothermia and strenuous exercise. In this article we focus on the effects of breath-hold diving on pulmonary function. Respiratory symptoms have been reported in almost 25% of breath-hold divers after repetitive diving sessions. Acutely, repetitive breath-hold diving may result in increased transpulmonary capillary pressure, leading to noncardiogenic oedema and/or alveolar haemorrhage. Furthermore, during a breath-hold dive, the chest and lungs are compressed by the increasing pressure of water. Rapid changes in lung air volume during descent or ascent can result in a lung injury known as pulmonary barotrauma. Factors that may influence individual susceptibility to breath-hold diving-induced lung injury range from underlying pulmonary or cardiac dysfunction to genetic predisposition. According to the available data, breath-holding does not result in chronic lung injury. However, studies of large populations of breath-hold divers are necessary to firmly exclude long-term lung damage.

  9. Sports-related lung injury during breath-hold diving.

    Science.gov (United States)

    Mijacika, Tanja; Dujic, Zeljko

    2016-12-01

    The number of people practising recreational breath-hold diving is constantly growing, thereby increasing the need for knowledge of the acute and chronic effects such a sport could have on the health of participants. Breath-hold diving is potentially dangerous, mainly because of associated extreme environmental factors such as increased hydrostatic pressure, hypoxia, hypercapnia, hypothermia and strenuous exercise.In this article we focus on the effects of breath-hold diving on pulmonary function. Respiratory symptoms have been reported in almost 25% of breath-hold divers after repetitive diving sessions. Acutely, repetitive breath-hold diving may result in increased transpulmonary capillary pressure, leading to noncardiogenic oedema and/or alveolar haemorrhage. Furthermore, during a breath-hold dive, the chest and lungs are compressed by the increasing pressure of water. Rapid changes in lung air volume during descent or ascent can result in a lung injury known as pulmonary barotrauma. Factors that may influence individual susceptibility to breath-hold diving-induced lung injury range from underlying pulmonary or cardiac dysfunction to genetic predisposition.According to the available data, breath-holding does not result in chronic lung injury. However, studies of large populations of breath-hold divers are necessary to firmly exclude long-term lung damage.

  10. A great disappearing act: the electronic analogue computer

    OpenAIRE

    Bissell, C.C.

    2004-01-01

    One historian of technology has called the analogue computer 'one of the great disappearing acts of the Twentieth Century'. This paper will look briefly at the origins, development and decline of the electronic analogue computer ..

  11. Emerging technologies in arthroplasty: additive manufacturing.

    Science.gov (United States)

    Banerjee, Samik; Kulesha, Gene; Kester, Mark; Mont, Michael A

    2014-06-01

    Additive manufacturing is an industrial technology whereby three-dimensional visual computer models are fabricated into physical components by selectively curing, depositing, or consolidating various materials in consecutive layers. Although initially developed for production of simulated models, the technology has undergone vast improvements and is currently increasingly being used for the production of end-use components in various aerospace, automotive, and biomedical specialties. The ability of this technology to be used for the manufacture of solid-mesh-foam monolithic and coated components of complex geometries previously considered unmanufacturable has attracted the attention of implant manufacturers, bioengineers, and orthopedic surgeons. Currently, there is a paucity of reports describing this fabrication method in the orthopedic literature. Therefore, we aimed to briefly describe this technology, some of the applications in other orthopedic subspecialties, its present use in hip and knee arthroplasty, and concerns with the present form of the technology. As there are few reports of clinical trials presently available, the true benefits of this technology can only be realized when studies evaluating the clinical and radiographic outcomes of cementless implants manufactured with additive manufacturing report durable fixation, less stress shielding, and better implant survivorship. Nevertheless, the authors believe that this technology holds great promise and may potentially change the conventional methods of casting, machining, and tooling for implant manufacturing in the future.

  12. Energy and water in the Great Lakes.

    Energy Technology Data Exchange (ETDEWEB)

    Tidwell, Vincent Carroll

    2011-11-01

    The nexus between thermoelectric power production and water use is not uniform across the U.S., but rather differs according to regional physiography, demography, power plant fleet composition, and the transmission network. That is, in some regions water demand for thermoelectric production is relatively small while in other regions it represents the dominate use. The later is the case for the Great Lakes region, which has important implications for the water resources and aquatic ecology of the Great Lakes watershed. This is today, but what about the future? Projected demographic trends, shifting lifestyles, and economic growth coupled with the threat of global climate change and mounting pressure for greater U.S. energy security could have profound effects on the region's energy future. Planning for such an uncertain future is further complicated by the fact that energy and environmental planning and regulatory decisionmaking is largely bifurcated in the region, with environmental and water resource concerns generally taken into account after new energy facilities and technologies have been proposed, or practices are already in place. Based on these confounding needs, the objective of this effort is to develop Great Lakes-specific methods and tools to integrate energy and water resource planning and thereby support the dual goals of smarter energy planning and development, and protection of Great Lakes water resources. Guiding policies for this planning are the Great Lakes and St. Lawrence River Basin Water Resources Compact and the Great Lakes Water Quality Agreement. The desired outcome of integrated energy-water-aquatic resource planning is a more sustainable regional energy mix for the Great Lakes basin ecosystem.

  13. On the development and the utilization of library holding in electronic resources Taking the Library of Shandong University of Science and Technology%试论电子资源的馆藏发展与利用——以山东科技大学图书馆为例

    Institute of Scientific and Technical Information of China (English)

    陈明华; 马圣芹

    2012-01-01

    通过分析电子资源馆藏发展的意义及模式,对电子资源发展的目标及有效管理进行了探讨,并提出一些提高电子资源利用率的措施。%This paper analyses the mode and the importance of library holding development in electronic resources. It also ex- plores the aim and the affective management in electronic resource development and put forwards some measures to improve the utilization ratio of electronic resources.

  14. Transgenic technologies for the study of epididymal function

    Institute of Scientific and Technical Information of China (English)

    R.JohnLye; BarryT.Hinton

    2000-01-01

    Sperm mature and acquire the capacity for fertilization during their transit through the epididymis, however little is known of the molecular events that comprise sperm maturation. Recent advances in transgenic mouse technology hold promise for illumination of this process. Most of the existing infertile, transgenic mouse lines seem to have defects in epithelial structure or sperm transport rather than direct defects in the maturation of sperm. Temporally and spatially restricted targeted disruptions of epididymal specific genes should provide great insight into the epididymal contribution to sperm mattwation. ( Asian J Androl 2000; 2 : 33 - 38 )

  15. 12 CFR 575.14 - Subsidiary holding companies.

    Science.gov (United States)

    2010-01-01

    ... the approval of its shareholders, except as otherwise provided in this section 5 or to the extent that... proposed by the board of directors of the MHC subsidiary holding company, approved by the shareholders by a... to subsidiary holding companies. (3) Optional charter provision limiting minority stock ownership....

  16. Er det etisk acceptabelt at holde elefanter i zoologiske haver?

    DEFF Research Database (Denmark)

    Sandøe, Peter

    2016-01-01

    Bag diskussionen om flytning af 17 vilde elefanter fra Afrika til amerikanske zoolgiske haver ligger en dybere uenighed om berettigelsen af at holde elefanter i fangenskab,......Bag diskussionen om flytning af 17 vilde elefanter fra Afrika til amerikanske zoolgiske haver ligger en dybere uenighed om berettigelsen af at holde elefanter i fangenskab,...

  17. Evaluation of Manometric Measures during Tongue-Hold Swallows

    Science.gov (United States)

    Doeltgen, Sebastian H.; Witte, Ulrike; Gumbley, Freya; Huckabee, Maggie-Lee

    2009-01-01

    Purpose: Based on visual inspection, prior research documented increased movement of the posterior pharyngeal wall in healthy volunteers during tongue-hold swallows. This manometric study investigated the immediate effects of the tongue-hold maneuver on pharyngeal peak pressure generation, duration of pressure generation, and pressure slope…

  18. Acute effects of cannabis on breath-holding duration.

    Science.gov (United States)

    Farris, Samantha G; Metrik, Jane

    2016-08-01

    Distress intolerance (an individual's perceived or actual inability to tolerate distressing psychological or physiological states) is associated with cannabis use. It is unknown whether a biobehavioral index of distress intolerance, breath-holding duration, is acutely influenced (increased or decreased) by cannabis. Such information may further inform understanding of the expression of psychological or physiological distress postcannabis use. This within-subjects study examined whether smoked marijuana with 2.7%-3.0% delta-9-tetrahydrocannabinol (THC), relative to placebo, acutely changed duration of breath holding. Participants (n = 88; 65.9% male) were nontreatment-seeking frequent cannabis users who smoked placebo or active THC cigarette on two separate study days and completed a breath-holding task postsmoking. Controlling for baseline breath-holding duration and participant sex, THC produced significantly shorter breath-holding durations relative to placebo. There was a significant interaction of drug administration × frequency of cannabis use, such that THC decreased breath-holding time among less frequent but not among more frequent users. Findings indicate that cannabis may exacerbate distress intolerance (via shorter breath-holding durations). As compared to less frequent cannabis users, frequent users display tolerance to cannabis' acute effects including increased ability to tolerate respiratory distress when holding breath. Objective measures of distress intolerance are sensitive to contextual factors such as acute drug intoxication, and may inform the link between cannabis use and the expression of psychological distress. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  19. Forord, midtersider og efterord i Hold Ud Bro

    DEFF Research Database (Denmark)

    2016-01-01

    at skrive så nu sidder jeg bare her og surmuler så hold ud bro hold ud hold ud bro hold ud Grønthandleren, 19 år Vi sidder i et kælderlokale i skolen på Ringe Statsfængsel. Vi er syv mennesker, alle i gang med en skriveøvelse. I fem minutter skriver vi løs. Ingen siger noget, tastaturer klaprer...... Grønthandleren læser sin tekst højt, griner vi. Det er sjovt, fordi nogen af os ikke fatter, hvad en kartoffel (en hvid dansker) er. Så taler vi om uretfærdighed. Til sidst taler vi om slutningen, ”hold ud bro”. I teksten er det noget, forfatteren siger til sig selv: ”Så nu er jeg træt af at skrive så nu sidder...... jeg bare her og surmuler så hold ud bro hold ud.” Teksterne i ‘Hold ud bro’ er skrevet af tre unge indsatte i et skriveværksted, der fandt sted i Ringe Statsfængsel. Det foregik over tre dage i starten af marts 2016. Vi var tre unge indsatte, en lærer og tre skrivementorer. Vi arbejde primært med...

  20. 17 CFR 450.4 - Custodial holdings of government securities.

    Science.gov (United States)

    2010-04-01

    ... government securities. 450.4 Section 450.4 Commodity and Securities Exchanges DEPARTMENT OF THE TREASURY REGULATIONS UNDER TITLE II OF THE GOVERNMENT SECURITIES ACT OF 1986 CUSTODIAL HOLDINGS OF GOVERNMENT SECURITIES BY DEPOSITORY INSTITUTIONS § 450.4 Custodial holdings of government securities....

  1. Korean Investment in EU through Holding Companies: A Case Study

    Directory of Open Access Journals (Sweden)

    Seong-Bong Lee

    1998-09-01

    Full Text Available When transnational enterprises set subsidiary companies in certain area, their major aim is to invest indirectly through the holding companies which hold invested share. Especially, because of the geographical neighborhood and economic integration, investing by holding companies is common in Europe. In Europe, taking full advantage of holding company is out of the following two reasons. Firstly, the efficiency and flexibility of the manage strategy of a group could be elevated by making full use of the holding company. Secondly, the transnational enterprises have the possibility of flexible management at the tax strategy level. Recently, the Korean companies are making the best use of holding companies when they are Marching into the EU. In the year 1996, group K purchased 8 enterprises of a certain industry section of B, a German company, setting holding companies in Germany. The analysis result of the case shows that the manage efficiency could be risen and the taxation could be reduced by way of making use of holding companies. As to the Korean investment efficiency of overseas indirect investment in EU, this thesis brought forward a blueprint about integrating the local companies.

  2. Course holding by cyclists and moped riders. (Revised version).

    NARCIS (Netherlands)

    Godhelp, J. & Wouters, P.I.J.

    1980-01-01

    Course holding by cyclists and moped riders includes both steering alongside a course and stabilising the vehicle. Inability to hold course may lead to conflicts with other road users. To design safe bicycle and moped facilities and to consider the safety of those existing, knowledge about performan

  3. Residual magnetism holds solenoid armature in desired position

    Science.gov (United States)

    Crawford, R. P.

    1967-01-01

    Holding solenoid uses residual magnetism to hold its armature in a desired position after excitation current is removed from the coil. Although no electrical power or mechanical devices are used, the solenoid has a low tolerance to armature displacement from the equilibrium position.

  4. Er det etisk acceptabelt at holde elefanter i zoologiske haver?

    DEFF Research Database (Denmark)

    Sandøe, Peter

    2016-01-01

    Bag diskussionen om flytning af 17 vilde elefanter fra Afrika til amerikanske zoolgiske haver ligger en dybere uenighed om berettigelsen af at holde elefanter i fangenskab,......Bag diskussionen om flytning af 17 vilde elefanter fra Afrika til amerikanske zoolgiske haver ligger en dybere uenighed om berettigelsen af at holde elefanter i fangenskab,...

  5. Clinical holding with children who display behaviours that challenge.

    Science.gov (United States)

    Page, Andrea; McDonnell, Andrew; Gayson, Charlotte; Moss, Fiona; Mohammed, Needa; Smith, Claire; Vanes, Nicola

    Nurses hold children to administer treatment, prevent treatment interference and undertake clinical assessments, which can sometimes be invasive, as part of their regular duties. Clinical holding ensures this treatment or assessment is carried out safely, however, it has been reported that there is little training available in this area. This article explores the prevalent clinical holding techniques used by nursing staff when caring for children with behaviours that challenge. As an initial insight into what the researchers hope will become a more in-depth 2-year study, this investigation looks to explore current practice when holding children and the factors influencing this. It is hoped that this will inform the development of a training package offered to nurses when caring for these children. Thirteen semi-structured interviews took place with a small group of nurses, which were given thematic analysis. The overarching themes influencing holding practice were the nursing role itself along with intrinsic and external factors.

  6. The Parent Control in the Mechanical Engineering Management-Holding

    Science.gov (United States)

    Šnircová, Jana; Hodulíková, Petra; Joehnk, Peter

    2012-12-01

    The group of entities under the control of parent, so called holding, is arisen as the result and the most often used form of the business concentration nowadays. The paper is focused to find special tasks of parent company for to preserve effective unified economic control in the management-holding. The unified economic control the holding exists in the conditions of the main conflict of interest - holding is not a legal but economic unit and the connected companies into it have a legal autonomy with the economic dependence. The unified economic control limits the financial independence of every individual company of the holding. The attention in the paper is concentrated to the management concept of the parent control, i.e. the parent company supervises the control of intragroup flows and all of subsidiaries production activities.

  7. IMPROVEMENT OF ROAD-HOLDING ABILITY FOR “BELARUS” TRACTORS

    Directory of Open Access Journals (Sweden)

    V. P. Boikov

    2016-01-01

    Full Text Available Introduction of new efficient braking systems for energy-packed tractors is of great importance for agricultural production. Foreign tractor manufacturing companies are implementing brake systems and in addition to their main function they fulfil function for holding of the given driving direction. The paper considers achievements in the field of electronic systems for tractor road-holding ability. A diagram on proportion of high-power tractors in total export volume of tractors and machinery manufactured in Belarus in the period of 2007–2010 has been drawn in the paper. The paper also proposes a comparative diagram on tractor speeds of international manufacturers which can serve as indicators of speed and road-holding ability of tractors with special electronic systems and without them. The paper contains an analysis of various braking mechanisms of planetary gears and detailed description of their design. A scheme of a laboratory facility for investigation of planetary gear usage as a breaking mechanism while changing conditions of jamming has been presented in the paper. The paper provides description on graph dependencies of current strength and voltage on as a function of the braking torque which is applied to a planetary gear. Nowadays energy-packed “Belarus”-tractors of Class 5 do not have a separate braking for each of four wheels. Therefore, it is proposed to use planetary gearbox of the rear-axle drive being available in every wheel as the basis of a service brake with the purpose to implement the described design. Using such scheme it is possible to execute an introduction of electronic systems for road-holding ability. A generalized scheme of an electronic system for tractor road-holding ability which can ensure separate breaking of all tractor wheels has been drawn out on the basis of the existing automotive electronic systems.

  8. On the question of proportionality of the count of observed Scrapie cases and the size of holding

    Directory of Open Access Journals (Sweden)

    Del Rio Vilas Victor J

    2009-05-01

    Full Text Available Abstract Background The present paper investigates the question of a suitable basic model for the number of scrapie cases in a holding and applications of this knowledge to the estimation of scrapie-affected holding population sizes and adequacy of control measures within holding. Is the number of scrapie cases proportional to the size of the holding in which case it should be incorporated into the parameter of the error distribution for the scrapie counts? Or, is there a different – potentially more complex – relationship between case count and holding size in which case the information about the size of the holding should be better incorporated as a covariate in the modeling? Methods We show that this question can be appropriately addressed via a simple zero-truncated Poisson model in which the hypothesis of proportionality enters as a special offset-model. Model comparisons can be achieved by means of likelihood ratio testing. The procedure is illustrated by means of surveillance data on classical scrapie in Great Britain. Furthermore, the model with the best fit is used to estimate the size of the scrapie-affected holding population in Great Britain by means of two capture-recapture estimators: the Poisson estimator and the generalized Zelterman estimator. Results No evidence could be found for the hypothesis of proportionality. In fact, there is some evidence that this relationship follows a curved line which increases for small holdings up to a maximum after which it declines again. Furthermore, it is pointed out how crucial the correct model choice is when applied to capture-recapture estimation on the basis of zero-truncated Poisson models as well as on the basis of the generalized Zelterman estimator. Estimators based on the proportionality model return very different and unreasonable estimates for the population sizes. Conclusion Our results stress the importance of an adequate modelling approach to the association between holding

  9. Single breath-hold assessment of cardiac function using an accelerated 3D single breath-hold acquisition technique - comparison of an intravascular and extravascular contrast agent

    Directory of Open Access Journals (Sweden)

    Makowski Marcus R

    2012-07-01

    Full Text Available Abstract Background Cardiovascular magnetic resonance (CMR is the current gold standard for the assessment of left ventricular (LV function. Repeated breath-holds are needed for standard multi-slice 2D cine steady-state free precession sequences (M2D-SSFP. Accelerated single breath-hold techniques suffer from low contrast between blood pool and myocardium. In this study an intravascular contrast agent was prospectively compared to an extravascular contrast agent for the assessment of LV function using a single-breath-hold 3D-whole-heart cine SSFP sequence (3D-SSFP. Methods LV function was assessed in fourteen patients on a 1.5 T MR-scanner (Philips Healthcare using 32-channel coil technology. Patients were investigated twice using a 3D-SSFP sequence (acquisition time 18–25 s after Gadopentetate dimeglumine (GdD, day 1 and Gadofosveset trisodium (GdT, day 2 administration. Image acquisition was accelerated using sensitivity encoding in both phase encoding directions (4xSENSE. CNR and BMC were both measured between blood and myocardium. The CNR incorporated noise measurements, while the BMC represented the coeffiancy between the signal from blood and myocardium [1]. Contrast to noise ratio (CNR, blood to myocardium contrast (BMC, image quality, LV functional parameters and intra-/interobserver variability were compared. A M2D-SSFP sequence was used as a reference standard on both days. Results All 3D-SSFP sequences were successfully acquired within one breath-hold after GdD and GdT administration. CNR and BMC were significantly (p vs. 23.7 and regression analysis showed a stronger correlation to the reference standard (R2 = 0.92 vs. R2 = 0.71, compared to 3D-SSFP with GdD. Conclusions A single-breath-hold 3D-whole-heart cine SSFP sequence in combination with 32-channel technology and an intravascular contrast agent allows for the accurate and fast assessment of LV function. Trial registration The study was approved by the local

  10. 76 FR 34230 - Technological Advisory Council

    Science.gov (United States)

    2011-06-13

    ... persons that the Federal Communications Commission's (FCC) Technological Advisory Council will hold a... Johnston, Chief, Electromagnetic Compatibility Division, Office of Engineering and Technology 202-418-0807; Walter.Johnston@FCC.gov . SUPPLEMENTARY INFORMATION: Technical Advisory Council members have...

  11. How users experience great products

    NARCIS (Netherlands)

    Ortiz Nicolas, J.C.; Aurisicchio, M.; Desmet, P.M.A.

    2013-01-01

    This study reports qualitative research about how users experience great products. Eighteen interviews were conducted in which participants were asked to bring along a ‘great’ product that they own. During the interviews participants explained why they consider a product great and how they experienc

  12. Great Explorers to the East.

    Science.gov (United States)

    Baker, Rosalie F., Ed.; Baker, Charles F. III, Ed.

    1990-01-01

    This issue of "Calliope," a world history magazine for young people is devoted to "Great Explorers of the East" and features articles on famous explorers of the eastern hemisphere. The following articles are included: "Ancient Egyptian Mariners"; "Alexander: The Great Reconciler"; "Marco Polo:…

  13. What Caused the Great Depression?

    Science.gov (United States)

    Caldwell, Jean; O'Driscoll, Timothy G.

    2007-01-01

    Economists and historians have struggled for almost 80 years to account for the American Great Depression, which began in 1929 and lasted until the early years of World War II. In this article, the authors discuss three major schools of thought on the causes of the Great Depression and the long failure of the American economy to return to full…

  14. Great Explorers to the East.

    Science.gov (United States)

    Baker, Rosalie F., Ed.; Baker, Charles F. III, Ed.

    1990-01-01

    This issue of "Calliope," a world history magazine for young people is devoted to "Great Explorers of the East" and features articles on famous explorers of the eastern hemisphere. The following articles are included: "Ancient Egyptian Mariners"; "Alexander: The Great Reconciler"; "Marco Polo: Describing the World"; "By Water to India";…

  15. Rethinking China's new great wall

    National Research Council Canada - National Science Library

    Ma, Zhijun; Melville, David S; Liu, Jianguo; Chen, Ying; Yang, Hongyan; Ren, Wenwei; Zhang, Zhengwang; Piersma, Theunis; Li, Bo

    2014-01-01

    ... enclosed by thousands of kilometers of seawalls, whose length exceeds that of China’s famous ancient “Great Wall” (see photos and map). This new “Great Wall,” covering 60% of the total length of coast-line along mainland China...

  16. Bus coordination holding control for transit hubs under APTS

    Institute of Scientific and Technical Information of China (English)

    TENG Jing; ZHAO Ming

    2009-01-01

    To increase the passenger transferring efficiency, the bus coordination holding control for transit hubs,hich is as an important dynamic dispatching method for improving the service level of transit hubs, was studied in the framework of bus coordination dispatching mode. Firstly, the bus coordination holding control flow was studied based on Advanced Public Transportation Systems (APTS) environment. Then a control model was presented to optimize the bus vehicle holding time, and a genetic algorithm was designed as the solving method. In the end, an example was given to illustrate the effectiveness of the control strategy and the algorithm.

  17. Controllable deterioration rate for time-dependent demand and time-varying holding cost

    Directory of Open Access Journals (Sweden)

    Mishra Vinod Kumar

    2014-01-01

    Full Text Available In this paper, we develop an inventory model for non-instantaneous deteriorating items under the consideration of the facts: deterioration rate can be controlled by using the preservation technology (PT during deteriorating period, and holding cost and demand rate both are linear function of time, which was treated as constant in most of the deteriorating inventory models. So in this paper, we developed a deterministic inventory model for non-instantaneous deteriorating items in which both demand rate and holding cost are a linear function of time, deterioration rate is constant, backlogging rate is variable and depend on the length of the next replenishment, shortages are allowed and partially backlogged. The model is solved analytically by minimizing the total cost of the inventory system. The model can be applied to optimizing the total inventory cost of non-instantaneous deteriorating items inventory for the business enterprises, where the preservation technology is used to control the deterioration rate, and demand & holding cost both are a linear function of time.

  18. Hospital Capital Investment During the Great Recession.

    Science.gov (United States)

    Choi, Sung

    2017-01-01

    Hospital capital investment is important for acquiring and maintaining technology and equipment needed to provide health care. Reduction in capital investment by a hospital has negative implications for patient outcomes. Most hospitals rely on debt and internal cash flow to fund capital investment. The great recession may have made it difficult for hospitals to borrow, thus reducing their capital investment. I investigated the impact of the great recession on capital investment made by California hospitals. Modeling how hospital capital investment may have been liquidity constrained during the recession is a novel contribution to the literature. I estimated the model with California Office of Statewide Health Planning and Development data and system generalized method of moments. Findings suggest that not-for-profit and public hospitals were liquidity constrained during the recession. Comparing the changes in hospital capital investment between 2006 and 2009 showed that hospitals used cash flow to increase capital investment by $2.45 million, other things equal.

  19. Game Mechanics and Bodily Interactions: Designing Interactive Technologies for Sports Training

    DEFF Research Database (Denmark)

    Jensen, Mads Møller

    Advancements in wearable and ubiquitous computing technologies have radically increased the possibilities for designing full-body human-computer interactions. Among this multitude of new bodily interaction possibilities are sports training technologies and bodily games. In terms of sports training...... activity as a control mechanism or the core game mechanic. While sports training technologies and bodily games build upon similar technologies and emanate from sports, they do not share focus. One focuses on measuring, monitoring and skill acquisition, while the other focuses on motivation, engagement...... and enjoyment. Thus, despite being two coexisting research areas, they do not extend or contribute to one another per se. However, bridging this gap by combining skill acquisition knowledge from sports training technologies with motivational game mechanics from bodily games holds great potential for designing...

  20. Game Mechanics and Bodily Interactions: Designing Interactive Technologies for Sports Training

    DEFF Research Database (Denmark)

    Jensen, Mads Møller

    2016-01-01

    Advancements in wearable and ubiquitous computing technologies have radically increased the possibilities for designing full-body human-computer interactions. Among this multitude of new bodily interaction possibilities are sports training technologies and bodily games. In terms of sports training...... activity as a control mechanism or the core game mechanic. While sports training technologies and bodily games build upon similar technologies and emanate from sports, they do not share focus. One focuses on measuring, monitoring and skill acquisition, while the other focuses on motivation, engagement...... and enjoyment. Thus, despite being two coexisting research areas, they do not extend or contribute to one another per se. However, bridging this gap by combining skill acquisition knowledge from sports training technologies with motivational game mechanics from bodily games holds great potential for designing...

  1. Renewable energy technologies and its adaptation in an urban environment

    Energy Technology Data Exchange (ETDEWEB)

    Thampi, K. Ravindranathan, E-mail: ravindranathan.thampi@ucd.ie; Byrne, Owen, E-mail: ravindranathan.thampi@ucd.ie; Surolia, Praveen K., E-mail: ravindranathan.thampi@ucd.ie [SFI Strategic Research Cluster in Solar Energy Conversion, School of Chemical and Bioprocess Engineering, University College Dublin, Belfield, Dublin 4 (Ireland)

    2014-01-28

    This general article is based on the inaugural talk delivered at the opening of OMTAT 2013 conference. It notes that the integration of renewable energy sources into living and transport sectors presents a daunting task, still. In spite of the fact that the earth and its atmosphere continually receive 1.7 × 10{sup 17} watts of radiation from the sun, in the portfolio of sustainable and environment friendly energy options, which is about 16% of the world’s energy consumption and mostly met by biomass, only a paltry 0.04% is accredited to solar. First and second generation solar cells offer mature technologies for applications. The most important difficulty with regards to integration with structures is not only the additional cost, but also the lack of sufficient knowledge in managing the available energy smartly and efficiently. The incorporation of PV as a part of building fabric greatly reduces the overall costs compared with retrofitting. BIPV (Building Integrated photovoltaic) is a critical technology for establishing aesthetically pleasing solar structures. Infusing PV and building elements is greatly simplified with some of the second generation thin film technologies now manufactured as flexible panels. The same holds true for 3{sup rd} generation technologies under development such as, and dye- and quantum dot- sensitized solar cells. Additionally, these technologies offer transparent or translucent solar cells for incorporation into windows and skylights. This review deals with the present state of solar cell technologies suitable for BIPV and the status of BIPV applications and its future prospects.

  2. Renewable energy technologies and its adaptation in an urban environment

    Science.gov (United States)

    Thampi, K. Ravindranathan; Byrne, Owen; Surolia, Praveen K.

    2014-01-01

    This general article is based on the inaugural talk delivered at the opening of OMTAT 2013 conference. It notes that the integration of renewable energy sources into living and transport sectors presents a daunting task, still. In spite of the fact that the earth and its atmosphere continually receive 1.7 × 1017 watts of radiation from the sun, in the portfolio of sustainable and environment friendly energy options, which is about 16% of the world's energy consumption and mostly met by biomass, only a paltry 0.04% is accredited to solar. First and second generation solar cells offer mature technologies for applications. The most important difficulty with regards to integration with structures is not only the additional cost, but also the lack of sufficient knowledge in managing the available energy smartly and efficiently. The incorporation of PV as a part of building fabric greatly reduces the overall costs compared with retrofitting. BIPV (Building Integrated photovoltaic) is a critical technology for establishing aesthetically pleasing solar structures. Infusing PV and building elements is greatly simplified with some of the second generation thin film technologies now manufactured as flexible panels. The same holds true for 3rd generation technologies under development such as, and dye- and quantum dot- sensitized solar cells. Additionally, these technologies offer transparent or translucent solar cells for incorporation into windows and skylights. This review deals with the present state of solar cell technologies suitable for BIPV and the status of BIPV applications and its future prospects.

  3. 75 FR 18482 - Environmental Technologies Trade Advisory Committee (ETTAC)

    Science.gov (United States)

    2010-04-12

    ... Environmental Technologies Trade Advisory Committee (ETTAC) AGENCY: International Trade Administration, U.S. Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Environmental Technologies Trade Advisory Committee (ETTAC) will hold its quarterly meeting to discuss environmental technologies...

  4. 75 FR 52716 - Environmental Technologies Trade Advisory Committee (ETTAC)

    Science.gov (United States)

    2010-08-27

    ... Environmental Technologies Trade Advisory Committee (ETTAC) AGENCY: International Trade Administration, U.S. Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Environmental Technologies Trade Advisory Committee (ETTAC) will hold its quarterly meeting to discuss environmental technologies...

  5. An improved GGNMOS triggered SCR for high holding voltage ESD protection applications

    Science.gov (United States)

    Zhang, Shuai; Dong, Shu-Rong; Wu, Xiao-Jing; Zeng, Jie; Zhong, Lei; Wu, Jian

    2015-10-01

    Developing an electrostatic discharge (ESD) protection device with a better latch-up immunity has been a challenging issue for the nanometer complementary metal-oxide semiconductor (CMOS) technology. In this work, an improved grounded-gate N-channel metal-oxide semiconductor (GGNMOS) transistor triggered silicon-controlled rectifier (SCR) structure, named GGSCR, is proposed for high holding voltage ESD protection applications. The GGSCR demonstrates a double snapback behavior as a result of progressive trigger-on of the GGNMOS and SCR. The double snapback makes the holding voltage increase from 3.43 V to 6.25 V as compared with the conventional low-voltage SCR. The TCAD simulations are carried out to verify the modes of operation of the device.

  6. An improved GGNMOS triggered SCR for high holding voltage ESD protection applications

    Institute of Scientific and Technical Information of China (English)

    张帅; 董树荣; 吴晓京; 曾杰; 钟雷; 吴健

    2015-01-01

    Developing an electrostatic discharge (ESD) protection device with a better latch-up immunity has been a challeng-ing issue for the nanometer complementary metal-oxide semiconductor (CMOS) technology. In this work, an improved grounded-gate N-channel metal-oxide semiconductor (GGNMOS) transistor triggered silicon-controlled rectifier (SCR) structure, named GGSCR, is proposed for high holding voltage ESD protection applications. The GGSCR demonstrates a double snapback behavior as a result of progressive trigger-on of the GGNMOS and SCR. The double snapback makes the holding voltage increase from 3.43 V to 6.25 V as compared with the conventional low-voltage SCR. The TCAD simulations are carried out to verify the modes of operation of the device.

  7. Stem Cells Hold Promise, Peril in Treating Seniors' Eye Disease

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_164099.html Stem Cells Hold Promise, Peril in Treating Seniors' Eye Disease ... 15, 2017 WEDNESDAY, March 15, 2017 (HealthDay News) -- Stem cells may offer new hope for people losing their ...

  8. Hearing Loss Rates Holding Steady for U.S. Teens

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_167456.html Hearing Loss Rates Holding Steady for U.S. Teens: Study Vaccine ... via earphones than ever before, but rates of hearing loss have not increased. Still, "the overall take-home ...

  9. Hold That Pose: Yoga May Ease Tough Depression

    Science.gov (United States)

    ... html Hold That Pose: Yoga May Ease Tough Depression Study finds weekly sessions, plus deep breathing, helped ... the doctor ordered when it comes to beating depression, new research suggests. Researchers found that weekly sessions ...

  10. Researchers Put Embryo Development 'On Hold' in Mice

    Science.gov (United States)

    ... medlineplus.gov/news/fullstory_162187.html Researchers Put Embryo Development 'On Hold' in Mice Putting stem cells ... were able to halt development of early mouse embryos for up to a month in the lab ...

  11. Southeast Region Headboat Survey-Compliance tracking holds list

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The holds list is used to track vessel compliance by recording any missing/late trip reports. This list is shared with enforcement officers in the event that legal...

  12. ENERGY STAR Certified Commercial Hot Food Holding Cabinet

    Data.gov (United States)

    U.S. Environmental Protection Agency — Certified models meet all ENERGY STAR requirements as listed in the Version 2.0 ENERGY STAR Program Requirements for Commercial Hot Food Holding Cabinets that are...

  13. Medicine Wheels of the Great Plains

    Science.gov (United States)

    Vogt, David

    Medicine Wheels are unexplained aboriginal boulder configurations found primarily on hilltops and river valley vistas across the northwest Great Plains of North America. Their varied, complex designs have inspired diverse hypotheses concerning their meaning and purpose, including astronomical ones. While initial "observatory" speculations were unfounded, and quests to "decode" these structures remain unfulfilled and possibly misguided, the Medicine Wheels nevertheless represent a uniquely worthwhile case study in archaeoastronomical theory and method. In addition, emerging technologies for data acquisition and analysis pertinent to Medicine Wheels offer prospectively important new sight lines for the future of archaeoastronomy.

  14. The Great Cacti: Ethnobotany & Biogeography

    Directory of Open Access Journals (Sweden)

    David A. Hooper

    2010-08-01

    Full Text Available Review of The Great Cacti: Ethnobotany & Biogeography. David Yetman. 2007. The University of Arizona, Tucson. Pp. 320, 366 color photographs, 17 maps. $59.95 (cloth. ISBN 9780816524310.

  15. Juyongguan on the Great Wall

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    Juyongguan Pass on the Great Wall,one ofthe most important strategic passes of the oldcapital Beijing,is now repaired and a goodplace for tourists to see ancient Chinesemilitary and cultural facilities,as well asbeautiful local scenery.

  16. Critical Realism in Great Expectations

    Institute of Scientific and Technical Information of China (English)

    姚雪莲

    2014-01-01

    Great Expectations is an important work by English novelist Dickens.His novels not only reflect the life experience of a whole generation genuinely,but also disclose the social reality vividly in England in the middle 19th century.Its depth and width go beyond most of the works of his contemporaries.Great Expectations is the excellent novel of critical realism in the later period of Dickens.It describes the de-velopment of Pip’s grown-up and the disillusion of his“great expectations”.Educated by the reality,he came to realize what he pursued in the Vanity Fair was not valuable at all.So as to see clearer the great power of critical realism in Dickens’works and thus can understand the no-vel,this thesis analyzes the hero’s character development and the influential factors upon the formation of his character.

  17. "I Climbed the Great Wall"

    Institute of Scientific and Technical Information of China (English)

    1996-01-01

    I finally climbed the Great Wall, A dream of my childhood; my heart is filled with pleasure at the indescribable beauty of the Wall. China’s ancient civilization is best documented by the grandeur of the Wall.

  18. Great Lakes Environmental Research Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — NOAA-GLERL and its partners conduct innovative research on the dynamic environments and ecosystems of the Great Lakes and coastal regions to provide information for...

  19. Great Lakes Initiative (GLI) Clearinghouse

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Great Lakes Initiative Toxicity Data Clearinghouse is a central location for information on criteria, toxicity data, exposure parameters and other supporting...

  20. Holding children in mind or holding therapy: developing an ethical position.

    Science.gov (United States)

    Simmonds, John

    2007-04-01

    Attachment theory and therapy have established themselves as major constructs in foster care and adoption practice. The depth of the explanatory power of attachment theory and research have done much to both identify the source of developmental difficulties in adopted and fostered children, and of the significant changes that can be made when these children are placed with 'autonomously' classified carers. However, the power of the concept has also led to a proliferation of ideas, particularly therapeutic models that can, in some cases, stray a long way from the core of what is effective, safe and ethical clinical practice. Holding therapy is one of these models. The British Association for Adoption and Fostering developed a position statement on this practice, setting it within a broader framework of assessment and intervention. But like the model, the development of the position statement became controversial in its development. The article charts some of the critical issues and identifies the very significant dilemmas for parents and carers caught up in the maelstrom of challenging behaviours and disturbing feelings. The conclusion turns to one of the key components of an attachment-based idea: The critical importance of finding the space to think and to feel what the child is communicating without resorting to dangerous retaliation.

  1. The Sixth Great Mass Extinction

    Science.gov (United States)

    Wagler, Ron

    2012-01-01

    Five past great mass extinctions have occurred during Earth's history. Humanity is currently in the midst of a sixth, human-induced great mass extinction of plant and animal life (e.g., Alroy 2008; Jackson 2008; Lewis 2006; McDaniel and Borton 2002; Rockstrom et al. 2009; Rohr et al. 2008; Steffen, Crutzen, and McNeill 2007; Thomas et al. 2004;…

  2. GREAT Process Modeller user manual

    OpenAIRE

    Rueda, Urko; España, Sergio; Ruiz, Marcela

    2015-01-01

    This report contains instructions to install, uninstall and use GREAT Process Modeller, a tool that supports Communication Analysis, a communication-oriented business process modelling method. GREAT allows creating communicative event diagrams (i.e. business process models), specifying message structures (which describe the messages associated to each communicative event), and automatically generating a class diagram (representing the data model of an information system that would support suc...

  3. All Creatures "Great and Small" are Worthy in Some Way

    Institute of Scientific and Technical Information of China (English)

    李娜

    2011-01-01

    And I saw an angel coming down out of heaven,having the key to the Abyss and holding in his hand a great chain.He seized the dragon,that ancient serpent,who is the devil,or Satan,and bound him for a thousand years.- ( 《 Revelation》 )Beyond the shadow of the ship,I watched the water-snakes:They moved in tracks of shining white,And when they reared,the elfish light Fell off in hoary flakes.

  4. all creatures "great and small" are worthy in some way

    Institute of Scientific and Technical Information of China (English)

    李娜

    2011-01-01

    and i saw an angel coming down out of heaven,having the key to the abyss and holding in his hand a great chain.he seized the dragon,that ancient serpent,who is the devil,or satan,and bound him for a thousand years.- ( 《 revelation》 )beyond the shadow of the ship,i watched the water-snakes:they moved in tracks of shining white,and when they reared,the elfish light fell off in hoary flakes.

  5. 我国高铁技术的“大跃进”——“默会知识”维度的思考%"Great Leap Forward" of science and technology in CRH--Thinking from "tacit knowledge" dimension

    Institute of Scientific and Technical Information of China (English)

    赵喜凤; 柯文

    2012-01-01

    科技知识无疑具有普遍性,但掌握知识却是一个“情境中默会磨合”的实践过程。“7.23动车事故”的出现,反映了在引进和集成国外先进技术时,某些科技人员与领导干部暴露出方法论上“照方抓药”的机械式思维方式。这种拿来主义的线性思维,忽视了科技知识中的不确定性问题,出现了研发中急功近利的“大跃进”,再加上某些领导干部好大喜功的政治压力,最终导致了“7.23动车事故”的发生。%It is undoubted that scientific and technological knowledge is universal, but the mastery of knowledge is a "tacit grinding--in process in situation" of practice. "7.23 bullet train accident" reveals that when introducing and integrating advanced technology abroad, some scientific and technical personnel and leaders show mechanistic thought of filling a prescription on methodology. The linear thinking ignores uncertainty problems of scientific and technological knowledge, and results in "Great Leap Forward" with going for quick gains in R & D stages, along with political pressure impressed by some administrative leaders who crave for greatness and success; and all of these, eventually lead to the 7.23 bullet train accident.

  6. 77 FR 58204 - International Joint Commission Invites Public Comment on Upper Great Lakes Report via...

    Science.gov (United States)

    2012-09-19

    ... International Joint Commission Invites Public Comment on Upper Great Lakes Report via Teleconference and Extends Public Comment Period The International Joint Commission (IJC) announced that it is holding a... below: U.S. Section Secretary, International Joint Commission, 2000 L Street NW., Suite 615,...

  7. The Broken of the American Dream—looking through The Great Gatsby

    Institute of Scientific and Technical Information of China (English)

    李瑾; 李妍

    2016-01-01

    F. Scott Fitzgerald is one of the greatest American writers of the 1920s. his masterpiece The Great Gatsby just holds up a mirror to the social conviction and meditation on American history. In this novel, we could see Gatsby's disillusionment and the end of the American dream.

  8. Analysis of Hold Down Force for IVTM in PGSFR

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Nak Hyun; Koo, Gyeong-Hoi [KAERI, Daejeon (Korea, Republic of)

    2015-05-15

    The PGSFR (Prototype Generation IV Sodium Cooled Fast Reactor) is a new design for a compact sodium-cooled fast nuclear reactor. The main components of the IVTM (In-Vessel Transfer Machine) for PGSFR are composed of the upper driving part, the main tube and the pantograph arm including the gripper. The bottom of the pantograph arm has a tapered feature machined into it at the interface where it contacts the surrounding core assemblies when the hold down is engaged. A tapered feature on the core hold down assembly engages features in the top of the core assemblies and may help to reduce the deflections at the bottom of the main structural support tube while under refueling loads. Hold down force is one of the most important parameter for design IVTM. Elastic FE analysis was performed to calculate hold down force and displacement. The hold down force and displacement are 3626.8 N and -2.27 mm, respectively. The calculated values will be used to design IVTM for PGSFR. The maximum reaction force of fuel assembly is 641.05 N. The calculated values will be used to design receptacle and lower grid plate for PGSFR.

  9. Fitzgerald and The Great Gatsby

    Institute of Scientific and Technical Information of China (English)

    王利娟

    2014-01-01

    F. Scott Fitzgerald, the famous American novelist in the 1920s, is famous as the spokesman and laureate of the“The Lost Generation”. Considered one of Fitzgerald’s representative works and the finest achievement of his literary career, The Great Gatsby is widely recognized as a classic of American literature. Since its publication in 1925, it has been a continual hot sub⁃ject of critical attention,and studies on it have never stopped. This paper provides a detailed account of“the Fitzgerald revival”as well as the previous criticism on The Great Gatsby.

  10. Famous puzzles of great mathematicians

    CERN Document Server

    Petković, Miodrag S

    2009-01-01

    This entertaining book presents a collection of 180 famous mathematical puzzles and intriguing elementary problems that great mathematicians have posed, discussed, and/or solved. The selected problems do not require advanced mathematics, making this book accessible to a variety of readers. Mathematical recreations offer a rich playground for both amateur and professional mathematicians. Believing that creative stimuli and aesthetic considerations are closely related, great mathematicians from ancient times to the present have always taken an interest in puzzles and diversions. The goal of this

  11. Design of a 12-Bit 200MS/S CMOS Sample-and-Hold Circuit

    Directory of Open Access Journals (Sweden)

    Hamid Mahmoodian

    2014-07-01

    Full Text Available In this paper, a new 12bit, 200MS/s fully differential sample and hold circuit is presented. In order to increase the linearity and input voltage dynamic range; bootstrapped-switches are used for sampling the input signal. Furthermore, a tunable gain buffer is used as the output stage of the circuit to prevent the loading effects of the succeeding stages on the proposed circuit. The circuit is simulated in HSPICE using 0.35µm CMOS technology parameters. As it is discussed in the paper, simulation results justify the good performance of the proposed circuit for using in 12bit, 200MS/s applications.

  12. Descriptors of Modular Formation of Accounting and Analytical Cluster in Innovation Development of Agricultural Holdings

    Directory of Open Access Journals (Sweden)

    Zhanna Degaltseva

    2015-11-01

    Full Text Available In the context of the division of accounting into financial accounting, taxation accounting, management accounting and statistical accounting a problem of improving their relationship arises. The accounting and analytical cluster plays the role of the correlating factor of the relationship between the subdivisions of the agricultural holding property. To improve its work a modular principle of its building based on information technology was introduced. Practical implementation of modular accounting and analytical cluster revealed its shortcomings. They were as follows: each type of account and each production unit used its own natural and cost parameters. The number and nature of these parameters were different. To eliminate the shortcomings in the information security of managers and specialists of the agricultural holding, we attempt to develop a methodology for establishing a rational number of descriptors (binding parameters for each module. The proposed descriptors are designed on the basis of validity of the methodological approach to their calculations and legal support. The proposed method allowed to limit the asymmetric information in all kinds of records, to improve its quality and to bring a synergistic effect from the scale and structure of the use of the agricultural holdings property complex.

  13. PBL og de sammensatte hold på kandidatuddannelser

    DEFF Research Database (Denmark)

    Engen, Mie; Fallov, Mia Arp; Jensen, Rune Hagel Skaarup

    Denne rapport omhandler pædagogiske udfordringer og muligheder i Aalborgs Problembaserede Læringstilgang (PBL), når den omsættes til pædagogisk og didaktisk handling på kandidatuddannelser med sammensatte hold. Sammensatte hold betyder i denne sammenhæng kandidatuddannelser, hvor de optagne...... studerende har meget forskellige uddannelsesmæssige baggrunde. Rapporten formidler en didaktisk ramme for, hvordan PBL kan tilgås, når studerende på et kandidathold er meget forskellige, med henblik på at udnytte kompetencerne på de sammensatte hold bedst muligt og derved øge læringspotentialet....

  14. C-14/I-29 Preservation and Hold Time Survey

    Energy Technology Data Exchange (ETDEWEB)

    Kitchen, S. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

    2015-04-08

    Preservation and hold time of radionuclides must account for both nuclear half-lives and nonnuclear loss mechanisms, but variations in the latter are often neglected. Metals-based defaults are inappropriate for long-lived non-metals C-14 and I-129, which are vulnerable to chemical and biological volatilization. Non-acidification is already widely practiced for them. Recommended addition measures from radiological and chemical literature include glass containers where possible, water filtration where possible, headspace minimization, light shielding, cold (4°C) storage and unfiltered water hold time of 28 days. Soil hold time may need to be shortened when water-logged, excessively sandy, or still adjusting to significant new contamination.

  15. Internationalization and Corporate Cash Holdings: Evidence from Brazil and Mexico

    Directory of Open Access Journals (Sweden)

    Newton Arata

    2015-05-01

    Full Text Available This research expands on previous studies of cash holdings and their determinants by studying the relationship between the degree of internationalization and the level of corporate cash holdings. We used a sample of nonfinancial, publicly traded companies from Brazil and Mexico for the period from 2006 to 2010. Our results suggest that the degree of internationalization is a determinant of cash, and that cash holding increases quadratically as the degree of company internationalization grows. Such behavior was different from the North American company studies in Chiang and Wang (2011. Similar to previous studies, both Trade-off and Pecking Order predictions are relevant control variables in our model. Finally, companies held less cash on their balance sheets during the precrisis period.

  16. The Great Principles of Computing

    OpenAIRE

    2010-01-01

    The article of record as published may be found at http://dx.doi.org/The article of record as published may be found at http://dx.doi.org/10.1145/948383.948400 American Scientist,. Computing may be the fourth great domain of science, along with the physical, life, and social sciences.

  17. The Great Gatsby. [Lesson Plan].

    Science.gov (United States)

    Zelasko, Ken

    Based on F. Scott Fitzgerald's novel "The Great Gatsby," this lesson plan presents activities designed to help students understand that adapting part of a novel into a dramatic reading makes students more intimate with the author's intentions and craft; and that a part of a novel may lend itself to various oral interpretations. The main activity…

  18. Myths of the Great War

    OpenAIRE

    Harrison, Mark

    2014-01-01

    We review some "myths" of the Great War of 1914 to 1918: that the war broke out inadvertently, that the western front saw needless slaughter, that the Allies used the food weapon to strangle Germany, and that the peace treaty that ended the war caused the rise of Hitler and the still greater war that followed.\\ud

  19. Great Lakes' regional climate regimes

    Science.gov (United States)

    Kravtsov, Sergey; Sugiyama, Noriyuki; Roebber, Paul

    2016-04-01

    We simulate the seasonal cycle of the Great Lakes' water temperature and lake ice using an idealized coupled lake-atmosphere-ice model. Under identical seasonally varying boundary conditions, this model exhibits more than one seasonally varying equilibrium solutions, which we associate with distinct regional climate regimes. Colder/warmer regimes are characterized by abundant/scarce amounts of wintertime ice and cooler/warmer summer temperatures, respectively. These regimes are also evident in the observations of the Great Lakes' climate variability over recent few decades, and are found to be most pronounced for Lake Superior, the deepest of the Great Lakes, consistent with model predictions. Multiple climate regimes of the Great Lakes also play a crucial role in the accelerated warming of the lakes relative to the surrounding land regions in response to larger-scale global warming. We discuss the physical origin and characteristics of multiple climate regimes over the lakes, as well as their implications for a longer-term regional climate variability.

  20. The Great Bug Hunt 2011

    Science.gov (United States)

    Dixon-Watmough, Rebecca

    2011-01-01

    The Association For Science Education's "schoolscience.co.uk Great Bug Hunt 2011," in association with Martin Rapley and Gatekeeper Educational, has been a resounding success--not only because it fits into the science curriculum so neatly, but also because of the passion it evoked in the children who took part. This year's entries were…

  1. The Great Goddesses of Egypt

    Institute of Scientific and Technical Information of China (English)

    SheldonGosline; KatjaReinhardt; NortheastNormalUniversity

    2000-01-01

    Norman,Oklahoma:UniversityofOklahomaPress:Norman,1999.ISBN0-8061-3202-7.Pp.319.US$19.95.TheGreatGoddessesofEgyptstelltsiebenGoettinnenindenMittelpunktderagyptischenReligionsgeschichte:Nut,Neith,Nechbet,Wadjet,Hathor,MutundIsis.JederGottinisteineigenesKapitelgewidmet,zusatzlichsindeineEinfuhrung,diesichkurzmitderFnihdynastischenZeitbeschaftigt,undeinKapitelzuTempelundKultbeigefugt.EinGlossar,dasGottinnen(keineGotter)undeinigeimTexterwahnteKoniginnenauffuhrt,undeineausfuhrlicheBibliographieschlierendasBuchab....

  2. Symbols in the Great Gatsby

    Institute of Scientific and Technical Information of China (English)

    徐琰

    2016-01-01

    This paper analyzes the symbols in the book"The Great Gatsby" which include some particular places, objects, characters, settings and actions. These symbols are considered to have values different from what they are symbolized and most of them are connected to the theme of the novel-the corruption of the American dream.

  3. The Great War. [Teaching Materials].

    Science.gov (United States)

    Public Broadcasting Service, Washington, DC.

    This package of teaching materials is intended to accompany an eight-part film series entitled "The Great War" (i.e., World War I), produced for public television. The package consists of a "teacher's guide,""video segment index,""student resource" materials, and approximately 40 large photographs. The video series is not a war story of battles,…

  4. Great Expectations and New Beginnings

    Science.gov (United States)

    Davis, Frances A.

    2009-01-01

    Great Expectation and New Beginnings is a prenatal family support program run by the Family, Infant, and Preschool Program (FIPP) in North Carolina. FIPP has developed an evidence-based integrated framework of early childhood intervention and family support that includes three primary components: providing intervention in everyday family…

  5. An investigation into the impact of ownership structure on the level of cash holdings in the companies accepted in Tehran Stock Exchange Market

    Directory of Open Access Journals (Sweden)

    Kaveh Azinfar

    2016-10-01

    Full Text Available Liquidity of a company is the ability to meet cash commitments before the deadline. Selecting from cash spending or cash holdings by the managers is of great importance for the owners of the company. Various factors can be effective in determining the level of company’s liquidity. Ownership structure of companies is one of these factors which may lead to companies’ behavioral change. This change is derived from monitoring activities by different investors in this structure. This study was an attempt to assess the impact of ownership structure on the level of companies’ cash holdings in creating appropriate ownership in connection with creating the level of cash holdings. In this study, ownership structure has been categorized into four types of institutional ownership, managerial ownership, corporate ownership, and foreign ownership. In this regard, the impact of institutional, managerial, corporate, and foreign variables on the level of cash holdings has been investigated. For every category of ownership, a hypothesis was proposed and its impact on the level of cash holdings was tested. The statistical sample of the research included 96 companies from 2004 to 2013. The statistical method of testing the hypotheses in this study was multiple regressions through panel data. The findings revealed a significant relationship between institutional, managerial, and foreign ownership and the level of cash holdings; however, there was no significant relationship between corporate ownership of the company and the level of cash holdings.

  6. Investasi: Komparasi Strategi Buy and Hold dengan Pendekatan Teknikal

    Directory of Open Access Journals (Sweden)

    Natica Ardani

    2012-01-01

    Full Text Available This research aims to analyse effectivity of technical analysis moving average compare to buy and hold strategy on index LQ-45 (as emerging market and S&P500 (as developed market. Using descriptive approach, this research analysed by metastock program with moving average exponential crossovers method. This research data samples use LQ45 and S&P500 from year 2001-2011. The findings of this research indicate that technical analysis more effective when economic situation on crisis (bearish. Whereas buy and hold strategy more effective on good economic condition (bullish. The results consistent for LQ-45 and S&P500.

  7. The Effect of Holding a Research Chair on Scientists’ Impact

    Energy Technology Data Exchange (ETDEWEB)

    Mirnezami, S.R.; Beaudry, C.

    2016-07-01

    This paper examines the effect of holding Canada Research Chair (CRC) on a scientist’s number of citations as a measure of research impact, based on an econometric analysis with combined data on Quebec scientists’ funding and journal publication. Using Generalized Least Square (GLS) method for regression analysis, the results show that holding either tier-1 or tier- 2 of CRC significantly and positively results in conducting research with higher impact. This finding, however, does not necessarily imply that the others are the lesser scientists. (Author)

  8. Science, providence, and progress at the Great Exhibition.

    Science.gov (United States)

    Cantor, Geoffrey

    2012-09-01

    The Great Exhibition of 1851 is generally interpreted as a thoroughly secular event that celebrated progress in science, technology, and industry. In contrast to this perception, however, the exhibition was viewed by many contemporaries as a religious event of considerable importance. Although some religious commentators were highly critical of the exhibition and condemned the display of artifacts in the Crystal Palace as giving succor to materialism, others incorporated science and technology into their religious frameworks. Drawing on sermons, tracts, and the religious periodical press, this essay pays close attention to the ways in which science and technology were endowed with providentialist significance and particularly examines the notion of human progress used by a number of Christian writers, especially Congregationalists, who set scientific and technological progress within a teleological religious perspective. This discussion sheds fresh light not only on the Great Exhibition itself but also on the deployment of natural theology in mid-nineteenth-century Britain.

  9. An Overview of Workflow Management on Mobile Agent Technology

    Directory of Open Access Journals (Sweden)

    Anup Patnaik

    2014-07-01

    Full Text Available Mobile agent workflow management/plugins is quite appropriate to handle control flows in open distributed system; basically it is the emerging technology which can bring the process oriented tasks to run as a single unit from diverse frameworks. This workflow technology offers organizations the opportunity to reshape business processes beyond the boundaries of their own organizations so that instead of static models, modern era incurring dynamic workflows which can respond the changes during its execution, provide necessary security measures, great degree of adaptivity, troubleshoot the running processes and recovery of lost states through fault tolerance. The prototype that we are planning to design makes sure to hold reliability, security, robustness, scalability without being forced to make tradeoffs the performance. This paper is concerned with design, implementation and evaluation of performance on the improved methods of proposed prototype models based on current research in this domain.

  10. Recurrence Statistics of Great Earthquakes

    CERN Document Server

    Ben-Naim, E; Johnson, P A

    2013-01-01

    We investigate the sequence of great earthquakes over the past century. To examine whether the earthquake record includes temporal clustering, we identify aftershocks and remove those from the record. We focus on the recurrence time, defined as the time between two consecutive earthquakes. We study the variance in the recurrence time and the maximal recurrence time. Using these quantities, we compare the earthquake record with sequences of random events, generated by numerical simulations, while systematically varying the minimal earthquake magnitude Mmin. Our analysis shows that the earthquake record is consistent with a random process for magnitude thresholds 7.0<=Mmin<=8.3, where the number of events is larger. Interestingly, the earthquake record deviates from a random process at magnitude threshold 8.4<=Mmin<= 8.5, where the number of events is smaller; however, this deviation is not strong enough to conclude that great earthquakes are clustered. Overall, the findings are robust both qualitat...

  11. Astronaut Alan Bean holds Special Environmental Sample Container

    Science.gov (United States)

    1969-01-01

    Astronaut Alan L. Bean, lunar module pilot for the Apollo 12 lunar landing mission, holds a Special Environmental Sample Container filled with lunar soil collected during the extravehicular activity (EVA) in which Astronauts Charles Conrad Jr., commander, and Bean participated. Connrad, who took this picture, is reflected in the helmet visor of the lunar module pilot.

  12. Astronaut Dale Gardner holds up for sale sign after EVA

    Science.gov (United States)

    1984-01-01

    Astronaut Dale A. Gardner, having just completed the major portion of his second extravehicular activity (EVA) period in three days, holds up a 'for sale' sign. Astronaut Joseph P. ALlen IV, who also participated in the two EVA's, is reflected in Gardner's helmet visor. A portion of each of two recovered satellites is in the lower right corner, with Westar nearer Discovery's aft.

  13. Water holding capacity and swelling of casein hydrogels

    NARCIS (Netherlands)

    de Kruif, C; Anema, Skelte G.; Zhu, Changjun; Havea, Palatasa; Coker, Christina

    2015-01-01

    The water holding capacity of casein gels was investigated by measuring the swelling and de-swelling under a variety of conditions of temperature and salt concentration. Transglutaminase cross-linked sodium caseinate (15% w/w) gels will swell in good solvents or shrink in poor solvents until an equi

  14. Bending strength and holding power of tibial locking screws.

    Science.gov (United States)

    Lin, J; Lin, S J; Chiang, H; Hou, S M

    2001-04-01

    The bending strength and holding power of two types of specially designed tibial locking devices, a both-ends-threaded screw and an unthreaded bolt, were studied and compared with four types of commercially available tibial interlocking screws: Synthes, Howmedica, Richards, and Osteo AG. To test bending strength, the devices were inserted into a high molecular weight polyethylene tube and loaded at their midpoint by a materials testing machine to simulate a three point bending test. Single loading yielding strength and cyclic loading fatigue life were measured. To test holding power, the devices were inserted into tubes made of polyurethane foam, and their tips were loaded axially to measure pushout strength. The devices were tested with two different densities of foam materials and two different sizes of pilot holes. Insertion torque and stripping torque of the screws were measured first. Pushout tests were performed with each screw inserted with a tightness equal to 60% of its stripping torque. Test results showed that the yielding strength and the fatigue life were related closely to the inner diameter of the screws. The stripping torque predicted the pushout strength more reliably than did the insertion torque. All tested devices showed greater holding power in the foam with the higher density and with the smaller pilot holes. The both-ends-threaded screw had the highest pushout strength and a satisfactory fatigue strength. The unthreaded bolt had the highest fatigue strength but only fair holding power. Clinical studies of the use of these two types of locking devices are worthwhile.

  15. The myth of the early aviation patent hold-up

    DEFF Research Database (Denmark)

    Katznelson, Ron D; Howells, John

    2015-01-01

    The prevailing historical accounts of the formation of the U.S. aircraft “patent pool” in 1917 assume the U.S. Government necessarily intervened to alleviate a patent hold-up among private aircraft manufacturers. We show these accounts to be inconsistent with the historical facts. We show that de...

  16. Holding Period Return-Risk Modeling: Ambiguity in Estimation

    NARCIS (Netherlands)

    W.G.P.M. Hallerbach (Winfried)

    2003-01-01

    textabstractIn this paper we explore the theoretical and empirical problems of estimating average (excess) return and risk of US equities over various holding periods and sample periods. Our findings are relevant for performance evaluation, for estimating the historical equity risk premium, and for

  17. 31 CFR 223.16 - List of certificate holding companies.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false List of certificate holding companies. 223.16 Section 223.16 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT SERVICE SURETY COMPANIES DOING...

  18. 33 CFR 100.30 - Approval required for holding event.

    Science.gov (United States)

    2010-07-01

    ... event. 100.30 Section 100.30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... holding event. (a) An event for which application is required under § 100.15(a) shall be held only after approval of such event by the District Commander, except that applications referred to a State under § 100...

  19. 77 FR 32881 - Supervised Securities Holding Company Registration

    Science.gov (United States)

    2012-06-04

    ... 81 Supervised Securities Holding Company Registration AGENCY: Board of Governors of the Federal...'' or ``Act''), which permits nonbank companies that own at least one registered securities broker or dealer, and that are required by a foreign regulator or provision of foreign law to be subject to...

  20. Holding Period Return-Risk Modeling: Ambiguity in Estimation

    NARCIS (Netherlands)

    W.G.P.M. Hallerbach (Winfried)

    2003-01-01

    textabstractIn this paper we explore the theoretical and empirical problems of estimating average (excess) return and risk of US equities over various holding periods and sample periods. Our findings are relevant for performance evaluation, for estimating the historical equity risk premium, and for

  1. Mixed Dominance and the Manner of Holding a Pencil.

    Science.gov (United States)

    Lovell, Virginia K.

    1982-01-01

    Reports on an informal study that revealed that a significant number of people who hold a pencil with two fingers and a thumb have mixed cerebral dominance, that more females than males have mixed dominance, and that those with mixed dominance tend to be more imaginative. (FL)

  2. U. S. Army Directory of Technical Information Holdings and Services.

    Science.gov (United States)

    Vincent, Dale L.

    The directory identifies 111 Army sources of technical information that include 2200 specialized subject areas. The sources are indexed by subject matter, and name of holding, so that a searcher can find a description of all available indexed Army information services, with details on scope and size of collections, services available, and means of…

  3. 31 CFR 316.5 - Limitation on holdings.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Limitation on holdings. 316.5 Section 316.5 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES E §...

  4. Ohlin on the Great Depression

    OpenAIRE

    Carlson, Benny; Jonung, Lars

    2013-01-01

    Bertil Ohlin was a most active commentator on current economic events in the interwar period, combining his academic work with a journalistic output of an impressive scale. He published more than a thousand newspaper articles in the 1920s and 1930s, more than any other professor in economics in Sweden. Here we have collected ten articles by Ohlin, translated from Swedish and originally published in Stockholms-Tidningen, to trace the evolution of his thinking during the Great Depression of the...

  5. Southern Great Plains Safety Orientation

    Energy Technology Data Exchange (ETDEWEB)

    Schatz, John

    2014-05-01

    Welcome to the Atmospheric Radiation Measurement (ARM) Climate Research Facility (ARM) Southern Great Plains (SGP) site. This U.S. Department of Energy (DOE) site is managed by Argonne National Laboratory (ANL). It is very important that all visitors comply with all DOE and ANL safety requirements, as well as those of the Occupational Safety and Health Administration (OSHA), the National Fire Protection Association, and the U.S. Environmental Protection Agency, and with other requirements as applicable.

  6. Great Basin geoscience data base

    Science.gov (United States)

    Raines, Gary L.; Sawatzky, Don L.; Connors, Katherine A.

    1996-01-01

    This CD-ROM serves as the archive for 73 digital GIS data set for the Great Basin. The data sets cover Nevada, eastern California, southeastern Oregon, southern Idaho, and western Utah. Some of the data sets are incomplete for the total area. On the CD-ROM, the data are provided in three formats, a prototype Federal Data Exchange standard format, the ESRI PC ARCVIEW1 format for viewing the data, and the ESRI ARC/INFO export format. Extensive documentation is provided to describe the data, the sources, and data enhancements. The following data are provided. One group of coverages comes primarily from 1:2,000,000-scale National Atlas data and can be assembled for use as base maps. These various forms of topographic information. In addition, public land system data sets are provided from the 1:2,500,000-scale Geologic Map of the United States and 1:500,000-scale geologic maps of Nevada, Oregon, and Utah. Geochemical data from the National Uranium Resource Evaluation (NURE) program are provided for most of the Great Basin. Geophysical data are provided for most of the Great Basin, typically gridded data with a spacing of 1 km. The geophysical data sets include aeromagnetics, gravity, radiometric data, and several derivative products. The thematic data sets include geochronology, calderas, pluvial lakes, tectonic extension domains, distribution of pre-Cenozoic terranes, limonite anomalies, Landsat linear features, mineral sites, and Bureau of Land Management exploration and mining permits.

  7. Newnes communications technology handbook

    CERN Document Server

    Lewis, Geoff

    1994-01-01

    Newnes Communications Technology Handbook provides a discussion on different topics relevant to communications technology. The book is comprised of 39 chapters that tackle a wide variety of concern in communications technology. The coverage of the text includes technologies, such as analog digital communications systems, radio frequency receiver, and satellite systems. The book also discusses some methods and techniques used in communications technology, including mixer signal processing, modulation and demodulation, and spread spectrum techniques. The text will be of great use to engineers, t

  8. The physiology and pathophysiology of human breath-hold diving.

    Science.gov (United States)

    Lindholm, Peter; Lundgren, Claes E G

    2009-01-01

    This is a brief overview of physiological reactions, limitations, and pathophysiological mechanisms associated with human breath-hold diving. Breath-hold duration and ability to withstand compression at depth are the two main challenges that have been overcome to an amazing degree as evidenced by the current world records in breath-hold duration at 10:12 min and depth of 214 m. The quest for even further performance enhancements continues among competitive breath-hold divers, even if absolute physiological limits are being approached as indicated by findings of pulmonary edema and alveolar hemorrhage postdive. However, a remarkable, and so far poorly understood, variation in individual disposition for such problems exists. Mortality connected with breath-hold diving is primarily concentrated to less well-trained recreational divers and competitive spearfishermen who fall victim to hypoxia. Particularly vulnerable are probably also individuals with preexisting cardiac problems and possibly, essentially healthy divers who may have suffered severe alternobaric vertigo as a complication to inadequate pressure equilibration of the middle ears. The specific topics discussed include the diving response and its expression by the cardiovascular system, which exhibits hypertension, bradycardia, oxygen conservation, arrhythmias, and contraction of the spleen. The respiratory system is challenged by compression of the lungs with barotrauma of descent, intrapulmonary hemorrhage, edema, and the effects of glossopharyngeal insufflation and exsufflation. Various mechanisms associated with hypoxia and loss of consciousness are discussed, including hyperventilation, ascent blackout, fasting, and excessive postexercise O(2) consumption. The potential for high nitrogen pressure in the lungs to cause decompression sickness and N(2) narcosis is also illuminated.

  9. The Great War, ethics of Vidovdan, memory

    Directory of Open Access Journals (Sweden)

    Šijaković Bogoljub

    2015-01-01

    Full Text Available After a characterization of contemporaneity (dominance of the financial sector and high technology, politicization of economy, ideological use of culture and thought control and a brief analysis of expansionism (political, economic, cultural on the eve of the Great War, the author gives a more detailed description of the spiritual situation in the wake of the Great War: in philosophy, literature, and art, as well as the national political programmatic texts and war propaganda publications of German intellectuals of the time. The continuity of the Austro-Hungarian colonial policy towards the Balkans and Serbia culminated in instigation of a preventive war against Serbia by the elites in Berlin and Vienna, which is important for the question of responsibility for the war, with concrete war aims which reflected in the causes of the war. These war elites wanted to declare the assassination in Sarajevo as the cause of war, which in fact was a political assassination and tyrannicide. The liberation movement of democratic youth Mlada Bosna (Young Bosnia needs to be viewed both in the European context and inspired by the Serbian tradition of Kosovo cult and the ethics of Vidovdan (St Vitus Day speaking about the sacrifice as sublimation of history and about honorable suffering as element of identity. Historical memory suggests that historical responsibility is transgenerational. The epic proportions of Serbian suffering in the Great War have additionally incited the idea of the Temple of St Vitus Day (Vidovdanski Hram conceived by Ivan Meštrović. The bases of this idea were shaken by Miloš Crnjanski in his Lyrics of Ithaca where he succeeded to bring back to Vidovdan (St Vitus Day its inexhaustible national power of validity. Because of enormous Serbian military and civilian casualties in recent history, the establishing of a Victims of War Memorial today would have identity, existential, ethical and ontological significance for the Serbian people

  10. China in space the great leap forward

    CERN Document Server

    Harvey, Brian

    2013-01-01

    The 21st century has seen the emergence, after the Soviet Union and the United States, of the third great space superpower: China. Here, in China in Space - The Great Leap Forward, Brian Harvey takes a contemporary look at the new Chinese space program. China has already launched its first space station, Tiangong; has sent its first spacecraft to the Moon, the Chang e; and has plans to send spaceships to Mars and further afield. China's annual launch rate has already overtaken those of both Europe and the United States. Huge new production plants and launch centers are under construction, to build and launch the new family of Long March 5, 6, and 7 rockets. In Roadmap 2050, the Academy of Sciences indicates that China intends to be the leading spacefaring nation by mid-century, with bases on the Moon and Mars. This book gives an informed, fully up-to-date commentary on all aspects of the Chinese space program, including its history, development, technology, missions, and the personalities involved. It lists a...

  11. What's so Great about America?

    Science.gov (United States)

    Ruffin, Kenyatta

    2008-01-01

    In this article, the author cites the unusual attributes of his school. In his school, a focus on mathematics, science, and technology never equated to an absence of other disciplines. In his school, admission came with a price--not a financial debt, but a moral obligation. Ethical leadership and service was engrained in students' hearts, their…

  12. A High Performance Track and Hold Circuit for High-Resolution High-Speed ADC

    Institute of Scientific and Technical Information of China (English)

    Hua Cai; Ping Li

    2011-01-01

    Design of a high performance track and hold (T/H) circuit for high-resolution high-speed analog-to-digital converter (ADC) is presented,which has been implemented in 0.18 μm CMOS process.An improved bootstrapped and bulk-switching technique is introduced to greatly minimize the nonlinearity of sampling network over a wide bandwidth,and the addition of a modified pre-charge circuit helps reducing the total power consumption.The experimental results show that the proposed T/H circuit achieves over 77 dB SFDR (spurious-free dynamic range) and 70 dB THD (total harmonic distortion) at 100 MHz sampling rate and maintains the performance with input frequency up to 305 MHz while consuming 47 mW power.

  13. The Heart and Great Vessels.

    Science.gov (United States)

    Onwuka, Ekene; King, Nakesha; Heuer, Eric; Breuer, Christopher

    2017-03-13

    Cardiovascular disease is the leading cause of mortality worldwide. We have made large strides over the past few decades in management, but definitive therapeutic options to address this health-care burden are still limited. Given the ever-increasing need, much effort has been spent creating engineered tissue to replaced diseased tissue. This article gives a general overview of this work as it pertains to the development of great vessels, myocardium, and heart valves. In each area, we focus on currently studied methods, limitations, and areas for future study. Copyright © 2017 Cold Spring Harbor Laboratory Press; all rights reserved.

  14. 26 CFR 1.553-1 - Foreign personal holding company income.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Foreign personal holding company income. 1.553-1... TAX (CONTINUED) INCOME TAXES (CONTINUED) Foreign Personal Holding Companies § 1.553-1 Foreign personal holding company income. Foreign personal holding company income shall consist of the items defined...

  15. Emulsifying salt increase stability of cheese emulsions during holding

    DEFF Research Database (Denmark)

    Hougaard, Anni Bygvrå; Sijbrandij, Anna G.; Varming, Camilla

    2015-01-01

    In cheese powder production, cheese is mixed and melted with water and emulsifying salt to form an emulsion (cheese feed) which is required to remain stable at 60°C for 1h and during further processing until spray drying. Addition of emulsifying salts ensures this, but recent demands for reduction...... of sodium and phosphate in foods makes production of cheese powder without or with minimal amounts of emulsifying salts desirable. The present work uses a centrifugation method to characterize stability of model cheese feeds. Stability of cheese feed with emulsifying salt increased with holding time at 60°C......, especially when no stirring was applied. No change in stability during holding was observed in cheese feeds without emulsifying salt. This effect is suggested to be due to continued exerted functionality of the emulsifying salt, possibly through reorganizations of the mineral balance....

  16. A distribution-free newsvendor problem with nonlinear holding cost

    Science.gov (United States)

    Pal, Brojeswar; Sankar Sana, Shib; Chaudhuri, Kripasindhu

    2015-05-01

    In this paper, we analyse a single-period newsvendor model to determine the optimal order quantity where the customers' balking occurs.This scenario occurs when the customers are opposed to buy a product for various reasons, such as decreasing quality of product, product is not as good as fresh when it reaches under a threshold level, etc. The model is investigated by assuming that the holding cost function depends on order quantity and the inventory level at which customer balking occurs depends on holding cost. The model allows partial backlogging and permits part of the backlogged shortages to turn into lost sales. We develop the model without taking any specific distributional form of demand, only assuming the mean and the variance of the distribution of demand. Finally, we illustrate the model by numerical examples and compare our distribution-free model with the specific distributional form of demand.

  17. The carbon holdings of northern Ecuador's mangrove forests

    CERN Document Server

    Hamilton, Stuart E; Borbor, Mercy; Millones, Marco

    2016-01-01

    Within a GIS environment, we combine field measures of mangrove diameter, mangrove species distribution, and mangrove density with remotely sensed measures of mangrove location and mangrove canopy cover to estimate the mangrove carbon holdings of northern Ecuador. We find that the four northern estuaries of Ecuador contain approximately 7,742,999 t (plus or minus 15.47 percent) of standing carbon. Of particular high carbon holdings are the Rhizophora mangle dominated mangrove stands found in-and-around the Cayapas-Mataje Ecological Reserve in northern Esmeraldas Province, Ecuador and certain stands of Rhizophora mangle in-and-around the Isla Corazon y Fragata Wildlife Refuge in central Manabi Province, Ecuador. Our field driven mangrove carbon estimate is higher than all but one of the comparison models evaluated. We find that basic latitudinal mangrove carbon models performed at least as well, if not better, than the more complex species based allometric models in predicting standing carbon levels. In additi...

  18. Legal Statement authorized by Veken Holding Group Co.,Ltd.

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    According to Patent Law of the People’s Republic of China,Implementing Regulations of the Patent Law of the People’s Republic of China,and other laws and regulations,Zhejiang Heyi Law Office has been authorized by Veken Holding Group Co.,Ltd.("Veken Group")to announce the statement as below to protect the legal rights of the patentee.

  19. Clinical and Laboratory Findings of Patients with Breath Holding Spells

    Directory of Open Access Journals (Sweden)

    Özlem Özdemir

    2009-09-01

    Full Text Available Aim: The aim of this prospective study was to evaluate the clinical characteristics; physical findings, cardiological, hematological and neurological problems; treatment approaches; and the prognosis of children with breath holding spells.Materials and Method: Seventhy patients were included in this study. All patients were evaluated with detailed history and physical examination. Complete blood count, serum iron and iron binding capacity were studied; cardiological (telecardiography, electrocardiography, if necessary echocardiography and event recorder and neurological investigations (electroencephalography were done during the admission. Patients with iron deficiency anemia and iron deficiency were treated with ferrous sulphate orally. In patients with normal hematological values, no medication was used. After a two-month treatment period patients underwent control hematological evaluation. Frequency of the spells, age of disappearance of spells (defined as 6 months without spells, disappearance ratios between the three groups were compared. Results: The percentage of cyanotic, palloric and mixt type of breath holding spells of 70 patients included in the study were 67.1, 14.3 and 18.6, respectively. It was determined that psychogenic factors played a role in 77.1% of our patients. There were iron deficiency anemia in 39 (55.7%, iron deficiency in 12 (17.2% and normal hematological parameters in 19 (27.1% of 70 patients. The QTc values were normal in all of them. EEG’s were normal in 56 (80%, dysrhythmic in 11 (15.7% and pathologic in (4.3%. There was a positive family history of breath holding spells in 44.3% of those with breath holding spells. Conclusion: We determined that there was a correlation between the iron levels and the frequency of spells. The lower the iron levels the higher the frequency of spells. There was a dramatic decrease of 92% in spells with low doses of iron supplementation especially in the anemic group. (Journal of

  20. PCV Holding: Who’s next? - Planning the Succession

    OpenAIRE

    Ramos, Beatriz Maria Venâncio

    2014-01-01

    This paper is a case study on a family business – PCV Holding – established in Mozambique. Having survived three generations and experiencing one of the most intense periods of growth, a tough issue emerges which is capable of compromising the future of the business: The Succession -How to transfer the management and ownership to the next generation while ensuring a fair process. Through several meetings with the board members and owners, I had the opportunity to understand the business an...

  1. International Reserve Holdings with Sovereign Risk and Costly Tax Collection

    OpenAIRE

    Aizenman, Joshua; Nancy P. Marion

    2003-01-01

    This paper analyzes the international reserve-holding behavior of developing countries. It shows that political-economy considerations modify the optimal reserve level determined by efficiency criteria. A country characterized by volatile output, inelastic demand for fiscal outlays, high tax collection costs and sovereign risk will want to accumulate international reserves as well as external debt. Efficiency considerations imply that reserves are optimal when the benefits they provide for in...

  2. Einstein: The Standard of Greatness

    Energy Technology Data Exchange (ETDEWEB)

    Rigdon, John (Washington University)

    2005-03-16

    Einstein's seven-month performance in 1905 has no equal in the history of physics. Beginning with his revolutionary paper, completed on March 17, and continuing to September 26, Einstein wrote a total of five papers that changed the infrastructure of physics and today, a century later, these papers remain part of the tectonic bedrock of the discipline. How Einstein approached his physics and what he accomplished certainly provided the basis for his world fame. But while the What? and the How? were, and remain, of primary importance, can they explain Einstein's celebrity standing after 1922 and his iconic status today, fifty years after his death? The question remains: Why is Einstein the standard of greatness?

  3. Gypsum karst in Great Britain

    Directory of Open Access Journals (Sweden)

    Cooper A.H.

    1996-01-01

    Full Text Available In Great Britain the most spectacular gypsum karst development is in the Zechstein gypsum (late Permian mainly in north-eastern England. The Midlands of England also has some karst developed in the Triassic gypsum in the vicinity of Nottingham. Along the north-east coast, south of Sunderland, well-developed palaeokarst, with magnificent breccia pipes, was produced by dissolution of Permian gypsum. In north-west England a small gypsum cave system of phreatic origin has been surveyed and recorded. A large actively evolving phreatic gypsum cave system has been postulated beneath the Ripon area on the basis of studies of subsidence and boreholes. The rate of gypsum dissolution here, and the associated collapse lead to difficult civil engineering and construction conditions, which can also be aggravated by water abstraction.

  4. Technology Transience and the Challenges It Poses to Higher Education

    Science.gov (United States)

    Amirault, Ray J.

    2015-01-01

    Today's technologies come and go at an alarming rate, and the length of time any one technology, either software or hardware, exists before being supplanted by a newer technology is growing ever shorter. For anyone working within the field of instructional technology, this rapid replacement rate of technologies can hold immense implications for…

  5. Optimization of Blank Holding Force in Deep Drawing Process Using Friction Property of Steel Blank

    Directory of Open Access Journals (Sweden)

    Prasad S. Pandhare

    2012-08-01

    Full Text Available Majority of automobile and appliances component are made by deep drawing sheet metal process. So these growing need demands a new design methodology based on metal forming simulation. With the help of metal forming simulation we can identify the problem areas and solutions can be validated in computers without any expensive shop floor operations prior to any tool construction. Metal forming simulation is also helpful at the product and tool design stage to decide various parameters. Problem and improvements in each area of the SDF technology and their interactions should be considered. In the product and process design phases in order to optimize Blank Holding Force which is one of the important parameters in Deep Drawing process. Sometimes accuracies of frictional values have more effect on the simulation results than most of the material properties. So that friction plays a major role during optimization of Blank Holding Force. In this paper, the friction is varied in six different values. CRDQ Steel is used as a material. For each value of friction and its corresponding B.H.F., Forming Limit Diagrams are drawn by using hyper mesh module of Hyper Form Solver software. Also the effect of these two parameters on occurrence of wrinkling during the process is studied. Thus, optimized range of coefficient of friction in which product is safe as well as having minimized wrinkles along with optimized B.H.F. is calculated.

  6. Analysis of Impact of 3D Printing Technology on Traditional Manufacturing Technology

    Science.gov (United States)

    Wu, Niyan; Chen, Qi; Liao, Linzhi; Wang, Xin

    With quiet rise of 3D printing technology in automobile, aerospace, industry, medical treatment and other fields, many insiders hold different opinions on its development. This paper objectively analyzes impact of 3D printing technology on mold making technology and puts forward the idea of fusion and complementation of 3D printing technology and mold making technology through comparing advantages and disadvantages of 3D printing mold and traditional mold making technology.

  7. Microplastics in 29 Great Lakes tributaries (2014-15)

    Science.gov (United States)

    Baldwin, Austin K.; Corsi, Steven; Mason, Sherri A.

    2016-01-01

    This dataset describes the quantity and morphology of floating microplastics in 29 Great Lakes tributaries in 6 states. Samples were collected in spring 2014 – spring 2015. Each tributary was sampled three to four times, capturing low-flow and runoff-event conditions. Sampling and analysis methods are described in the .xml metadata file.These data are interpreted in a journal article: Baldwin, A.K., Corsi, S.R., and Mason, S.A., 2016, Plastic debris in 29 Great Lakes tributaries: Relations to watershed attributes and hydrology: Environmental Science and Technology, v. 50, no. 19, p. 10377–10385, doi:10.1021/acs.est.6b02917.

  8. Recognition of two great contemporaries

    Directory of Open Access Journals (Sweden)

    Milin Melita

    2015-01-01

    Full Text Available The common denominator in the careers of two contemporaries and great men, citizens of Austria-Hungary - Leoš Janáček and Sigmund Freud - was that, in spite of their status as outsiders, they managed to achieve well-deserved recognition. Both non-Germans, they had to surmount a number of obstacles in order to attain their professional goals. The Slavophile Janáček dreamed for a long time of success in Prague, which came at last in 1916, two years before a triumph in Vienna. Freud had serious difficulties in his academic career because of the strengthening of racial prejudices and national hatred which were especially marked at the end of the 19th century. After the dissolution of the Empire things changed for the better for the composer, whose works got an excellent reception in Austria and Germany, whereas the psychiatrist had to leave Vienna after the Anschluss. [Projekat Ministarstva nauke Republike Srbije, br. ON 177004: Serbian Musical Identities within Local and Global Frameworks: Traditions, Changes, Challenges

  9. Water addition, evaporation and water holding capacity of poultry litter.

    Science.gov (United States)

    Dunlop, Mark W; Blackall, Patrick J; Stuetz, Richard M

    2015-12-15

    Litter moisture content has been related to ammonia, dust and odour emissions as well as bird health and welfare. Improved understanding of the water holding properties of poultry litter as well as water additions to litter and evaporation from litter will contribute to improved litter moisture management during the meat chicken grow-out. The purpose of this paper is to demonstrate how management and environmental conditions over the course of a grow-out affect the volume of water A) applied to litter, B) able to be stored in litter, and C) evaporated from litter on a daily basis. The same unit of measurement has been used to enable direct comparison-litres of water per square metre of poultry shed floor area, L/m(2), assuming a litter depth of 5cm. An equation was developed to estimate the amount of water added to litter from bird excretion and drinking spillage, which are sources of regular water application to the litter. Using this equation showed that water applied to litter from these sources changes over the course of a grow-out, and can be as much as 3.2L/m(2)/day. Over a 56day grow-out, the total quantity of water added to the litter was estimated to be 104L/m(2). Litter porosity, water holding capacity and water evaporation rates from litter were measured experimentally. Litter porosity decreased and water holding capacity increased over the course of a grow-out due to manure addition. Water evaporation rates at 25°C and 50% relative humidity ranged from 0.5 to 10L/m(2)/day. Evaporation rates increased with litter moisture content and air speed. Maintaining dry litter at the peak of a grow-out is likely to be challenging because evaporation rates from dry litter may be insufficient to remove the quantity of water added to the litter on a daily basis.

  10. Voltage holding optimization of the MITICA electrostatic accelerator

    Energy Technology Data Exchange (ETDEWEB)

    Pilan, N., E-mail: nicola.pilan@igi.cnr.it [Consorzio RFX, Associazione EURATOM-ENEA sulla Fusione, Corso Stati Uniti 4, I-35127 Padova (Italy); Bettini, P. [Consorzio RFX, Associazione EURATOM-ENEA sulla Fusione, Corso Stati Uniti 4, I-35127 Padova (Italy); DII, Università di Padova, v. Gradenigo 6/A, I-35131 Padova (Italy); De Lorenzi, A. [Consorzio RFX, Associazione EURATOM-ENEA sulla Fusione, Corso Stati Uniti 4, I-35127 Padova (Italy); Specogna, R. [DIEGM, Università di Udine, v. delle Scienze 208, I-33100 Udine (Italy)

    2013-10-15

    Highlights: ► A set of electrostatic analyses of the region surrounding the MITICA electrostatic accelerator has been carried out. ► The distribution of the breakdown probability of the system has been calculated. ► The analyses have allowed identifying the weak point of the system to address the future design optimizations. -- Abstract: Two Heating Neutral Beam Injectors (H-NBI) are planned to be installed in ITER with a total delivered heating power of 33 MW [1]. The main parameters are: 870 kV acceleration voltage with 46 A beam current for hydrogen beam, and 1 MV voltage with 40 A current for deuterium beam. The voltage holding in the 1 MV ITER Neutral Beam Accelerator is recognized to be one of the most critical issues for long pulse (3600 s) beam operation, due to the complex electrostatic structure formed by electrodes polarized at different potentials immersed in vacuum or low-pressure gas. As a matter of fact, the system shall work in a p × d range at the left of the Paschen curve where the classical Townsend breakdown criterion is no longer valid. The voltage holding is governed by the mechanism of the long gap insulation in high vacuum, not yet well consolidated from the physical point of view. This paper is aimed to describe the optimization of the voltage holding capability for MITICA electrostatic accelerator. The results of this analysis will constitute the input for the probabilistic model [3] which is adopted to predict the breakdown probability by means of 2D analyses of the multi electrode – multi voltage system.

  11. Cognitive-motor interference while grasping, lifting and holding objects.

    Directory of Open Access Journals (Sweden)

    Erwan Guillery

    Full Text Available In daily life, object manipulation is usually performed concurrently to the execution of cognitive tasks. The aim of the present study was to determine which aspects of precision grip require cognitive resources using a motor-cognitive dual-task paradigm. Eighteen healthy participants took part in the experiment, which comprised two conditions. In the first condition, participants performed a motor task without any concomitant cognitive task. They were instructed to grip, lift and hold an apparatus incorporating strain gauges allowing a continuous measurement of the force perpendicular to each contact surface (grip force, GF as well as the total tangential force applied on the object (load force, LF. In the second condition, participants performed the same motor task while concurrently performing a cognitive task consisting in a complex visual search combined with counting. In the dual-task condition, we found a significant increase in the duration of the preload phase (time between initial contact of the fingers with the apparatus and onset of the load force, as well as a significant increase of the grip force during the holding phase, indicating that the cognitive task interfered with the initial force scaling performed during the preload phase and the fine-tuning of grip force during the hold phase. These findings indicate that these aspects of precision grip require cognitive resources. In contrast, other aspects of the precision grip, such as the temporal coupling between grip and load forces, were not affected by the cognitive task, suggesting that they reflect more automatic processes. Taken together, our results suggest that assessing the dynamic and temporal parameters of precision grip in the context of a concurrent cognitive task may constitute a more ecological and better-suited tool to characterize motor dysfunction in patients.

  12. Deep inspiration breath-hold radiotherapy for lung cancer

    DEFF Research Database (Denmark)

    Josipovic, Mirjana; Persson, Gitte F; Bangsgaard, Jens P

    2016-01-01

    OBJECTIVE: We investigated the impact of deep inspiration breath-hold (DIBH) and tumour baseline shifts on image quality and registration uncertainty in image-guided DIBH radiotherapy (RT) for locally advanced lung cancer. METHODS: Patients treated with daily cone beam CT (CBCT)-guided free...... ≤2 mm did not affect the CBCT image quality considerably. CONCLUSION: DIBH CBCT improved image quality and reduced registration uncertainty in the craniocaudal direction in image-guided RT of locally advanced lung cancer. Baseline shifts ≤2 mm in DIBH during CBCT acquisition did not affect image...

  13. Henan Non-ferrous Holding Company Set Up in Henan

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>Henan Non-ferrous Holding Co.(hereinafter referred to as Henan Non-ferrous),an enterprise set up under the joint effort of 3 enterprises with state-owned assets namely Shenhuo Group,Yichuan Power and Yulian Group,has started its operation under tight schedule.The focus of the current operation is acquisition,for which a number of alumina and aluminum processing enterprises are on the list of Henan Non-ferrous.China Nonferrous Metals Monthly reported this news at our last issue,now we try to analysis more details behind the decision.

  14. Energy cost and optimisation in breath-hold diving.

    Science.gov (United States)

    Trassinelli, M

    2016-05-07

    We present a new model for calculating locomotion costs in breath-hold divers. Starting from basic mechanics principles, we calculate the work that the diver must provide through propulsion to counterbalance the action of drag, the buoyant force and weight during immersion. Compared to those in previous studies, the model presented here accurately analyses breath-hold divers which alternate active swimming with prolonged glides during the dive (as is the case in mammals). The energy cost of the dive is strongly dependent on these prolonged gliding phases. Here we investigate the length and impacts on energy cost of these glides with respect to the diver characteristics, and compare them with those observed in different breath-hold diving species. Taking into account the basal metabolic rate and chemical energy to propulsion transformation efficiency, we calculate optimal swim velocity and the corresponding total energy cost (including metabolic rate) and compare them with observations. Energy cost is minimised when the diver passes through neutral buoyancy conditions during the dive. This generally implies the presence of prolonged gliding phases in both ascent and descent, where the buoyancy (varying with depth) is best used against the drag, reducing energy cost. This is in agreement with past results (Miller et al., 2012; Sato et al., 2013) where, when the buoyant force is considered constant during the dive, the energy cost was minimised for neutral buoyancy. In particular, our model confirms the good physical adaption of dolphins for diving, compared to other breath-hold diving species which are mostly positively buoyant (penguins for example). The presence of prolonged glides implies a non-trivial dependency of optimal speed on maximal depth of the dive. This extends previous findings (Sato et al., 2010; Watanabe et al., 2011) which found no dependency of optimal speed on dive depth for particular conditions. The energy cost of the dive can be further

  15. Cash Holdings and Leverage of German Listed Firms

    DEFF Research Database (Denmark)

    Rapp, Marc Steffen; Killi, Andreas Maximilian

    2016-01-01

    We examine cash holdings and leverage levels of German listed (non-financial and non-utility) firms. We document a secular increase in cash ratios over the last twenty years (1992–2011), reducing the net debt book leverage ratio for the average sample firm close to zero. Using prediction models...... firms are associated with measures of uncertainty faced by firms. Our results suggest that German firms have increased (reduced) their cash (net debt leverage) levels over time in order to adopt more precautionary financial policies....

  16. La Holding Estrategia Fiscal Para las Empresas Familiares

    OpenAIRE

    Rosa Hilda Hernandez Sandoval; Sandra Patricia de la Garza Cienfuegos; Laura Leticia Gaona Tamez

    2010-01-01

    La presente investigación se realizó en Monclova, Coah., en el año 2011 y tiene por objeto constituir una empresa holding para obtener beneficios fiscales sin caer en la evasión o elusión fiscal, esta alternativa permite controlar desde la cúspide a las demás empresas subsidiarias que han sido creadas. Los resultados muestran que existen en México 4,862 empresas familiares que consolidan para efectos fiscales, las cuales se encuentran integradas en 422 grupos. En este régimen de fiscalización...

  17. Public Utility Holding Company Act of 1935: 1935--1992

    Energy Technology Data Exchange (ETDEWEB)

    1993-01-15

    This report provides an economic and legislative history and analysis of the Public Utilities Holding Company Act (PUHCA) of 1935. This Act was substantially amended for the first time in 1992 by passage of the Energy Policy Act (EPACT). The report also includes a discussion of the issues which led to the amendment of PUHCA and projections of the impact of these changes on the electric industry. The report should be of use to Federal and State regulators, trade associations, electric utilities, independent power producers, as well as decision-makers in Congress and the Administration.

  18. Move, Hold and Touch: A Framework for Tangible Gesture Interactive Systems

    Directory of Open Access Journals (Sweden)

    Leonardo Angelini

    2015-08-01

    Full Text Available Technology is spreading in our everyday world, and digital interaction beyond the screen, with real objects, allows taking advantage of our natural manipulative and communicative skills. Tangible gesture interaction takes advantage of these skills by bridging two popular domains in Human-Computer Interaction, tangible interaction and gestural interaction. In this paper, we present the Tangible Gesture Interaction Framework (TGIF for classifying and guiding works in this field. We propose a classification of gestures according to three relationships with objects: move, hold and touch. Following this classification, we analyzed previous work in the literature to obtain guidelines and common practices for designing and building new tangible gesture interactive systems. We describe four interactive systems as application examples of the TGIF guidelines and we discuss the descriptive, evaluative and generative power of TGIF.

  19. Le Great Limpopo Transfrontier Park

    Directory of Open Access Journals (Sweden)

    Nadia Belaidi

    2008-10-01

    Full Text Available Cet article a pour objet de présenter quelques problématiques d'une recherche sur la construction d’un mécanisme de valorisation sociale de la protection de l’environnement : l’ordre public écologique. Cette étude s’appuie sur une expérience récente et originale en Afrique australe : la création de Parcs pour la Paix dont relève le Great Limpopo Transfrontier Park. Ces parcs sont officiellement consacrés à la protection et à la conservation de la diversité biologique, des ressources naturelles et culturelles qui y sont associées, ainsi qu’à la promotion de la coopération et de la Paix qu’elle soit civile, sociale, économique ou culturelle. La logique de construction de ces parcs repose sur l’idée que l’articulation des zones de conservation facilite la résolution de conflits territoriaux – de toutes sortes – en transformant les préoccupations environnementales en objet de coopération entre des juridictions politiques diverses. C’est précisément le schéma du concept juridique objet de nos travaux : l’ordre public écologique. Aussi peut-on se demander si le GLTP, en particulier, (peut constitue(r une illustration concrète de ce mécanisme et permettre d’atteindre la Paix recherchée, favorisant ainsi les processus de développement ?This article aims to present some problems of researches on the construction of a mechanism of social valorisation of the environmental protection: ecological public order. This study leans on a recent and original experience in southern Africa: the creation of Peace Park like the Great Limpopo Transfrontier Park (GLTP. These parks are officially dedicated to the protection and to the preservation of biological diversity, natural and cultural resources which are associated with it, as well as in the promotion of the cooperation and the peace. The peace looked for in these parks is not only the opposite of the war but it is also social, economic and cultural peace

  20. Great East Japan Earthquake Tsunami

    Science.gov (United States)

    Iijima, Y.; Minoura, K.; Hirano, S.; Yamada, T.

    2011-12-01

    The 11 March 2011, Mw 9.0 Great East Japan Earthquake, already among the most destructive earthquakes in modern history, emanated from a fault rupture that extended an estimated 500 km along the Pacific coast of Honshu. This earthquake is the fourth among five of the strongest temblors since AD 1900 and the largest in Japan since modern instrumental recordings began 130 years ago. The earthquake triggered a huge tsunami, which invaded the seaside areas of the Pacific coast of East Japan, causing devastating damages on the coast. Artificial structures were destroyed and planted forests were thoroughly eroded. Inrush of turbulent flows washed backshore areas and dunes. Coastal materials including beach sand were transported onto inland areas by going-up currents. Just after the occurrence of the tsunami, we started field investigation of measuring thickness and distribution of sediment layers by the tsunami and the inundation depth of water in Sendai plain. Ripple marks showing direction of sediment transport were the important object of observation. We used a soil auger for collecting sediments in the field, and sediment samples were submitted for analyzing grain size and interstitial water chemistry. Satellite images and aerial photographs are very useful for estimating the hydrogeological effects of tsunami inundation. We checked the correspondence of micro-topography, vegetation and sediment covering between before and after the tsunami. The most conspicuous phenomenon is the damage of pine forests planted in the purpose of preventing sand shifting. About ninety-five percent of vegetation coverage was lost during the period of rapid currents changed from first wave. The landward slopes of seawalls were mostly damaged and destroyed. Some aerial photographs leave detailed records of wave destruction just behind seawalls, which shows the occurrence of supercritical flows. The large-scale erosion of backshore behind seawalls is interpreted to have been caused by

  1. Cholera: a great global concern.

    Science.gov (United States)

    Mandal, Shyamapada; Mandal, Manisha Deb; Pal, Nishith Kumar

    2011-07-01

    Cholera, caused by the infection of toxigenic Vibrio cholerae (V. cholerae) to humans, is a life threatening diarrheal disease with epidemic and pandemic potential. The V. cholerae, both O1 and O139 serogroups, produce a potent enterotoxin (cholera toxin) responsible for the lethal symptoms of the disease. The O1 serogroup has two biotypes (phenotypes), classical and El Tor; each of which has two major serotypes (based on antigenic responses), Ogawa and Inaba and the extremely rare Hikojima. V. cholerae O1 strains interconvert and switch between the Ogawa and Inaba serotypes. Fluid and electrolyte replacement is the mainstay of treatment of cholera patients; the severe cases require antibiotic treatment to reduce the duration of illness and replacement of fluid intake. The antibiotic therapy currently has faced difficulties due to the rapid emergence and spread of multidrug resistant V. cholerae causing several outbreaks in the globe. Currently, cholera has been becoming endemic in an increasing number of geographical areas, reflecting a failure in implementation of control measures. However, the current safe oral vaccines lower the number of resistant infections and could thus represent an effective intervention measure to control antibiotic resistance in cholera. Overall, the priorities for cholera control remain public health interventions through improved drinking water, sanitation, surveillance and access to health care facilities, and further development of safe, effective and appropriate vaccines. Thus, this review describes the facts and phenomena related to the disease cholera, which is still a great threat mainly to the developing countries, and hence a grave global concern too. Copyright © 2011 Hainan Medical College. Published by Elsevier B.V. All rights reserved.

  2. The Design of Reactor Internals Hold-Down Spring

    Directory of Open Access Journals (Sweden)

    Guohong Xue

    2016-01-01

    Full Text Available Hold down spring(HDS, clamped between the upper support plate flange and the core barrel flange inside a pressurized reactor vessel, is used to provide a downward force to keep the core barrel stable and from being lifted off from the vessel ledge during reactor normal operation. Spring designer used to think under certain extreme operating conditions, the spring could be lifted off from the ledge because the spring is not stiff enough to prevent the “lift-off”. Therefore, the spring was designed as stiff as it practically can be. However, finite element study indicated that the magnitude of preload is a strong function of friction coefficient. To find the magnitude of the friction coefficient, a series of tests were conducted on 1/10 scale hold down spring samples of three different spring designs. From the test results, it was found that the friction coefficient increases rapidly as the number of loading cycles increases. This implies that the spring preload would increase rapidly during plant operation. Therefore, it is concluded that, because of the strong frictional effect, not only the current design is more than adequate, but also should be made even softer.

  3. A Haptic Guided Robotic System for Endoscope Positioning and Holding.

    Science.gov (United States)

    Cabuk, Burak; Ceylan, Savas; Anik, Ihsan; Tugasaygi, Mehtap; Kizir, Selcuk

    2015-01-01

    To determine the feasibility, advantages, and disadvantages of using a robot for holding and maneuvering the endoscope in transnasal transsphenoidal surgery. The system used in this study was a Stewart Platform based robotic system that was developed by Kocaeli University Department of Mechatronics Engineering for positioning and holding of endoscope. After the first use on an artificial head model, the system was used on six fresh postmortem bodies that were provided by the Morgue Specialization Department of the Forensic Medicine Institute (Istanbul, Turkey). The setup required for robotic system was easy, the time for registration procedure and setup of the robot takes 15 minutes. The resistance was felt on haptic arm in case of contact or friction with adjacent tissues. The adaptation process was shorter with the mouse to manipulate the endoscope. The endoscopic transsphenoidal approach was achieved with the robotic system. The endoscope was guided to the sphenoid ostium with the help of the robotic arm. This robotic system can be used in endoscopic transsphenoidal surgery as an endoscope positioner and holder. The robot is able to change the position easily with the help of an assistant and prevents tremor, and provides a better field of vision for work.

  4. In which Financial Markets do Mutual Fund Theorems hold true?

    CERN Document Server

    Schachermayer, Walter; Taflin, Erik

    2007-01-01

    The Mutual Fund Theorem (MFT) is considered in a general semimartingale financial market S with a finite time horizon T, where agents maximize expected utility of terminal wealth. It is established that: 1) Let N be the wealth process of the num\\'eraire portfolio (i.e. the optimal portfolio for the log utility). If any path-independent option with maturity T written on the num\\'eraire portfolio can be replicated by trading \\emph{only} in N, then the (MFT) holds true for general utility functions, and the num\\'eraire portfolio may serve as mutual fund. This generalizes Merton's classical result on Black-Scholes markets. Conversely, under a supplementary weak completeness assumption, we show that the validity of the (MFT) for general utility functions implies the same replicability property for options on the num\\'eraire portfolio described above. 2) If for a given class of utility functions (i.e. investors) the (MFT) holds true in all complete Brownian financial markets S, then all investors use the same utili...

  5. Clinical Efficacy of Piracetam on Breath Holding Spells in Children

    Directory of Open Access Journals (Sweden)

    F. Ashrafzadeh

    2004-07-01

    Full Text Available Breath holding spells (BHS is a type of syncope in children , most commonly encontered in the early years of life. Although these athacks don't damage the brain , if these are frequent or prolonged cause , parents frighten , so physician should intervent. In this study we evaluated clinical efficacy of piracetam on B.H.S of children in Mashhad Ghaem Hospital during 2001-2002.In this double blind placebo control study , piracetam or placebo on a randomized basis was administered to children with 40 mg/kg/day in 2 divided doses for 2 months. From the 41 children that were enrolled , 21 cases received piracetam and 20 cases received placebo. Parents denoted the numbers of spells two months before and two months after taking drug. Control of breath holding spells were observed in 90.5% of patients in the group taking piracetam as compared with 40% in the group taking placebo (P = 0.002. Of the all patients 10 cases had iron deficiency anemia so they had taken elemental Fe too. The side effects were the same in these two groups. The results of this study indicated that piracetam was efficient for the treatment of children with B.H.S without greater incidence adverse effects than placebo.

  6. Functional stability limits while holding loads in various positions.

    Science.gov (United States)

    Holbein, M A; Redfern, M S

    1997-05-01

    Stability of the body during manual material handling is an important issue in the prevention of falls and over-exertion injuries. This research investigated stability limits while standing and holding loads in different positions relative to the body. Theoretically, the stability region is the full base of support defined by the perimeter of the foot contact area. However, the functional stability region may be smaller. The purpose of this study was to locate functional stability limits with respect to the base of support. Fifteen male subjects leaned as far as possible in four directions in the sagittal and frontal planes. Their center of gravity location at these extremes determined the stability limit. The results showed that functional stability limits reached only about 60% of the distance to the maximum base of support limits under the conditions of this study. The sway angles reached at the stability limits averaged 9.2 degrees anteroposteriorly and 15.3 degrees laterally. External load positions which lowered the center of gravity of the body-and-load system extended those stability limits. This study provides a postural stability perspective of load-holding which may be applied in establishing safe lifting and reach limits.

  7. TOXAPHENE STUDY OF GREAT LAKES TRIBUTARY SEDIMENTS

    Science.gov (United States)

    The Product is the paper "Pulp and Paper Mills as Sources of Toxaphene to Lake Superior and Northern Lake Michigan" published in the Journal of Great Lakes Research, 25(2):383-394 International Association of Great Lakes 1999.

  8. Preventing Falls: Great Help for Older Americans

    Science.gov (United States)

    ... of this page please turn JavaScript on. Feature: Falls and Older Adults Great Help for Older Americans ... on National Pepper Center website. Read More "Preventing Falls" Articles Preventing Falls / Great Help for Older Adults / ...

  9. Transposition of the great arteries

    Directory of Open Access Journals (Sweden)

    Castela Eduardo

    2008-10-01

    Full Text Available Abstract Transposition of the great arteries (TGA, also referred to as complete transposition, is a congenital cardiac malformation characterised by atrioventricular concordance and ventriculoarterial (VA discordance. The incidence is estimated at 1 in 3,500–5,000 live births, with a male-to-female ratio 1.5 to 3.2:1. In 50% of cases, the VA discordance is an isolated finding. In 10% of cases, TGA is associated with noncardiac malformations. The association with other cardiac malformations such as ventricular septal defect (VSD and left ventricular outflow tract obstruction is frequent and dictates timing and clinical presentation, which consists of cyanosis with or without congestive heart failure. The onset and severity depend on anatomical and functional variants that influence the degree of mixing between the two circulations. If no obstructive lesions are present and there is a large VSD, cyanosis may go undetected and only be perceived during episodes of crying or agitation. In these cases, signs of congestive heart failure prevail. The exact aetiology remains unknown. Some associated risk factors (gestational diabetes mellitus, maternal exposure to rodenticides and herbicides, maternal use of antiepileptic drugs have been postulated. Mutations in growth differentiation factor-1 gene, the thyroid hormone receptor-associated protein-2 gene and the gene encoding the cryptic protein have been shown implicated in discordant VA connections, but they explain only a small minority of TGA cases. The diagnosis is confirmed by echocardiography, which also provides the morphological details required for future surgical management. Prenatal diagnosis by foetal echocardiography is possible and desirable, as it may improve the early neonatal management and reduce morbidity and mortality. Differential diagnosis includes other causes of central neonatal cyanosis. Palliative treatment with prostaglandin E1 and balloon atrial septostomy are usually

  10. Cosmic Reason of Great Glaciation

    Science.gov (United States)

    Bagrov, Alexander; Murtazov, Andrey

    The origin of long-time and global glaciations in the past of our planet, which have been named «great», is still not clear. Both the advance of glaciers and their subsequent melting must be connected with some energy consuming processes. There is a powerful energy source permanently functioning throughout the Earth’s history - the solar radiation. The equality of the incoming shortwave solar energy and the transformed long-wave energy emitted by the Earth provides for the whole ecosphere’s sustainable evolution. Great glaciations might be caused by space body falls into the world oceans. If the body is large enough, it can stir waters down to the bottom. The world waters are part of the global heat transfer from the planet’s equator to its poles (nowadays, mostly to the North Pole). The mixing of the bottom and surface waters breaks the circulation of flows and they stop. The termination of heat transfer to the poles will result in an icecap at high latitudes which in its turn will decrease the total solar heat inflow to the planet and shift the pole ice boarder to the equator. This positive feedback may last long and result in long-time glaciations. The oceanic currents will remain only near the equator. The factor obstructing the global cooling is the greenhouse effect. Volcanic eruptions supply a lot of carbon dioxide into the atmosphere. When due to the increased albedo the planet receives less solar heat, plants bind less carbon oxide into biomass and more of it retains in the atmosphere. Therefore, the outflow of heat from the planet decreases and glaciations does not involve the whole planet. The balance established between the heat inflow and heat losses is unstable. Any imbalance acts as a positive feed-back factor. If the volcanic activity grows, the inflow of the carbon dioxide into the atmosphere will cause its heating-up (plants will fail to reproduce themselves quickly enough to utilize the carbonic acid). The temperature growth will lead to

  11. Results of Hg speciation testing on MCU strip effluent hold tank (SEHT) and decontaminated salt solution hold tank (DSSHT) materials

    Energy Technology Data Exchange (ETDEWEB)

    Bannochie, C. J. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

    2015-09-17

    The Savannah River National Laboratory (SRNL) was tasked with preparing and shipping samples for Hg speciation by Eurofins Frontier Global Sciences, Inc. in Seattle, WA on behalf of the Savannah River Remediation (SRR) Mercury Task Team.i,ii The tenth shipment of samples was designated to include Modular Caustic Side Solvent Extraction Unit (MCU) Strip Effluent Hold Tank (SEHT) and MCU Decontaminated Salt Solution Hold Tank (DSSHT) materials from processing Salt Batch 7b. The MCU SEHT (MCU-15-722) and DSSHT (MCU-15-709) samples were pulled on June 15, 2015. All MCU samples were received at SRNL on June 16, 2015. The DSSHT sample was moved the same day to refrigeration, while the SEHT sample was placed in the Shielded Cells. On July 9, 2015 it was opened and an aliquot diluted 1:100 with Eurofins deionized water and a portion of the diluted sample transferred to a Teflon® bottle prior to moving it to refrigeration that same day. All samples were kept in the dark and refrigerated until final dilutions were prepared for shipment to Eurofins.

  12. Ten years of Dutch loss compensation regime for holding and financing companies

    NARCIS (Netherlands)

    Bobeldijk, A.C.P.; Braeken, B.

    2014-01-01

    Dutch holding and financing companies are subject to a specific tax loss compensation regime, the so-called holding company loss rule. In short, the purpose of this rule is the prevention of the compensation of losses resulting from holding and financing activities with profits from operational acti

  13. 26 CFR 53.4943-2 - Imposition of tax on excess business holdings of private foundations.

    Science.gov (United States)

    2010-04-01

    ... foundation described in section 4946(a)(1)(H), a questionnaire asking such persons to list all holdings... constructively held by F. The questionnaire asks each such person to list the holdings in such enterprises of any... his family, had an interest). The questionnaire asks that constructive holdings be listed only...

  14. 17 CFR 450.3 - Exemption for holdings subject to fiduciary standards.

    Science.gov (United States)

    2010-04-01

    ... TREASURY REGULATIONS UNDER TITLE II OF THE GOVERNMENT SECURITIES ACT OF 1986 CUSTODIAL HOLDINGS OF GOVERNMENT SECURITIES BY DEPOSITORY INSTITUTIONS § 450.3 Exemption for holdings subject to fiduciary... the Office of Thrift Supervision governing the holding of government securities in a...

  15. Measurement of Gas Hold-up Profiles in Stirred Tank Reactors by Gamma Ray Attenuation Technique

    NARCIS (Netherlands)

    Parasu Veera, U.; Patwardhan, A.W.; Joshi, J.B.

    2001-01-01

    Gas hold-up is one of the most important hydrodynamic characteristics that is needed for performance estimation, design and scale-up of reactors. The performance of large-scale reactors can be reliably evaluated by measuring the gas hold-up in such reactors. In the present work, local gas hold-up in

  16. 26 CFR 1.556-3 - Illustration of computation of undistributed foreign personal holding company income.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Illustration of computation of undistributed foreign personal holding company income. 1.556-3 Section 1.556-3 Internal Revenue INTERNAL REVENUE SERVICE... Holding Companies § 1.556-3 Illustration of computation of undistributed foreign personal holding...

  17. 21 CFR 111.465 - What requirements apply to holding reserve samples of dietary supplements?

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false What requirements apply to holding reserve samples... Distributing § 111.465 What requirements apply to holding reserve samples of dietary supplements? (a) You must hold reserve samples of dietary supplements in a manner that protects against contamination...

  18. 12 CFR 225.122 - Bank holding company ownership of mortgage companies.

    Science.gov (United States)

    2010-01-01

    ...) Regulations Financial Holding Companies Interpretations § 225.122 Bank holding company ownership of mortgage... Federal law or (2) as comprised within the concept of “such incidental powers as shall be necessary to... section 4 of the Act is to confine a bank holding company's activities to the management and control of...

  19. 78 FR 17155 - Standards for the Growing, Harvesting, Packing, and Holding of Produce for Human Consumption...

    Science.gov (United States)

    2013-03-20

    ... Growing, Harvesting, Packing, and Holding of Produce for Human Consumption; Correction AGENCY: Food and..., harvesting, packing, and holding of produce, meaning fruits and vegetables grown for human consumption. FDA..., Harvesting, Packing, and Holding of Produce for Human Consumption.'' The document published with several...

  20. 78 FR 24692 - Standards for the Growing, Harvesting, Packing, and Holding of Produce for Human Consumption...

    Science.gov (United States)

    2013-04-26

    ... Growing, Harvesting, Packing, and Holding of Produce for Human Consumption; Extension of Comment Periods..., Harvesting, Packing, and Holding of Produce for Human Consumption'' that appeared in the Federal Register of... Growing, Harvesting, Packing, and Holding of Produce for Human Consumption'' with a 120-day comment period...

  1. 26 CFR 301.6501(f)-1 - Personal holding company tax.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Personal holding company tax. 301.6501(f)-1... Collection § 301.6501(f)-1 Personal holding company tax. If a corporation which is a personal holding company... time during the last half of such taxable year, more than 50 percent in value of the...

  2. 76 FR 79190 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2011-12-21

    ..., California 94105-1579: 1. Private Bancorp of America, Inc., La Jolla, California; to become a bank holding... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C...

  3. 26 CFR 1.897-2 - United States real property holding corporations.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 9 2010-04-01 2010-04-01 false United States real property holding corporations... property holding corporations. (a) Purpose and scope. This section provides rules regarding the definition and consequences of U.S. real property holding corporation status. U.S. real property...

  4. 12 CFR 574.8 - Qualified stock issuances by undercapitalized savings associations or holding companies.

    Science.gov (United States)

    2010-01-01

    ... stock by the acquiring savings and loan holding company. (5) The entire consideration for the stock issued is paid in cash by the acquiring savings and loan holding company. (6) At the time of the stock issuance, each savings association subsidiary of the acquiring savings and loan holding company (other...

  5. 46 CFR 154.1210 - Hold space, void space, cofferdam, and spaces containing cargo piping.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Hold space, void space, cofferdam, and spaces containing... Design, Construction and Equipment Cargo Area: Mechanical Ventilation System § 154.1210 Hold space, void space, cofferdam, and spaces containing cargo piping. (a) Each hold space, void space, cofferdam,...

  6. Concerning technology: thinking with Heidegger.

    Science.gov (United States)

    Zitzelsberger, Hilde M

    2004-10-01

    In human lives, technology holds sway in mundane and extraordinary ways, such as in the ways we work, entertain, transport, and feed ourselves, and importantly in the ways we encounter and manage health, disease, illness, and death. A significant area of Heidegger's later work is questioning technology. Unlike many current inquiries that centre on contemporary technology's function, utility, and positive transformations, Heidegger offers a radical way of thinking about technology through developing an inquiry that uncovers technology's essence of revealing. In this article, Heidegger's thinking about technological modes of revealing in regard to bodies, health, and illness is explored. In Heidegger's view, the ordered revealing of modern technology has overshadowed other modes of revealing. This article highlights how remembering concealment and unconcealment in its many modes can be relevant to nurses and others involved in health care. Through tracing Heidegger's thinking about technology, a more critical approach to the effects and outcomes of modern technologies within health care systems can be generated.

  7. DOES UNCOVERED INTEREST RATE PARITY HOLD IN TURKEY?

    Directory of Open Access Journals (Sweden)

    Ozcan Karahan

    2012-01-01

    Full Text Available Most of the earlier empirical studies focusing on developed countries failed to give evidence in favor of the Uncovered Interest Rate Parity (UIP. After intensive financial liberalization processes and mostly preferred free exchange rate regimes, a new area of research starts to involve the investigation whether UIP holds for developing economies differently. Accordingly, we tested the UIP for Turkey’s monthly interest rate and exchange rate data between 2002 and 2011. We run conventional regressions in the form of Ordinary Least Squares (OLS and used a simple Generalized Autoregressive Conditional Heteroskedasticity (GARCH analysis. The empirical results of both methods do not support the validity of UIP for Turkey. Thus, together with most of the earlier empirical studies focusing on developed countries and detecting the invalidity of UIP, we can argue that the experience of Turkey and developed economies are not different.

  8. Experimental determination of bone cortex holding power of orthopedic screw

    Directory of Open Access Journals (Sweden)

    Bolliger Neto Raul

    1999-01-01

    Full Text Available Cylindrical specimens of bone measuring 15 mm in diameter were obtained from the lateral cortical layer of 10 pairs of femurs and tibias. A central hole 3.2 mm in diameter was drilled in each specimen. The hole was tapped, and a 4.5 mm cortical bone screw was inserted from the outer surface. The montage was submitted to push-out testing up to a complete strip of the bone threads. The cortical thickness and rupture load were measured, and the shear stress was calculated. The results were grouped according to the bone segment from which the specimen was obtained. The results showed that bone cortex screw holding power is dependent on the bone site. Additionally, the diaphyseal cortical bone tissue is both quantitatively and qualitatively more resistant to screw extraction than the metaphyseal tissue.

  9. 2010 Great Lakes Human Health Fish Tissue Study Fish Tissue Data Dictionary

    Science.gov (United States)

    The Office of Science and Technology (OST) is providing the fish tissue results from the 2010 Great Lakes Human Health Fish Tissue Study (GLHHFTS). This document includes the “data dictionary” for Mercury, PFC, PBDE and PCBs.

  10. The Impact of “Omic” and Imaging Technologies on Assessing the Host Immune Response to Biodefence Agents

    Directory of Open Access Journals (Sweden)

    Julia A. Tree

    2014-01-01

    Full Text Available Understanding the interactions between host and pathogen is important for the development and assessment of medical countermeasures to infectious agents, including potential biodefence pathogens such as Bacillus anthracis, Ebola virus, and Francisella tularensis. This review focuses on technological advances which allow this interaction to be studied in much greater detail. Namely, the use of “omic” technologies (next generation sequencing, DNA, and protein microarrays for dissecting the underlying host response to infection at the molecular level; optical imaging techniques (flow cytometry and fluorescence microscopy for assessing cellular responses to infection; and biophotonic imaging for visualising the infectious disease process. All of these technologies hold great promise for important breakthroughs in the rational development of vaccines and therapeutics for biodefence agents.

  11. Doom of American Dream in Great Gatsby

    Institute of Scientific and Technical Information of China (English)

    葛靓

    2012-01-01

    This thesis holds that the American Dreamin 1920s is impossible to attain.Gatsby's whole life can illustrate this point and make it clear that American Dream is fragile confronting with the cruel reality and the idea that money can bring people everything,which includes social status,happiness and pure love,is inordinately immature and innocent.

  12. 76 FR 32857 - Great Outdoors Month, 2011

    Science.gov (United States)

    2011-06-07

    ..., bolstered our economy, and fueled our national spirit of adventure and independence. The United States holds... life and our health, rejuvenate local and regional economies, spur job creation, protect wildlife and... healthy, active, and energized, while reconnecting with their natural heritage. This month, let each of us...

  13. 12 CFR 502.26 - How does OTS calculate the semi-annual assessment for savings and loan holding companies?

    Science.gov (United States)

    2010-01-01

    ...-site supervision of a noncomplex, low risk savings and loan holding company structure. OTS will... company is the registered holding company at the highest level of ownership in a holding company structure, unless OTS designates another savings and loan holding company in the holding company structure. OTS...

  14. The Center Must Hold: Avoiding Grand Strategic Failure

    Science.gov (United States)

    2012-03-14

    adversaries to eventually obtain its technological secrets . Current Cold War-era export restrictions on munitions and so- called dual use technology are...debt-fiscal-discipline?_s=PM:ALLPOLITICS (accessed January 30, 2012). 6 Jorn Madlisen, “ Dotcom bubble burst: 10 years on,” BBC, March 9, 2010, http...uwdc.library.wisc.edu/collections/FRUS. NSC-68 is a formerly top secret National Security Council report, prepared at the direction of President Truman, submitted

  15. Phase-Type Models of Channel-Holding Times in Cellular Communication Systems

    DEFF Research Database (Denmark)

    Christensen, Thomas Kaare; Nielsen, Bo Friis; Iversen, Villy Bæk

    2004-01-01

    In this paper, we derive the distribution of the channel-holding time when both cell-residence and call-holding times are phase-type distributed. Furthermore, the distribution of the number of handovers, the conditional channel-holding time distributions, and the channel-holding time when cell re...... residence times are correlated are derived. All distributions are of phase type, making them very general and flexible. The channel-holding times are of importance in performance evaluation and simulation of cellular mobile communication systems....

  16. Financial claims and product market competition: An explanation for permitting banks to hold equity in firms

    Directory of Open Access Journals (Sweden)

    Pao Shin-Heng

    2008-01-01

    Full Text Available This paper examines financial claims for lending if banks are permitted to hold equity in productive firms. We demonstrate that in situations where an oligopolistic product market has relatively high competition, e.g., quasi-competitive behavior, equity holding by banks is likely to do little damage. However, where the product market has relatively high collusion, e.g., corporative behavior, equity holding by banks are very unlikely to hold equity in firms. Our findings provide an alternative argument that lifting the Glass-Steagall Act restricting banks from holding equity in firms should give little cause for concern.

  17. An inventory model of instantaneous deteriorating items with controllable deterioration rate for time dependent demand and holding cost

    Directory of Open Access Journals (Sweden)

    Vinod Kumar Mishra

    2013-06-01

    Full Text Available Purpose: The purpose of this paper to develop an inventory model for instantaneous deteriorating items with the consideration of the facts that the deterioration rate can be controlled by using the preservation technology (PT and the holding cost & demand rate both are linear function of time which was treated as constant in most of the deteriorating inventory model. Design/methodology/approach: Developed the mathematical equation of deterministic deteriorating inventory model in which demand rate and holding cost both is linear function of time, deterioration rate is constant, backlogging rate is variable and depend on the length of the next replenishment, shortages are allowed and partially backlogged and obtain an analytical solution which optimizes the total cost of the proposed inventory model. Findings: The model can be applied for optimizing the total inventory cost of deteriorating items inventory for such business enterprises where they use the preservation technology to control the deterioration rate under other assumptions of the model. Originality/value: The inventory system for deteriorating items has been an object of study for a long time, but little is known about the effect of investing in reducing the rate of product deterioration and their significant impact in the business. The proposed model is effective as well as efficient for the business organization that uses the preservation technology to reduce the deterioration rate of the instantaneous deteriorating items of the inventory.

  18. Human Translator and Translation Technology

    Institute of Scientific and Technical Information of China (English)

    李辰

    2016-01-01

    With the great development of technology, translation technology exerts great influence on human translators because during their translation process, they may use many computer-aided translation tools, such as TRADOS, Snowman, WordFisher and etc. However, they always misunderstand the concept of computer-aided translation, so this thesis managed to providedetails about some translation technology and human translators' strengths so as to help them improve the productivity and the quality of theirtranslation works effectively and efficiently.

  19. The "Second Place" Problem: Assistive Technology in Sports and (Re) Constructing Normal.

    Science.gov (United States)

    Baker, D A

    2016-02-01

    Objections to the use of assistive technologies (such as prostheses) in elite sports are generally raised when the technology in question is perceived to afford the user a potentially "unfair advantage," when it is perceived as a threat to the purity of the sport, and/or when it is perceived as a precursor to a slippery slope toward undesirable changes in the sport. These objections rely on being able to quantify standards of "normal" within a sport so that changes attributed to the use of assistive technology can be judged as causing a significant deviation from some baseline standard. This holds athletes using assistive technologies accountable to standards that restrict their opportunities to achieve greatness, while athletes who do not use assistive technologies are able to push beyond the boundaries of these standards without moral scrutiny. This paper explores how constructions of fairness and "normality" impact athletes who use assistive technology to compete in a sporting venue traditionally populated with "able-bodied" competitors. It argues that the dynamic and obfuscated construction of "normal" standards in elite sports should move away from using body performance as the measuring stick of "normal," toward alternate forms of constructing norms such as defining, quantifying, and regulating the mechanical actions that constitute the critical components of a sport. Though framed within the context of elite sports, this paper can be interpreted more broadly to consider problems with defining "normal" bodies in a society in which technologies are constantly changing our abilities and expectations of what normal means.

  20. Maximum holding endurance time: Effects of load and load's center of gravity height.

    Science.gov (United States)

    Lee, Tzu-Hsien

    2015-01-01

    Manual holding task is a potential risk to the development of musculoskeletal injuries since it is prone to induce localized muscle fatigue. Maximum holding endurance time is a significant parameter for the design of manual holding task. This study aimed to examine the effects of load and load's COG height on maximum holding endurance time. Fifteen young and healthy males were recruited as participants. A factorial design was used to examine the effects of load and load's COG height on maximum holding endurance time. Four levels of load (15% , 30% , 45% and 60% of the participant's maximum holding capacity) and two levels of load's COG height in box (0 cm and 40 cm high from the handle position) were examined. Maximum holding endurance time decreased with increasing load and/or increasing load's COG height. The effect of load's COG height on maximum holding endurance time decreased with increasing load. Load, load's COG height, and the interaction of load and load's COG height significantly affected maximum holding endurance time. Practitioners should realize the effects of load, load's COG height, and the interaction of load and load's COG height on maximum holding endurance time when setting the working conditions of holding tasks.

  1. Does EVA performance evaluation improve the value of cash holdings? Evidence from China

    Institute of Scientific and Technical Information of China (English)

    Yongjian; Shen; Lei; Zou; Donghua; Chen

    2015-01-01

    This paper investigates the influence of the economic value added(EVA)performance evaluation,issued in 2010 by the State-owned Assets Supervision and Administration Commission of the State Council,on the value of the cash holdings of central state-owned enterprises(CSOEs).We find that EVA performance evaluation has some influence on the overinvestment of CSOE cash holdings and significantly increases the value of CSOE cash holdings compared with the cash holdings of local state-owned enterprises.The greater value of CSOE cash holdings derives from underinvestment modification and overinvestment restraint.The value of cash holdings increases more for companies with better accounting performance.Thus,the EVA performance evaluation policy increases CSOE efficiency.This study contributes to the emerging literature related to cash holdings and the economic consequences of the EVA performance evaluation policy.It expands the literature related to investor protection in countries experiencing economic transition.

  2. Does EVA performance evaluation improve the value of cash holdings? Evidence from China

    Directory of Open Access Journals (Sweden)

    Yongjian Shen

    2015-09-01

    Full Text Available This paper investigates the influence of the economic value added (EVA performance evaluation, issued in 2010 by the State-owned Assets Supervision and Administration Commission of the State Council, on the value of the cash holdings of central state-owned enterprises (CSOEs. We find that EVA performance evaluation has some influence on the overinvestment of CSOE cash holdings and significantly increases the value of CSOE cash holdings compared with the cash holdings of local state-owned enterprises. The greater value of CSOE cash holdings derives from underinvestment modification and overinvestment restraint. The value of cash holdings increases more for companies with better accounting performance. Thus, the EVA performance evaluation policy increases CSOE efficiency. This study contributes to the emerging literature related to cash holdings and the economic consequences of the EVA performance evaluation policy. It expands the literature related to investor protection in countries experiencing economic transition.

  3. ENVIRONMENTAL SUSTAINABILITY OF FAMILY-OWNED AGRICULTURAL HOLDINGS IN THE PODLASKIE VOIVODESHIP

    Directory of Open Access Journals (Sweden)

    Zofia Kołoszko-Chomentowska

    2015-09-01

    Full Text Available The subject of this paper is environmental sustainability assessment of agricultural holdings in the Podlaskie voivodeship, participating in the Farm Accountancy Data Network (FADN in the years 2007–2012. The assessment was conducted based on agro-ecological indicators and environmental burden (material pressure. The analysis was conducted according to a classification into agricultural holding types: field crops, dairy cattle, and mixed holdings. The factor with the strongest impact on the agro-ecological sustainability of the studied agricultural holdings was the holding type. Field crop and mixed holdings achieved more favorable environmental sustainability indicators. Holdings specializing in dairy cattle breeding pose a threat to the natural environment due to their excessive number of livestock.

  4. Design of a current Mode Sample and Hold Circuit at sampling rate of 150 MS/s

    Directory of Open Access Journals (Sweden)

    Prity Yadav

    2014-10-01

    Full Text Available A current mode sample and hold circuit is presented in this paper at 180nm technology. The major concerns of VLSI are area, power, delay and speed. Hence, we have used a MOSFET in triode region in the proposed architecture for voltage to current conversion instead of a resistor being used in previously proposed circuit. The proposed circuit achieves high sampling frequency and with more accuracy than the previous one. The performance of the proposed circuit is depicted in the form of simulation results.

  5. SU-E-J-62: Breath Hold for Left-Sided Breast Cancer: Visually Monitored Deep Inspiration Breath Hold Amplitude Evaluated Using Real-Time Position Management

    Energy Technology Data Exchange (ETDEWEB)

    Conroy, L; Quirk, S; Smith, WL [The University of Calgary, Calgary, AB (Canada); Tom Baker Cancer Centre, Calgary, AB (Canada); Yeung, R; Phan, T [The University of Calgary, Calgary, AB (Canada); Hudson, A [Tom Baker Cancer Centre, Calgary, AB (Canada)

    2015-06-15

    Purpose: We used Real-Time Position Management (RPM) to evaluate breath hold amplitude and variability when gating with a visually monitored deep inspiration breath hold technique (VM-DIBH) with retrospective cine image chest wall position verification. Methods: Ten patients with left-sided breast cancer were treated using VM-DIBH. Respiratory motion was passively collected once weekly using RPM with the marker block positioned at the xiphoid process. Cine images on the tangent medial field were acquired on fractions with RPM monitoring for retrospective verification of chest wall position during breath hold. The amplitude and duration of all breath holds on which treatment beams were delivered were extracted from the RPM traces. Breath hold position coverage was evaluated for symmetric RPM gating windows from ± 1 to 5 mm centered on the average breath hold amplitude of the first measured fraction as a baseline. Results: The average (range) breath hold amplitude and duration was 18 mm (3–36 mm) and 19 s (7–34 s). The average (range) of amplitude standard deviation per patient over all breath holds was 2.7 mm (1.2–5.7 mm). With the largest allowable RPM gating window (± 5 mm), 4 of 10 VM-DIBH patients would have had ≥ 10% of their breath hold positions excluded by RPM. Cine verification of the chest wall position during the medial tangent field showed that the chest wall was greater than 5 mm from the baseline in only 1 out of 4 excluded patients. Cine images verify the chest wall/breast position only, whether this variation is acceptable in terms of heart sparing is a subject of future investigation. Conclusion: VM-DIBH allows for greater breath hold amplitude variability than using a 5 mm gating window with RPM, while maintaining chest wall positioning accuracy within 5 mm for the majority of patients.

  6. Monitoring Change in Great Salt Lake

    Science.gov (United States)

    Naftz, David; Angeroth, Cory; Freeman, Michael; Rowland, Ryan; Carling, Gregory

    2013-08-01

    Great Salt Lake is the largest hypersaline lake in the Western Hemisphere and the fourth largest terminal lake in the world (Figure 1). The open water and adjacent wetlands of the Great Salt Lake ecosystem support millions of migratory waterfowl and shorebirds from throughout the Western Hemisphere [Aldrich and Paul, 2002]. In addition, the area is of important economic value: Brine shrimp (Artemia franciscana) residing in Great Salt Lake support an aquaculture shrimp cyst industry with annual revenues as high as $60 million.

  7. The Great Lakes Regional Stroke Network Experience

    OpenAIRE

    Bray Hedworth, Angela; Smith, Cassidy S

    2006-01-01

    Stroke is a leading cause of disability and the third leading cause of death among adults in the United States and in the Great Lakes states of Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin. The Great Lakes Regional Stroke Network was created to enhance collaboration and coordination among the Great Lakes states to reduce the burden of stroke and stroke-related disparities associated with race, sex, and geography. Three priorities were identified for reducing the effects of stro...

  8. 'Great Power Style' in China's Economic Policy

    DEFF Research Database (Denmark)

    Jiang, Yang

    2011-01-01

    China’s ascendance attracts concern, even though Beijing claims to be a responsible great power and tries to demonstrate its ‘great power style’ in economic diplomacy. This article therefore discusses the following questions: to what extent does the current notion and practice of Chinese ‘great...... power style’ in economic diplomacy comply with, or differ from, the criteria of benign hegemony; and what are the major constraining factors? Conceptually, China’s ‘great power style’ is rooted in ancient Chinese political philosophy and institution, but it highly resembles the Western notion of benign...... and economic interests....

  9. Dual job holding practitioners in Bangladesh: an exploration.

    Science.gov (United States)

    Gruen, Reinhold; Anwar, Raqibul; Begum, Tahmina; Killingsworth, James R; Normand, Charles

    2002-01-01

    This paper analyses the system of financial and non-financial incentives underlying job preferences of doctors in Bangladesh who work both in government health services and in private practice. The study is based on a survey of 100 government-employed doctors with private practice, across different levels of care and geographical areas. In-depth interviews were carried out in a sub-sample of 28 respondents. The study explores the beliefs and attitudes towards the arrangements of joint private/public practice, establishes profiles of fee levels and earnings and examines the options to change the incentive system in a way that ensures an increased involvement of dual job holding practitioners in the priority areas of care. Consultation fees were Tk120 on average (range Tk20-300) and found to be correlated with the qualification of the practice owner and the type of service offered. A majority of the respondents reported at least to double their government income by engaging in private practice. Significant predictors of total income included the number of patients seen in private practice (p=0.000), employment in a secondary or tertiary care facility (p=0.001) and ownership of premises for private practice (p=0.033). Age was found to be marginally significant (p=0.084). No association was found between total income and specialisation, private practice costs, level of government salary or a degree from abroad. The data suggest that doctors have adopted individual strategies to accommodate the advantages of both government employment and private practice in their career development, thus maximising benefit from the incentives provided to them e.g. status of a government job, and minimising opportunity costs of economic losses e.g. lower salaries. Commitment to government services was found to be greater among doctors in primary health care who reported they would give up private practice if paid a higher salary. Among doctors in secondary and tertiary care, the

  10. Aggregating available soil water holding capacity data for crop yield models

    Science.gov (United States)

    Seubert, C. E.; Daughtry, C. S. T.; Holt, D. A.; Baumgardner, M. F.

    1984-01-01

    The total amount of water available to plants that is held against gravity in a soil is usually estimated as the amount present at -0.03 MPa average water potential minus the amount present at -1.5 MPa water potential. This value, designated available water-holding capacity (AWHC), is a very important soil characteristic that is strongly and positively correlated to the inherent productivity of soils. In various applications, including assessing soil moisture status over large areas, it is necessary to group soil types or series as to their productivity. Current methods to classify AWHC of soils consider only total capacity of soil profiles and thus may group together soils which differ greatly in AWHC as a function of depth in the profile. A general approach for evaluating quantitatively the multidimensional nature of AWHC in soils is described. Data for 902 soil profiles, representing 184 soil series, in Indiana were obtained from the Soil Characterization Laboratory at Purdue University. The AWHC for each of ten 150-mm layers in each soil was established, based on soil texture and parent material. A multivariate clustering procedure was used to classify each soil profile into one of 4, 8, or 12 classes based upon ten-dimensional AWHC values. The optimum number of classes depends on the range of AWHC in the population of oil profiles analyzed and on the sensitivity of a crop to differences in distribution of water within the soil profile.

  11. U.S. Solar Holdings Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Stephens, Jake [U.S. Solar Holdings, Boise, ID (United States); Stekli, Joe [U.S. Solar Holdings, Boise, ID (United States); Rueckert, Tommy [U.S. Solar Holdings, Boise, ID (United States); Irwin, Levi [U.S. Solar Holdings, Boise, ID (United States); Mehos, Mark [U.S. Solar Holdings, Boise, ID (United States); Ho, Cliff [U.S. Solar Holdings, Boise, ID (United States)

    2012-03-06

    This report summarizes the work of the US Solar Thermal Storage LLC (“USSTS”) team on SandShifter subproject for Phase 2 of U.S. Department of Energy’s FOA #DE-FC36-08GO18155.005. This subproject develops a new-to-the-world, disruptive technology which leverages an abundant, inexpensive, and benign material, Sand, for application in Thermal Energy Storage (TES) in association with power generation from Concentrating Solar Thermal (CST) systems. Sand, as a standalone TES media, has a 10 to 25X cost per unit of storage capacity cost advantage over the prevailing technology, molten salt. The work summarized herein suggests that SandShifter, which has a non-linear cost curve favoring higher hours of storage, could likely achieve economics of $15 per kWh-th or less for several hours of storage in high temperature steam- or salt-as-HTF configurations with further technology development.

  12. Midstream Modulation of Technology: Governance from Within

    Science.gov (United States)

    Fisher, Erik; Mahajan, Roop L.; Mitcham, Carl

    2006-01-01

    Public "upstream engagement" and other approaches to the social control of technology are currently receiving international attention in policy discourses around emerging technologies such as nanotechnology. To the extent that such approaches hold implications for research and development (R&D) activities, the distinct participation of scientists…

  13. Three-dimensional imaging of hold baggage for airport security

    Science.gov (United States)

    Kolokytha, S.; Speller, R.; Robson, S.

    2014-06-01

    This study describes a cost-effective check-in baggage screening system, based on "on-belt tomosynthesis" (ObT) and close-range photogrammetry, that is designed to address the limitations of the most common system used, conventional projection radiography. The latter's limitations can lead to loss of information and an increase in baggage handling time, as baggage is manually searched or screened with more advanced systems. This project proposes a system that overcomes such limitations creating a cost-effective automated pseudo-3D imaging system, by combining x-ray and optical imaging to form digital tomograms. Tomographic reconstruction requires a knowledge of the change in geometry between multiple x-ray views of a common object. This is uniquely achieved using a close range photogrammetric system based on a small network of web-cameras. This paper presents the recent developments of the ObT system and describes recent findings of the photogrammetric system implementation. Based on these positive results, future work on the advancement of the ObT system as a cost-effective pseudo-3D imaging of hold baggage for airport security is proposed.

  14. Antigen Loss Variants: Catching Hold of Escaping Foes

    Science.gov (United States)

    Vyas, Maulik; Müller, Rolf; Pogge von Strandmann, Elke

    2017-01-01

    Since mid-1990s, the field of cancer immunotherapy has seen steady growth and selected immunotherapies are now a routine and preferred therapeutic option of certain malignancies. Both active and passive cancer immunotherapies exploit the fact that tumor cells express specific antigens on the cell surface, thereby mounting an immune response specifically against malignant cells. It is well established that cancer cells typically lose surface antigens following natural or therapy-induced selective pressure and these antigen-loss variants are often the population that causes therapy-resistant relapse. CD19 and CD20 antigen loss in acute lymphocytic leukemia and chronic lymphocytic leukemia, respectively, and lineage switching in leukemia associated with mixed lineage leukemia (MLL) gene rearrangements are well-documented evidences in this regard. Although increasing number of novel immunotherapies are being developed, majority of these do not address the control of antigen loss variants. Here, we review the occurrence of antigen loss variants in leukemia and discuss the therapeutic strategies to tackle the same. We also present an approach of dual-targeting immunoligand effectively retargeting NK cells against antigen loss variants in MLL-associated leukemia. Novel immunotherapies simultaneously targeting more than one tumor antigen certainly hold promise to completely eradicate tumor and prevent therapy-resistant relapses. PMID:28286501

  15. Role of cerebral blood flow in extreme breath holding

    Directory of Open Access Journals (Sweden)

    Bain Anthony R.

    2016-01-01

    Full Text Available The role of cerebral blood flow (CBF on a maximal breath-hold (BH in ultra-elite divers was examined. Divers (n = 7 performed one control BH, and one BH following oral administration of the non-selective cyclooxygenase inhibitor indomethacin (1.2 mg/kg. Arterial blood gases and CBF were measured prior to (baseline, and at BH termination. Compared to control, indomethacin reduced baseline CBF and cerebral delivery of oxygen (CDO2 by about 26% (p < 0.01. Indomethacin reduced maximal BH time from 339 ± 51 to 319 ± 57 seconds (p = 0.04. In both conditions, the CDO2 remained unchanged from baseline to the termination of apnea. At BH termination, arterial oxygen tension was higher following oral administration of indomethacin compared to control (4.05 ± 0.45 vs. 3.44 ± 0.32 kPa. The absolute increase in CBF from baseline to the termination of apnea was lower with indomethacin (p = 0.01. These findings indicate that the impact of CBF on maximal BH time is likely attributable to its influence on cerebral H+ washout, and therefore central chemoreceptive drive to breathe, rather than to CDO2.

  16. Model reduction for experimental thermal characterization of a holding furnace

    Science.gov (United States)

    Loussouarn, Thomas; Maillet, Denis; Remy, Benjamin; Dan, Diane

    2017-09-01

    Vacuum holding induction furnaces are used for the manufacturing of turbine blades by loss wax foundry process. The control of solidification parameters is a key factor for the manufacturing of these parts. The definition of the structure of a reduced heat transfer model with experimental identification through an estimation of its parameters is required here. Internal sensors outputs, together with this model, can be used for assessing the thermal state of the furnace through an inverse approach, for a better control. Here, an axisymmetric furnace and its load have been numerically modelled using FlexPDE, a finite elements code. The internal induction heat source as well as the transient radiative transfer inside the furnace are calculated through this detailed model. A reduced lumped body model has been constructed to represent the numerical furnace. The model reduction and the estimation of the parameters of the lumped body have been made using a Levenberg-Marquardt least squares minimization algorithm, using two synthetic temperature signals with a further validation test.

  17. Holding-side influences on infant's view of mother's face.

    Science.gov (United States)

    Hendriks, Angélique W; van Rijswijk, Mariëlle; Omtzigt, David

    2011-11-01

    Recently we found that adult children whose mothers had had a right-arm preference for holding infants have a reduced left bias for recognising faces, suggesting that they are less well right-hemisphere lateralised for perceiving faces. One possible explanation of this finding is that early visual exposure to faces is suboptimal for right-held infants. To test this idea, we asked mothers to pick up a doll with an inbuilt camera in its face and to start bottle-feeding it. The results showed that less was visible of the face of mothers who held the doll on their right arm in comparison to those who held the doll on their left arm: From the right arm, the mother's left half of the face was less visible when the mothers were looking up and their right half of the face was less visible when they were looking at the doll. These results suggest that right-held infants receive suboptimal information from faces. Because early face exposure is important for face-processing development, the suboptimal face exposure probably experienced by right-held infants may have consequences for their ability to recognise faces and facial emotion later in life.

  18. Life on hold: the experience of living with neuromyelitis optica.

    Science.gov (United States)

    Mutch, Kerry; Methley, Abigail; Moore, Phil; Jacob, Anu

    2014-01-01

    Neuromyelitis optica (NMO) is a rare autoimmune condition characterised by acute relapses of optic neuritis and extensive transverse myelitis. The aim of this qualitative study was to develop an improved understanding of the experiences of people living with NMO. Fifteen participants completed a semi-structured interview and data were interpreted using a constant comparative method. Participants were recruited from the Northern UK NMO Service. Five major themes were identified: diagnosis and treatment, symptoms, adjustment, identity and support. Results suggest NMO is a difficult condition to live with due to the unpredictability of relapses and accrued disability of visual or spinal symptoms occurring with each relapse. Poor vision, reduced mobility, bladder dysfunction and pain affected participants' independence and experience of living with NMO. Participants reported that during relapse and recovery they would "put their life on hold". They identified the importance of periods of stability to enable them to adjust to their condition and therefore aim for "normality" of life that they believed was comparable to their peers. Implications for Rehabilitation Disability due to NMO has a major impact on an individual's life, abilities and identity. Timely treatment of relapse is essential to reduce or prevent disability. Health care professionals need to coordinate care locally and nationally. Multi-disciplinary work is vital to promote adjustment, coping strategies and support for people living with NMO.

  19. Genealogies of Modern Technology

    DEFF Research Database (Denmark)

    Riis, Søren

    2008-01-01

    Does modern technology differ from ancient technology and does it have a unique essence? This twofold question opens one of Martin Heidegger's most influential philosophical inquiries, The Question Concerning Technology. The answer Heidegger offers has inspired various critiques and appraisals from...... a vast number of contemporary scholars of technology.1 Heidegger's answer is traditionally thought to suggest a great difference between ancient and modern technology. However, by re-examining Heidegger's text, it is possible to discover previously ignored or misunderstood lines of thoughts that affirm...... a multi-stable interpretation of the origin of modern technology. In what follows, we shall see how The Question Concerning Technology in fact supports three different genealogies of modern technology...

  20. Advancement in Engineering Technology

    DEFF Research Database (Denmark)

    Kalia, Kartik; Rehman, M. Atiqur; Hussain, Dil muhammed Akbar

    2016-01-01

    In this paper we will be discussing about the impact of technology on our daily lives. How everybody is dependent upon technology in one or other way. Methods/Statistical Analysis: Technology has played a significant role in the evolution of the society. Science has produced many new ideas...... but to harvest those ideas, technology is a must. With the huge requirement of engineering equipment's, the industry needs specialists who can manage and operate these technologies. Detailed information about the merits and demerits of technology is also mentioned in this paper. Findings: Technology has affected...... the environment on a great scale; in some cases, technology is even replacing human being or use of manpower. So proper counter measures have been mentioned, which can be used to control and limit harmful effect....

  1. Advancement in Engineering Technology

    DEFF Research Database (Denmark)

    Kalia, Kartik; Rehman, M. Atiqur; Hussain, Dil muhammed Akbar

    2016-01-01

    In this paper we will be discussing about the impact of technology on our daily lives. How everybody is dependent upon technology in one or other way. Methods/Statistical Analysis: Technology has played a significant role in the evolution of the society. Science has produced many new ideas...... but to harvest those ideas, technology is a must. With the huge requirement of engineering equipment's, the industry needs specialists who can manage and operate these technologies. Detailed information about the merits and demerits of technology is also mentioned in this paper. Findings: Technology has affected...... the environment on a great scale; in some cases, technology is even replacing human being or use of manpower. So proper counter measures have been mentioned, which can be used to control and limit harmful effect....

  2. Genealogies of Modern Technology

    DEFF Research Database (Denmark)

    Riis, Søren

    2008-01-01

    Does modern technology differ from ancient technology and does it have a unique essence? This twofold question opens one of Martin Heidegger's most influential philosophical inquiries, The Question Concerning Technology. The answer Heidegger offers has inspired various critiques and appraisals from...... a vast number of contemporary scholars of technology.1 Heidegger's answer is traditionally thought to suggest a great difference between ancient and modern technology. However, by re-examining Heidegger's text, it is possible to discover previously ignored or misunderstood lines of thoughts that affirm...... a multi-stable interpretation of the origin of modern technology. In what follows, we shall see how The Question Concerning Technology in fact supports three different genealogies of modern technology...

  3. Great Expectations for Middle School Counselors

    Science.gov (United States)

    Wright, Robert J.

    2012-01-01

    During the Great Recession, 2008 to 2010, school systems scrambled to balance budgets, and the ratio of counselors to students became even larger. To make matters worse, the Great Recession had a major impact on cuts in educational funding. Budget cutbacks tend to occur where the public will be least likely to notice. The loss of teachers and the…

  4. Great ape genetic diversity and population history

    DEFF Research Database (Denmark)

    Prado-Martinez, Javier; Sudmant, Peter H.; Kidd, Jeffrey M.

    2013-01-01

    Most great ape genetic variation remains uncharacterized; however, its study is critical for understanding population history, recombination, selection and susceptibility to disease. Here we sequence to high coverage a total of 79 wild- and captive-born individuals representing all six great ape...

  5. 25 Great Ideas for Hispanic Heritage

    Science.gov (United States)

    Instructor, 2007

    2007-01-01

    Hispanic Heritage Month, celebrated September 15th through October 15th, is a great opportunity to kick off a whole year of cultural discovery. This article presents 25 great ideas for Hispanic heritage. These 25 fresh ideas--from Aztec math to Carnaval masks--are easy to put together, and they offer students the chance to celebrate their own…

  6. A Report from Great Smoky Mountain

    Institute of Scientific and Technical Information of China (English)

    宋瑾

    2008-01-01

    This is a report from Great Smoky Mountain. From this report, I will tell you a story about me and my team. After ten years of hardworking, we made some achievements in Branson, Missouri in America, and then we turned to Great Smoky Mountain for another business. To my group and me, itis like a legend.

  7. 33 CFR 117.720 - Great Channel.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Great Channel. 117.720 Section... DRAWBRIDGE OPERATION REGULATIONS Specific Requirements New Jersey § 117.720 Great Channel. The draw of the... every year, the draw need not open for vessels. If the fourth Sunday falls on a religious holiday,...

  8. Jinan Shengquan Group Share-holding Co., LTD.

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ Established in 1979, Shengquan Group is an enterprise operating with modern management systems. Combining advanced chemical industrial technology with the specific needs of the foundry industry, Shengquan Group has the capacity to develop and produce all kinds of resins, refractory coatings,ceramic filters, auxiliary materials and phenolic adhesive, for the foundry industry.

  9. African rivers hold promise of major energy supply

    Energy Technology Data Exchange (ETDEWEB)

    Eskillson, E.

    1978-07-01

    Completion of a group of hydroelectric projects in southern Africa will provide a source of renewable energy to the area and could result in a subcontinental power grid. A project planned for the Orange River, South Africa's largest water system, will eventually include nine dams, 20 power stations, tunnels, and a system of irrigation canals. Projects for the Cunene River (which forms the Angolan-Namibian border), the Zambesi, Kafue, Zaire, and Great Ruaha Rivers are all described in terms of construction status and total planned generating capacity.

  10. The Next 7 Great Achievements in Pediatric Research.

    Science.gov (United States)

    Cheng, Tina L; Bogue, Clifford W; Dover, George J

    2017-05-01

    The "7 Great Achievements in Pediatric Research" campaign noted discoveries in the past 40 years that have improved child and adult health in the United States and around the globe. This article predicts the next 7 great pediatric research advancements, including new immunizations, cancer immunotherapy, genomic discoveries, identification of early antecedents of adult health, impact of specific social-environmental influences on biology and health, quality improvement science, and implementation and dissemination research to reduce global poverty. It is an extraordinary time of new research tools that include electronic health records, technological ability to manage big data and measure "omics," and new functional and structural imaging modalities. These tools will discern mechanisms leading to health and disease with new prevention targets and cures. This article further discusses the challenges and opportunities to accelerate these exciting pediatric research discoveries to improve the lives of children and the adults they will become. Copyright © 2017 by the American Academy of Pediatrics.

  11. Technology, Technological Domination, and the Great Refusal: Marcuse’s Critique of the Advanced Industrial Society

    Directory of Open Access Journals (Sweden)

    Jeffry V. Ocay

    2010-06-01

    Full Text Available Herbert Marcuse’s oeuvre is driven by the recurring theme of“emancipation”—that is, the attempt to liberate man from socialexploitation and the projection of an alternative society, a socialistsociety which Marcuse describes as “free, happy, and non-repressive.”1 This suggests that Marcuse saw the existing society as pathological and therefore it needs to be diagnosed and remedied. His readings on Marx led him to his initial findings that the capitalist social order is the primordial cause of thesepathologies, and, hence, it is the transformation of this social order that can bring emancipation to fruition. Inasmuch as this struggle for emancipation requires an active political agent, a critical theorist is, therefore, bound to seek for this agent. This is precisely what concerned Marcuse in his pre-World War II writings. His theory of historicity, which straddles Heidegger, Hegel, andMarx, is a search for that viable political agent who can be the hope of emancipation. Thus, Marcuse’s theory of historicity is premised, among other things, on the attempt to develop a theory of emancipation, and I call this “Marcuse’s first theory of emancipation.”

  12. Pacific salmonines in the Great Lakes Basin

    Science.gov (United States)

    Claramunt, Randall M.; Madenjian, Charles P.; Clapp, David; Taylor, William W.; Lynch, Abigail J.; Leonard, Nancy J.

    2012-01-01

    Pacific salmon (genus Oncorhynchus) are a valuable resource, both within their native range in the North Pacific rim and in the Great Lakes basin. Understanding their value from a biological and economic perspective in the Great Lakes, however, requires an understanding of changes in the ecosystem and of management actions that have been taken to promote system stability, integrity, and sustainable fisheries. Pacific salmonine introductions to the Great Lakes are comprised mainly of Chinook salmon, coho salmon, and steelhead and have accounted for 421, 177, and 247 million fish, respectively, stocked during 1966-2007. Stocking of Pacific salmonines has been effective in substantially reducing exotic prey fish abundances in several of the Great Lakes (e.g., lakes Michigan, Huron, and Ontario). The goal of our evaluation was to highlight differences in management strategies and perspectives across the basin, and to evaluate policies for Pacific salmonine management in the Great Lakes. Currently, a potential conflict exists between Pacific salmonine management and native fish rehabilitation goals because of the desire to sustain recreational fisheries and to develop self-sustaining populations of stocked Pacific salmonines in the Great Lakes. We provide evidence that suggests Pacific salmonines have not only become naturalized to the food webs of the Great Lakes, but that their populations (specifically Chinook salmon) may be fluctuating in concert with specific prey (i.e., alewives) whose populations are changing relative to environmental conditions and ecosystem disturbances. Remaining questions, however, are whether or not “natural” fluctuations in predator and prey provide enough “stability” in the Great Lakes food webs, and even more importantly, would a choice by managers to attempt to reduce the severity of predator-prey oscillations be antagonistic to native fish restoration efforts. We argue that, on each of the Great Lakes, managers are pursuing

  13. The Determinants of Corporate Cash Holdings- An Empirical study from UK Firms

    OpenAIRE

    Guo, Yi

    2013-01-01

    Cash holding is most important financial decision in the company management strategy. In this dissertation, the determinants of corporate cash holdings in UK non-financial publicly traded firms over the period from 2003 to 2012 are investigated. Our study finds that growth opportunities and cash flow and cash flow variability are positively associated with the level of corporate cash holdings, while firm size, leverage, net working capital, bank debt and dividend payment have negative impact ...

  14. Adults' preferences for side-of-hold as portrayed in paintings of the Madonna and Child.

    Science.gov (United States)

    Harris, Lauren Julius; Cardénas, Rodrigo Andrés; Spradlin, Michael P; Almerigi, Jason B

    2009-11-01

    Most women hold infants on their left side. They do the same when depicted in works of art. Does the latter accurately reflect the real-life bias, the artist's own aesthetic preference, or something else, such as the artist's handedness, sex, direction of attentional bias, or even the artist's own side-preference for holding infants? As a first step to finding out, we showed 272 young adults (85 men, 187 women) 20 pairs of paintings of the Madonna and Child, the original on one side, its mirror-reversal on the other, and asked which one they preferred. Along with assessing the effects of the variables already mentioned, we used equal numbers of paintings originally depicting left-holds and right-holds to control for the possible effects of differences between the paintings other than side-of-hold itself, such as in their colour scheme, background details, and the type of hold shown (e.g., cradle vs seated on lap). Each pair was presented twice, once with the original on the left, once on the right, for a total of 40 trials. Women and men alike more often preferred left-hold images, but the difference was significant only for women. Preferences were also stronger for original left-hold paintings than for the mirror-reversals of original right-hold paintings, suggesting that the originals differed in ways affecting preference beyond those we tried to control. Overall preference for left-hold images was enhanced when the images were on the viewer's left. As for the other variables, they were for the most part unrelated to preferences. The reasons for the preference thus remain unclear but it is evidently affected by multiple variables, with at least some clearly different from those affecting side-of-hold preferences of real mothers holding real infants.

  15. Stock Liquidity and Corporate Cash Holdings: Feedback and the Cash as Ammunition Hypothesis

    OpenAIRE

    Nyborg, Kjell G.; Wang, Zexi

    2013-01-01

    The paper contributes to the literature on corporate cash holdings by showing that there is a financial markets channel that affects corporations’ cash holdings. Leaning on the literature on stock price feedback to firm fundamentals, we advance the hypothesis that firms with more liquid stocks hold more cash, ceteris paribus, as ammunition to defend against negative cascades or stimulate positive ones. This contrasts with an alternative view that firms with more liquid stocks are less financi...

  16. Magnetic resonance spectroscopy may hold promise in studying metabolites, tissues

    Energy Technology Data Exchange (ETDEWEB)

    1989-02-24

    Almost 15 years ago, in a basement at Chicago's University of Illinois Medical Center, Michael Barany, MD, PhD, measured phosphorus metabolites in an intact frog muscle using magnetic resonance spectroscopy (MRS). Prior to that, chemists used spectroscopy solely to analyze the contents of test tubes. Only a British group preceded Barany in proving that it would work in tissue as well. Today, he does spectroscopy clinically, one day a week, at the Greenberg Radiology Institute in Highland Park, IL, north of Chicago. Barany says that he can distinguish malignant from benign tumors in the living brain. The tool he uses is a standard magnetic resonance imaging (MRI) machine. While MRI capabilities have forged ahead, human MRS has been awaiting improvements in magnet and computer technology. Barany is one of a number of researchers who, since the early 1980s, have been developing MRS technology and techniques so that it can be done in the human body.

  17. Energy efficiency in passenger transportation: What the future may hold

    Energy Technology Data Exchange (ETDEWEB)

    Plotkin, S. [Argonne National Lab., IL (United States)

    1996-12-31

    This presentation very briefly projects future impacts of energy efficiency in passenger transportation. Continuing expansion of the U.S. transportation sector, with a corresponding increased dependency on imported oil, is noted. Freight trucks and air fleets are targeted as having the greatest potential for increased energy efficiency. The light duty vehicle is identified as the only technology option for major efficiency increases. 4 figs., 11 tabs.

  18. Ernst Chain: a great man of science.

    Science.gov (United States)

    Kardos, Nelson; Demain, Arnold L

    2013-08-01

    resources were scarce in postwar Britain, the British government declined the project. Chain then took a post in 1948 at Rome's Instituto Superiore di Sanitá, establishing a new biochemistry department with a pilot plant. During that period, his department developed important new antibiotics (including the first semisynthetic antibiotics) as well as improved technological processes to produce a wide variety of important microbial metabolites that are still in wide use today. Chain was also responsible for helping several countries to start up a modern penicillin industry following World War II, including the Soviet Union and the People's Republic of China. In 1964, Chain returned to England to establish a new biochemistry department and industrial scale fermentation pilot plant at Imperial College in London. Imperial College became the preeminent biochemical department in Europe. Chain was also a pioneer in changing the relationship between government, private universities, and private industry for collaboration and funding to support medical research. Ernst Chain has left a lasting impact as a great scientist and internationalist.

  19. Great Lakes Restoration Initiative Great Lakes Mussel Watch(2009-2014)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Following the inception of the Great Lakes Restoration Initiative (GLRI) to address the significant environmental issues plaguing the Great Lakes region, the...

  20. Technology Specialisation 1, 2 & 3 Compendium

    DEFF Research Database (Denmark)

    Tambo, Torben; Koch, Christian; Hansen, Hans Henrik

    2010-01-01

    and progressive move forward inspired by the spirit of engineering. This compendium gives broad information on many aspects of the Technology Specialisation project courses relating to aim, method, mentor company roles, individual versus group performance, scientific motivation and many other issues. The content......Within the Master of Science in Technology-based Business Development study program, Technology Specialisations are the recurring technological stronghold. The Technology Specialisations should hold the students focus on the technological platform of this program and ideally constitute a continuous...

  1. Qualitative assessment of contrast-enhanced magnetic resonance angiography using breath-hold and non-breath-hold techniques in the portal venous system

    Science.gov (United States)

    Goo, Eun-Hoe; Kim, Sun-Ju; Dong, Kyung-Rae; Kim, Kwang-Choul; Chung, Woon-Kwan

    2016-09-01

    The purpose of this study is to evaluate the image quality in delineation of the portal venous systems with two different methods, breath-hold and non-breath-hold by using the 3D FLASH sequence. We used a 1.5 T system to obtain magnetic resonance(MR)images. Arterial and portal phase 3D FLASH images were obtained with breath-hold after a bolus injection of GD-DOTA. The detection of PVS on the MR angiograms was classified into three grades. First, the angiograms of the breath-hold method showed well the portal vein, the splenic vein and the superior mesenteric vein systems in 13 of 15 patients (86%) and the inferior mesenteric vein system in 6 of 15 patients (40%), Second, MR angiograms of the non-breath-hold method demonstrated the PVS and the SMV in 12 of 15 patients (80%) and the IMV in 5 of 15 patients (33%). Our study showed contrast-enhanced 3D FLASH MR angiography, together with the breath-hold technique, may provide reliable and accurate information on the portal venous system.

  2. The evolution of ultrahigh carbon steels - from the Great Pyramids, to Alexander the Great, to Y2K

    Energy Technology Data Exchange (ETDEWEB)

    Wadsworth, J

    1999-10-01

    Hypereutectoid steels containing between about 1 and 2.1 wt%C, and now known as ultrahigh carbon steels (UHCS), have both a rich history (dating back to the time of Alexander the Great, i.e. {approximately} 300 BC) and an interesting, recent, technological period of development (from 1975 to the present). The connections between the modern UHCS and their ancient counterparts, and in particular Damascus steels, have received considerable attention. In addition to monolithic products, UHCS have also been used in both ancient and modern times in laminated composites. In the present paper, a summary of the modern development of UHCS and UHCS-containing laminates is given, and parallels are drawn with ancient materials. Also, ancient laminated composites containing other steels are described; controversial issues and a possible solution related to the age of such a laminate found in the Great Pyramid of Gizeh are discussed.

  3. Eavesdropping cuckoos: further insights on great spotted cuckoo preference by magpie nests and egg colour.

    Science.gov (United States)

    Soler, Juan J; Avilés, Jesús M; Martín-Gálvez, David; de Neve, Liesbeth; Soler, Manuel

    2014-05-01

    Reproductive success of brood parasites largely depends on appropriate host selection and, although the use of inadvertent social information emitted by hosts may be of selective advantage for cuckoos, this possibility has rarely been experimentally tested. Here, we manipulated nest size and clutch colouration of magpies (Pica pica), the main host of great spotted cuckoos (Clamator glandarius). These phenotypic traits may potentially reveal information about magpie territory and/or parental quality and could hence influence the cuckoo's choice of host nests. Experimentally reduced magpie nests suffered higher predation rate, and prevalence of cuckoo parasitism was higher in magpie nests with the densest roofs, which suggests a direct advantage for great spotted cuckoos choosing this type of magpie nest. Colouration of magpie clutches was manipulated by adding one artificial egg (blue or cream colouration) at the beginning of the egg-laying period. We found that host nests holding an experimental cream egg experienced a higher prevalence of cuckoo parasitism than those holding a blue-coloured egg. Results from these two experiments suggest that great spotted cuckoos cue on magpie nest characteristics and the appearance of eggs to decide parasitism, and confirm, for the first time, the ability of cuckoos to distinguish between eggs of different colours within the nest of their hosts. Several hypothetical scenarios explaining these results are discussed.

  4. Great Smoky Mountains National Park Geology

    Data.gov (United States)

    National Park Service, Department of the Interior — The Digital Geologic Units of Great Smoky Mountains National Park and Vicinity, Tennessee and North Carolina consists of geologic units mapped as area (polygon)...

  5. Great Lakes CoastWatch Node

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CoastWatch is a nationwide National Oceanic and Atmospheric Administration (NOAA) program within which the Great Lakes Environmental Research Laboratory (GLERL)...

  6. Classics in the Classroom: Great Expectations Fulfilled.

    Science.gov (United States)

    Pearl, Shela

    1986-01-01

    Describes how an English teacher in a Queens, New York, ghetto school introduced her grade nine students to Charles Dickens's "Great Expectations." Focuses on students' responses, which eventually became enthusiastic, and discusses the use of classics within the curriculum. (KH)

  7. The Great Lakes' regional climate regimes

    Science.gov (United States)

    Sugiyama, Noriyuki

    For the last couple of decades, the Great Lakes have undergone rapid surface warming. In particular, the magnitude of the summer surface-warming trends of the Great Lakes have been much greater than those of surrounding land (Austin and Colman, 2007). Among the Great Lakes, the deepest Lake Superior exhibited the strongest warming trend in its annual, as well as summer surface water temperature. We find that many aspects of this behavior can be explained in terms of the tendency of deep lakes to exhibit multiple regimes characterized, under the same seasonally varying forcing, by the warmer and colder seasonal cycles exhibiting different amounts of wintertime lake-ice cover and corresponding changes in the summertime lake-surface temperatures. In this thesis, we address the problem of the Great Lakes' warming using one-dimensional lake modeling to interpret diverse observations of the recent lake behavior. (Abstract shortened by ProQuest.).

  8. Southern Great Plains Atmospheric Radiation Measurement Site

    Data.gov (United States)

    Federal Laboratory Consortium — The Southern Great Plains Atmospheric Radiation Measurement Site (SGP-ARM) is the oldest and largest of DOE's Arm sites. It was established in 1992. It consists of...

  9. Great Smoky Mountains National Wetland Habitats

    Data.gov (United States)

    National Park Service, Department of the Interior — This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the Great Smoky Mountains National Park. These data...

  10. The Symbolism in The Great Gatsby

    Institute of Scientific and Technical Information of China (English)

    冯德平

    2009-01-01

    The Great Gatsby is Fitzgerald's finest novel, which was published in 1925, and Eliot considered it "to be the first step that America has taken since Henry James". It is a sensitive and symbolic treatment of themes of contemporary life related with irony and pathos to the legendry of "American dream". In this novel, Fitzgerald used many techniques: the controlled and detached point of view, the crafted structure and symbolism, all these distinguish The Great Gatsby from the style of his earlier works.However, in this paper Ⅰ want to present my ideas of the symbolism in The Great Gatsby. During my pressntation, Ⅰ have quoted some materials from critics to support my arguments. In the conclusion part, Ⅰ also repeat my own opinion: the significant symbolism made The Great Garry the "small" masterpiece of American literature

  11. Mediocrity and Romance in The Great Gatsby

    Institute of Scientific and Technical Information of China (English)

    侯莹莹

    2014-01-01

    The Great Gatsby tells a romantic tragedy between Gatsby and Daisy. Throughout the novel romance and mediocrity are closely mingled together. The paper tries to explore the mixture of the both that lies in Gatsby and Daisy as well.

  12. How the Great Lakes Were Evaluated

    Science.gov (United States)

    Sonzogni, William C.

    1975-01-01

    The Great Lakes Basin Commission exhaustively studied the world's largest fresh water ecosystem. The reconnaissance-type investigation provided a broad-scale analysis of resource needs and problems in the United States portion of the Basin. (BT)

  13. Great Smoky Mountains National Park Hydro Plus

    Data.gov (United States)

    National Park Service, Department of the Interior — Park Hydro Plus is a value-added attribution of data produced by Great Smoky Mountains National Park and published by the USGS NHD. Not to be confused with the USGS...

  14. Rights in the Great Lakes Region

    African Journals Online (AJOL)

    1997-11-08

    Nov 8, 1997 ... Great Lakes region was host to some 1,253,000 refugees or about ..... North East. ..... voluntary repatriation, integration into the local community in .... Protection of Refugees and Displaced Persans in Asia, I IHL, San Renamo,.

  15. Climate change and the Great Basin

    Science.gov (United States)

    Jeanne C. Chambers

    2008-01-01

    Climate change is expected to have significant impacts on the Great Basin by the mid-21st century. The following provides an overview of past and projected climate change for the globe and for the region.

  16. Great Smoky Mountains National Park Fish Distribution

    Data.gov (United States)

    National Park Service, Department of the Interior — Background and History The brook trout (Salvelinus fontinalis) is the only trout native to the southern Appalachian Mountains. It was once widespread in Great Smoky...

  17. THE ROLE OF RELIGION AND AGRICULTURAL TECHNOLOGY IN SOCIAL TRANSFORMATION

    Directory of Open Access Journals (Sweden)

    M. Endy Saputro

    2013-04-01

    Full Text Available Tujuan penelitan ini adalah untuk mengungkapkan bagaimana agama dan teknologi pertanian dapat memberdayakan masyarakat dan mendorong sebuah transformasi sosial. Survei dan wawancara diterapkan guna mendapatkan data yang dibutuhkan dalam penelitian. Objek penelitian ini adalah komunitas petani di Banjarnegara yang tergabung dalam organisasi petani yang difasilitasi oleh organisasi massa islam Muhammadiyah. Hasil penelitian menunjukkan bahwa agama, dalam hal ini ajaran agama yang dipegang erat oleh organisasi massa Islam (Muhammadiyah dapat meningkatkan kondisi ekonomi sebuah komunitas petani di Banjarnegara. Muhammadiyah memfasilitasi komunitas petani tersebut untuk menerapkan teknologi pertanian yang tepat sehingga dapat meningkatkan hasil panen secara signifikan. Hal tersebut menunjukkan bahwa agama dan teknologi pertanian memainkan peranan penting dalam memberdayakan masyarakat dan membawa transformasi sosial bagi komunitas petani di Banjarnegara. The objective of this study is to reveal how religion and agricultural technology can empower a peasant community and foster a social transformation. Survey and interview were implemented to gain the data. The object of the study was a community of peasants in Banjarnegara district that belong to a peasant organization facilitated by Muhammadiyah. The results show that religion, in this case is religious teaching tightly-hold by an Islamic mass organization (Muhammadiyah, can improve the economic condition of a community of peasants in Banjarnegara. Muhammadiyah facilitated the peasants community to apply a proper agricultural technology which can improve the crops significantly.  The study conclude that religion and agricultural technology play a great role in empowering society and bring about social transformation for peasants community in Banjarnegara.

  18. Great Lakes rivermouths: a primer for managers

    Science.gov (United States)

    Pebbles, Victoria; Larson, James; Seelbach, Paul; Pebbles, Victoria; Larson, James; Seelbach, Paul

    2013-01-01

    Between the North American Great Lakes and their tributaries are the places where the confluence of river and lake waters creates a distinct ecosystem: the rivermouth ecosystem. Human development has often centered around these rivermouths, in part, because they provide a rich array of ecosystem services. Not surprisingly, centuries of intense human activity have led to substantial pressures on, and alterations to, these ecosystems, often diminishing or degrading their ecological functions and associated ecological services. Many Great Lakes rivermouths are the focus of intense restoration efforts. For example, 36 of the active Great Lakes Areas of Concern (AOCs) are rivermouths or areas that include one or more rivermouths. Historically, research of rivermouth ecosystems has been piecemeal, focused on the Great Lakes proper or on the upper reaches of tributaries, with little direct study of the rivermouth itself. Researchers have been divided among disciplines, agencies and institutions; and they often work independently and use disparate venues to communicate their work. Management has also been fragmented with a focus on smaller, localized, sub-habitat units and socio-political or economic elements, rather than system-level consideration. This Primer presents the case for a more holistic approach to rivermouth science and management that can enable restoration of ecosystem services with multiple benefits to humans and the Great Lakes ecosystem. A conceptual model is presented with supporting text that describes the structures and processes common to all rivermouths, substantiating the case for treating these ecosystems as an identifiable class.1 Ecological services provided by rivermouths and changes in how humans value those services over time are illustrated through case studies of two Great Lakes rivermouths—the St. Louis River and the Maumee River. Specific ecosystem services are identified in italics throughout this Primer and follow definitions described

  19. Prototype of a Desk-top WiTricity System for Powering House-hold Utility Equipments

    Directory of Open Access Journals (Sweden)

    Hema Ramachandran

    2012-01-01

    Full Text Available Magnetic resonant coupling systems have been in vogue for some years after it was demonstrated for mid-range power transfer in 2007. This paper proposes a prototype desk-top Witricity system for powering house-hold utility equipments. The system uses the phenomena of near-field resonance coupling achieved at 400 kHz using a transmission coil wound around rim of a table and a receiver coil wound around the base of a white-LED lit table lamp. The parasitic capacitance of coils are calculated and augmented with external capacitance to achieve resonance. Distance does not come into play in this system while the system is of great practical use for household utility equipments such as table lamps mobile phones etc.

  20. Monitoring change in Great Salt Lake

    Science.gov (United States)

    Naftz, David L.; Angeroth, Cory E.; Freeman, Michael L.; Rowland, Ryan C.; Carling, Gregory

    2013-01-01

    Despite the ecological and economic importance of Great Salt Lake, only limited water quality monitoring has occurred historically. To change this, new monitoring stations and networks—gauges of lake level height and rate of inflow, moored buoys, and multiple lake-bottom sensors—will provide important information that can be used to make informed decisions regarding future management of the Great Salt Lake ecosystem.

  1. The Great War and German Memory

    DEFF Research Database (Denmark)

    Leese, Peter

    2012-01-01

    Review essay on Jason Crouthamel, The Great War and German Memory. Society, Politics and Psychological Trauma, 1914-18 (2009) and Anton Kaes, Shell Shock Cinema: Weimar Culture and the Wounds of War (2009)......Review essay on Jason Crouthamel, The Great War and German Memory. Society, Politics and Psychological Trauma, 1914-18 (2009) and Anton Kaes, Shell Shock Cinema: Weimar Culture and the Wounds of War (2009)...

  2. The Gothic Features in Great Expectations

    Institute of Scientific and Technical Information of China (English)

    DAI Jia-xuan

    2014-01-01

    As one of the most well-known novels of Charles Dickens, it is difficult to define one single specific genre for Great Expectations. It is widely recognized as a bildungsroman and realistic fiction and social criticism. In addition to all these genres, we can also identify many intriguing features of Gothic novel. This paper is devoted to interpreting the Gothic characteristics of Great Expectations, and particularly, settings characters, and the narration of the novel are the major focuses of analysis.

  3. Ecosystem services in the Great Lakes

    Science.gov (United States)

    Steinman, Alan D.; Cardinale, Bradley J; Munns Jr, Wayne R; Ogdahl, Mary E.; Allan, David J; Angadi, Ted; Bartlett, Sarah; Brauman, Kate; Byappanahalli, Muruleedhara; Doss, Matt; Dupont, Diane; Johns, Annie; Kashian, Donna; Lupi, Frank; McIntyre, Peter B.; Miller, Todd; Moore, Michael P.; Muenich, Rebecca Logsdon; Poudel, Rajendra; Price, James; Provencher, Bill; Rea, Anne; Read, Jennifer; Renzetti, Steven; Sohngen, Brent; Washburn, Erica

    2017-01-01

    A comprehensive inventory of ecosystem services across the entire Great Lakes basin is currently lacking and is needed to make informed management decisions. A greater appreciation and understanding of ecosystem services, including both use and non-use services, may have avoided misguided resource management decisions in the past that resulted in negative legacies inherited by future generations. Given the interest in ecosystem services and lack of a coherent approach to addressing this topic in the Great Lakes, a summit was convened involving 28 experts working on various aspects of ecosystem services in the Great Lakes. The invited attendees spanned a variety of social and natural sciences. Given the unique status of the Great Lakes as the world's largest collective repository of surface freshwater, and the numerous stressors threatening this valuable resource, timing was propitious to examine ecosystem services. Several themes and recommendations emerged from the summit. There was general consensus that: 1) a comprehensive inventory of ecosystem services throughout the Great Lakes is a desirable goal but would require considerable resources; 2) more spatially and temporally intensive data are needed to overcome our data gaps, but the arrangement of data networks and observatories must be well-coordinated; 3) trade-offs must be considered as part of ecosystem services analyses; and 4) formation of a Great Lakes Institute for Ecosystem Services, to provide a hub for research, meetings, and training is desirable. Several challenges also emerged during the summit, which are discussed.

  4. An Overview of the Smart Grid in Great Britain

    Directory of Open Access Journals (Sweden)

    Jenkins Nick

    2015-12-01

    Full Text Available This paper presents an overview of the current status of the development of the smart grid in Great Britain (GB. The definition, policy and technical drivers, incentive mechanisms, technological focus, and the industry's progress in developing the smart grid are described. In particular, the Low Carbon Networks Fund and Electricity Network Innovation Competition projects, together with the rollout of smart metering, are detailed. A more observable, controllable, automated, and integrated electricity network will be supported by these investments in conjunction with smart meter installation. It is found that the focus has mainly been on distribution networks as well as on real-time flows of information and interaction between suppliers and consumers facilitated by improved information and communications technology, active power flow management, demand management, and energy storage. The learning from the GB smart grid initiatives will provide valuable guidelines for future smart grid development in GB and other countries.

  5. Preparing for the Great American Eclipse of Aug. 21: for Yourself, and for Holding an Event for the Public and Students.

    Science.gov (United States)

    Duncan, D. K.

    2016-12-01

    On Aug. 21, 2017 a Total Eclipse of the Sun will cross the US. For the first time in 40 years every state will have at least 80% of the sun covered by the moon, and lucky people from Oregon to South Carolina will see the beauty of the total eclipse and remember it all their lives. It is as difficult to convey the impression of a total eclilpse as it is to convey what the Grand Canyon is like. Words cannot do it justice. It looks like the end of the world as the flames of solar prominances rise from the edge of the "black hole" of the eclipsed sun, and silver streamers of the sun's corona stretch across the sky. People scream, applaud, or cry. Animals do strange things. At a total eclipse in the Galapagos dozens of whales and dolphins surfaced at the time of the total elcipse, surrounded our boat, and after the eclipse swam away. At a partial eclipse, even a 99% eclipse, those spectacular aspects are not seen, so it is a good idea to make plans to go to where the eclipse is total. This session will use examples from 10 total eclipses the author has viewed and made available to the public, since March 7, 1970, to suggest practical preparations for the evnt. Advice will be given on how and where to see the eclipse yourself, and how to help the public, teachers, and students where you live enjoy the spectacle and raise their interest in science. It is hoped that by the time of the AGU meeting "Kits" of educational materials and safe eclipse-watching glasses will be available to AGU members. This will be discussed. A Public Service Announcement suitable for use on television, the Internet, or in schools should also be available.

  6. Protecting chips against hold time violations due to variability

    CERN Document Server

    Neuberger, Gustavo; Reis, Ricardo

    2013-01-01

    With the development of Very-Deep Sub-Micron technologies, process variability is becoming increasingly important and is a very important issue in the design of complex circuits. Process variability is the statistical variation of process parameters, meaning that these parameters do not have always the same value, but become a random variable, with a given mean value and standard deviation. This effect can lead to several issues in digital circuit design.The logical consequence of this parameter variation is that circuit characteristics, as delay and power, also become random variables. Becaus

  7. An Analysis of Technology Acceptance in Turkey using Fuzzy Logic and Structural Equation Modelling

    Directory of Open Access Journals (Sweden)

    Bilgin Şenel

    2011-12-01

    Full Text Available Technology is in a constant progress in the way of satisfying increasing human needs. This fact will hold true for the years to come. However, the level of adaptation to technological advancements varies greatly across countries. The pace of adjustment is directly proportional to the importance attached to and the funds allocated for this purpose. Despite the abundance of technological investments in Turkey in recent years, there are only a few studies analyzing the current level of individual interest in technology. This study therefore aims to determine the technology acceptance of Turkish people by using the Technology Acceptance Model (TAM developed by Davis (1989 and to demonstrate the reasons to accept or not accept technology departing from the links between dimensions. While accomplishing this aim, Structural Equation Model (SEM that is a highly strong multivariable analysis technique that makes possible the evaluation of latent structures like psychosocial needs, and the Fuzzy Logic Theorem that provides strong and significant instruments for the measurement of ambiguities and provides the opportunity to meaningfully represent ambiguous concepts expressed in the natural language were used. According to the findings of this study, it was determined that the perceived ease of use is more influential in people’s acceptance of technology than the perceived usefulness is. It was also found that technology acceptance does not differ significantly at the statistical significance level of 0.05 with respect to the participants’ demographic characteristics (age, gender, education level, hometown etc.. In addition, analyses performed to define the relationships between the dimensions of the TAM yielded results that highly supported the TAM. In other words, the dimensions affect technology acceptance to positive and significant degrees

  8. 3D打印与组织工程心肌、心脏瓣膜、大血管及血管网的构建%3D printing technology in the construction of tissue-engineered myocardium, heart valve, great vessels and vascular net

    Institute of Scientific and Technical Information of China (English)

    王璐; 胡为杰; 聂昊; 孙小夕; 洪鲜; 席姣娅

    2015-01-01

    BACKGROUND:The 3D printing that has high-level bionic ability and reproduces subtle and complex structure has been widely used in orthopedics, plastic surgery, medical repair and diagnosis and treatment of cardiovascular diseases. OBJECTIVE:To review the research about development, advantages and existing problems of the 3D printing technology in building heart valves, blood vessels, tissue-egnieered myocardial tissue and cardiovascular disease models in recent years and to prospect its clinical applications. METHODS: The PubMed and CNKI databases were searched by the first author for related papers about 3D printing and cardiovascular system published from April 2013 to April 2015. The key words were “3D printing, cardiovascular system, rapid prototyping” in English and Chinese, respectively. RESULTS AND CONCLUSION: Currently, the 3D printing technology has be applied widely in cardiovascular system research, and achieved a breakthrough in aspects of constructing tissue-engineered myocardium, heart valve, great vessels and vascular net. The 3D printing can be improved gradualy from the laboratory application to the clinical application. However, there are stil many important issues to be solved. One of the key issues is how to guarantee the blood supply of the targeted organs or tissue. Currently, the basic blood supply of the printed tissues and organs is achieved by the printing tube structure. However, to build the regional microcirculation should be improved because the image reconstruction technique is not suitable to imitate the ultrastructure of capilary.%背景:由于3D打印技术具有高度的仿生性和复制精微复杂结构的优势,被广泛应用于骨科、整形美容、医学修复与心血管疾病的诊疗中。目的:综述3D打印技术在构建心脏瓣膜、再生血管、工程心肌组织和心血管疾病模型等方面的研究进展、优势及存在的问题,并展望其临床运用前景。方法:由第一作者

  9. Comparative isotope ecology of African great apes.

    Science.gov (United States)

    Oelze, Vicky M; Fahy, Geraldine; Hohmann, Gottfried; Robbins, Martha M; Leinert, Vera; Lee, Kevin; Eshuis, Henk; Seiler, Nicole; Wessling, Erin G; Head, Josephine; Boesch, Christophe; Kühl, Hjalmar S

    2016-12-01

    The isotope ecology of great apes is a useful reference for palaeodietary reconstructions in fossil hominins. As extant apes live in C3-dominated habitats, variation in isotope signatures is assumed to be low compared to hominoids exploiting C4-plant resources. However, isotopic differences between sites and between and within individuals are poorly understood due to the lack of vegetation baseline data. In this comparative study, we included all species of free-ranging African great apes (Pan troglodytes, Pan paniscus, Gorilla sp.). First, we explore differences in isotope baselines across different habitats and whether isotopic signatures in apes can be related to feeding niches (faunivory and folivory). Secondly, we illustrate how stable isotopic variations within African ape populations compare to other extant and extinct primates and discuss possible implications for dietary flexibility. Using 701 carbon and nitrogen isotope data points resulting from 148 sectioned hair samples and an additional collection of 189 fruit samples, we compare six different great ape sites. We investigate the relationship between vegetation baselines and climatic variables, and subsequently correct great ape isotope data to a standardized plant baseline from the respective sites. We obtained temporal isotopic profiles of individual animals by sectioning hair along its growth trajectory. Isotopic signatures of great apes differed between sites, mainly as vegetation isotope baselines were correlated with site-specific climatic conditions. We show that controlling for plant isotopic characteristics at a given site is essential for faunal data interpretation. While accounting for plant baseline effects, we found distinct isotopic profiles for each great ape population. Based on evidence from habituated groups and sympatric great ape species, these differences could possibly be related to faunivory and folivory. Dietary flexibility in apes varied, but temporal variation was overall

  10. UNDERWATER STROKE KINEMATICS DURING BREATHING AND BREATH-HOLDING FRONT CRAWL SWIMMING

    Directory of Open Access Journals (Sweden)

    Nickos Vezos

    2007-03-01

    Full Text Available The aim of the present study was to determine the effects of breathing on the three - dimensional underwater stroke kinematics of front crawl swimming. Ten female competitive freestyle swimmers participated in the study. Each subject swam a number of front crawl trials of 25 m at a constant speed under breathing and breath-holding conditions. The underwater motion of each subject's right arm was filmed using two S-VHS cameras, operating at 60 Hz, which were positioned behind two underwater viewing windows. The spatial coordinates of selected points were calculated using the DLT procedure with 30 control points and after the digital filtering of the raw data with a cut-off frequency of 6 Hz, the hand's linear displacements and velocities were calculated. The results revealed that breathing caused significantly increases in the stroke duration (t9 = 2.764; p < 0.05, the backward hand displacement relative to the water (t9 = 2.471; p<0.05 and the lateral displacement of the hand in the X - axis during the downsweep (t9 = 2.638; p < 0.05. On the contrary, the peak backward hand velocity during the insweep (t9 = 2.368; p < 0.05 and the displacement of the hand during the push phase (t9 = -2.297; p < 0.05 were greatly reduced when breathing was involved. From the above, it was concluded that breathing action in front crawl swimming caused significant modifications in both the basic stroke parameters and the overall motor pattern were, possibly due to body roll during breathing

  11. 12 CFR 575.12 - Conversion or liquidation of mutual holding companies.

    Science.gov (United States)

    2010-01-01

    ...—(1) Generally. A mutual holding company may convert to the stock form in accordance with the rules and regulations set forth in part 563b of this chapter. (2) Exchange of savings association stock. Any stock issued pursuant to § 575.7 by a subsidiary savings association or subsidiary holding company of...

  12. Exploring the financial rationales of Dutch forest holdings and their relation with financial results

    NARCIS (Netherlands)

    Hoogstra-Klein, M.A.

    2016-01-01

    The financial situation of many forest holdings inthe Netherlands is a major concern. For example, the yearly overview of Dutch private forest holdings larger than 5 ha shows that over the las t 30 years, the average annual results were negative during most years. However, it should be taken into ac

  13. 20 CFR 703.103 - Stock companies holding Treasury certificates of authority.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Stock companies holding Treasury certificates... REGULATIONS Authorization of Insurance Carriers § 703.103 Stock companies holding Treasury certificates of... the Secretary of the Treasury as an acceptable surety on Federal bonds, unless requested to do...

  14. 39 CFR 447.52 - Holding of State or local office by Postal Service employees.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Holding of State or local office by Postal Service employees. 447.52 Section 447.52 Postal Service UNITED STATES POSTAL SERVICE PERSONNEL RULES OF CONDUCT FOR POSTAL EMPLOYEES Participation in Community Affairs § 447.52 Holding of State or local office by Postal...

  15. The Ins and Outs of Breath Holding: Simple Demonstrations of Complex Respiratory Physiology

    Science.gov (United States)

    Skow, Rachel J.; Day, Trevor A.; Fuller, Jonathan E.; Bruce, Christina D.; Steinback, Craig D.

    2015-01-01

    The physiology of breath holding is complex, and voluntary breath-hold duration is affected by many factors, including practice, psychology, respiratory chemoreflexes, and lung stretch. In this activity, we outline a number of simple laboratory activities or classroom demonstrations that illustrate the complexity of the integrative physiology…

  16. 77 FR 20635 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-04-05

    ... From the Federal Register Online via the Government Publishing Office FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice... Officer) 90 Hennepin Avenue, Minneapolis, Minnesota 55480-0291: 1. Leackco Banking Holding Company,...

  17. Ape Behavior in Two Alternating Environments: Comparing Exhibit and Short-Term Holding Areas

    DEFF Research Database (Denmark)

    Ross, Stephen R.; Wagner, Katherine E.; Schapiro, Steven J.

    2010-01-01

    -specific reactions to the holding area, including increased aggression and self-directed behavior by chimpanzees and increased activity and prosocial behavior among gorilla subjects. Both species showed more feeding-foraging behavior while in the exhibit enclosure. Results suggest that holding areas may not meet all...

  18. 12 CFR 1500.3 - What are the holding periods permitted for merchant banking investments?

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false What are the holding periods permitted for merchant banking investments? 1500.3 Section 1500.3 Banks and Banking DEPARTMENT OF THE TREASURY GENERAL PROVISIONS MERCHANT BANKING INVESTMENTS § 1500.3 What are the holding periods permitted for merchant banking...

  19. 12 CFR 250.200 - Investment in bank premises by holding company banks.

    Science.gov (United States)

    2010-01-01

    ... company, is required to include indebtedness of a corporation, wholly owned by the holding company, that... “affiliate of each of the holding company's majority-owned banks as that term is defined in said section 2... is owned by such an affiliate, must include the affiliate's total indebtedness in determining...

  20. 75 FR 2544 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2010-01-15

    ... Commercial Bank, Lockport, New York, and thereby engage in operating a savings association, pursuant to... Central Financial, Inc., Annandale, Minnesota; to become a bank holding company by acquiring 100 percent... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this...

  1. Heterogeneity among methicillin-resistant Staphylococcus aureus from Italian pig finishing holdings

    DEFF Research Database (Denmark)

    Battisti, A.; Franco, A.; Merialdi, G.;

    2010-01-01

    A survey for methicillin-resistant Staphylococcus aureus (MRSA) in finishing pig holdings was carried out in Italy in 2008. MRSA isolates were characterised by spa-. SCCmec- and antimicrobial susceptibility typing. A prevalence of 38% (45/118, 95% CI 29.4-46.9%) positive holdings was observed...

  2. Do social factors influence investment behavior and performance? Evidence from mutual fund holdings

    NARCIS (Netherlands)

    Borgers, Arian; Derwall, J.M.M.; Koedijk, Kees; ter Horst, Jenke

    2015-01-01

    We study the economic significance of social dimensions in investment decisions by analyzing the holdings of U.S. equity mutual funds over the period 2004-2012. Using these holdings, we measure funds' exposures to socially sensitive stocks in order to answer two questions. What explains cross-sectio

  3. Audiovisual biofeedback guided breath-hold improves lung tumor position reproducibility and volume consistency

    Directory of Open Access Journals (Sweden)

    Danny Lee, PhD

    2017-07-01

    Conclusions: This study demonstrated that audiovisual biofeedback can be used to improve the reproducibility and consistency of breath-hold lung tumor position and volume, respectively. These results may provide a pathway to achieve more accurate lung cancer radiation treatment in addition to improving various medical imaging and treatments by using breath-hold procedures.

  4. Do social factors influence investment behavior and performance? Evidence from mutual fund holdings

    NARCIS (Netherlands)

    Borgers, Arian; Derwall, J.M.M.; Koedijk, Kees; ter Horst, Jenke

    We study the economic significance of social dimensions in investment decisions by analyzing the holdings of U.S. equity mutual funds over the period 2004-2012. Using these holdings, we measure funds' exposures to socially sensitive stocks in order to answer two questions. What explains

  5. 75 FR 71440 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2010-11-23

    ... York, which will continue to operate an equipment finance company, pursuant to sections 225.28(b)(1... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12...

  6. 75 FR 1384 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2010-01-11

    ... regulations to become a bank holding company and/or to acquire the assets or the ownership of, control of, or..., Missouri 64198-0001: 1. First National Management Group, LLC, Greenwood Village, Colorado; to become a bank... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this...

  7. 77 FR 76160 - New Generation Biofuels Holdings, Inc.; Order of Suspension of Trading

    Science.gov (United States)

    2012-12-26

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION New Generation Biofuels Holdings, Inc.; Order of Suspension of Trading December 21, 2012. It... concerning the securities of New Generation Biofuels Holdings, Inc. because it has not filed any periodic...

  8. 78 FR 69605 - Standards for the Growing, Harvesting, Packing, and Holding of Produce for Human Consumption...

    Science.gov (United States)

    2013-11-20

    ... Growing, Harvesting, Packing, and Holding of Produce for Human Consumption; Extension of Comment Periods... Holding of Produce for Human Consumption'' and for its information collection provisions. DATES: The FDA... for Human Consumption.'' The original comment period of 120 days was extended several times and...

  9. 47 CFR 13.11 - Holding more than one commercial radio operator license.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Holding more than one commercial radio operator license. 13.11 Section 13.11 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMERCIAL RADIO OPERATORS General § 13.11 Holding more than one commercial radio operator license. (a) An eligible...

  10. 77 FR 52033 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-08-28

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  11. 76 FR 78658 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2011-12-19

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  12. 78 FR 23934 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2013-04-23

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  13. 78 FR 21949 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2013-04-12

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  14. 77 FR 50106 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-08-20

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  15. 77 FR 17479 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-03-26

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  16. 77 FR 54578 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-09-05

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  17. 76 FR 80945 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2011-12-27

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  18. 78 FR 23935 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2013-04-23

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  19. 77 FR 12057 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-02-28

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  20. 77 FR 61607 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-10-10

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  1. 78 FR 5179 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2013-01-24

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  2. 78 FR 35930 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2013-06-14

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... nonbanking company, the review also includes whether the acquisition of the nonbanking company complies...

  3. 77 FR 60435 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-10-03

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  4. 78 FR 37541 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2013-06-21

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  5. 78 FR 54647 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2013-09-05

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  6. 78 FR 67363 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2013-11-12

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  7. 78 FR 76146 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2013-12-16

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  8. 77 FR 41188 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-07-12

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice... company, the review also includes whether the acquisition of the nonbanking company complies with the... holding company through the acquisition of 100 percent of the voting shares of CNBO Bancorp, Inc.,...

  9. 77 FR 76039 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-12-26

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice... company, the review also includes whether the acquisition of the nonbanking company complies with the... bank holding company upon the merger of Flushing Savings Bank, FSB, Flushing, New York, with and...

  10. 77 FR 22786 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-04-17

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  11. 78 FR 28597 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2013-05-15

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  12. 78 FR 68445 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2013-11-14

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  13. 77 FR 59613 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-09-28

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  14. 77 FR 59195 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-09-26

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  15. 77 FR 15110 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-03-14

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  16. 77 FR 23249 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-04-18

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  17. 78 FR 18340 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2013-03-26

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  18. 77 FR 23482 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-04-19

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  19. 77 FR 65382 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-10-26

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  20. 77 FR 57088 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2012-09-17

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  1. 78 FR 19709 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2013-04-02

    ... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this notice have applied to the Board for approval, pursuant to the Bank Holding Company Act of 1956 (12 U.S.C... company, the review also includes whether the acquisition of the nonbanking company complies with...

  2. 76 FR 76412 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

    Science.gov (United States)

    2011-12-07

    ...; to become a bank holding company by acquiring 100 percent of the voting shares of First Advantage... the voting shares of First Federal Savings and Loan Bank, Olathe, Kansas. D. Federal Reserve Bank of... Formations of, Acquisitions by, and Mergers of Bank Holding Companies The companies listed in this...

  3. 12 CFR 225.102 - Bank holding company indirectly owning nonbanking company through subsidiaries.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Bank holding company indirectly owning nonbanking company through subsidiaries. 225.102 Section 225.102 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM BANK HOLDING COMPANIES AND CHANGE IN...

  4. 31 CFR 597.203 - Holding of funds in interest-bearing accounts; investment and reinvestment.

    Science.gov (United States)

    2010-07-01

    ... as otherwise directed by the Office of Foreign Assets Control, any U.S. financial institution holding... under the Securities Exchange Act of 1934, provided the funds are invested in a money market fund or in... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Holding of funds in interest-bearing...

  5. 75 FR 22168 - Global Medical Products Holdings, Inc., Order of Suspension of Trading

    Science.gov (United States)

    2010-04-27

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION Global Medical Products Holdings, Inc., Order of Suspension of Trading April 23, 2010. It appears... concerning the securities of Global Medical Products Holdings, Inc. because it has not filed any periodic...

  6. 12 CFR 16.9 - Securities offered and sold in holding company dissolution.

    Science.gov (United States)

    2010-01-01

    ... dissolution. 16.9 Section 16.9 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY SECURITIES OFFERING DISCLOSURE RULES § 16.9 Securities offered and sold in holding company dissolution. Offers and sales of bank issued securities in connection with the dissolution of the holding company of...

  7. 77 FR 30001 - PBF Holding Company LLC, Toledo Refining Company LLC v. Enbridge Energy, Limited Partnership...

    Science.gov (United States)

    2012-05-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission PBF Holding Company LLC, Toledo Refining Company LLC v. Enbridge Energy... to Oil Pipeline Proceedings, 18 CFR 343.1(a), PBF Holding Company LLC and Toledo Refining Company...

  8. 77 FR 10598 - BIOTECH Holdings Ltd., California Oil & Gas Corp., Central Minera Corp., Chemokine Therapeutics...

    Science.gov (United States)

    2012-02-22

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION BIOTECH Holdings Ltd., California Oil & Gas Corp., Central Minera Corp., Chemokine Therapeutics... concerning the securities of BIOTECH Holdings Ltd. because it has not filed any annual reports since...

  9. Great (and Not so Great) Expectations: The Demographics of Proficiency Cut-Scores

    Science.gov (United States)

    Reed, Douglas S.

    2010-01-01

    Advocates of uniform standards frequently argue that disparate standards produce unequal opportunities to learn. Holding some students to a lesser set of standards, the argument goes, discriminates against students at the low end of the standards spectrum. While states clearly establish different definitions of proficiency, little research…

  10. Technology makes life better

    Institute of Scientific and Technical Information of China (English)

    李红

    2015-01-01

    There are many theories about the relationship between technology and society.With the development of world economy,technology has made great progress.However,many changes were taken place in our daily life,especially the appearance of computer.Sending emails,chatting with others online,search for information which is what we need to learn and many other demands in people’s daily life,computers make all of it into possibility.

  11. Inquiry-based learning, the nature of science, and computer technology: New possibilities in science education

    Directory of Open Access Journals (Sweden)

    John P Kubieck

    2005-02-01

    Full Text Available The teaching of science in the K-12 classroom has been less than successful. Students typically do not develop science literacy and do not understand the role and relevance of science in society. Inquiry-based learning is an approach which promises to improve science teaching by engaging students in authentic investigations, thereby achieving a more realistic conception of scientific endeavour as well as providing a more learner-centred and motivating environment. It can also be used to support teaching the nature of science. The inquiry approach, while lauded by educators, is still not prevalent in the classroom, and is often misused. This may be the result of multiple factors, such as amount of classroom time, lack of effective means for students to conduct independent investigations, the difficulty of incorporating abstract concepts with inquiry, and lack of teacher expertise and experience. Computer technology has evolved now to the point where it can greatly facilitate the use of inquiry learning on many levels, and provide new tools for representing the nature of science in the classroom. This use of technology to support new teaching approaches and objectives holds great promise for improving science education in the classroom, as long as the inherent limitations are recognized and technology is used as a tool rather than as a foundation.

  12. Neonatal and pediatric respiratory care: what does the future hold?

    Science.gov (United States)

    DiBlasi, Robert M; Cheifetz, Ira M

    2011-09-01

    Neonatal and pediatric respiratory care continues to move forward at a truly impressive pace. Recent technologic advances and an increasing number of randomized clinical trials are leading to improved outcomes for neonates, infants, children, and adolescents with respiratory illness. The goals of this 47th Respiratory Care Journal Conference were to review pertinent recent advances in neonatal and pediatric respiratory care and, more importantly, to offer thoughts and perspectives for the future of our field. It is important to note that of the prior 46 Journal Conferences, only 2 have been dedicated to neonatal and/or pediatric respiratory care topics. It is our hope that the publication of these proceedings will provide respiratory therapists, physicians, and other members of the clinical care team a foundation on which to ponder the future of neonatal and pediatric respiratory care.

  13. REACT: Resettable Hold Down and Release Actuator for Space Applications

    Science.gov (United States)

    Nava, Nestor; Collado, Marcelo; Cabás, Ramiro

    2014-07-01

    A new HDRA based on SMA technology, called REACT, has been designed for development of loads and appendixes in space applications. This design involves a rod supported by spheres that block its axial movement during a preload application. The rod shape allows misalignment and blocks the rotation around axial axis for a proper installation of the device. Because of the high preload requirements for this type of actuators, finite element analysis (FEA) has been developed in order to check the structure resistance. The results of the FEA have constrained the REACT design, in terms of dimensions, materials, and shape of the mechanical parts. A complete test campaign for qualification of REACT is proposed. Several qualification models are intended to be built for testing in parallel. Therefore, it is a way to demonstrate margins which allows getting some statistics.

  14. Terahertz hot electron bolometer waveguide mixers for GREAT

    CERN Document Server

    Pütz, P; Jacobs, K; Justen, M; Schultz, M; Stutzki, J

    2012-01-01

    Supplementing the publications based on the first-light observations with the German Receiver for Astronomy at Terahertz frequencies (GREAT) on SOFIA, we present background information on the underlying heterodyne detector technology. We describe the superconducting hot electron bolometer (HEB) detectors that are used as frequency mixers in the L1 (1400 GHz), L2 (1900 GHz), and M (2500 GHz) channels of GREAT. Measured performance of the detectors is presented and background information on their operation in GREAT is given. Our mixer units are waveguide-based and couple to free-space radiation via a feedhorn antenna. The HEB mixers are designed, fabricated, characterized, and flight-qualified in-house. We are able to use the full intermediate frequency bandwidth of the mixers using silicon-germanium multi-octave cryogenic low-noise amplifiers with very low input return loss. Superconducting HEB mixers have proven to be practical and sensitive detectors for high-resolution THz frequency spectroscopy on SOFIA. W...

  15. Probing into the Theories on the Rise of Great Powers

    Institute of Scientific and Technical Information of China (English)

    Yang Wenjing

    2004-01-01

    @@ The existent international relations theory has not given a clear definition of "the rise of great powers," and "rising" is also not a fundamental concept in international relations or world politics. However, for whatever version of international relations history, it must be a recounting of the relations between countries that rise and fall; and for whatever international relations theory, it must admit the fact that the rise and fall of great powers is one of the natural laws characterized international relations development. As Paul Kennedy puts it, the "relative strengths of the leading nations in world affairs never remain constant, principally because of the uneven rate of growth among different societies and of the technological and organizational breakthroughs which bring a greater advantage to one society than to another."① Therefore, it can be said that theories related to "the rise of great powers" are so common, particularly concentrating on the possible influence of the rising power and its relations with war, the means and policies to deal with it as well as how to realize the peaceful transition of power. This article intends to explore and summarize all these theories and also make some comments based on the rise of China.

  16. [The Great Ape Project--human rights for the great anthropoid apes].

    Science.gov (United States)

    Scharmann, W

    2000-01-01

    The Great Ape Project (GAP) is an appeal of 36 scientist from different disciplines aiming at the legal equalisation of the non-human great apes (chimpanzees, gorillas and orang-utans) with man. The appeal is expressed by a number of essays stating zoological, genetical, ethological, anthropological, ethical and psychological knowledge and, based on these arguments, demanding the abolition of the species barrier between human beings and great apes. The central point of the initiative is the "Declaration on Great Apes", claiming the inclusion of great apes in the "community of equals" and thus securing three basic rights for all great apes: 1. The Right of Life; 2. The Protection of Individual Liberty; 3. The Prohibition of Torture. Not only experiments with great apes and their capture from the wilderness will be banned, but it is also intended to enfranchise as many great apes as possible from research laboratories and zoos. As a legal basis for the achievement of basic rights most of the authors plead for the idea of conferring the moral status of "persons" on great apes. Criticism of the GAP is due to its anthropocentrism. Rejection is especially expressed by advocates of pathocentric ethics who argue that the species barrier will not be abolished but only shifted, running then between the great apes and the remaining living beings. However, the GAP resulted in a greater retention in the use of great apes for experiments in several industrial countries. Additionally, the popular literature published by ethologists in the passed decades has supported a more responsible attitude of the public towards primates. Despite of all efforts the survival of the great apes is greatly endangered within their native countries.

  17. ["Great jobs"-also in psychiatry?].

    Science.gov (United States)

    Spiessl, H; Hübner-Liebermann, B

    2003-09-01

    Against the background of a beginning shortage of psychiatrists, results from interviews with 112 employees of an automotive company with the topic "Great Job" are presented to discuss their relevance to psychiatry. The interviews were analysed by means of a qualitative content analysis. Most employees assigned importance to great pay, constructive collaboration with colleagues, and work appealing to personal interests. Further statements particularly relevant to psychiatry were: successful career, flexible working hours, manageable job, work-life balance, well-founded training, no bureaucracy within the company, and personal status in society. The well-known economic restrictions in health care and the still negative attitude towards psychiatry currently reduce the attraction of psychiatry as a profession. From the viewpoint of personnel management, the attractors of a great job revealed in this study are proposed as important clues for the recruitment of medical students for psychiatry and the development of psychiatric staff.

  18. Persistent organic pollutants in the great lakes

    Energy Technology Data Exchange (ETDEWEB)

    Hites, R.A. (ed.) [Indiana Univ., Bloomington, IN (United States). School of Public and Environmental Affairs

    2006-07-01

    The environment around the Laurentian Great Lakes region has been adversely affected by agricultural runoff, urban waste, industrial discharge, landfill leachate, and atmospheric deposition. Although there have been some improvements over the last 20 years, persistent toxic organic pollutants are now a serious problem. This book brings together what is known about the major classes of these pollutants in the Great Lakes. Each chapter reviews our knowledge of the extent of contamination of the various parts of the Great Lakes ecosystem (air, water, sediment, fishes, birds, etc.), what is known about the trends over time of this contamination, and knowledge about the mechanisms by which these pollutants are mobilized in the lakes. Detailed information is presented on polychlorinated biphenyls, polychlorinated dibenzo-p-dioxins and dibenzofurans, pesticides, toxaphene, polychlorinated naphthalenes, polycyclic aromatic hydrocarbons, brominated flame retardants, and perfluoroalkyl acids. These reviews make this volume an invaluable resource for all those involved in environmental research, measurements, and decision making. (orig.)

  19. Jupiter's Great Red Spot and White Ovals

    Science.gov (United States)

    1979-01-01

    This photo of Jupiter was taken by Voyager 1 on the evening of March 1, 1979, from a distance of 2.7 million miles (4.3 million kilometers). The photo shows Jupiter's Great Red Spot (top) and one of the white ovals than can be seen in Jupiter's atmosphere from Earth. The white ovals were seen to form in 1939, and 1940, and have remained more or less constant ever since. None of the structure and detail evident in these features have ever been seen from Earth. The Great Red Spot is three times as large as Earth. Also evident in the picture is a great deal of atmospheric detail that will require further study for interpretation. The smallest details that can be seen in this picture are about 45 miles (80 kilometers across. JPL manages and controls the Voyager project for NASA's Office of Space Science.

  20. A Close Loop Low-Power and High Speed 130 nm CMOS Sample and Hold Circuit Based on Switched Capacitor for ADC Module

    Science.gov (United States)

    Nasir, Z.; Ruslan, S. H.

    2017-08-01

    A sample and hold (S/H) block is typically used as an analogue to digital interface in the analogue to digital converter (ADC) system. Since ADC is widely used in processing signals, the power consumption of the ADC must be lowered to conserve energy. Therefore the S/H circuit must be of a low powered too. Sampling phase and hold phase are the two phases of the operation cycle of the S/H circuit. Switched capacitor (SC) techniques have been developed in order to allow the integration on a single silicon chip of both digital and analogue functions. By controlling switches around the SC, the SC circuit works by passing charge into and out of a capacitor. SC circuits are suitable for on chip implementations because they replace a resistor with switches and capacitors. In this research, a closed-loop sample and hold circuit based on SC is designed and simulated with Cadence EDA tools. The schematic, layout, and simulation of the circuit is done using generic Silterra 130 nm technology file. All the analysis is done using Virtuoso Analog Design Environment. Layout and schematic are drawn using Virtuoso Schematic Editor and Virtuoso Layout Editor, Calibre is used for post layout simulation. The closed loop S/H circuit based on SC is successfully designed and able to sample and hold the analogue input waveform. The power consumption of the circuit is 0.919 mW and the propagation delay is 64.96 ps.

  1. Great Wall Drilling Company Operating Worldwide

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@ Great changes have taken place in Great Wall Drilling Company (GWDC) since the start of the new century, when GWDC conducted a profound reorganization in response to CNPC's (China National Petroleum Corporation)continuously restructuring strategy. The reorganization leads to a new top management full of youthful spirit and rich experience in international business by inviting applications for its key positions from the whole drilling sector of CNPC. Also, an effective organization structure forms with its characteristic of centering on international market development and overseas operations, aiming to raise its competitiveness internationally.

  2. Daisy Shadow upon the Great Gatsby

    Institute of Scientific and Technical Information of China (English)

    宋智慧

    2016-01-01

    The Great Gatsby is a significant classic in American literature. The Great Gatsby tells the love story between young Gatsby and rich Daisy. From the moment they loved each other, they cherished their pure love; to the moment Daisy hurt Gatsby twice, fragile love and crushed American dream came into their life, which indirectly led to Gatsby's death. Daisy Shadow has swallowed Gatsby's soul and destroyed his whole life. The sarcasm of the novel also makes people try best to find a good or proper ending to Gatsby, while so many possibilities lead to nothing proper.

  3. Usage of Symbolism in The Great Gatsby

    Institute of Scientific and Technical Information of China (English)

    郭晓斌

    2008-01-01

    F.Scott Fitzgerald.the famous American novelist in the 20th century,is known as the spokesman and laureate of the"Jazz Age"American.whose works give us an accurate picture of the American twenties:the prosperity of economy and the moral absence.Written in 1925.The Great Gatsby is one of the great literary documents of Fitzgerald's period,which wins many favorable praises.Fitzgerald has adopted plenty of symbols to reflect the theme of the times and the value of America in his outstanding representative works,and this thesis tries to analyze their symbolic meaning and significance.

  4. Language Features of The Great Gatsby

    Institute of Scientific and Technical Information of China (English)

    卢云川

    2014-01-01

    The Great Gatsby is a 1925 novel written by American author F.Scott Fitzgerald.Besides great popularity for its vivid depiction of the Ameri-can Dream,the novel also impresses the world with its skillfully used American English which is interwoven with the plots,the characters and the theme.The article is to explore how Fitzgerald analyzes the class system of the American society and what enables him to express this analysis through different types of A-merican English.

  5. Great Importance Attached to Intangible Cultural Heritage

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ Intangible Cultural Heritage on Verge of Extinction? With the acceleration of globalization and modernization, dramatic changes have taken place in China's cultural ecology: intangible cultural heritage is confronted with great challenges and a lot of orally and behaviorally transmitted cultural heritage disappear one after another; a great deal of traditional craftsmanship is on the verge of extinction; a large number of precious objects and materials of historical and cultural values are destroyed,deserted or lost in foreign countries; arbitrary misuse and excessive exploitation of intangible cultural heritage occur from time to time. Therefore, the protection of intangible cultural heritage brooks no delay.

  6. THE GREAT SILK ROAD AND TURKISH WORLD

    Directory of Open Access Journals (Sweden)

    Mustafa ÖZDEMİR

    2011-04-01

    Full Text Available The expression of the great Silk Road first came from the famouse Chinese traveler Çjan Syan before the BC and is now known as Kervan Road. Later, this expression gained a new meaning between Asia, the Mediterranean and the European countries.An estimated of 20 000 km of total length of the Great Silk Road passed the Turkish peoples settled lands. The Silk Road that was considered as the Jugularvein major trade route that was connecting China and Byzantium was in Turks hands.

  7. The Impact of Information Technology on the Design, Development, and Implementation of a Lunar Exploration Mission

    Science.gov (United States)

    Gross, Anthony R.; Sims, Michael H.; Briggs, Geoffrey A.

    1996-01-01

    From the beginning to the present expeditions to the Moon have involved a large investment of human labor. This has been true for all aspects of the process, from the initial design of the mission, whether scientific or technological, through the development of the instruments and the spacecraft, to the flight and operational phases. In addition to the time constraints that this situation imposes, there is also a significant cost associated with the large labor costs. As a result lunar expeditions have been limited to a few robotic missions and the manned Apollo program missions of the 1970s. With the rapid rise of the new information technologies, new paradigms are emerging that promise to greatly reduce both the time and cost of such missions. With the rapidly increasing capabilities of computer hardware and software systems, as well as networks and communication systems, a new balance of work is being developed between the human and the machine system. This new balance holds the promise of greatly increased exploration capability, along with dramatically reduced design, development, and operating costs. These new information technologies, utilizing knowledge-based software and very highspeed computer systems, will provide new design and development tools, scheduling mechanisms, and vehicle and system health monitoring capabilities that have hitherto been unavailable to the mission and spacecraft designer and the system operator. This paper will utilize typical lunar missions, both robotic and crewed, as a basis to describe and illustrate how these new information system technologies could be applied to all aspects such missions. In particular, new system design tradeoff tools will be described along with technologies that will allow a very much greater degree of autonomy of exploration vehicles than has heretofore been possible. In addition, new information technologies that will significantly reduce the human operational requirements will be discussed.

  8. Dramatic Change in Jupiter's Great Red Spot

    Science.gov (United States)

    Simon, A. A.; Wong, M. H.; Rogers, J. H.; Orton, G. S.; de Pater, I.; Asay-Davis, X.; Carlson, R. W.; Marcus, P. S.

    2015-01-01

    Jupiter's Great Red Spot (GRS) is one of its most distinct and enduring features, having been continuously observed since the 1800's. It currently spans the smallest latitude and longitude size ever recorded. Here we show analyses of 2014 Hubble spectral imaging data to study the color, structure and internal dynamics of this long-live storm.

  9. The Last Great American Picture Show

    NARCIS (Netherlands)

    Elsaesser, Thomas; King, Noel; Horwath, Alexander

    2004-01-01

    The Last Great American Picture Show brings together essays by scholars and writers who chart the changing evaluations of the American cinema of the 1970s, sometimes referred to as the decade of the lost generation, but now more and more recognized as the first New Hollywood, without which the cinem

  10. A RARE VARIATION OF GREAT SAPHENOUS VEIN

    Directory of Open Access Journals (Sweden)

    Nakhate Manisha

    2014-11-01

    Full Text Available The venous system is more complex and variable than arterial system due to its frequent anatomical variations. This paper discusses the anatomy of the great saphenous vein and its variation observed in a male cadaver of around 60 years old.

  11. The geologic story of the Great Plains

    Science.gov (United States)

    Trimble, Donald E.

    1980-01-01

    The Great Plains! The words alone create a sense of space and a feeling of destiny a challenge. But what exactly is this special part of Western America that contains so much of our history? How did it come to be? Why is it different?

  12. Professor Witold Nowicki - a greatly spirited pathologist.

    Science.gov (United States)

    Wincewicz, A; Szepietowska, A; Sulkowski, S

    2016-06-01

    This paper presents a complete overview of the scientific, professional and social activity of a great Polish pathologist, Witold Nowicki (1878-1941), from mainly Polish-written, original sources with a major impact on mostly his own publications. The biographical commemoration of this eminent professor is not only due to the fact that he provided a profound microscopic characterization of pneumatosis cystoides in 1909 and 1924. Nowicki greatly influenced the development of anatomical pathology in Poland, having authored over 82 publications, with special reference to tuberculosis, lung cancer, sarcomatous carcinomas, scleroma and others. However, the first of all his merits for the readership of Polish pathologists was his textbook titled Anatomical Pathology, which was a basic pathology manual in pre-war Poland. Witold Nowicki - as the head of the academic pathological anatomy department and former dean of the medical faculty - was shot with other professors by Nazi Germans in the Wuleckie hills in Lvov during World War Two. Professor Nowicki was described as being "small in size but great in spirit" by one of his associates, and remains an outstanding example of a meticulous pathologist, a patient tutor and a great social activist to follow.

  13. The Classical Plotline of "The Great Gatsby"

    Science.gov (United States)

    Slattery, Dennis P.

    1975-01-01

    Argues that an understanding of the craft of fiction is furthered by a return to the original creation, concluding that "The Great Gatsby" is one of the best examples of Aristotle's description of tragedy as set forth in "The Poetics." (RB)

  14. Teaching Group Work with "The Great Debaters"

    Science.gov (United States)

    Moe, Jeffry; Autry, Linda; Olson, Joann S.; Johnson, Kaprea F.

    2014-01-01

    An experiential learning activity, based on the film "The Great Debaters" (Washington, D., 2007), was used during a group work class. Description and preliminary evaluation of the activity is provided, including analysis of participant scores on the group leader self-efficacy instrument at multiple points. Implications and future…

  15. Beyond "It Was Great"? Not so Fast!

    Science.gov (United States)

    Wong, E. David

    2015-01-01

    The Forum on Education Abroad's Ninth Annual Conference in 2013 was organized around the provocative theme, "Moving Beyond It Was Great." In the opening plenary speech, Lilli Engle warned the audience of study abroad researchers, leaders, administrators, and providers that study abroad programs were not as effective as they may want to…

  16. How To Become a Great Public Space.

    Science.gov (United States)

    Block, Marylaine

    2003-01-01

    Presents interviews with Fred Kent, founder of the Project for Public Spaces (PPS) and Phil Myrick, PPS's assistant vice president, about transforming libraries into desirable public spaces. Discusses qualities people value in public spaces; great library buildings and what they are doing right; the first thing library directors should do when…

  17. The Artistic Characteristics of Great Expectations

    Institute of Scientific and Technical Information of China (English)

    黄文玺

    2007-01-01

    The whole thesis is to study the delicate techniques of displaying arts and literature exercised by Dickens. Furthermore, the thesis is to guide readers to know about the wordings and humour of Dickens and appreciate the charm of Great Expectations through a large number of examples.

  18. Ecosystem services in the Great Lakes

    Science.gov (United States)

    A comprehensive inventory of ecosystem services across the entire Great Lakes basin is currently lacking and is needed to make informed management decisions. A greater appreciation and understanding of ecosystem services, including both use and non-use services, may have avoided ...

  19. Countdown to the Great American Eclipse

    Science.gov (United States)

    Fulco, Charles

    2017-01-01

    The Great American Total Solar Eclipse (TSE2017) will occur on August 21 this year--the first total solar eclipse in the continental United States since 1979. For many reasons, this is a scientific and educational milestone event of the highest magnitude that should not be missed by any teacher and student whether or not their school is in session…

  20. TOXAPHENE IN THE GREAT LAKES. (R825246)

    Science.gov (United States)

    This paper presents the most current data for toxaphene in the water, sediments, and biota of the Laurentian Great Lakes of North America. Concentrations in water range from 1.1 ng/L in Lake Superior to 0.17 ng/L in Lake Ontario. Lake Superior has the highest water concentrati...