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Sample records for hayes thomas fiehn

  1. Thomas Aquinas

    DEFF Research Database (Denmark)

    Haaning, Aksel

    2011-01-01

    Artiklen præsenterer Thomas Aquinas i højmiddelalderens intellektuelle historie, reviderer den for tiden gældende historiegrafi og præsenterer Aquinas' erotiske mystik fra prologen til Sentenskommentaren (ca.1252) og diskuterer "Aurora consurgens" som et muligt sidste skrift af den berømte...

  2. "Thomas Becket" Haapsalus

    Index Scriptorium Estoniae

    2002-01-01

    Haapslu Jaani kirikus esietendus 28. juunil EELK Haapsalu Püha Johannese koguduse ja teatri Randlane ühisprojektina "Thomas Becket" J. Anouilh' draama "Becket ehk Jumala au" järgi, lavastaja R. Tammet

  3. Thomas Jefferson's Academical Village

    DEFF Research Database (Denmark)

    Foote, Jonathan; Frohburg, Jan

    2017-01-01

    This is an essay written for the Festschrift of Karl-Heinz Schmitz, Professor at Bauhaus-Universität Weimar. It reflects on some aspects of Thomas Jefferson's design for the University of Virginia in relation to Professor's Schmitz' teachings and interests.......This is an essay written for the Festschrift of Karl-Heinz Schmitz, Professor at Bauhaus-Universität Weimar. It reflects on some aspects of Thomas Jefferson's design for the University of Virginia in relation to Professor's Schmitz' teachings and interests....

  4. Morgan, Prof. Thomas Hunt

    Indian Academy of Sciences (India)

    Morgan, Prof. Thomas Hunt Nobel Laureate (Medicine) - 1933. Date of birth: 25 September 1866. Date of death: 4 December 1945. YouTube ... Posted on 21 December 2017. ASTROPHYSICS: An Observational View of the Universe. Math Art and Design: MAD about Math, Math Education and Outreach. Math and Finance ...

  5. Thomas Jefferson's Computer.

    Science.gov (United States)

    Smith, Catherine F.

    1996-01-01

    Notes that taken together, Thomas Jefferson's contributions to the history of writing technology demonstrate a virtual "computer." Links Jefferson's development of writing technology to his democratic political philosophy. Argues that this link should interest writing teachers. Suggests that Jeffersonian optimism effectively counters…

  6. Happy Birthday, Thomas Edison!

    Science.gov (United States)

    Dalton, Edward A.

    1997-01-01

    Discusses the work and inventions of Thomas Edison and their use in making teachers and students aware of the importance of electrotechnology in their lives and in their futures. Enables students to learn about science, experimentation, research, the process of invention, and the thrill of discovery. Describes educational resources available from…

  7. Thomas Mann som bibelfortolker

    DEFF Research Database (Denmark)

    Nielsen, Kirsten

    2007-01-01

    Artiklen beskæftiger sig med Thomas Manns reception og transformation af den gammeltestamentlige fortælling om Josef og hans brødre. Særlig interesse samler sig om de gudsbilleder, værket indeholder, herunder relationen til Satan. Det karakteristiske ved Manns gudsbillede er, at Gud ikke er tydelig...

  8. Practicing like Thomas Edison.

    Science.gov (United States)

    Baum, Neil; Ornstein, Hal

    2013-01-01

    For many centuries, medicine has practiced in a vacuum, and the healthcare profession has been isolated from other scientific disciplines. Beginning in the 20th century, doctors and scientists have looked to others for ideas, suggestions, innovations, and new technologies. Probably no one in the past hundred years has done so much to change the world than Thomas Edison. This article will discuss eight principles of Edison and how they may apply to our profession and our practices.

  9. Thomas Kibble visits CERN

    CERN Multimedia

    Rosaria Marraffino

    2014-01-01

    Emeritus Professor Sir Thomas W.B. Kibble, from Imperial College London visited LHC for the first time last week and delivered a colloquium on the genesis of electroweak unification and the Brout-Englert-Higgs mechanism.   From left to right: Jim Virdee, Tiziano Camporesi, Tom Kibble and Austin Ball on the visit to CMS. On his way back from Trieste, where he received the Abdus Salam International Centre for Theoretical Physics' Dirac Medal, Tom Kibble stopped by CERN for his first visit to the LHC. Kibble had a standing invitation from Jim Virdee, former CMS spokesperson, who is also a researcher from Imperial College London. Peter Jenni (left) and Tom Kibble tour the ATLAS detector. (Image: Erwan Bertrand) Kibble made the trip to CERN a family outing and brought along 14 relatives,  including his children and grandchildren. He visited the ATLAS detector with Peter Jenni, its former spokesperson, on Friday 10 October. In the afternoon, Kibble delivered a colloquium in the...

  10. [Thomas Fincke and trigonometry].

    Science.gov (United States)

    Schönbeck, Jürgen

    2004-01-01

    Thomas Fincke (January 6th, 1561 - April 24th, 1650), born in Flensburg (Germany), was one of the very most important and significant scientists in Denmark during the seventeenth century, a mathematician and astrologer and physician in the beginning of modern science, a representative of humanism and an influentual academic organizer. He studied in Strasbourg (since 1577) and Padua (since 1583) and received his M.D. in Basel (1587), he practised as a physician throughtout his life (since 1587 or 1590) and became a professor at Copenhagen (1591). But he was best known because of his Geometriae rotundi libri XIIII (1583), a famous book on plane and spherical trigonometry, based not on Euclid but on Petrus Ramus. In this influentual work, in which Fincke introduced the terms tangent and secant and probable first noticed the Law of Tangents and the so-called Newton-Oppel-Mauduit-Simpson-Mollweide-Gauss-formula, he showed himself to be ,,abreast of the mathematics of his time".

  11. Thomas Jefferson and American Biology

    Science.gov (United States)

    Coonen, Lester P.; Porter, Charlotte M.

    1976-01-01

    Presented are the numerous contributions made by Thomas Jefferson to the fields of biological sciences. In addition to his actual contributions and discoveries, his extensive verbal and literacy support of the sciences is traced. (SL)

  12. The Glaser–Hay reaction

    DEFF Research Database (Denmark)

    Vilhelmsen, Mie Højer; Jensen, Jonas; Tortzen, Christian

    2013-01-01

    . This unfavorable change in reaction profile could be avoided by adding molecular sieves to the reaction mixture, thereby removing the water that is accumulated from the air and produced in the reaction in which dioxygen acts as the oxidizing agent. Not unexpectedly, the stirring rate, and hence uptake of air (O2......), was found to have a significant effect on the rate of the reaction: The percentage of alkyne remaining after a certain time decreased linearly with the rate of stirring. On the basis of systematic studies, the optimized conditions for the coupling reaction using CuCl/TMEDA as the catalyst system......The oxidative Glaser–Hay coupling of two terminal alkynes to furnish a butadiyne is a key reaction for acetylenic scaffolding. Although the reaction is performed under rather simple conditions [CuCl/TMEDA/O2 (air)], the mechanism is still under debate. Herein we present detailed studies...

  13. Thomas, Prof. Sir John Meurig

    Indian Academy of Sciences (India)

    Thomas, Prof. Sir John Meurig FRS. Date of birth: 15 December 1932. Address: Department of Materials Science and, Metallurgy, New Museums Site, 27, Babbage Road, Cambridge CB3 0FS, U.K.. Contact: Office: (+44-1223) 33 4300. Fax: (+44-1223) 33 4567. Email: jmt2@cam.ac.uk. YouTube; Twitter; Facebook; Blog ...

  14. The Vision of Thomas Jefferson.

    Science.gov (United States)

    Jones, Robert F.

    1993-01-01

    Contends that it was the blend of public service and public interests that distinguish the life of Thomas Jefferson. Discusses Jefferson's political philosophy found in his writings. Explains that nearly all of his writing was done to accomplish specific goals, although it had significance far beyond the immediate context. (CFR)

  15. Thomas Jefferson and the Constitution.

    Science.gov (United States)

    Peterson, Merrill D.

    1987-01-01

    Examines Thomas Jefferson's role in the making and interpretation of the United States Constitution. Discusses the dominant features of Jefferson's constitutional theory; the character of Jefferson's presidency; and Jefferson's ongoing concern about constitutional preservation and change. Lists important dates in the history of the constitution.…

  16. Thomas Moran: "The Grand Canyon."

    Science.gov (United States)

    Brubaker, Ann

    1986-01-01

    Presents a lesson plan for introducing students in grades four through six to Thomas Moran's painting, "The Grand Canyon." The goal of the lesson is to illustrate the importance of the American West as a subject for artists in the nineteenth century. (JDH)

  17. Confronting Thomas Jefferson, Slave Owner.

    Science.gov (United States)

    Blackman, James A.

    1992-01-01

    Although Thomas Jefferson's view of freedom was the cornerstone of the Declaration of Independence, this founding father owned 170 slaves to run his 5,000 acre plantation. This article describes a unit developed by the Monticello (Virginia) Education Department that teaches secondary students about slave Isaac Jefferson while exposing them to…

  18. Hay Contest Evaluation and Organization for Teaching and Promoting Hay Quality.

    Science.gov (United States)

    Gray, A. M.; And Others

    1992-01-01

    Reviews the development and implementation of an evaluation method for exhibitions of commercially produced hay that combines forage analysis with a procedure for visual appraisal of hay. This model is utilized to improve awareness and foster improvement and appreciation for forage quality among hay producers at county and state shows. (16…

  19. I\\{ASS DENSTTY OF OAT HAY AND LUCERNE HAY AS A FEED ...

    African Journals Online (AJOL)

    the other. Milled oat hay had a consitently lower density than lucerne hay. With the exception of wheat bran, the concentrated feeds listed in Table 2 fall into a clearly different category as far as mass density is concemed. Mass und volume of dry matter intakes. The primary object of this study was to relate mas density of a ...

  20. Effect of aflatoxin B1 on in vitro ruminal fermentation of rations high in alfalfa hay or ryegrass hay

    DEFF Research Database (Denmark)

    Jiang, Y H; Yang, H J; Lund, Peter

    2012-01-01

    A 2 × 4 factorial experiment was conducted to determine the effect of aflatoxin B1 (AFB1) at dose rates of 0, 320, 640, 960 ng/ml on ruminal fermentation of substrates high in alfalfa hay (HA, alfalfa hay: maize meal = 4:1) and ryegrass hay (HR, ryegrass hay: maize meal = 4:1). In vitro dry matte...

  1. THOMAS AQUINAS'TA MUTLULUK

    Directory of Open Access Journals (Sweden)

    Muammer İSKENDEROĞLU

    2005-06-01

    Full Text Available Thomas Aquinas is one of the greatest thinkers of Christianity. His ethical theory, togetherwith the theories of Augustine and Abelard, constitutes one of the main ethical theories ofMedieval Christianity. Aquinas develops his theory most extensively and systematically inthe Second Part of the Summa Theologica. For Aquinas ethics has two principal topics: first,what is the ultimate goal of human being, and second, how that goal is to be achieved. Theaim of this study is to present Aquinas' understanding of happiness in general. For thisreason it will discuss the following questions: What is the ultimate goal of human being?What constitutes man's happiness? What is happiness? What are the things required forhappiness? Whether happiness can be attained? The article concludes that Aquinas tries toharmonise Aristotelian ethics with Christianity, and in doing so he adds new dimensions tothe Aristotelian ethics.

  2. Thomas Bartholin. Domus Anatomica Hafniensis brevissima descripta

    DEFF Research Database (Denmark)

    Bruun, Niels W.; Fink-Jensen, Morten

    In 1662 Thomas Bartholin published A Short Description of the Anatomy House in Copenhagen, which describes the layout of the Anatomy House alongside the first eighteen years of its history.......In 1662 Thomas Bartholin published A Short Description of the Anatomy House in Copenhagen, which describes the layout of the Anatomy House alongside the first eighteen years of its history....

  3. WINTER CEREAL PASTURE AND ERAGRCSTIS CURVULA HAY ...

    African Journals Online (AJOL)

    Early weaning and restriction of supptementary feedilg of lambs on pasture resulted in greatest profits. E. cu.uld hay was found to be a highly satisfactory substitute for cereal pasture when early weaning and ad lib. lamb concentrate feeding was practised. Supplementing of ewes in the E. cunub groups with concentrates ...

  4. (Opuntia spp.), lucerne and oat hays

    African Journals Online (AJOL)

    ICAP

    2015-12-01

    Dec 1, 2015 ... but the rate of gas production and IVDMD was higher for dried cladodes than for lucerne and oat hays, though the ... The wasted cladodes were cut into small portions and dehydrated for 96 h at 55 ºC ..... Chemical composition and in vitro digestibility of common vegetables utilized in urban dairy systems of.

  5. No hay relación-sexual

    Directory of Open Access Journals (Sweden)

    IRIS SÁNCHEZ

    2006-01-01

    Full Text Available No hay relación-sexual -premisa lacaniana-es el pivote de su enseñanza y sus aportes al psicoanálisis. Es necesario leer lano como sentencia, sino como un matemaen la continuidad de los descubrimientos freudianos y que da cuenta de la discordancia fundame

  6. William Hayes and His Pallanza Bomb Shell

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 16; Issue 10. William Hayes and His Pallanza Bomb Shell. R Jayaraman. General Article Volume 16 Issue 10 October 2011 pp 911-921. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/016/10/0911-0921 ...

  7. Fermi-Walker transport and Thomas precession

    Science.gov (United States)

    Pastor Lambare, Justo

    2017-07-01

    An exact derivation of the Thomas precession formula is presented based on the Fermi-Walker transport equation. Given that the Thomas precession effect is not a particularly intuitive phenomenon, such that when discovered in 1925 it took by surprise even experts in relativity theory, Einstein included, an alternative perspective can be useful at an intermediate level for physics students. The existing literature linking the Thomas precession to Fermi-Walker transport use geometric algebra as mathematical tool. Here the mathematics is kept within the limits of the usual vector and tensor algebra commonly used in special relativity theory at a level appropriate for advanced undergraduate and beginning graduate students.

  8. Thomas Jefferson National Accelerator Facility

    Energy Technology Data Exchange (ETDEWEB)

    Grames, Joseph; Higinbotham, Douglas; Montgomery, Hugh

    2010-09-08

    The Thomas Jefferson National Accelerator Facility (Jefferson Lab) in Newport News, Virginia, USA, is one of ten national laboratories under the aegis of the Office of Science of the U.S. Department of Energy (DOE). It is managed and operated by Jefferson Science Associates, LLC. The primary facility at Jefferson Lab is the Continuous Electron Beam Accelerator Facility (CEBAF) as shown in an aerial photograph in Figure 1. Jefferson Lab was created in 1984 as CEBAF and started operations for physics in 1995. The accelerator uses superconducting radio-frequency (srf) techniques to generate high-quality beams of electrons with high-intensity, well-controlled polarization. The technology has enabled ancillary facilities to be created. The CEBAF facility is used by an international user community of more than 1200 physicists for a program of exploration and study of nuclear, hadronic matter, the strong interaction and quantum chromodynamics. Additionally, the exceptional quality of the beams facilitates studies of the fundamental symmetries of nature, which complement those of atomic physics on the one hand and of high-energy particle physics on the other. The facility is in the midst of a project to double the energy of the facility and to enhance and expand its experimental facilities. Studies are also pursued with a Free-Electron Laser produced by an energy-recovering linear accelerator.

  9. Thomas Jefferson and the Purposes of Education.

    Science.gov (United States)

    Jewett, Thomas O.

    1997-01-01

    Thomas Jefferson was the first conspicuous U.S. advocate of free education supported by local taxation and of state aid to higher education. He believed that only an educated citizenry could assume the responsibilities of self-government. (SK)

  10. Thomas Hart Benton's Home and Studio.

    Science.gov (United States)

    Herberholz, Barbara

    2000-01-01

    Focuses on Thomas Hart Benton, describing his house and studio in Kansas City, Missouri. Considers issues such as his life as the child of a congressman, his formal and informal art education, and his artwork. (CMK)

  11. Caribbean ST Thomas trap Logbook Survey (Vessels)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains catch (landed catch) and effort for fishing trips made by vessels fishing in St. Thomas. The catch and effort data for the entire trip are...

  12. Professionaalne marketing - edu pant / Thomas Westerberg

    Index Scriptorium Estoniae

    Westerberg, Thomas

    1999-01-01

    Majanduslanguse perioodil tuleb fokusseerida oma plaanid tulevikku, sel perioodil avalduvad turundusjuhtide tõelised ja varjatud professionaalsed oskused. Thomas Westerbergi, Coca-Cola Baltic Beverages Ltd. tegevdirektori ettekanne Majanduskonverentsil "Kuidas olla edukas majanduslanguse perioodil"

  13. Thomas Reid's Fundamental Rules of Eloquence.

    Science.gov (United States)

    Skopec, Eric W.

    1978-01-01

    Examines Thomas Reid's philosophy of rhetoric and identifies the principles to which he was committed, including his classification of knowledge, emphasis on artistic expression, and theory of natural signification. (JMF)

  14. [Thomas Addison and the adrenal gland].

    Science.gov (United States)

    Smans, Lisanne C C J; Zelissen, Pierre M J

    2012-01-01

    The famous and beautifully illustrated monograph "On the Constitutional and Local Effects of Disease of the Suprarenal Capsules" was published by Thomas Addison in 1855. This was the first description of the disease that now bears his name. Thomas Addison provided the first real contribution to the knowledge of adrenal function after three centuries of non-productive speculation and is one of the founders of modern endocrinology.

  15. Predicting Digestibilities of Alfalfa Hays with Near Infrared Reflectance Spectroscopy

    OpenAIRE

    Clark, David H.

    1985-01-01

    Forty-four alfalfa hays from different cuttings, maturities, and locations were fed to sheep in a digestion study. Subsamples of the hays along with corresponding fecal samples were ground and analyzed for dry matter, (DM), organic matter (OM), crude protein (CP), acid detergent fiber (ADF), neutral detergent fiber (NDF), and permanganate lignin. In vivo digestibility (IVDMD) were also determined fro each hay. The hay and fecal samples were scanned with a near infrared reflectance spectrop...

  16. ¿Hay varios El Lissitzky?

    Directory of Open Access Journals (Sweden)

    Silvia Puig Pages

    2016-01-01

    Full Text Available ¿Cuántos El Lissitzky hay? La capacidad de reinventarse de este diseñador multidisciplinar es interminable. Se pretende  buscar, identificar e investigar los aspectos comunes en su amplia producción.Hay un aspecto que se repite en una gran mayoría de sus obras: el dinamismo. Este rasgo forma parte del compromiso de los jóvenes artistas y diseñadores con la Revolución Soviética.Este rasgo común de sus obras va más allá de un mero dinamismo formal. Lissitzky busca activar todos los sentidos del espectador para conseguir una recepción más interactiva. El nuevo espectador activo será fundamental para la creación de un nuevo mundo.

  17. THOMAS BERNHARD: DESTROYED THOUGHT AND REVIVED SUBJECT

    Directory of Open Access Journals (Sweden)

    Helano Jader Ribeiro

    2010-07-01

    Full Text Available This article aims to set a discussion about the book of Austrian writer Thomas Bernhard, Extinction, with regard to the legacy of the Nazi destruction of thought. The closing speech that Thomas Bernhard could also be read as an extinction of thought on behalf of a silence typical of those who survived and / or worked in concentration camps. Much has been written about Auschwitz, but the need to continue with all kinds of questions ethical, political or legal is an obligation of humanity itself.

  18. The HayWired earthquake scenario

    Science.gov (United States)

    Detweiler, Shane T.; Wein, Anne M.

    2017-04-24

    ForewordThe 1906 Great San Francisco earthquake (magnitude 7.8) and the 1989 Loma Prieta earthquake (magnitude 6.9) each motivated residents of the San Francisco Bay region to build countermeasures to earthquakes into the fabric of the region. Since Loma Prieta, bay-region communities, governments, and utilities have invested tens of billions of dollars in seismic upgrades and retrofits and replacements of older buildings and infrastructure. Innovation and state-of-the-art engineering, informed by science, including novel seismic-hazard assessments, have been applied to the challenge of increasing seismic resilience throughout the bay region. However, as long as people live and work in seismically vulnerable buildings or rely on seismically vulnerable transportation and utilities, more work remains to be done.With that in mind, the U.S. Geological Survey (USGS) and its partners developed the HayWired scenario as a tool to enable further actions that can change the outcome when the next major earthquake strikes. By illuminating the likely impacts to the present-day built environment, well-constructed scenarios can and have spurred officials and citizens to take steps that change the outcomes the scenario describes, whether used to guide more realistic response and recovery exercises or to launch mitigation measures that will reduce future risk.The HayWired scenario is the latest in a series of like-minded efforts to bring a special focus onto the impacts that could occur when the Hayward Fault again ruptures through the east side of the San Francisco Bay region as it last did in 1868. Cities in the east bay along the Richmond, Oakland, and Fremont corridor would be hit hardest by earthquake ground shaking, surface fault rupture, aftershocks, and fault afterslip, but the impacts would reach throughout the bay region and far beyond. The HayWired scenario name reflects our increased reliance on the Internet and telecommunications and also alludes to the

  19. Thomas Jesse Jones, Social Studies, and Race.

    Science.gov (United States)

    Watkins, William H.

    1996-01-01

    Discusses the character and contributions of Thomas Jesse Jones, an early 20th-century educator and a pioneer in social studies and black education. Jones's inconsistent philosophy (he supported limited black education but believed in white supremacy) grew out of an unlikely combination of progressive Christianity and deep conservatism. (MJP)

  20. Thomas Jefferson and the Politics of Education.

    Science.gov (United States)

    Wagoner, Jennings L., Jr.

    Thomas Jefferson considered the founding of the University of Virginia one of the most important accomplishments of his life. So revered is Jefferson today that one might assume that Virginia legislators enthusiastically supported his suggestions for the founding of the university. Rather, his suggestions were resisted and it was necessary for him…

  1. Strategies: The Thomas Jefferson University Model.

    Science.gov (United States)

    Forrest, Jane L.

    1991-01-01

    Thomas Jefferson University (Pennsylvania) has two dental professional hygiene education programs, one a prelicensure, entry-level clinical education program and the other a postcertificate or baccalaureate degree completion program. Recruitment strategies include prerequisite restructuring and part-time programs, and retention efforts begin with…

  2. Thomas Jefferson versus Wellesley High School.

    Science.gov (United States)

    Loss, Richard

    1983-01-01

    One reason for the concern with high schools is that their performance limits, sometimes severely, what the colleges and universities can accomplish. Thomas Jefferson's views of education are used as criteria to judge the quality of liberal education the author received from Wellesley (Massachusetts) High School. (RM)

  3. Thomas Jefferson and Architecture. Lesson Plan.

    Science.gov (United States)

    Gabriel, Robin H.

    1994-01-01

    Discusses the importance of architecture in Thomas Jefferson's life. Presents a lesson plan based on Jefferson's Monticello and designed to encourage students to identify and understand elements of classical architecture in their local area. Includes a photograph of Monticello and six architectural illustrations. (CFR)

  4. A Model Technology Educator: Thomas A. Edison

    Science.gov (United States)

    Pretzer, William S.; Rogers, George E.; Bush, Jeffery

    2007-01-01

    Reflecting back over a century ago to the small village of Menlo Park, New Jersey provides insight into a remarkable visionary and an exceptional role model for today's problem-solving and design-focused technology educator: Thomas A. Edison, inventor, innovator, and model technology educator. Since Edison could not simply apply existing knowledge…

  5. New Jersey's Thomas Edison and the fluoroscope.

    Science.gov (United States)

    Tselos, G D

    1995-11-01

    Thomas Edison played a major role in the development of early x-ray technology in 1896, notably increasing tube power and reliability and making the fluoroscope a practical instrument. Eventually, Edison would move x-ray technology from the laboratory to the marketplace.

  6. To: Thomas Jefferson. Re: Your Proposal.

    Science.gov (United States)

    Deyoe-Chiullan, Rita M.

    1993-01-01

    A tongue-in-check response claimed to be from the prime minister of England to Thomas Jefferson regarding the "Declaration of Independence." Claims that the declaration fails to meet recently adopted specifications for proposals to the Crown and lacks a line-item budget, citations from recent literature, and measurable goals. (MLF)

  7. Covering hay in the irrigated Sonoran Desert decreases heat damage

    OpenAIRE

    Guerrero, Juan N.; Lopez, Martin I.; Cervantes, Miguel

    2005-01-01

    Hay stored for prolonged periods of time decreases in value for feeding livestock. The irrigated Sonoran Desert of southeastern California and western Arizona is the hottest inhabited part of the United States, with summer temperatures routinely exceeding 100°F from May through October. We evaluated the effects of three methods of hay storage there during the summer: uncovered, under a roof and under a tarp. After 21 weeks, hay that was protected from summer solar radiation, either by the use...

  8. LiDAR Relative Reflectivity Surface (2011) for the St. Thomas East End Reserve, St. Thomas

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a LiDAR (Light Detection & Ranging) 0.3x0.3 meter resolution relative seafloor reflectivity surface for the St. Thomas East End Reserve...

  9. Renal failure in Hay-Wells syndrome

    Directory of Open Access Journals (Sweden)

    Dhanya Mohan

    2013-01-01

    Full Text Available Ectodermal dysplasia (ED is a group of disorders involving developmental defects of the ectodermal structures, with abnormalities in the skin, hair, nails and sweat glands. Ankyloblepharon - ectodermal defects-cleft lip/palate (AEC syndrome, also known as Hay-Wells syndrome, is characterized by eyelid fusion, ED and cleft lip/palate. We report a 15-year-old Omani boy with AEC syndrome who presented with end-stage renal disease (ESRD requiring renal replacement therapy. Genitourinary anomalies including hypospadiasis, posterior urethral stricture and bilateral vesicoureteric reflux were noted. These led to secondary focal segmental glomerulosclerosis and ESRD. Screening for genitourinary anomalies and renal function tests must be performed in all patients with ED to facilitate early detection of renal disease and appropriate management.

  10. Chewing activities and milk production of dairy cows fed alfalfa as hay, silage, or dried cubes of hay or silage.

    Science.gov (United States)

    Beauchemin, K A; Rode, L M; Eliason, M V

    1997-02-01

    The objective of this research was to compare the effects of dried cubed hay or silage and long hay or silage on chewing activities and milk production of dairy cows. Second-cutting alfalfa was preserved as hay or wilted silage, and a portion of each forage was dried (hay at 80 degrees C; silage at 175 degrees C) and cubed (5 x 3 x 3 cm). The crude protein effective degradability of forages measured in sacco was (dry matter basis) hay, 69%; hay cubes, 70%; silage, 87%; and silage cubes, 82%. Forages were fed in a replicated 4 x 4 Latin square to eight lactating Holstein cows. The diets, consisting of 45% forage (dry matter basis), were fed in a 2 x 2 factorial arrangement; hay or silage was unprocessed or cubed. The dry matter intake were about 2.6 kg/d lower for cows fed silage than for cows fed hay, but the method of preservation did not affect production or fat content of milk or chewing times. Cubing decreased dry matter intakes of both forages by about 1.5 kg/d (2.90%), resulting in a 3.5 to 4.3% reduction in milk production and a 52 to 62% reduction in rumination time. The milk fat content was unexpectedly low for cows fed long hay (2.90%); therefore, cubing only decreased the milk fat content of cows fed silage (silage, 3.34%; silage cubes, 2.86%). Silage offers a viable alternative to hay for cubing. However, for dairy cows receiving high concentrate diets, cubed hay or silage as the sole source of forage might lower intake and reduce milk production compared with effects of uncubed hay or silage.

  11. 78 FR 23489 - Safety Zone; V.I. Carnival Finale, St. Thomas Harbor; St. Thomas, U.S.V.I.

    Science.gov (United States)

    2013-04-19

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; V.I. Carnival Finale, St. Thomas Harbor; St. Thomas, U.S.V.I. AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone on the waters of St. Thomas Harbor in St. Thomas, U.S. Virgin Islands during the V.I...

  12. The effect of lucerne (Medicago sativa) hay quality on milk ...

    African Journals Online (AJOL)

    Van Zyl, Marike

    2014-08-23

    Aug 23, 2014 ... Abstract. The influence of lucerne hay quality on the milk production potential and milk composition of Jersey cows was investigated. Three different grades of lucerne hay (Prime, Grade 1, Grade 2; selected according to the New Lucerne Quality Index) were included in a total mixed ration (TMR) and fed to ...

  13. Effect of supplementing or treating Eragrostis curvula hay with urea ...

    African Journals Online (AJOL)

    ... was used to pre-treat hay by subjecting it to 30 days' anaerobic storage in airtight bottles, or by direct supplementation; each diet having three replicates. Hay samples were dried, milled, and evaluated for in vitro organic matter digestibility (IVOMD), and in vitro gas and methane production, while rumen fluid was analysed ...

  14. The effect of lucerne ( Medicago sativa ) hay quality on milk ...

    African Journals Online (AJOL)

    The influence of lucerne hay quality on the milk production potential and milk composition of Jersey cows was investigated. Three different grades of lucerne hay (Prime, Grade 1, Grade 2; selected according to the New Lucerne Quality Index) were included in a total mixed ration (TMR) and fed to lactating cows. The three ...

  15. St. Ap. Thomas and steps of faith

    Directory of Open Access Journals (Sweden)

    Nicolae Popescu

    2015-11-01

    Full Text Available There is, in folk tradition, an expression, “Doubting Thomas”, making an obvious allusion to doubts shown by St. Ap. Thomas against the other apostles’ testimonials of the resurrection of Jesus. But we prefer to say that St. Ap. Thomas doubted because he recognizes that the Saviour Himself “believed” only because he saw (Jn 20, 27. But pure faith denies doubt, (evidence shall rebuke the disciples of John, St. Ap. Thomas and the other apostles, who demanded an over-confirmation, and without guile, (showing the condemnation of the Pharisees, scribes and wicked generation, which together “sky sign”, and with aspects which the Saviour added:” Seeing, blessed are those who hear the word of God and obey it “(Lk 11: 28. The Beatitudes are the blessings of the Law of Love as the Commandments are applications of the Law of Moses. The doubt of St. Ap. Thomas, strikingly approaches the existential doubt of the whole being,(while the methodical doubt of Descartes was intellectual, scientists considered this the only legitimate way to access complete certainty. It is thrilling that Descartes wanted to be like a man, who moving through the darkness, and compelled to go slow and be circumspect in all things, as you would do to keep from falling. But he refused to accept any idea before it passed through his reason and without having sought simultaneously, a way to get to know everything that his spirit is capable of, and being like Adam, who wanted to reach deification by his own powers, without the gift of God.

  16. [Rezension zu:] Thomas Amos: Architectura cimmeria

    OpenAIRE

    Simonis, Annette

    2017-01-01

    Rezension zu Thomas Amos: Architectura cimmeria. Manie und Manier phantastischer Architektur in Jean Rays 'Malpertuis'. Heidelberg (Winter) 2006. 244 S. Die vorliegende Studie, eine Frankfurter Dissertation, beschäftigt sich mit der manieristischen Dimension von Jean Rays Roman 'Malpertuis' aus dem Jahre 1943 und beleuchtet dabei insbesondere die vielfaltigen Beziehungen des Textes zur bildenden Kunst und Architektur, die von der mittelalterlichen Baukunst über Piranesi bis Magritte reich...

  17. The unusual mineralogy of the Hayes River rhyolite, Hayes Volcano, Cook Inlet, Alaska

    Science.gov (United States)

    Hayden, L. A.; Coombs, M. L.; McHugh, K.

    2013-12-01

    Hayes Volcano is an ice-covered volcanic massif located in the northern Cook Inlet region approximately 135 miles northwest of Anchorage, Alaska. The last major eruptive episode of Hayes, and the only known in any detail, occurred ~3,700 yr B.P. and produced the Hayes Tephra Set H, a series of dacitic fall deposits widespread throughout southcentral Alaska (Riehle et al., 1994, Quat. Res. 33, p. 91-108). An undated, early Holocene pyroclastic-flow deposit exposed beneath Tephra Set H in the Hayes River valley is unusual in the Aleutian-Alaska subduction zone in whole-rock composition and mineralogy. The deposit comprises rhyolite pumice (~75 wt% SiO2) that contain phenocrysts of plagioclase, sanidine, quartz, and biotite in vesicular, clear matrix glass, and apatite, monazite, xenotime, and zircon. Monazite are euhedral, as large as 500 um, ThO2-rich (up to 4 wt%) and contain significant amounts of Ag (200-500 ppm). Xenotime are generally smaller than the monazite and occur frequently as small blebs. Rhyolite pumices also contain Fe-sulfides, Cu, Sn, Ni, and barite. Sanidine phenocrysts in the pumice and inclusions are sharply zoned and highly enriched in the celsian component (up to 5 wt% BaO) and also show LREE enrichment. Inclusions contain abundant Mn-rich cordierite (~3 wt% Mn2O3) in the san-plag-qtz matrix, as well as Fe-Ti oxides that are relatively high in Mn2O3 (>1 wt%) and REE-enriched. Zircon saturation temperatures (716° C) and two-feldspar thermometry (630-700° C for phenocryst rims; 660° C for inclusion matrix microphenocrysts) suggest a cool magma that must have been volatile-rich given its relatively low phenocryst content (~25 %). A lack of crustal xenocrysts, and Pb, Sr, and Nd isotopes similar to other Cook Inlet volcanoes (McHugh et al., 2012 Fall AGU, V31A-2760) suggest that the rhyolite is not a crustal melt, and we suggest that it formed by low degrees of melting or high degree of crystallization of mafic arc-related rocks. At Hayes

  18. Sampling requirements for forage quality characterization of rectangular hay bales

    Energy Technology Data Exchange (ETDEWEB)

    Sheaffer, C.C.; Martin, N.P.; Jewett, J.G.; Halgerson, J.; Moon, R.D.; Cuomo, G.R.

    2000-02-01

    Commercial lots of alfalfa (Medicago sativa L.) hay are often bought and sold on the basis of forage quality. Proper sampling is essential to obtain accurate forage quality results for pricing of alfalfa hay, but information about sampling is limited to small, 20- to 40-kg rectangular bales. Their objectives were to determine the within-bale variation in 400-kg rectangular bales and to determine the number and distribution of core samples required to represent the crude protein (CP), acid detergent fiber (ADF), neutral detergent fiber (NDF), and dry matter (DM) concentration in commercial lots of alfalfa hay. Four bales were selected from each of three hay lots and core sampled nine times per side for a total of 54 cores per bale. There was no consistent pattern of forage quality variation within bales. Averaged across lots, any portion of a bale was highly correlated with bale grand means for CP, ADF, NDF, and DM. Three lots of hay were probed six times per bale, one core per bale side from 55, 14, and 14 bales per lot. For determination of CP, ADF, NDF, and DM concentration, total core numbers required to achieve an acceptable standard error (SE) were minimized by sampling once per bale. Bootstrap analysis of data from the most variable hay lot suggested that forage quality of any lot of 400-kg alfalfa hay bales should be adequately represented by 12 bales sampled once per bale.

  19. Compressed baled alfalfa hay for primiparous and multiparous dairy cows.

    Science.gov (United States)

    Beauchemin, K A; Rode, L M

    1994-04-01

    Compressed baled alfalfa hay was fed to cows, and the effects on productivity, chewing activities, and digestion were measured using a replicated 4 x 4 Latin square design. Cows received second-cutting alfalfa hay (20% CP; 40% NDF) from either compressed or standard small rectangular bales at two forage to concentrate ratios (35:65 and 65:35, DM basis). Compressed hay did not affect milk yield, although milk fat content was higher (2.90 vs. 2.68%). Higher concentrate diets increased milk yield (32.2 vs. 28.3 kg/d), lowered milk fat (2.66 vs. 2.91%), and increased milk protein (3.16 vs. 2.99%) and lactose (5.06 vs. 4.99%) with no interaction between concentrate proportion and hay type. Cows fed compressed bales spent less time eating per kilogram of DM and NDF consumed than cows fed standard bales, but rumination time was unaffected by forage processing. For cows fed both types of hay, digestibilities of DM, ADF, and NDF were similar; ruminal liquid outflow rates also were similar, but rate of particulate passage from the reticulo-rumen was greater for cows receiving compressed hay. Compressing alfalfa hay did not adversely affect forage quality but increased the ease of shipping and handling and minimized storage space requirements. This process may be beneficial when higher milk fat content is desirable or when cows have limited time to consume forage.

  20. [Meadow saffron (Colchicum autumnale) in hay and colic in horses].

    Science.gov (United States)

    Kamphues, J; Meyer, H

    1990-06-01

    Following feeding of a new delivery of hay (bought in Southern Germany) 3 horses out of a unit of 17 developed colic within a few days one horse died. Post-mortem there was an intensive accumulation of serous or serous-haemorrhagic fluid in the thorax and abdomen. The hay was heavily contaminated by autumn crocus (colchicum autumnale)--about 1.48% of total mass. Other feedstuffs were of good quality and following removal of the affected hay no further cases of colic occurred. The pathological findings also indicated a colchicine intoxication.

  1. Thomas Edison’s Poetry Machine

    OpenAIRE

    Rubery, Matthew

    2014-01-01

    The tradition of spoken-word recording began with Thomas Edison’s invention of the phonograph. Hence, this article makes the case that 1878 is a more important year to the history of literature than has yet been recognized for its experiments with verse and sound-recording technology. Although the tinfoil phonograph’s first decade has been well documented by media historians, literary critics have singled out 1888 as the noteworthy year since that is when Edison’s improved phonograph made it ...

  2. Localized Donaldson-Thomas theory of surfaces

    DEFF Research Database (Denmark)

    Gholampour, Amin; Sheshmani, Artan; Yau, Shing-Tung

    2017-01-01

    Let S be a projective simply connected complex surface and  be a line bundle on S. We study the moduli space of stable compactly supported 2-dimensional sheaves on the total spaces of . The moduli space admits a ℂ∗-action induced by scaling the fibers of . We identify certain components of the......  is the canonical bundle of S, the Vafa-Witten invariants defined recently by Tanaka-Thomas, can be extracted from these localized DT invariants. VW invariants are expected to have modular properties as predicted by S-duality....

  3. St. Thomas and the hilemorfic ontology

    Directory of Open Access Journals (Sweden)

    Lawrence Dewan, O.P.

    2009-06-01

    Full Text Available This article presents the relevancy of Aristotle’s hylemorphic ontology.Aristotle himself highlighted the importance and astonishing complexityof the problem of prime matter’s ontological status and he presenting thesolution in his doctrine of hylemorphism. As Saint Thomas Aquinasnoted, it is a crucial issue for philosophy because all four, hilemorfism,logic, physics and metaphysics, stand or fall depending on a correctunderstanding of the ontology of prime matter and of the kind of causalrelationship which exist between prime matter and substantial form ingenerable and corruptible substance.

  4. Principal Component Surface (2011) for St. Thomas East End Reserve, St. Thomas

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 0.3x0.3 meter principal component analysis (PCA) surface for areas the St. Thomas East End Reserve (STEER) in the U.S. Virgin Islands (USVI)....

  5. John Hay National Wildlife Refuge: Comprehensive Conservation Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Comprehensive Conservation Plan (CCP) was written to guide management on John Hay NWR for the next 15 years. This plan outlines the Refuge vision and purpose...

  6. The Pragmatics of Sir Thomas Bodley

    Directory of Open Access Journals (Sweden)

    Gabriella Mazzon

    2014-04-01

    Full Text Available The publication of the diplomatic correspondence of Sir Thomas Bodley online (Diplomatic Correspondence of Thomas Bodley, 1585 – 1597 offers a fine opportunity to study a text-type that is partly different from either business letters or personal correspondence. These texts lend themselves to be analysed from a sociopragmatic and discourse-analytic point of view, and this will be attempted in the paper by taking a closer look at the management of conflict, the degree of strength and directness of speech acts, and the ways in which social hierarchy is expressed. Several linguistic markers will be considered, in order to ascertain which elements can be seen as typically sensitive indicators in this particular text type, and how they relate to those found in other types of correspondence from the same period, which has been widely studied. In particular, the interplay between ‘diplomatic’ indirectness (also in the modern sense and direct reinforcement of personal bonds will be investigated; given the need to continuously express the element of personal trust, this type of correspondence seems particularly promising to analyse from this specific angle. Interesting insight can be gained by looking at the performing of specific acts or ‘moves’, for instance at the different levels of strength in directives, or at the linguistic means used to convey degrees of certainty in the reporting of information, both types of acts that figure prominently in these letters.

  7. Thomas K. Jeffers: pioneer of coccidiosis research.

    Science.gov (United States)

    Chapman, H D

    2012-01-01

    Thomas K. Jeffers has made many significant contributions to our understanding of the biology of the parasite Eimeria, the cause of coccidiosis in poultry. His work has had direct practical application for the control of this widespread disease. Topics discussed include Jeffers' pioneering work concerned with genetics of the host response to infection, the nature of biological and immunological intraspecific variation, drug resistance and discovery, field surveys of resistance, and his most recognized achievement-the demonstration that the lifecycle of coccidia may be altered by artificial selection. Parasites so modified are attenuated but retain their immunogenicity, a discovery that has led to the development of live vaccines that are inherently non-pathogenic. This article provides a brief biography and describes the contributions that Jeffers has made to our knowledge of coccidiosis.

  8. FRIEDMAN Thomas, La terre est plate

    OpenAIRE

    Kociemba, Valérie

    2008-01-01

    « L’Église dit que la terre est plate, mais j’ai vu l’ombre sur la lune et j’ai plus foi en l’ombre qu’en l’église. » (Ferdinand Magellan) Bien des siècles plus tard, Thomas Friedman réitère l’affirmation en titre de son dernier ouvrage : La terre est plate, Une brève histoire du xxie siècle. À quelle Église appartient donc ce brillant éditorialiste du « New York Times » ? À l’Église de la toute puissance des nouvelles technologies de l’information, et il n’en fait pas mystère puisqu’il décla...

  9. [Thomas Schwencke and Wolfgang Amadeus Mozart].

    Science.gov (United States)

    Hillen, Harry F P

    2010-01-01

    Thomas Schwencke (1694-1767) was Professor of Anatomy and Surgery and Lecturer in Obstetrics at the Surgical School in The Hague, the Netherlands. In 1743 he published the very first textbook on haematology. Furthermore, he described his observations on the variolation of smallpox, and published the design of a new obstetric instrument. Schwencke was physician of the city of The Hague and also physician at the court of the princes van Nassau-Weilburg. In 1765 Princess Caroline of Nassau-Weilburg invited the young Wolfgang Amadeus Mozart to perform concerts. During his Dutch tour the young Mozart fell seriously ill, probably from typhoid fever. At the request of the court Mozart was seen for a second opinion and thereafter successfully treated by Schwencke. Mozart could continue his concert tour and Schwencke's reputation as Mozart's physician was established.

  10. Contributions of Thomas Jefferson to American medicine.

    Science.gov (United States)

    Cohn, L H

    1979-08-01

    Thomas Jefferson, the third president of the United States and author of the Declaration of Independence, had a consuming interest in all fields of education and science, including the practice of medicine and public health. He actively developed medical education, supported measures for public health, and encouraged scientific research supported by the government without policy intervention. Although a close friend of eminent physicians, his rationalism and scientific method placed him ahead of many practitioners of his time. He disparaged medical quackery but actively supported therapies such as vaccination that were based on research and careful observation. The School of Medicine at the University of Virginia was Jefferson's concrete contribution to the advancement of medical education in the United States and epitomized his preoccupation with medicine and science as important cornerstones of a healthy American nation.

  11. Thomas C. Schelling: la paradoja de un economista errante

    National Research Council Canada - National Science Library

    Salazar, Boris

    2007-01-01

    ..., puntos focales, heuristica, teoria de juegos, dinamica social, circuitos neurales; JEL: B31, B41, D83] Thomas C. Schelling: the Paradox of a Wandering Economist This article explains two enigmas related to the scientific career of Thomas C. Schelling, Nobel Price in Economics 2005: How to explain his capacity to always produce new ideas? Why h...

  12. Praost Thomas Vaga 70 / Juhan Simonson ; foto: Juhan Simonson

    Index Scriptorium Estoniae

    Simonson, Juhan, 1933-2012

    2008-01-01

    8. märtsil 70 aastaseks saavast üle 20 aasta kirikuõpetajana New Jerseys ja New Yorgis teeninud praost Thomas Vagast. President Toomas Hendrik Ilves annetas iseseisvuspäeva puhul Thomas Vagale kui eestluse hoidjale Ameerika Ühendriikides ja kirikuelu edendajale Valgetähe IV klassi teenetemärgi

  13. Bathymetry (2011) of the St. Thomas East End Reserve

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a LiDAR (Light Detection & Ranging) 0.3x0.3 meter resolution depth surface for the St. Thomas East End Reserve (STEER), St. Thomas in the...

  14. Orthophoto Mosaic (2012) of the St. Thomas East End Reserve

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This 0.3x0.3 meter imagery mosaic of the St. Thomas East End Reserve (STEER), St. Thomas in the U.S. Virgin Islands was created by the National Oceanic and...

  15. Sheep fed with banana leaf hay reduce ruminal protozoa population.

    Science.gov (United States)

    Freitas, Cláudio Eduardo Silva; Duarte, Eduardo Robson; Alves, Dorismar David; Martinele, Isabel; D'Agosto, Marta; Cedrola, Franciane; de Moura Freitas, Angélica Alves; Dos Santos Soares, Franklin Delano; Beltran, Makenzi

    2017-04-01

    A ciliate protozoa suppression can reduce methane production increasing the energy efficiency utilization by ruminants. The physicochemical characteristics of rumen fluid and the profile of the rumen protozoa populations were evaluated for sheep fed banana leaf hay in replacement of the Cynodon dactylon cv. vaqueiro hay. A total of 30 male sheep were raised in intensive system during 15 days of adaptation and 63 days of experimental period. The animals were distributed in a completely randomized design that included six replicates of five treatments with replacement levels (0, 25, 50, 75, and 100%) of the grass vaquero for the banana leaf hay. Samples of fluid were collected directly from the rumen with sterile catheters. Color, odor, viscosity, and the methylene blue reduction potential (MBRP) were evaluated and pH estimated using a digital potentiometer. After decimal dilutions, counts of genus protozoa were performed in Sedgewick Rafter chambers. The averages of pH, MBRP, color, odor, and viscosity were not influenced by the inclusion of the banana leaf hay. However, the total number of protozoa and Entodinium spp. population significantly decreased at 75 and 100% inclusions of banana leaf hay as roughage.

  16. Donaldson-Thomas theory for Calabi-Yau 4-folds

    OpenAIRE

    Cao, Yalong; Leung, Naichung Conan

    2014-01-01

    Let $X$ be a compact complex Calabi-Yau 4-fold. Under certain assumptions, we define Donaldson-Thomas type deformation invariants ($DT_{4}$ invariants) by studying moduli spaces of solutions to the Donaldson-Thomas equations on $X$. We also study sheaves counting problems on local Calabi-Yau 4-folds. We relate $DT_{4}$ invariants of $K_{Y}$ to the Donaldson-Thomas invariants of the associated Fano 3-fold $Y$. When the Calabi-Yau 4-fold is toric, we adapt the virtual localization formula to de...

  17. Thomas Piketty’s capitalism revisited

    Directory of Open Access Journals (Sweden)

    Milovanović Milić

    2015-01-01

    Full Text Available Thomas Piketty’s international best selling Capital in the Twenty-First Century lays out his theory of a long-run rise in income inequality under capitalism. It is written as a manifesto urging reintegration of social sciences. A number of reviewers judged it on ideological grounds, labeling it either as a revolution in economic thinking, or dismissing it offhandedly. Piketty’s theory of rising inequality is based on the two Fundamental Laws of Capitalism, developed after the Solow growth model. However, this model is inconsistent with Piketty’s own characterization of modern capitalism. Moreover, his sole justification for the constant discrepancy between rate of return and rate of income growth (r > g is based on the high elasticity of substitution between capital and labor. However, that is just one factor that can have an influence on factor income shares. By failing to offer a consistent theory of rising inequality, his piece can hardly be considered as a useful founding stone for a new social science.

  18. KONSTRUKSI TEORI PARADIGMA THOMAS S. KUHN

    Directory of Open Access Journals (Sweden)

    Nurkhalis Nurkhalis

    2012-02-01

    Full Text Available Thomas Kuhn memberikan gambaran bahwa kebenaran sains akan ditemukan berkali-kali ataupun berganti-ganti bentuk ilmiahnya walaupun dari satu objek yang sama. Formulasi teori paradigma yang mencetuskan bahwa sebuah kebenaran sains (legatimed truth identik dalam target teleologis yang didasari pada detection dikenal sebagai final cause (end. Kebenaran sains bukan continuous (lanjutan, improvisasi, evolusi atau kumulatif, melainkan terjadi paradigm shift (pergeseran paradigma atau disebut juga dengan revolusi. Paradigma melalui shift moving (pergerakan pergeseran dipahami sama dengan gestalt switch (perpindahan secara keseluruhan atau tidak sama sekali. Di dalam gestalt switch yang diungkapkan adalah verifikasi terjadi sekaligus atau tidak sama sekali (all at once or not at all. Konsep paradigm shifts membuka kesadaran bersama bahwa para pengkaji sains tidak akan mungkin bekerja dalam suatu suasana objektivitas yang mapan. Paradigma men-design kerangka world view (pandangan dunia atau perspective (cara pandang untuk lebih important, legitimate, and reasonable. Hal ini membuat sebuah detection (target teleologis tidak akan terevolusi atau tereleminir karena kemampuan eksperimentalnya mengakomodir counterinstances (ketahanan berkompetisi teori. Paradigma yang bertahan merupakan winnowing (keunggulan baru dari sebuah discovery, supertitian (temuan besar atau novelty (terbaharukan. Paradigma bertahan akan tumbuh menguasai normal science selama belum eksisnya anomaly (ketimpangan. Paradigma baru memiliki kriteria neater (rapi, more suitable (lebih cocok, simpler (sederhana, or more elegant (lebih elegan. Paradigma akan terusbertransformatif dengan paradigma baru karena sistem bekerja paradigma mengalihkan padigma menuju revolusi ilmiah di mana revolusi ilmiah dengan perubahan fundamental akan meresap dalam metode dan pemahaman.

  19. Localized Donaldson-Thomas theory of surfaces

    DEFF Research Database (Denmark)

    Gholampour, Amin; Sheshmani, Artan; Yau, Shing-Tung

    2017-01-01

    of the fixed locus of the moduli space with the moduli space of torsion free sheaves and the nested Hilbert schemes on S. We define the localized Donaldson-Thomas invariants of  by virtual localization in the case that  twisted by the anti-canonical bundle of S admits a nonzero global section. When pg(S)>0......Let S be a projective simply connected complex surface and  be a line bundle on S. We study the moduli space of stable compactly supported 2-dimensional sheaves on the total spaces of . The moduli space admits a ℂ∗-action induced by scaling the fibers of . We identify certain components......, in combination with Mochizuki's formulas, we are able to express the localized DT invariants in terms of the invariants of the nested Hilbert schemes defined by the authors in [GSY17a], the Seiberg-Witten invariants of S, and the integrals over the products of Hilbert schemes of points on S. When...

  20. Thomas Edison’s Poetry Machine

    Directory of Open Access Journals (Sweden)

    Matthew Rubery

    2014-04-01

    Full Text Available The tradition of spoken-word recording began with Thomas Edison’s invention of the phonograph. Hence, this article makes the case that 1878 is a more important year to the history of literature than has yet been recognized for its experiments with verse and sound-recording technology. Although the tinfoil phonograph’s first decade has been well documented by media historians, literary critics have singled out 1888 as the noteworthy year since that is when Edison’s improved phonograph made it possible to record prominent figures including Alfred Tennyson and Robert Browning. Taking Edison’s original tinfoil phonograph as an alternative starting point reveals how the 1878 phonograph demonstrations, despite technological limitations, undertook acoustic experiments that enabled audiences to discern new forms of meaning, pleasure, and pathos in even the most well-known material. The recordings considered here include ‘Mary Had a Little Lamb’ as well as scripts by Tennyson, Caroline Norton, Edgar Allan Poe, Shakespeare, and others. Such recitals illustrate the extent to which Edison’s talking machine influenced the reception of texts while at the same time giving rise to performances unheard of in previous cultures.

  1. Thomas Walter Bannerman Kibble (1932 - 2016)

    CERN Multimedia

    2016-01-01

    Tom Kibble, an internationally-renowned theoretical physicist, passed away on Thursday 2 June.   Tom Kibble in the CMS cavern during a visit to CERN in 2014. (Photo: CMS/CERN) Professor Thomas Walter Bannerman Kibble passed away unexpectedly on 2 June at the age of 83. He was senior research investigator at the Blackett Laboratory and Emeritus Professor of Theoretical Physics at Imperial College, London. He made seminal contributions to our current understanding of symmetries and symmetry breaking in the Standard Model of particle physics. He was among those who, in 1964, proposed the mechanism of spontaneous symmetry breaking in gauge theories, together with G. Guralnik and C. Hagen in the autumn of that year, following the papers by R. Brout and F. Englert and by P. Higgs. When this new understanding was incorporated into a model proposed by S. Glashow in 1961, it led to the first formulations of the Standard Model by S. Weinberg and A. Salam. Kibble deepened our under...

  2. Health Care Ergonomics: Contributions of Thomas Waters.

    Science.gov (United States)

    Poole Wilson, Tiffany; Davis, Kermit G

    2016-08-01

    The aim of this study was to assess the contributions of Thomas Waters's work in the field of health care ergonomics and beyond. Waters's research of safe patient handling with a focus on reducing musculoskeletal disorders (MSDs) in health care workers contributed to current studies and prevention strategies. He worked with several groups to share his research and assist in developing safe patient handling guidelines and curriculum for nursing students and health care workers. The citations of articles that were published by Waters in health care ergonomics were evaluated for quality and themes of conclusions. Quality was assessed using the Mixed Methods Appraisal Tool and centrality to original research rating. Themes were documented by the type of population the citing articles were investigating. In total, 266 articles that referenced the top seven cited articles were evaluated. More than 95% of them were rated either medium or high quality. The important themes of these citing articles were as follows: (a) Safe patient handling is effective in reducing MSDs in health care workers. (b) Shift work has negative impact on nurses. (c) There is no safe way to manually lift a patient. (d) Nurse curriculums should contain safe patient handling. The research of Waters has contributed significantly to the health care ergonomics and beyond. His work, in combination with other pioneers in the field, has generated multiple initiatives, such as a standard safe patient-handling curriculum and safe patient-handling programs. © 2016, Human Factors and Ergonomics Society.

  3. Thomas Wolsey on stage and screen

    Directory of Open Access Journals (Sweden)

    Patrick Hornbeck

    2016-08-01

    Full Text Available Cardinal Thomas Wolsey, lord chancellor of England from 1515 to 1529, has played no small part in the many literary, historical and dramatic retellings of the reign of King Henry VIII. This article presents the first extended analysis of the way in which Wolsey has been represented by playwrights and, later, film and television writers during the years from his death in 1530 through the present. The article demonstrates that by the middle of the 16th century, two competing narratives about Wolsey had become entrenched historiographically, and nearly all subsequent accounts borrow substantially from the narratives of either Edward Hall (1550 or George Cavendish (1554–1558. How successive playwrights and screenwriters balanced the cardinal’s two archetypal personae has often depended, in no small part, on the concerns of their own day. In the 21st century, readings of the cardinal as crafty rather than callous, unlucky rather than unprincipled, have become more common, and with them have come more sympathetic portrayals of a traditional Tudor villain.

  4. Thomas Wolsey on stage and screen

    Directory of Open Access Journals (Sweden)

    Patrick Hornbeck

    2016-05-01

    Full Text Available Cardinal Thomas Wolsey, lord chancellor of England from 1515 to 1529, has played no small part in the many literary, historical and dramatic retellings of the reign of King Henry VIII. This article presents the first extended analysis of the way in which Wolsey has been represented by playwrights and, later, film and television writers during the years from his death in 1530 through the present. The article demonstrates that by the middle of the 16th century, two competing narratives about Wolsey had become entrenched historiographically, and nearly all subsequent accounts borrow substantially from the narratives of either Edward Hall (1550 or George Cavendish (1554–1558. How successive playwrights and screenwriters balanced the cardinal’s two archetypal personae has often depended, in no small part, on the concerns of their own day. In the 21st century, readings of the cardinal as crafty rather than callous, unlucky rather than unprincipled, have become more common, and with them have come more sympathetic portrayals of a traditional Tudor villain.

  5. Thomas Trotter's 'Essay on Drunkenness' appraised.

    Science.gov (United States)

    Edwards, Griffith

    2012-09-01

    In 1804 Thomas Trotter, a recently retired Physician to the Fleet, published his 'Essay on Drunkenness'. This was the first ever book-length consideration of the phenomenon of alcohol dependence and its treatment. The aim of this paper is to explore the impact of that treatise on the evolution of relevant ideas over the years that have followed. A factual analysis of the content of the Essay is the starting-point, followed by an examination of sequential published appraisals on the significance, or lack of significance, of this work. To the modern reader, Trotter is likely to be seen as prescient, with his assertion that 'the habit of drunkenness is a disease of the mind', setting the scene for two centuries of debate. The literature, however, seems to suggest that Trotter did not, in fact, achieve much impact either on professional opinion or on the emergent temperance movement. It was Benjamin Rush's 1785 pamphlet on 'Ardent Spirits' which achieved iconic status. Rush and Trotter, although in some ways overlapping in their ideas, differed in other respects. © 2012 The Author. Addiction © 2012 Society for the Study of Addiction.

  6. Evaluation of models for assessing Medicago sativa L. hay

    African Journals Online (AJOL)

    UFS Campus

    Abstract. A study was conducted to evaluate current proposed models for assessing Medicago sativa L. hay quality, using near infrared reflectance spectroscopy (NIRS) analyses and Cornell Nett Carbohydrate and. Protein System (CNCPS) milk production prediction as a criterion of accuracy. Application of the.

  7. A broader definition of occupancy: Comment on Hayes and Monfils

    Science.gov (United States)

    Quresh S. Latif; Martha M. Ellis; Courtney L. Amundson

    2016-01-01

    Occupancy models are widely used to analyze presence-absence data for a variety of taxa while accounting for observation error (MacKenzie et al. 2002, 2006; Tyre et al. 2003; Royle and Dorazio 2008). Hayes and Monfils (2015) question their use for analyzing avian point count data based on purported violations of model assumptions incurred by avian mobility....

  8. Gasification of hybrid feedstock using animal manures and hays

    Science.gov (United States)

    The objective of this study is to evaluate the efficiency of a proprietary integrated gasification-internal combustion system in producing electricity from mixtures of animal manures such as swine solids, chicken litter, and hays. Five to 10 gallons of mixtures of swine manure, chicken litter, and h...

  9. Effect Of Feeding Hordeum jabatum Hay Supplemented With ...

    African Journals Online (AJOL)

    The fermentation profiles and nutrient digestibility of Leucaena leucocephala as a supplement to Hordeum jabatum hay was investigated using twelve castrated sheep averaging 24.4 ± 2.2 kg body weight (BW). Six of the sheep were fistulated at the rumen and used for ruminal pH, ammonia and volatile fatty acid ...

  10. Substitution of lucerne hay by ammoniated wheat straw in growth ...

    African Journals Online (AJOL)

    Lucerne hay (LH) was substituted by urea-ammoniated wheat straw (AWS) in four lamb-growth diets, all containing 60% roughage. The ratio of LH to AWS was 60: 0, 40: 20, 20: 40 and 0: 60 in the respective diets, which were composed on an iso-nitrogenous basis. However, cell wall constituents (CWC) increased with ...

  11. Evaluation of models for assessing Medicago sativa L. hay

    African Journals Online (AJOL)

    UFS Campus

    ² Agricultural Modeling and Training Systems 418 Davis Rd Cortland, NY 13045, USA. Abstract. A study was conducted to evaluate current proposed models for assessing Medicago sativa L. hay quality, using near infrared reflectance spectroscopy (NIRS) analyses and Cornell Nett Carbohydrate and. Protein System ...

  12. Uudised : Isaac Hayes loobub koka rollist. Bergeni festival soomestub

    Index Scriptorium Estoniae

    2006-01-01

    Satiirilises animaseriaalis "South Park" mustanahalise koolikoka rollis lugenud soulilauljast Isaak Hayes'ist. 24. maist 6. juunini kestval Bergeni kultuurifestivalil Norras tulevad esitusele Jean Sibeliuse sümfooniad, Magnus Lindbergi heliteosed, koreograaf Tomi Paasoneni teos "Olotila" ja pianist Juho Pohjoneni klverikontsert

  13. Mexico 1996. Fulbright-Hays Summer Seminar Abroad 1996 (Mexico).

    Science.gov (United States)

    Lopez, Salvador

    This paper shares the impressions of a participant from the 1996 Fulbright-Hays Summer Seminars Abroad Program in Mexico. These impressions address several current interest topics about international relations with Mexico including: (1) immigration; (2) politics; (3) education; (4) the economy; (5) the environment; (6) the media; (7) religion; and…

  14. A model for assessing Medicago Sativa L. hay quality | Scholtz ...

    African Journals Online (AJOL)

    A study was conducted to identify chemical parameters and/or models for assessing. Medicago sativa L. (L) hay quality, using near infrared reflectance spectroscopy (NIRS) analysis and Cornell Net Carbohydrate and Protein System (CNCPS) milk prediction as a criterion of accuracy. Milk yield (MY) derived from the ...

  15. Sample preparation of Medicago sativa L. hay for chemical analysis ...

    African Journals Online (AJOL)

    The objective of this study was to quantify the effect of the grinding procedure on the moisture and crude protein concentration of a ground Medicago sativa L. hay sample for quality grading. An additional aim was to investigate the accuracy of electronic moisture testers (EMT). Variance of analyses revealed significant ...

  16. En tanto no hay relación sexual...hay síntoma.

    Directory of Open Access Journals (Sweden)

    Pilar Posada.

    1998-09-01

    Full Text Available Este trabajo, inserto en los planteamientos teóricos del campo freudiano, intenta articular cuatro conceptos: la relación sexual que no existe, el síntoma, el vínculo social y la ética.Comienza con una elaboración en torno a la proposición de Lacan: “no hay relación sexual”. En el lugar de ese imposible, el sujeto, a título de suplencia, produce un síntoma. Síntoma que por un lado sostiene y satisface su singular fijación de goce y a través del cual logra insertarse en un vínculo social. Dentro de este planteamiento sitúo el amor, un síntoma que permite anudar el modo fijo de goce de un sujeto a un vínculo con un semejante y que, precisamente por los efectos de dicho anudamiento, puede ser considerado como un síntoma que cumple una función civilizadora. Concluyo planteando la dimensión ética inédita que el psicoanálisis ofrece frente al síntoma. Se trata del bien decir sobre el síntoma, opuesto al mal decir sobre el sexo. A través del bien decir es posible operar una transformación sobre el real de goce fijado en el síntoma, es posible operar una modificación sobre este. Con ello puede ser reducida la cuota de sufrimiento que el sujeto paga por la satisfacción pulsional que el síntoma le proporciona y puede por tanto hacerlo más homogéneo a su vínculo social.

  17. Ado Vabbe preemia laureaat on Rauno Thomas Moss / Indrek Grigor

    Index Scriptorium Estoniae

    Grigor, Indrek

    2011-01-01

    2010. aasta Ado Vabbe preemia pälvinud Rauno Thomas Mossi loomingust, esinemisest näitustel. R. T. Moss on praegu TÜ semiootika ja maalikunsti osakonna õppejõud ning semiootika osakonna doktorant

  18. "I Cannot Live Without Books": Thomas Jefferson, Bibliophile

    Science.gov (United States)

    Ladenson, Alex

    1978-01-01

    The article discusses Thomas Jefferson's preoccupation with collecting books and some of his other intellectual pursuits, including the classification scheme he developed for his personal library. The sale of his personal library to the federal government is briefly described. (JPF)

  19. Thomas Jefferson, the Community College and the Pursuit of Education.

    Science.gov (United States)

    Vaughan, George B.

    1980-01-01

    Demonstrates the strong philosophical ties between Thomas Jefferson's views on public education and the modern day community college. Reviews Jefferson's proposals for publicly financed education and for increased access to education and discusses the mission of the community college. (AYC)

  20. Mission Specialist Donald A. Thomas prepares to enter Columbia

    Science.gov (United States)

    1997-01-01

    KENNEDY SPACE CENTER, FLA. -- STS-83 Mission Specialist Donald A. Thomas prepares to enter the Space Shuttle Columbia at Launch Pad 39A with assistance from white room closeout crew members (from left) Rick Welty, Bob Saulnier, and Rene Arriens.

  1. EAARL Topography-Thomas Stone National Historic Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A first surface elevation map (also known as a Digital Elevation Model or DEM) of Thomas Stone National Historic Site was produced from remotely-sensed,...

  2. Biographical sketch: Thomas Callaway, FRCS (1822-1869).

    Science.gov (United States)

    Brand, Richard A

    2011-12-01

    This biographical sketch on Thomas Callaway corresponds to the historic text, The Classic: A Dissertation Upon Dislocations and Fractures of the Clavicle and Shoulder-Joint (1849) available at DOI 10.1007/s11999-011-2098-1 .

  3. St. Thomas and the Divine Origin of Law: Some Notes

    Directory of Open Access Journals (Sweden)

    Lawrence Dewan, O.P.

    2008-12-01

    Full Text Available This article presents a series of notes on the concept of Law and itsrelationship to God in Classical Antiquity, specifically taking into account the viewpoints of Aristotle and Saint Thomas Aquinas.

  4. Caribbean ST Thomas all gears Logbook Survey (Vessels)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains catch (landed catch) and effort for fishing trips made by vessels fishing in St. Thomas. The catch and effort data for the entire trip are...

  5. Thomas Mann: um escritor contra o nazismo Thomas Mann: a writer against nazism

    Directory of Open Access Journals (Sweden)

    Sonia Dayan-Herzbrun

    1997-01-01

    Full Text Available O combate que Thomas Mann travou contra o nazismo a partir de 1922 é exemplar, pois é o de um escritor apaixonado pela liberdade e não o de um militante. Ele privilegia a ficção e o mito como meios de luta contra o fascínio exercido pelo nazismo e afirma a permanência de uma Alemanha cultural, cosmopolita, fonte de uma universalidade estranha a todos os particularismos étnicos. Goethe, com quem ele se identifica e no qual se projeta, é a figura de proa dessa Alemanha.Thomas Mann's attack, from 1922 onwards, against Nazism is exemplar in the sense that it was promoted by a writer committed to the defence of liberty and not by a militant. He underlines fiction and myth as ways of fighting against the charms of Nazism and proclaims the permanence of a cultural, cosmopolitan Germany, a source of a universality which is alien to all kinds of ethnic particularities. Goethe, someone he is identified with, is the prominent figure of this Germany.

  6. Relativistic finite-temperature Thomas-Fermi model

    Science.gov (United States)

    Faussurier, Gérald

    2017-11-01

    We investigate the relativistic finite-temperature Thomas-Fermi model, which has been proposed recently in an astrophysical context. Assuming a constant distribution of protons inside the nucleus of finite size avoids severe divergence of the electron density with respect to a point-like nucleus. A formula for the nuclear radius is chosen to treat any element. The relativistic finite-temperature Thomas-Fermi model matches the two asymptotic regimes, i.e., the non-relativistic and the ultra-relativistic finite-temperature Thomas-Fermi models. The equation of state is considered in detail. For each version of the finite-temperature Thomas-Fermi model, the pressure, the kinetic energy, and the entropy are calculated. The internal energy and free energy are also considered. The thermodynamic consistency of the three models is considered by working from the free energy. The virial question is also studied in the three cases as well as the relationship with the density functional theory. The relativistic finite-temperature Thomas-Fermi model is far more involved than the non-relativistic and ultra-relativistic finite-temperature Thomas-Fermi models that are very close to each other from a mathematical point of view.

  7. Thomas Pavel, Come ascoltare la letteratura? Thomas Pavel, Come ascoltare la letteratura? Thomas Pavel, How Can We Listen to Literature

    Directory of Open Access Journals (Sweden)

    Antonio Sotgiu

    2009-06-01

    Full Text Available Nella prolusione al suo corso al Collège de France, pronunciata il 6 aprile 2006, Thomas Pavel si interroga sugli aspetti emotivi ed etici dell'attività della lettura, sull'“abbandonarsi” di chi legge all'opera letteraria. Come avviene la trasfigurazione del quotidiano nel mondo finzionale? Come si svolge il processo di identificazione dell'io nell'opera? Lo studioso rintraccia il fondamento di tale processo nella non coincidenza di principio tra io e vita, quindi nella facoltà del lettore di accogliere e riconoscere il senso dell'opera. Un senso che tuttavia non si palesa una volta per tutte nella sua interezza e trasparenza, ma che diviene oggetto di continuo dialogo fra i lettori, un senso quindi affidato alle loro cure.During the opening lecture of his course at Collège de France, held on April 6th 2006, Thomas Pavel talks about the emotional and ethical aspects of reading and about «completely surrending» to literature. How is everyday life transfigured into poetic invention? How is our ego identified in the literary work? The scholar traces the origin of this process to the radically different principles governing ego and life. Because of this, the reader is able to grasp and understand the real meaning of the book. This, however, is never completely revealed in a clear way. Instead, it becomes the object of a never-ending dialogue among the readers: it is therefore their care the meaning is entrusted to.Во вступлении к своему курсу лекций во Французском Колледже, произнесенном 6-го апреля 2006-го года, Томас Павел размышляет о эмоциональных и этических сторонах чтения, о том, как читатель «отдается» литературному произведению. Как

  8. Long-term agricultural management maximizing hay production can significantly reduce belowground C storage

    NARCIS (Netherlands)

    Sochorová, L.; Jansa, J.; Verbruggen, E.; Hejcman, M.; Schellberg, J.; Kiers, E.T.

    2016-01-01

    Liming and fertilization of grasslands have been used for centuries to sustain hay production. Besides improving hay yields, these practices induce compositional shifts in plant and soil microbial communities, including symbiotic arbuscular mycorrhizal (AM) fungi. However, in spite of increasing

  9. Obituary: Thomas Robert Metcalf, 1961-2007

    Science.gov (United States)

    Leka, K. D.

    2007-12-01

    The astronomy community lost a good friend when Tom Metcalf was killed in a skiing accident on Saturday, 7 July 2007, in the mountains near Boulder, Colorado. Tom was widely known for prolific work on solar magnetic fields, hard-X-ray imaging of solar flares, and spectral line diagnostics. He was often characterized as "one of the nicest guys in science." Born October 5, 1961 in Cheverly, Maryland, to Fred and Marilyn, Thomas R. Metcalf joined his sister, Karen, two years his elder, in a close family that loved sailing, inquisitiveness, and the natural world. Sibling rivalry (usually a Tonka truck intruding on Barbie's sub-table "castle") melted when Tom and Karen collaborated on elaborately engineered room-sized blanket-forts. Tom confidently signed up at age of three to crew for his family's sailboat; when the family moved to California in 1966, as Tom's father took a Professor of Mathematics position at the University of California Riverside, Tom's love for sailing was well-established. Week-long cruises or short trips in the harbor were all fun; when school friends came aboard, it was even better--if "only slightly too crowded" from the adults' points of view. Tom's introduction to astronomy began one cold, very clear, December night in the early 1970s, on a family camping trip to Death Valley. The "Sidewalk Astronomers of San Francisco" had lined the sidewalk near the visitors' center with all sorts of telescopes for public viewing. Soon after, Tom and his boyhood friend Jim O'Linger were building their own scopes, attending "Amateur Telescope Makers" conferences, and Tom was setting up his scope on a sidewalk for public viewing. In 1986, Tom set up his telescope on the bluffs above Dana Point Harbor, and gave numerous strangers a stunning view of Halley's Comet. His interest in physics and mathematics became evident during Tom's last years in high school (Poly High in Riverside), and as a senior he qualified to take freshman Physics at the University of

  10. Genetic and environmental contributions to hay fever among young adult twins

    DEFF Research Database (Denmark)

    Thomsen, Simon Francis; Suppli Ulrik, Charlotte; Kyvik, Kirsten Ohm

    2006-01-01

    BACKGROUND: The susceptibility to develop hay fever is putatively the result both of genetic and environmental causes. We estimated the significance and magnitude of genetic and environmental contributions to hay fever among young adult twins. METHODS: From the birth cohorts 1953-82 of The Danish...... to the observed data using maximum likelihood methods. RESULTS: The overall cumulative prevalence of hay fever was 12.6%. Identical twins were significantly more likely to be concordant for hay fever than were fraternal twins (P

  11. Effect of mid-summer haying on growth and reproduction in prairie forbs

    Science.gov (United States)

    Becky Begay; Helen M. Alexander; Erin Questad

    2011-01-01

    Mid-summer haying is a common management practice for prairies; plant species could differ in the effect of haying on subsequent growth and reproduction. We examined the effect of haying on prairie species by performing a clipping experiment. For each of seven species, sixteen plants were chosen and half were randomly assigned to a clipping treatment and half to a...

  12. Museum security and the Thomas Crown Affair.

    Energy Technology Data Exchange (ETDEWEB)

    Michaud, E. C. (Nuclear Engineering Division)

    2010-01-01

    Over the years, I've daydreamed about stealing a Vermeer, a Picasso, or Rembrandt. It tickles me, as much as watching the reboot of The Thomas Crown Affair. Why is it, do you suppose, so much fun to think about stealing a world renowned piece off the wall of a major metropolitan museum? Is it the romantic thoughts of getting away with it, walking past infrared detectors, and pressure sensors ala Indiana Jones with the sack of sand to remove the idol without triggering the security system? Is it the idea of snatching items with such fantastic prices, where the romance of possessing an item of such value is less intoxicating than selling it to a private collector for it to never be seen again? I suspect others share my daydreams as they watch theater or hear of a brazen daylight heist at museums around the world, or from private collections. Though when reality sets in, the mind of the security professional kicks in. How could one do it, why would one do it, what should you do once it's done? The main issue a thief confronts when acquiring unique goods is how to process or fence them. They become very difficult to sell because they are one-of-a-kind, easy to identify, and could lead to the people involved with the theft. The whole issue of museum security takes up an ironic twist when one considers the secretive British street artist 'Banksy'. Banksy has made a name for himself by brazenly putting up interesting pieces of art in broad daylight (though many critics don't consider his work to be art) on building walls, rooftops, or even museums. I bring him up for a interesting take on what may become a trend in museum security. In March of 2005, Banksy snuck a piece of his called 'Vandalized Oil Painting' into the Brooklyn Museum's Great Historical Painting Wing, plus 3 other pieces into major museums in New York. Within several days, 2 paintings had been torn down, but 2 stayed up much longer. In his home country of the UK, a

  13. Fermentation kinetics of sainfoin hay with and without PEG.

    Science.gov (United States)

    Calabrò, S; Guglielmelli, A; Iannaccone, F; Danieli, P P; Tudisco, R; Ruggiero, C; Piccolo, G; Cutrignelli, M I; Infascelli, F

    2012-10-01

    The in vitro gas production technique was applied to evaluate the biological activity of tannins in sainfoin (Onobrychis viciifolia Scop.) hay cut at four progressive phenological stages. The buffalo (Bubalus bubalis) rumen fluid was used as inoculum, polyethylene glycol (PEG) was added as specific binding agent and an alfalfa hay (AH) was used as control. All samples were analysed for chemical composition and condensed tannin (CTs). According to the phenological stage of sainfoin, crude protein gradually decreased [from 219 to 122 g/kg dry matter (DM)] and neutral detergent fibre (NDF) increased (from 391 to 514 g/kg DM). Condensed tannins showed the highest value at the first phenological stage [31.5 mg catechin equivalents (CE)/g DM], and their level significantly decreased at the subsequent growth stages. Gas production and fermentation rate were significantly affected by substrate type and PEG addition. The first stage of sainfoin showed the lowest value of gas and volatile fatty acids production and the slowest fermentation kinetics compared with the other samples, when incubated without PEG, because of the CTs effect. The incubation with PEG improved the fermentation process of the first stage of sainfoin, but no effect was registered on AH, where CTs were not detected. Among the sainfoin samples, the slowest kinetics with PEG was observed in the hay harvested at the fourth stage, probably due to its chemical composition. The use of PEG allowed to verify the effect of tannins on the in vitro fermentation characteristics of sainfoin hay. © 2011 Blackwell Verlag GmbH.

  14. Guest Foreword from Michael Thomas CMG QC

    Directory of Open Access Journals (Sweden)

    Michael Thomas

    2012-04-01

    precedents and thought in a unique legal market in which ideas drawn from Islamic law, civil law and common law can intermingle and blend. It is not surprising therefore to see that this new publication will be dedicated to the subject of international law, both public and private. Its laudable aim is to promote legal discourse around the world, and to promote a wider international understanding of contemporary legal issues for the common benefit. As an open access, bilingual journal, addressing topics concerning any jurisdiction, I hope it will reach a wide audience, and fulfil its aim of promoting understanding between different cultures. I am sure that the journal will not only benefit Qatar’s legal community by advancing academic and practice-based legal discussion. I am also confident that it will stimulate thought in the global legal community at large. May I wish it every success and a long life. Michael Thomas CMG QC

  15. Obituary: Thomas Michael Donahue, 1921-2004

    Science.gov (United States)

    Gombosi, Tamás I.

    2004-12-01

    Thomas M. Donahue, one of the nation's leading space and planetary scientists and a pioneer of space exploration, died Saturday October 16, 2004, from complications following heart surgery. The Edward H. White II Distinguished University Professor of Planetary Science at the University of Michigan, Tom shaped space exploration through his scientific achievements and policy positions. His work started with the first use of sounding rockets following World War II and continued for almost 60 years. Tom was born in Healdton, Oklahoma on May 23, 1921 to Robert Emmet and Mary (Lyndon) Donahue. His father was a plumber in the oil fields when Tom was born (Healdton OK was an oil town) and worked as a plumber in Kansas City for a time. Tom grew up in Kansas City, graduating in 1942 from Rockhurst College in that city with degrees in classics and physics. His graduate work in physics at Johns Hopkins University was interrupted by service in the Army Signal Corps. He obtained his PhD degree in atomic physics from Hopkins in the fall of 1947. After three years as a post-doctoral research associate and assistant professor at Hopkins, Tom joined the University of Pittsburgh Physics Department in 1951. At Pittsburgh he organized an atomic physics and atmospheric science program that led to experimental and theoretical studies of the upper atmosphere of the Earth and other solar system planets with instruments flown on sounding rockets and spacecraft. He became Professor of Physics in 1959 and eventually Director of the Laboratory for Atmospheric and Space Sciences and the Space Research Coordination Center at the University. In 1960 he spent a sabbatical year on a Guggenheim Fellowship at the Service d'Aeronomie in Paris, which began collaborations with French colleagues that flourished for more than 40 years. In 1974 he became the Chairman of the Atmospheric and Oceanic Science Department, University of Michigan, a position he held until 1981. In 1986, he was named the Henry

  16. Obituary: Thomas Julian Ahrens (1936-2010)

    Science.gov (United States)

    Jeanloz, Raymond; Asimow, Paul

    2011-12-01

    Thomas J. Ahrens, a leader in the use of shock waves to study planetary interiors and impact phenomena, died at his home in Pasadena, California on November 24, 2010, at the age of 74. He was the California Institute of Technology's Fletcher Jones Professor of Geophysics, formally emeritus since 2005 but professionally active to the end. Tom was a pioneer in experimental and numerical studies of the effects of hypervelocity impact, arguably the most important geophysical process in the formation, growth and - in many cases - surface evolution of planets. As a professor at Caltech, he established the foremost university laboratory for shock wave experiments, where students and research associates from around the world pursued basic research in geophysics, planetary science and other disciplines. Previously, high-pressure shock experiments were primarily conducted in national laboratories, where they were initially associated with development of nuclear weapons. The shock wave laboratory at Caltech was noted for key measurements addressing major questions in planetary geophysics. Equation-of-state studies on silicate melts showed that magma deep in Earth's mantle could be denser than the coexisting crystals, implying downward transport of melts (and associated heat) rather than the upward eruption of lavas observed in volcanic regions at Earth's surface. Shock-melting experiments on iron at pressures of Earth's core provide a crucial constraint on the temperature at the center of our planet. And studies of hydrous, carbonate and sulphate minerals under shock compression document how climate-altering molecules can be released by major impacts, such as the K/T event associated with the most recent mass extinction of biota in Earth history. In addition, Tom was a leader in numerical simulation of cratering, bringing the most recent laboratory measurements into the modeling of planetary impacts. Tom's training was in geophysics and applied experimental physics, as

  17. Effect of Rain Leaching on Chemical Composition of Alfalfa Hay

    OpenAIRE

    Garcia de Hernandez, Mercedes M.

    1981-01-01

    Yield and chemical changes of second-cutting alfalfa hay treated with artificial rain were determined in a 2 x 3 x 2 factorial experiment. Factors were 2 stages of maturity (1 late vegetative; 2 early bloom), 3 levels of artificial rain applied (1 =no rain; 2 =low or approximately 5 mm; 3 =high or approximately 20 mm), and 2 times of applying artificial rain (1 = when drying forage was 40-60% dry matter; 2 =when drying forage was 60-75% dry matter). Thirty samples of alfalfa were collected at...

  18. Game and Digital Culture: A Study on Hay Day Game

    Directory of Open Access Journals (Sweden)

    Mia Angeline

    2016-01-01

    Full Text Available Digital games are a commercial product developed and distributed by media companies and often uses characters or scenarios of movies, books, and comics. The digital game play comes from individual media consumption patterns. Playing digital games also offer experience and satisfaction based on interactive communication technologies and immersive gameplay. In this digital age, digital games became more social-based, which means they implement the need to invite friends on social media to come into play and help each other in the game. The problems of this study was to determine what factors make Hay Day popular among the players and to find out how Hay Day changing the social patterns interaction of the players. This study aims to look at the functions of digital games in the context of communication with relations in social media and why certain games can achieve very high popularity, while other games failed miserably. This research focuses on Hay Day. The method used is descriptive qualitative approach with case study method. Data collection is using interviews with players active in the game, as well as observation and literature studies. The results showed that a game may gain popularity if someone has a social media environment prior to play. Interactive concept, simulation, and fantasy game technology are also the reason Hay Day became very popular. The perception that the digital game player who formerly regarded as anti-social experience has shifted in the concept of digital game-based social bookmark. Players who have a lot of friends in games are seen as someone who has a lot of friends and a high social level. This is in line with the functions of a traditional game in Indonesian culture, where the region has a wide variety of games to be played together and motivate positive social interaction. Function of digital games also increased, other than playing the game as entertainment, but also now the game became one of the effective

  19. Feeding behavior of lambs fed with diets containing mulberry hay

    Directory of Open Access Journals (Sweden)

    Luís Gabriel Alves Cirne

    2014-02-01

    Full Text Available The experiment was conducted to evaluate the feeding behavior of lambs fed with diets containing 0, 12.5 and 25.0% of mulberry hay as a substitute for the concentrate. Twenty four Ile de France lambs, non castrated, with 25 kg of body weight and four months old, confined, in a completely randomized design, were used. The feeding daily time (242.01 minutes, rumination (435.48 minutes and leisure (762.50 minutes, the numbers of cakes ruminated per day (658.36 and the time spent per cake (40.03 sec were not affected (P>0.05 by different levels of hay in mulberry concentrate. The dry matter voluntary intake (1.258 kg/day and neutral detergent fiber intake (0.302 kg/day, as well as the efficiency of dry matter intake and rumination (316.24 and 173.54 g/h, respectively and efficiency of neutral detergent fiber intake and rumination (75.89 and 41.68 g/h, respectively were similar in all treatments. The ruminating chew expressed in hour/day (11.29 and the number of chews expressed per cake (72.65 and per day (47.638.06, as well as the number and the feeding time (22.02 meals and 11.23 min/meal, rumination (25.95 ruminations and 17.29 min/rumination and idle (41.81 idle and 18.30 min/idle time, were also not affected (P>0.05. The inclusion of mulberry hay did not change the rumination expressed in g of DM and NDF/cake (1.91 and 0.46, respectively and min/kg of DM and NDF (361.51 and 1.505.78, respectively, as well as the total chew expressed in min/kg of DM and NDF (563.70 and 2.347.19, respectively. The use of mulberry hay partially replacing the concentrated, does not change the feeding behavior of feedlot lambs.

  20. Ammoniated babassu palm hay in anglo-nubian goat diets

    Directory of Open Access Journals (Sweden)

    Antonia Leidiana Moreira

    Full Text Available ABSTRACT Leaves of babassu may be used in diets for goats under maintenance, however, it is a low-quality roughage due to its high fiber content. The chemical treatment by ammonia causes reduction in the proportion of the cell wall, in addition to providing non-protein nitrogen for the microbial protein synthesis in the rumen. Babassu palm hay ammoniated with 4% urea (BHAU4% was evaluated in this study as a substitute for guinea grass hay in the maintenance diets of goats in terms of intake, digestibility in vivo, and the partitioning of energy and nitrogen compounds. Twenty Anglo-Nubian male goats were used in a randomised block design with four treatments (diets containing 0, 33, 66, or 100% BHAU4% and five replicates (animals/block. The chemical compositions of the feeds, leftovers, faeces, nitrogen and crude energy of the urine were evaluated. In addition, the rumen fluid pH, the rumen N-NH3, and the blood serum urea were evaluated. The digestibility of the dry matter (DM, organic matter (OM, crud protein (CP, neutral detergent fiber (NDFap and detergent acid (ADFap, corrected for ash and protein, declined (P<0.05 0.0939, 0.0722, 0.0953, 0.1113, and 0.2666%, respectively, with the 1% inclusion of babassu palm hay in the diet. A negative linear effect (P<0.05 was observed in the ingested nitrogen (N, excretion of N in the urine, retained N, and N balance, with decreases of 0.15711, 0.0225 and 0.1071 g/day and 0.1388%, respectively, per percentage unit of the babassu palm hay included in the diet. The intake and digestibility of the DM and nutrients are reduced with the inclusion of BHAU4% in maintenance diets for goats, with positive nitrogen balance and stability of the ruminal pH and N-NH3 as well as blood urea, which presented values within the normal physiological range for goats.

  1. Obituary: Thomas Gold, 1920-2004

    Science.gov (United States)

    Dermott, Stanley F.

    2004-12-01

    Thomas "Tommy" Gold died of heart disease at Cayuga Medical Center, Ithaca NY on 22 June 2004 at the age of 84. He will be remembered as one of the most interesting, dynamic and influential scientists of his generation. Tommy's paradigm-changing ideas in astronomy and planetary science, while original and bold, were also highly controversial. With his radical work on the origin of natural gas and petroleum, the controversy is likely to continue. Tommy was born in Vienna, Austria on 22 May 1920, moving with his family to Berlin at age 10 and then, after the rise of Hitler in 1933, to England. His parents were Josephine (nee Martin) and Maximillian Gold, a successful steel magnate. Tommy was educated at Zuoz College in Switzerland where he became an expert skier and developed an athletic prowess that he maintained throughout his life, winning a NASTAR gold medal for skiing at the age of 65. He studied Mechanical Sciences at Trinity College, Cambridge, but much to his disgust his education was interrupted because of internment by the British as a suspected enemy alien. That unfortunate period (I remember him saying to me "Can you believe the stupidity, interring people like me who had fled from Nazi Germany?") had one good outcome: on his first night in camp he met Hermann Bondi who had an important influence on his early development as a scientist. They were both born in Vienna, their parents knew each other, and they were fellow students at Trinity, but this was their first meeting. On release, he went immediately into top-secret radar research for the British Admiralty, working as a team with Bondi and Fred Hoyle in a farm cottage in Dunsfold, Surrey. Tommy's first published research, which was a Nature paper with R.J. Pumphrey in 1947, was not in astronomy but physiology. He applied his engineer's understanding of positive feedback to develop and test a resonance model for how the human ear determines pitch. His conclusion that pitch discrimination occurs

  2. Thomas Alva Edison-Contributions to Entertainment and ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 5; Issue 1. Thomas Alva Edison - Contributions to Entertainment and Communications. K D Pavate. General Article Volume 5 Issue 1 January 2000 pp 71-75. Fulltext. Click here to view fulltext PDF. Permanent link:

  3. Counseling Implications of Genetic Research: A Dialogue with Thomas Bouchard.

    Science.gov (United States)

    Skovholt, Thomas M.

    1990-01-01

    Presents interview with Thomas Bouchard, a leading researcher of identical twins reared apart. Describes major themes in the Minnesota twin research. Claims, although genetic influence is central, Bouchard pleas for the impact of environmental factors in optimal human development. Includes Bouchard's surprising experiences, current focus, and…

  4. Mind the Screen : Media Concepts According to Thomas Elsaesser

    NARCIS (Netherlands)

    2008-01-01

    Mind the Screen is een hommage aan Thomas Elsaesser, pionier en toonaangevend wetenschapper in film- en mediastudies. De bijdragen bestrijken een groot media gebied, variërend van melodrama, gemediatiseerde herinneringen, de "mind-game film"en Europese cinema tot avant garde kunst, media archeologie

  5. Thomas Jefferson: The Architect of Democracy. Classroom Focus.

    Science.gov (United States)

    Peterson, Merrill D.

    1994-01-01

    Presents a biographical sketch and teaching activities on the life of Thomas Jefferson. Asserts that the world's political geography changed dramatically during his lifetime and presents a classroom lesson on this topic. Includes a chronology of Jefferson's life and six quotations exemplifying his political and social views. (CFR)

  6. Thomas Jefferson and Slaves: Teaching an American Paradox. Lesson Plan.

    Science.gov (United States)

    Fehn, Bruce

    2000-01-01

    Provides 11 primary sources that enable students to contemplate how Thomas Jefferson and his slaves produced a culture and community at Monticello (Virginia) and his other plantations. Focuses on Jefferson's relationship with his slaves, particularly addressing Sally Hemming's relationship with Jefferson, in order to study the complicated history…

  7. The World of Thomas Jefferson: A Guide for Teachers.

    Science.gov (United States)

    Valand, Elisabeth, Ed.

    This teaching guide contains two essays about Thomas Jefferson, along with teaching activities, resources and organizations, a chronology, and quotes. The two essays are: (1) "The Architect of Democracy" (Merrill D. Peterson); and (2) "Jefferson's Legacy: Civic Learning in Public Education" (R. Freeman Butts). Teaching…

  8. M O Ikeke Appraisal of Thomas Berry's Idea of Technological ...

    African Journals Online (AJOL)

    Oduor

    The paper concludes that oil technology is not essentially undesirable, but can actually be used to positively transform the Niger Delta. The paper contributes to efforts at promoting ecological conservation. Key Words. Thomas Berry, Technology, Oil, Niger Delta, environment, philosophy. Introduction. Technology is a neutral ...

  9. The Invention Factory: Thomas Edison's Laboratories. Teaching with Historic Places.

    Science.gov (United States)

    Bolger, Benjamin

    This lesson explores the group of buildings in West Orange, New Jersey, built in 1887, that formed the core of Thomas Edison's research and development complex. They consisted of chemistry, physics, and metallurgy laboratories; machine shop; pattern shop; research library; and rooms for experiments. The lesson explains that the prototypes (ideas…

  10. Teaching with Purpose: An Interview with Thomas E. Ludwig

    Science.gov (United States)

    Ludwig, Timothy D.; Ludwig, David J.

    2010-01-01

    Thomas E. Ludwig is the John Dirk Werkman Professor of Psychology at Hope College, where he joined the faculty in 1977 after receiving his PhD in development and aging from Washington University in St. Louis. His research focuses on developmental issues in cognitive neuropsychology. He is also the author or coauthor of more than a dozen sets of…

  11. Thomas Secker M.D.: Archbishop and man-midwife.

    Science.gov (United States)

    Morgan-Guy, John

    2018-01-01

    This paper provides a biographical outline of the career of Thomas Secker, MD, who from 1758-68 was Archbishop of Canterbury. Although much has been written on Secker, this study seeks to highlight his training in medicine, which has been largely overlooked hitherto by historians.

  12. Towards silence: Thomas Mofolo, small literatures and poor translation

    African Journals Online (AJOL)

    Despite having written three novels in the first decade of the 20th century, Thomas Mofolo has been largely ignored by historians of literature. The story of the translations of his novels, from 1930 onwards is that of misconceptions and serious misunderstandings. The originality and the complexity of the works discouraged ...

  13. Pioneers in South African Anaesthesia: Thomas Voss and the ...

    African Journals Online (AJOL)

    Pioneers in South African Anaesthesia: Thomas Voss and the “Elephant Tube”. R Hofmeyr, PC Gordon. Abstract. South Afr J Anaesth Analg 2013;19(5):239-241. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · http://dx.doi.org/10.1080/22201173.2013.

  14. Biographical sketch: Thomas W. Huntington, MD (1849-1929).

    Science.gov (United States)

    Brand, Richard A

    2012-10-01

    This biographical sketch on Thomas Huntington corresponds to the historic text, The classic: case of bone transference. use of a segment of fibula to supply a defect in the tibia (1905), available at DOI 10.1007/s11999-012-2496-z .

  15. Thomas Hunt Morgan and the Rise of Genetics

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 8; Issue 11. Thomas Hunt Morgan and the Rise of Genetics. Amitabh Joshi. Article-in-a-Box Volume 8 ... Author Affiliations. Amitabh Joshi1. Animal Behaviour Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560 064. India.

  16. Retrospective: "Futki" and Some Other Elephants | Thomas | Uganda ...

    African Journals Online (AJOL)

    Retrospective: "Futki" and Some Other Elephants. HB Thomas. Abstract. No Abstract. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · http://dx.doi.org/10.4314/uj.v48i1.23010 · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians ...

  17. Scientific Aspects of Two Theological Questions in Thomas Aquinas.

    Science.gov (United States)

    Lattis, James M.

    1984-01-01

    An examination of how St. Thomas Aquinas makes use of science in his theological works provides an understanding of the relations of medieval science and the Christian theology of the Middle Ages. Two issues are examined: the problem of the nature and existence of God and the question of the eternity of the world. (RM)

  18. Thomas Aquinas on the Beatitudes : Edition of the Basel Manuscript

    NARCIS (Netherlands)

    ten Klooster, Anton

    2017-01-01

    There is a renewed interest in Thomas Aquinas’ interpretation of the beatitudes. An important source for the study of the beatitudes is Aquinas’ commentary on the gospel of Matthew. However, the available editions of this commentary present a text that ignores the oldest manuscript, and has

  19. Insights into translation and the original text: Thomas Mofolo's Chaka

    African Journals Online (AJOL)

    This paper aims to explore the strategies applied during the translation of chosen passages from the original Sesotho text of Chaka by Thomas Mofolo into English. Insights expressed here originate from participation in the translation workshops during the conference on “Translating Mofolo”. Different stages of the ...

  20. Thomas Aquinas: On Law, Tyranny and Resistance | Swartz | Acta ...

    African Journals Online (AJOL)

    Thomas Aquinas's notion on law, tyranny and resistance served as a limitation on governmental powers. When those who bear the law command things which exceed the competence of such authority, the subject is free to obey or disobey. The function of the law culminates in two maxims: quantum ad vim coactivam legis ...

  1. The Fallacies of Flatness: Thomas Friedman's "The World Is Flat"

    Science.gov (United States)

    Abowitz, Kathleen Knight; Roberts, Jay

    2007-01-01

    Thomas Friedman's best-selling "The World is Flat" has exerted much influence in the west by providing both an accessible analysis of globalization and its economic and social effects, and a powerful cultural metaphor for globalization. In this review, we more closely examine Friedman's notion of the social contract, the moral center of his…

  2. 78 FR 59955 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2013-09-30

    ... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of Washington, Seattle, WA; Correction AGENCY: National Park Service, Interior. ACTION: Notice; correction. SUMMARY: The Thomas Burke Memorial Washington State Museum, University of Washington (Burke...

  3. Rumen parameters of sheep fed Arachis pintoi cv. Belmonte hay

    Directory of Open Access Journals (Sweden)

    Gisele Machado Fernandes

    2012-12-01

    Full Text Available Studies on animal nutrition have shown factors that affect livestock yield and their interaction with the environment, through assessments on food nutritional values, nutrient metabolism in livestock and biochemical parameters related to nutrition and animal breeding. Inclusion levels of hay Arachis pintoi cv. Belmonte in the diet of sheep were studied by measuring the dry matter intake (DMI, production of short chain fatty acids (SCFA, ammonia nitrogen (NH3-N and rumen pH. Four males Santa Inês sheep with cannulas in the rumen were used in a 4x4 Latin Square design with four periods (21 days each and four treatments that corresponded to the inclusion levels (0%, 30%, 60% and 100% of Arachis pintoi cv. Belmonte to replace grass hay Cynodon dactylon cv. Coastcross in the diet. The DMI showed a quadratic effect increased until treatment with 60% of Arachis and reduced in the treatment with 100% of the legume. Significant interaction was observed between treatments and sampling times for NH3-N and acetate, propionate and butyrate concentration and the acetate:propionate ratio. There was no interaction between treatments and sampling time for rumen pH and total VFA concentration. It is observed a rapid increase in ammonia concentration until 2 hours after the feeding, and then a decline is seen. At 8 hours after the feeding, the quadratic effect occurred (P0.05 increasing NH3-N concentration with 60% of Arachis, declining afterwards. The acetate, propionate and butyrate concentration, showed a quadratic effect (P0.01 in the sampling time after the feeding for treatment with 60% of Arachis with the concentration rising until 4 hours and declining thereafter. For total SCFA concentration, when analyzed individually, we observed the effect of sampling time (P0.05, in which the means showed a quadratic effect, with maximum increase until 4 hours after the feeding, reducing at 8 hours. For acetate:propionate ratio was a linear effect (P0

  4. Oceanographic profile data collected from CTD and sound velocimeter - moving vessel profiler casts aboard NOAA Ship THOMAS JEFFERSON, NOAA Ship Thomas Jefferson Launch 3101 and NOAA Ship Thomas Jefferson Launch 3102 as part of project OPR-D302-TJ-15 in the North Atlantic Ocean from 2015-12-03 to 2015-12-17 (NCEI Accession 0148757)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0148757 includes physical and profile data collected aboard NOAA Ship THOMAS JEFFERSON, NOAA Ship Thomas Jefferson Launch 3101 and NOAA Ship Thomas...

  5. Influence of storage on the chemical composition of Stylosanthes hays for equine feeding

    Directory of Open Access Journals (Sweden)

    Maria Lindomárcia Leonardo da Costa

    2016-04-01

    Full Text Available During dry seasons, equines are traditionally fed hay. However, if not prepared under favorable climatic conditions and if not properly stored, hay does not preserve its nutritional value. The aim of this research was to evaluate the chemical composition in Stylosanthes guianensis cv. Mineirão and Estilosantes Campo Grande hay varieties, used to feed equines over 225 days of storage. Treatments consisted of Stylosanthes guianensis cv. Mineirão and Estilosantes Campo Grande hay varieties, assessed at six moments of storage: 0, 45, 90, 135, 180, and 225 days. The experiment followed a completely randomized split-plot design. In the comparison between varieties, differences (P0.05 over the 225 days of storage. The storage period had little impact on the nutritional quality of the assessed hays. The Stylosanthes guianensis cv. Mineirão and, mainly, Estilosantes Campo Grande hay varieties have potential to be used in equine diet.

  6. Effect of water hyacinth (Eichhornia crassipes) hay inclusion in the diets of sheep.

    Science.gov (United States)

    de Vasconcelos, Gustavo Araújo; Véras, Robson Magno Liberal; de Lima Silva, Janaina; Cardoso, Daniel Barros; de Castro Soares, Pierre; de Morais, Nadja Nara Gomes; Souza, Andresa Cristina

    2016-03-01

    The aim of this study was to evaluate the effects of replacing Tifton-85 hay (0, 20, 40, 60 and 80 % on a dry matter basis) with water hyacinth hay (Eichhornia crassipes) on intake and digestibility of nutrients, feeding behaviour, rumen and blood parameters of sheep. Five uncastrated male sheep, cannulated in the rumen, with an average body weight of 40 kg were assigned in a 5 × 5 Latin square design. The water hyacinth hay contained 870 g/kg dry matter (DM), 159 g/kg crude protein (CP), 547 g/kg neutral detergent fibre (NDF) and 461 g/kg total digestible nutrients (TDN). The DM intake and digestibility of NDF and non-fibre carbohydrates (NFC) were linearly reduced by replacing the Tifton-85 hay with water hyacinth hay. Similarly, there was a linear reduction of rumination time and efficiencies of feeding and rumination of DM and NDF. The concentrations of urea, glucose, AST and GGT in blood plasma were not changed by replacing the Tifton-85 hay with water hyacinth hay. Although water hyacinth hay reduced the intake and digestibility of some nutrients, the Tifton-85 hay replacement could be economically advantageous for sheep feeding.

  7. Chemical Composition and Acceptability of Rain Damaged, Field Dried Alfalfa Hay

    OpenAIRE

    Araque, Cesar Augusto, H.

    1984-01-01

    Water was applied to swaths of cut alfalfa forage with oscillating sprinklers to stimulate rain damage to field drying alfalfa hay to determine the changes in chemical composition, loss of yield, and acceptability of rain damaged hay to sheep. An additional objective was to develop models to estimate yield losses form experimental hay. The experimental hay was prepared with a 2x2x4x4x2 factorial design. The factors were two different cuttings (July and September), two width of swath (3.05 m a...

  8. The HayWired earthquake scenario—Earthquake hazards

    Science.gov (United States)

    Detweiler, Shane T.; Wein, Anne M.

    2017-01-01

    The HayWired scenario is a hypothetical earthquake sequence that is being used to better understand hazards for the San Francisco Bay region during and after an earthquake of magnitude 7 on the Hayward Fault. The 2014 Working Group on California Earthquake Probabilities calculated that there is a 33-percent likelihood of a large (magnitude 6.7 or greater) earthquake occurring on the Hayward Fault within three decades. A large Hayward Fault earthquake will produce strong ground shaking, permanent displacement of the Earth’s surface, landslides, liquefaction (soils becoming liquid-like during shaking), and subsequent fault slip, known as afterslip, and earthquakes, known as aftershocks. The most recent large earthquake on the Hayward Fault occurred on October 21, 1868, and it ruptured the southern part of the fault. The 1868 magnitude-6.8 earthquake occurred when the San Francisco Bay region had far fewer people, buildings, and infrastructure (roads, communication lines, and utilities) than it does today, yet the strong ground shaking from the earthquake still caused significant building damage and loss of life. The next large Hayward Fault earthquake is anticipated to affect thousands of structures and disrupt the lives of millions of people. Earthquake risk in the San Francisco Bay region has been greatly reduced as a result of previous concerted efforts; for example, tens of billions of dollars of investment in strengthening infrastructure was motivated in large part by the 1989 magnitude 6.9 Loma Prieta earthquake. To build on efforts to reduce earthquake risk in the San Francisco Bay region, the HayWired earthquake scenario comprehensively examines the earthquake hazards to help provide the crucial scientific information that the San Francisco Bay region can use to prepare for the next large earthquake, The HayWired Earthquake Scenario—Earthquake Hazards volume describes the strong ground shaking modeled in the scenario and the hazardous movements of

  9. Somos lo que hay y la autofagia social

    Directory of Open Access Journals (Sweden)

    Carlos Gerardo Zermeño Vargas

    2014-01-01

    Full Text Available Se exploran las relaciones violentas que se van tejiendo entre los personajes para mostrar el desolador panorama social que presenta la cinta Somos lo que hay (Jorge Michel Grau, 2010 que, aunque no es propiamente una película de zombis, procura evocar estéticas e ideas subyacentes de este subgénero, referencias que parecen mantener una cierta continuidad. A lo largo de la película se propone, además del estrictamente alimenticio, distintos modos de canibalismo: económico, social, sexual. Si en el cine de zombis los personajes luchan contra centenares de personas que han dejado su humanidad atrás, en esta película la batalla es campal y la deshumanización se aplica sistemáticamente.

  10. Relativistic transformation of the frequency of Thomas precession

    Science.gov (United States)

    Kholmetskii, A. L.; Yarman, T.

    2017-09-01

    We analyze the relativistic transformation of the frequency of the Thomas precession and show that the known expression for this frequency, written for two different inertial observers, disagrees with the Doppler expression for the signal frequency fixed by these observers. We show that this paradox is inherently related to the known Bacry paradox, and both of them are resolved via the statement that the velocity parameter, entering into the expression for the frequency of the Thomas precession, always corresponds to a rotation-free Lorentz transformation between a set of rest frames of a particle with spin, moving along a curved path, and an inertial frame of observation. Some implications of this result are discussed.

  11. Thomas Hirschhorn, l’art et l’espace public.

    Directory of Open Access Journals (Sweden)

    Emmanuelle Cherel

    2007-04-01

    Full Text Available Ce catalogue relate la manière dont l’artiste Thomas Hirschhorn est intervenu dans le quartier du Landy à Aubervilliers pour réaliser un projet de sculpture dans l’espace public. Entre avril et juin 2004 s’est ouvert, rue Albinet sous l’impulsion conjuguée de Thomas Hirschhorn et des laboratoires d’Aubervilliers, un musée inhabituel, dont la vocation fut de « faire exister l’art au-delà des espaces qui lui sont consacrés ». Ce musée prit d’autant plus de poids pour ...

  12. Losing Thomas & Ella: A Father's Story (A Research Comic).

    Science.gov (United States)

    Weaver-Hightower, Marcus B

    2017-09-01

    "Losing Thomas & Ella" presents a research comic about one father's perinatal loss of twins. The comic recounts Paul's experience of the hospital and the babies' deaths, and it details the complex grieving process afterward, including themes of anger, distance, relationship stress, self-blame, religious challenges, and resignation. A methodological appendix explains the process of constructing the comic and provides a rationale for the use of comics-based research for illness, death, and grief among practitioners, policy makers, and the bereaved.

  13. Maintaining Royal Absolutism in Thomas Middleton's A Game at Chess

    OpenAIRE

    石橋, 敬太郎; Keitaro, ISHIBASHI; 岩手県立大学盛岡短期大学部

    2004-01-01

    At the time when Thomas Middleton was composing A Game at Chess, King James I's reliance upon Count Gondomar, the former Spanish Ambassador, made clear that the King had envisioned arranging a Catholic marriage for his heir and securing the restitution of the Palatine through the Spanish advice. But James's inability to recognize that his policy had become a real threat to the commonweal prompted his Parliament to make war against Spain. Despite conternporaries' perception of it as a politica...

  14. Thomas Kuhn e a nova historiografia da ciência

    Directory of Open Access Journals (Sweden)

    Bernardo Jefferson de Oliveira

    2002-01-01

    Full Text Available This article tries to show the Thomas Kuhn's critics to some conceptions of the contemporary historiography of science that became radical many of the positions formulated initially by Kuhn himself. It is still intended to show that the new orientation of Kuhn, starting from his critic to his successors, approaches him more of his initial influences, especially, Ludwig Wittgenstein and Ludwik Fleck.

  15. Thomas Alva Edison (170th Anniversary of His Birth)

    OpenAIRE

    V. P. Samokhin; E A. Tikhomirovа

    2017-01-01

    A brief overview of the major technical achievements of Thomas Edison, an outstanding American inventor, author of more than 1,000 US patents and several thousand patents in other countries, honorary academician of the USSR. Presents biographical information and details of the formation of Edison, his work as a telegrapher, organizing the world's first industrial research laboratory for the continuous development of technological innovations, as well as some interesting facts about his life a...

  16. Extended Thomas-Fermi expansion from nuclear linear response

    Energy Technology Data Exchange (ETDEWEB)

    Navarro, J. [IFIC, Centre Mixt CSIC, Universitat de Valencia, Avda Dr Moliner 50, E-46.100 Burjassot (Spain); Vinas, X. [Departamento Estructura i Constituents de la Materia, Facultat de Fisica, Universitat de Barcelona, Diagonal 645, E-08028 Barcelona (Spain)

    1996-09-01

    The coefficients of the successive h/2{pi}{sup 2} orders of the extended Thomas-Fermi expansion of the kinetic energy density are obtained to the leading order in the density inhomogeneities. This is done by comparing the corresponding static polarizability with the exact value in two cases: a non-interacting nuclear infinite system and symmetric nuclear matter with a Skyrme interaction. (author)

  17. Relativistic extended Thomas-Fermi calculations of finite nuclei

    Energy Technology Data Exchange (ETDEWEB)

    Centelles, M.; Vinas, X.; Barranco, M. (Barcelona Univ. (Spain). Facultat de Fisica); Ohtsuka, N.; Faessler, Amand; Khoa, D.T.; Muether, H. (Tuebingen Univ. (Germany). Inst. fuer Theoretische Physik)

    1991-11-01

    We have used for the first time a relativistic extended Thomas-Fermi method which includes up to (h/2{pi}){sup 2}-corrective terms to study the structure of finite nuclei. The potential part has been obtained from a local density approximation to Dirac-Brueckner calculations carried out with a realistic nucleon-nucleon potential. Some applications to fission barriers and optical potentials for heavy ion scattering are presented. (author).

  18. Daily hay fever forecast in the Netherlands. Radio broadcasting of the expected influence of the weather or subjective complaints of hay fever sufferers.

    Science.gov (United States)

    Spieksma, F T

    1980-10-01

    The literature on local pollen counts and their significance for hay fever is reviewed and a system for forecasting hay fever is described. Such forecasts have been broadcast by radio in The Netherlands since 1977. The hay fever forecast takes the form of a prognosis (in terms of three grades) of the influence of the expected whether situation on tomorrow's course of the subjective complaints of hay fever sufferers. It is not a forecast of the pollen count. When the subjective complaints of about 150 hay fever patients were used as reference for evaluation, the forecasts proved to have been correct in 72, 85, and 88% of the cases in 1977, 1978, and 1979, respectively. The practical usefulness and the limitations of the system are briefly discussed, with emphasis on the principle that not the local pollen count but the weather should be taken as the main determinative factor for the expected subjective experiences in a group of hay fever sufferers in a certain region.

  19. Vohrntary intake of hay and silage: The role of intake related nrmen ...

    African Journals Online (AJOL)

    Experiments were conducted to examine the difference in in- take between hay and silage made from lucerne (Medicago sativa) and whether these differences could be accounted for in terms of physical rumen characteristics. Voluntary intake was lowest on lucerne hay ensiled with molasses (16% on a. DM basis) and ...

  20. Intake estimation of horses grazing tall fescue (Lolium arundinaceum) or fed tall fescue hay.

    Science.gov (United States)

    Chavez, S J; Siciliano, P D; Huntington, G B

    2014-05-01

    Six mature geldings of light horse breeds (557 ± 37 kg) were randomly assigned to a nontoxic endophyte-infected tall fescue hay (n = 3) or pasture treatment (n = 3) in a crossover design with 14-d periods to estimate DMI with alkane markers and to compare DMI of hay and pasture. When fed pasture, horses were housed in stalls from 0700 to 1300 h daily with access to water and then grazed pasture as a group in a single 0.4 ha pasture from 1300 to 0700 h. When fed hay, horses were maintained individually in stalls and given access to hay ad libitum from 1300 to 0700 h. All horses were individually fed 225 g oats twice daily treated with hexatriacontane (C36; external marker) and fecal samples were collected at 0700 and 1900 h on d 10 to 14. Fecal samples were mixed, dried, subsampled, and analyzed for tritriacontane (C33) and hentriacontane (C31) as internal markers and C36 as the external marker using gas chromatography. Estimated hay DMI using either C33 (1.75 kg/100 kg BW) or C31 (1.74 kg/100 kg BW) as internal alkane marker did not differ (P = 0.55) from measured hay DMI (1.70 kg/100 kg BW). Pasture DMI and DM digestibility (DMD) estimated with C31 (2.24 kg/100 kg BW and 53.1 g/100 g DMI) or with C33 (2.34 kg/100 kg BW and 56.2 g/100 g DMI) was greater (P = 0.05) than hay DMI and DMD (1.74 kg/100 kg BW and 44.5 g/100 g DMI). Intake estimated with C33 or C31 did not differ (P = 0.35) during hay or pasture. In conclusion, alkanes can be used to estimate pasture or hay DMI and DMD, and pasture intake exceeded hay intake when offered ad libitum.

  1. INFLUENCES OF LIMING ON YIELDS OF ALFALFA HAY

    Directory of Open Access Journals (Sweden)

    Svetislav Popović

    2009-06-01

    Full Text Available Alfalfa is the most important forage legume on cultivated fields in Croatia (about 45000 ha of growing area – status 2003. The field experiment with application of four dolomite (Agrovapno MgO: 56% CaO and 40% MgO rates (0, 10, 20, 30 and 40 tha-1 were conducted in autumn of 2004. The experiment was conducted by randomized block design in four replicates. Alfalfa (cultivar Osječanka 88 of the Agricultural Institute Osijek, Croatia was sown on March 25, 2005. Four cuttings / year were made. Fresh mass of alfalfa (cutting area 0.25 m2 was oven-dried at 65 oC. Year was the most influencing factor of alfalfa hay yields (13.03, 28.63, 29.43 and 32.77 tha-1, for 2005, 2006, 2007 and 2008, respectively. Liming resulted in low increases of yields up to 5% only. We presume that possible high tolerance of Osječanka 88 cultivar to soil acidity could be the main reason of low effects of liming on alfalfa yields.

  2. Knowledge Society and the flat World of Thomas L. Friedman

    Directory of Open Access Journals (Sweden)

    Dana Ramona ANDRISESCU

    2008-01-01

    Full Text Available The traditional society became lately the knowledge society. As the name states, knowledge is the most important asset of our times. There are different opinions on knowledge society and on globalization, but we will deal in this paper with Thomas Friedman’s flat world. The world got smaller with the developments in information and communication technology. Globalization has three periods and ten flatteners widely described by Friedman in his book. Technology changes the way we communicate, collaborate and share our knowledge.

  3. Nom comú i nom propi segons Thomas Hobbes

    Directory of Open Access Journals (Sweden)

    Josep Moran i Ocerinjauregui

    2014-01-01

    Full Text Available Thomas Hobbes (1588-1679 tracta el llenguatge humà, i més concretament els noms, des d’un punt de vista filosòfic. Per a Hobbes, els noms són designadors de conceptes: els noms propis designen una sola cosa mentre que els noms comuns en designen diverses. Aquestes idees van ser objecte de reflexió filosòfica i van tenir gran influència en altres filòsofs, com John Stuart Mill.

  4. Thomas Carlyle and the making of Frederick the Great

    OpenAIRE

    Stewart, Linda Clark

    2010-01-01

    Thomas Carlyle’s History of Friedrich II. of Prussia, called Frederick the Great was published in six volumes between 1858 and 1865 and was his last major work. Carlyle had a specific purpose in mind when he began writing Frederick. He believed that contemporary events had left Europe in disarray and the British nation fragmented. In his view, the nation needed to function as a family unit, with the older, more experienced members of the group instructing and educating the young. Carlyle’s at...

  5. Self-consistent extended Thomas-Fermi calculations in nuclei

    Energy Technology Data Exchange (ETDEWEB)

    Centelles, M.; Pi, M.; Vinas, X. (Barcelona Univ. (Spain). Facultad de Fisica); Garcias, F.; Barranco, M. (Universidad de las Islas Baleares, Ciudad de Mallorca (Spain). Dept. de Fisica)

    1990-04-16

    We have solved the Euler-Lagrange (EL) equations corresponding to the {Dirac h}{sup 4}-order extended Thomas-Fermi model for external potentials and nuclear forces of Skyrme type. We analyze in detail the {Dirac h}{sup 2}- and {Dirac h}{sup 4}-order contributions of the non-local terms arising from the nucleon effective mass and the spin-orbit force. Our results are compared with others obtained using different semiclassical methods. Some useful approximations to the exact {Dirac h}{sup 4} EL equations are proposed in the case of general Skyrme forces. (orig.).

  6. Stefan Lang, Thomas Blaschke: Landscape Analysis with GIS

    Directory of Open Access Journals (Sweden)

    Nedjeljko Frančula

    2010-12-01

    Full Text Available The book Landscape Analysis with GIS by Stefan Lang and Thomas Blaschke is a translation of the German original Landschaftsanalyse mit GIS published in 2007. The book has been translated from German to Croatian by Tatjana Bekavac Bahorić. The Croatian edition editor has been Dr. Danko Marinković, the reviewers Assist. Prof. Vlado Cetl and Dr. Hrvoje Matijević, and the publisher – ITD Gaudeamus d.o.o. from Požega. The book was published in 2010, supported by the Croatian Ministry of Science, Education and Sports, and under the auspices of the Croatian Chamber of Licensed Geodesy Engineers.

  7. SOME ASPECTS OF CONTEMPORARY ATHEISM AND ST. THOMAS AQUINA

    Directory of Open Access Journals (Sweden)

    CH. MOREROD

    2010-10-01

    Full Text Available Atheism has become fashionable in the recent years. It has diff erent forms, but in many cases starts from the presupposition that the only rational approach is the one of natural sciences. Believers have the duty to provide some answers to the atheists, also at the philosophical level. St. Thomas Aquinas off ers several arguments that can be explained in contemporary terms: the Universe needs a fi rst cause, which acts also through created causes; our desire for the infi nite is a sign of God; the order of the Universe suggests and organizer

  8. Relationship between Hay Fever and Mineral Concentration in the Hair, Lifestyle or Aging.

    Science.gov (United States)

    Yamashiro, Kaito; Ogata, Fumihiko; Kawasaki, Naohito

    2017-01-01

    It is important to ingest just proportions of minerals to prevent disease, but these minerals are also secreted into the hair. Meanwhile, the number of hay fever patients in Japan is increasing, causing an increase in national medical expenses. In this study, we investigated the relationship between hay fever and mineral concentrations in hair to obtain findings on the risk of developing pollen allergies. A questionnaire survey was conducted for 275 men and 977 women on their lifestyle habits and ten kinds of mineral concentrations present in their hair were measured with subsequent analysis using nominal logistic regression analysis. The results indicated that half the patients in each age group had hay fever, with no significant difference between hay fever and aging, exercise habits, sleep and dietary rhythms. On the other hand, there was a significant difference between hay fever and mineral concentrations in the hair, and in men with hay fever, iron (odds ratio: 0.55, p<0.05) was low, while in women calcium (odds ratio: 0.67, p<0.05), chromium (odds ratio: 0.46, p<0.001), cadmium (odds ratio: 0.68, p<0.01) were low and selenium (odds ratio: 1.78, p<0.01) was high. These results, suggest that measurements mineral concentrations in hair are indicators of hay fever risk.

  9. Dehydration curve, fungi and mycotoxins in Tifton 85 hay dehydrated in the field and in shed

    Directory of Open Access Journals (Sweden)

    Loreno Egidio Taffarel

    2013-06-01

    Full Text Available The objective of this study was to estimate the dehydration curve and occurrence of fungi and mycotoxins in Tifton 85 hay. The experimental design was randomized blocks in split plots with four replications and five levels of nitrogen (0, 25, 50, 75 and 100 kg ha-1 in the form of urea, two regrowth ages (28 and 35 days and drying hay in the sun and in shed. After harvesting, the grass was sampled four times (0, 8, 23 and 32 hours to dry in the sun and twelve times (0, 3, 18, 27, 42, 51, 66, 75, 90, 99, 114 and 123 hours for drying in shed, turned over daily. The fungi were identified after seeding and growth in three steps of haymaking (cutting, baling and after 30 days of storage. To verify the presence of mycotoxins, 20 samples, composed of hay stored for 30 days, were collected, of which 10 samples were from sun-dried hay and 10 from hay dried in shed. It took 32 hours to produce hay at field conditions, with water loss rates up to 6.10 g g-1 DM-h during the first 8 hours after cutting. The average loss of water in this period was 2.0 g g-1 DM-h. Hays dried in the shed took 123 hours and the dehydration rates were less than 0.5 g g-1 DM-h due to environmental conditions. There was a predominance of three genera of fungi: Fusarium, Penicillium and Aspergillus. The largest population was the Fusarium, followed by Penicillium, at the steps of baling and storage. The fumonisin mycotoxin was found at a higher concentration and there was no difference in fumonisin concentration in the hay dried in the sun and in shed. Although it brings no hazard to animal health, the production of aflatoxin and zearalenone was significantly higher in the samples of sun-dried hay.

  10. Hay to reduce dietary cation-anion difference for dry dairy cows.

    Science.gov (United States)

    Charbonneau, E; Chouinard, P Y; Tremblay, G F; Allard, G; Pellerin, D

    2008-04-01

    Timothy grass has a lower dietary cation-anion difference [DCAD = (Na + K) - (Cl + S)] than other cool-season grass species. Growing timothy on low-K soils and fertilizing it with CaCl2 could further decrease its DCAD. The objective of this study was to evaluate the effects of feeding low-DCAD timothy hay on dry dairy cows. Six nonpregnant and nonlactating cows were used in a replicated 3 x 3 Latin square. Treatments were as follows: 1) control diet (control; DCAD = 296 mEq/kg of dry matter); 2) low-DCAD diet based on low-DCAD timothy hay (L-HAY; DCAD = - 24 mEq/kg of dry matter); and 3) low-DCAD diet using HCl (L-HCl; DCAD = - 19 mEq/kg of dry matter). Decreasing DCAD with L-HAY had no effect on dry matter intake (11.8 kg/d) or dry matter digestibility (71.5%). Urine pH decreased from 8.21 to 5.89 when L-HAY was fed instead of the control. Blood parameters that decreased with L-HAY were base excess (- 0.4 vs. 3.8 mM) and HCO3- (23 vs. 27 mM), and blood parameters that increased were Ca2+ (5.3 vs. 5.1 mg/dL), Cl- (30.5 vs. 29.5 mg/dL), and Na+ (60.8 vs. 60.1 mg/dL). Compared with the control, L-HAY resulted in more Ca in urine (13.4 vs. 1.2 g/d). Comparing L-HAY with L-HCl, cow dry matter intake tended to be higher (11.5 vs. 9.8 kg/d), and blood pH was higher (7.37 vs. 7.31). Urine pH; total dry matter; Ca, K, P, and Mg apparent absorption; and Ca, K, Na, Cl, S, P, and Mg apparent retention were similar. Absorption as a percentage of intake of Na and Cl was lower for L-HAY as compared with L-HCl. In an EDTA-challenge test, cows fed L-HAY regained their initial level of blood Ca2+ twice as quickly as the control treatment (339 vs. 708 min); there were no differences between L-HAY and L-HCl. This experiment confirms that feeding low-DCAD hay is an effective means of decreasing the DCAD of rations and obtaining a metabolic response in dry dairy cows.

  11. Told by a myth: Thomas Mann’s Felix Krull

    Directory of Open Access Journals (Sweden)

    Montiel, Luis

    2013-12-01

    Full Text Available This article proposes an approach to the novel Bekenntnisse des Hochstaplers Felix Krull by Thomas Mann from the point of view of the imaginal psychology of James Hillman. From this perspective the novel seems to illustrate the most innovative thesis of that psychology, which is especially relevant for having been written prior to the formulation of Hillman’s theories. The unplanned correspondence between both ways of thinking furnishes a valuable argument that supports the new conception of human psyche introduced by Carl Gustav Jung and developed in this way by James Hillman.El presente artículo propone una lectura de la novela de Thomas Mann desde la óptica de la psicología imaginal de James Hillman. En esta perspectiva la novela parece ofrecer una ilustración de las tesis más innovadoras de dicha psicología, lo que resulta especialmente relevante por haber sido escrita con antelación a la formulación de las teorías del pensador estadounidense. La impremeditada correspondencia entre ambos pensamientos suministra un argumento digno de tenerse en cuenta a favor de la innovadora concepción de la psique humana inaugurada por Carl Gustav Jung y desarrollada en esta línea por James Hillman.

  12. Paradigms in epidemiology textbooks: in the footsteps of Thomas Kuhn.

    Science.gov (United States)

    Bhopal, R

    1999-01-01

    This article attempts to contribute to the debate on the future of epidemiology by combining Thomas Kuhn's ideas on scientific paradigms with the author's observations on some epidemiology textbooks. The author's interpretations were based on his readings of Kuhn's The Structure of Scientific Revolutions, epidemiology textbooks, and papers on the future of epidemiology. Thomas Kuhn's view is that sciences mostly work with a single paradigm driven by exemplars of successful work, and that proposals for paradigm change are resisted. Sciences that are maturing or changing do not have a dominant paradigm. Epidemiology textbooks showed diversity in their concepts, content, and approach. Most exemplars related to etiologic research rather than public health practice. One key focus of the recent controversy regarding the role of epidemiology has been the increasing inability of epidemiology to solve socially based public health problems. Kuhn's views help explain the polarization of views expressed. Kuhn's philosophy of science offers insights into controversies such as whether a paradigm shift is needed or imminent and the gap between epidemiology and public health practice. Interaction between science philosophers, epidemiologists, and public health practitioners may be valuable. PMID:10432899

  13. Instantons, quivers and noncommutative Donaldson-Thomas theory

    Energy Technology Data Exchange (ETDEWEB)

    Cirafici, Michele, E-mail: cirafici@math.ist.utl.pt [Centro de Analise Matematica, Geometria e Sistemas Dinamicos, Departamento de Matematica, Instituto Superior Tecnico, Av. Rovisco Pais, 1049-001 Lisboa (Portugal); Sinkovics, Annamaria, E-mail: A.Sinkovics@damtp.cam.ac.uk [Department of Applied Mathematics and Theoretical Physics, Centre for Mathematical Sciences, University of Cambridge, Wilberforce Road, Cambridge CB3 0WA (United Kingdom); Szabo, Richard J., E-mail: R.J.Szabo@ma.hw.ac.uk [Department of Mathematics, Heriot-Watt University, Colin Maclaurin Building, Riccarton, Edinburgh EH14 4AS (United Kingdom); Maxwell Institute for Mathematical Sciences, Edinburgh (United Kingdom)

    2011-12-11

    We construct noncommutative Donaldson-Thomas invariants associated with abelian orbifold singularities by analyzing the instanton contributions to a six-dimensional topological gauge theory. The noncommutative deformation of this gauge theory localizes on noncommutative instantons which can be classified in terms of three-dimensional Young diagrams with a colouring of boxes according to the orbifold group. We construct a moduli space for these gauge field configurations which allows us to compute its virtual numbers via the counting of representations of a quiver with relations. The quiver encodes the instanton dynamics of the noncommutative gauge theory, and is associated to the geometry of the singularity via the generalized McKay correspondence. The index of BPS states which compute the noncommutative Donaldson-Thomas invariants is realized via topological quantum mechanics based on the quiver data. We illustrate these constructions with several explicit examples, involving also higher rank Coulomb branch invariants and geometries with compact divisors, and connect our approach with other ones in the literature.

  14. Vigencia de algunas de las ideas mercantilistas de Thomas Mun

    Directory of Open Access Journals (Sweden)

    Emmanuel Borgucci

    2011-01-01

    Full Text Available Generalmente cuando se aborda el mercantilismo se hace referencia a la acumulación de oro y plata, una balanza de pagos favorable o a la política económica de Jean Colbert. Pero poco se ha hablado del papel y condiciones necesarias del comerciante como agente que hizo posible que los primeros Estados-Nación se convirtieran en las futuras potencias económicas del mundo occidental. Thomas Mun fue uno de aquellos escritores mercantilistas que destacó el papel del comerciante en el auge del sistema mercantilista. El estudio de sus ideas permite concluir que sus recomendaciones acerca de lo que debería ser un comerciante de éxito siguen vigentes hoy en día. La razón de tal afirmación estriba en que sus recomendaciones eran adecuadas en un marco en que se estaba presentando una transformación significativa del sistema de organización comercial con la presencia de la Joint-Stock Company. Independientemente de que muchas de las funciones que Thomas Mun le atribuía al comerciante hoy en día son especializadas, su dominio sigue siendo la clave del éxito de una política comercial que emprenda cualquier nación.

  15. Philosophical Creationism: Thomas Aquinas’ Metaphysics of Creatio ex Nihilo

    Directory of Open Access Journals (Sweden)

    Andrzej Maryniarczyk

    2016-03-01

    Full Text Available All philosophers, beginning with the pre-Socratics, through Plato and Aristotle, and up to Thomas Aquinas, accepted as a certain that the world as a whole existed eternally. The foundation for the eternity of the world was the indestructible and eternal primal building material of the world, a material that existed in the form of primordial material elements (the Ionians, in the form of ideas (Plato, or in the form of matter, eternal motion, and the first heavens (Aristotle. The article outlines the main structure of the philosophical theory of creation ex nihilo developed by St. Thomas Aquinas and indebted to his metaphysical thought. It shows the wisdom-based and ratiocinative foundation of the rational cognition of reality—reality that comes from the personal creative act of God. It concludes that the perception that the beings called to existence by the personal act of God the Creator are intelligible is the ultimate rational justification for the fact that our human cognition, love, and spiritual creativity are rational.

  16. Hay que preparar a Colombia para el turismo de naturaleza

    Directory of Open Access Journals (Sweden)

    María Teresa Becerra

    2002-11-01

    Full Text Available El turismo que se basa en su entorno natural es responsable por aproximadamente el 40% de los ingresos de turismo y es un mercado en crecimiento. Sin embargo, el turismo ha sido una actividad que ha generado graves impactos ambientales y sociales a nivel mundial. En el contexto ambiental ha transformado áreas de alto valor de conservación en ciudades de cemento y ladrillo, ha contaminado los recursos hídricos, ha erosionado terrenos, ha disminuido los hábitats de muchos animales ante la presencia no planificada de las actividades humanas y ha interrumpido el flujo de especies y de información genética ante la construcción de carreteras, complejos turísticos y otras edificaciones, entre otros impactos. En el contexto social, ha transformado culturalmente a muchas poblaciones locales, sin que hayan tenido la posibilidad y la capacidad de decidir sobre sus mejores opciones económicas y sociales. En muchos casos las poblaciones locales no han tenido la oportunidad, por fallas institucionales y de mercado, de participar activamente en la captura de beneficios de la actividad turística. Estos son ejemplos de los impactos negativos de la globalización cuando no hay la información, la capacidad y la participación ciudadana para la toma de decisión acertadas. Este artículo demuestra, mediante el uso de casos prácticos, cómo un turismo de naturaleza bien manejado, que permita la toma de buenas decisiones por parte de las personas relacionadas directa e indirectamente de sus actividades y que disminuya al máximo sus impactos negativos sociales y ambientales, es una actividad deseable para el desarrollo sostenible de una región y un país como Colombia.

  17. Dual mechanisms regulate ecosystem stability under decade-long warming and hay harvest.

    Science.gov (United States)

    Shi, Zheng; Xu, Xia; Souza, Lara; Wilcox, Kevin; Jiang, Lifen; Liang, Junyi; Xia, Jianyang; García-Palacios, Pablo; Luo, Yiqi

    2016-06-15

    Past global change studies have identified changes in species diversity as a major mechanism regulating temporal stability of production, measured as the ratio of the mean to the standard deviation of community biomass. However, the dominant plant functional group can also strongly determine the temporal stability. Here, in a grassland ecosystem subject to 15 years of experimental warming and hay harvest, we reveal that warming increases while hay harvest decreases temporal stability. This corresponds with the biomass of the dominant C4 functional group being higher under warming and lower under hay harvest. As a secondary mechanism, biodiversity also explains part of the variation in temporal stability of production. Structural equation modelling further shows that warming and hay harvest regulate temporal stability through influencing both temporal mean and variation of production. Our findings demonstrate the joint roles that dominant plant functional group and biodiversity play in regulating the temporal stability of an ecosystem under global change.

  18. Steam explosion pretreatment for enhancing biogas production of late harvested hay.

    Science.gov (United States)

    Bauer, Alexander; Lizasoain, Javier; Theuretzbacher, Franz; Agger, Jane W; Rincón, María; Menardo, Simona; Saylor, Molly K; Enguídanos, Ramón; Nielsen, Paal J; Potthast, Antje; Zweckmair, Thomas; Gronauer, Andreas; Horn, Svein J

    2014-08-01

    Grasslands are often abandoned due to lack of profitability. Extensively cultivating grassland for utilization in a biogas-based biorefinery concept could mend this problem. Efficient bioconversion of this lignocellulosic biomass requires a pretreatment step. In this study the effect of different steam explosion conditions on hay digestibility have been investigated. Increasing severity in the pretreatment induced degradation of the hemicellulose, which at the same time led to the production of inhibitors and formation of pseudo-lignin. Enzymatic hydrolysis showed that the maximum glucose yields were obtained under pretreatment at 220 °C for 15 min, while higher xylose yields were obtained at 175 °C for 10 min. Pretreatment of hay by steam explosion enhanced 15.9% the methane yield in comparison to the untreated hay. Results indicate that hay can be effectively converted to methane after steam explosion pretreatment. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Effect of hay on performance of Holstein calves at suckling and post-weaning

    Directory of Open Access Journals (Sweden)

    Robson Kyoshi Ueno

    2014-10-01

    Full Text Available The objective of this work was to evaluate the performance of Holstein calves in suckling and post-weaning phases, intensively managed during suckling in the absence or presence of hay. Twenty-four male Holstein calves, at an average age of 15 days and initial weight of 43 kg were used in the experiment. The experimental design was completely randomized, consisting of two treatments and six replications. The treatments were as follows: 1 suckling with milk substitute + initial concentrate for calves, ad libitum + temperate grass hay (oat/ryegrass, ad libitum; 2 suckling with milk substitute + initial concentrate for calves, ad libitum. No significant difference was found between treatments for weight gain and feed conversion. However, the supply of hay caused an increase in daily dry matter intake (2.127 vs 1.894 kg. The intake of hay promoted greater stimulus to consumption of concentrate and greater weight at weaning.

  20. Bakery work, atopy and the incidence of self-reported hay fever and rhinitis

    National Research Council Canada - National Science Library

    Brisman, J; Jarvholm, B

    1999-01-01

    ...) were randomly selected from the general population. A questionnaire on hay fever, rhinitis, the year of onset of these diseases, change of work due to nasal symptoms and work history was mailed to all participants...

  1. Grazing and Haying Management Plan Prime Hook National Wildlife Refuge 1974

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A properly managed grazing and haying program will aid the Refuge in achieving its waterfowl maintenance and wildlife diversity objectives. This provides an...

  2. Occupational exposure during pregnancy and the risk of hay fever in 7-year-old children

    DEFF Research Database (Denmark)

    Christensen, Berit Hvass; Thulstrup, Ane Marie; Hougaard, Karin Sørig

    2013-01-01

    OBJECTIVES: The prevalence of allergic diseases including hay fever has increased in the last decades, especially in Westernised countries. The aim of this study was to analyse whether occupational exposure during pregnancy is associated with development of hay fever in 7-year-old Danish children....... METHODS: A total of 42 696 women and their children from the Danish National Birth Cohort were categorised according to maternal occupational exposure. Exposure information was obtained by combining job title in pregnancy with a commonly used asthma Job Exposure Matrix. Information on hay fever...... in the child was obtained by an internet questionnaire at follow-up at 7 years of age. RESULTS: Adjusted logistic regression analyses showed no significant association between maternal occupational exposure during pregnancy and hay fever among the 7-year-old children. Stratifying for atopic status...

  3. Thomas Hobbes: la resistencia política al Leviatán || Thomas Hobbes: Political Resistance To Leviathan

    Directory of Open Access Journals (Sweden)

    Diego Alejandro Fernández Peychaux

    2013-12-01

    Full Text Available RESUMEN En el presente artículo se presentan cuatro claves de lectura de la obra de Thomas Hobbes desde las que fundamentar una noción de resistencia. Este aporte busca, en otras palabras, crear las condiciones de posibilidad de un debate filosófico ofuscado por el mito recurrente sobre el supuesto monstruo de Malmesbury. Una vez hecho esto, se propone delinear las bases de un enfoque metodológico que parta de dicha noción de resistencia. De ese modo, se fundamentaría el primer paso hacia una apropiación ?o expropiación? contemporánea de la matriz hobbesiana de la relación obediencia-seguridad   ABSTRACT This article presents four key of readings about Thomas Hobbes's work, from which it supports a particular notion of resistance. In others words, this contribution searches to create the conditions of posibility for a philosophical debate obfuscated by the recurrent myth about the monster of Malmesbury. Once done that, I offer setting the bases of a metodological aproach which stars from this notion of resistance. Thus, I would back the first step towards a contemporary appropriation ?or expropriation? of the obedience-security relationship within the Hobbesian matrix.  

  4. Distribution and dynamics of the invasive native hay-scented fern

    Science.gov (United States)

    Songlin Fei; Peter Gould; Melanie Kaeser; Kim. Steiner

    2010-01-01

    The spread and dominance of the invasive native hay-scented fern in the understory is one of the most significant changes to affect the forest ecosystems in the northeastern United States in the last century. We studied changes in the distribution and dynamics of hay-scented fern at a large scale over a 10-yr period in Pennsylvania. The study included 56 stands...

  5. Methane production and energy partition in sheep fed timothy silage- or hay-based diets

    OpenAIRE

    B Santoso; B Mwenya; C Sar; J Takahashi

    2007-01-01

    Methane is produced as a result of anaerobic fermentation of the soluble and structural carbohydrates by methanogens in the rumen of ruminant animals. Removal of methane from rumen represents a loss of approximately 7.22% of gross energy intake. Four ruminally fistulated Cheviot wethers were used in a crossover design to determine methane production and energy partition in sheep fed timothy silage- or hay-based diets. The experimental diets consisted of either timothy silage or timothy hay a...

  6. Effect of graded levels of lablab ( Lablab purpureus L. Sweet) hay on ...

    African Journals Online (AJOL)

    Results revealed that a 50% inclusion level of lablab hay in the diet led to 79% higher (P<0.05) dressed weight compared to the control diet (35%). The length of small intestine increased by 51% (P<0.05) at 100% level of inclusion of lablab hay compared to the control diet (25%). Also, there was a 45% increase (P<0.05) in ...

  7. Nitrogen Utilization in Sheep Fed a Low-Quality Hay with Oral Supplement of Urea

    OpenAIRE

    Fujihara, Tsutomu

    1993-01-01

    In order to investigate the effect of orally supplemented urea on utilization of low-quality roughage in sheep, digestion and nitrogen balance trials were conducted using 3 Japanese Corriedale rams fed a mixed hay supplemented with urea at 3 levels, i. e., 0, 15 and 30% of dietary nitrogen from hay, according to a 3X3 Latin square design. The results obtained were as follows; 1) The digestibility of crude protein was clearly (P

  8. Role of allelopathy in hay-scented fern interference with black cherry regeneration.

    Science.gov (United States)

    Horsley, S B

    1993-11-01

    Black cherry (Prunus serotina Ehrh.) seedlings survive and grow poorly under dense hay-scented fern (Dennstaedtia punctilobula Michx.) ground cover in the understory of partially cut Allegheny hardwood stands. Previous field studies showed that there were about 80% fewer black cherry seedlings where fern was present than where it was absent. Allelopathic interference with black cherry seed germination, seedling survival, and growth by hay-scented fern foliage leachates, root washings, and soil transformation products was evaluated in a series of field, greenhouse, and laboratory experiments. Black cherry seeds germinated as well in the presence of hay-scented fern or its leachates as when they were absent in both the laboratory and the field. Fern foliage leachates and root washings did not affect black cherry growth in sand or natural soil cores in the greenhouse. There also was no evidence that hay-scented fern natural products or their soil transformation products built up in the soil. A two-year manipulative field experiment to separate effects of hay-scented fern foliage shade from foliar leaching showed that foliage shade significantly reduced black cherry seedling survival and growth; foliage leachates had no effect. Results of the studies led to the conclusion that allelopathy does not play a direct role in hay-scented fern interference with black cherry seedling establishment in partially cut Allegheny hardwood stands.

  9. The search for the true self in the Gospel of Thomas, the Book of Thomas and the Hymn of the Pearl

    Directory of Open Access Journals (Sweden)

    Patrick J. Hartin

    1999-12-01

    Full Text Available At the heart of the Gospel of Thomas lies the call to achieve an understanding of one's self (Logia 67-70. This call focuses the struggle of Thomas Christians by turning it inward as a challenge to understand their own true identity. Through this struggle they come to a knowledge of the Father. The significance of this theme of the search for the true self is examined further in the context of the Gospel of Thomas (Logia 3; 58; 111. From this study, it emerges that Thomas Christians experienced that they were strangers in a hostile world. Feeling alienated, they wished to escape rom the world. The positive outcome of this experience was a deeper self-understanding. This study culminates in an examination of this theme of the search for one's self in two other writings at home within early Syrian Christianity. In the Hymn of the Pearl (Acts of Thomas 108-113 the theme emerges in the allegory of the soul's quest for self-knowledge. The path to salvation is a search that ultimately takes one rom the world. In the Book of Thomas the Contender the same search for one's identity is emphasised (138:15-20 and 145:1-15. Finally, it is argued that this search for one's true identity is appropriate to the historical and sociological context of the Syrian Church in Edessa.

  10. Improving access: modifying Penchansky and Thomas's Theory of Access.

    Science.gov (United States)

    Saurman, Emily

    2016-01-01

    Access is defined as the degree of fit between the user and the service; the better the fit, the better the access. Using the theory developed by Penchansky and Thomas, access is optimized by accounting for the different dimensions of access: accessibility; availability; acceptability; affordability; and adequacy in service design, implementation and evaluation. These dimensions are independent yet interconnected and each is important to assess the achievement of access. However, I argue that one dimension is missing - awareness. I propose that awareness is integral to access, that it should become a permanent part of the theory, and be applied whenever using the theory to develop, implement, or evaluate health care services and access more generally. © The Author(s) 2015.

  11. Thomas Merton: The true self and the quest for justice

    Directory of Open Access Journals (Sweden)

    Susan Rakoczy

    2016-05-01

    Full Text Available The year 2015 marked the 100th anniversary of the birth of Thomas Merton who was born on31 January 1915. His writings cover diverse themes, which are of value to a myriad of faithtraditions. This article will trace his understanding of holiness and the way in which Mertonemphasised participation in the transformation of the world. It commences with a biographicaloverview of Merton and then Merton’s understanding of ‘holiness’ as growth of the ‘true self’in God is discussed. His work as social critic is outlined and the article ends with a reflectionof Merton’s understanding of ‘love’ and ‘compassion’ – a life before God.

  12. A Tony Thomas-Inspired Guide to INSPIRE

    Energy Technology Data Exchange (ETDEWEB)

    O' Connell, Heath B.; /Fermilab

    2010-04-01

    The SPIRES database was created in the late 1960s to catalogue the high energy physics preprints received by the SLAC Library. In the early 1990s it became the first database on the web and the first website outside of Europe. Although indispensible to the HEP community, its aging software infrastructure is becoming a serious liability. In a joint project involving CERN, DESY, Fermilab and SLAC, a new database, INSPIRE, is being created to replace SPIRES using CERN's modern, open-source Invenio database software. INSPIRE will maintain the content and functionality of SPIRES plus many new features. I describe this evolution from the birth of SPIRES to the current day, noting that the career of Tony Thomas spans this timeline.

  13. Las revoluciones de Thomas Kuhn, una mirada discontinuista

    Directory of Open Access Journals (Sweden)

    Pablo Melogno

    Full Text Available Resumen Se discuten algunas divergencias entre La revolución copernicana (1957 y La estructura de las revoluciones científicas (1962, de Thomas Kuhn. Se muestra que presentan una consideración diferente de los factores extracientíficos, que tienen en la primera un peso explicativo mayor. Se propone que en 1957 Kuhn maneja una historiografía casuística, centrada en la revolución copernicana, y en 1962 una historiografía estructural, centrada en los rasgos invariantes de las revoluciones científicas. Se concluye que las diferencias entre las dos obras son lo suficientemente profundas como para no considerarlas expresión de una misma visión de la ciencia.

  14. Focus on: Thomas Jefferson University Hospital, Department of Biomedical Instrumentation.

    Science.gov (United States)

    Tackel, I S; Bell, D; Edelson, R C

    1993-01-01

    Technology management services at Thomas Jefferson University Hospital are provided by two distinct cost centers: The Department of Biomedical Instrumentation and Jefferson Biomedical Shared Services. The in-house division of the Department of Biomedical Instrumentation (BMI) provides clinical engineering services to the hospital, a 717-bed, tertiary care facility. BMI supports traditional patient care instrumentation, as well as dialysis machines, anesthesia machines, lasers, and the neonatal extracorporeal membrane oxygenation (ECMO) systems. In addition, the department supports over 3,000 personal computers and associated peripherals, and provides research, design, database support, device evaluation, incident investigation, and product problem investigation services. Jefferson Biomedical Shared Services, an integral component of the Department of Biomedical Instrumentation, offers a shared services program to local area hospitals. It has a current client list of 11 major healthcare institutions with annual revenues approaching $3,000,000 per year.

  15. Thomas Mofolo: the man, the writer and his contexts | Gill | Tydskrif ...

    African Journals Online (AJOL)

    For example, as a boy, we learn that Thomas imbibed a great deal from his father Abner Ramofolo Mofolo, a very hard-working and practically-oriented man, who was himself a gifted storyteller. Given the possibility of pursuing higher studies through the Protestant PEMS Mission, Thomas grabbed this opportunity and came ...

  16. Thomas Jefferson's Plan for the University of Virginia: Lessons from the Lawn. Teaching with Historic Places.

    Science.gov (United States)

    Hughes, Mary; Wilson, Sara

    This lesson is based on the National Register of Historic Places registration file, "University of Virginia Historic District," and other primary and secondary materials about Thomas Jefferson and the ctreation of the University of Virginia. Thomas Jefferson did not begin the effort of designing the University of Virginia…

  17. Thomas Hiärne - nimi Rootsi Läänemereprovintside varasest ajalookirjutusest / Piret Lotman

    Index Scriptorium Estoniae

    Lotman, Piret, 1950-

    2008-01-01

    Thomase isa Erlandi karjäärist. Thomas Hiärne headest suhetest Eestimaa kindralkuberneri Bengt Horniga. Thomas Hiärne kandideerimisest Ingerimaa rüütelkonna sekretäri kohale. Tema tegevusest Virtsu mõisa inspektorina. Hiärne kroonikast ja ajalookäsitlusest

  18. 78 FR 64006 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2013-10-25

    ... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of Washington, Seattle, WA AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Thomas Burke Memorial Washington State Museum, University of Washington (Burke Museum), has completed an...

  19. 75 FR 36672 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2010-06-28

    ... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of Washington, Seattle, WA AGENCY: National Park Service, Interior. ACTION: Notice. Notice is here.... 3003, of the completion of an inventory of human remains in the possession of the Thomas Burke Memorial...

  20. 78 FR 65511 - Death of Thomas S. Foley Former Speaker of the House of Representatives

    Science.gov (United States)

    2013-10-31

    ... From the Federal Register Online via the Government Publishing Office ] Vol. 78 Thursday, No. 211 October 31, 2013 Part IV The President Proclamation 9046--Death of Thomas S. Foley Former Speaker of the... ] Proclamation 9046 of October 28, 2013 Death of Thomas S. Foley Former Speaker of the House of Representatives...

  1. 77 FR 51564 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2012-08-24

    ... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum... Thomas Burke Memorial Washington State Museum (Burke Museum), University of Washington, has completed an... contact the Burke Museum. Repatriation of the human remains to the tribe named below may occur if no...

  2. 78 FR 11675 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2013-02-19

    ... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum... Thomas Burke Memorial Washington State Museum (Burke Museum) has completed an inventory of human remains... believes itself to be culturally affiliated with the human remains may contact the Burke Museum...

  3. Contributions to the knowledge of Banasa Stål (Hemiptera, Heteroptera, Pentatomidae: Banasa chaca Thomas

    Directory of Open Access Journals (Sweden)

    Thereza de Almeida Garbelotto

    2011-09-01

    Full Text Available Contributions to the knowledge of Banasa Stål (Hemiptera, Heteroptera, Pentatomidae: Banasa chaca Thomas. The male of Banasa chaca Thomas is described with emphasis on external and internal genitalia and the female internal genitalia is described. Banasa chaca is newly recorded from Buenos Aires Province (Argentina.

  4. ThomAs AquinAs: on LAW, TyrAnny And resisTAnce

    African Journals Online (AJOL)

    Thomas Aquinas's notion on law, tyranny and resistance served as a limitation on gov ernmental powers. When those ... sult of and divine remedy for sin. for Thomas Aquinas, the idea of sin and its con sequences remained a .... is obliged to disobey it, as did the holy martyrs who suffered death rather than obey the impious ...

  5. Dos modos de situarse en el lugar : Monticello de Thomas Jefferson y Taliesin de F. Lloyd Wright

    Directory of Open Access Journals (Sweden)

    Juan Antonio Cortés

    2012-12-01

    Full Text Available

    Resumen

    El artículo consiste en una descripción comparada de dos edificios: Monticello ‐la casa que Thomas Jefferson construyó para sí mismo en Virginia‐ y Taliesin ‐la casa y estudio de Frank Lloyd Wright en Wisconsin‐. El texto estudia en primer lugar las fuentes arquitectónicas y la evolución del proyecto de Monticello, para centrarse después en la explicación de Taliesin. Hay una cierta similitud en el modo en que Monticello y las casas de  Wright ‐en concreto la Ward Willitts‐ se extienden  horizontalmente en el terreno y, volviendo a Taliesin, la tesis  principal del texto es que tanto la residencia de Jefferson como la de Wright se asientan sobre una colina, pero Monticello  ‘corona’ su cima, mientras que Taliesin la bordea, se sitúa como  una ‘ceja’ respecto a la misma. En definitiva, de este  último edificio se puede afirmar que es una ‘casa natural’, que  logra una plena integración entre arquitectura y naturaleza.

    Palabras clave

    casa, proyecto, evolución, corona, natural

    Abstract

    This article consists of a comparative description of two buildings: Monticello, Thomas Jefferson’s residence which he  built for himself in Virginia, and Taliesin, the studio and home of Frank Lloyd Wright in Wisconsin. First, the text studies the  architectural references and evolution of the project for  Monticello, in order to later focus on explaining Taliesin. There is a certain similarity in the way that Monticello and Wright’s  houses (especially the Ward Willits House extend horizontally  across the land. The thesis of this article is that both Jefferson’s and Wright’s residences rest upon a hill, but Monticello crowns  the top while Taliesin borders it like an eyebrow. In conclusion, we can say that Taliesin is a “natural house”, which manages to fully integrate its architecture with nature

  6. Thomas Young's investigations in gradient-index optics.

    Science.gov (United States)

    Atchison, David A; Charman, W Neil

    2011-05-01

    James Clerk Maxwell is usually recognized as being the first, in 1854, to consider using inhomogeneous media in optical systems. However, some 50 years earlier, Thomas Young, stimulated by his interest in the optics of the eye and accommodation, had already modeled some applications of gradient-index optics. These applications included using an axial gradient to provide spherical aberration-free optics and a spherical gradient to describe the optics of the atmosphere and the eye lens. We evaluated Young's contributions. We attempted to derive Young's equations for axial and spherical refractive index gradients. Raytracing was used to confirm accuracy of formula. We did not confirm Young's equation for the axial gradient to provide aberration-free optics but derived a slightly different equation. We confirmed the correctness of his equations for deviation of rays in a spherical gradient index and for the focal length of a lens with a nucleus of fixed index surrounded by a cortex of reducing index toward the edge. Young claimed that the equation for focal length applied to a lens with part of the constant index nucleus of the sphere removed, such that the loss of focal length was a quarter of the thickness removed, but this is not strictly correct. Young's theoretical work in gradient-index optics received no acknowledgment from either his contemporaries or later authors. Although his model of the eye lens is not an accurate physiological description of the human lens, with the index reducing least quickly at the edge, it represented a bold attempt to approximate the characteristics of the lens. Thomas Young's work deserves wider recognition.

  7. Physical data from CTD casts in the North Pacific Ocean from the THOMAS G. THOMPSON and the THOMAS WASHINGTON in support of the Marathon 2 Project from 05 May 1985 to 07 September 1987 (NODC Accession 9400131)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Temperature and salinity profiles were collected from CTD casts in the North Pacific Ocean from the THOMAS G. THOMPSON and the THOMAS WASHINGTON. Data were collected...

  8. Intake of different hays with presence of Colchicum autumnale by rabbits

    Directory of Open Access Journals (Sweden)

    T. Eve

    2017-03-01

    Full Text Available The ingestion of 3 hay types by growing rabbits and the consequences on animal performance were studied in a first part. Two kinds of hay from high nature value grasslands [CFP (Colchico-Festucetum pratensis and SBR (Senecioni-Brometum racemosi] differentiated by their botanical composition were compared to a classical agricultural hay (control. The 3 hays, offered ad libitum, were ingested at 30.6, 34.8 and 36.1 g/kg body weight (BW respectively for SBR, CFP and the control, where the consumption of SBR hay was significantly lower. (P<0.01. The type of hay distributed did not affect the consumption of commercial feed or growth (44 g/kg BW and 36 g/d, respectively. The effect of meadow saffron concentration (Colchicum autumnale in CFP hay was tested at 3 doses (absence, 2.75 and 15% of the distributed hay mass with respect to their effect on ingestion and animal health. Again, no effect of the presence of meadow saffron (MeS in the hay on these parameters was observed, even at the highest dose. However, during this second part, rabbits preferred to consume meadow saffron instead of the rest of the distributed hay (hardly any MeS was refused by rabbits at the representative dose, whereas 12% of the rest of the hay was refused, and 3.4 and 20% respectively at the maximal dose. The intake of the toxic alkaloid colchicine corresponded to 30 to 44% of the median lethal doses (LD50 at the representative and maximal doses respectively. The real exposure of the rabbits was probably lower, as the absorption of ingested colchicine is reported to be around 50% of the LD50 values which are established after an intravenous injection. Nevertheless, the absence of any effect should be interpreted with caution. The colchicine content of MeS varied greatly depending on the time of harvest and the parts of the plant taken into consideration. A late harvest (mid-June or later would ensure (very low concentrations of colchicine in the aerial parts

  9. Nests of the Brazilian squirrel Sciurus ingrami Thomas (Rodentia, Sciuridae Ninhos do esquilo brasileiro Sciurus ingrami Thomas (Rodentia, Sciuridae

    Directory of Open Access Journals (Sweden)

    Cibele A. Alvarenga

    2005-09-01

    Full Text Available Descriptions of Sciurus ingrami Thomas, 1901 nests are not available in the literature. In this study, a survey was made of the distribution of S. ingrami nests in a woodlot located near to the headquarters of the Serra do Caraça Reserve, in state of Minas Gerais, where there is a high concentration of Syagrus romanzoffiana (Chamisso Glassman palm tree, among other exotic tree species. The nest-building behaviour and the nest characteristics, such as height from the ground, total circumference, diameter of the entrance, and the position of the nest in the tree - in the crown, along the trunk or in a side branch, were described.Não existe na literatura a descrição de ninhos de Sciurus ingrami Thomas, 1901. Neste estudo, foi examinada a distribuição espacial de ninhos desta espécie, localizados em área de vegetação de crescimento secundário, próxima a área construída da Reserva Particular do Patrimônio Natural Serra do Caraça, Minas Gerais, onde há grande concentração da palmeira Syagrus romanzoffiana (Chamisso Glassman, entre outras espécies exóticas de árvores. O comportamento de construção e as características dos ninhos, tais como, altura em relação ao solo, circunferência total, diâmetro da entrada e a posição dos ninhos na árvore foram descritos.

  10. Bakery work, atopy and the incidence of self-reported hay fever and rhinitis.

    Science.gov (United States)

    Brisman, J; Järvholm, B

    1999-03-01

    The aims of this study were to estimate the risk to bakers of developing hay fever and rhinitis, to assess the modifying effect of atopy and to estimate the occurrence of job change due to nasal symptoms. A retrospective cohort study was performed among bakers trained in Swedish trade schools from 1961 to 1989 (n=2,923). School control subjects (n=1,258) comprised students in other programmes in the trade schools and population controls (n=1,258) were randomly selected from the general population. A questionnaire on hay fever, rhinitis, the year of onset of these diseases, change of work due to nasal symptoms and work history was mailed to all participants. The atopic state of the responders was assessed by questions on allergic diseases in childhood and among next of kin. Incidence rates for hay fever and other rhinitis were calculated. The relative risk (RR) for hay fever when working as a baker compared with all control subjects combined was increased in males (RR=1.9, 95% confidence interval (CI) 1.2-2.9). The RR for rhinitis in male bakers compared with combined control subjects was 2.8 (95% CI 2.3-3.4) and for female bakers 2.0 (1.6-2.7). Of the bakers, 6.1% had changed job due to nasal symptoms, significantly more than the controls. A history of respiratory atopy increased the incidence rates of hay fever and rhinitis, with a synergistic effect between atopy and bakery work in males. In conclusion, Swedish bakers, mainly working in the 1970s and 1980s, had an approximately doubled risk of developing rhinitis. Male bakers also had an increased risk for hay fever. There was a synergistic effect of bakery work and atopy such as a family history of hay fever. Bakers also changed job due to nasal symptoms more often than control subjects.

  11. Early farm residency and prevalence of asthma and hay fever in adults.

    Science.gov (United States)

    Rennie, Donna C; Karunanayake, Chandima P; Chen, Yue; Lawson, Joshua A; Hagel, Louise; Senthilselvan, Ambikaipakan; Pahwa, Punam; Dosman, James A

    2016-01-01

    Asthma and hay fever have been found to be both positively and negatively associated with farming lifestyles in adulthood. Lack of congruency may depend upon early life exposure. To assess the importance of different periods of farm residency for asthma and hay fever in an adult Canadian population. We conducted a questionnaire survey in rural Saskatchewan, Canada. We assessed a history of asthma and hay fever with five categories of farm residency that were mutually exclusive: first year of life only, currently living on a farm, both first year of life and currently living on a farm, other farm living, and no farm living. Generalized estimating equations were used to adjust for clustering effects of adults within households. Of the 7148 responding, 30.6% had an early farm living experience only, 34.4% had both early and current farm living experiences, while 17.4% had never lived on a farm. The overall prevalence of ever asthma and hay fever was 8.6% and 12.3%, respectively, and was higher in women. Sex modified the associations between ever asthma and hay fever with farm residency variables whereby women had a decreased risk for both asthma [adjusted odds ratio (ORadj): 0.67, 95% confidence interval (CI):0.47-0.96] and hay fever (ORadj: 0.60, 95% CI: 0.44-0.83) with an early farm exposure only. Men currently living on a farm without an early farm exposure had an increased risk for ever asthma (ORadj: 1.82, 95% CI: 1.02-3.24). Farm residency in the first year of life shows a protective effect for adult asthma and hay fever that appears to differ by sex.

  12. Changes in the timing of hay cutting in Germany do not keep pace with climate warming.

    Science.gov (United States)

    Bock, Anna; Sparks, Tim H; Estrella, Nicole; Menzel, Annette

    2013-10-01

    A unique long-term phenological data set of over 110 000 records of 1st cutting dates for haymaking across Germany, spanning the years 1951-2011 was examined. In addition, we analyzed a long-term data set in the beginning of flowering of meadow foxtail (Alopecurus pratensis) covering the last 20 years. We tested whether hay-cutting dates (based on a human decision when to cut) showed trends, temperature relationships and spatial distribution similar to the development of this grassland species, and if these trends could be related to climate change. The timing of 1st hay cut was strongly influenced (P cutting, with the majority of German federal states having significant (P cutting) were likely to be responsible for the regional differences, while the general increase in AES appears to have confounded the overall trend in hay cutting in the last 20 years. Trends over time and responses to temperature were small relative to those associated with the phenology of meadow foxtail. The advance in phenology of this species is greater than the advance in hay cutting, implying that hay cutting may not be keeping pace with a changing climate, which may have a positive effect on grassland ecology. © 2013 John Wiley & Sons Ltd.

  13. Bitumen on Water: Charred Hay as a PFD (Petroleum Flotation Device

    Directory of Open Access Journals (Sweden)

    Nusrat Jahan

    2015-10-01

    Full Text Available Global demand for petroleum keeps increasing while traditional supplies decline. One alternative to the use of conventional crude oils is the utilization of Canadian bitumen. Raw bitumen is a dense, viscous, semi-liquid that is diluted with lighter crude oil to permit its transport through pipelines to terminals where it can then be shipped to global markets. When spilled, it naturally weathers to its original form and becomes dense enough to sink in aquatic systems. This severely limits oil spill recovery and remediation options. Here we report on the application of charred hay as a method for modifying the surface behavior of bitumen in aquatic environments. Waste or surplus hay is abundant in North America. Its surface can easily be modified through charring and/or chemical treatment. We have characterized the modified and charred hay using solid-state NMR, contact angle measurements and infrared spectroscopy. Tests of these materials to treat spilled bitumen in model aquatic systems have been undertaken. Our results indicate that bitumen spills on water will retain their buoyancy for longer periods after treatment with charred hay, or charred hay coated with calcium oxide, improving recovery options.

  14. Hay fever holiday: health, leisure, and place in Gilded-Age America.

    Science.gov (United States)

    Mitman, Gregg

    2003-01-01

    By the 1880s hay fever (also called June Cold, Rose Cold, hay asthma, hay cold, or autumnal catarrh) had become the pride of America's leisure class. In mid-August each year, thousands of sufferers fled to the White Mountains of New Hampshire, to the Adirondacks in upper New York State, to the shores of the Great Lakes, or to the Colorado plateau, hoping to escape the dreaded seasonal symptoms of watery eyes, flowing nose, sneezing fits, and attacks of asthma, which many regarded as the price of urban wealth and education. Through a focus on the White Mountains as America's most fashionable hay fever resort in the late nineteenth century, this essay explores the embodied local geography of hay fever as a disease. The sufferers found in the White Mountains physical relief, but also a place whose history affirmed their social identity and shaped their relationship to the natural environment. And, they, in turn, became active agents in shaping the geography of place: in the very material relationships of daily life, in the social contours of the region, and in the symbolic space that nature inhabited. In the consumption of nature for health and pleasure, this article suggests, lies an important, yet relatively unexplored, source for understanding changing perceptions of environment and place and the impact of health on the local and regional transformation of the North American landscape.

  15. Fermentation characteristics in hay from Cynodon and crop stubble treated with exogenous enzymes

    Directory of Open Access Journals (Sweden)

    Yânez André Gomes Santana

    Full Text Available ABSTRACT The effect of treatment with xylanase and β-glucanase was evaluated for gas production and the ruminal degradation of nutrients from the hay of Tifton 85 grass and the stubble of maize, sorghum, peanut, sunflower and sesame crops. Two commercial fibrolytic enzymes were used (Dyadic xylanase PLUS - Xylanase; BrewZyme LP-β-glucanase, added to the hay at doses of 7.5 units of endoglucanase and 0.46 units of xylanase per 500 mg/gDM, for the cellulase and xylanase products respectively. The chemical composition of the hay was determined for no enzyme application and 24 hours after enzyme treatment, and the in vitro gas production and in situ microbial degradation was estimated for dry matter, organic matter, neutral detergent fibre and truly-degradable organic matter after 24 hours of incubation in the rumen. Enzyme treatment of the hay from Tifton 85 grass and the stubble of maize, sorghum, sunflower, peanut and sesame crops with the exogenous fibrolytic enzymes β-glucanase and xylanase influences in vitro gas production, and the in situ degradation of dry matter, organic matter, neutral detergent fibre and truly-degradable organic matter in the rumen. This variation can be attributed to differences in the chemical composition of the hay from the grass and the crop stubble, and to the different ways the enzymes act upon the cell wall.

  16. The light bulb, cystoscopy, and Thomas Alva Edison.

    Science.gov (United States)

    Moran, Michael E

    2010-09-01

    Thomas Alva Edison was an icon of American achievement who literally invented the 20th century. Although best known as the inventor of the electric light bulb, the phonograph, and motion pictures, he also left a lasting legacy via peripheral developmental applications, such as endoscopes. A review of published urologic writings about incandescent cystoscopes was cross-referenced to writings about or from Edison. Important events that allowed transference of technology from the Edison laboratory to clinical practice were emphasized. Edison was born in 1847 while Lincoln was serving in Congress; he died in 1931 when Hoover struggled with the Great Depression. Edison's life spanned the formative period of America that Henry Adams called the "coming of age." Edison received a Sprengel vacuum device in late 1879, and as usual, he was able to tweak the machine to better performance. For 5 days in October, 16 to 21, he improved the vacuum from 1/100,000 to 1/1,000,000 atm, and his first incandescent bulb burned softly. On December 21, 1879, he leaked the story to N.Y. Herald journalist Marshall Fox, and the world was notified of the light bulb. Special Christmas light visits started in Menlo Park just 4 days later. Edison patented the screw cap for easy changes, and the first bulbs sold for 40 cents (cost $1.40). 100,000 bulbs sold in 1882, 4 million by 1892, and 45 million in 1903. Immediately, competitors and specialty manufacturers entered the market. Dr. Henry Koch and Charles Preston in Rochester, N.Y., developed a smaller, low amperage bulb that could be fitted to medical devices. No discussion of electricity and modern applications would be complete without some discussion of Thomas Alva Edison and his sentinel contributions. The first church, post office, and ship were illuminated in 1892. The first hotel, theater, and electric sign were in 1893. The rapidity of dispersal and secondary applications of Edison's inventions is typified by the rise of cystoscopes

  17. American Connections: The Early Works of Thomas Bang

    Directory of Open Access Journals (Sweden)

    Ring Petersen, Anne

    2015-09-01

    Full Text Available The Danish artist Thomas Bang spent his early years in the USA. The works he created in this formative period were thus profoundly shaped by the contemporary movements in American art of the 1960s and 1970s when sculpture, or to be more precise, three-dimensional work became a hotbed of expansive experiments. This article traces how Bang made a radical move from painting to sculpture, which was characteristic of that time, and how he developed his artistic idiom by taking an active part in some of the seminal new departures in American art, in particular process art and post-minimalism. By leaping forward to Bang's later works produced after his return to Denmark, the article also demonstrates how the sculptural syntax and working principles developed in the early works still underlie and structure the artist's more allegorical sculptures and installations from the 2000s, thus testifying to the lasting impact of Bang's American period, which remains the key to understanding his works.

  18. Thomas Willis, the Restoration and the First Works of Neurology.

    Science.gov (United States)

    Caron, Louis

    2015-10-01

    This article provides a new consideration of how Thomas Willis (1621-75) came to write the first works of 'neurology', which was in its time a novel use of cerebral and neural anatomy to defend philosophical claims about the mind. Willis's neurology was shaped by the immediate political and religious contexts of the English Civil War and Restoration. Accordingly, the majority of this paper is devoted to uncovering the political necessities Willis faced during the Restoration of the English monarchy in 1660, with particular focus on the significance of Willis's dedication of his neurology and natural philosophy to the Archbishop of Canterbury, Gilbert Sheldon. Because the Restoration of Charles II brought only a semblance of order and peace, Willis and his allies understood the need for a coherent defense of the authority of the English church and its liturgy. Of particular importance to Sheldon and Willis (and to others in Sheldon's circle) were the specific ceremonies described in the Book of Common Prayer, a manual that directed the congregation to assume various postures during public worship. This article demonstrates that Willis's neurology should be read as an intervention in these debates, that his neurology would have been read at the time as an attempt to ground orthodox worship in the structure of the brain and nerves. The political necessities that helped to shape Willis's project also help us to better understand Willis's innovative insistence that philosophical statements about the mind should be formulated only after a comprehensive anatomical investigation of the brain and nerves.

  19. Nietzche's echo--a dialogue with Thomas Altizer.

    Science.gov (United States)

    Moss, David M

    2010-03-01

    Prophets provoke psychological unrest, especially when exposing accepted beliefs as profound deceptions. The biblical prophets exemplify such confrontation as do certain atheists ardently opposed to the images of God created by those seers. The German philosopher Friedrich Nietzsche dramatically illustrates this type of counterforce to the Judeo-Christian tradition. His prophet Zarathustra is intended to be a model for the modern mind, one free of superstitions inflicted by antiquated religious dogma. Nietzsche's credo "God is dead" served as a declaration for the nineteenth century. In the twentieth century, it became a theological diagnosis. As a "movement," or "tenor," the death of God or radical theology was spearheaded by Thomas Altizer, a well-published young professor center-staged during the turbulent 1960s. His work foreshadows a new strain of atheism currently represented by biologist Richard Dawkins (2006, The God delusion. New York: Houghton Mifflin), philosopher Daniel Dennett (2006, Breaking the spell. New York: Penquin), neuroscientist Sam Harris (2004, The end of faith. New York: W.W. Norton; 2008, Letter to a Christian nation. New York: Vintage), journalist Christopher Hitchens (2007, God is not great. New York: Twelve), and mathematician John Allen Paulos (Paulos 2008, Irreligion. New York: Hill & Wang). This twenty-first century crusade against belief in God is best understood as a psychodynamic ignited by Altizer's Christian atheism. The present dialogue reflects that dynamic while the prologue and epilogue reveal evidence of Providence amidst claims of God's demise in contemporary history.

  20. Thomas Alva Edison (170th Anniversary of His Birth

    Directory of Open Access Journals (Sweden)

    V. P. Samokhin

    2017-01-01

    Full Text Available A brief overview of the major technical achievements of Thomas Edison, an outstanding American inventor, author of more than 1,000 US patents and several thousand patents in other countries, honorary academician of the USSR. Presents biographical information and details of the formation of Edison, his work as a telegrapher, organizing the world's first industrial research laboratory for the continuous development of technological innovations, as well as some interesting facts about his life and work. This includes pioneering work on the creation of Edison incandescent lighting, the distribution system for their power and cinema. Edison can be considered the founder of the multimedia technology, as it was the beginning of the invention of the phonograph of phonics and disc phonograph recording of depth was the basis of mechanical recording. Name Edison are geographic features, a lot of companies and educational institutions. He was a member of many Academies of Sciences and entered the list of "100 most outstanding people for 1,000 years." Bust open in the Hall of Fame of great Americans, and a bronze statue - sculptures at the National Hall on Capitol Hill.

  1. THEOLOGY AS CREATIVE LANGUAGE. THE CASE OF THOMAS BROOKS

    Directory of Open Access Journals (Sweden)

    Ciprian SIMUȚ

    2015-12-01

    Full Text Available The problem of theological language has been a hindrance in coming closer to God, ever since complex patterns of thought have combined with the theological inquiry. The conclusion that helped Protestantism gain ground was bringing the theological message of the Bible to the understanding of every-day believer. An effort was made to explain how God works in history, and how to become more like Christ in one’s every-day life. However, mere copying was not the foundation of Christianity. Inner conviction born out of understanding the explanation from the Biblical message was crucial. Thomas Brooks was one of the protestant theologians who aimed to explain how the Devil and evil work against the believer, in order to create chaos, disorder, sorrow, hatred, deception, and ignorance. He did this by transforming the theological message into creative language, using every-day images in order to create a relation between theology and praxis. This paper will analyze some of the aspects found in Brooks’ theological presentation, in order to show how theology could be used for the benefit of the individual believer, as well as for the benefit of society.

  2. The many encounters of Thomas Kuhn and French epistemology.

    Science.gov (United States)

    Simons, Massimiliano

    2017-02-01

    The work of Thomas Kuhn has been very influential in Anglo-American philosophy of science and it is claimed that it has initiated the historical turn. Although this might be the case for English speaking countries, in France an historical approach has always been the rule. This article aims to investigate the similarities and differences between Kuhn and French philosophy of science or 'French epistemology'. The first part will argue that he is influenced by French epistemologists, but by lesser known authors than often thought. The second part focuses on the reactions of French epistemologists on Kuhn's work, which were often very critical. It is argued that behind some superficial similarities there are deep disagreements between Kuhn and French epistemology. This is finally shown by a brief comparison with the reaction of more recent French philosophers of science, who distance themselves from French epistemology and are more positive about Kuhn. Based on these diverse appreciations of Kuhn, a typology of the different positions within the philosophy of science is suggested. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Thomas Vincent McEvilly (1934-2002)

    Science.gov (United States)

    Bolt, Bruce A.

    On 22 February 2002, the seismological community lost one of its most engaging and distinguished members, Thomas McEvilly (or Tom as he was known to all), professor emeritus of geophysics at the University of California, Berkeley He was undergoing treatment at St. Anthony's Medical Center in St. Louis, the city of his birth. McEvilly was an AGU Fellow, and a member of the Seismology Section (1957).His contributions to geophysics ranged widely particularly in seismology. His many publications investigated, among other topics, seismic crustal profiling, earthquake source properties, test-ban treaty verification methods, earthquake prediction, and seismographic instrumentation. He was also a Fellow of the American Association for the Advancement of Science, and an honorary member of the Seismological Society of America. McEvilly served on many scientific advisory committees for government, university and professional organizations, including UNESCO, the National Science Foundation, the U.S. Geological Survey and the Department of Energy he also held the notable position of chairman of the Committee of Seismology of the National Academy of Science/National Research Council from 1981 to 1983.

  4. Thomas Hardy, Provincial Geology and the Material Imagination

    Directory of Open Access Journals (Sweden)

    Adelene Buckland

    2008-04-01

    Full Text Available This essay explores the nineteenth-century traffic and exchange of fossils and natural-historical objects between province and metropolis as represented by two very different geological writers of the period, the fossil collector Gideon Mantell and the novelist Thomas Hardy. The men are connected through Mantell's 'The Wonders of Geology', the sixth edition of which (1848 Hardy read and utilised for his descriptions of the geological past in his third novel, 'A Pair of Blue Eyes' (1873. These two texts demonstrate a powerful investment in determining the meaning of the geological object according to the social and geographical spaces in which it is discovered, displayed, and discussed, so that the scientific object becomes the site around which complex cultural politics coalesce and sit in tension. In its consideration of the relationship between place and meaning in science, and in its focus on scientific material culture, this essay attempts to disrupt the current spotlight on the interrelationships between scientific law and narrative pattern in Victorian literary studies. Instead, it hopes to contribute to a discussion of the ways in which the novel's attention to scientific objects rather than narratives made it an important site of epistemological enquiry into the basis of scientific knowledge and the inseparability of that knowledge from the discourses and spaces which produced it.

  5. Tragic Richness in the Major Novels of Thomas Hardy

    Directory of Open Access Journals (Sweden)

    V. Sudhakar Naidu

    2013-12-01

    Full Text Available Thomas Hardy is a poet, short story writer and novelist of eminence. He has freely adopted ideas from classical drama, Christian tragic element and Shakespearean tragedy and framed his own tragic pattern. He has explored the depth of silent sorrow and suffering in all his great tragedies. His heroes and heroines are all star-crossed souls, struggling against the powerful cosmic forces. Henchard, Giles Winterborne, Clym, Eustacia Vye, Tess, Jude, Sue and the other characters of Hardy meet with an end that is tragic or miserable. For them, happiness is an interlude in the general drama of pain. It is seen that the wrong choices and temperamental differences led to tragic gloom in love and marriage. The elements of chance, fate or coincidence also play a vital role in creating tragedy. To him, life is a struggle between man and impersonal forces and life is a fruitless effort of man. This tragic content in his major novels, which is considered as an important aspect of his novels by many critics, has been investigated and explored from a critical perspective in the present article.

  6. Tacit knowledge in philosophy of science of Thomas Kuhn

    Directory of Open Access Journals (Sweden)

    Cristian Norambuena Ureta

    2011-10-01

    Full Text Available The article focuses on a fundamental piece of the theoretical framework where the work ofThomas Kuhn develops, tacit knowledge. The importance of such a kind of knowledge, that is notpossible (nor necessary to reduce into rules and definitions, and that is not acquired with exclusiverecourse to logic is essential for Kuhn within Science. The article investigates the origins of this idea inkuhnian work, searching for influences exerted by Gestalt psychology and the second Wittgenstein. Itexamines the relation between this idea and Kuhn’s most known and important philosophicalcontributions, the concept of paradigm (exemplar and the incommensurability of scientific theories;confirming that without the utilization of a kind of knowledge of this nature such ideas would not havehad the necessary support to be stated. At the end of the article, the importance of tacit knowledgethrough the use of metaphor and thought experiments is revised, as vehicles through which the scientistcan put himself in touch with this dimension of knowledge.

  7. Publish or Perish: The Case of Thomas Harriot

    Science.gov (United States)

    Gingerich, Owen

    2007-12-01

    In 1585 the 25-year old Thomas Harriot set foot on Roanoke Island, just inside the barrier island of what is now North Carolina but what was then called Virginia. Harriot, under the patronage of Sir Walter Raleigh, was the cartographer and navigational expert on a colonizing expedition, and he was perhaps the first scientist to take up temporary residence in North America. On his return to Britain he published, at the insistence of Raleigh, a now quite rare promotional pamphlet, A briefe and true report of the New Found Land of Virginia (1588). This was the only thing he published in his lifetime, so his reputation virtually perished. Centuries later his 10,000 pages of manuscripts began to be investigated, so we now know that he anticipated Galileo in the discovery of sunspots, though his telescopic drawings of the moon were strongly influenced by what he saw in Galileo's Sidereus nuncius. Harriot corresponded briefly with Kepler, and had he shared his optical observations, the law of refraction might have become available much earlier. Harriot died in 1621 of cancer of the nose, possibly exacerbated by a habit he helped to import from America, "drinking” tobacco fumes.

  8. Variation in Ruminant Preference for Alfalfa Hays Cut at Sunup and Sundown.

    Science.gov (United States)

    Fisher, Dwight S.; Mayland, Henry F.; Burns, Joseph C.

    2002-01-01

    Diurnal variation in the concentration of total nonstructural carbohydrates (TNC) occurs in plants as a result of photosynthesis. Ruminants have been shown to prefer tall fescue (Festuca arundinacea Schreber) hays cut in the afternoon but the effect of morning vs. evening cutting had not been tested in legumes. To test for diurnal variation in preference for alfalfa (Medicago sativa L.), we harvested six times in the midbud stage. Harvests were paired so that each time a cutting of alfalfa was made at sundown (PM) another was made the next morning at sunup (AM). We harvested in this manner three times resulting in six hays. The hays were field dried, baled, and chopped prior to their use 3 to 6 mo after harvest. Three experiments were conducted [Exp. 1, sheep (Ovis aries); Exp. 2, goats (Capra hircus hircus); and Exp. 3, cattle (Bos taurus)] utilizing six animals in each case. During an adaptation phase, hays were offered alone as meals. In the experimental phase, every possible pair of hays (15 pairs) was presented for a meal. Data were analyzed by multidimensional scaling as well as by traditional analyses. Multidimensional scaling indicated that the animals were basing selection on at least two criteria. Variables associated with preference through multiple regression varied across experiments but significant coefficients were found between preference and nitrate, protein, carbohydrate fractions, lignin, and cellulose. Coefficients varied depending on which other variables were in the model; however, carbohydrates were associated with positive coefficients. Shifting hay mowing from early in the day to late in the day was effective in increasing forage preference as expressed by short-term dry matter intake.

  9. Association Between Hay Fever and High Myopia in United States Adolescents and Adults.

    Science.gov (United States)

    Shafer, Brian M; Qiu, Mary; Rapuano, Christopher J; Shields, Carol L

    2017-05-01

    To investigate the relationship between hay fever and refractive error in a representative sample of adolescents and adults in the United States. This cross-sectional study included 5,744 participants aged ≥12 years from the 2005 to 2006 National Health and Nutrition Examination Survey who participated in the allergy questionnaire, completed objective refraction and keratometry in both eyes, and had immunoglobulin E (IgE) serology. The primary predictor variable, refractive error, was classified as emmetropia (-0.99 to +0.99 diopters [D]), low myopia (-1.00 to -2.99 D), moderate myopia (-3.00 to -5.99 D), high myopia (≥-6.00 D), or hyperopia (≥1.00 D). Covariates included age, gender, race, asthma, eczema, total serum IgE ≥120 kU/L, corneal steepness, and corneal astigmatism. The primary outcome was hay fever. The study population's mean age was 41.7 years; 48.8% of subjects were men and 51.2% were women. The prevalence of hay fever was 12.1% overall. High myopes had 2.7 times higher odds of hay fever compared to emmetropes (OR 2.67, CI, 1.57-4.51, P=0.001), which was independent of demographics, atopic conditions, IgE serology, and keratometry measurements. The association between hay fever and high myopia identified in this large cross-sectional study remains speculative and was not mediated through corneal steepness or corneal astigmatism. Further prospective studies may help elucidate the directionality of the association between hay fever and high myopia.

  10. Passage kinetics of digesta in horses fed with coastcross hay ground to different degrees

    Directory of Open Access Journals (Sweden)

    Vinicius Pimentel Silva

    2014-10-01

    Full Text Available This study was conducted to evaluate the kinetics, physicochemical characteristics and particle size of digesta in the right ventral colon (RVC of horses fed coastcross hay ground to different degrees. Four horses fitted with cannulae in the RVC were used and were fed the following forms of hay: long, chopped, ground to 5 mm and ground to 3 mm. A Latin Square 4x4 study design was used. Each experimental period included 10 days for diet adaptation, four days for feces collection and one day for digesta collection. The kinetics of the particulate and solute phases of digesta were evaluated based on the mean retention time (MRT, passage rate (k and transit time (TT using two external markers: Cr-NDF and Co-EDTA. The TT of solid phase digesta was 3 hours longer (P0.05 in k or MRT in either the liquid or solid phase of digesta as a function of the different degrees of hay grinding. However, the liquid phase of digesta presented a higher k than the solid phase, with values of 3.28 and 2.73 h-1 being obtained, respectively. The smallest particle size and the lowest neutral detergent fiber contents in colon digesta were observed when hay ground to 3 mm was offered, leading to values of 0.51 mm and 53.46%, respectively. Grinding the hay increased the transit time of the liquid phase in the digestive tract of the horses, whereas no change in the kinetics of the solid phase digesta was observed. The grinding of hay reduced the NDF and the average particle size in the right ventral colon.

  11. Fermentation characteristics in hay from Cynodon and crop stubble treated with exogenous enzymes

    OpenAIRE

    Santana, Yânez André Gomes; Vasconcelos, Vânia Rodrigues; Alves, Arnaud Azevêdo; Silva, Suzana Coimbra de Moura Lustosa e; Garcez, Bruno Spindola

    2018-01-01

    ABSTRACT The effect of treatment with xylanase and β-glucanase was evaluated for gas production and the ruminal degradation of nutrients from the hay of Tifton 85 grass and the stubble of maize, sorghum, peanut, sunflower and sesame crops. Two commercial fibrolytic enzymes were used (Dyadic xylanase PLUS - Xylanase; BrewZyme LP-β-glucanase), added to the hay at doses of 7.5 units of endoglucanase and 0.46 units of xylanase per 500 mg/gDM, for the cellulase and xylanase products respectively. ...

  12. SEQUENTIAL STOCHASTIC PRODUCTION DECISIONS FOR A PERENNIAL CROP: THE YIELD/QUALITY TRADEOFF FOR ALFALFA HAY

    OpenAIRE

    Blank, Steven C.; Orloff, Steve B.; Putnam, Daniel H.

    2001-01-01

    The "optimal cutting schedule" for alfalfa hay is described as a function of the trade-off between rising yield and falling quality of alfalfa over time and the local market prices being offered for different qualities of hay during the harvest season. Field test results quantify the yield/quality tradeoff for a California case study. A general decision rule is then derived to assist growers in making cutting decisions during a season. Finally, the optimal cutting schedule is shown to be the ...

  13. FT-IR spectroscopic analysis for studying Clostridium cell response to conversion of enzymatically hydrolyzed hay

    Science.gov (United States)

    Grube, Mara; Gavare, Marita; Nescerecka, Alina; Tihomirova, Kristina; Mezule, Linda; Juhna, Talis

    2013-07-01

    Grass hay is one of assailable cellulose containing non-food agricultural wastes that can be used as a carbohydrate source by microorganisms producing biofuels. In this study three Clostridium strains Clostridium acetobutylicum, Clostridium beijerinckii and Clostridium tetanomorphum, capable of producing acetone, butanol and ethanol (ABE) were adapted to convert enzymatically hydrolyzed hay used as a growth media additive. The results of growth curves, substrate degradation kinetics and FT-IR analyses of bacterial biomass macromolecular composition showed diverse strain-specific cell response to the growth medium composition.

  14. Effect of wheat hay particle size and replacement of wheat hay with wheat silage on rumen pH, rumination and digestibility in ruminally cannulated non-lactating cows.

    Science.gov (United States)

    Shaani, Y; Nikbachat, M; Yosef, E; Ben-Meir, Y; Friedman, N; Miron, J; Mizrahi, I

    2017-03-01

    This study examined the effects on intake, diurnal rumen pH changes, rumination and digestibility of feeding ruminally cannulated non-lactating cows in a Latin square design (four cows×four periods) with four total mixed rations (TMRs) typical for lactating cows. TMRs were based on: long wheat hay or short wheat hay, wheat silage or wheat silage+1.5% NaHCO3 buffer, as the sole roughage source (30% of TMR dry matter (DM)). The level of physically effective NDF remaining above the 8 mm screen (peNDF) was similar in the long hay and silage-based TMRs (9.45% to 9.64% of DM) and lower in the short hay TMR (7.47% of DM). The four TMRs were offered individually at 95% of ad libitum intake to avoid orts within 24 h. Cows fed long hay consumed less DM than the short hay and silage groups (9.6 v. 10.5 and 10.8 kg/day, respectively) and sorted against large hay particles at 12 h post-feeding. Under the limitations of this study (non-lactating cows fed at restricted intake) short hay TMR prevented sorting within 12 h post-feeding, encouraged rumination per kg peNDF ingested, and had higher average rumen pH (6.24), whereas preventing sub acute ruminal acidosis (SARA, defined as pHrumen fluid was higher in the hay-fed cows than in their silage-fed counterparts, and in all treatments lower at 1 h pre-feeding than at 6 h post-feeding. In vivo DM and NDF digestibility were similar for the short hay and silage TMRs, and higher than those of the long hay TMR. Under the conditions of this study, addition of 1.5% buffer to the wheat silage TMR had no effect on intake, rumen pH, creation of SARA and digestibility.

  15. Thomas M. Prymak. Gathering a Heritage: Ukrainian, Slavonic, and Ethnic Canada and the USA

    Directory of Open Access Journals (Sweden)

    Danielle Morrissette

    2017-03-01

    Full Text Available Book review of Thomas M. Prymak. Gathering a Heritage: Ukrainian, Slavonic, and Ethnic Canada and the USA. U of Toronto P, 2015. xiv, 370 pp. Illustrations. Tables. Appendix. Notes. Index. $29.95, paper.

  16. NOAA TIFF Graphic- 0.5m Backscatter Mosaic of St. Thomas, US Virgin Islands, 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 0.5 meter resolution backscatter mosaic of the south shore of St. Thomas, US Virgin Islands.NOAA's NOS/NCCOS/CCMA Biogeography Team and...

  17. Backscatter 0.5m TIFF Mosaic of St. Thomas, US Virgin Islands, 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 0.5 meter resolution backscatter mosaic of the south shore of St. Thomas, US Virgin Islands. NOAA's NOS/NCCOS/CCMA Biogeography Team and...

  18. WATER TEMPERATURE and Other Data from THOMAS G. THOMPSON from 19920323 to 19921020 (NODC Accession 9700194)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Oxygen production, abundance of marine snow, and other data were collected from bottle and video camera casts in the Pacific Ocean from the THOMAS G. THOMPSON from...

  19. National Status and Trends: Bioeffects Program - St. Thomas East End Reserves (STEER) Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The purpose of this effort was to characterize the extent and magnitude of chemical contamination in the St. Thomas East End Reserves or STEER, as part of a larger...

  20. Tartu ehk unbewusste Ängste / Rauno Thomas Moss ; interv. Harry Liivrand

    Index Scriptorium Estoniae

    Moss, Rauno Thomas, 1977-

    2008-01-01

    Rauno Thomas Mossi (1977) näitus "Silent Tartu aka Clinical" Vaal galeriis. Kunstniku eluloolisi andmeid, loomingust, alasti mehekeha kujutamisest. Töötab Tartu Ülikoolis joonistamise ja plastilise anatoomia õppejõuna. Tema lemmikkunstnikud

  1. EAARL-B Submerged Topography—Saint Thomas, U.S. Virgin Islands, 2014

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — ASCII XYZ point cloud data for a portion of the submerged environs of Saint Thomas, U.S. Virgin Islands, was produced from remotely sensed, geographically referenced...

  2. EAARL-B Submerged Topography--Saint Thomas, U.S. Virgin Islands, 2014

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A submerged topography Digital Elevation Model (DEM) mosaic for a portion of the submerged environs of Saint Thomas, U.S. Virgin Islands, was produced from remotely...

  3. Contributions to the knowledge of Banasa Stål (Hemiptera, Heteroptera, Pentatomidae: Banasa chaca Thomas

    Directory of Open Access Journals (Sweden)

    Thereza de Almeida Garbelotto

    2011-09-01

    Full Text Available Contributions to the knowledge of Banasa Stål (Hemiptera, Heteroptera, Pentatomidae: Banasa chaca Thomas. The male of Banasa chaca Thomas is described with emphasis on external and internal genitalia and the female internal genitalia is described. Banasa chaca is newly recorded from Buenos Aires Province (Argentina.Contribuições ao conhecimento de Banasa Stål (Hemiptera: Heteroptera: Pentatomidae: Pentatominae: Banasa chaca Thomas. O macho de Banasa chaca Thomas é descrito com ênfase na genitália externa e interna, também é descrita a genitália interna da fêmea. Banasa chaca é registrada pela primeira vez na província de Buenos Aires (Argentina.

  4. EAARL-B Submerged Topography - Saint Croix and Saint Thomas, U.S. Virgin Islands, 2014

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Binary point-cloud data for part of the submerged environs of Saint Croix and Saint Thomas, U.S. Virgin Islands, were produced from remotely sensed, geographically...

  5. Thomas Carlyle and the Characteristics of Nineteenth-Century English Literature

    DEFF Research Database (Denmark)

    Schatz-Jakobsen, Claus

    2001-01-01

    Artiklen diskuterer den skotske forfatter Thomas Carlyles plads i den engelske litteraturs historie og argumenterer for at hans skrift, "Characteristics" (1831), selv dramatiserer og dekonstruerer litteraturhistoriske grænsedragninger....

  6. Corpus Areopagiticum dans l’interprétation de saint Thomas d’Aquin

    Directory of Open Access Journals (Sweden)

    Florin Crîşmăreanu

    2011-06-01

    Full Text Available In this article I intend to highlight a fundamental difference that I have seized between Dionysius interpreted by Thomas of Aquinas and the author of Corpus Areopagiticum. In the first stage, I will present the way in which Thomas understands Dionysius as a simple Aristotelian, then the confession of faith of saint Thomas regarding that particular Dionysius from The Acts of Apostles 17, 34, without, however, noticing the fact that Dionysius invokes the Holy Trinity in his texts, a dogma established only in the first Ecumenical Council of Nicaea (325. However, the most obvious issue that radically separates the two thinkers (Dionysius and Thomas is their way of understanding theology (θεολογία.

  7. Bathymetry 1m GRID of St. Thomas, US Virgin Islands, 2004, UTM 20 WGS84

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset contains an ESRI Grid with 1 meter cell size representing the bathymetry of the south shore of St. Thomas, US Virgin Islands. NOAA's NOS/NCCOS/CCMA...

  8. Astronaut Andy Thomas holds facsimile Olympic torch like one to fly on STS-101

    Science.gov (United States)

    2000-01-01

    Astronaut Andy Thomas holds a facsimile of the Olympic torch that is being carried on Space Shuttle Atlantis during mission STS- 101. Thomas is from Australia, which is the site of the 2000 Olympics. He coordinated the effort to have the torch added to the manifest so that it would truly circle the Earth in the spirit of the worldwide sporting event. The Sydney Olympic Torch Relay will arrive in Australia on June 8. The games begin Sept. 1.

  9. Questions and Answers for Ken Thomas' "Intra-Extra Vehicular Activity Russian and Gemini Spacesuits" Presentation

    Science.gov (United States)

    Thomas, Kenneth S.

    2016-01-01

    Kenneth Thomas will discuss the Intra-Extra Vehicular Activity Russian & Gemini spacesuits. While the United States and Russia adapted to existing launch- and reentry-type suits to allow the first human ventures into the vacuum of space, there were differences in execution and capabilities. Mr. Thomas will discuss the advantages and disadvantages of this approach compared to exclusively intravehicular or extra-vehicular suit systems.

  10. A LINKED ANNUAL AND MONTHLY MODEL FOR FORECASTING ALFALFA HAY PRICES

    OpenAIRE

    Blake, Martin J.; Clevenger, Tom

    1984-01-01

    This article develops a model to forecast monthly alfalfa hay prices before the first harvest. This is done by linking an annual model, which forecasts the initial May price, with a system of monthly equations that track the monthly seasonal price pattern, given the forecasted May price.

  11. Fast pyrolysis of organic acid leached wood, straw, hay and bagasse: Improved oil and sugar yields

    NARCIS (Netherlands)

    Oudenhoven, Stijn; Westerhof, Roel Johannes Maria; Kersten, Sascha R.A.

    2015-01-01

    Organic acid leaching of pine wood, straw, bagasse and hay effectively reduced the amount of catalytically active alkali and alkaline earth metals (AAEMs). Using the (acetic) acid produced by pyrolysis as leaching agent, the AAEMs content could be reduced to 90–600 mg/kg. Tests with AAEMs

  12. Digestion versus composting of straw and hay: effects on composition of biomass residues.

    NARCIS (Netherlands)

    Oomen, G.J.M.; Verschuur, C.M.; Schiere, J.B.

    1995-01-01

    The effect of two decomposition processes, digestion and composting, was compared on the quality of the final residue from two substrates: hay and straw. The digestion was done by using dwarf goats on digestion crates and the composting process was simulated in buckets. Composting was allowed to

  13. Multiple use of legumes as green manure in rotation with corn and hay for milk production

    Directory of Open Access Journals (Sweden)

    Edwin Castro Rincón

    2016-01-01

    Full Text Available The dry tropical livestock systems go through dramatic decrease in milk production during the dry season. This can be mitigated by including legumes as green manure in forage crops as silage and hay to feed cows. Two experiments were conducted to evaluate 1 the contribution of legumes to milk production in cows supplemented with Canavalia brasiliensis as hay and 2 the effect of the removal of legume (5 levels between 0-100 % on corn production as forage. A direct relationship between the level of legume biomass removal and reduced maize yield (r = 0.85 was observed. When levels of removal of C. brasiliensis were below 50 %, the forage yield of corn was not affected (MS 11,283 kg ha-1 compared to non-removal treatment (12,601 kg MS ha-1(p > 0.05. At the time of corn harvest, the total nitrogen decreased (15-20 %; NO3 varied between 8 and 26 mg/kg, with lower levels contained in the removal of 75 to 100 %; and 15 % organic C increased with the removal of 0, 25 and 50 % legume. Regarding the second experiment, it was found that cows supplemented with hay C. brasiliensis, increased their milk production by 17 % with supplementation of 1.5 % LW/day. The compositional quality of milk did not change due to the treatment of hay supplementation of C. brasiliensis

  14. Substitution of lucerne hay by untreated, urea-enriched and urea ...

    African Journals Online (AJOL)

    Wheat straw (no treatment applied) (WS). 2. Wheat straw enriched with 1.5% urea. Solution applied and dried prior to mixing the diets (UWS). 3. Wheat straw ammoniated with 5.5% urea in a stack, covered with a plastic sheet for 8 weeks and dried after- wards (AWS) (Cloete & Kritzinger, 1984). Lucerne hay (LH) as well as ...

  15. 34 CFR 664.1 - What is the Fulbright-Hays Group Projects Abroad Program?

    Science.gov (United States)

    2010-07-01

    ... Group Projects Abroad Program is designed to contribute to the development and improvement of the study... teachers, students, and faculty to study in foreign countries. (b) Under the program, the Secretary awards... 34 Education 3 2010-07-01 2010-07-01 false What is the Fulbright-Hays Group Projects Abroad...

  16. Environmental Issues in Brazilian Society. Fulbright-Hays Seminars Abroad Program. June 26-July 31, 1994.

    Science.gov (United States)

    Commission for Educational Exchange between the United States and Brazil, Brasilia.

    This book contains a review of the 1994 Fulbright-Hays Seminars Abroad Program along with lesson plans from 13 of the participants. The curriculum projects contained in this book include: (1) "The Brazilian Cinema: A Critical Appreciation of An Industry in Turmoil" (Aaron Braun); (2) "Reflections on the Relationship between…

  17. Investigating the causal effect of smoking on hay fever and asthma

    DEFF Research Database (Denmark)

    Skaaby, Tea; Taylor, Amy E; Jacobsen, Rikke K

    2017-01-01

    Observational studies on smoking and risk of hay fever and asthma have shown inconsistent results. However, observational studies may be biased by confounding and reverse causation. Mendelian randomization uses genetic variants as markers of exposures to examine causal effects. We examined the ca...

  18. Evaluation of methodological aspects of digestibility meaurements in ponies fed different grass hays

    NARCIS (Netherlands)

    Schaafstra, F.J.W.C.; Doorn, van D.A.; Schonewille, J.T.; Wartena, F.C.; Zoon, van M.; Blok, M.C.; Hendriks, W.H.

    2015-01-01

    Methodological aspects of digestibility measurements of feedstuffs for equines were studied in four Welsh pony geldings consuming four grass-hay diets in a 4 × 4 Latin square design. Diets contained either a low (L), medium (M), high (H), or very high (VH) ADF content (264, 314, 375, or 396 g·kg-1

  19. Do glyphosate resistant feral plants and hay fields spread the transgene to conventional alfalfa seed fields?

    Science.gov (United States)

    In addition to meeting domestic needs, large amounts of alfalfa seed and hay produced in the US are being exported overseas. Because alfalfa is an insect pollinated crop, gene flow is a concern. Adding to this alfalfa readily naturalizes along roadsides, irrigation ditches, and unmanaged habitats; a...

  20. 1.8. Brand*, HA Badenhorst, FK 8iebrits and EH Kemm JP Hayes et ...

    African Journals Online (AJOL)

    J.P. Hayes. Department of Poultry Science, University of Stellenbosch, Stellenbosch 7600, Republic of South Africa. The experiment was conducted to .... N where n = 51Crcounts excreted between times t and e, representing the sum of these counts for successive. Sorghum". Wheaten bran. Fish-meal. Lucerne meal.

  1. Non-allergenic native and cultivated plants in Oklahoma: landscaping without hay fever.

    Science.gov (United States)

    Levetin, E; Buck, P

    1984-03-01

    Many common landscaping plants produce allergenic pollen. Hay fever patients can reduce their exposure to aeroallergens by selecting non-allergenic species for yards, lawns and streets. The plants listed here are non-allergenic (hypo-allergenic) and possess characteristics desired for landscaping. Categories described include trees, shrubs, vines, perennial herbs and grasses.

  2. Shared genetic origin of asthma, hay fever and eczema elucidates allergic disease biology

    NARCIS (Netherlands)

    Ferreira, Manuel A; Vonk, Judith M; Baurecht, Hansjörg; Marenholz, Ingo; Tian, Chao; Hoffman, Joshua D; Helmer, Quinta; Tillander, Annika; Ullemar, Vilhelmina; van Dongen, Jenny; Lu, Yi; Rüschendorf, Franz; Esparza-Gordillo, Jorge; Medway, Chris W; Mountjoy, Edward; Burrows, Kimberley; Hummel, Oliver; Grosche, Sarah; Brumpton, Ben M; Witte, John S; Hottenga, Jouke-Jan; Willemsen, Gonneke; Zheng, Jie; Rodríguez, Elke; Hotze, Melanie; Franke, Andre; Revez, Joana A; Beesley, Jonathan; Matheson, Melanie C; Dharmage, Shyamali C; Bain, Lisa M; Fritsche, Lars G; Gabrielsen, Maiken E; Balliu, Brunilda; Nielsen, Jonas B; Zhou, Wei; Hveem, Kristian; Langhammer, Arnulf; Holmen, Oddgeir L; Løset, Mari; Abecasis, Gonçalo R; Willer, Cristen J; Arnold, Andreas; Homuth, Georg; Schmidt, Carsten O; Thompson, Philip J; Martin, Nicholas G; Duffy, David L; Novak, Natalija; Schulz, Holger; Karrasch, Stefan; Gieger, Christian; Strauch, Konstantin; Melles, Ronald B; Hinds, David A; Hübner, Norbert; Weidinger, Stephan; Magnusson, Patrik K E; Jansen, Rick; Jorgenson, Eric; Lee, Young-Ae; Boomsma, Dorret I; Almqvist, Catarina; Karlsson, Robert; Koppelman, Gerard H; Paternoster, Lavinia

    2017-01-01

    Asthma, hay fever (or allergic rhinitis) and eczema (or atopic dermatitis) often coexist in the same individuals, partly because of a shared genetic origin. To identify shared risk variants, we performed a genome-wide association study (GWAS; n = 360,838) of a broad allergic disease phenotype that

  3. Diversity of lowland hay meadows and pastures in Western and Central Europe

    NARCIS (Netherlands)

    Rodríguez-Rojo, Maria Pilar; Jiménez-Alfaro, Borja; Jandt, Ute; Bruelheide, Helge; Rodwell, John S.; Schaminée, Joop H.J.; Perrin, Philip M.; Kacki, Zygmunt; Willner, Wolfgang; Fernández-González, Federico; Chytrý, Milan

    2017-01-01

    Questions: Which are the main vegetation types of lowland hay meadows and pastures in Western and Central Europe? What are the main environmental gradients that drive patterns of species composition? Is it possible to classify these grasslands to phytosociological alliances that reflect management

  4. Microbiological evolution of hay and relapse in patients with farmer's lung.

    Science.gov (United States)

    Roussel, S; Reboux, G; Dalphin, J-C; Bardonnet, K; Millon, L; Piarroux, R

    2004-01-01

    Recent studies in France have shown that Absidia corymbifera and, to a lesser degree Eurotium amstelodami and Wallemia sebi, play a role in farmer's lung disease (FLD), but that Saccharopolyspora rectivirgula, classically incriminated, does not. Little is known about farmers' reactions to these fungi or the circumstances which lead to exposure. To investigate the conditions which favour the development of these microorganisms in hay and to analyse the relation between their concentration and the risk of occurrence of FLD. Sequential microbiological analyses of each batch of hay stored in 10 farms at risk for FLD and a serological survey of 10 farmers (five with a past history of FLD). Exposure to microorganisms varied widely according to farms and periods. These microorganisms usually reached a peak in January and proliferated when harvesting conditions favoured excessive humidity in hay (rain during harvest, soil in the hay). Three of the five FLD patients presented with FLD respiratory recurrence and positive serology for A corymbifera during the winter (2000-01), after exposure to a significantly higher amount of A corymbifera than other farmers. Similar, but less significant, results were found for E amstelodami exposure, but not with W sebi. Results contribute to confirming A corymbifera as a major aetiological agent of FLD in Doubs, and encourage further studies with a view to implementing preventive measures.

  5. 75 FR 38129 - TRW Automotive, Kelsey-Hayes Company, NABS Division, Mt. Vernon, OH; Amended Certification...

    Science.gov (United States)

    2010-07-01

    ... Employment and Training Administration TRW Automotive, Kelsey-Hayes Company, NABS Division, Mt. Vernon, OH..., applicable to workers of TRW Automotive, NABS Division, Mt. Vernon, Ohio. The notice was published in the... brake components such as brake cylinders for the automotive industry. Information shows that some...

  6. maize silage and/or eragrostis curvula hay for wintering pregnant ...

    African Journals Online (AJOL)

    MAIZE SILAGE AND/OR ERAGROSTIS CURVULA HAY FOR WINTERING PREGNANT. BEEF COWS. It is generally accepted that inadequate nutrition immediately before and after parturition has an adverse effect on the reproductive performance of the beef cow. (Lamond 1970; Wiltbank 1968). In Northern Natal the.

  7. Effect of Replacing Alfalfa Hay with Alfalfa Silage in High Performance Dairy Cattle Diets

    Directory of Open Access Journals (Sweden)

    nabi allah aghaziarati farahani

    2014-04-01

    Full Text Available Four-handed fifty lactating Holstein cows with mean body weight of, 597± 40 and 50±20 and days in milk body Condi from sure of 3.1±0.4 were blocked by parity and randomly assigned to 3 treatments. Each treatment had 3 pens and each pen had 50 cows. The experiment lasted for 60 days (10 days adaptation and 50 days collection period. Concentrate to forage ratio was 60 to 40 and alfalfa hay replaced with alfalfa silage. Dry mater intake, milk yield and composition did not changed significantly due to complete replacement of alfalfa hay with alfalfa silage. Milk urea nitrogen increased significantly (15.85 vs 14.69 mg/dl when alfalfa silage was replaced with alfalfa hay. Rumen pH were similar in all treatments and higher than 6.0 of alfalfa silage diet. The result of this experiment indicated that in TMR based ration alfalfa hay can replaced completely with the alfalfa silage.

  8. Ron Hays: A Story of Art as Self Treatment for Alzheimer's Disease

    Science.gov (United States)

    Jones, Robin M. N.; Hays, Nancy Scheller

    2016-01-01

    Ronald E. Hays is the former Director of the Hahnemann Creative Arts in Therapy Department at Drexel University in Philadelphia, Pennsylvania, and the cofounder of the graduate art therapy program at Eastern Virginia Medical School in Norfolk, Virginia. At the age of 62 he was diagnosed with early onset Alzheimer's disease, a form of dementia. In…

  9. Association between parental socioeconomic position and prevalence of asthma, atopic eczema and hay fever in children

    DEFF Research Database (Denmark)

    Hammer-Helmich, Lene; Linneberg, Allan; Thomsen, Simon Francis

    2014-01-01

    AIM: To determine the prevalence of asthma, atopic eczema and hay fever among children in different age groups and examine the associations with parental socioeconomic position. METHODS: A cross-sectional health survey of four complete birth-cohorts in the municipality of Copenhagen was conducted.......5%). RESULTS: The prevalence of asthma and hay fever increased with increasing age; asthma: from 3.2% among children aged 3 years to 15.4% among children aged 15 years; hay fever: from 3.1% among children aged 3 years to 21.3% among children aged 15 years. The prevalence of atopic eczema did not vary with age...... and ranged between 15.5% and 17.8%. Odds Ratios for children of parents with the lowest vs. the highest educational level were 1.50 (95% CI = 1.17-1.91) for asthma; 1.68 (95% CI = 1.35-2.10) for hay fever; and 0.75 (95% CI = 0.64-0.89) for atopic eczema. Unemployment was significantly associated...

  10. Health service use among children with and without eczema, asthma, and hay fever

    DEFF Research Database (Denmark)

    Hammer-Helmich, Lene; Linneberg, Allan; Thomsen, Simon Francis

    2016-01-01

    BACKGROUND: Atopic diseases, for example, eczema, asthma, and hay fever, are among the most common chronic diseases of childhood. Knowledge on health service use among children with atopic disease is limited. This study aimed to investigate the total use and costs of health services for children...

  11. Digestive and productive utilization of semi- simplifield hay diets enriched with vinasse for growing rabbits

    Directory of Open Access Journals (Sweden)

    Camila Campos Gondim Martins Coelho

    2016-03-01

    Full Text Available The objective of this study was to evaluate the influence of two qualities of Tifton 85 hay enriched or not with vinasse in semi-simplified diets on the apparent nutrient digestibility, composition and nutritional contribution of cecotropes, productive performance, and carcass, edible viscera and gastrointestinal tract yields of growing New Zealand White rabbits. Fresh vinasse at a proportion of 2:1 was added to the diets containing high-quality (HQV and low-quality Tifton 85 hay (LQV. The control diets containing high-quality (HQ and low-quality Tifton 85 (LQ were not enriched with vinasse. In the digestibility assay, the semi-simplified diets were not influenced (P>0.05 by the quality of hay or by the addition of vinasse, except for the digestibility coefficients of mineral matter, which were 52.31%, 51.13%, 54.45% and 46.73% for treatments HQ, HQV, LQ and LQV, respectively. In the cecotrophy assay, production, chemical composition or nutritional contribution was not altered (P>0.05 in any of the treatments. In the performance assay, no significant difference (P>0.05 was observed in productive parameters or carcass traits, except for kidney weight (P<0.05. It is therefore possible to include vinasse in hay diets without compromising the performance, nutritional contribution of cecotropes or digestibility of growing New Zealand White rabbits.

  12. Vegetation Re-development After Fen Meadow Restoration by Topsoil Removal and Hay Transfer

    NARCIS (Netherlands)

    Klimkowska, A.; Kotowski, W.; Diggelen, R.; Grootjans, A.P.; Dzierza, P.; Brzezinska, K.

    2010-01-01

    We investigated the effects of different restoration treatments on the development of fen meadow communities: (1) depth of topsoil removal, with shallow (circa 20 cm) and deep (circa 40 cm) soil removal applied, (2) transfer of seed-containing hay, and (3) access of large animals. We carried out a

  13. Hay-Wells syndrome: Report of a rare disorder with dental management

    Directory of Open Access Journals (Sweden)

    Sonal B Dudhia

    2015-01-01

    Full Text Available Hay-Wells syndrome is a rare autosomal dominant disorder characterized by ankyloblepharon, ectodermal dysplasia, and cleft palate and/or cleft lip [ankyloblepharon-ectodermal dysplasia-clefting (AEC syndrome]. Initially described by Hay and Wells in 1976, it is a rare form of ectodermal dysplasia with varying forms of expression featuring congenital abnormalities of the skin, hair, teeth, nails, and sweat glands. Recently, mutations in the p63 gene have been shown to be etiologic in the majority of cases of Hay-Wells syndrome. The present report describes the case of a 6-year-old boy who presented with ankyloblepharon, ectodermal dysplasia, and a cleft palate at birth, which are considered cardinal signs of this syndrome by most authors. The purpose of this article is to throw light on differentiating various ectodermal dysplasia syndromes associated with cleft palate and/or cleft lip and to highlight the importance of implementing multidisciplinary follow-up of patients with Hay-Wells syndrome.

  14. Interaction of bale size and preservative rate for large-round bales of alfalfa hay

    Science.gov (United States)

    Recently, two studies conducted at the US Dairy Forage Research Center have reported inconsistent storage responses following the application of propionic-acid-based preservatives to alfalfa or alfalfa-orchardgrass hays. One of these studies utilized 5-foot-diameter round bales, and produced disappo...

  15. An Archeological Overview and Management Plan for the Hays Army Ammunition Plant, Allegheny County, Pennsylvania.

    Science.gov (United States)

    1984-05-07

    I I " 7(,jjJ_ ’ 4. TRW nd Sutil LReo Dot An Archeological Overview and Management Plan for the Hays Army May 7, 1984 Ammunition Plant, Allegheny...on the markets and goods of the eastern seaboard, and the settlement and industrialization of the area. 2.3.2 Installation-Siecific Archeological

  16. Vohrntary intake of hay and silage: The role of intake related nrmen ...

    African Journals Online (AJOL)

    Experimentws erec onductedto examinet he differencein intake between hay and silage made from lucerne (Medicago sativa) and whether these differences could be accounted for in terms of physicalr umenc haracteristicsV.o luntaryin take was lowesto n lucerneh ay ensiledw ith molasses( 16%o n a DM basis)a nd ...

  17. The nutritive value of South African Medicago sativa L. hay | Scholtz ...

    African Journals Online (AJOL)

    A study was conducted to evaluate the variation and expand the existing and limiting nutritive value database of. Medicago sativa L. hay (168 near-infrared reflectance spectroscopy spectrally selected samples) in South Africa. The highest moisture content recorded (140 g/kg) was safely below the critical moisture level of ...

  18. Soil Carbon Stocks in Two Hybrid Poplar-Hay Crop Systems in Southern Quebec, Canada

    Directory of Open Access Journals (Sweden)

    Kiara Winans

    2014-08-01

    Full Text Available Tree-based intercropping (TBI systems, consisting of a medium to fast-growing woody species planted in widely-spaced rows with crops cultivated between tree rows, are a potential sink for atmospheric carbon dioxide (CO2. TBI systems contribute to farm income in the long-term by improving soil quality, as indicated by soil carbon (C storage, generating profits from crop plus tree production and potentially through C credit trading. The objectives of the current study were: (1 to evaluate soil C and nitrogen (N stocks in soil depth increments in the 0–30 cm layer between tree rows of nine-year old hybrid poplar-hay intercropping systems, to compare these to C and N stocks in adjacent agricultural systems; and (2 to determine how hay yield, litterfall and percent total light transmittance (PTLT were related to soil C and N stocks between tree rows and in adjacent agricultural systems. The two TBI study sites (St. Edouard and St. Paulin had a hay intercrop with alternating rows of hybrid poplar clones and hardwoods and included an adjacent agricultural system with no trees (i.e., the control plots. Soil C and N stocks were greater in the 0–5 cm depth increment of the TBI system within 1 m of the hardwood row, to the west of the poplar row, compared to the sampling point 1 m east of poplar at St. Edouard (p = 0.02. However, the agricultural system stored more soil C than the nine-year old TBI system in the 20–30 cm and 0–30 cm depth increments. Accumulation of soil C in the 20–30 cm depth increment could be due to tillage-induced burial of non-harvested crop residues at the bottom of the plow-pan. Soil C and N stocks were similar at all depth increments in TBI and agricultural systems at St. Paulin. Soil C and N stocks were not related to hay yield, litterfall and PTLT at St. Paulin, but hay yield and PTLT were significantly correlated (R = 0.87, p < 0.05, n = 21, with lower hay yield in proximity to trees in the TBI system and similar hay

  19. Health service use among children with and without eczema, asthma, and hay fever

    Directory of Open Access Journals (Sweden)

    Hammer-Helmich L

    2016-09-01

    Full Text Available Lene Hammer-Helmich,1,2 Allan Linneberg,1,3,4 Simon Francis Thomsen,5,6 Line Tang,1 Charlotte Glümer1,7 1Research Center for Prevention and Health, The Capital Region of Denmark, Copenhagen, 2Department of Real World Evidence and Epidemiology, H. Lundbeck A/S, Valby, 3Department of Clinical Experimental Research, Rigshospitalet, 4Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, 5Department of Dermatology, Bispebjerg Hospital, 6Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, 7Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark Background: Atopic diseases, for example, eczema, asthma, and hay fever, are among the most common chronic diseases of childhood. Knowledge on health service use among children with atopic disease is limited. This study aimed to investigate the total use and costs of health services for children with and without eczema, asthma, and hay fever in a Danish general population. Methods: We conducted a health survey with four complete birth cohorts from the City of Copenhagen. Individual questionnaire data on eczema, asthma, and hay fever for children aged 3, 6, 11, and 15 years were linked to register information on use and costs of health services and prescribed medication and parental education. In total 9,720 children participated (50.5%. Results: We found increased health service use (number of additional consultations per year [95% confidence interval] among children with current eczema symptoms (1.77 [1.29–2.26], current asthma symptoms (2.53 [2.08–2.98], and current hay fever symptoms (1.21 [0.74–1.67], compared with children without these symptoms. We also found increased use of prescribed medication and most subtypes of health services. Current asthma symptoms and current eczema symptoms, but not current hay fever symptoms, increased the health

  20. 40 CFR 180.123a - Inorganic bromide residues in peanut hay and peanut hulls; statement of policy.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Inorganic bromide residues in peanut... RESIDUES IN FOOD Specific Tolerances § 180.123a Inorganic bromide residues in peanut hay and peanut hulls... to cattle of peanut hay and peanut hulls containing residues of inorganic bromides will contribute...

  1. Carbohydrate and lipid spectroscopic molecular structures of different alfalfa hay and their relationship with nutrient availability in ruminants.

    Science.gov (United States)

    Yari, Mojtaba; Valizadeh, Reza; Nnaserian, Abbas Ali; Jonker, Arjan; Yu, Peiqiang

    2017-11-01

    This study was conducted to determine molecular structures related to carbohydrates and lipid in alfalfa hay cut at early bud, late bud and early flower and in the afternoon and next morning using Fourier transform infrared spectroscopy (FT/IR) and to determine their relationship with alfalfa hay nutrient profile and availability in ruminants. Chemical composition analysis, carbohydrate fractionation, in situ ruminal degradability, and DVE/OEB model were used to measure nutrient profile and availability of alfalfa hay. Univariate analysis, hierarchical cluster analysis (CLA) and principal components analysis (PCA) were conducted to identify FT/IR spectra differences. The FT/IR non-structural carbohydrate (NSCHO) to total carbohydrates and NSCHO to structural carbohydrate ratios decreased (palfalfa hay at three maturities by PCA and CLA, while FT/IR molecular structures related to carbohydrates and lipids were similar between alfalfa hay cut in the morning and afternoon when analyzed by PCA and CLA analysis. Positive correlations were found for FT/IR NSCHO to total carbohydrate and NSCHO to structural carbohydrate ratios with non-fiber carbohydrate (by wet chemistry), ruminal fast and intermediately degradable carbohydrate fractions and total ruminal degradability of carbohydrates and predicted intestinal nutrient availability in dairy cows (r≥0.60; palfalfa hay in dairy cows (r≥-0.60; palfalfa hay changed with advancing maturity from early bud to early flower, but not during the day, and these molecular structures correlated with predicted nutrient supply of alfalfa hay in ruminants.

  2. 75 FR 11906 - Notice of Availability and Notice of Hearing for the Buckskin Mine Hay Creek II Coal Lease by...

    Science.gov (United States)

    2010-03-12

    ... Management (BLM) has prepared a Draft Environmental Impact Statement (EIS) for the Buckskin Mine Hay Creek II... Bureau of Land Management Notice of Availability and Notice of Hearing for the Buckskin Mine Hay Creek II Coal Lease by Application Draft Environmental Impact Statement, WY AGENCY: Bureau of Land Management...

  3. Methane production and energy partition in sheep fed timothy silage- or hay-based diets

    Directory of Open Access Journals (Sweden)

    B Santoso

    2007-03-01

    Full Text Available Methane is produced as a result of anaerobic fermentation of the soluble and structural carbohydrates by methanogens in the rumen of ruminant animals. Removal of methane from rumen represents a loss of approximately 7.22% of gross energy intake. Four ruminally fistulated Cheviot wethers were used in a crossover design to determine methane production and energy partition in sheep fed timothy silage- or hay-based diets. The experimental diets consisted of either timothy silage or timothy hay and a commercial concentrate (85:15, on DM basis. Variables measured were nutrients digestibility, energy balance and methane production. Apparent digestibilities of DM, OM, CP, NDF, ADF, cellulose and hemicellulose were significantly higher (P<0.05 on sheep fed silage-based diet than those fed hay-based diet. Sheep fed silage-based diet had greater (P<0.01 urinary energy loss, methane and heat production, but lower (P<0.05 fecal energy loss. Methane production, either expressed as g kg-1 dry matter intake or g day-1 was markedly lower (P<0.05 in hay-based diet as compared to silage-based diet. There was a strong relationship between methane production (g day-1 and NDF digested (g day-1 (R2 = 88.4%, P<0.001. Methane production expressed as g kg-1 NDF digested in silage-based diet was higher (P<0.05 than in hay-based diet (66.44 vs 62.70. These results indicate that methane release by sheep increased with increasing NDF digested.

  4. Large round bale feeder design affects hay utilization and beef cow behavior.

    Science.gov (United States)

    Buskirk, D D; Zanella, A J; Harrigan, T M; Van Lente, J L; Gnagey, L M; Kaercher, M J

    2003-01-01

    One hundred sixty beef cows (631 +/- 78 kg) were used to evaluate the quantity of hay loss and feeding behaviors from different round bale feeders. Twenty cows were allotted by weight and body condition score to one of eight pens with four feeder designs: cone, ring, trailer, or cradle. All feeder types provided approximately 37 cm of linear feeder space per animal. Alfalfa and orchardgrass round bales were weighed and sampled before feeding. Hay that fell onto the concrete surrounding the feeder was considered waste and was collected and sampled daily. At the end of a 7-d period, each feeder type was assigned to a different pen for a second 7-d period. On four consecutive days in each period, animal behavior was recorded using a time-lapse video system. Data were collected from 5-min observational intervals from the video tapes every 0.5 h each day. Feeder access, occupancy rate, and occurrence of agonistic interactions were recorded. Dry matter hay waste was 3.5, 6.1, 11.4, and 14.6% for the cone, ring, trailer, and cradle feeders, respectively. Calculated dry matter intake of hay ranged from 1.8 to 2.0% of body weight and was not different among feeder type (P < 0.05). Percentage of organic matter, neutral detergent fiber, acid detergent fiber, and crude protein were all lower and acid detergent lignin was higher in the recovered waste compared to the hay fed (P < 0.05). Cows feeding from the cradle feeder had nearly three times the agonistic interactions and four times the frequency of entrances compared to cows feeding from the other feeder types (P < 0.05). Feed losses were positively correlated with agonistic interactions, frequency of regular and irregular entrances, and feeder occupancy rate (P < 0.05). Agonistic interactions by cows and frequency of feeder entrances differed among feeders and were correlated to feeder design induced feed losses.

  5. Evaluation of physical structure value in spring-harvested grass/clover silage and hay fed to heifers

    DEFF Research Database (Denmark)

    Schulze, Anne-Katrine Skovsted; Nørgaard, Peder; Byskov, M. V.

    2015-01-01

    (Lolium perenne), red clover (Trifolium pratense) and white clover (Trifolium repens) was harvested in 2009 on May 9 (early) and 25 (late), and both cuts were conserved as silage and hay. The early silage, early hay, late silage and late hay contained dry matter (DM) of 454, 842, 250 and 828 g/kg, and NDF...... NDFI (P0.05) and similar proportion of large particles (P>0.01) compared with later harvest. Rumination time per kg NDFI decreased with higher NDFI per kg BW (Pdigestibility of NDF...... was greater in hay than in silage from the same harvest probably due to field loss and therefore confounded effects of conservation method. This study of high digestibility grass/clover silage and hay showed that NDF content and NDFI per kg BW affect fecal particle size and rumination time per kg NDF...

  6. Llewellyn Hilleth Thomas: An appraisal of an under-appreciated polymath

    Science.gov (United States)

    Jackson, John David

    2010-02-01

    Llewellyn Hilleth Thomas was born in 1903 and died in 1992 at the age of 88. His name is known by most for only two things, Thomas precession and the Thomas-Fermi atom. The many other facets of his career - astrophysics, atomic and molecular physics, nonlinear problems, accelerator physics, magnetohydrodynamics, computer design principles and software and hardware - are largely unknown or forgotten. I review his whole career - his early schooling, his time at Cambridge, then Copenhagen in 1925-26, and back to Cambridge, his move to the US as an assistant professor at Ohio State University in 1929, his wartime years at the Ballistic Research Laboratory, Aberdeen Proving Grounds, then in 1946 his new career as a unique resource at IBM's Watson Scientific Computing Laboratory and Columbia University until his first retirement in 1968, and his twilight years at North Carolina State University. Although the Thomas precession and the Thomas-Fermi atom may be the jewels in his crown, his many other accomplishments add to our appreciation of this consummate applied mathematician and physicist. )

  7. PENGARUH CARA PENGAWETAN TERHADAP KOMPOSISI KIMIA DAN EFISIENSI DALAM BENTUK HAY DAN SILASE PADA DAUN 16 PROVENAN GAMAL (GLIRICIDIA SEPIUM

    Directory of Open Access Journals (Sweden)

    A. W. Puger

    2012-09-01

    Full Text Available RINGKASAN Percobaan yang bertujuan untuk mengetahui pengaruh cara pengawetan terhadap kandungan zat-zat makanan dan efisiensinya pada daun 16 provenan gamal telah dilaksanakan selama 3 bulan. Penelitian menggunakan rancangan acak lengkap yang terdiri atas 3 perlakuan pengawetan (gamal segar, gamal hay, dan gamal silase dan 3 blok sebagai ulangan. Setiap perlakuan terdiri atas 16 provenan, yaitu 6 dari Mexico (M, 4 dari Guatemala (G, dan satu provenan masing-masing dari Colombia (C, Indonesia (I, Nicaragua (N, Panama (P, Costa Rica (R, dan Venezuela (V. Sampel setiap daun (helai dan tangkai provenan sebelum dan setelah diawetkan dianalisis kandungan zat-zat makanannya dan dihitung efisiensinya setelah dibuat hay dan silase. Kandungan DM dan CP dari hay adalah tertinggi (P0,05 setelah diawetkan menjadi hay dan silase, sedangkan efisiensi DM, OM, dan CP dari hay lebih tinggi (P<0,05 daripada silase. Provenan P13, R12, dan M34 mengandung zat-zat makanan lebih tinggi; sementara provenan G14 dan G17 lebih efisien bila diawetkan dalam bentuk hay dan silase. Pada pertanian lahan kering pengawetan gamal dalam bentuk hay lebih efektif dan efisien jika dibandingkan dengan dalam bentuk silase.

  8. Obituary: Thomas C. Van Flandern (1940-2009)

    Science.gov (United States)

    Dunham, David; Slabinski, Victor

    2011-12-01

    Dr. Thomas Charles Van Flandern, an expert in celestial mechanics and cosmology, died January 9, 2009 in Seattle, Washington, of colon cancer. He was 68. Van Flandern was an astronomer at the U.S. Naval Observatory from 1963 to 1983. He developed software to predict and analyze lunar occultations to improve lunar orbital and fundamental star catalog data. In later years he championed increasingly controversial theories. But his 1978 prediction that some asteroids have natural satellites, which was almost universally rejected, was verified when the Galileo spacecraft photographed Dactyl, a satellite of (243) Ida, during its flyby in 1993. Besides astronomy and computers, he had strong interests in biochemistry and nutrition, and he ran a business selling personal computers in the 1980s. Tom Van Flandern was born June 26, 1940 in Cleveland, Ohio, the first child of Robert F. Van Flandern and Anna Mary Haley. His father, a police officer, left the family when Tom Van Flandern was 5. His mother died when he was 16; he and his siblings then lived with their grandmother, Margery Jobe, until he went to college. Tom Van Flandern became interested in astronomy as a child. He used his first telescope, purchased with newspaper delivery earnings, to observe lunar occultations, and then learned how to predict them, sparking a life-long passion for dynamical astronomy. While attending St. Ignatius High School, Van Flandern and fellow student Thomas Petrie organized the Cleveland Moonwatch team to observe the first artificial satellites, the only team without an adult organizer. In 1958, Tom Van Flandern entered Xavier University where he led the Cincinnati Moonwatch team. He learned computer programming at a summer job with General Electric and wrote software to calculate "look angles" from orbital elements. The Cincinnati team became a top producer of observations using these predictions. Tom obtained a B.S. in mathematics from Xavier in 1962. He spent the next year at

  9. CHANGES OF IMMUNE INDEXES DURING SUBLINGUAL ALLERGEN-SPECIFIC IMMUNOTHERAPY IN CHILDREN WITH HAY FEVER

    Directory of Open Access Journals (Sweden)

    I. M. Gaiduk

    2013-01-01

    Full Text Available Aims of study: evaluation of immunological parameters in course of sublingual allergen-specific immunotherapy with tree pollen mixture in children with hay fever.Materials and methods: the study included one-hundred patients 5 to 18 years of age with hay fever (pollen rhinitis, rhinoconjunctivitis and/or asthma. Allergen-specific immunotherapy was administered pre-seasonally for three consecutive years. Cytokinechanges were studied in blood serum and in lavages from nasal cavity. Samples assessed before treatment and after 2nd and 3rd courses SLIT completion.Results: increased serum concentrations of IL-10, IFNγ, and decreased IL-4 contents were revealed in the course of treatment. No significant changes in cytokineconcentrations were detectable in nasal lavages.Conclusions: the changes revealed correspond to a shift of T cell response profile towards Th1 pathway, thus confirming pathogenetic effects of sublingual allergen-specific

  10. Razi's report about seasonal allergic rhinitis (hay fever) from the 10th century AD.

    Science.gov (United States)

    Bungy, G A; Mossawi, J; Nojoumi, S A; Brostoff, J

    1996-07-01

    Seasonal allergic rhinitis (hay fever) is considered a disease of the postindustrial revolution era. Clinical reports of patients are readily available from the 19th century starting with John Bostock's description of his own summer symptoms. Also patients with "rose catarrh' are described in the 16th and 17th century. Although asthma is well described by Maimonides, clear descriptions of diagnosis, prevention and treatment of hay fever are rare in the first millennium. This report by Razi (prior to 925 AD) is perhaps the earliest such report yet. It is contained in a compendium written by Ibn Sharabeyun ben Ibrahim in the 13th or 14th century AD. The volume also contains work by Avicenna (Abo Ali-Sina; a friend of Razi) and other contemporary writers. Some of the treatments suggested in this early report may not be so acceptable to modern sufferers.

  11. Mental health associations with eczema, asthma and hay fever in children

    DEFF Research Database (Denmark)

    Hammer-Helmich, Lene; Linneberg, Allan; Obel, Carsten

    2016-01-01

    OBJECTIVE: This study aimed to examine the association of eczema, asthma and hay fever with mental health in a general child population and to assess the influence of parental socioeconomic position on these associations. METHODS: We conducted a cross-sectional health survey of children aged 3, 6.......72), conduct problems (0.22, 0.11 to 0.33), hyperactivity problems (0.44, 0.26 to 0.61) and peer problems (0.14, 0.01 to 0.26), compared with children without current symptoms of the relevant disease. For most associations, parental socioeconomic position did not modify the effect. CONCLUSIONS: Children......, 11 and 15 years in the City of Copenhagen, Denmark. Individual questionnaire data on eczema, asthma, and hay fever and mental health problems assessed using the Strengths and Difficulties Questionnaire (SDQ) was linked to register data on demographics and parental socioeconomic position. 9215 (47...

  12. Production of tifton 85 hay overseeded with white oats or ryegrass

    OpenAIRE

    Neres,Marcela Abbado; Castagnara,Deise Dalazen; Mesquita,Eduardo Eustáquio; Jobim,Clóves Cabreira; Três,Tamara Taís; Oliveira,Paulo Sérgio Rabello; Oliveira,Ana Alix Mendes de Almeida

    2011-01-01

    The objective of this experiment was to estimate the curve of dehydration, chemical composition and in vitro dry matter digestibility (IVDMD) and crude protein digestibility (IVCPD) of tifton 85 hay, produced single or overseeded with ryegrass or white oat IPR 126. The experimental design was in randomized blocks, in a 3 × 10 factorial arrangement, with three cropping systems and ten evaluation times (0, 4, 8, 24, 28, 32, 48, 52 and 56 and 71 hours after harvest) during the dehydration proces...

  13. Optimization of Solid-Supported Glaser-Hay Reactions in the Microwave

    Directory of Open Access Journals (Sweden)

    Jessica S. Lampkowski

    2015-03-01

    Full Text Available The translation of organometallic reactions into a microwave reactor has numerous advantages. Herein, we describe the application of a previously developed solid-supported Glaser-Hay reaction to microwave conditions. Overall, an array of diynes has been prepared demonstrating the ability to conduct chemoselective reactions in the microwave within 20 min compared to the 16 h thermal conditions. Moreover, non-microwave transparent alkynes have been found to react more quickly, preventing catalyst quenching, and resulting in higher yields.

  14. Effect of storage place and storage period on nutritive quality of hay ...

    African Journals Online (AJOL)

    T.O. Muraina, O.S. Onifade, J.A. Olanite, P.A. Dele, C.I. Okpiaifoh, I.A. Ewetola, O.J. Amahwe, S.F. Kadri ... Results of this study showed that the dry matter (DM), crude protein (CP), ether extract (EE), crude fibre (CF) and ash of the hays produced from the three grasses were significantly affected (P<0.05) by the interactive ...

  15. Genome Sequences of Cluster K Mycobacteriophages DrHayes, Urkel, and SamuelLPlaqson

    Science.gov (United States)

    Murphy, Alex M.; Ettinger, William F.; Kempthorne, Douglas; Kittridge, Charles; Kures, Alex; Lundgren, Sarah; Masters, Jacob; Noyes, Rachel; Winters, Christina; Yazzolino, Perry; Ziebert, Kasandra; Haydock, Joseph; Hayes, Stephen; Garlena, Rebecca A.; Russell, Daniel A.; Poxleitner, Marianne K.; Ettinger, Ann-Scott H.

    2017-01-01

    ABSTRACT Mycobacteriophages DrHayes, Urkel, and SamuelLPlaqson were isolated from soil samples in Spokane, WA, using Mycobacterium smegmatis mc2155 grown at room temperature. The three genomes differ by only a few nucleotides, are 60,526 bp long, have 97 predicted protein-coding genes and one tRNA gene, and are members of subcluster K1. PMID:28428316

  16. The influence of feedback on hay pastures. | N.F.G. | African Journal ...

    African Journals Online (AJOL)

    The feeding of hay to sheep or cattle on an Eragrostis curvula pasture during the winter months has a most beneficial effect on the response of the pasture to fertilization in subsequent seasons. Low rates of feedback (10 t/ha) had an effect for two seasons whilst the effect of 30 t/ha lasted for at least three seasons and was ...

  17. Use of conditioning in the production of black and white oat hay using two cutting heights

    Directory of Open Access Journals (Sweden)

    Deise Dalazen Castagnara

    2012-05-01

    Full Text Available The study was conducted to estimate the dehydration curves, chemical composition, and occurrence of fungi in white oat hay (Avena sativa L. cv. Guapa BRS and black oat hay (Avena strigosa Schreb cv. Common at two cutting heights. Dehydration curves were studied under a randomized block design with a 2 × 2 factorial arrangement using split plots in time, considering two types of oats (white and black, two cutting heights (10 and 20 cm, and 17 sampling times (0, 4, 19, 24, 28, 43, 47, 52, 67, 71, 76, 91, 95, 100, 115, 129, and 124 hours after harvesting with five replicates. For the chemical composition and occurrence of fungi, the experimental design comprised randomized blocks in a factorial 2 × 2 split-plot in time with two types of oats, two cutting heights, and three assessment periods: before cutting, during baling, and after 30 days of storage, with five replicates. The hay obtained by cutting of the black and white oats at heights of 10 and 20 cm showed similar dehydration curves. The crude protein values were higher in white oats only at the time of cutting (141.5 g/kg. The black oats showed lower nutritional quality, with higher levels of ADF and lignin. There was no effect of cutting height on the chemical composition, but the cutting height interfered with the production of dry matter and residue after cutting, with cutting at 10 cm leading to higher dry matter production and at 20 cm to increased waste production. The cutting heights of the oats interfere directly with the dry matter production and post-harvest residue without changing the chemical composition of the hay.

  18. Effect of mixed hay supplementation during fattening on carcass traits and meat quality of Hanwoo steers

    Directory of Open Access Journals (Sweden)

    Dicky Tri Utama

    2017-03-01

    Full Text Available Abstract Background This study was aim to observe the effects of feeding mixed local hay (MH consisted of 55% orchard grass (Dactylis glomerata L., 35% tall fescue (Festuca arundinacea and 10% red clover (Trifolium pratense to Hanwoo steers on performance, carcass characteristics and meat quality (longissimus thoracis compared with feeding imported timothy hay (TH and local rice straw (RS. Results Although no significant effects were found on animal performance and carcass yield grade, the carcasses of MH group had higher marbling score and quality grade than those of RS and TH group (P < 0.05. Therefore, higher fat content (P < 0.001, lower shear force and hardness value in the beef of MH group than that of other groups were observed. Furthermore, the beef of MH group had higher CIE a* value (redness than that of other groups and feeding MH to Hanwoo steers lowered n-6 to n-3 fatty acids ratio in beef. Conclusions Mixed hay provided benefits on meat quality and could be used for Hanwoo fattening program.

  19. Influence of hay and animal feed exposure on respiratory status: a longitudinal study.

    Science.gov (United States)

    Thaon, I; Thiebaut, A; Jochault, L; Lefebvre, A; Laplante, J J; Dalphin, J C

    2011-04-01

    Our aim was to study respiratory symptoms and lung function decline in farmers, with particular attention to the influence of handling hay, straw and animal feed. From a cohort recruited in 1993-1994, 219 (82.6%) dairy farmers, 130 (62.5%) nondairy agricultural workers and 99 (66.4%) controls were re-evaluated in 2006. They answered medical and occupational questionnaires, underwent spirometric tests at both evaluations and pulse oximetry in 2006. Dairy and nondairy agricultural workers showed an increased risk for usual morning phlegm (adjusted OR 4.27 (95% CI 1.41-12.95) and 3.59 (95% CI 1.16-11.10), respectively). Animal feed handling was associated with increased risks of wheezing (p = 0.01) and usual morning phlegm (p = 0.04); hay or straw handling was associated with increased risk of wheezing (p = 0.008). Adjusting for smoking, age, height, sex and altitude, dairy farmers had greater declines in forced expiratory volume in 1 s (FEV(1))/forced vital capacity ratio (p = 0.01) than controls. An increased decline in FEV(1) for all agricultural workers was associated with animal feed handling, both measured as a categorical (currently versus never handling; p = 0.05) or quantitative value (years of exposure during the survey period; p = 0.03). Hay, straw or animal feed handling represents a risk factor of bronchial symptoms and, for animal feed only, of accelerated decline in expiratory flows.

  20. Precision and accuracy of the NDF rumen degradability of hays measured by the Daisy fermenter

    Directory of Open Access Journals (Sweden)

    C. Zanfi

    2010-04-01

    Full Text Available An inventory of 162 hay samples from Austrian permanent grasslands was used to obtain information about the precision of the in vitro NDF degradability (NDFd measured by the Daisy fermenter and its accuracy to predict in situ NDFd. The within forage standard error of the in vitro NDFd triplicate, obtained in five consecutive incubations, was equal to 2.8%, while the effect of the four jar positions in the fermenter was not significant. The cutting frequency had a great impact on the in situ effective NDFd of hays, which ranged (P<0.01 from values of 32.9, 43.1 and 48.3% in hays obtained from 2, 3 and 4 cuts/season, respectively. The regression analysis between the in vitro and in situ NDFd values (measured at 48h and effective, k=3%/h allowed to obtain medium degrees of correlation (r2 = 0.69 – 0.71; P<0.01 and low levels of accuracy (RSE = 4.0 -4.6 %.

  1. Incomensurabilidade sem paradigmas: a revolução epistemológica de Thomas Kuhn

    OpenAIRE

    Wolff Neto, Carlos Gustavo

    2007-01-01

    O cenário geral da filosofia da ciência no século XX foi principalmente desenhado pelos traços epistemológicos do Positivismo Lógico e seu verificacionismo, pelo falsificacionismo popperiano, pelos programas de pesquisa lakatianos, pelo anarquismo epistemológico de Paul Feyerabend e pela filosofia da ciência de Thomas Kuhn. A partir desse cenário geral, esta dissertação analisa os aspectos principais da filosofia da ciência de Thomas Kuhn, o espectro das críticas que recebeu, as respostas que...

  2. Thomas George Lee - Implantation and early development of North American rodents

    DEFF Research Database (Denmark)

    Carter, Anthony Michael

    2011-01-01

    A century ago Thomas G. Lee amassed an unparalleled collection of developmental series of North American rodents such as the thirteen-lined ground squirrel, the Plains pocket gopher and Merriam's kangaroo rat. He was the first to describe the initial attachment of the squirrel blastocyst to the a......A century ago Thomas G. Lee amassed an unparalleled collection of developmental series of North American rodents such as the thirteen-lined ground squirrel, the Plains pocket gopher and Merriam's kangaroo rat. He was the first to describe the initial attachment of the squirrel blastocyst...

  3. Effects of Haying and Grazing on Duck Production in the Blitzen Valley (Unit 12) of Malheur National Wildlife Refuge, 1979

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report is about a study that was done at Malheur National Wildlife Refuge to determine the effects that haying and grazing have on duck production. Three...

  4. Viga on öelda, et me ei vaja PRi / Roger Hayes, Alasdair Sutherland ; interv. Tiiu Värbu

    Index Scriptorium Estoniae

    Hayes, Roger

    2001-01-01

    Eesti Suhtekorraldajate Liidu 5. aastapäeva seminaril osalevad Rahvusvahelise Kommunikatsiooni Instituudi direktor R. Hayes ja maailma ühe juhtiva suhtekorraldusfirma Manning, Selvage & Lee asepresident A. Sutherland

  5. Hallazgo de un molar de Mammut borsoni (Hays) en el Plioceno del Baix Empordà (Prov. Girona)

    OpenAIRE

    Villalta Comella, José F. de; Llompart, C.

    1981-01-01

    [ES] Se describe detalladamente un M, derecho de Mammut borsoni (Hays) hallado en Medinya (Prov. Girona). Es la segunda cita de esta especie en Catalunya y corrobora. como se habia propuesto anteriormente. la edad pli* cenica superior de estos materiales.

  6. Hay-Wells syndrome is caused by heterozygous missense mutations in the SAM domain of p63.

    NARCIS (Netherlands)

    McGrath, J.A.; Duijf, P.H.; Doetsch, V.; Irvine, A.D.; Waal, R.M.W. de; Vanmolkot, K.R.; Wessagowit, V.; Kelly, A.E.; Atherton, D.J.; Griffiths, W.A.; Orlow, S.J.; Haeringen, A. van; Ausems, M.G.E.M.; Yang, A.; McKeon, F.; Bamshad, M.; Brunner, H.G.; Hamel, B.C.J.; Bokhoven, J.H.L.M. van

    2001-01-01

    Hay-Wells syndrome, also known as ankyloblepharon-ectodermal dysplasia-clefting (AEC) syndrome (OMIM 106260), is a rare autosomal dominant disorder characterized by congenital ectodermal dysplasia, including alopecia, scalp infections, dystrophic nails, hypodontia, ankyloblepharon and cleft lip

  7. Hay-Wells syndrome is caused by heterozygous missense mutations in the SAM domain of p63

    NARCIS (Netherlands)

    McGrath, JA; Duijf, PHG; Doetsch, [No Value; Irvine, AD; de Waal, R; Vanmolkot, KRJ; Wessagowit, [No Value; Kelly, A; Atherton, DJ; Griffiths, WAD; Orlow, SJ; van Haeringen, A; Ausems, MGEM; Yang, A; McKeon, F; Bamshad, MA; Brunner, HG; Hamel, BCJ; van Bokhoven, H

    2001-01-01

    Hay-Wells syndrome, also known as ankyloblepharon-ectodermal dysplasia-clefting (AEC) syndrome (OMIM 106260), is a rare autosomal dominant disorder characterized by congenital ectodermal dysplasia, including alopecia, scalp infections, dystrophic nails, hypodontia, ankyloblepharon and cleft lip

  8. Estimating the causal effect of body mass index on hay fever, asthma, and lung function using Mendelian randomization

    DEFF Research Database (Denmark)

    Skaaby, Tea; Taylor, Amy E; Thuesen, Betina Heinsbaek

    2018-01-01

    effects. We examined the causal effect of BMI on asthma, hay fever, allergic sensitization, serum total immunoglobulin E (IgE), forced expiratory volume in one-second (FEV1) and forced vital capacity (FVC). METHODS: We included 490 497 participants in the observational and 162 124 participants...... support the conclusion that increasing BMI is causally related to higher prevalence of asthma and decreased lung function, but not with hay fever or biomarkers of allergy....

  9. Peakonsul Jaanus Kirikmäe andis teenetemärgi praost Thomas Vagale / Airi Vaga ; foto: Harold Karu

    Index Scriptorium Estoniae

    Vaga, Airi, 1940-

    2008-01-01

    President Toomas Hendrik Ilves annetas iseseisvuspäeva puhul USA I praostkonna praostile Thomas Vagale Valgetähe IV klassi teenetemärgi. Teenetemärgi andis Thomas Vagale üle Eesti Vabariigi peakonsul Jaanus Kirikmäe

  10. Women's Perceptions and Labeling of Sexual Harassment in Academia before and after the Hill-Thomas Hearings.

    Science.gov (United States)

    Jaschik-Herman, Mollie L.; Fisk, Alene

    1995-01-01

    Investigated the effects of the Hill-Thomas hearings on changing sexual-harassment perceptions of female college students. Sixty-two students evaluated a video depicting a sexual harassment incident and provided their perceptions. Compared to a study conducted before the Hill-Thomas hearings, results indicate that publicity about the hearings…

  11. Planck constant/sup 4/-order variational Thomas-Fermi calculations of finite nuclei: The local case

    Energy Technology Data Exchange (ETDEWEB)

    Pi, M.; Vinas, X.; Garcias, F.; Barranco, M.

    1988-12-08

    We have solved the Planck constant/sup 4/-order Thomas-Fermi equations for a system of A nucleons in an external local potential. We present the results corresponding to Woods-Saxon and harmonic oscillator potentials for which the Thomas-Fermi results can be compared with Wigner-Kirkwood and Strutinsky averaged calculations.

  12. Childhood Injuries Due to Hay-Hole Falls: A 19-Year Experience at a Rural Pediatric Trauma Center.

    Science.gov (United States)

    Engbrecht, Brett W; Kulaylat, Afif N; Dias, Mark; Kendig, James W; Cilley, Robert E

    2016-07-01

    Children who live, work, and play on farms with barn design that includes hay-holes are at risk for a particular type of fall. This study retrospectively reviews all children admitted to a pediatric trauma center with injuries due to fall through a hay-hole over a 19-year period. This study is the first to specifically describe hay-hole fall injuries. A retrospective review from a 19-year period at a rural pediatric trauma center identified 66 patients who sustained injuries from a hay-hole fall. Charts were reviewed for patient demographics, injuries, interventions, and hospital course. Sixty-six patients sustained injuries from hay-hole falls. Median patient age was 4 years, and median Injury Severity Score was 14. Forty-one percent of patients were admitted to the intensive care unit, and 26% of patients were intubated. Injuries included skull fracture (73%), facial fracture (27%), intracranial hemorrhage (53%), and noncraniofacial injuries (12%). Eighteen percent required a therapeutic intervention. There was 1 fatality (2%). Hay-hole fall appears to be a distinct injury mechanism, and patients present with different injury patterns than other types of falls. In this study, a high proportion of patients were young, and craniofacial injuries accounted for the majority of injuries. Only a small proportion of patients sustained noncraniofacial injuries. Injury prevention strategies should be targeted to this unique agrarian injury.

  13. A Possible Source For Sir Thomas More’s ‘Mountainish Inhumanity’

    NARCIS (Netherlands)

    Steenbergh, Kristine

    2017-01-01

    Shakespeare’s authorship of a scene in Sir Thomas More has been established as highly probable on the basis of an analysis of the handwriting, vocabulary, and collocations stylistics. His addition to the play was long believed to have been written soon after publication of the original play, in

  14. A Nobel Prize for empirical macroeconometrics: assessing the contributions of Thomas Sargent and Christopher Sims

    NARCIS (Netherlands)

    Boumans, M.; Sent, E.M.

    2013-01-01

    This paper provides an assessment of the contributions of the 2011 Nobel Prize winners, Thomas Sargent and Christopher Sims. They received the prize ‘for their empirical research on cause and effect in the macroeconomy’. The paper illustrates that Sargent entertained different interpretations of

  15. Music in a Flat World: Thomas L. Friedman's Ideas and Your Program

    Science.gov (United States)

    Beckmann-Collier, Aimee

    2009-01-01

    In his bestseller "The World is Flat," Pulitzer-winning author Thomas L. Friedman discusses the concept of globalization and its "flattening" effect on the world. Globalization is a hugely controversial and complex issue, and the effects of globalization and the new needs of a global society may be especially important to music educators. By…

  16. Jesus en geweld: Markus 12:1-12 (en par) en Thomas 65 | van Eck ...

    African Journals Online (AJOL)

    Jesus and violence: Mark 12:1-12 (and par) and. Thomas 65. As an advanced agrarian (aristocratic) society, first-century Palestine's social fabric was built on systemic tensions and conflicts between the elite (rulers) and the peasantry (the ruled). At the root of these conflicts were incompatible values (ideologies) and

  17. History of Science and Technology through Primary Sources: Thomas Jefferson's "Notes on the State of Virginia."

    Science.gov (United States)

    Mutchler, Kent D.

    1989-01-01

    Advocates the use of primary source materials in the classroom. Describes a lesson based on Thomas Jefferson's "Notes on the State of Virginia" in which students consider Jefferson's ideas on science and technology in the United States and Europe. Explores the links among science, technology, politics and social issues. (RW)

  18. The Reverend Thomas Jefferson Bowen: An Introductory Background to His Linguistic Works, 1850-1856

    Science.gov (United States)

    Awoniyi, Timothy A.

    1974-01-01

    A historical narrative background for the linguistic works of Thomas Jefferson Bowen, an American missionary who was the first non-Nigerian to publish a grammar of Yoruba (1858). The author points up a need for further scholarly review of Bowen's pioneering work and contribution to Yoruba studies. (JT)

  19. Instructional Applications of Virginia's Public Education Network (VA PEN): Thomas Jefferson On-Line.

    Science.gov (United States)

    Willett-Smith, Stephanie

    The motivational value of Virginia's Public Education Network (VA PEN), specifically the Thomas Jefferson On-line discussion group, is examined in this study. The instructional value of the network with respect to student motivation in fourth grade students of varied ability was gauged through observation of actual hands-on network experience,…

  20. Thomas Merton’s poetics of translation in his letters to writers

    Directory of Open Access Journals (Sweden)

    Marcela María Raggio

    2016-08-01

    Full Text Available This article explores Thomas Merton’s poetics of translation as reflected in his letters to writers. There, Merton expresses his ideas on poetic translation, the methods and the experience of approaching foreign literature through translation. Then, a translation analysis of a sample revises the connection between Merton’s poetics and practice of translation.

  1. Electrical Connections: Letters to Thomas Edison in Response to His Claim of Solving Incandescent Lighting, 1878.

    Science.gov (United States)

    Bazerman, Charles

    1994-01-01

    Discusses the way in which letters sent to Thomas Edison following the report that he had solved the problem of incandescent lighting reveal the many discursive worlds that Edison's work touched. Claims these letters indicate how a technological accomplishment is also a multiple, complex social, and communicative accomplishment, creating place and…

  2. Thomas Edison's Inventions in the 1900s and Today: From "New" to You! [Lesson Plan].

    Science.gov (United States)

    2002

    The purpose of this lesson is to familiarize students with life and technology around 1900 so that they can better understand how Thomas Edison and his many inventions influenced both. Without some understanding of Edison's time, it is unclear just how significant an impact Edison had on the world, both then and now. While the incandescent light…

  3. the use of scripture in the imitation of christ by thomas a kempis 1.

    African Journals Online (AJOL)

    Thomas's critique was that, while the gospel, in material terms, was much read, little or no contact was made on the level of the spirit. The inner orientation of the gospel is geared to awakening the longings of the spirit. This demands of us as readers, that we yield to this natu- ral dynamic of the gospel. The full meaning of the ...

  4. Thomas Pringle's “The Emigrant's Cabin” and the Invention of Settler ...

    African Journals Online (AJOL)

    Although Thomas Pringle produced a significant body of work during his residence in the Cape Colony, he also wrote extensively about this experience from a metropolitan vantage heavily invested in his public role as the secretary of the Anti-Slavery Society and an active campaigner in parliamentary pressure groups ...

  5. Competing Conceptions of Citizenship Education: Thomas Jesse Jones and Carter G. Woodson

    Science.gov (United States)

    Dilworth, Paullette Patterson

    2004-01-01

    In this article, the author synthesizes a collection of scholarship done by, and on, Thomas Jesse Jones and Carter G. Woodson as a source for understanding historical conceptions of citizenship education for African Americans. The author contends that Jones and Woodson played central roles in constructing competing conceptions of citizenship…

  6. Charting the Course: Four Years of the Thomas W. Payzant School on the Move Prize

    Science.gov (United States)

    d'Entremont, Chad; Norton, Jill; Bennett, Michael; Piazza, Peter

    2012-01-01

    Since 2006, the Thomas W. Payzant School on the Move (SOM) Prize has been awarded annually to a Boston public school that has made significant progress in improving student achievement. This case study identifies the structures and strategies that best serve students in prizewinning schools, provides a profile of each of the four winning schools…

  7. E.E.L.K. Peapiiskopi valimised / Thomas Vaga, Ivar Nippak

    Index Scriptorium Estoniae

    Vaga, Thomas, 1938-

    2007-01-01

    21. detsembril teatas häältelugemiskomisjon, et kaks enam hääli saanud kandidaati on Thomas Vaga ja Andres Taul. Samade kandidaatide vahel toimub korduv hääletus. Uued valimismaterjalid saadetakse välja 2007. aasta jaanuaris

  8. Collective excitations of a 87Rb Bose condensate in the Thomas-Fermi regime

    Science.gov (United States)

    Fort, C.; Prevedelli, M.; Minardi, F.; Cataliotti, F. S.; Ricci, L.; Tino, G. M.; Inguscio, M.

    2000-01-01

    Collective excitations have been observed in a 87Rb Bose condensate, confined in a magneto-static, elongated, harmonic trap. We have measured the frequency of two different modes with zero angular momentum along the symmetry axis of the trap. Both the frequencies are in good agreement with the values predicted by the hydrodynamic theory of superfluids holding in the Thomas-Fermi regime.

  9. From pioneering to implementing automated blood pressure measurement in clinical practice: Thomas Pickering's legacy

    DEFF Research Database (Denmark)

    Stolarz-Skrzypek, Katarzyna; Thijs, Lutgarde; Wizner, Barbara

    2010-01-01

    Thomas G. Pickering spent most of his scientific career in carrying out research on clinical hypertension and blood pressure (BP) measurement. In our review of Pickering's seminal work, we first focused on white-coat hypertension and masked hypertension, two terms that he had introduced. Next, we...

  10. 75 FR 36671 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2010-06-28

    ... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of Washington, Seattle, WA; Correction AGENCY: National Park Service, Interior. ACTION: Notice... Act (NAGPRA), 25 U.S.C. 3003, of the completion of an inventory of human remains and associated...

  11. St. Thomas and St. John, U.S. Virgin Islands Coastal Digital Elevation Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 1/3 arc-second St. Thomas and St. John, U.S. Virgin Islands Coastal Digital Elevation Model will be used to support NOAA's tsunami forecast system and for...

  12. "Mens Sana in Corpore Sano": Human Values in Thomas Wilson's "The Arte of Rhetorique."

    Science.gov (United States)

    Luehring, Janet

    In 1553 the work that is touted as the first complete book written in English on rhetoric was published, Thomas Wilson's "Arte of Rhetorique." It became so popular it enjoyed eight printings within its century. Wilson was not a person to translate and read just for knowledge; he believed that knowledge should be imparted to the general…

  13. Chip Frazier named Thomas M. Brooks Professor of Wood Science and Forest Products

    OpenAIRE

    Davis, Lynn

    2007-01-01

    Charles E. "Chip" Frazier of Blacksburg, professor of wood science and forest products in the College of Natural Resources at Virginia Tech, has been appointed the Thomas M. Brooks Professor of Wood Science and Forest Products by the Virginia Tech Board of Visitors during the board's quarterly meeting March 26.

  14. The post-modern scientific thoughts of Thomas Kuhn and Paul ...

    African Journals Online (AJOL)

    Postmodernism is like a spectre hunting the intellectual world, and there is a sense in which the attitude is, first and foremost, against modern science. This essay is, therefore, an expository analysis of the thoughts of Thomas Kuhn and Paul Feyerabend, as classical representations of the postmodern reaction against ...

  15. Fission of hot rotating nuclei: A selfconsistent Thomas-Fermi calculation

    Energy Technology Data Exchange (ETDEWEB)

    Garcias, F.; Barranco, M.; Nemeth, J.; Ngo, C.; Vinas, X.

    1989-05-01

    We have studied the symmetric fission of excited nuclei within an axially deformed Thomas-Fermi model that incorporates selfconsistently the effect of rotation and temperature. We have used a realistic Skyrme force and included up to Planck constant/sup 2/ correction terms in the kinetic energy density.

  16. Planck constant/sup 4/-order Thomas-Fermi variational calculations of finite nuclei

    Energy Technology Data Exchange (ETDEWEB)

    Vinas, X.; Pi, M.; Garcias, F.; Serra, L.; Barranco, M.

    1989-05-01

    We have solved the Planck constant/sup 4/ order Thomas-Fermi equations for external potentials and for nuclear forces of Skyrme type without effective mass. We present some applications to the description of giant resonances and hot systems with especial emphasis in the comparison between different semiclassical methods.

  17. Dalit humanization: A Quest based on M.M. Thomas' theology of salvation and humanization

    NARCIS (Netherlands)

    Rajaiah, J.

    2016-01-01

    Chapter one states the central quest of this thesis: to develop a Dalit theology on the basis of the concepts salvation and humanization of M.M. Thomas. Chapter two elucidates the socio- political and religious milieu which influenced his theology. Thomas’ theology has evolved and developed in

  18. Thomas Merton Goes to Class: Pedagogy on the Borders of the Short Story

    Science.gov (United States)

    Callaghan, Michael J.

    2011-01-01

    Our thesis is more finely tuned to Thomas Merton (1915-68) the writer, more specifically, the poet/artist/writer and thinker. These are the components of the "Merton" voice. Merton senses the quality of innocence as the "sine qua non" of the poet or writer's vocation: "His art depends on an ingrained innocence which he would lose in business, in…

  19. 77 FR 46117 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2012-08-02

    ...-1100-665] Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of... Memorial Washington State Museum (Burke Museum) has completed an inventory of human remains and associated... Museum. Disposition of the human remains and the associated funerary object to the Indian tribes stated...

  20. A Critical Feminist and Race Critique of Thomas Piketty's "Capital in the Twenty-First Century"

    Science.gov (United States)

    Moeller, Kathryn

    2016-01-01

    Thomas Piketty's "Capital in the Twenty-first Century" documents the foreboding nature of rising wealth inequality in the twenty-first century. In an effort to promote a more just and democratic global society and rein in the unfettered accumulation of wealth by the few, Piketty calls for a global progressive annual tax on corporate…

  1. USA saadik loodab võita eestlaste poolehoiu / Joseph M. DeThomas

    Index Scriptorium Estoniae

    DeThomas, Joseph M.

    2003-01-01

    USA suursaadik Eestis Joseph DeThomas vastab on-line intervjuus Eesti Päevalehe lugejate küsimustele Iraagi ründamise, USA ja Euroopa vahelise lõhe, USA Eesti saatkonna võimaliku ümberkolimise kohta

  2. Erindringens poetik. William Wordsworth, S.T. Coleridge, Thomas De Quincey

    DEFF Research Database (Denmark)

    Møller, Lis

    Erindringens poetik tegner et litteratur- og idéhistorisk portræt af erindringen hos tre af den engelske romantiks største forfattere: William Wordsworth, S.T. Coleridge og Thomas De Quincey. I receptionen af de tre digtere, og af romantikken generelt, har erindringsmotivet stået i skyggen af...

  3. The Two Hands of Thomas Aquinas : The Reportationes of the Commentary on Matthew

    NARCIS (Netherlands)

    ten Klooster, Anton

    2014-01-01

    The gospel of Matthew is more important to the theology of Thomas Aquinas than most scholars have realised. Access to his commentary on this gospel is impeded by the lack of a critical edition. Moreover, we have only two reportationes of the text. In order to establish the value of these texts, I

  4. Why heaven kissed earth : the christology of Thomas Goodwin (1600-1680)

    NARCIS (Netherlands)

    Jones, Mark

    2009-01-01

    My dissertation, “Why Heaven Kissed Earth”, looks at the Christology of the Reformed theologian and English Puritan, Thomas Goodwin (1600-1680). The thesis attempts to answer a question first posed by St. Anselm of Cantebury, namely, Cur Deus Homo (“Why did God become man?). Goodwin answers that

  5. Elementary Analysis of the Special Relativistic Combination of Velocities, Wigner Rotation and Thomas Precession

    Science.gov (United States)

    O'Donnell, Kane; Visser, Matt

    2011-01-01

    The purpose of this paper is to provide an elementary introduction to the qualitative and quantitative results of velocity combination in special relativity, including the Wigner rotation and Thomas precession. We utilize only the most familiar tools of special relativity, in arguments presented at three differing levels: (1) utterly elementary,…

  6. some aspects of fisheries ecology in thomas dam, kano nigeria 192

    African Journals Online (AJOL)

    userpc

    SOME ASPECTS OF FISHERIES ECOLOGY IN THOMAS DAM, KANO NIGERIA. 1*Nafiu, S. A., 1Badamasi, I., 2Ahmad, M. K., 1Abdullahi, M. T., 3Yelwa, S. I. and 1Ibrahim,. B.A.. 1Department of Science Laboratory Technology, Kano State Polytechnic, Kano. 2Department of Biological Sciences, Bayero University Kano.

  7. Thomas Merton’s poetics of translation in his letters to writers

    Directory of Open Access Journals (Sweden)

    Marcela María Raggio

    2016-05-01

    Full Text Available This article explores Thomas Merton’s poetics of translation as reflected in his letters to writers. There, Merton expresses his ideas on poetic translation, the methods and the experience of approaching foreign literature through translation. Then, a translation analysis of a sample revises the connection between Merton’s poetics and practice of translation.

  8. Thomas Merton’s poetics of translation in his letters to writers

    OpenAIRE

    Marcela María Raggio

    2016-01-01

    This article explores Thomas Merton’s poetics of translation as reflected in his letters to writers. There, Merton expresses his ideas on poetic translation, the methods and the experience of approaching foreign literature through translation. Then, a translation analysis of a sample revises the connection between Merton’s poetics and practice of translation.

  9. The poor in the Epistle of James and the Gospel of Thomas

    Directory of Open Access Journals (Sweden)

    Patrick J. Hartin

    1997-12-01

    Full Text Available This study explores similarities in the thought world of the Epistle of James and the Gospel of Thomas. Particular attention is devoted to the role that the 'poor' and 'poverty' play in both documents. For the Epistle of James it is 'the poor in the world that God has chosen to be rich in faith and heirs of the kingdom' (Ja 2:5.  In a similar vein, in the Gospel of Thomas the kingdom is promised to those who have embraced the poverty of a radical life-style: 'Blessed are the poor, for yours is the kingdom of heaven' (GTh 54. This outlook betrays a basic ethos adopted toward the world. In both the Epistle of James and the Gospel of Thomas the relationship to the world ultimately determines one's relationship to the kingdom or to God. For the Epistle of James the very definition of religion demands that one keep 'oneself unstained from  the world' (Ja 1 :27 and that 'friendship with the world' is enmity with God (Ja 4:4. For the Gospel of Thomas the rejection of the world involves a radical ethos that embraces an intinerant life ('Be passersby' [GTh 42J, which includes a rejection of wealth (GTh 63.'If you do not abstain from the world, you will not find the kingdom' (GTh 27. It is argued that the Gospel of Thomas and the Epistle of James reflect traditional sayings that endorse a similar ethos of radical discipleship.

  10. Bromatological composition of pineapple crown silage with citrus pulp, hay, and urea.

    Directory of Open Access Journals (Sweden)

    Michael López-Herrera

    2016-06-01

    Full Text Available The objective of this study was to determine the nutritional characteristics of silage mixtures of pineapple crown including dehydrated citrus pulp and hay, with increasing levels of urea. The experiment was conducted between May to September 2013 and the crowns were from Guapiles, Costa Rica. These were chopped to obtain an average particle size of 3 cm, and packaged in vacuum- sealed bags to which were added: urea (0, 0.5, 1.0, 1.5% w/w fresh basis, 2 high sources of dry matter: hay (H of Transvala grass (Digitaria decumbens Stent, cv Transvala and dehydrated citrus pulp (DCP, both at a level of inclusion (10% w/w fresh basis, and a single level of molasses (3% w/w and bacterial inoculum by molasses fermentation with whey (1 l/t. Also a sample without additives was prepared as a control. Hay increased dry matter content and all fiber components, but reduced crude protein content, non fibrous carbohydrates, and total digestible nutrients.. When PCD was used, the fiber level was reduced which increased digestibility of ensiled mixture. The use of urea increased the CP content and reduced nitrogen linked to fiber by a dilution effect. It was estimated that, silage materials allow to obtain from 0.43 to 1.89 kg of milk/cow, whenconsuming 5 kg fresh matter (FM/animal; 0.86 to 3.77 kg milk/cow when consuming 10 kg FM/animal; 1.29 to 5.66 kg milk/cow when consuming 15 kg FM/animal.

  11. Effect of feeding selenium-fertilized alfalfa hay on performance of weaned beef calves.

    Directory of Open Access Journals (Sweden)

    Jean A Hall

    Full Text Available Selenium (Se is an essential micronutrient in cattle, and Se-deficiency can affect morbidity and mortality. Calves may have greater Se requirements during periods of stress, such as during the transitional period between weaning and movement to a feedlot. Previously, we showed that feeding Se-fertilized forage increases whole-blood (WB Se concentrations in mature beef cows. Our current objective was to test whether feeding Se-fertilized forage increases WB-Se concentrations and performance in weaned beef calves. Recently weaned beef calves (n = 60 were blocked by body weight, randomly assigned to 4 groups, and fed an alfalfa hay based diet for 7 wk, which was harvested from fields fertilized with sodium-selenate at a rate of 0, 22.5, 45.0, or 89.9 g Se/ha. Blood samples were collected weekly and analyzed for WB-Se concentrations. Body weight and health status of calves were monitored during the 7-wk feeding trial. Increasing application rates of Se fertilizer resulted in increased alfalfa hay Se content for that cutting of alfalfa (0.07, 0.95, 1.55, 3.26 mg Se/kg dry matter for Se application rates of 0, 22.5, 45.0, or 89.9 g Se/ha, respectively. Feeding Se-fertilized alfalfa hay during the 7-wk preconditioning period increased WB-Se concentrations (P Linear<0.001 and body weights (P Linear = 0.002 depending upon the Se-application rate. Based upon our results we suggest that soil-Se fertilization is a potential management tool to improve Se-status and performance in weaned calves in areas with low soil-Se concentrations.

  12. Peter Hays Gries, China’s New Nationalism: Pride, Politics and Diplomacy

    OpenAIRE

    Rawnsley, Gary D.

    2007-01-01

     “This only is denied to God : the power to change the past”Agathon “Though God cannot alter the past, historians can”Samuel Butler I read China’s New Nationalism in one sitting having re-read Iris Chang’s Rape of Nanking (Penguin, 1997) the day before. Although a coincidence, my timing was fortunate. Peter Hays Gries’s superb survey of Chinese nationalism is an indispensable complement to the (not always fairly) criticised Chang. Gries’s discussion of Rape of Nanking helps readers to put th...

  13. An Investigation of Hayes and Wheelwright’s Practices: Empirical Evidence from The Indonesia’s Oil and Gas Industry

    Directory of Open Access Journals (Sweden)

    Wakhid Slamet Ciptono

    2009-05-01

    Full Text Available The research extracts sixty seven Hayes and Wheelwright’s practices from the Hayes and Wheel-wright’s six principles. These items formed the basis of a questionnaire sent to over 2800 managers at the SBUs level in the Indonesia’s oil and gas companies. The empirical result indicates that All Hayes and Wheelwright’s six principles collectively have positive impact on an overall construct that may be termed world-class company (WCC. Result also points out that Hayes and Wheelwright’s six principles can be reduced into four meaningful factors of world-class company—as operations strategies—for the Indonesia’s oil and gas industry— Workforce skills and capabilities, Management technical competence, Competing through quality, and Workforce participation. These meaningful factors of WCC were shown to be reliable and valid, and offer new insights into the understanding of operations strategy implementation in an oil and gas industry.Based on the oil and gas managers (the SBU level, operations strategies (four meaningful factors of WCC can be viewed as the effective use of production and operations capability and technology for achieving business and corporate goals. Operations strategy, therefore, is to help a company’s operations organization define the common ground where it can play a proactive and collaborative role with other company functions or cross-functional relationships (Hayes et al., 1996.  Oil and gas managers in Indonesia can use these meaningful factors in concert with other critical qual-ity management practices to help them in there word-class company initiatives. Researchers can also use these factors to build structural model linking such factors to various organizational performance measures (i.e., Critical Success Factors of TQM, Operational Excellence, Six Sigma Quality Management, and Good Corporate Governance.Keywords: Hayes and wheelwright’s six principles, Hayes and Wheelwright practices, World

  14. Production of tifton 85 hay overseeded with white oats or ryegrass

    Directory of Open Access Journals (Sweden)

    Marcela Abbado Neres

    2011-08-01

    Full Text Available The objective of this experiment was to estimate the curve of dehydration, chemical composition and in vitro dry matter digestibility (IVDMD and crude protein digestibility (IVCPD of tifton 85 hay, produced single or overseeded with ryegrass or white oat IPR 126. The experimental design was in randomized blocks, in a 3 × 10 factorial arrangement, with three cropping systems and ten evaluation times (0, 4, 8, 24, 28, 32, 48, 52 and 56 and 71 hours after harvest during the dehydration process. For chemical composition and in vitro DM and CP digestibility, the experimental design was in randomized blocks with three cropping systems and three evaluation times (before cutting, before baling and 100 days after of storage. It was found that tifton 85 intercropped with white oat kept its higher nutritional value after storage, with 19.78% crude protein and 70.03% of in vitro dry matter digestibility. The participation of white oat in tifton 85 area was 57.04% and for ryegrass, it was 38.52%, but the dry matter yield of single tifton 85 was higher than other intercrops. Thus, it is recommended an oversowing of winter annual species on Tifton 85, without moisture restriction, because of the benefits obtained in the hay nutritional value.

  15. Food hygiene assessment in catering establishments in Hay Hassani district-Casablanca.

    Science.gov (United States)

    Kadmiri, Nadia El; Bakouri, Halima; Bassir, Fatima; Barmaki, Saadia; Rachad, Laila; Nadifi, Sellama; Kadmiri, Omar El; Amina, Bouleghmane

    2016-01-01

    Contaminated food is responsible for a significant amount of illnesses. In Morocco, it has become a worrying concern. Numerous awareness campaigns are conducted to warn the population against the risks of such scourge in ways that will prevent foodborne illness. Lawful commissions are in charge of examining and ensuring food safety in production and catering establishments, in addition to the assessment of food poisoning risks. The aim of this study is to evaluate the hygienic quality of food handling, preparation, and storage in catering establishments within Hay Hassani prefecture in Casablanca. During the period 2006-2012 a total of 1765 food samples were taken and examined for microbiological quality tests. As analyzed, 562 per 1765 samples are declared unhealthy for consumption. We note that some products were highly contaminated as compared to other products (p <0.001), specifically vegetable dishes, and meat dishes. In Hay Hassani district food is generally prepared and sold under unhygienic conditions, adequate corrective measures have been announced to improve hygienic practices.

  16. Hay fever in a changing climate: linking an Internet-based diary with environmental data.

    Science.gov (United States)

    Medek, Danielle Eve; Kljakovic, Marjan; Fox, Ian; Pretty, David George; Prebble, Matthew

    2012-12-01

    Investigating the impact of climate change on human health requires the development of efficient tools that link patient symptoms with changing environmental variables. We developed an internet-based hay fever diary linked to simultaneously recorded pollen load and weather variables in Canberra, Australia over spring 2010. We recruited 42 hay fever sufferers to complete a simple online pollen diary daily over a period of 60 days. In conjunction, daily airborne pollen load was counted and meteorological data collected simultaneously. We focused on the relationships between temperature, rainfall, pollen count and rhinoconjunctivitis symptoms. Pollen load increased after a peak rainfall event until the end of the study. Compliance was high, averaging 79% of days per person. Nasal rhinoconjunctivitis symptoms increased in concert with increasing pollen load, and then remained high. Mucosal itching increased more gradually and strongly coincided with increased daily maximum temperature. Our study successfully demonstrated the feasibility of linking pollen load and climate variables to symptoms of rhinoconjunctivitis in the Australian community. However, a larger study would better explore the nature of associations between these variables. Similar online methods could be used to monitor a range of health responses to our changing environment.

  17. Economic consequences of earthquakes: bridging research and practice with HayWired

    Science.gov (United States)

    Wein, A. M.; Kroll, C.

    2016-12-01

    The U.S. Geological Survey partners with organizations and experts to develop multiple hazard scenarios. The HayWired earthquake scenario refers to a rupture of the Hayward fault in the Bay Area of California and addresses the potential chaos related to interconnectedness at many levels: the fault afterslip and aftershocks, interdependencies of lifelines, wired/wireless technology, communities at risk, and ripple effects throughout today's digital economy. The scenario is intended for diverse audiences. HayWired analyses translate earthquake hazards (surface rupture, ground shaking, liquefaction, landslides) into physical engineering and environmental health impacts, and into societal consequences. Damages to life and property and lifeline service disruptions are direct causes of business interruption. Economic models are used to estimate the economic impacts and resilience in the regional economy. The objective of the economic analysis is to inform policy discourse about economic resilience at all three levels of the economy: macro, meso, and micro. Stakeholders include businesses, economic development, and community leaders. Previous scenario analyses indicate the size of an event: large earthquakes and large winter storms are both "big ones" for California. They motivate actions to reduce the losses from fire following earthquake and water supply outages. They show the effect that resilience can have on reducing economic losses. Evaluators find that stakeholders learned the most about the economic consequences.

  18. A broader definition of occupancy: A reply to Hayes and Monofils

    Science.gov (United States)

    Fatif, Quresh; Ellis, Martha M.; Amundson, Courtney L.

    2015-01-01

    Occupancy models are widely used to analyze presence–absence data for a variety of taxa while accounting for observation error (MacKenzie et al. 2002, 2006; Tyre et al. 2003; Royle and Dorazio 2008). Hayes and Monfils (2015) question their use for analyzing avian point count data based on purported violations of model assumptions incurred by avian mobility. Animal mobility is an important consideration, not just for occupancy models, but for a variety of population and habitat models (Boyce 2006, Royle et al. 2009, Manning and Goldberg 2010, Dormann et al. 2013, Renner et al. 2015). Nevertheless, we believe the ultimate conclusions of Hayes and Monfils are shortsighted mainly due to a narrow interpretation of occupancy. Rather than turn away from the use of occupancy models, we believe they remain an appropriate method for analyzing many data sets collected from avian point count surveys. Further, we suggest that there is value in having a broader and more nuanced interpretation of occupancy that incorporates the potential for animal movement. 

  19. del Nido versus St. Thomas Cardioplegia Solutions: A Single-Center Retrospective Analysis of Post Cross-Clamp Defibrillation Rates.

    Science.gov (United States)

    Buel, Shane T; Striker, Carrie Whittaker; O'Brien, James E

    2016-06-01

    There are many cardioplegia solutions currently in use for pediatric cardiopulmonary bypass (CPB). The most common being del Nido solution. Another common cardioplegia solution used for pediatric CPB is St. Thomas. In October 2014, Children's Mercy Kansas City changed from the use of modified St. Thomas to del Nido. This study compared rates of post cross-clamp fibrillation requiring defibrillation between del Nido solution and modified St. Thomas solution stratified by weight at Children's Mercy Kansas City. This retrospective study consisted of 394 patients who underwent cardiac surgery requiring cardioplegia between January 1, 2014 and July 31, 2015. The outcome measured was defibrillation upon cross-clamp removal. Statistical significance was determined using Fishers exact test with a two-sided significance level of .05. Incidence of defibrillation post cross-clamp removal was 4.4% in the del Nido group and 26.8% in the St. Thomas group (p defibrillation rates in groups using the del Nido solution. The 0- to 6-kg category had an incidence of fibrillation of 1.23% in the del Nido group and 17.5% in the St. Thomas group (p defibrillation of 1.82% in the del Nido group and 14% in the St. Thomas group (p defibrillation of 8.9% in the del Nido group and 61% in the St. Thomas group (p 60-kg category had an incidence of defibrillation of 16.7% in the del Nido group and 63% in the St. Thomas group (p defibrillation post cross-clamp removal between St. Thomas and del Nido cardioplegia solutions. Analyses of weight stratifications demonstrate a decrease in the rate of defibrillation post cross-clamp removal in all categories within the del Nido group.

  20. Timothy hay with a low dietary cation-anion difference improves calcium homeostasis in periparturient Holstein cows.

    Science.gov (United States)

    Penner, G B; Tremblay, G F; Dow, T; Oba, M

    2008-05-01

    The current study was undertaken to evaluate the effects of feeding timothy (Phleum pratense L.) hay differing in dietary cation-anion difference (DCAD) on the capability of cows to maintain calcium homeostasis around parturition. We hypothesized that feeding low-DCAD timothy hay during the prepartum period would induce a mild metabolic acidosis prepartum and improve calcium homeostasis postpartum with no effect on dry matter intake. Forty-one dry pregnant Holstein cows entering their second lactation or greater were used in a randomized complete block design. Timothy hay was obtained from an established timothy stand under a pivot irrigation system. Low-DCAD timothy hay was produced by fertilizing the area between the second and third pivot towers at a rate of 224 kg of CaCl(2)/ha, and control timothy hay (high DCAD) was grown on the area between the fourth and fifth pivot towers of the same field. The chloride concentration was 1.07 and 0.15% on a dry matter (DM) basis, and the DCAD was 1.2 and 21.6 mEq/100 g of DM for the low- and high-DCAD timothy hay, respectively. Experimental diets, containing timothy hay at 63% of dietary DM, were fed ad libitum starting 30 d before the expected calving date. The DCAD values were 1.6 vs. 14.5 mEq/100 g of DM for the low- and high-DCAD timothy-based diets, respectively. At the beginning of the study, urine pH and blood bicarbonate concentration averaged 8.22 +/- 0.06 and 28.5 +/- 0.3 mM, respectively. The low-DCAD timothy diet decreased urine pH compared with the high-DCAD timothy diet on d 21 (7.75 vs. 8.31), d 14 (7.69 vs. 8.22), and d 7 (7.50 vs. 8.19) before calving, and it also decreased the prepartum blood bicarbonate concentration by 2 mM. In addition, cows fed the low-DCAD timothy diet had greater blood ionized calcium concentration prepartum (1.22 vs. 1.19 mM), greater blood ionized calcium concentration at 0 and 8 h after calving, and similar prepartum dry matter intake. These results indicate that timothy hay

  1. In vitro rumen fermentation kinetics of diets containing oldman saltbush hay and forage cactus, using a cattle inoculum

    Directory of Open Access Journals (Sweden)

    M.S.L. Tosto

    2015-02-01

    Full Text Available The aim of this experiment was to evaluate, by means of the semi-automated in vitro gas production technique, fermentation kinetics of carbohydrates and degradability of dry matter (DM and organic matter (OM of diets containing oldman saltbush hay levels (8.4; 18.8; 31.2 and 48.3% associated to forage cactus in natura. Pressure readings of the gases were done with a pressure transducer at 2, 4, 6, 8, 10, 12, 17, 20, 24, 28, 34, 48, 72 and 96h post-inoculation. The rumen kinetics was described by the following parameters: maximum potential of gas production, lag time and production rates of gas (k, fibrous carbohydrates (FC and non-fibrous carbohydrates (NFC. It could be observed that the addition of oldman saltbush hay to the diets promoted a quadratic effect in the production of gases originated from NFC. However, there was no significant effect on the production of gases originated from FC and on production rates of gases from NFC and FC. The degradability of DM and OM did not differ due to the addition of oldman saltbush hay. The use of 8.4% hay and 74.9% forage cactus promoted the maximum potential of production of gases from the fibrous fraction of diets containing cactus and oldman saltbush hay.

  2. Locality of the Thomas-Fermi-von Weizsäcker Equations

    Science.gov (United States)

    Nazar, F. Q.; Ortner, C.

    2017-06-01

    We establish a pointwise stability estimate for the Thomas-Fermi-von Weiz-säcker (TFW) model, which demonstrates that a local perturbation of a nuclear arrangement results also in a local response in the electron density and electrostatic potential. The proof adapts the arguments for existence and uniqueness of solutions to the TFW equations in the thermodynamic limit by Catto et al. (The mathematical theory of thermodynamic limits: Thomas-Fermi type models. Oxford mathematical monographs. The Clarendon Press, Oxford University Press, New York, 1998). To demonstrate the utility of this combined locality and stability result we derive several consequences, including an exponential convergence rate for the thermodynamic limit, partition of total energy into exponentially localised site energies (and consequently, exponential locality of forces), and generalised and strengthened results on the charge neutrality of local defects.

  3. Nekrasov's Partition Function and Refined Donaldson-Thomas Theory: the Rank One Case

    Directory of Open Access Journals (Sweden)

    Balázs Szendrői

    2012-11-01

    Full Text Available This paper studies geometric engineering, in the simplest possible case of rank one (Abelian gauge theory on the affine plane and the resolved conifold. We recall the identification between Nekrasov's partition function and a version of refined Donaldson-Thomas theory, and study the relationship between the underlying vector spaces. Using a purity result, we identify the vector space underlying refined Donaldson-Thomas theory on the conifold geometry as the exterior space of the space of polynomial functions on the affine plane, with the (Lefschetz SL(2-action on the threefold side being dual to the geometric SL(2-action on the affine plane. We suggest that the exterior space should be a module for the (explicitly not yet known cohomological Hall algebra (algebra of BPS states of the conifold.

  4. Thomas Alva Edison, el más grande inventor y bienhechor de la humanidad

    OpenAIRE

    Arias Arroyo, Gladys C.

    2014-01-01

    Thomas Alva Edison, el más grande inventor, cambió la vida de la gente en todos los lugares del mundo con inventos tales como la luz eléctrica y el fonógrafo. Patentó 1,093 inventos de su creación y mejoró los inventos de muchas otras personas, tales como el teléfono, la máquina de escribir, el generador eléctrico y las imágenes en movimiento. Quizás lo más importante de todo, es que fue el primero en organizar la investigación. Thomas Alva Edison, el más grande inventor, cambió la vida de...

  5. Thomas Edison, le magicien de Menlo Park la vie lumineuse d'un inventeur insatiable

    CERN Document Server

    Reyners, Benjamin; Klein-Scholz, Christelle

    2015-01-01

    Découvrez enfin tout ce qu'il faut savoir sur Thomas Edison et ses inventions en moins d'une heure ! Inventeur de génie, Thomas Edison est aussi l'un des plus prolifiques de tous les temps. Pourtant, rien ne laissait présager un tel destin... Peu scolarisé, il est d'abord vendeur de journaux à 12 ans, puis télégraphiste à 15, avant de devenir l'un des meilleurs ingénieurs de Wall Street à seulement 22 ans. Il ne cesse dès lors d'accumuler les succès. Doté d'une curiosité insatiable et passionné depuis l'enfance par les expériences en tous genres, il crée coup sur coup les plus grandes inventio

  6. Thomas Kuhn's revolutions a historical and an evolutionary philosophy of science?

    CERN Document Server

    Marcum, James A

    2015-01-01

    This new edition of Thomas Kuhn's Revolution marks the 50th anniversary of the publication of Kuhn's most influential work. Drawing on the rich archival sources at MIT, and engaging fully with current scholarship, James Marcum provides the historical background to the development of The Structure of Scientific Revolutions. Exploring the shift Kuhn makes from a historical to an evolutionary philosophy of science and examining Kuhn's legacy in depth, Marcum answers key questions: What exactly was Kuhn's historiographic revolution and how did it come about? Why did it have the impact it did? What will its future impact be for both academia and society? Marcum's answers build a new portrait of Kuhn: his personality, his pedagogical style and the intellectual and social context in which he practiced his trade. Thomas Kuhn's Revolution shows how Kuhn transcends the boundaries of the philosophy of science, influencing sociologists, economists, theologians and even policy makers and politicians. This is a comprehensi...

  7. Thomas-Fermi approximation to pairing in finite Fermi systems. The weak coupling regime

    Energy Technology Data Exchange (ETDEWEB)

    Vinas, X [Departament d' Estructura i Constituents de la Materia and Institut de Ciencies del Cosmos, Facultat de Fisica, Universitat de Barcelona, Diagonal 647, E-08028 Barcelona (Spain); Schuck, P [Institut de Physique Nucleaire, IN2P3-CNRS, Universite Paris-Sud, F-91406 Orsay-Cedex (France); Farine, M, E-mail: xavier@ecm.ub.es [Ecole des Mines de Nantes, Universite Nantes, 4, rue Alfred Kastler B.P. 20722 44307 Nantes-Cedex 3 (France)

    2011-09-16

    We present a new semiclassical theory for describing pairing in finite Fermi systems. It is based on taking the h {yields} 0, i.e. Thomas-Fermi, limit of the gap equation written in the basis of the mean field (weak coupling). In addition to the position dependence of the Fermi momentum, the size dependence of the pairing force is also taken into account in this theory. Along isotopic chains the Thomas-Fermi gaps average the well known arch structure shown by the quantal gaps. This structure can be almost recovered in our formalism if some shell fluctuations are included in the level density. We point out that at the drip line nuclear pairing is strongly reduced. This fact is illustrated with the behaviour of the gap in the inner crust of neutron stars.

  8. Extended Thomas-Fermi approximation to the one-body density matrix

    Energy Technology Data Exchange (ETDEWEB)

    Soubbotin, V.B.; Vinas, X

    2000-02-28

    The one-body density matrix is derived within the Extended Thomas-Fermi approximation. This has been done starting from the Wigner-Kirkwood distribution function for a non-local single-particle potential. The links between this new approximation to the density matrix with former approaches available in the literature are widely discussed. The semiclassical counterpart of the Hartree-Fock energy at the Extended Thomas-Fermi level is also obtained in the case of a non-local one-body Hamiltonian. The semiclassical binding energies and root mean square radii are compared with those obtained using the Strutinsky averaged method. The full Hartree-Fock values are compared with those obtained using the Kohn-Sham scheme based on the different approximations to the density matrix considered in the text. Numerical applications are performed using the Gogny, Brink-Boeker and BDM3Y1{sup *} effective interactions.

  9. Metaphysics as the Science of Essence: E. J. Lowe and Thomas Aquinas

    Directory of Open Access Journals (Sweden)

    Alejandro Pérez

    2013-12-01

    Full Text Available Metaphysics after being ignored for years has returned to the center of the stage in contemporary philosophy. Thomas Aquinas has lived a very similar story, which gave birth to analytical Thomism. Despite the work done in this line of research, the metaphysics of Aquinas has been heavily ignored. However, the metaphysics of Thomas Aquinas has an advantage, little discussed among Thomists and “Tomasinos”, and it is the fact that it is essentialist metaphysics. So, in keeping with the work of metaphysical E. J. Lowe, who presents his metaphysics as “serious essentialist” it is shown here that the metaphysics of Aquinas has the same virtues of “serious essentialism”, which allows to postulate it as a valid and plausible position for contemporary metaphysics.

  10. The infancy Gospel of Thomas: Allegory or myth � Gnostic or Ebionite?

    Directory of Open Access Journals (Sweden)

    A G van Aarde

    2005-10-01

    Full Text Available The aim of this article is to show that scholars assess the Infancy Gospel of Thomas disparagingly as �illogical�, �un-Christian� and �banal�. A more positive judgment is� that it is either �Gnostic� or �purified of Gnosticism�, or merely one of many ancient tales in the form of a historical allegory about Jesus as a child.� The article argues that the author of the Greek version of the Infancy Gospel of Thomas in Codex Sinaiticus (Gr 453 describes the miracles of Jesus in a positive and negative light as if he were an adult.� This phenomenon should be understood against the background that this second-century gospel is presented not so much in the genre of a Gnostic redeemer myth, but rather as a god-child myth that has neither an Orthodox nor a Gnostic orientation. Its context is rather early Ebionite Christianity.

  11. Teamplayer, keine Einzelkämpfer : Thomas Beschorner und Florian Wettstein im Interview

    OpenAIRE

    Beschorner, Thomas; Wettstein, Florian

    2011-01-01

    Wie sieht verantwortliches, unternehmerisches Handeln aus? Warum braucht es ein Institut für Wirtschaftsethik, und wie unterscheiden sich wirtschaftsethische Fragestellungen in den USA von denen in Europa? Prof. Dr. Thomas Beschorner und Prof Dr. Florian Wettstein, die seit diesem Sommer das Institut für Wirtschaftsethik (IWE-HSG) leiten, sprechen im Experten-Interview über den Zusammenghang von Gerechtigkeit und Verantwortung.

  12. Nonexistence in Thomas-Fermi-Dirac-von Weizsäcker Theory with Small Nuclear Charges

    Energy Technology Data Exchange (ETDEWEB)

    Nam, Phan Thành, E-mail: pnam@ist.ac.at [Institute of Science and Technology Austria (Austria); Den Bosch, Hanne Van, E-mail: hannevdbosch@fis.puc.cl [Pontificia Universidad Católica de Chile, Instituto de Física (Chile)

    2017-06-15

    We study the ionization problem in the Thomas-Fermi-Dirac-von Weizsäcker theory for atoms and molecules. We prove the nonexistence of minimizers for the energy functional when the number of electrons is large and the total nuclear charge is small. This nonexistence result also applies to external potentials decaying faster than the Coulomb potential. In the case of arbitrary nuclear charges, we obtain the nonexistence of stable minimizers and radial minimizers.

  13. Briti teadlane: kübersõda ei tule / Thomas Rid ; intervjueerinud Raimo Poom

    Index Scriptorium Estoniae

    Rid, Thomas

    2013-01-01

    Sõjauuringute õppejõud Thomas Rid leiab, et internetis on palju ohte, kuid kübersõda ei ole üks neist. Ridi arvates on äärmiselt ebatõenäoline, et NATO käivitaks kunagi küberrünnaku tõttu 5. artikli. Interneti kõige suuremaks ohustajaks pole NSA, vaid vabadust piirata soovivad autoritaarsed riigid

  14. Social practices transformation: Peter Berger’s and Thomas Luckmann’s theory in crisis society

    OpenAIRE

    E. D. Osipova

    2015-01-01

    The article is devoted to Peter Berger’s and Thomas Luckmann’s theory of the construction of reality in the context of social practices transformation in the risk society. According to this theory, daily routine appears to be the basis of social reality that is interpreted as the result of the interaction processes. The article considers the fundamental procedures of the social reality construction - institutionalization and legitimization; such an analysis proves the famous sociologists idea...

  15. Physician/chemist/geologist: Charles Thomas Jackson's life of conflict and controversy

    Science.gov (United States)

    Landa, E.R.

    1995-01-01

    After a brief medical career, Charles Thomas Jackson (1805-1880) began work as a consulting chemist and geologist in Boston. He serves as State Geologist in Maine, Rhode Island, and New Hampshire from 1837 to 1884, and completed geological surveys of those States. In 1847, he was appointed United States Geologist to undertake a survey of the public lands of the Lake Superior region of Michigan. This survey was beset by strife, and Jackson was forced to resign in 1849. -from Author

  16. Thomas H. Shepard, M.D., pioneer in embryology and teratology.

    Science.gov (United States)

    Fantel, Alan G; Polifka, Janine E; Oakley, Godfrey P

    2017-06-01

    Dr. Thomas H. Shepard died on October 3, 2016 at the age of 93. He was a major figure in the fields of teratology, embryonic and fetal pathology, and pediatrics. He was beloved by his colleagues as he was by the many students and fellows whom he taught, mentored and befriended. His contributions to teratology are extraordinary and he is greatly missed. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  17. A Strange Case of Hero-Worship: John Mitchel and Thomas Carlyle

    OpenAIRE

    Michael Huggins

    2013-01-01

    The Scottish essayist Thomas Carlyle might be considered a surprising influence on the Young Ireland movement of the 1840s and its most militant leader, John Mitchel. Carlyle has become notorious for his anti-Irish sentiments, expressed most forcefully in his Reminiscences of my Irish journey in 1849. Yet his critique of the Benthamite and liberal Zeitgeist was a significant influence on Mitchel. This article examines what it was in Carlyle’s thought that appealed to Mitchel. Carlyle’s antago...

  18. All But Forgotten: Thomas Jefferson's Contribution to the Development of Public Administration in the United States

    OpenAIRE

    Newbold, Stephanie P

    2006-01-01

    Thomas Jefferson's contribution to the development of public administration in the United States has been largely neglected. When we think of Jefferson our minds naturally reflect back to his authorship of the Declaration of American Independence, his commitment to religious freedom, his unwavering support for universal education at all levels of instruction, his establishment of the University of Virginia, and his public service as Foreign Minister to France, Secretary of State, Vice Presid...

  19. Thomas Mann: Vascular Fatal Illness of the Writer Who Mastered Disease Through Literary Fiction.

    Science.gov (United States)

    Silvestri, Valeria

    2018-01-01

    Ruptured iliac artery may initially clinically mimic an isolated inferior limb venous involvement. It was indeed an acute iliac artery dissection complicated by contained rupture and misdiagnosed as inferior limb venous thrombosis that led to the death of Thomas Mann in 1955. The details of the complex case are analyzed. Considerations of medical interest and on actuality of his work are also added. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. Thomas Mann e a cena intelectual no Brasil: encontros e desencontros

    Directory of Open Access Journals (Sweden)

    Sibele Paulino

    2009-12-01

    Full Text Available A origem brasileira de Thomas Mann, por parte de sua mãe, Julia da Silva Bruhns, deu ocasião, na maturidade do escritor, a seu contato com intelectuais brasileiros ou estrangeiros ligados à cena cultural do Brasil. No primeiro grupo, tem-se Gilberto Freyre, Sérgio Buarque de Holanda e Erico Verissimo. Residentes no Brasil, Karl Lustig-Prean, que posteriormente retornará à Europa, e o tradutor Herbert Caro, que se radica em definitivo no Brasil. Também o contato direto ou indireto com pensadores e escritores como Karl Loewenstein, Heinrich Eduard Jacob, Marte Brill e Stefan Zweig colaboraram para a aproximação de Thomas Mann ao universo brasileiro. Estes e outros pontos de contato são descritos no presente artigo, que pretende difundir dados e documentos há muito inacessíveis ou inéditos, no sentido de contribuir com abordagens atualizadas da obra de Thomas Mann e oferecer à pesquisa especializada a indicação de dados biográficos e documentais relacionados ao escritor, no que concerne à sua relação com o Brasil.

  1. The mask of Thomas Mann (1875-1955): medical insights and last illness.

    Science.gov (United States)

    Carter, R

    1998-02-01

    Thomas Mann, German novelist and essayist, was awarded the Nobel Prize for literature in 1929 for his masterpiece, The Buddenbrooks, aided by his much acclaimed The Magic Mountain, which depicts life in a tuberculosis sanitorium. One of the most medically perceptive writers of the century, Mann was obsessed by illness and disease and produced works that reflect penetrating observation of medicine. When Hitler seized power, Mann fled Germany and entered Switzerland in forced exile. Mann later moved to the United States, becoming an American citizen in 1944. He became embroiled in political turmoil during the red-baiting era; disenchanted with this country, he returned to Switzerland in 1952 and died in Zürich in 1955. This vignette lifts the veil revealing the Mann behind the mask, tormented by life-long homoerotic tendencies that were confirmed by his unexpurgated diaries, published in 1979. I interviewed Professor Christoph Hedinger, who performed the autopsy on Thomas Mann. Professor Hedinger's protocol formed the primary source material for this study and clarified the exact cause of the Nobelist's death. Magisterial, with robust self-regard, Thomas Mann led a life that lends itself as a great human interest story. He was a highly intelligent, complex person whose sexual inversion provides some insight into the person but is irrelevant in assessing his artistic achievements. Mann's defiant stance against the Nazis and his masterful contributions to world literature assure him an enduring and unassailable role in world history.

  2. Ethics in the medieval university: the importance of classics reading for the elaboration of Thomas Aquinas

    Directory of Open Access Journals (Sweden)

    Tatyana Murer Cavalcante

    2012-05-01

    Full Text Available This paper aims to present some considerations about the importance of reading to the development of the ethics conceptions of Thomas Aquinas (1224 - 5? / 1274. At the dawn of the thirteenth century, the townspeople of Medieval West created a new institution designed for knowledge and education: the University. In it, teachers and disciples were debating key issues for the new society using mainly texts of Ancient Philosophy and Christians, but also Arab and Jewish writings. The literacy forms used encompassed mainly lectio and disputatio , and counteracted by distinct theoretical bases, those thinkers eventually recreated the summa , in a original and fundamental form to the philosophical elaboration of that time. To discuss the importance of reading in the formulation of the concept of ethics in the medieval university, we will present some characteristics of the production of knowledge in the thirteenth century linked to its historical context and then discuss some ethical considerations of Thomas Aquinas, one of the most prominent authors of that period. Considering the limits of this article, only one text, “The object of charity” based on Aquinas major work, the Summa of Theology, will be discussed in depth. Preliminarily, it is possible to state that as well as the reading of classical authors by Thomas Aquinas and other masters of the thirteenth century, helped them develop knowledge about ethics conforming to their time, historical reading of these authors helps in the understanding of today.

  3. Mineral content of hay harvested in Bavarian and Swiss horse farms. Predictive value of cutting time, number of cut, botanical composition, origin and fertilization.

    Science.gov (United States)

    Kienzle, E; Möllmann, F; Nater, S; Wanner, M; Wichert, B

    2008-12-01

    Hay samples from 29 horse farms in Southern Upper Bavaria and 31 horse farms in Switzerland were taken and analysed for minerals such as calcium, magnesium, phosphorus and potassium. The content of herbs and legumes in the hay was determined and the Weende analysis was performed. Comparison between Bavaria and Switzerland resulted in comparable calcium contents of approximately 4 g Ca/kg dry matter (DM) in grass hay. Hay with more than 10% of herbs and legumes found only in Switzerland showed higher Ca contents of >7 g Ca/kg DM in hay. The mineral contents of phosphorus and potassium were lower in hay from Switzerland (P: 1.8 +/- 0.7 g/kg DM, K: 15.4 +/- 5.1 g/kg DM) than from Bavaria (P: 3.8 +/- 0.6 g/kg DM, K: 20.0 +/- 6.0 DM), whereas the magnesium content of the hay showed no difference between the regions ( approximately 1.5 g Mg/kg DM). Very late first grass hay cuts showed low magnesium and calcium (horses differed from those in dairy cattle in the same region. Fertilization showed only small effects on the mineral contents of the hay produced for horses. Therefore, in calculation of ration and production of supplements for horses, these differences should be taken into account.

  4. Greenhouse gas fluxes of grazed and hayed wetland catchments in the U.S. Prairie Pothole Ecoregion

    Science.gov (United States)

    Finocchiaro, Raymond G.; Tangen, Brian A.; Gleason, Robert A.

    2014-01-01

    Wetland catchments are major ecosystems in the Prairie Pothole Region (PPR) and play an important role in greenhouse gases (GHG) flux. However, there is limited information regarding effects of land-use on GHG fluxes from these wetland systems. We examined the effects of grazing and haying, two common land-use practices in the region, on GHG fluxes from wetland catchments during 2007 and 2008. Fluxes of methane (CH4), nitrous oxide (N2O), and carbon dioxide (CO2), along with soil water content and temperature, were measured along a topographic gradient every other week during the growing season near Ipswich, SD, USA. Closed, opaque chambers were used to measure fluxes of soil and plant respiration from native sod catchments that were grazed or left idle, and from recently restored catchments which were seeded with native plant species; half of these catchments were hayed once during the growing season. Catchments were adjacent to each other and had similar soils, soil nitrogen and organic carbon content, precipitation, and vegetation. When compared with idle catchments, grazing as a land-use had little effect on GHG fluxes. Likewise, haying had little effect on fluxes of CH4 and N2O compared with non-hayed catchments. Haying, however, did have a significant effect on combined soil and vegetative CO2 flux in restored wetland catchments owing to the immediate and comprehensive effect haying has on plant productivity. This study also examined soil conditions that affect GHG fluxes and provides cumulative annual estimates of GHG fluxes from wetland catchment in the PPR.

  5. Organic vs. Conventional Grassland Management: Do 15N and 13C Isotopic Signatures of Hay and Soil Samples Differ?

    Science.gov (United States)

    Klaus, Valentin H.; Hölzel, Norbert; Prati, Daniel; Schmitt, Barbara; Schöning, Ingo; Schrumpf, Marion; Fischer, Markus; Kleinebecker, Till

    2013-01-01

    Distinguishing organic and conventional products is a major issue of food security and authenticity. Previous studies successfully used stable isotopes to separate organic and conventional products, but up to now, this approach was not tested for organic grassland hay and soil. Moreover, isotopic abundances could be a powerful tool to elucidate differences in ecosystem functioning and driving mechanisms of element cycling in organic and conventional management systems. Here, we studied the δ15N and δ13C isotopic composition of soil and hay samples of 21 organic and 34 conventional grasslands in two German regions. We also used Δδ15N (δ15N plant - δ15N soil) to characterize nitrogen dynamics. In order to detect temporal trends, isotopic abundances in organic grasslands were related to the time since certification. Furthermore, discriminant analysis was used to test whether the respective management type can be deduced from observed isotopic abundances. Isotopic analyses revealed no significant differences in δ13C in hay and δ15N in both soil and hay between management types, but showed that δ13C abundances were significantly lower in soil of organic compared to conventional grasslands. Δδ15N values implied that management types did not substantially differ in nitrogen cycling. Only δ13C in soil and hay showed significant negative relationships with the time since certification. Thus, our result suggest that organic grasslands suffered less from drought stress compared to conventional grasslands most likely due to a benefit of higher plant species richness, as previously shown by manipulative biodiversity experiments. Finally, it was possible to correctly classify about two third of the samples according to their management using isotopic abundances in soil and hay. However, as more than half of the organic samples were incorrectly classified, we infer that more research is needed to improve this approach before it can be efficiently used in practice

  6. Experimental lead toxicosis in ponies: comparison of the effects of smelter effluent-contaminated hay and lead acetate

    Energy Technology Data Exchange (ETDEWEB)

    Burrows, G.E.; Borchard, R.E.

    1982-12-01

    Grass hay produced in the Coeur d'Alene River Basin of northern Idaho was fed to a group of 4 ponies. The hay contained Pb in concentration of 423 +/- 82 mg/kg and Cd in concentration of 10.8 +/- 1.4 mg/kg, resulting in daily exposures of the ponies to approximately 7.4 mg of Pb/kg and 0.19 mg of Cd/kg/day. The results in this group of ponies were compared with those from a group fed noncontaminated grass hay and given a daily dose of 10 mg of Pb/kg of body weight, in the form of lead acetate. Clinical toxicologic signs, hematologic changes, and blood and tissue Pb concentrations were similar in the 2 groups. However, the severity of the disease process appeared to be greater in the ponies fed the Pb- and Cd-contaminated hay. This was shown clearly by the shorter interval between onset of clinical changes and death in the ponies fed contaminated hay. The possibility of multiple heavy metal effects is discussed. Clinical toxicologic signs observed include incoordination, labial paresis, pharyngeal paresis, CNS depression, anorexia, and body weight loss. Anemia or marginal anemia was common and was often accompanied by the appearance of nucleated RBC and Howell-Jolly bodies in peripheral blood. Neither the hematologic response nor the blood Pb concentrations were reflective of the severity of poisoning, although blood Pb concentrations were greater than 0.35 micrograms/ml once clinical signs of toxicity were observed. Liver, kidney, spleen, brain, and bone Pb concentrations and liver, kidney, and brain Cd concentrations were increased in both the ponies fed contaminated hay and the ponies given lead acetate.

  7. Organic vs. conventional grassland management: do (15N and (13C isotopic signatures of hay and soil samples differ?

    Directory of Open Access Journals (Sweden)

    Valentin H Klaus

    Full Text Available Distinguishing organic and conventional products is a major issue of food security and authenticity. Previous studies successfully used stable isotopes to separate organic and conventional products, but up to now, this approach was not tested for organic grassland hay and soil. Moreover, isotopic abundances could be a powerful tool to elucidate differences in ecosystem functioning and driving mechanisms of element cycling in organic and conventional management systems. Here, we studied the δ(15N and δ(13C isotopic composition of soil and hay samples of 21 organic and 34 conventional grasslands in two German regions. We also used Δδ(15N (δ(15N plant - δ(15N soil to characterize nitrogen dynamics. In order to detect temporal trends, isotopic abundances in organic grasslands were related to the time since certification. Furthermore, discriminant analysis was used to test whether the respective management type can be deduced from observed isotopic abundances. Isotopic analyses revealed no significant differences in δ(13C in hay and δ(15N in both soil and hay between management types, but showed that δ(13C abundances were significantly lower in soil of organic compared to conventional grasslands. Δδ(15N values implied that management types did not substantially differ in nitrogen cycling. Only δ(13C in soil and hay showed significant negative relationships with the time since certification. Thus, our result suggest that organic grasslands suffered less from drought stress compared to conventional grasslands most likely due to a benefit of higher plant species richness, as previously shown by manipulative biodiversity experiments. Finally, it was possible to correctly classify about two third of the samples according to their management using isotopic abundances in soil and hay. However, as more than half of the organic samples were incorrectly classified, we infer that more research is needed to improve this approach before it can be

  8. NOAA ESRI Geotiff- 1m Bathymetry of St. Thomas, US Virgin Islands, 2004, UTM 20 WGS84

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset contains an ESRI Geotiff with 1 meter cell size representing the bathymetry of the south shore of St. Thomas, US Virgin Islands.NOAA's NOS/NCCOS/CCMA...

  9. GeoTIFF of 3x3 m Bathymetry for St. Thomas & St. John, 2011, UTM 20N NAD83

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a LiDAR (Light Detection & Ranging) 3x3 meter resolution bathymetric surface for an area of shallow seabed surrounding St. Thomas and St....

  10. EAARL-B Submerged Topography–—Saint Thomas, U.S. Virgin Islands, 2014

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — ASCII XYZ point cloud data for a portion of the submerged environs of Saint Thomas, U.S. Virgin Islands, was produced from remotely sensed, geographically referenced...

  11. Zooplankton data collected from THOMAS G. THOMPSON in Arabian Sea; 18 September 1994 to 27 December 1995 (NODC Accession 9800077)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Zooplankton data were collected using zooplankton net casts in Arabian Sea from THOMAS G. THOMPSON. Data were collected from 18 September 1994 to 27 December 1995 by...

  12. NOBLE, Thomas F. X. Images, iconoclasm, and the carolingians. Filadélfia: University of Pennsylvania Press, 2009, 488 p

    DEFF Research Database (Denmark)

    Petersen, Nils Holger

    2011-01-01

    A review and contextualization (concerning music writing in the ninth century) of Thomas F. Noble's magisterial account of the iconoclastic controversy in the eighth and ninth centuries and its impact in the Carolingian kingdom (and empire) in the same period....

  13. Thomas Crombez, Luk van den Dries (eds., Mass Theatre in Interwar Europe: Flanders and the Netherlands in an International Perspective

    Directory of Open Access Journals (Sweden)

    Maartje Abbenhuis

    2015-09-01

    Full Text Available Thomas Crombez, Luk van den Dries (eds., Mass Theatre in Interwar Europe: Flanders and the Netherlands in an International Perspective (Leuven: Universitaire pers Leuven, 2014, 164 pp., ISBN 978 90 5867 992 5.

  14. Carbohydrate and lipid spectroscopic molecular structures of different alfalfa hay and their relationship with nutrient availability in ruminants

    Directory of Open Access Journals (Sweden)

    Mojtaba Yari

    2017-11-01

    Full Text Available Objective This study was conducted to determine molecular structures related to carbohydrates and lipid in alfalfa hay cut at early bud, late bud and early flower and in the afternoon and next morning using Fourier transform infrared spectroscopy (FT/IR and to determine their relationship with alfalfa hay nutrient profile and availability in ruminants. Methods Chemical composition analysis, carbohydrate fractionation, in situ ruminal degradability, and DVE/OEB model were used to measure nutrient profile and availability of alfalfa hay. Univariate analysis, hierarchical cluster analysis (CLA and principal components analysis (PCA were conducted to identify FT/IR spectra differences. Results The FT/IR non-structural carbohydrate (NSCHO to total carbohydrates and NSCHO to structural carbohydrate ratios decreased (p<0.05, while lignin to NSCHO and lipid CH3 symmetric to CH2 symmetric ratios increased with advancing maturity (p<0.05. The FT/IR spectra related to structural carbohydrates, lignin and lipids were distinguished for alfalfa hay at three maturities by PCA and CLA, while FT/IR molecular structures related to carbohydrates and lipids were similar between alfalfa hay cut in the morning and afternoon when analyzed by PCA and CLA analysis. Positive correlations were found for FT/IR NSCHO to total carbohydrate and NSCHO to structural carbohydrate ratios with non-fiber carbohydrate (by wet chemistry, ruminal fast and intermediately degradable carbohydrate fractions and total ruminal degradability of carbohydrates and predicted intestinal nutrient availability in dairy cows (r≥0.60; p<0.05 whereas FT/IR lignin to NSCHO and CH3 to CH2 symmetric stretching ratio had negative correlation with predicted ruminal and intestinal nutrient availability of alfalfa hay in dairy cows (r≥−0.60; p<0.05. Conclusion FT/IR carbohydrate and lipid molecular structures in alfalfa hay changed with advancing maturity from early bud to early flower, but not during

  15. Effects of different levels of sunflower residue silage replacement with alfalfa hay on Azari male buffalo calves fattening performance

    OpenAIRE

    S. Razzagzadeh; R. Pirmohammadi; J. Amini-jabalkandi

    2010-01-01

    An experiment was conducted to study the effects of replacing alfalfa hay with different levels of sunflower residual silage (SRS) on fattening performance of Azari male buffalo calves. Thirty calves with 138.33 Kg of BW fed experimental diets in a completely randomized design with 5 groups and 6 replicates. The five groups (1, 2, 3, 4 and 5) included 0 (control), 25, 50, 75 and 100 percent replacement of alfalfa hay with SRS, respectively in basal diet. The results showed that dry matter int...

  16. Oceanographic profile data collected from CTD casts aboard Thomas Jefferson Launch 3101 and Thomas Jefferson Launch 3102 as part of project OPR-B370-TJ-15 in the North Atlantic Ocean from 2014-05-01 to 2014-10-30 (NCEI Accession 0148756)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0148756 includes physical and profile data collected aboard the Thomas Jefferson Launch 3101 and Thomas Jefferson Launch 3102 during project...

  17. Sin latencia no hay adolescencia. There is not adolescence without latency.

    OpenAIRE

    Fernández Fuente, Sofia

    2009-01-01

    There is not adolescence without latency.Resumen ¿Cuándo comienza la adolescencia? ¿Hay un tiempo para saber de la sexualidad? Si este saber se da en la infancia. ¿Cuáles son sus consecuencias? ¿Qué relación tiene este saber con lo que se nombra como alta erotizacion? Consentir ser objeto del deseo del Otro. ¿Qué tiene con la repetición y qué es lo que se repite? Estas son preguntas que se abordan a partir de una lectura de los textos freudianos y una interpretación a partir de conceptos laca...

  18. Uranium hydrogeochemical and stream sediment reconnaissance of the Mt. Hayes NTMS quadrangle, Alaska

    Energy Technology Data Exchange (ETDEWEB)

    1981-05-01

    Results of a hydrogeochemical and stream sediment reconnaissance of the Mt. Hayes quadrangle, Alaska, are presented. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form. In this data release are location data, field analyses, and Laboratory analyses of several different sample media. For the sake of brevity, many field site observations have not been included in this volume. These data are, however, available on the magnetic tape. Appendices A to D describe the sample media and summarize the analytical results for each medium. The data were subsetted by one of the Los Alamos National Laboratory (LANL) sorting programs into groups of stream sediment, lake sediment, stream water, lake water, and ground water samples. For each group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1000000 scale maps of pertinent elements have been included in this report.

  19. Risk of cancer in patients with medically diagnosed hay fever or allergic rhinitis.

    Science.gov (United States)

    Hemminki, Kari; Försti, Asta; Fallah, Mahdi; Sundquist, Jan; Sundquist, Kristina; Ji, Jianguang

    2014-11-15

    Data on allergic conditions as risk or protective factors for cancer are controversial probably because most studies have used self-reported data on mixed groups of allergies in a case-control setting. We define cancer risks in medically diagnosed hay fever/allergic rhinitis patients in a nationwide cohort study. A total of 138,723 hay fever/allergic rhinitis patients were identified from three Swedish health care databases and standardized incidence ratios (SIRs) were calculated for subsequent cancers identified from the Swedish Cancer Registry. Overall cancer risk was not changed (SIR 1.03). For individual cancers, the highest SIR was observed for nasal cancer (SIR 2.63), followed by testicular (1.46) and endocrine tumors (1.42), and kidney (1.31), prostate (1.18) and breast (1.11) cancers. The results were consistent in the three sources of data and all SIRs were above unity, albeit mainly not statistically significant. The SIRs for nervous system tumors were above unity and of borderline significance. SIRs were decreased for esophageal (0.50), liver (0.62) and lung (0.78) cancers, and the three sources of data agreed in the direction of the effect. The increased risks for testicular, renal, prostate and endocrine cancers may be explained by immunological mechanisms. Excess risk for these cancer accounts for a significant population attributable fraction. Nervous system cancers showed a borderline increase and none of the histological types were significantly decreased, providing strong evidence against the published case-control studies, which have reported protective effects. The reasons for the reduced risks for esophageal, liver and lung cancer remain to be explained. © 2014 UICC.

  20. The modified Thomas test is not a valid measure of hip extension unless pelvic tilt is controlled.

    Science.gov (United States)

    Vigotsky, Andrew D; Lehman, Gregory J; Beardsley, Chris; Contreras, Bret; Chung, Bryan; Feser, Erin H

    2016-01-01

    The modified Thomas test was developed to assess the presence of hip flexion contracture and to measure hip extensibility. Despite its widespread use, to the authors' knowledge, its criterion reference validity has not yet been investigated. The purpose of this study was to assess the criterion reference validity of the modified Thomas test for measuring peak hip extension angle and hip extension deficits, as defined by the hip not being able to extend to 0º, or neutral. Twenty-nine healthy college students (age = 22.00 ± 3.80 years; height = 1.71 ± 0.09 m; body mass = 70.00 ± 15.60 kg) were recruited for this study. Bland-Altman plots revealed poor validity for the modified Thomas test's ability to measure hip extension, which could not be explained by differences in hip flexion ability alone. The modified Thomas test displayed a sensitivity of 31.82% (95% CI [13.86-54.87]) and a specificity of 57.14% (95% CI [18.41-90.10]) for testing hip extension deficits. It appears, however, that by controlling pelvic tilt, much of this variance can be accounted for (r = 0.98). When pelvic tilt is not controlled, the modified Thomas test displays poor criterion reference validity and, as per previous studies, poor reliability. However, when pelvic tilt is controlled, the modified Thomas test appears to be a valid test for evaluating peak hip extension angle.

  1. The modified Thomas test is not a valid measure of hip extension unless pelvic tilt is controlled

    Directory of Open Access Journals (Sweden)

    Andrew D. Vigotsky

    2016-08-01

    Full Text Available The modified Thomas test was developed to assess the presence of hip flexion contracture and to measure hip extensibility. Despite its widespread use, to the authors’ knowledge, its criterion reference validity has not yet been investigated. The purpose of this study was to assess the criterion reference validity of the modified Thomas test for measuring peak hip extension angle and hip extension deficits, as defined by the hip not being able to extend to 0º, or neutral. Twenty-nine healthy college students (age = 22.00 ± 3.80 years; height = 1.71 ± 0.09 m; body mass = 70.00 ± 15.60 kg were recruited for this study. Bland–Altman plots revealed poor validity for the modified Thomas test’s ability to measure hip extension, which could not be explained by differences in hip flexion ability alone. The modified Thomas test displayed a sensitivity of 31.82% (95% CI [13.86–54.87] and a specificity of 57.14% (95% CI [18.41–90.10] for testing hip extension deficits. It appears, however, that by controlling pelvic tilt, much of this variance can be accounted for (r = 0.98. When pelvic tilt is not controlled, the modified Thomas test displays poor criterion reference validity and, as per previous studies, poor reliability. However, when pelvic tilt is controlled, the modified Thomas test appears to be a valid test for evaluating peak hip extension angle.

  2. Thomas Piketty

    DEFF Research Database (Denmark)

    Rendtorff, Jacob Dahl; Larsen, Øjvind

    2014-01-01

    Piketty’s book, Capital in the Twenty-First Century (2014) has become a bestseller in the world. Two month after its publication, it had sold more than 200.000 copies, and this success will surely continue for a long time. Piketty has established a new platform to discuss political economy....

  3. Feeding forage mixtures of alfalfa hay and maize stover optimizes growth performance and carcass characteristics of lambs.

    Science.gov (United States)

    Sun, Lin; Yin, Qiang; Gentu, Ge; Xue, Yanlin; Hou, Meiling; Liu, Liying; Jia, Yushan

    2017-10-11

    A feeding experiment was carried out to determine the effects of different proportions of alfalfa hay and maize stover on the growth performance and carcass characteristics of fattening lambs. Forty-two healthy 3.5-month-old male Small-tail Han lambs of 23.89 ± 0.38 kg body mass were assigned to seven groups, which were fed mixed diets composed of maize stover and alfalfa hay containing 0%, 30%, 40%, 50%, 60%, 70% or 100% maize stover on a dry matter (DM) basis. Each lamb received 1.5 kg DM of forage mixture three times daily and supplementary concentrate (0.5 kg corn per lamb per day) for 60 days. Compared with the control forage diet of maize stover only, forage intake rate and forage conversion rate on the 40% maize stover/60% alfalfa hay mixture were 30% and 5% higher, respectively. Body weight, dressing percentage and net income were 6.7 kg, 8% and 94.37 Yuan higher per lamb, respectively. Thus, feeding lambs with a forage mixture of maize stover and alfalfa hay in a ratio of 40:60 optimized the production performance, slaughter performance, and the income derived from lambs. © 2017 Japanese Society of Animal Science.

  4. Filaggrin mutations in the onset of eczema, sensitization, asthma, hay fever and the interaction with cat exposure

    NARCIS (Netherlands)

    Schuttelaar, M L A; Kerkhof, M; Jonkman, M F; Koppelman, G H; Brunekreef, B; de Jongste, J C; Wijga, A; McLean, W H I; Postma, D S

    2009-01-01

    BACKGROUND: Filaggrin gene (FLG) mutations contribute to the development of eczema and asthma, but their contribution to sensitization and hay fever remains unclear. METHODS: FLG mutations R501X, 2282del4 and R2447X were genotyped in the Prevention and Incidence of Asthma and Mite Allergy birth

  5. Challenges of Globalization: Morocco and Tunisia. Curriculum Projects. Fulbright-Hays Summer Seminars Abroad Program, 2001 (Morocco and Tunisia).

    Science.gov (United States)

    2002

    This publication contains a collection of curriculum projects developed by educators who were participants in the 2001 Fulbright-Hays Summer Seminars Abroad Program in Morocco and Tunisia. The 13 curriculum projects in the publication are entitled: "Women in Morocco, Artists and Artisans" (Virginia da Costa); "Cultures of…

  6. 76 FR 45612 - Notice of Availability of the Buckskin Mine Hay Creek II Coal Lease-by-Application Final...

    Science.gov (United States)

    2011-07-29

    ... Bureau of Land Management Notice of Availability of the Buckskin Mine Hay Creek II Coal Lease-by-Application Final Environmental Impact Statement, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice of Availability. SUMMARY: In accordance with the National Environmental Policy Act of ] 1969 (NEPA...

  7. Class Act: In Alabama, Students Turn Tires and Bales of Hay into Striking Architecture for the Poor.

    Science.gov (United States)

    Stewart, Doug

    2001-01-01

    At the Rural Studio--an off-campus program of Auburn University--architectural students use scavenged and donated materials to create innovative houses and other buildings for poor, rural, primarily African American communities. Materials such as hay bales and old tires are recycled to create full-blown modern architecture, which also fulfills…

  8. Effects of supplementation level and particle size of alfalfa hay on growth characteristics and rumen development in dairy calves

    NARCIS (Netherlands)

    Mirzaei, M.; Khorvash, M.; Ghorbani, G.R.; Kazemi-Bonchenari, M.; Riasi, A.; Nabipour, A.; Borne, van den J.J.G.C.

    2015-01-01

    The aim of this study was to assess the effects of particle size (PS) of alfalfa hay on growth characteristics and rumen development in dairy calves at two levels of alfalfa supplementation. Fifty newborn dairy calves (42.7 ± 2.2 kg BW) were used in a 2 × 2 factorial arrangement with the factors

  9. Poisonous plants and plant toxins that are likely to contaminate hay and other prepared feeds in the western United States

    Science.gov (United States)

    When alternative forages are available, grazing animals generally avoid eating poisonous plants. However, when toxic plants are included in prepared feed and hay, they are often consumed and they can poison animals. Alternatively, some normally safe forages can under certain conditions, produce an...

  10. Hay fever and predictive value of prick test and specific IgE antibodies: a prospective study in children.

    Science.gov (United States)

    Schäfer, Torsten; Hoelscher, Bernd; Adam, Horst; Ring, Johannes; Wichmann, H-Erich; Heinrich, Joachim

    2003-04-01

    Little is known from population-based studies in children about the diagnostic values of allergen-specific IgE antibodies (RAST) and skin prick test (SPT) with respect to hay fever. We aimed to determine and compare the diagnostic values of SPT and RAST to aeroallergens with respect to the incidence of hay fever cases in schoolchildren at different cut-off points. A prospective cohort study was performed on 1100 school children (5-7 and 8-10 years). Information on a doctor's diagnosis of hay fever was obtained by questionnaire and allergic sensitization to grass and birch pollen, cat, and Dermatophagoides pteronyssinus were measured using SPT and RAST between September 1992 and July 1993. Thirty-eight children give a history of hay fever (3.5%) in 1992/93 and additionally 37 cases occurred until 1996. Allergic sensitization was present in 17.9% (SPT), 30.2% (RAST) and more frequent in children with a history of hay fever (SPT: OR 11.7, 5.5-24.7; RAST: OR 10.6, 4.3-26.4). This difference was most pronounced for sensitization to pollen allergens. The sensitivity, specificity, positive and negative predictive values (PPV, NPV) for SPT and RAST were 65.6, 83.7, 11.9, 98.6 and 79.3, 71.6, 9.3, 99.0, respectively, with differences for specificity being significant (p RAST (99.3), the incidence of hay fever cases were predicted rather poorly though somewhat better by SPT than by RAST (PPV 16.7 vs. 9.8; p RAST reactivity, the PPV increased and reached 25.0 at 17.5 kU/l, whereas the NPV decreased to 97.9, which was lower than that of SPT reactivity (p RAST were obtained. SPT and RAST perform better in the negative than positive prediction of hay fever cases in epidemiological studies. Differences in the predictive capabilities depend on the chosen cut-off point for RAST reactivity.

  11. Komposisi Kimia, Degradasi Nutrien dan Produksi Gas Metana in Vitro Rumput Tropik yang Diawetkan dengan Metode Silase dan Hay

    Directory of Open Access Journals (Sweden)

    B. Santoso

    2008-08-01

    Full Text Available Six grass species (Pennisetum purpureum, Pennisetum purpureophoides, Sorghum sudanense, Brachiaria brizantha, Imperata cylindrica, and Panicum maximum were harvested at 49 days and preserved as silage or as hay. Samples of silage and hay were evaluated by an in vitro gas production and in vitro nutrient degradability. Total gas production at 24 and 48 h as well as CH4 were higher (P<0.01 in silage than in hay. Brachiaria brizantha had the highest (P<0.01 gas production compared to other species, whereas P. purpureum had the highest CH4 production (mM/g organic matter degraded. Dry matter (DM and organic matter (OM degradations were higher (P<0.01 in silage than hay. When compared with hay, silage had higher (P<0.01 ammonia-N concentration (20.3 vs. 10.6 mg/100 ml and higher (P<0.05 butyric acid concentration (7.9 vs. 7.0 mM. Non-fiber carbohydrate (NFC and crude protein contents were positively correlated with gas production (r = 0.51; P<0.05 and CH4 production (r = 0.64; P<0.01 at 48 h of in vitro incubation. However total gas and CH4 productions were negatively correlated with neutral detergent fiber (NDF content. There were positive correlation between DM (r = 0.90; P<0.01, OM (r = 0.93; P<0.01, and NDF (r = 0.84; P<0.01 degradations and gas production.

  12. Spook house sporotrichosis. A point-source outbreak of sporotrichosis associated with hay bale props in a Halloween haunted-house.

    Science.gov (United States)

    Dooley, D P; Bostic, P S; Beckius, M L

    1997-09-08

    While isolated cases of sporotrichosis typically occur following contact with contaminated plant materials, outbreaks are distinctly unusual. A temporal increase in the incidence of sporotrichosis in a dermatology practice at a military installation in southwestern Oklahoma prompted an investigation. Patients with sporotrichosis presenting to a single dermatologist in the winter of 1992-1993 were interviewed, epidemiological data were collected, and fungal cultures were obtained from incriminated hay fields. Five patients presented with cutaneous sporotrichosis during a 5-week period beginning in December 1992. Four patients had maintained hay bales in a Halloween haunted house and the fifth patient had visited the house once. As in 3 previous reports, this outbreak was associated with stored hay or hay bales harvested in the US plains states. Contact with hay should be recognized as a risk factor for infection with Sporothrix schenckii. Outbreaks are possible given adequate intensity of exposure and may be difficult to recognize because of the delayed presentation of clinical illness.

  13. Cinética ruminal do feno de Stylosanthes guianensis Ruminal kinetics of Stylosanthes guianensis hay

    Directory of Open Access Journals (Sweden)

    M.M. Ladeira

    2001-04-01

    Full Text Available Sete carneiros fistulados no rúmen e no duodeno foram alojados em gaiolas metabólicas e alimentados com feno de Stylosanthes guianensis à vontade. Foi empregada a técnica de sacos de náilon para determinação da degradabilidade in situ do feno, utilizando-se os tempos de 3, 6, 12, 24, 48 e 72 horas para as retiradas dos sacos do rúmen. A taxa de passagem dos sólidos foi determinada utilizando-se cromo mordante como indicador. Os valores de pH no líquido ruminal foram medidos nos tempos de 0, 2, 4, 6 e 8 horas após a alimentação e a concentração de amônia nos tempos de 0, 1, 3, 5, 7, 9 e 11 horas após a alimentação. A taxa de degradação da matéria seca (MS foi de 8,5%/h, a degradabilidade potencial 38,1% e a degradabilidade efetiva 30,3%. A taxa de degradação da proteína bruta (PB foi de 9,7%/h, a degradabilidade potencial 56,0% e a degradabilidade efetiva 47,5%. A celulose apresentou maior degradabilidade efetiva que a hemicelulose, com valores de 22,5 e 8,9%, respectivamente. A taxa de passagem dos sólidos foi 2,7%/h. O pH diminuiu linearmente à medida que os tempos de coleta aumentaram. Para o tempo de 5,13 horas após a alimentação, foi estimada a concentração máxima de amônia de 12,18mg/100ml. O feno de S. guianensis apresentou alta taxa de degradação e baixa degradabilidade ruminal da MS e PB.Seven rumen and duodenal cannulated lambs, were allocated in metabolic cages and were fed ad libitum with Stylosanthes guianensis hay. The in situ technique was used for determination of the degradability of the hay, at 3, 6, 12, 24, 48 and 72 hours of incubation. The passage rate of solids was determined using chromium mordant as external marker. The pH of the rumen liquid was measured at 0, 2, 4, 6 and 8 hours after feeding and the ammonia concentration at 0, 1, 3, 5, 7, 9 and 11 hours after feeding. The degradation rate, the potential degradability, and the effective degradability of dry matter (DM were 8.5%/h, 38

  14. Donaldson-Thomas Invariants of 2-Dimensional sheaves inside threefolds and modular forms

    DEFF Research Database (Denmark)

    Gholampour, Amin; Sheshmani, Artan

    2018-01-01

    Motivated by the S-duality conjecture, we study the Donaldson-Thomas invariants of the 2 dimensional Gieseker stable sheaves on a threefold. These sheaves are supported on the fibers of a nonsingular threefold X fibered over a nonsingular curve. In the case where X is a K3 fibration, we express t...... these invariants in terms of the Euler characteristic of the Hilbert scheme of points on the K3 fiber and the Noether-Lefschetz numbers of the fibration. We prove that a certain generating function of these invariants is a vector modular form of weight -3/2 as predicted in S-duality....

  15. Shaping the Living Body: paradigms of soma and authority in Thomas Hanna’s writings

    Directory of Open Access Journals (Sweden)

    Margherita De

    2014-12-01

    Full Text Available This article outlines some features of the discursive strategies adopted by Thomas Hanna in order to legitimate Somatics – as well as his own method – in the eyes of the scientific community. The notion of soma and the representations of its functions will be recognized at the core of this issue. In order to stress the enduring risk of dogmatism of the scientific rhetoric to our days, as well as their influence on the configuration of somatic discourses, I will be mainly referring to Isabelle Ginot’s radical epistemology and Martha Eddy’s critical perspective.

  16. Modified Thomas splint-cast combination for the management of limb fractures in small equids

    DEFF Research Database (Denmark)

    Ladefoged, Søren; Grulke, Sigrid; Busoni, V.

    2017-01-01

    Objective: To describe the management and outcome of limb fractures in small domestic equids treated with a modified Thomas splint-cast combination (MTSCC). Study Design: Retrospective case series. Animals: Client owned horses and donkeys. Methods: Medical records, including radiographs, were...... reviewed for details of animals diagnosed with a limb fracture and treated by external coaptation using a MTSCC (2001-2012). Follow-up >6 months after discharge was obtained via telephone consultation with owners or veterinarians. Results: Nine horses and 4 donkeys were identified with fractures...

  17. Extended Thomas-Fermi density functionals in the presence of a tensor interaction in spherical symmetry

    Science.gov (United States)

    Bartel, J.; Bencheikh, K.; Meyer, J.

    2008-02-01

    For a one-body Hamiltonian obtained from the energy-density functional associated with a Skyrme effective interaction, including a tensor force, semiclassical functional densities are derived in the framework of the Extended Thomas-Fermi method, in spherical symmetry, for the kinetic energy and spin-orbit density. The structure of the self-consistent mean-field potentials constructed with such semiclassical functionals is studied. The impact of the tensor force in particular on the spin-orbit form factor clearly indicates the necessity of including such tensor-force terms in the theoretical description of atomic nuclei and their possible influence on the shell structure of exotic nuclei.

  18. Profiles in medical courage: Thomas Kummet and the courage to fight burearcracy

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2013-01-01

    Full Text Available Thomas Kummet was an oncologist wrongly accused in his mind of delivering substandard care. His fight for correcting what he believed to be a mistake illustrates the difficulty physicians face when challenging the current peer review system. In an attempt to defend his reputation he filed suit which was eventually dismissed by a Federal Court. His frustration over the futility of his fight is illustrative of the difficulties many physicians have faced in fighting a large bureaucracy and an unsympathetic justice system.

  19. GUERRA E PAZ NA TEORIA POLÍTICA DE THOMAS HOBBES

    Directory of Open Access Journals (Sweden)

    Lígia Pavan Baptista

    2014-08-01

    Full Text Available Este artigo tem o objetivo de analisar em que medida a teoria política moderna, tal como apresentada por Thomas Hobbes, expondo um novo paradigma na análise de questões como a origem do Estado e do poder político, assim como, definindo, por meio de metodologia científica, conceitos tais como guerra, paz, soberania, justiça, igualdade e liberdade, podem estabelecer as raízes de questões das relações internacionais, apesar de não ser o principal objetivo do autor.

  20. An essay concerning human understanding: how the cerebri anatome of Thomas Willis influenced John Locke.

    Science.gov (United States)

    Lega, Bradley C

    2006-03-01

    Neurosurgeons are familiar with the anatomic investigations of Thomas Willis, but his intellectual legacy actually extends into the arena of philosophy. John Locke was a student of Willis while at Oxford, and this essay explores how some of Willis's anatomic discoveries might have influenced the ideas Locke expressed in his Essay Concerning Human Understanding. It also includes historical information about 17th century England and the group of men (including Christopher Wren and Robert Boyle) who worked with Willis and founded the Oxford Experimental Philosophy Club, which became the Royal Society.

  1. Thomas Scharping, Birth Control in China, 1949-2000. Population policy and demographic development

    OpenAIRE

    Allès, Élisabeth

    2007-01-01

    Family policy and the growth of the population in China have been the subject of continuous attention for many years, but there was no research which provided an overall view of the policies and outcomes for these areas. This remarkable work by the German demographer Thomas Scharping, on birth control and demography in China from 1949 to 2000, fills this gap. It recounts and analyses demographic growth, the policies of the Chinese state in this field and the reactions of the population over t...

  2. Relativistic Thomas-Fermi description of collective modes in droplets of nuclear matter

    Energy Technology Data Exchange (ETDEWEB)

    da Providencia, C.; Brito, L.; da Providencia, J. [Centro de Fisica Teorica, Universidade de Coimbra, 3000 - Coimbra (Portugal); Nielsen, M. [Instituto de Fisica, Universidade de Sao Paulo, Caixa Postal 66318 - 5389-970 Sao Paulo, Sao Paulo (Brazil); Vinas, X. [Department ECM, Facultat de Fisica, Universitat de Barcelona, Diagonal 647, E-08028 Barcelona (Spain)

    1996-11-01

    Isoscalar collective modes in a relativistic meson-nucleon system are investigated in the framework of the time-dependent Thomas-Fermi method. The energies of the collective modes are determined by solving consistently the dispersion relations and the boundary conditions. The energy weighted sum rule satisfied by the models considered allows the identification of the giant resonances. The percentage of the energy weighted sum rule exhausted by the collective modes is in agreement with experimental data, but the agreement with the energy of the modes depends on the model considered. {copyright} {ital 1996 The American Physical Society.}

  3. Thomas J. Sugrue, Not even Past. Barack Obama and the Burden of Race.

    OpenAIRE

    Wekker, Gloria

    2010-01-01

    With the title “Not even Past,” historian and sociologist Thomas J. Sugrue alludes to a motto used by Barack Obama in his most famous speech “A more perfect union,” held in Philadelphia on March 18, 2008, when, pressured by the uproar around the sermons of his pastor, the Reverend Jeremiah Wright, he positioned himself with regard to race. Obama himself borrowed the phrase from William Faulkner, who wrote “The past is not dead. In fact, it’s not even past.” The title also serves as an apt ban...

  4. Elementary analysis of the special relativistic combination of velocities, Wigner rotation and Thomas precession

    Energy Technology Data Exchange (ETDEWEB)

    O' Donnell, Kane; Visser, Matt, E-mail: kco61@uclive.ac.nz, E-mail: matt.visser@msor.vuw.ac.nz [School of Mathematics, Statistics, and Operations Research, Victoria University of Wellington, Wellington (New Zealand)

    2011-07-15

    The purpose of this paper is to provide an elementary introduction to the qualitative and quantitative results of velocity combination in special relativity, including the Wigner rotation and Thomas precession. We utilize only the most familiar tools of special relativity, in arguments presented at three differing levels: (1) utterly elementary, which will suit a first course in relativity; (2) intermediate, to suit a second course; and (3) advanced, to suit higher level students. We then give a summary of useful results and suggest further reading in this often obscure field.

  5. Edward Gantt (1742-1837): US senate chaplain and first White House physician to Thomas Jefferson.

    Science.gov (United States)

    Cavanagh, Harrison Dwight

    2017-08-01

    In his long and eventful life, Edward Gantt (1742-1837) made important contributions to the newly independent American Republic, as well as to the development of scientific evidence-based American medicine. Unfortunately, his achievements have gone unrecognized and unreported in mainstream historical publications. Specifically, his service as the first designated White House doctor, and personal physician to President Thomas Jefferson from 1801 to 1809 has not been reported. The purpose of this paper is to document the biographical and scientific details of his extraordinary life and notable contributions.

  6. Thomas Merton: itinerarium da vida contemplativa no tempo e na história

    OpenAIRE

    Pereira, Sibélius Cefas

    2012-01-01

    O trabalho propõe-se a aprofundar o tema da vida contemplativa em Thomas Merton, reconhecendo que a categoria contemplação, mais do que um tema foi um eixo em torno do qual girou toda a sua obra. A tese central é a de que Merton reinaugura um caminho místico e contemplativo de busca e encontro com Deus no tempo e na história. A Realidade divina e a realidade humana como realidades convergentes. Na primeira parte abordou-se o tema da contemplação como experiência de plenitude de vida em três d...

  7. Argumen Eksistensi Tuhan Dalam Metafisika Ibn Rusyd Dan St. Thomas Aquinas

    Directory of Open Access Journals (Sweden)

    Wardani Wardani

    2015-06-01

    Full Text Available Abstract : To establish an argumentation for the existence of God is properly the most crucial as well as complicated effort in the life of religion and faith of human being. There are various approaches and methods have been applicated to reach it by theologians, thinkers, and scientists, including philosophers with their demonstrative-philosophical method. Some arguments which were initiated by Aristotle are ones of the most popular and have been adopted and improved as well by many thinkers and philosophers after him, some arguments which proposed by Ibn Rusyd and St. Thomas Aquinas with some modifications and improvisations are the best examples of it. In the case of elaboration and analysis toward those arguments for the existence of God, this article attempts to compare between metaphysical thought of Ibn Rushd (well-known in the West as Averroës and St. Thomas Aquinas. There is no doubt that both are Aristotelian in their philosophy. Therefore, to seek the similarities and differences, and to analyze the influence of Aristotle on their modes of thought, especially in argumentation for the existence of God, are an urgent point in the way to find more stronger and relevant arguments.Keywords: argument of creation (dalīl al-ikhtirā`, teleological argument (dalīl al-‘ināyah, unmoved mover, prime cause, influence, parallelism.Abstrak : Menggagas argumentasi tentang eksistensi Tuhan sejatinya merupakan upaya yang paling krusial sekaligus pelik dalam kehidupan beragama dan kepercayaan umat manusia. Berbagai pendekatan dan metode telah ditempuh untuk meraihnya oleh para teolog, pemikir, dan ilmuwan, termasuk para filsuf dengan pendekatan dan metode demonstratif-filosofisnya. Argumen-argumen yang diprakarsai oleh Aristoteles adalah diantara yang paling populer dan telah diadopsi serta dikembangkan oleh para pemikir dan filsuf setelahnya, tak terkecuali argumen-argumen yang Ibn Rusyd dan St. Thomas Aquinas kemukakan dengan segenap modifikasi

  8. Thomas J. Sugrue, Not even Past. Barack Obama and the Burden of Race.

    Directory of Open Access Journals (Sweden)

    Gloria Wekker

    2010-11-01

    Full Text Available With the title “Not even Past,” historian and sociologist Thomas J. Sugrue alludes to a motto used by Barack Obama in his most famous speech “A more perfect union,” held in Philadelphia on March 18, 2008, when, pressured by the uproar around the sermons of his pastor, the Reverend Jeremiah Wright, he positioned himself with regard to race. Obama himself borrowed the phrase from William Faulkner, who wrote “The past is not dead. In fact, it’s not even past.” The title also serves as an apt ban...

  9. Thomas Digges and Giordano Bruno: 400 Years of Plurality of Worlds

    Science.gov (United States)

    Corbally, C. J.

    1999-05-01

    Some four hundred years ago was the fascinating era when modern astronomy began. Its ``beginning" came with the establishment of the heliocentric universe in people's minds. From Nicolaus Copernicus, through Thomas Digges, to Giordano Bruno we can trace how the Copernican system progressed to the idea of an infinite universe, and how this gave birth to a new tradition in thinking about the plurality of worlds. While this progression does not appear to have been by direct encounter between the principal players, the vision of one was incorporated into the thought of the next. Such progression in our understanding of the universe continues today -- and presumably tomorrow.

  10. Thermal contribution to thermodynamic functions in the Thomas-Fermi model

    Energy Technology Data Exchange (ETDEWEB)

    Shemyakin, O P; Levashov, P R; Obruchkova, L R; Khishchenko, K V, E-mail: shemyakin@ihed.ras.r [Joint Institute for High Temperatures, Russian Academy of Sciences, Izhorskaya 13 Bldg 2, Moscow 125412 (Russian Federation)

    2010-08-20

    We propose a method of calculation of thermodynamic functions in the Thomas-Fermi model at finite temperature {theta}. Expressions for first and second derivatives of the free energy are analytically obtained in the framework of the model. A special treatment of thermodynamic functions at low temperatures is provided by asymptotic series expansion at {theta} {yields} 0. A special algorithm is used to ensure required accuracy for all values in a wide range of volumes and temperatures. We compare the results of our computations with ideal Boltzmann and Fermi gas models.

  11. Nutritional value of silk flower hay for lambs Valor nutritional do feno de flor-de-seda para cordeiros

    Directory of Open Access Journals (Sweden)

    Aderbal Marcos de Azevêdo Silva

    2010-12-01

    Full Text Available It was evaluated four levels of silk flower (Calotropis procera S.W. hay (SFH as a substitute of sorghum (Sorghum bicolor hay (SBH in diet for lambs. Nutritional value of silk-flower hay was determined based on aparent digestibility and on metabolic, productive and economical performance of Santa Inês lambs. It was used twenty-four castrated males at 15.72 ± 1.92 kg body weight randomly distributed in four diets with silk-fklower and sorghum hay ratios (100:0, 66:33, 33:66, 0:100, and supplemented with a concentrate mixture based on 50% roughage:50% concentrate (weight/weight. Increase in the levels of silk-flower hay in the diet reduced weight gain and nutrient intake and it increased feed conversion and digestibility coeficients of all the nutrients. Nitrogen balance was similar in all levels of silk-flower hay, although there was a tendency of reduction in nitrogen retention at levels 66% and 100% of silk-flower hay. At the levels 0 and 33% of silk-flower hay in the diet, dry matter ingestion (170 and 180 g/day, daily average weight gain (84 and 89 g/kg0.75and feed conversion (4.99 and 5.02 were satisfactory. Silk-flower hay can represent up to 16.5% of the total food ingestion or 33% of the roughage in diet for lambs.Avaliaram-se quatro níveis de feno de flor-de-seda (Calotropis procera S.W. em substituição ao feno de sorgo (Sorghum bicolor na dieta de cordeiros. O valor nutricional do feno de flor-de-seda foi determinado com base na digestibilidade aparente e no desempenho metabólico, produtivo e econômico de cordeiros Santa Inês. Utilizaram-se 24 machos castrados com peso corporal de 15,72 kg ± 1,92 kg distribuídos aleatoriamente em quatro dietas com relações entre feno de flor-de-seda e de sorgo (100:0, 66:33, 33:66 e 0:100 e suplementadas com uma mistura concentrada à base de 50% de volumos e 50% de concentrado (peso/peso. O aumento nos níveis de feno de flor-de-seda na dieta diminuiu o ganho de peso e a ingestão de

  12. Composite Building Materials: Thermal and Mechanical Performances of Samples Realized with Hay and Natural Resins

    Directory of Open Access Journals (Sweden)

    Maria La Gennusa

    2017-03-01

    Full Text Available Recent years have seen an increasing public interest in issues related to energy saving and environmental pollution reduction in the building sector. As a result, many directives have been issued, the most important being the Directive 2010/31/EU (EPBD Recast on the energy performance of buildings, which requires that “Member States shall ensure that by 31 December 2020 all new buildings are nearly zero-energy buildings”. This goal can be obtained not only by reducing energy demand for heating and cooling, but also, for example, by improving building envelope performances. In this work, a first analysis of the thermal and structural behaviour of a biocomposite material, constituted by a natural resin (rosin and vegetal fibres (hay, has been performed, with particular attention to the share of fibres and the granulometry in the mixture. The biocomposite has shown both good insulation properties and mechanical resistance. However, the results show that further analyses should be performed on the optimisation of the samples’ preparation process.

  13. Proanthocyanidin diversity in the EU 'HealthyHay' sainfoin (Onobrychis viciifolia) germplasm collection.

    Science.gov (United States)

    Stringano, Elisabetta; Hayot Carbonero, Christine; Smith, Lydia M J; Brown, Ronald H; Mueller-Harvey, Irene

    2012-05-01

    This study investigated 37 diverse sainfoin (Onobrychis viciifolia Scop.) accessions from the EU 'HealthyHay' germplasm collection for proanthocyanidin (PA) content and composition. Accessions displayed a wide range of differences: PA contents varied from 0.57 to 2.80 g/100 g sainfoin; the mean degree of polymerisation from 12 to 84; the proportion of prodelphinidin tannins from 53% to 95%, and the proportion of trans-flavanol units from 12% to 34%. A positive correlation was found between PA contents (thiolytic versus acid-butanol degradation; P<0.001; R(2)=0.49). A negative correlation existed between PA content (thiolysis) and mDP (P<0.05; R(2)=-0.30), which suggested that accessions with high PA contents had smaller PA polymers. Cluster analysis revealed that European accessions clustered into two main groups: Western Europe and Eastern Europe/Asia. In addition, accessions from USA, Canada and Armenia tended to cluster together. Overall, there was broad agreement between tannin clusters and clusters that were based on morphological and agronomic characteristics. Copyright © 2012 Elsevier Ltd. All rights reserved.

  14. Airborne pollen spectrum and hay fever type prevalence in Vinnitsa, central Ukraine

    Directory of Open Access Journals (Sweden)

    Victoria Valeriivna Rodinkova

    2015-12-01

    Full Text Available The article deals with the main pollen spectrum in relation to patients’ sensitivity determined in the ambient air of Vinnitsa city located in central Ukraine. The study performed by gravimetric sampling in the years 1999–2000 and by volumetric sampling in the years 2009–2014 showed that Urtica, Betula, Pinus, Alnus, Fraxinus, Ambrosia, Artemisia, Juglans, Carpinus, Populus, Quercus, Acer, Salix, Poaceae, Amarathaceae, and Polygonaceae pollen grains are prevalent among the airborne allergen types in the urban atmosphere. The principal pollen types remain the same but over time their quantities have changed. The relative abundance of Carpinus and Amaranthaceae airborne pollen decreased while the fraction of Urtica pollen increased in the last decade. From 50 to 69 pollen types were determined in the ambient air depending on the season. From 24 to 27 pollen types represented woody plants and from 22 to 46 pollen types belonged to the herbaceous plants. A considerable decrease in herbal pollen types is noted in the Vinnitsa air at present. It was shown that children were sensitive to weed pollen grains, including ragweed, mugwort, and grass, while adults were more sensitive to tree and grass pollen grains. Further studies of the pollen spectrum in the ambient air of this city are required in order to control the hay fever symptoms.

  15. Reproductive Response of Ewes Fed with Taiwan Grass Hay ( Schum. Supplemented with Duckweed ( sp. and sp.

    Directory of Open Access Journals (Sweden)

    P. Zetina-Córdoba

    2012-08-01

    Full Text Available The effect of duckweed (DW supplementation was evaluated on dry matter intake (DMI, presence and duration of estrus, percentage of ewes repeating estrus and pregnancy rate, as well as the concentration of progesterone (P4 in multiparous crossbred ewes from Pelibuey, Dorper, and Katahdin breeds, fed with Taiwan grass hay (TWH. Eighteen ewes with 39.7±4 kg mean body weight, kept in individual pens, were randomly assigned to one of the following treatments: T1: TWH, T2: TWH plus 200 g DW, T3: TWH plus 300 g DW. The ewes were synchronized with 40 mg fluorogestone acetate (FGA and 400 UI equine chorionic gonadotropin (eCG. Data were analyzed as a completely randomized design using the GLM procedure. DW supplementation had no effect on dry matter intake (p>0.05; however, a slight decrease of TWH intake was observed as DW supplementation increased. No differences (p>0.05 were found in the beginning of estrus, percentage of ewes presenting it, its duration, or pregnancy rate. There were no differences (p>0.05 on P4 concentration among treatments, or treatmentxperiod interaction (p>0.05. However the period was significant (p<0.01, since the P4 levels increased as time increased after the removal of the FGA device and eCG application.

  16. ¿HAY EFECTOS DE INTERACCIÓN REGIONAL EN EL COMPORTAMIENTO FINANCIERO DE LAS PYME?

    Directory of Open Access Journals (Sweden)

    María Luz Maté Sánchez Val

    2013-01-01

    Full Text Available Este artículo se basa en la hipótesis de que la estructura de capital de las PyME está afectada por la ubicación territorial de las empresas. Este comportamiento podría estar motivado por las similitudes en las políticas financieras de las empresas ve-cinas, ya que comparten características financieras, jurídicas y de entorno econó-mico, y debido a los vínculos comerciales y financieros que existen entre ellas. Para contrastar esta idea, aplicamos una metodología econométrica espacial a una muestra de 23 279 empresas manufactureras españolas. Nuestros hallazgos confir-man que las proporciones de endeudamiento total no se distribuyen aleatoriamente en el territorio español, sino que hay regiones con un endeudamiento alto (bajo que tienden a estar rodeadas de zonas con una deuda alta (baja. Por otra parte, los determinantes tradicionales de la estructura de capital cambian un poco cuando se considera el efecto de interacción regional entre unidades productivas. Por tanto, resulta necesario considerar estos efectos en los modelos financieros de estructura de capital para evitar estimaciones erróneas.

  17. Economic feasibility of hay enriched extruded production as a complete diet for equine

    Directory of Open Access Journals (Sweden)

    Kátia Feltre

    2016-04-01

    Full Text Available The present study aimed to evaluate the economic feasibility of production and commercialization project of Hay Enriched Extruded (HEE as a complete diet for horses. The study was based on survey data and quotation activities involving price from the land preparation (repair, planting and fertilization to the processing of the product at the factory (extrusion and marketing. Transportation costs and taxes were also considered. Discounted Cash Flow (30 years was used to calculate the profitability indicator and the Profit and Loss Statement (PLS. Calculations were developed using Microsoft Office Excel® spreadsheets. Three production scenarios were simulated with different consumer prices: Scenario 1 - equivalent to the complete diet, where the ingredients are supplied together, but purchased separately; Scenario 2 - Considering a value 10% higher than the complete diet; Scenario 3 - Considering a value 20% higher than the complete diet. We observed that the project was economically viable in the three suggested scenarios with positive Net Present Value, Internal Rate of Return greater than 9.4% and payback of 11 to 2 years. The results enable us to conclude that the product may be a promising investment for both product quality and ease of use as the rapid return on invested capital.

  18. Isolation and biochemical characterization of a glucose dehydrogenase from a hay infusion metagenome.

    Directory of Open Access Journals (Sweden)

    Alexander Basner

    Full Text Available Glucose hydrolyzing enzymes are essential to determine blood glucose level. A high-throughput screening approach was established to identify NAD(P-dependent glucose dehydrogenases for the application in test stripes and the respective blood glucose meters. In the current report a glucose hydrolyzing enzyme, derived from a metagenomic library by expressing recombinant DNA fragments isolated from hay infusion, was characterized. The recombinant clone showing activity on glucose as substrate exhibited an open reading frame of 987 bp encoding for a peptide of 328 amino acids. The isolated enzyme showed typical sequence motifs of short-chain-dehydrogenases using NAD(P as a co-factor and had a sequence similarity between 33 and 35% to characterized glucose dehydrogenases from different Bacillus species. The identified glucose dehydrogenase gene was expressed in E. coli, purified and subsequently characterized. The enzyme, belonging to the superfamily of short-chain dehydrogenases, shows a broad substrate range with a high affinity to glucose, xylose and glucose-6-phosphate. Due to its ability to be strongly associated with its cofactor NAD(P, the enzyme is able to directly transfer electrons from glucose oxidation to external electron acceptors by regenerating the cofactor while being still associated to the protein.

  19. Effect of sainfoin (Onobrychis viciifolia) silage and hay on established populations of Haemonchus contortus and Cooperia curticei in lambs.

    Science.gov (United States)

    Heckendorn, Felix; Häring, Dieter Adrian; Maurer, Veronika; Zinsstag, Jakob; Langhans, Wolfgang; Hertzberg, Hubertus

    2006-12-20

    The objective of the study was to examine the effect of dried and ensiled sainfoin (Onobrychis viciifolia) on established populations of Haemonchus contortus (abomasum) and Cooperia curticei (small intestine) in lambs under controlled conditions. Twenty-four parasite naïve lambs were inoculated with a single dose of infective larvae of these parasites 28 days prior to the start of the feeding experiment. Twenty-four days post-infection, 4 days prior to the start of the feeding experiment, animals were allocated to four groups according to egg excretion, live weight and sex. Groups A and B received sainfoin hay and control hay, respectively, for 16 days. Groups C and D were fed on sainfoin silage or control silage for the same period. Feeds were offered ad libitum and on the basis of daily refusals were supplemented with concentrate in order to make them isoproteic and isoenergetic. Individual faecal egg counts on a dry matter basis (FECDM) were performed every 3-4 days and faecal cultures and packed cell volume (PCV) measurements were done weekly. After 16 days of experimental feeding, all animals were slaughtered and adult worm populations were determined. The consumption of conserved sainfoin was associated with a reduction of adult H. contortus (47% in the case of hay, P<0.05; 49% in the case of silage, P=0.075) but had little effect on adult C. curticei. Compared to the controls, H. contortus specific FECDM was reduced by 58% (P<0.01) in the sainfoin hay group and by 48% (P=0.075) in the sainfoin silage group. For both sainfoin feeds FECDM specific to C. curticei were significantly decreased when compared to the control feeds (hay 81% and silage 74%, both tests P<0.001). Our data suggest that different mechanisms were responsible for the reduction in FECDM in response to feeding tanniferous fodder. For H. contortus, the decrease seemed to be due to a nematocidal effect towards adult H. contortus. In contrast for C. curticei, the reduction in FECDM appeared to

  20. Effects of flue gas desulfurization and mined gypsums on soil properties and on hay and corn growth in eastern ohio.

    Science.gov (United States)

    Kost, David; Chen, Liming; Guo, Xialou; Tian, Yongqiang; Ladwig, Ken; Dick, Warren A

    2014-01-01

    Gypsum (CaSO·2HO) is a quality source of Ca and S and has various beneficial uses that can improve agricultural production. This study was conducted to compare rates of flue gas desulfurization (FGD) gypsum and commercially available agricultural (i.e., mined) gypsum as soil amendments on soils typical of eastern Ohio or western Pennsylvania. Two field experiments were conducted, one involving a mixed grass hay field and the other corn ( L.). Gypsum was applied once at rates of 0.2, 2.0, and 20 Mg ha and a seventh treatment was a zero rate control. Corn grain yields response to gypsum was mixed with significant differences between low and high gypsum rates in 2010 but not between gypsum and no gypsum treatments. In the hay study, the low and intermediate gypsum rates generally did not result in any significant changes compared with the control treatment. At the high rate of 20 Mg ha, the following results were observed for the hay study: (i) both gypsums generally increased Ca, S, and soluble salts (electrical conductivity) in the topsoil and subsoil, when compared with the control; (ii) the FGD gypsum decreased Mg in soil when compared with all other treatments, and mined gypsum decreased Mg when compared with the control; and (iii) there were few effects on soil concentrations of trace elements, including Hg. Also at the high application rate, hay yield for the first cutting (May) in 2009 and 2010 was significantly less for mined and FGD gypsum compared with the control, but increased yields in subsequent cutting resulted in no significant treatment differences in total annual hay yield for 2008, 2009, or 2010 or cumulative yield for 2008 to 2010. Overall, for the hay study, the absence of significant soil chemical effects for the intermediate gypsum rate and the decrease in soil Mg concentrations for the high gypsum rate indicate that an application rate of approximately 2.0 Mg ha would be optimal for this soil. Copyright © by the American Society of Agronomy

  1. Cutting the Gordian knot of world poverty: Thomas Pogge’s Alexandrian solution

    Directory of Open Access Journals (Sweden)

    Konjović Marko

    2014-01-01

    Full Text Available In this paper, the author analyzes Thomas Pogge’s thesis that citizens of affluent countries are violating the negative right of the global poor not to be harmed by lending their support to the current global institutional order. The author argues, however, that Pogge’s argument is unsatisfactory because he makes an unjustified leap from collective to individual responsibility. The author begins by assessing Pogge’s argument so as to elucidate the leap. Subsequently, the author examines two proposals which could complete his argument; nonetheless, the author argues that both proposals are unsatisfactory. The first suggestion - the participation argument - contains two conceptual inadequacies; moreover, if we were to accept this argument, we would also be committed to accepting an unsavory implication. Taking cue from Thomas Nagel’s „rule in our name“ argument, the author develops Pogge’s second suggestion - the political representation argument - that promises to bridge the gap in Pogge’s thinking. The issues of misrepresentation and of underrepresentation, however, undermine this proposal too.

  2. The conversion of the cardinal? Pride and penitence in some Tudor histories of Thomas Wolsey

    Directory of Open Access Journals (Sweden)

    Patrick Hornbeck

    2016-05-01

    Full Text Available The life of Cardinal Thomas Wolsey, lord chancellor of England from 1515 to 1529, has inspired no small number of literary, historical, and dramatic retellings. A comprehensive study of these texts remains to be written, but this article seeks to make a start by examining how Tudor writers portrayed the cardinal’s response to his deposition and subsequent disgrace. For some authors, Wolsey’s fall only made him more proud, and he began to act erratically and disloyally, confirming the wisdom of the king’s decision to relieve him of office. For others, deposition moved Wolsey to become philosophical and penitent, and some such writers depict a cardinal who at the end of his life underwent nothing short of a conversion. This article traces both of these historiographical trajectories from their origins in writings of the late 1540s and 1550s through a range of late Tudor chronicle accounts. Elements of both narratives about the cardinal appear, prominently if not always congruously, in one of the best-known theatrical works about the events of the reign of Henry VIII, the play King Henry VIII (All Is True by William Shakespeare and John Fletcher. Understanding the interrelationships between the Tudor texts presented here is essential to grasping later portrayals of Wolsey and his contemporaries. Keywords: Thomas Wolsey; Henry VIII; English Reformation; conversion; historiography

  3. Globe Event | Lecture by Hervé Dessimoz and Thomas Büchi | 14 May

    CERN Multimedia

    Globe Info

    2013-01-01

    At the summit of Sustainable Development, by Hervé Dessimoz and Thomas Büchi.   Globe de la science et de l'innovation Route de Meyrin, 1211 Genève Tuesday 14 May 2013 at 8:30 p.m. The lecture will be in French Refuge du Goûter. Hervé Dessimoz and Thomas Büchi have been committed to sustainable development since the 2000s. They created the Palais de l’Équilibre at Expo.02. They designed an exhibition in conjunction with the Cité de la Science et de l’Industrie (Paris) to educate visitors about sustainable development. The pavilion was donated to CERN by the Swiss Confederation and rebuilt on the CERN site in 2004. It is now known as the Globe of Science and Innovation. The Refuge du Goûter, on the slopes of Mont Blanc, is the culmination of their research into sustainable development, with the aim of demonstrating that if we can construct a building at 3835 m which is a...

  4. The «Heterenomy» of Kantian Will. A Comparison with Thomas Aquinas

    Directory of Open Access Journals (Sweden)

    María Elton

    2013-05-01

    Full Text Available The Kantian ideal is to establish a rational foundation of morality, accessible to everybody, independently of each own religiuos beliefs or even in absence of these beliefs. However, the Kantian practical reason does not ultimately fulfill this ideal, because the subject must have rational faith in the existence of God in order to promote its object, the supreme good, that is, the union between morality and its proportional happiness. God is the cause of this harmony in the afterlife. The cause of this reason’s «heteronomy» is precisely Kant’s foundation of the autonomy of will. At the bottom of this problem lies the question of how moral law influences man’s desire in order that his reason could be really practical. Thomas Aquinas has this problem resolved thanks to his metaphysical anthropology. According to Thomas, the origin of human acts resides in the agent, who moves himself for an end not only known, but also desired, being thus the owner of his actions with a kind of «personal autonomy»

  5. The conversion of the cardinal? Pride and penitence in some Tudor histories of Thomas Wolsey

    Directory of Open Access Journals (Sweden)

    Patrick Hornbeck

    2016-02-01

    Full Text Available The life of Cardinal Thomas Wolsey, lord chancellor of England from 1515 to 1529, has inspired no small number of literary, historical, and dramatic retellings. A comprehensive study of these texts remains to be written, but this article seeks to make a start by examining how Tudor writers portrayed the cardinal’s response to his deposition and subsequent disgrace. For some authors, Wolsey’s fall only made him more proud, and he began to act erratically and disloyally, confirming the wisdom of the king’s decision to relieve him of office. For others, deposition moved Wolsey to become philosophical and penitent, and some such writers depict a cardinal who at the end of his life underwent nothing short of a conversion. This article traces both of these historiographical trajectories from their origins in writings of the late 1540s and 1550s through a range of late Tudor chronicle accounts. Elements of both narratives about the cardinal appear, prominently if not always congruously, in one of the best-known theatrical works about the events of the reign of Henry VIII, the play King Henry VIII (All Is True by William Shakespeare and John Fletcher. Understanding the interrelationships between the Tudor texts presented here is essential to grasping later portrayals of Wolsey and his contemporaries.Keywords: Thomas Wolsey; Henry VIII; English Reformation; conversion; historiography

  6. Wind Power Opportunities in St. Thomas, USVI: A Site-Specific Evaluation and Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Lantz, E.; Warren, A.; Roberts, J. O.; Gevorgian, V.

    2012-09-01

    This NREL technical report utilizes a development framework originated by NREL and known by the acronym SROPTTC to assist the U.S. Virgin Islands in identifying and understanding concrete opportunities for wind power development in the territory. The report covers each of the seven components of the SROPTTC framework: Site, Resource, Off-take, Permitting, Technology, Team, and Capital as they apply to wind power in the USVI and specifically to a site in Bovoni, St. Thomas. The report concludes that Bovoni peninsula is a strong candidate for utility-scale wind generation in the territory. It represents a reasonable compromise in terms of wind resource, distance from residences, and developable terrain. Hurricane risk and variable terrain on the peninsula and on potential equipment transport routes add technical and logistical challenges but do not appear to represent insurmountable barriers. In addition, integration of wind power into the St. Thomas power system will present operational challenges, but based on experience in other islanded power systems, there are reasonable solutions for addressing these challenges.

  7. From pioneering to implementing automated blood pressure measurement in clinical practice: Thomas Pickering's legacy

    DEFF Research Database (Denmark)

    Stolarz-Skrzypek, Katarzyna; Thijs, Lutgarde; Wizner, Barbara

    2010-01-01

    Thomas G. Pickering spent most of his scientific career in carrying out research on clinical hypertension and blood pressure (BP) measurement. In our review of Pickering's seminal work, we first focused on white-coat hypertension and masked hypertension, two terms that he had introduced. Next, we...... involving white-coat hypertension and masked hypertension, diurnal BP variability, and self-measured BP. Recent studies validated Pickering's observations in terms of cardiovascular outcome and bridged the path from concept to application in clinical practice....... highlighted the early publications of Pickering on diurnal BP variability and on the clinical application of self-measured BP. Pickering's work inspired many investigators worldwide and constituted a solid basis for further research. Pickering's original ideas led to algorithms for risk stratification......Thomas G. Pickering spent most of his scientific career in carrying out research on clinical hypertension and blood pressure (BP) measurement. In our review of Pickering's seminal work, we first focused on white-coat hypertension and masked hypertension, two terms that he had introduced. Next, we...

  8. The remote management optimizes the geothermal district heating network of Chevilly-Larue and l'Hay-les-Roses; La telegestion optimise le reseau de chaleur geothermique de Chevilly-Larue et l'Hay-les-Roses

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2003-11-01

    The installation of a new remote control system for the management of the district heating network of Chevilly-Larue and l'Hay-les-Roses cities (Paris region, France) has permitted to optimize the use of the different energy sources (geothermal, cogeneration, fuel-oil and natural gas) supplying the network and to better adjust the control of the production means. (J.S.)

  9. Thomas Mann, leitor de Goethe: O fardo da naturalidade em Viagem à Itália e Morte em Veneza

    Directory of Open Access Journals (Sweden)

    Pedro Caldas

    2007-04-01

    Full Text Available Este ensaio pretende compreender o papel da idéia de naturalidade na moderna cultura literária alemã. Para chegar a este objetivo, faremos a comparação entre Viagem à Itália, de Goethe, e Morte em Veneza, de Thomas Mann, de modo a ficar claro que, através da representação de Veneza (Itália, feita por Thomas Mann, podemos identificar, baseados na teoria da influência desenvolvida por Harold Bloom, uma concepção de artista que revela a interpretação de Thomas Mann a respeito dos dilemas da cultura alemã.

  10. EXISTENCE AS «THE HIGHEST PERFECTION AMONG OF ALL PERFECTIONS» IN THOMAS AQUINE’S PHILOSOPHY

    Directory of Open Access Journals (Sweden)

    V. KOVREVSKAYA

    2008-11-01

    Full Text Available There is a tradition in the history of philosophy to perceive the concept of being (esse in the language of Thomas Aquinas mainly as actuality, real existence without paying proper attention to the texts, where being is described as «the highest perfection» and «the perfection of all perfections», that is especially in the latest works of Thomas Aquinas. The «existential» interpretation of Aquinas is also incorrect. Being in Thomas Aquinas is a complex, multilevel and analogical concept. It is applied to the world, man and God not in the same meaning, but analogically. Being in minimum is merely exist-ing, universal connection of all and everything, universal world base. Being in maxi-mum is the absolute plenitude and perfection of the Creator.

  11. Evaluation of physical structure value in spring-harvested grass/clover silage and hay fed to heifers

    DEFF Research Database (Denmark)

    Schulze, A.K.S.; Nørgaard, P.; Byskov, M.V.

    2015-01-01

    The physical structure value of conserved grass/clover forages of spring harvest was evaluated by assessing effects of harvest time, conservation method, iNDF/NDF ratio and NDF intake (NDFI) per kg BW on chewing activity and fecal particle size in dairy heifers. A mixed sward consisting of ryegrass...... NDFI (P0.05) and similar proportion of large particles (P>0.01) compared with later harvest. Rumination time per kg NDFI decreased with higher NDFI per kg BW (Pdigestibility of NDF...... was greater in hay than in silage from the same harvest probably due to field loss and therefore confounded effects of conservation method. This study of high digestibility grass/clover silage and hay showed that NDF content and NDFI per kg BW affect fecal particle size and rumination time per kg NDF...

  12. Digestion and energy value of macerated sudangrass hay used in growing-finishing diets for feedlot cattle

    Directory of Open Access Journals (Sweden)

    Alejandro Plascencia Jorquera

    2011-12-01

    Full Text Available Mechanical maceration enhances site and extent of digestion of low-moisture, low-quality forages. Four Holstein steers (172 ± 8 kg with cannulas in rumen and proximal duodenum were used in 4x4 Latin square design to evaluate the process of mechanical maceration of sudangrass hay on the characteristics of ruminal and total tract digestion. Treatments consisted of a steam-flaked corn-based growing diet supplemented with 21 % forage (DM basis as: i wheat straw (Triticum aestivum, STRW, ii sudangrass hay (Sorghum sudanense, SG, iii macerated SG at intensity of 4,134 kPa (MAC600 and 4 macerated SG at intensity of 6,200 kPa (MAC900. All forages were ground to pass through a 3.8 cm screen before incorporation into complete mixed diets (21:79 forage to concentrate ratio. Maceration did not affect (p ≥ 0.17 on site and extent of OM, N and ADF, and DE of sudangrass supplemented diets. Characteristics of ruminal digestion of OM, ADF, starch, as well as, microbial efficiency (microbial N, g kg-1 of OM fermentad and protein efficiency (nonammonia N, g g-1 of N intake were not different (p ≥ 0.11 for wheat straw versus sudangrass supplemented diets. However, total tract digestion of OM, ADF, N, and DE diet were greater (p ≤ 0.05 for sudangrass than for wheat straw supplemented diets. Using the replacement technique, DE value of SG averaged 9.59 MJ kg-1, very close to the expected value given its chemical composition. Mechanical maceration did not enhance the feeding value of sudangrass hay. Increase the intensity of maceration from 4,134 to 6,200 kPa did not altered ruminal or total tract digestion of OM, NDF or energy value of processed hay

  13. Asthma, hay fever, and food allergy are associated with caregiver-reported speech disorders in US children.

    Science.gov (United States)

    Strom, Mark A; Silverberg, Jonathan I

    2016-09-01

    Children with asthma, hay fever, and food allergy may have several factors that increase their risk of speech disorder, including allergic inflammation, ADD/ADHD, and sleep disturbance. However, few studies have examined a relationship between asthma, allergic disease, and speech disorder. We sought to determine whether asthma, hay fever, and food allergy are associated with speech disorder in children and whether disease severity, sleep disturbance, or ADD/ADHD modified such associations. We analyzed cross-sectional data on 337,285 children aged 2-17 years from 19 US population-based studies, including the 1997-2013 National Health Interview Survey and the 2003/4 and 2007/8 National Survey of Children's Health. In multivariate models, controlling for age, demographic factors, healthcare utilization, and history of eczema, lifetime history of asthma (odds ratio [95% confidence interval]: 1.18 [1.04-1.34], p = 0.01), and one-year history of hay fever (1.44 [1.28-1.62], p food allergy (1.35 [1.13-1.62], p = 0.001) were associated with increased odds of speech disorder. Children with current (1.37 [1.15-1.59] p = 0.0003) but not past (p = 0.06) asthma had increased risk of speech disorder. In one study that assessed caregiver-reported asthma severity, mild (1.58 [1.20-2.08], p = 0.001) and moderate (2.99 [1.54-3.41], p disorder; however, severe asthma was associated with the highest odds of speech disorder (5.70 [2.36-13.78], p = 0.0001). Childhood asthma, hay fever, and food allergy are associated with increased risk of speech disorder. Future prospective studies are needed to characterize the associations. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  14. Airborne pollen spectrum of Dnіpropetrovsk city as a basis of hay fever control

    Directory of Open Access Journals (Sweden)

    V. V. Rodinkova

    2013-02-01

    Full Text Available Hay fever is important allergenic complain with number of patients rising year by year. Ukraine holds the leading positions in Europe in accordance with pollinosis morbidity. Therefore, it’s important to determine regional pollen spectrum for all five climatic and geographical zones of the country having certain variety of plants’ allergens. There are just a few cities with a constant pollen monitoring carried out in Ukraine. They are Vinnytsia, Kyiv, Odessa and Lviv. Palynological range of other Ukrainian cities remains unknown or poorly studied. Dnipropetrovsk – Ukrainian city with location in the Central part of the country in the Steppe zone – isn’t exception as well. Thus, the aim of our study was to determine the pattern of airborne pollen distribution and pollen calendar creation for the city of Dnipropetrovsk. Pollen count obtained at Vinnytsia National Pirogov Memorial Medical University (VNMU by Aerobiology Research Group. Study was held in 2010 from the 17th of March till the 20th of October on daily basis employed volumetric methods using the Burkard trap. It stands on the roof of the Dnipropetrovsk Municipal hospital at 20 meters of a relative height above ground. The air samples were sent by currier mail on weekly basis from Dnipropetrovsk to Vinnytsia for the research term. 51 pollen types were determined during the study period. The aeropalinological research was done for the Dnipropetrovsk at first. Study was conducted in association with the European Aeroallergen Network (EAN. The EAN tools and the software package “Statistica 5.5” were used for data statistical analysis. The study showed prevalence of the airborne herbal pollen types in Dnipropetrovsk. The “weeds : trees” pollen ratio was «88 : 12». Most abundant pollen rain (59% of total annual pollen count was produced by Ambrosia. The second position with 6% was held by Amaranthus / Chenopodiaceae pollen group and Urtica dioica pollen. Artemisia and

  15. Effect of dental correction on voluntary hay intake, apparent digestibility of feed and faecal particle size in horse.

    Science.gov (United States)

    Zwirglmaier, S; Remler, H-P; Senckenberg, E; Fritz, J; Stelzer, P; Kienzle, E

    2013-02-01

    In nine adult Warmblood horses with mild to moderate dental findings (no signs of discomfort during chewing), voluntary hay intake before and after dental correction was examined. In a second experiment, digestibility of feed and faecal particle size were determined (3 days of total faecal collection) before and after dental correction. During both digestion trials including a 3-day adaptation period, the amount of hay and concentrate (mixture of oats, barley and maize) was kept constant in each individual horse before and after dental correction. Voluntary hay intake in individual horses ranged from 11 to 22 g DM/kg BW/day and did not differ before and after dental treatment. Apparent digestibility of DM, energy, crude fibre and Nfe increased significantly after dental correction (energy digestibility before dental correction 46.8 ± 7.4%, after dental correction 51.5 ± 8.5%). Apparent digestibility of feed was higher in horses eating more concentrates than in those eating less concentrates. Improvement of digestibility was more marked in horses eating larger amounts of grain. There was no relationship between severity or type of dental alterations and improvement of apparent feed digestibility. Dental correction had no effect on faecal particle size. © 2011 Blackwell Verlag GmbH.

  16. Impact factors on the hydrolysis of mixtures from straw and hay; Einflussfaktoren auf die Hydrolyse eines Stroh- und Heumixes

    Energy Technology Data Exchange (ETDEWEB)

    Marin Perez, Carmen [Bayerische Landesanstalt fuer Landwirtschaft (Germany). Bereich Hydrolyse und Bioraffinerie; Dandikas, Vasilis; Koch, Konrad; Lebuhn, Michael; Gronauer, Andreas

    2011-07-01

    The determination of the variables affecting the hydrolysis process and the possible interactions between these factors is elementary for their improvement. The study aimed on identification of influencing parameters on the degree of degradation of a mix of straw and hay during the hydrolysis through the application of response surface methodology (RSM). The hydrolytic performance was assayed in Batch{sub 530}. Four parameters were tested: retention time, organic load, pH value and temperature. The experiments were realized as in-sacco-method. The experimental results showed that the first significant variable on the response variability of degradation is pH, followed by temperature and retention time. The interaction of pH and temperature always showed a significant effect on the degradation. The parameter with the largest influence on the degradation of straw and hay was pH 6.9 followed by temperature 45 C. Significant effects and interactions of Batch{sub 530} were applied as new operating conditions in a hydrolytic reactor, to improve the process. Applying the new operating conditions to a hydrolysis reactor of a two-stage system showed enhanced degradation of straw and hay by 24% compared to working conditions before (pH 4.9 to 5.2 and temperature 55 C). The concentration of volatile fatty acids increased from 2 to 10 g/kg FM linked with the increase of the buffer capacity. (orig.)

  17. Aspects related to production e storage of Tifton 85 bermudagrass hay with white oat IPR 126 and Guapa oversowing

    Directory of Open Access Journals (Sweden)

    João Paulo Ames

    2015-02-01

    Full Text Available Structural characteristics, curve dehydration, dry matter production, chemical composition, occurrence of fungi, temperature in the storage of hay bales of Tifton 85 oversowing with long-cycle oat (IPR 126 and oats for short-cycle grains production (Guapa, were evaluated. For chemical composition, the experimental design used was randomized blocks, a split-plot overtime and 3 treatments (single Tifton 85, Tifton 85 with IPR 126 oat oversowing and Tifton 85 in association with Guapa white oat and 3 assessment periods (cutting, baling and 30 days of storage with 5 repetitions. The dry matter production was higher in single Tifton 85 compared to associations with white oat. The largest stem diameter of guapa white oat contributed to reduce losses of water in the dehydration process, with the hay in this culture system being stored under 800 g kg-1 DM. It was found that the crude protein did not differ between cropping systems, but Tifton 85 hay showed high levels of acid detergent insoluble protein and higher levels of NDF and lignin. The occurrence of fungi was higher after storage predominating fungi of the genus Penicillium.

  18. Effects of different levels of sunflower residue silage replacement with alfalfa hay on Azari male buffalo calves fattening performance

    Directory of Open Access Journals (Sweden)

    S. Razzagzadeh

    2010-02-01

    Full Text Available An experiment was conducted to study the effects of replacing alfalfa hay with different levels of sunflower residual silage (SRS on fattening performance of Azari male buffalo calves. Thirty calves with 138.33 Kg of BW fed experimental diets in a completely randomized design with 5 groups and 6 replicates. The five groups (1, 2, 3, 4 and 5 included 0 (control, 25, 50, 75 and 100 percent replacement of alfalfa hay with SRS, respectively in basal diet. The results showed that dry matter intake (DMI was significantly different between the groups (p<0.05. The highest and the lowest DMI were shown at the groups 1 and 5, respectively, however there was no significant difference between the groups 2, 3, and 4 with control. Daily weight gain (DWG was significantly different between the groups (p<0.05. Group 5 had significantly lower DWG than groups 1, 2 and 3, furthermore there were no significant difference between groups 1, 2, 3 and 4. Feed conversion ratio (FCR was significantly different among the groups (p<0.05. There was no significant difference among the groups 1, 2, 3 and 4. But these groups had significantly better FCR than the group 5. The best FCR was obtained for group3. It may conclude that alfalfa hay can be substituted with SRS at 50 % level with no negative effects on Azari male buffalo calves fattening performance.

  19. Degradabilidade ruminal do feno de alguns alimentos volumosos para ruminantes Ruminal degradability of some roughage hays for ruminants feeding

    Directory of Open Access Journals (Sweden)

    G.G.P. Carvalho

    2006-08-01

    Full Text Available Avaliou-se a degradabilidade ruminal da matéria seca (MS, proteína bruta (PB, fibra em detergente neutro (FDN, da fibra em detergente ácido (FDA e hemicelulose dos fenos de capim-elefante (Pennisetum purpureum, palma (Opuntia ficus, guandu (Cajanus cajan e parte aérea da mandioca (Manihot esculenta utilizando três bovinos mestiços machos, castrados, canulados no rúmen e mantidos em regime de pasto. Amostras de 4g de cada alimento foram incubadas em duplicata no rúmen dos animais, nos períodos de 0, 6, 12, 24, 36, 48 e 72 horas. A degradabilidade potencial da PB dos fenos de capim-elefante e guandu foi semelhante, 83,9 e 81,2%, respectivamente. Os maiores valores foram observados para os fenos de palma (94,2% e parte aérea da mandioca (91,7%. A degradabilidade efetiva (DE foi obtida considerando as taxas de passagem de 2, 5 e 8%/hora. A maior DE observada para MS (60,5%, PB (81,1%, FDN (21,6%, FDA (27,9% e HEM (58,0%, na taxa de passagem de 5%/h, ocorreu com o feno de palma.The ruminal degradability of dry matter (DM, crude protein (CP, neutral detergent fiber (NDF, acid detergent fiber (ADF and hemicellulose (HEM of elephantgrass (Pennisetum purpureum, forage cactus (Opuntia ficus, pigeon pea (Cajanus cajan and cassava foliage (Manihot esculenta hays was evaluated using three cannulated crossbred steers, kept on pasture. Samples of four grams of each hay were incubated in the rumen for 0, 6, 12, 24, 36, 48 and 72 hours. The CP potential degradability (PD for elephantgrass and pigeon pea hays was similar, 83.9 and 81.2%, respectively. Higher values were observed either for forage cactus (94.2% or cassava foliage (91.7% hays. The effective degradability (ED was obtained considering the passage rates of 2, 5 and 8%/hour. The forage cactus hay, at a passage rate of 5%/h, showed the highest ED for DM (60.5%, CP (81.1%, NDF (21.6%, ADF (27.9% and HEM (58.0%.

  20. La suerte de un clásico: el caso de Thomas Humphrey Marshall

    Directory of Open Access Journals (Sweden)

    Rafael Silva Vega

    2014-06-01

    Full Text Available Este artículo tiene como propósito fundamental revisitar el clásico ensayo “Ciudadanía y clase social” de Thomas Humphrey Marshall, publicado por primera vez en 1950. El objetivode este trabajo consiste en escrutar cuáles pueden ser los aportes o contribuciones de Marshall a los problemas de la ciudadanía en las sociedades actuales. En este sentido, la pregunta que se quiere responder es si Marshall y su obra tienen un espacio en los debates actuales sobre la ciudadanía, pese a que estos están siendo dominados por problemas de frontera tales como la participación política, el reconocimiento, la construcción de identidades,la diferencia y discriminación cultural o de género.

  1. Thomas Kuhn: Hacia una metateoría unificada de la ciencia

    Directory of Open Access Journals (Sweden)

    Estany, Anna

    1998-04-01

    Full Text Available Not available.La muerte de Thomas Kuhn el verano de 1996 ha supuesto una pérdida para la comunidad filosófica y científica. Kuhn propuso una teoría sobre las revoluciones científicas en su obra La estructura de las revoluciones científicas, publicada en 1962. El aspecto más novedoso de la obra de Kuhn es su propuesta de un análisis global de la ciencia, teniendo en cuenta tanto los factores internos como externos. Una buena parte de las corrientes en filosofía de la ciencia que en la última década se han desarrollado están presentes en la obra de Kuhn.

  2. Thomas Paytherus (1752-1828): Entrepreneurial surgeon-apothecary and ardent Jennerian.

    Science.gov (United States)

    Connor, Henry; Clark, David M

    2013-08-01

    Thomas Paytherus was born in Fownhope and apprenticed in Gloucester. He practised there and in Ross-on-Wye where he and Edward Jenner undertook an autopsy on a patient with angina that they linked causally to coronary artery ossification. In 1794 Paytherus moved to London and opened a highly successful pharmacy that he later sold to his partners Savory and Moore. Paytherus was among those who advised Jenner on the publication of his work on vaccination. Then he acted as an intermediary in the dispute between Jenner and Ingen-Housz and also alerted Jenner to Pearson's claims as a pioneer of vaccination. In 1800 he published a detailed analysis of the dispute between Jenner and Woodville whose patients had developed variola-like lesions following vaccination. Their correspondence shows that Paytherus, Jenner and their families remained firm friends. Paytherus and his family moved to Abergavenny where he died in 1828.

  3. A Utopia de Thomas More e o destino de sua leitura em seus 500 anos

    Directory of Open Access Journals (Sweden)

    Gleyton Trindade

    2016-11-01

    Full Text Available Este artigo procura analisar o significado da obra Utopia de Thomas More passados 500 anos de sua publicação. Adotando um ponto de vista crítico em relação as leituras liberais desta obra, o artigo procura destacar os avanços do que estamos designando como leituras republicanas em seu esforço de inserir a obra de More nos debates de seu tempo. Concluímos que a grande contribuição da Utopia para pensar os desafios do mundo político, inclusive no mundo contemporâneo, não no que ela prefiguraria de um possível regime totalitário, mas na necessidade de refletir sobre as condições da constituição de uma república de homens livres.

  4. Thomas Hardy and His Readers: Contradictions of the Rebellious Serial Writer

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    Adelina Sánchez Espinosa

    2016-12-01

    Full Text Available This contribution explores the relationship between Thomas Hardy and his contemporary readers from The Poor Man and the Lady, his first, unpublished, novel, to The Well- Beloved, his last one. It discovers a writer split into two, with Hardy, the artist, striving to cohabitate with Hardy-the serial writer for the three decades his career as a novelist lasted. In order to fully appreciate Hardy's novels as they have reached us nowadays, after the 1912 Wessex edition, we should focus on the contradictions between their initial manuscripts, their edited versions for the family magazines and their final reconstructions into volume forms. Although Hardy certainly wanted quick success with the Victorian masses he never let go of his "higher aspirations" to be received differently by a more select readership, even if this alternative reading had to be done between the lines at a later stage.

  5. The structure of scientific revolutions, according to Thomas Kuhn, on the analysis of art history

    Directory of Open Access Journals (Sweden)

    María Eugenia Rabadán Villalpando

    2017-07-01

    Full Text Available This article offers some solutions to problems relating to the theory and methodology of a particular piece of research into modern and contemporary landscaping. It concerns the dynamic processes of theoretical, epistemological and formal changes in the visual arts in the 20th and 21st centuries. The analysis, based on the structuralism of scientific revolutions first published by Thomas Kuhn, offers some answers to the debate on the articulation of paradigms in the history of science, according to Kuhn, instead of the articulation of styles in art history, according to Heinrich Wölfflin, Meyer Shapiro and Ernst Gombrich, among others, considering science and art as entities of a different nature. Kuhn’s approach to art history, particularly to the work of Gombrich, leads us to draw a parallel between science and art in Kuhn’s work, where he attempted to articulate paradigms in art history.

  6. The African Well Woman's Clinic at Guy's and St Thomas' Hospital Trust.

    Science.gov (United States)

    Momoh, C

    1998-03-01

    In September 1997, the Guy's and St. Thomas' Hospital Trust opened its African Well Woman's Clinic to provide counseling and support to pregnant survivors of female genital mutilation. The clinic offers deinfibulation to women at 18-20 weeks' gestation. The clinic is operated by a qualified specialist midwife with the support of a female obstetrician/gynecologist. While it is only open the first Monday of every month, the clinic has already served 33 infibulated immigrants from Somalia, one from Ethiopia, three from Sudan, and three from Eritrea. In addition, the clinic has seen five women from Nigeria and four from Sierra Leone with clitoridectomy. A December 1997 survey conducted by clinic staff revealed that health care workers felt they needed more information about female genital mutilation. Therefore, the clinic organizes lectures for medical and midwifery students and other health care workers.

  7. Notas de la Dirección: Dr. Thomas Harper Goodspeed

    Directory of Open Access Journals (Sweden)

    Revista Caldasia

    1946-08-01

    Full Text Available Invitado de manera especial por el Ministerio de Educación y la Universidad Nacional, visito recientemente a Bogotá el distinguido profesor Dr. Thomas Harper Goodspeed, director del Jardín Botánico de la Universidad de California, en compañia de su esposa, la señora Florence de Goodspeed. Nuestro ilustre huésped es bien conocido en el mundo científico por sus estudios sobre Citología y Genética y sus profundas investigaciones en el genero Nicotiana, así como por su dirección de las expediciones botánicas enviadas por la Universidad de California a los Andes, desde Colombia hasta la Tierra del Fuego.

  8. Super-size caricature: Thomas Rowlandson's Place des Victoires at the Society of Artists in 1783

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    Kate Grandjouan

    2016-11-01

    Full Text Available This article re-examines an ambitious caricature of the French that Thomas Rowlandson (1757–1827 exhibited in London in 1783. Recent research has confirmed that the artist undertook training at the Académie Royale in Paris while still a student at the Royal Academy in London. In the following essay, I argue that this double professional route into comic art can be related to his conception of the Place des Victoires. The broader context for this discussion is provided by several ideas that have been important to recent histories of British art, notably the rise of the public exhibition and the vigorous market for caricature prints. As what I call a “super-size” caricature, the drawing highlights how comic art could take on dimensions and appearances that suited exhibition contexts.

  9. Scaling calculation of isoscalar giant resonances in relativistic Thomas-Fermi theory

    Energy Technology Data Exchange (ETDEWEB)

    Patra, S.K.; Vinas, X.; Centelles, M. E-mail: mario@ecm.ub.es; Del Estal, M

    2002-05-20

    We derive analytical expressions for the excitation energy of the isoscalar giant monopole and quadrupole resonances in finite nuclei, by using the scaling method and the extended Thomas-Fermi approach to relativistic mean-field theory. We study the ability of several nonlinear {sigma}-{omega} parameter sets of common use in reproducing the experimental data. For monopole oscillations the calculations agree better with experiment when the nuclear matter incompressibility of the relativistic interaction lies in the range 220-260 MeV. The breathing-mode energies of the scaling method compare satisfactorily with those obtained in relativistic RPA and time-dependent mean-field calculations. For quadrupole oscillations, all the analyzed nonlinear parameter sets reproduce the empirical trends reasonably well.

  10. A brief history of macular grids: from Thomas Reid to Edvard Munch and Marc Amsler.

    Science.gov (United States)

    Marmor, M F

    2000-01-01

    Metamorphopsia is a symptom of retinal distortion from intrinsic retinal disease. It has undoubtedly been experienced for millennia, but its clinical significance has been appreciated only in modern times. The Norwegian painter Edvard Munch recognized scotomas and metamorphopsia after suffering an intraocular hemorrhage in his 60th year. Drawings made during this illness show his changing perceptions, and also his attempts to document them with a grid of lines. The Scottish philosopher Thomas Reid may have been the first to write about metamorphopsia. He described distortion of his vision in 1764, after an episode of sungazing, and recognized that the problem was probably of retinal origin. Lines or grids to document metamorphopsia have appeared in ophthalmology textbooks for more than 100 years, but testing for macular degeneration did not become routine until the dissemination of Amsler's grids in the middle of the 20th century. This is in large measure a result of developments in ophthalmology that made therapy for macular disease possible.

  11. Perish, then publish: Thomas Harriot and the sine law of refraction.

    Science.gov (United States)

    Fishman, R S

    2000-03-01

    A talented young scientist, Thomas Harriot, wrote the first English account of the New World, "A Briefe and True Report of the New Found Land of Virginia," distinguished by its serious effort to describe and understand the American Indian. Harriot went on to make innovations in mathematics and was one of the first astronomers to use the telescope. His largely unappreciated contribution to the history of ophthalmology was the first formulation of the sine law of refraction of light, found in his unpublished papers long after his death in 1621. Willebrord Snell discovered the sine law in Holland in 1621 but also died without formally publishing it. Rene Descartes first published the sine law in 1637. The sine law of refraction became not only the prime law of all lens systems but ushered in a new world of physical laws.

  12. FILSAFAT ILMU KARL R. POPPER DAN THOMAS S. KUHN SERTA IMPLIKASINYA DALAM PENGAJARAN ILMU

    Directory of Open Access Journals (Sweden)

    Slamet Subekti

    2016-04-01

    Full Text Available This article discusses about philosophy of science according to Karl R. Popper and Thomas S. Kuhn. There are similarities and differences between their views about how progress and what function of science.Apparently both Popper and Kuhn agree that science does not proceed by induction. However Kuhn disagrees with the view that science progresses by falsifiability through conjectures and refutations, but occurance by paradigm shift. Popper and Kuhn’s disagreement amounted to a distinction between two functions within the practice of science, one of criticism (Popper and one of puzzle solving (Kuhn.Science education implies the teaching and learning of science interesting and fruitful in one hand, and teachers should be role models to students in the other hand

  13. Hermeneutic and Teleology in Ethics across Denominations—Thomas Aquinas and Karl Barth

    Directory of Open Access Journals (Sweden)

    Jacqueline Stewart

    2017-09-01

    Full Text Available This study arises from the context of current debates in the Catholic Church on the place of rule and law in moral reasoning. I suggest that ethics may be best served by approaches that place the human subject in a teleogical context and that recognise the need for interpretation of circumstances surrounding actions to be evaluated. This is in contrast to normative rule approaches. The insights retrieved from the account of moral reasoning in Thomas Aquinas by Joseph Selling are compared with an account of the ethical implications of Karl Barth’s theology of hope as expressed in Volume Four of the Church Dogmatics. It is concluded that, in an ecumenical convergence, neither propose a normative rule approach. Rather both use a teleological context and require a hermeneutic of evaluation.

  14. Towards a Wise Despotism: Traces of Thomas Carlyle in the BBC North and South (2004

    Directory of Open Access Journals (Sweden)

    Mark Wallace

    2012-12-01

    Full Text Available Thomas Carlyle was among the most influential writers in the English language during the 19th century, but is now ostensibly absent from cultural memory. Nevertheless, his ideas may be seen to live on indirectly in the works of the writers he influenced, one of whom is Elizabeth Gaskell. The 2004 adaptation of Gaskell’s North and South provides an instance of a modern approach to Carlylean ideas embodied in the source text. The adaptation finds itself in dialogue with Carlylean notions of heroism and leadership, modifying these notions for acceptance with a 21st century audience. The treatment of the Carlylean content of Gaskell’s novel is both revealing of socio-political ideals latent in modern audiences and a demonstration of the transmission and transmutation of ideologies through narrative and across media.

  15. David Thomas: Out in the Redwoods, Documenting Gay, Lesbian, Bisexual, Transgender History at the University of California, Santa Cruz, 1965-2003

    OpenAIRE

    Reti, Irene H.; Thomas, David

    2004-01-01

    David Thomas was interviewed on November 8, 2001 at the Regional History office in McHenry Library. Thomas was a professor of politics at UCSC from 1966 to 1999. He taught Sexual Politics: Gay Politics , the first regular gay course taught by a faculty member at UCSC, and one of the first in the United States.

  16. Biological aspects and life table of Uroleucon ambrosiae (Thomas, 1878 as a function of temperature

    Directory of Open Access Journals (Sweden)

    Auad Alexander Machado

    2003-01-01

    Full Text Available The aphid Uroleucon ambrosiae (Thomas is considered a pest of hidroponically-grown lettuce, but basic and applied information on its control are scarce in Brazil. The aim of this study was to determine the effect of different temperatures on biological aspects and life history of U. ambrosiae (Thomas developing on hydroponic lettuce (Lactuca sativa L. crop. Newly emerged nymphs were placed on 4-cm discs of hydroponic lettuce, var. Verônica, which were maintained on 5-cm Petri dishes, at temperatures of 15, 20 and 25ºC and 14 h photophase, and inside a greenhouse, within micro-cages at room temperature. The duration of development in all nymphal stages varied inversely to temperature. Nymphs maintained at 20ºC and 25ºC, had similar development period. However, at fluctuating greenhouse temperatures (daily mean = 21ºC, different results were obtained, which was also true for the pre-reproductive, reproductive and post-reproductive periods. Daily and total fertilities at 20ºC were better in comparison to the other treatments. The highest mortality rate of aphids occurred under greenhouse conditions. The production of 1.28 nymphs per female per day, the time needed for the population to double in size (TD=2.77days, and the intrinsic rate of population increase (r m=0.25, were similar for in insects maintained at 20 and 25ºC. On the other hand, time interval between generations (T and the net reproductive rate (Ro were higher at 20ºC. In the greenhouse, even though T was similar to laboratory conditions at 20 and 25ºC, the R0, r m and l parameters were lower and TD was higher. Based on biological aspects, fertility and life expectancy tables, constant temperature of 20ºC is the most suitable for U. ambrosiae.

  17. Integration versus apartheid in post-Roman Britain: a response to Thomas et Al. (2008).

    Science.gov (United States)

    Pattison, John E

    2011-12-01

    The genetic surveys of the population of Britain conducted by Weale et al. and Capelli et al. produced estimates of the Germani immigration into Britain during the early Anglo-Saxon period, c.430-c.730. These estimates are considerably higher than the estimates of archaeologists. A possible explanation suggests that an apartheid-like social system existed in the early Anglo-Saxon kingdoms resulting in the Germani breeding more quickly than the Britons. Thomas et al. attempted to model this suggestion and showed that it was a possible explanation if all Anglo-Saxon kingdoms had such a system for up to 400 years. I noted that their explanation ignored the probability that Germani have been arriving in Britain for at least the past three millennia, including Belgae and Roman soldiers, and not only during the early Anglo-Saxon period. I produced a population model for Britain taking into account this long term, low level migration that showed that the estimates could be reconciled without the need for introducing an apartheid-like system. In turn, Thomas et al. responded, criticizing my model and arguments, which they considered persuasively written but wanting in terms of methodology, data sources, underlying assumptions, and application. Here, I respond in detail to those criticisms and argue that it is still unnecessary to introduce an apartheid-like system in order to reconcile the different estimates of Germani arrivals. A point of confusion is that geneticists are interested in ancestry, while archaeologists are interested in ethnicity: it is the bones, not the burial rites, which are important in the present context.

  18. Protein molecular structures in alfalfa hay cut at three stages of maturity and in the afternoon and morning and relationship with nutrient availability in ruminants.

    Science.gov (United States)

    Yari, Mojtaba; Valizadeh, Reza; Naserian, Abbas Ali; Jonker, Arjan; Yu, Peiqiang

    2013-09-01

    Molecular structures in feed protein influence its digestive behavior, availability and utilization. From a nutritive point of view, stage of maturity and cutting time are important factors affecting nutrient profiles and availability of alfalfa (Medicago sativa L.) hay in ruminants. The objectives of this study were to determine protein molecular structures by Fourier transform infrared spectroscopy (FTIR), and their relationship with nutrient profiles and availability in ruminants of alfalfa hay cut at early bud, late bud and early flower stages and in afternoon and morning. With advancing maturity, molecular structure ratios of α-helix:β-sheets decreased, while amide I:amide II increased (P ≤ 0.05). Alfalfa cutting in afternoon versus morning increased protein structure α-helix:β-sheets and α-helix:others ratios (P alfalfa hay changed with advancing maturity and during the day and these protein structures affected predicted nutrient availability of alfalfa hay in ruminants. © 2013 Society of Chemical Industry.

  19. Liquefaction potential as a result of HayWired earthquake scenario mainshock (April 18, 2018) shaking in Alameda and Santa Clara Counties, San Francisco Bay area, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — These data are a geospatial representation of liquefaction potential for the HayWired earthquake scenario, a magnitude 7.0 earthquake occurring on the Hayward Fault...

  20. Livets febrile hemmeligheder. Et litterært slægtskab mellem Henrik Pontoppidan og Thomas Mann

    DEFF Research Database (Denmark)

    Vangshardt, Rasmus

    filosofferne Arthur Schopenhauer og Friedrich Nietzsche – og med Thomas Mann. Det giver samtidig anledning til en revurdering af De Dødes Riges slutning: Siden bogens udgivelse har litterater diskuteret, hvorvidt dens slut-utopi er beundringsværdig eller tynd. Men Livets febrile hemmeligheder påpeger noget...

  1. "Vältimatud nuhtlused" : August Komendant, Louis I. Kahn ja arhitektuuri ning insenerikunsti keerulised suhted / Thomas Leslie

    Index Scriptorium Estoniae

    Leslie, Thomas

    2006-01-01

    Artikkel põhineb Thomas Leslie Kuressaares Louis Kahni päevadel peetud ettekandel. Louis Kahni koostöös August Komendandiga projekteeritud hoonetest pikemalt Richardsi Meditsiiniliste Uuringute laboratooriumist, Salki bioloogianistituudist (1959-1965, La Jolla, Kalifornia) ja Kimbelli kunstimuuseumist (1966-1972, Texas, Fort Worth). Bibl. lk. 75

  2. Thomas Edison State College and Colorado State University: Using Cutting-Edge Technology to Enhance CE Unit Success

    Science.gov (United States)

    van Zyl, Henry; Powell, Albert, Jr.

    2012-01-01

    Thomas Edison State College (TESC) and Colorado State University (CSU) offer significant contrasts in institutional culture, student demographics, faculty and institutional priorities and approaches to distance education course development and delivery. This article offers case studies showing that widely disparate program design and delivery…

  3. A farewell to Dr Thomas Knacker (* 29.04.1951 - 30.10.2011): scientific contributions and personal memories

    DEFF Research Database (Denmark)

    Römbke, Jörg; Coors, Anja; Fenner, Kathrin

    2012-01-01

    On October 30, 2011 we lost Dr. Thomas Knacker, a much valued and loved colleague, research partner and friend. We deeply regret the loss of an internationally honoured ecotoxicologist. The colleagues and friends that wish to express their sorrow in this contribution include individuals from...

  4. Psychiatrists' assessments of mental illness. A comparison of some aspects of Thomas Scheff's approach to labelling theory.

    Science.gov (United States)

    Bean, P

    1979-08-01

    The labelling theory of mental illness and particularly that version formulated by Thomas Scheff has been applied to psychiatry. Studies completed by Scheff have produced considerable evidence to support labelling theory. An attempt is made here to determine to what extent labelling theory applies to a group of British psychiatrists. The results give little support to Scheff's position.

  5. Thomas DaCosta Kaufmann and Michael North (eds., Mediating Netherlandish Art and Material Culture in Asia

    Directory of Open Access Journals (Sweden)

    Claartje Rasterhoff

    2015-12-01

    Full Text Available Book notice of: Thomas DaCosta Kaufmann and Michael North (eds., Mediating Netherlandish Art and Material Culture in Asia (Amsterdam Studies in the Dutch Golden Age Amsterdam, Amsterdam University Press, 2014. 348 pp. ISBN 978-90-8964-569-2. € 99,00.

  6. Electrostatic interactions between ions near Thomas-Fermi substrates and the surface energy of ionic crystal at imperfect metals

    Science.gov (United States)

    Kaiser, V.; Comtet, J.; Niguès, A.; Siria, A.; Coasne, B.; Bocquet, L.

    2017-01-01

    The electrostatic interaction between two charged particles is strongly modified in the vicinity of a metal. This situation is usually accounted for by the celebrated image charges approach, which was further extended to account for the electronic screening properties of the metal at the level of the Thomas-Fermi description. In this paper we build upon the approach by [Kornyshev et al. Zh. Eksp. Teor. Fiz., 78(3):1008–1019, 1980] and successive works to calculate the 1-body and 2-body electrostatic energy of ions near a metal in terms of the Thomas-Fermi screening length. We propose workable approximations suitable for molecular simulations of ionic systems close to metallic walls. Furthermore, we use this framework to calculate analytically the electrostatic contribution to the surface energy of a one dimensional crystal at a metallic wall and its dependence on the Thomas-Fermi screening length. These calculations provide a simple interpretation for the surface energy in terms of image charges, which allow for an estimate of interfacial properties in more complex situations of a disordered ionic liquid close to a metal surface. A counterintuitive outcome is that electronic screening, as characterized by a molecular Thomas-Fermi length ℓTF, profoundly affects the wetting of ionic systems close to a metal, in line with the recent experimental observation of capillary freezing of ionic liquids in metallic confinement. PMID:28436506

  7. Electrostatic interactions between ions near Thomas-Fermi substrates and the surface energy of ionic crystals at imperfect metals.

    Science.gov (United States)

    Kaiser, V; Comtet, J; Niguès, A; Siria, A; Coasne, B; Bocquet, L

    2017-07-01

    The electrostatic interaction between two charged particles is strongly modified in the vicinity of a metal. This situation is usually accounted for by the celebrated image charges approach, which was further extended to account for the electronic screening properties of the metal at the level of the Thomas-Fermi description. In this paper we build upon a previous approach [M. A. Vorotyntsev and A. A. Kornyshev, Zh. Eksp. Teor. Fiz., 1980, 78(3), 1008-1019] and successive works to calculate the 1-body and 2-body electrostatic energy of ions near a metal in terms of the Thomas-Fermi screening length. We propose workable approximations suitable for molecular simulations of ionic systems close to metallic walls. Furthermore, we use this framework to calculate analytically the electrostatic contribution to the surface energy of a one dimensional crystal at a metallic wall and its dependence on the Thomas-Fermi screening length. These calculations provide a simple interpretation for the surface energy in terms of image charges, which allows for an estimation of the interfacial properties in more complex situations of a disordered ionic liquid close to a metal surface. The counter-intuitive outcome is that electronic screening, as characterized by a molecular Thomas-Fermi length lTF, profoundly affects the wetting of ionic systems close to a metal, in line with the recent experimental observation of capillary freezing of ionic liquids in metallic confinement.

  8. Lübecki filmipäevad 1999 ja Thomas Manni ekraniseering 1923 / Lauri Kärk

    Index Scriptorium Estoniae

    Kärk, Lauri, 1954-

    1999-01-01

    4.-7. novembrini Lübeckis toimunud Põhjamaade filmipäevade 41. Nordische Filmtage huvitavamatest filmidest, nagu Thomas Manni "Buddenbrookide" ekraniseering 1923. aastast (režissöör Gerhard Lamprecht) ja Rasmus Gerlachi dokumentaal "Operaator Kaufman" Dziga Vertovist ja tema kahest, samuti kino alal tegutsenud vennast

  9. Rotation of the swing plane of Foucault's pendulum and Thomas spin precession: two sides of one coin

    Energy Technology Data Exchange (ETDEWEB)

    Krivoruchenko, Mikhail I [Alikhanov Institute for Theoretical and Experimental Physics, Russian Federation State Scientific Center, Moscow (Russian Federation)

    2009-08-31

    Using elementary geometric tools, we apply essentially the same methods to derive expressions for the rotation angle of the swing plane of Foucault's pendulum and the rotation angle of the spin of a relativistic particle moving in a circular orbit (the Thomas precession effect). (methodological notes)

  10. “A Syriac Original for the Acts of Thomas? The Theory of the Syriac Priority Revisited, Evaluated and Rejected”

    NARCIS (Netherlands)

    Roig Lanzillotta, Lautaro; Ramelli, Ilaria; Perkins, Judith

    2015-01-01

    According to general consensus, the Acts of Thomas (ATh) were composed in third-century Eastern Syria. This theory not only relies on a rather shaky foundation but also places the ATh in a very discordant position within the context of the Apocryphal Acts of Apostles (AAA), all of them written in

  11. A Post-Colonial Dilemma Tale from the Harbour of St. Thomas in the US Virgin Islands

    DEFF Research Database (Denmark)

    Brichet, Nathalia Sofie

    2017-01-01

    The port of Charlotte Amalie on St Thomas has long been a vibrant centre for ship trafficking in the Caribbean, also during Danish colonial rule starting in 1672. In 1917, Denmark officially sold and left what came to be the US Virgin Islands. Not everybody left, though. The Danish owned business...

  12. Degradation parameters of amaranth, barley and quinoa in alpacas fed grass hay.

    Science.gov (United States)

    Nilsen, B; Johnston, N P; Stevens, N; Robinson, T F

    2015-10-01

    This study was conducted to determine the compartment 1 (C1) characteristics of alpacas (fistulated male, 7 ± 1.5 years old, 61 ± 5 kg BW) fed grass hay (GH) supplemented with amaranth (AM), quinoa (Q) and barley (B) grains. Alpacas were provided water ad libitum while housed in metabolism crates. The GH and GH plus treatments were fed at 0700 every day. Treatment periods were for 14 days in which GH or GH plus one of the grain treatments were randomly allocated. On day 14, volatile fatty acids (VFA), pH and ammonia nitrogen (NH3 -N) were determined at 1, 3, 6, 10, 14, 18 and 24 h post-feeding. C1 degradation of each feed component was also determined with the alpacas being fed GH only and the samples incubated for 0, 2, 4, 8, 14, 24, 48 and 72 h. Dry matter (DM), neutral detergent fibre (NDF) and crude protein (CP) were determined and were divided into three categories: a = immediately soluble; b = the non-soluble but degradable; and u = non-degradable/unavailable, potential extent of degradation (PE), degradation rate (c) and effective degradation (ED). C1 passage rate was determined using acid detergent insoluble ash as a marker and was calculated to be 5.5%∙h-1. Total DM intake was highest (p < 0.05) for B and resulted in a higher (p < 0.05) CP intake. GH and AM were different in mean pH (6.81 and 6.66, respectively). B NH3 -N was greater (p < 0.05) than the other treatments. Total VFA was greatest (p < 0.05) for AM, with the greatest composition differences being a shift form acetate percentage to butyrate. DM, NDF and CP degradation was different across the treatments, where PE and ED were higher (p < 0.05) for the grain treatments. The pseudo-grains AM and Q had similar C1 degradation characteristics to B. Journal of Animal Physiology and Animal Nutrition © 2015 Blackwell Verlag GmbH.

  13. Nutrients, sedimentation and total suspended solids in the St. Thomas East End Reserves in the Caribbean Sea from 2012-01-16 to 2013-11-25 (NCEI Accession 0139480)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains the results from monitoring in the St. Thomas East End Reserves (STEER) in St. Thomas, USVI, from January 2012 to November 2013. The...

  14. KANTIAN'S ETHICS AND THE POSSIBILITY OF ALTRUISM (THOMAS NAGEL A ÉTICA KANTIANA E A POSSIBILIDADE DO ALTRUÍSMO (THOMAS NAGEL

    Directory of Open Access Journals (Sweden)

    Jürgen Stolzenberg

    2010-12-01

    Full Text Available The present article discusses the relation of Th. Nagel’s ethics of altruism with kantian ethics. According to Nagel himself, his position resembles that of Kant in two respects: it defends the thesis of the autonomy of moral motivation, and it bases moral on a determinate self-conception of persons. However, differently from Kant, the principle of Nagel’s ethics is just the modest presupposition that persons essentially understand themselves as being one among a plurality of other persons. Starting from the nagelian argument in The Possibility of Altruism (1970, but contemplating also Nagel’s more recent position in The Last Word (1999, it is argued that in order to defend his conception of a rational ethics in a convincing way, Nagel has to approximate himself more to the kantian foundation of ethics than he wants to admit.O presente artigo discute a relação da ética do altruísmo, defendida por Thomas Nagel, com a ética kantiana. Segundo o próprio Nagel, sua posição é semelhante à de Kant sob dois aspectos: ela defende a tese da autonomia da motivação moral, e ela funda a moral numa determinada autoconcepção da pessoa. No entanto, diferentemente de Kant, o princípio da ética nageliana é apenas o pressuposto modesto de que uma pessoa essencialmente considera a si mesma como sendo uma numa pluralidade de pessoas. Partindo do argumento nageliano em The Possibility of Altruísmo (1970, mas contemplando também a posição mais recente de Nagel em The Last Word (1999, argumenta-se que Nagel só pode defender sua concepção de uma ética racional de modo convincente, se ele se aproximar mais da fundamentação kantiana da ética do que ele pretende.

  15. Timothy hays differing in dietary cation-anion difference affect the capability of dairy cows to maintain their calcium homeostasis.

    Science.gov (United States)

    Heron, V S; Tremblay, G F; Oba, M

    2009-01-01

    Forages low in dietary cation-anion difference (DCAD) can be used to decrease the DCAD in prepartum diet but the extent to which DCAD needs to be reduced is of recent interest. The objective of this study was to evaluate the effectiveness of timothy hays differing in DCAD at maintaining Ca homeostasis. Six nonlactating and nonpregnant multiparous Holstein cows were fed diets containing timothy (Phleum pratense L.) hay with DCAD values of 4.1 +/- 3.6 (LOW), 14.1 +/- 3.0 (MED), or 25.1 +/- 2.5 (HIGH) mEq per 100 g of DM in a duplicated 3 x 3 Latin square design with 14-d experimental periods. The LOW and MED hays were produced by fertilizing established timothy fields at a rate of 224 kg CaCl(2) per ha, and HIGH hay was obtained from the same field where LOW hay was produced, but from a section not fertilized with CaCl(2). Experimental diets, containing LOW, MED, or HIGH timothy hay at 71% of dietary DM, had DCAD values of 0.7, 7.3, and 14.4 mEq per 100 g of DM, respectively. Animals were fed at 6% of metabolic body weight, which provided 108% of their daily energy requirement. For each period, after a 12 d diet adaptation, cows were subjected to an EDTA challenge (3 cows each on d 13 and 14). Infusion of EDTA solution into the jugular vein decreases the concentration of blood ionized Ca, and the EDTA challenge protocol determined the resistance time and recovery time: the time required for the blood ionized Ca concentration to decrease to 60%, and the time required to recover to 90% of the prechallenge concentrations, respectively. Urine pH was lower when cows were fed LOW compared with HIGH diet (6.88 vs. 7.83), but urine pH when cows were fed MED diet (7.15) did not differ from that when cows received the LOW or HIGH diet. However, immediately before the EDTA challenge, blood pH was lower when cows were fed LOW or MED compared with HIGH diet (7.44 vs. 7.47). Although the resistance time was not affected by treatments, the recovery time was shorter when cows were

  16. The effect of milk-feeding method and hay provision on the development of feeding behavior and non-nutritive oral behavior of dairy calves.

    Science.gov (United States)

    Horvath, K C; Miller-Cushon, E K

    2017-05-01

    We investigated the interactive effects of common feeding management factors on the development of feeding and non-nutritive oral behaviors in preweaned calves through the weaning transition. Calves were randomly assigned to 1 of 3 treatments that differed by milk-feeding method (teat or bucket) and ad libitum access to chopped timothy hay: control, milk provided by bucket and no access to hay (CON; n = 10); milk provided by bucket and access to hay (H; n = 10); milk provided via a teat and access to hay (TH; n = 10). Calves had ad libitum access to concentrate and water, and were fed 6 L/d of pasteurized waste milk, divided into 2 meals. All calves were weaned by removing the second milk meal for 9 ± 2 d, beginning at 36 d of age. Daily concentrate and hay intake were recorded, and calves were weighed weekly to measure growth. We recorded the behavior of all calves using 2 s time-lapse video during time periods that encompassed milk meals, from 6000 h to 1000 h and 1600 h to 2000 h, on 2 consecutive focal days in wk 2 and 4. We continuously monitored lying time and activity using electronic data loggers. During the preweaning period, hay selection by H and TH calves was subject to a treatment × week interaction, with TH calves increasing hay intake to a greater extent over time. Similarly, we observed a tendency for a treatment × week interaction for hay dry matter intake. Before weaning, concentrate intake was subject to a treatment × week interaction, increasing to a greater extent over time for H and TH calves, but was greater overall for CON calves. As predicted, milk-feeding method and hay provision influenced the proportion of time devoted to feeding and non-nutritive behaviors. The CON calves spent the greatest amount of time performing non-nutritive sucking directed at the pen, TH calves the least, and H calves intermediate amounts. Considering the time TH calves sucked on their teat when milk was not present in addition to the time they spent sucking

  17. Detecting the Seeds of Nassella neesiana in Large Round Hay Bales, by Means of Non-Destructive Core Sampling

    Science.gov (United States)

    Grech, Charles; McLaren, David; Chauhan, Bhagirath Singh

    2015-01-01

    In the last three decades or so there has been a significant increase in fodder trading, both in terms of the quantity of fodder traded and in terms of its economic value to the industry. Often, this fodder type may be supplied free of charge to graziers in distress due to circumstances that follow natural disasters such as bushfires, drought, and flood. However, because of the obvious urgency arising from these situations, it is suspected that much relief fodder may unintentionally pose an elevated risk for dispersal of weeds since it may be supplied from pasture not normally used for trade in fodder, and therefore is of unknown quality. Previous destructive method to detect weed propagules in bales of fodder are cumbersome, time consuming and of limited ecological and statistical value. Therefore, objective of this paper was to development of a convenient method to assess round pasture hay bales for the presence of weed propagules, to prevent unintentional spread of noxious species in hay bales. To examine this objective known quantity of seeds were added in a series of distributions to bales of seed free pasture hay, and a positive correlation for the amount of seed added per bale with that recovered in core samples was observed. Whilst the number of seeds detected per bale varied according to the distribution of seeds within the bales and the number of cores analysed, the absolute detection of seeds suggests that this sampling method is worthy of further examination. In addition, a pragmatic estimation of bale remnants after stock feeding has been investigated to more closely estimate the potential size of the remaining seed bank. The authors propose that development of this approach is timely, in the light of future climatic uncertainty driving extreme weather events that increase the need for relief fodder, which can be a potential vector for the spread of noxious weed seeds. PMID:26348493

  18. Short-term effects of airborne ragweed pollen on clinical symptoms of hay fever in a panel of 30 patients.

    Science.gov (United States)

    Caillaud, D; Thibaudon, M; Martin, S; Ségala, C; Besancenot, J P; Clot, B; François, H

    2014-01-01

    Ragweed, Ambrosia artemisiifolia, is a highly allergenic annual herbaceous plant that is spreading quickly across the globe. Few studies have investigated the relationship between ragweed pollen counts and hay fever symptoms. We investigate the dose-response relationship between ragweed exposure in patients sensitized to ragweed and daily hay fever symptoms. A panel study was conducted among 31 adult patients sensitized to A artemisiifolia in France and Switzerland. Rhinitis, conjunctivitis, and bronchial symptoms were recorded daily, as well as daily pollen counts of ragweed, air pollutants, and meteorological data over 2 successive years. Data were analyzed with generalized estimating equation models to quantify effects of ragweed pollen whilst controlling for confounders. The relationship between ragweed pollen and the percentage of patients with nasal, ocular, and bronchial symptoms was linear. For every increase of 10 grains/m3, the odds ratio (OR) (95% confidence interval) for nasal symptoms was, in 2009, 1.18 [1.04-1.35] on weekdays and 1.43 [1.16-1.75] at weekends, and in 2010, 1.04 [1.00-1.07] on weekdays and 1.25 [1.06-1.46] at weekends.The OR for ocular symptoms was 1.32 [1.16-1.56] in 2009 and 1.05 [1.02-1.07] in 2010. Finally, the OR for bronchial symptoms was 1.14 [1.03-1.25] in 2009 and 1.03 [0.97-1.08] in 2010. There is a statistically significant linear relationship between ragweed pollen counts and hay fever symptoms. Our study shows that nasal symptoms differ on weekdays and at weekends.

  19. Detecting the Seeds of Nassella neesiana in Large Round Hay Bales, by Means of Non-Destructive Core Sampling.

    Science.gov (United States)

    Weller, Sandra; Florentine, Singarayer; Sillitoe, James; Grech, Charles; McLaren, David; Chauhan, Bhagirath Singh

    2015-01-01

    In the last three decades or so there has been a significant increase in fodder trading, both in terms of the quantity of fodder traded and in terms of its economic value to the industry. Often, this fodder type may be supplied free of charge to graziers in distress due to circumstances that follow natural disasters such as bushfires, drought, and flood. However, because of the obvious urgency arising from these situations, it is suspected that much relief fodder may unintentionally pose an elevated risk for dispersal of weeds since it may be supplied from pasture not normally used for trade in fodder, and therefore is of unknown quality. Previous destructive method to detect weed propagules in bales of fodder are cumbersome, time consuming and of limited ecological and statistical value. Therefore, objective of this paper was to development of a convenient method to assess round pasture hay bales for the presence of weed propagules, to prevent unintentional spread of noxious species in hay bales. To examine this objective known quantity of seeds were added in a series of distributions to bales of seed free pasture hay, and a positive correlation for the amount of seed added per bale with that recovered in core samples was observed. Whilst the number of seeds detected per bale varied according to the distribution of seeds within the bales and the number of cores analysed, the absolute detection of seeds suggests that this sampling method is worthy of further examination. In addition, a pragmatic estimation of bale remnants after stock feeding has been investigated to more closely estimate the potential size of the remaining seed bank. The authors propose that development of this approach is timely, in the light of future climatic uncertainty driving extreme weather events that increase the need for relief fodder, which can be a potential vector for the spread of noxious weed seeds.

  20. Relationships between chewing behavior, digestibility, and digesta passage kinetics in steers fed oat hay at restricted and ad libitum intakes.

    Science.gov (United States)

    Dias, R S; Patino, H O; López, S; Prates, E; Swanson, K C; France, J

    2011-06-01

    The objective of this study was to evaluate the relationships between chewing behavior, digestibility, and digesta passage kinetics in steers fed oat hay at restricted and ad libitum intakes. Four Hereford steers, with an initial average BW of 136 kg, were used in an experiment conducted as a balanced 4 × 4 Latin square with 4 treatments (levels of intake) and 4 periods. Animals were fed lopsided oat hay (Avena strigosa Schreb.) at 4 levels of intake (as a percentage of BW): 1.5, 2.0, 2.5, and ad libitum. Digestibility, chewing behavior, and digesta passage kinetic measurements were recorded during the experimental period. Chewing rates during eating and ruminating [(chews•min(-1))/g of DMI•kg(-1) of BW•d(-1)] decreased (P = 0.018 and P = 0.032, respectively) with increased DMI (g•kg(-1) of BW•d(-1)), whereas total chewing and total time spent on each chewing activity increased. Calculated total energy expended by the chewing activity was 4.2, 4.4, 5.2, and 5.3% of ME intake for DMI of 1.5, 2.0, and 2.5% of BW and ad libitum, respectively, indicating that adjustments in animal chewing behavior may be a mechanism of reducing energy expenditure when forages are fed at restricted intake. Hay digestibility decreased (P 0.05). The latter was correlated with rumen volume (r = 0.803). In conclusion, the results of this study indicate that animals fed at restricted intake increased chewing rate when eating and ruminating, which, along with a longer digesta retention time, contributed to enhance feed digestibility.