WorldWideScience

Sample records for gore area

  1. Development of Aluminum-Lithium 2195 Gores by the Stretch Forming Process

    Science.gov (United States)

    Volz, M. P.; Chen, P. S.; Gorti, S.; Salvail, P.

    2014-01-01

    Aluminum-Lithium alloy 2195 exhibits higher mechanical properties and lower density than aluminum alloy 2219, which is the current baseline material for Space Launch System (SLS) cryogenic tank components. Replacement of Al 2219 with Al-Li 2195 would result in substantial weight savings, as was the case when this replacement was made on the shuttle external tank. A key component of cryogenic tanks are the gores, which are welded together to make the rounded ends of the tanks. The required thicknesses of these gores depend on the specific SLS configuration and may exceed the current experience base in the manufacture of such gores by the stretch forming process. Here we describe the steps taken to enhance the formability of Al-Li 2195 by optimizing the heat treatment and stretch forming processes for gore thicknesses up to 0.75", which envelopes the maximum expected gore thicknesses for SLS tanks. An annealing treatment, developed at Marshall Space Flight Center, increased the forming range and strain hardening exponent of Al-Li 2195 plates. Using this annealing treatment, one 0.525" thick and two 0.75" thick gores were manufactured by the stretch forming process. The annealing treatment enabled the stretch forming of the largest ever cross sectional area (thickness x width) of an Al-Li 2195 plate achieved by the manufacturer. Mechanical testing of the gores showed greater than expected ultimate tensile strength, yield strength, modulus, and elongation values. The gores also exhibited acceptable fracture toughness at room and LN2 temperatures. All of the measured data indicate that the stretch formed gores have sufficient material properties to be used in flight domes.

  2. Gore offers to help drug companies pursue research.

    Science.gov (United States)

    1996-03-08

    A meeting convened between Vice President Al Gore and executives of leading pharmaceutical companies to determine means of accelerating efforts to develop vaccines, therapeutics, and microbicides for people with HIV. Gore explained that the administration will work with pharmaceutical companies to determine the long-term effectiveness of drugs approved by the Food and Drug Administration (FDA), work with international groups to increase investment in vaccine development, help develop new microbicides for women with HIV, and identify promising areas of AIDS research. According to advocates, the Clinton Administration has made great strides in improving and accelerating the FDA's drug approval process. The next goal of the pharmaceutical research agenda should be to include consumer advocates in the decision-making process.

  3. The Gore/Bush Records on Higher Education.

    Science.gov (United States)

    Walters, Ronald

    2000-01-01

    Compares the records of presidential candidates George W. Bush and Al Gore on higher education issues and, specifically, those of interest to the Black community. Concludes that Al Gore's record makes him an overall better choice in the 2000 campaign. (DB)

  4. Student Town Meeting with Vice President Al Gore. Teacher's Guide.

    Science.gov (United States)

    Edwards, Amy N.

    This teacher's guide accompanies a videotape of the same name. Vice President Albert Gore, Jr., discusses current issues with students who question Mr. Gore on such topics as the environment, reinventing government, voter participation, crime, and the United States' role in foreign affairs. Gore tailors his answers to the teenage audience as the…

  5. Low-flow water-quality characterization of the Gore Creek watershed, upper Colorado River basin, Colorado, August 1996

    Science.gov (United States)

    Wynn, Kirby H.; Spahr, Norman E.

    1998-01-01

    The Upper Colorado River Basin (UCOL) is one of 59 National Water-Quality Assessment (NAWQA) study units designed to assess the status and trends of the Nation?s water quality (Leahy and others, 1990). The UCOL study unit began operation in 1994, and surface-water-quality data collection at a network of 14 sites began in October 1995 (Apodaca and others, 1996; Spahr and others, 1996). Gore Creek, which flows through Vail, Colorado, originates in pristine alpine headwaters and is designated a gold-medal trout fishery. The creek drains an area of about 102 square miles and is a tributary to the Eagle River. Gore Creek at the mouth near Minturn (site 13 in fig. 1) is one of the 14 sites in the UCOL network. This site was selected to evaluate water quality resulting from urban development and recreational land use. The Gore Creek watershed has undergone rapid land-use changes since the 1960?s as the Vail area shifted from traditional mountain ranchlands to a four-season resort community. Residential, recreational, commercial, and transportation development continues near Gore Creek and its tributaries to support the increasing permanent and tourist population of the area. Interstate 70 runs through the watershed from Vail Pass near site 14, along the eastern side of Black Gore Creek, and along the northern side of the main stem of Gore Creek to the mouth of the watershed (fig. 1). A major local concern is how increasing urbanization/recreation affects the water quality, gold-medal trout fishery, and aesthetic values of Gore Creek. An evaluation of the spatial characteristics of water quality in the watershed upstream from site 13 at the mouth of Gore Creek (fig. 1) can provide local water and land managers with information necessary to establish water policy and make land-use planning decisions to maintain or improve water quality. Historical data collected at the mouth of Gore Creek provide information about water quality resulting from land use, but a synoptic

  6. Mutnovsky and Gorely Volcanoes, Kamchatka as Planetary Analogue Sites

    Science.gov (United States)

    Evdokimova, N.; Izbekov, P. E.; Krupskaya, V.; Muratov, A.

    2016-12-01

    Recent advances in Mars studies suggest that volcanic rocks, which dominated Martian surface in the past, have been exposed to alteration processes in a water-bearing environment during Noachian, before 3.7 Gy. Active volcanoes on Earth are natural laboratories, where volcanic processes and their associated products can be studied directly. This is particularly important for studying of alteration of juvenile volcanic products in aqueous environment because of the transient nature of some of the alteration products, as well as the environment itself. Terrestrial analogues help us to better understand processes on Mars; they are particularly useful as a test sites for preparation to future Mars missions. In this presentation we describe planetary analogue sites at Mutnovsky and Gorely Volcanoes in Kamchatka, which might be helpful for comparative studies and preparation to future Mars missions. Mutnovsky and Gorely Volcanoes are located 75 km south of Petropavlovsk-Kamchatsky, in the southern part of the Kamchatka Peninsula, Russia. The modern volcanic landscape in the area was shaped in Holocene (recent 10,000 years) through intermittent eruption of magmas ranging in composition from basalts to dacites and rhyodacites, with basaltic andesite lavas dominating in the modern relief. Two localities could be of a particular interest: (1) Mutnovsky NW thermal field featuring processes of active hydrothermal alteration of lavas of basaltic andesite and (2) dry lake at the bottom of Gorely caldera featuring products of mechanical disintegration of basaltic andesite lavas by eolian processes with short seasonal sedimentation in aqueous environment.

  7. Repair of bile duct injuries with Gore-Tex vascular grafts: experimental study in dogs.

    Science.gov (United States)

    Gómez, Néstor A; Alvarez, Ludwig R; Mite, Alfredo; Andrade, Jean P; Alvarez, José R; Vargas, Paola E; Tomalá, Nancy E; Vivas, Alex F; Zapatier, Jorge A

    2002-01-01

    Bile duct injury is the most feared complication related to biliary tract operations. The goal of this investigation was to offer an alternative treatment that might prevent this complication. Twelve mongrel dogs, thin-walled FEP-ringed Gore-Tex vascular grafts, and Gore-Tex sutures were used in this study. The dogs were randomized into three groups of four according to the length of time of graft implantation: group 1 = 1 month; group 2 = 2 months; and group 3 = 3 months. During the first part of the study, a biliary injury was induced by ligating the middle choledocus after performing a conventional cholecystectomy. During the second part of the study, biliodigestive and biliobiliary anastomosis were performed using Gore-Tex vascular grafts prior to resection of the stenotic area. Initially, an increase in serum bilirubin and alkaline phosphatase levels was noted. Two weeks later, after implantation of the grafts, these values returned to normal. Thin-walled FEP-ringed Gore-Tex vascular grafts were found to be useful in the repair of bile duct injuries, especially in complete transections of the common bile duct. The ductility and flexibility of the material allows any type of anastomosis to be performed, especially when bile duct-gut anastomosis is technically difficult.

  8. Truth and opinion in climate change discourse: the Gore-Hansen disagreement.

    Science.gov (United States)

    Russill, Chris

    2011-11-01

    In this paper, I discuss the "inconvenient truth" strategy of Al Gore. I argue that Gore's notion of truth upholds a conception of science and policy that narrows our understanding of climate change discourse. In one notable exchange, Gore and NASA scientist, James Hansen, disagreed about whether scientific statements based on Hansen's computer simulations were truth or opinion. This exchange is featured in An Inconvenient Truth, yet the disagreement is edited from the film and presented simply as an instance of Hansen speaking "inconvenient truth". In this article, I compare the filmic representation of Hansen's testimony with the congressional record. I place their exchange in a broader historical perspective on climate change disputation in order to discuss the implications of Gore's perspective on truth.

  9. Aplicaciones del Gore-tex en Oftalmología

    Directory of Open Access Journals (Sweden)

    María Cáceres Toledo

    Full Text Available Objetivo: evaluar los resultados terapéuticos en la corrección quirúrgica de afecciones oculares, con el uso del Gore-tex y con la modificación realizada a la técnica quirúrgica convencional de la suspensión al frontal. Métodos: se realizó un estudio descriptivo prospectivo en una serie de 16 casos: 7 con ptosis, 5 con estrabismo y 4 con retracción palpebral inferior. Para la corrección de la retracción y la ptosis se utilizaron fragmentos del referido material y una sutura de Gore-tex en la corrección del estrabismo y en algunos casos con ptosis. Se colocaron 2 mm de Gore-tex por cada milímetro de retracción y de ptosis palpebral. Se corrigieron 2 dioptrías prismáticas por cada milímetro de retroinserción del músculo afectado. Resultados: fueron satisfactorios en un total de 13 casos (87 %. La mayoría de los pacientes operados con la modificación realizada a la técnica de la suspensión al frontal disminuyeron los mm de caída hasta el nivel fisiológico palpebral. Conclusiones: los resultados son satisfactorios en la mayoría de los casos operados con el uso del Gore-tex y con la técnica de suspensión al frontal modificada.

  10. Aluminum 2195 T8 Gore Development for Space Launch System Core and Upper Stage

    Science.gov (United States)

    Volz, Martin

    2015-01-01

    Gores are pie-shaped panels that are welded together to form the dome ends of rocket fuel tanks as shown in figure 1. Replacing aluminum alloy 2219 with aluminum (Al)-lithium (Li) alloy 2195 as the Space Launch System (SLS) cryogenic tank material would save enormous amounts of weight. In fact, it has been calculated that simply replacing Al 2219 gores with Al 2195 gores on the SLS core stage domes could save approximately 3,800 pound-mass. This is because the Al-Li 2195 alloy exhibits both higher mechanical properties and lower density than the SLS baseline Al 2219 alloy. Indeed, the known advantages of Al 2195 led to its use as a replacement for Al 2219 in the shuttle external tank program. The required thicknesses of Al 2195 gores for either SLS core stage tanks or upper stage tanks will depend on the specific design configurations. The required thicknesses or widths may exceed the current experience base in the manufacture of such gores by the stretch-forming process. Accordingly, the primary objective of this project was to enhance the formability of Al 2195 by optimizing the heat treatment and stretch-forming process for gore thicknesses up to 0.75 inches, which envelop the maximum expected gore thicknesses for SLS tank configurations.

  11. The Gore-Tex prosthetic ligament as a salvage procedure in deficient knees

    NARCIS (Netherlands)

    Roolker, W.; Patt, T. W.; van Dijk, C. N.; Vegter, M.; Marti, R. K.

    2000-01-01

    The purpose of this study was to evaluate the results of prosthetic ligament replacement of the anterior cruciate ligament (ACL) or posterior cruciate ligament (PCL) with the Gore-Tex polytetrafluorethyene prosthesis (W.L. Gore and Co., Flagstaff, Ariz. ) in 52 patients (54 knees). All patients

  12. Al Gore attends Fall Meeting session on Earth observing satellite

    Science.gov (United States)

    Richman, Barbara T.

    2011-12-01

    Former U.S. vice president Al Gore, making unscheduled remarks at an AGU Fall Meeting session, said, "The reason you see so many pictures" of the Deep Space Climate Observatory (DSCOVR) satellite at this session is "that it already has been built." However, "because one of its primary missions was to help document global warming, it was canceled. So for those who are interested in struggling against political influence," Gore said, "the benefits have been documented well here." Gore made his comments after the third oral presentation at the 8 December session entitled "Earth Observations From the L1 (Lagrangian Point No. 1)," which focused on the capabilities of and progress on refurbishing DSCOVR. The satellite, formerly called Triana, had been proposed by Gore in 1998 to collect climate data. Although Triana was built, it was never launched: Congress mandated that before the satellite could be sent into space the National Academies of Science needed to confirm that the science it would be doing was worthwhile. By the time the scientific validation was complete, the satellite "was no longer compatible with the space shuttle manifest," Robert C. Smith, program manager for strategic integration at the NASA Goddard Space Flight Center, told Eos.

  13. Histologic Changes of Implanted Gore Bio-A in an Experimental Animal Model

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    Kwan Koo Yeo

    2014-01-01

    Full Text Available Gore Bio-A has been reported to be an ideal synthetic bioabsorbable scaffold material for hernia repair. The purpose of this study was to determine the effectiveness of Gore Bio-A in soft tissue augmentation. Six New Zealand white rabbits were used in the study. Five subcutaneous pockets were created on the back of the rabbit, and 20×20 mm sized square shaped Gore Bio-A sheets, each 1.5 mm, 3 mm, 4.5 mm, 6 mm, and 7.5 mm in thickness, were implanted into each pocket (1 layer to 5 layers. To analyze the morphologic and histologic changes, the implants were harvested 1, 3, and 6 months after implantation. Following the gross analysis, absorption rate was accelerated with increased implant duration and decreased thickness. Histological analysis of the implants demonstrated progressive neovascularization, fibroblast infiltration, and neocollagenation over time. Six months after implantation, Gore Bio-A was almost absorbed and degenerated, not maintaining its volume. Based on this study, Gore Bio-A was revealed as a biocompatible material; however, it is not suitable for soft tissue augmentation because it is absorbed in the process of changing into soft tissue without maintaining its own volume. Therefore, this material is incomplete and needs more study to overcome this limitation.

  14. Bush and Gore Focus on Schools.

    Science.gov (United States)

    Joiner, Lottie L.

    2000-01-01

    In the 2000 presidential race, education seems a top priority for Vice-President Al Gore and Texas Governor George W. Bush. Although both candidates are promising billions of federal-aid dollars to raise standards, many believe they are ignoring factors such as student motivation and funding inequities. (MLH)

  15. Neurosurgical considerations after bull goring during festivities in Spain and Latin America.

    Science.gov (United States)

    Spiotta, Alejandro M; Matoses, Salvador Martorell

    2011-08-01

    Bullfighting is a highly popular activity during festivities in Spain and Latin America. A scientific society for bullfight injuries, Congreso Internacional de Cirugía Taurina, was founded on November 24, 1974, in recognition of the distinctive pattern of injury that results from bull goring, and a subspecialty of general surgical trauma with emphasis on the acute surgical management of bull-goring injuries has emerged. Injuries to the head and neck are less frequent than genitourinary, inguinal, and abdominal injuries, but are more severe and more likely to result in death. This report reviews the primary venues in which bull goring and associated injuries occur, including the bullfight and the running of the bulls. The biomechanics of the primary and secondary goring injuries are reviewed, with an emphasis on those with the potential to result in neurosurgical injuries. This results in a very unique and devastating pattern of injury that combines penetrating and blunt mechanisms and results in polytrauma. Neurosurgical expertise should be immediately available on-site in the event of a life-threatening neurological injury.

  16. Gore's Controversial Priorities for Higher Education.

    Science.gov (United States)

    Gose, Ben

    2000-01-01

    Evaluates presidential candidate Al Gore's priorities for higher education, noting criticism by some educators of his emphasis on benefits for the middle class and the large number of specific proposals he has offered, including the College Opportunity Tax Cut, 21st Century Teachers' Corps, 401(j) Educational Savings Accounts, the National Tuition…

  17. Valuable books from the library of Paul Gore (Identification and/or inventory of sources

    Directory of Open Access Journals (Sweden)

    Maria Danilov

    2013-12-01

    Full Text Available Paul Gore (1875-1927 - an outstanding figure of the socio-political, scientific and cultural life of Bessarabia at the beginning of 20th century, was also known among his contemporaries as a keen collector of old and rare books. Undoubtedly, the most valuable part of the library of Paul Gore consisted of books on the history of Bessarabia. Documents from the National Archives of the Republic of Moldova in Chişinău confirm that he inherited a large part of books from his father Gheorghe Gore (1839-1909. A study of the Paul Gore Fund at the National Archives of Romania in Bucharest gave us a lot of documentary evidence of the destiny of this Bessarabian noble library, which later became a property of the King Ferdinand Fund. However, the fate of its most valuable part - books on the history of Bessarabia, consisted of 651 units of the total number of 6456 volumes - is still unknown.

  18. Election 2000: The Keys Point to Gore.

    Science.gov (United States)

    Lichtman, Allan J.

    2000-01-01

    Asserts that Vice President Al Gore will be elected in 2000 based on the performance of the Clinton administration. Utilizes the key to the White House, 13 true-or-false diagnostic questions stated as propositions. If five or less are false then the party in power wins. (CMK)

  19. Histopathological changes in the human larynx following expanded polytetrafluroethylene (Gore-Tex® implantation

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    Sheffield E

    2005-01-01

    Full Text Available Abstract Background Expanded polytetrafluroethelyne (e PTFE, Gore-Tex® has been advocated as an implant material for medialization of the vocal fold. Animal studies involving rabbits and a porcine model have demonstrated host tolerance of the implant. There have been no reports describing the histological changes in a human laryngectomy specimen with a Gore-Tex implant. Case presentation The histological findings in a laryngectomy specimen of a patient previously implanted with e PTFE for medialization of a paralyzed vocal fold following excision of a vagal neurofibroma were studied. Histopathology revealed a mild foreign-body giant cell granulomatous reaction with some associated fibrosis. The granulomatous response was limited to the periphery of the Gore-Tex and although it closely followed the profile of the material it did not encroach into or significantly break up the material. There was no significant neutrophilic or lymphocytic inflammation. Conclusions Our findings are consistent with the animal models confirming that Gore-Tex implantation does not result in a significant granulomatous reaction in the human larynx over a 13-month period. Moreover, there is no evidence of resorption or infection. Further, the lack of lymphocytes in association with the granulomas indicates that there is no significant immunological hypersensitivity. Histologically, the slight permeation by connective tissue is similar to that seen in Gore-Tex vascular and cardiac implants. The degree of the slight giant cell response appears to be dependent on the profile of the material; a sharp edge incited more of a response than a flat surface.

  20. The UNO Aviation Monograph Series: Aviation Security: An Annotated Bibliography of Responses to the Gore Commission

    Science.gov (United States)

    Carrico, John S.; Schaaf, Michaela M.

    1998-01-01

    This monograph is a companion to UNOAI Monograph 96-2, "The Image of Airport Security: An Annotated Bibliography," compiled in June 1996. The White House Commission on Aviation Safety and Security, headed by Vice President Al Gore, was formed as a result of the TWA Flight 800 crash in August 1996. The Commission's final report included 31 recommendations addressed toward aviation security. The recommendations were cause for security issues to be revisited in the media and by the aviation industry. These developments necessitated the need for an updated bibliography to review the resulting literature. Many of the articles were written in response to the recommendations made by the Gore Commission. "Aviation Security: An Annotated Bibliography of Responses to the Gore Commission" is the result of this need.

  1. 20 old and rare books from the library of Paul Gore

    Directory of Open Access Journals (Sweden)

    Liviu Papuc

    2014-12-01

    Full Text Available As is well known, most of the large library of Paul Gore, nearly 5,000 volumes, as evidenced by preserved inventory list, is currently kept in the “M. Eminescu” Central University Library in Iaşi. Based on dozens of specimens found in the storages and on the notes made by Paul Gore in the inventory-catalog, the paper presents their bibliographic description. It is made in the continuation of a communication that is to be printed in the Magazine of the Museum of the “Al.I. Cuza” University of Iaşi and in order to complete a full catalog of the library of the great scientist, the work on which was begun with great success by other researchers in the field.

  2. Uudised : Kitarrifestival Viljandis. Al Gore'i "Ebamugav tõde" ooperiks

    Index Scriptorium Estoniae

    2008-01-01

    23.-27. septembrini Viljandis toimuvast Eesti esimesest improvisatsioonilise kitarri festivalist. Milaano ooperiteatri La Scala esindajad andsid teada, et itaalia heliloojalt Giorgio Battistellilt on tellitud USA endise asepresidendi Al Gore'i keskkonnateemalisel Oscariga pärjatud filmil rajanev ooper (valmiva teosega on plaanis avada La Scala 2011. aasta hooaeg)

  3. Gore-Mbeki Binational Commission integrated housing program. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    This report documents the work done under Grant DE-FG36-97GO10209, Innovative Renewable Energy Technology Transfer Program. PEER Consultants, PC, and its subcontractor, PEER Africa (Pty.) Ltd., received an $88,000.00 grant to plan and build two energy efficient homes in the black township of Gugulethu in Cape Town, South Africa. These demonstration homes were given to the people of South Africa as a gesture of goodwill by the US government as part of the Gore-Mbeki Binational Commission (BNC) agreements and cooperation. The BNC is the term used to describe the agreement to work together by the US and the South African governments for economic development of South Africa in the areas of energy, commerce, agriculture, housing, and transportation. The BNC was formed in 1995. This project under the auspices of the BNC started in September 1996. The DOE-funded portion was performed between January 11, 1997 and February 28, 1997.

  4. Tracheal reconstruction by re-inforced Gore-Tex in esophageal submuscular tunneling: An experimental study

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    Hodjati Hossein

    2011-01-01

    Full Text Available Background: Tracheal reconstructions are aimed at rearranging or replacing parts of the tracheal tissue by different techniques. Here we introduce a new technique for tracheal reconstruction. Methods: In 10 adult dogs, after intubation with an endotracheal tube, a segment of trachea including seven tracheal rings was resected circumferentially. A submuscular tunnel was induced between mucosal and muscular layers of the adjacent esophagus lying right next to the trachea. The esophageal submuscular tunnel starts and ends exactly at the level of distal and proximal ends of tracheal resection, respectively. Inforced Gore-Tex passed through the esophageal submuscular tunnel the distal segment of trachea and end-to-end anastomosis were made between distal ends of Gore-Tex and trachea, then endotracheal tube removed and the same procedure was made for proximal ends of Gore-Tex and trachea. Afterward, the proximal and distal ends of the esophageal tunnel were approximated to proximal and distal tracheal parts over the anastomosis. Results: All dogs, except one due to anesthetic problem, survived and tolerated the operation; the first two dogs experienced postoperative fever, aspiration pneumonia, and died due to tracheoesophageal fistula. All survived animals were eating and barking well. We started to scarify dogs at least 6 and 12 weeks after operation for microscopy and pathologic examination. The Gore-Texes were patent and supported externally with fibrous connective tissue in esophageal tunneling, with in growth of respiratory epithelium on inner surfaces. Conclusion: Air tightness, good re-epithelialization, and relatively no limitation of esophageal length and no risk of luminal collapse are advantages of tracheal reconstruction by submuscular esophageal tunneling. This new method is worthy of further investigation, as it is technically feasible and easy to implement.

  5. Gore vidal's early Hollywood: history, fiction and film Gore vidal's early Hollywood: history, fiction and film

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    Thomas LaBorie Burns

    2008-04-01

    Full Text Available Although Gore Vidal has both worked as a Hollywood screenwriter and written criticism on Film—in this regard, he is perhaps best known for a sustained attack on the auteur theory of the magisterial director—I am concerned in this paper mainly with his fiction account of the early days of film-making in his novel Hollywood (1990 and the relation of film to national political life depicted therein. This novel is the sixth in a series that gives a more or less continuous historical picture of the social and political history of the US from colonial times to the present. “Political” for Vidal, however, means primarily the acts of statesmen, diplomats, and high-ranking military personnel, and the social history he presents is that of the upper-class which supplies their ranks, so that what Vidal is in fact offering in these six novels is what one might call the history of the American “movers-and-shakers”. Although Gore Vidal has both worked as a Hollywood screenwriter and written criticism on Film—in this regard, he is perhaps best known for a sustained attack on the auteur theory of the magisterial director—I am concerned in this paper mainly with his fiction account of the early days of film-making in his novel Hollywood (1990 and the relation of film to national political life depicted therein. This novel is the sixth in a series that gives a more or less continuous historical picture of the social and political history of the US from colonial times to the present. “Political” for Vidal, however, means primarily the acts of statesmen, diplomats, and high-ranking military personnel, and the social history he presents is that of the upper-class which supplies their ranks, so that what Vidal is in fact offering in these six novels is what one might call the history of the American “movers-and-shakers”.

  6. Frontal suspension for congenital ptosis using an expanded polytetrafluoroethylene (Gore-Tex® sheet: one-year follow-up

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    Nakauchi K

    2013-01-01

    Full Text Available Kazuaki Nakauchi,1 Hidenori Mito,2 Osamu Mimura11Hospital of Hyogo College of Medicine, Hyogo, 2Ide Eye Hospital, Yamagata, JapanBackground: The frontalis suspension technique is the surgical method of choice in patients with ptosis and a levator function of 4 mm or less. Several types of materials have been used, including Gore-Tex®, which has been used successfully as a frontalis sling material since 1986. Recently, a Gore-Tex sheet (wider than a sling or strip suspension was reported. This paper reports the results of 27 eyes from 20 patients with congenital ptosis treated using the frontalis suspension technique with the newly developed Gore-Tex Most Versatile Patch (MVP sheet.Methods: All patients underwent surgery between April 2007 and September 2011 and were followed up for at least one year. The average follow-up duration was 18 months, with a range of 12–36 months. The average patient age was 45 (5–85 years, and the group included 11 males and nine females. Thirteen cases demonstrated ptosis in one eye, and seven cases involved both eyes. The patients were divided by age into a younger group and an older group. All ptosis procedures were performed using the Gore-Tex MVP sheet. The implant was normally 7 mm wide for adults and 5 mm wide for children. The implantation method was the same as that used for the sheet shape fascia.Results: In all patients, satisfactory functional results were observed at the 6-month follow-up examination. Eyelid opening heights were also obtained. The average marginal reflex distance (MRD was -0.5 mm preoperatively, which improved to +1.9 mm after surgery. After one year, average MRD was +1.6 mm. MRD attenuation was more frequent in the younger group. There were no cases requiring redo surgery and only one case of exposure.Keywords: polytetrafluoroethylene, Gore-Tex®, frontalis suspension, congenital ptosis, recurrence

  7. Nobeli rahupreemia favoriidiks püütakse suruda Al Goreþi / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2007-01-01

    USA endise asepresidendi Al Goreþi valimise nimel järgmiseks Nobeli rahupreemia laureaadiks tehakse aktiivset lobitööd. Norra Nobeli instituudi direktori Geir Lundestadi hinnangul võib lobitöö anda aga hoopis tagasilöögi. Internetis väljapakutud kandidaatidest

  8. Kliimateadlastele ja Al Gore'ile läinud Nobel oli oodatud otsus / Liisi Poll, Oliver Tiks

    Index Scriptorium Estoniae

    Poll, Liisi, 1980-

    2007-01-01

    Nobeli preemiat välja andev komitee Oslos otsustas anda Nobeli rahupreemia rahvusvahelisele kliimamuutuste töörühmale ja USA endisele asepresidendile Al Gore'ile. Lisa: Tänavune Nobeli rahupreemia

  9. Pericardial tissue valves and Gore-Tex conduits as an alternative for right ventricular outflow tract replacement in children.

    Science.gov (United States)

    Allen, Bradley S; El-Zein, Chawki; Cuneo, Betina; Cava, Joseph P; Barth, Mary Jane; Ilbawi, Michel N

    2002-09-01

    There is still no perfect conduit for reconstruction of the right ventricular outflow tract (RVOT) in children. Homografts are not always available in the appropriate size, and degenerate in a few years. This study evaluates the pericardial valve with Gore-Tex conduit as an alternative for RVOT construction. From January 1, 1993, to September 30, 1999, a pericardial tissue valve was inserted in all patients undergoing RVOT reconstruction or pulmonary valve replacement (PVR) who were large enough to accommodate a tissue valve. In patients without a native main pulmonary artery, a new technique was used to construct an RV-PA conduit out of a flat sheet of Gore-Tex, as Dacron frequently leads to stenosis. Data were collected by retrospective review, follow-up echocardiograms, and assessment by a single cardiologist. There were 48 patients, 22 undergoing a PVR alone and 26 a RV-PA valved Gore-Tex conduit. Diagnosis included tetralogy of Fallot (n = 25); truncus arteriosis (n = 9); ventricular septal defect with PA (n = 5); DORV (n = 4); D-TGA with PS (n = 2); and 1 each IAA with sub AS, VSD with PI, and PS s/p Ross procedure. Patient age ranged from 3 to 33 years and 98% were reoperations. The valve sizes ranged from 19 to 33 mm and the median hospital length of stay was 4 days. There were 2 (4.2%) perioperative and 1 (2.1%) late deaths, none related to the valve or Gore-Tex conduit. At a follow-up of 15 to 86 months (mean 43 +/- 16 months), all remaining 45 patients are New York Heart Association class I, all valves are functional, and no patient has required valve or conduit replacement or revision; more importantly, echocardiogram revealed no significant valve or conduit stenosis (mean gradient 16 +/- 8 mm Hg) and no evidence of regurgitation or structural degeneration. A pericardial tissue valve and Gore-Tex conduit provides a reliable alternative for RVOT reconstruction in pediatric patients. It is readily available, molds in the limited retrosternal space, and

  10. Management of horn gore injury and urticaria in a dairy cow: A case report

    Directory of Open Access Journals (Sweden)

    Abdul Nasir Tijjani

    2015-09-01

    Full Text Available This paper reports how a 4-year old Friesien-Sahiwal cross cow weighing 380 kg with horn gore injury on the left labia of the vulva was managed at the Large Animal Clinic, University Putra Malaysia. The lacerated wound measuring about 4-cm long was originated as a result of horn goring from another cow two weeks prior presentation of the cow to the clinic. Physical examination of the cow incidentally revealed urticaria on the left ventro-lateral aspect of the neck suspected to be sequel of hypersensitivity. The wound was treated by topical application of a mixture of Iodine, Benacillin LA, Biomectin 1% and Ilium Dermapred made into cream. While the uticaria was treated by intramuscular injection of Chlorpheniramine maleate at 0.5 mg/kg bwt. Animal management, housing design and presence of sharp horns are some of the factors that can lead to physical traumatic injuries in dairy cows. [J Adv Vet Anim Res 2015; 2(3.000: 366-368

  11. Bradley vs. Gore: how media covered proposals for health insurance reform in the context of the 2000 presidential campaign.

    Science.gov (United States)

    Mebane, Felicia

    2003-01-01

    This study examines how often national media reported key aspects of Senator Bill Bradley's and Vice President Al Gore's proposals for health insurance reform during the 2000 Democratic primary campaign. The results show that news media reported on Bradley's plan and major features of his plan significantly more often than Gore's. Additionally, few reports contained explicit comparisons that explained which plan would have covered more people or cost more. Public health and media professionals need to work together to improve the quality of information the public depends on to develop views about and support for the uninsured.

  12. Gore-tex® versus resolut adapt® GTR membranes with perioglas® in periodontal regeneration

    Directory of Open Access Journals (Sweden)

    Amit Wadhawan

    2012-01-01

    Full Text Available Background: Successful reconstruction of periodontal tissues destroyed due to periodontitis has been an evasive goal for the periodontists. Several GTR materials and bone grafts have been tried with varied success rates. Aims and Objectives: The aim of the present study was to evaluate and compare the efficacy of non-resorbable (GoreTex® and bioabsorbable (Resolut Adapt® membranes in combination with bioactive glass (PerioGlas® in the treatment of periodontal intrabony defects. Materials and Methods: Ten chronic periodontitis patients having bilateral matched intrabony defects were treated with non-resorbable membrane (GoreTex® and bioactive glass or the bioresorbable membrane (Resolut Adapt® and bioactive glass in split mouth design. Clinical parameters like plaque index, gingival index, probing pocket depth, clinical attachment level, and gingival recession were recorded at baseline and 9 months post-operatively. Similarly, radiographic (linear CADIA and intra-surgical (re-entry measurements were evaluated at baseline and 9 months post-operatively. Results: Both the membrane groups showed clinically and statistically significant improvement in clinical parameters i.e., reduction in probing depth (4.6 ± 1.4 mm vs. 3.7 ± 1.3 mm and gain in clinical attachment level (4.6 + 1.6 vs. 3.2 ± 1.5 mm for non-resorbable and bioresorbable membrane groups, respectively. Similar trend was observed when radiographical and intra-surgical (re-entry measurements were evaluated and compared, pre- and post-operatively at 9 months. However, on comparison between the two groups, the difference was statistically not significant. Conclusion: Both the barrier membranes i.e., non-resorbable (Gore-Tex® and bioabsorbable (Resolut Adapt® membranes in combination with bioactive glass (PerioGlas® were equally effective in enhancing the periodontal regeneration.

  13. Climate Change Draws World Attention: The 2007 Nobel Peace Award Goes to Gore and IPCC

    Science.gov (United States)

    Bisland, Beverly Milner; Ahmad, Iftikhar

    2008-01-01

    In the fall of 2007, the Nobel Committee awarded their Peace Prize to the Intergovernmental Panel on Climate Change (a scientific intergovernmental body set up by the World Meteorological Organization and by the United Nations Environment Program) and to former Vice-President Al Gore, Jr. The committee praised the United Nations panel for creating…

  14. Anatomic factors associated with acute endograft collapse after Gore TAG treatment of thoracic aortic dissection or traumatic rupture.

    NARCIS (Netherlands)

    Muhs, B.E.; Balm, R.; White, G.H.; Verhagen, H.J.M.

    2007-01-01

    OBJECTIVE: The potentially devastating complication of total or near total thoracic endoprosthesis collapse has been described with the TAG device (W. L. Gore & Associates, Flagstaff, Ariz). This rare complication has resulted in a warning to clinicians and speculation about the etiology of this

  15. Anatomic factors associated with acute endograft collapse after Gore TAG treatment of thoracic aortic dissection or traumatic rupture

    NARCIS (Netherlands)

    Muhs, Bart E.; Balm, Ron; White, Geoffrey H.; Verhagen, Hence J. M.

    2007-01-01

    OBJECTIVE: The potentially devastating complication of total or near total thoracic endoprosthesis collapse has been described with the TAG device (W. L. Gore & Associates, Flagstaff, Ariz). This rare complication has resulted in a warning to clinicians and speculation about the etiology of this

  16. Recognizing subtle evidence for silicic magma derivation from petrochemically-similar arc crust: Isotopic and chemical evidence for the bimodal volcanic series of Gorely Volcanic Center, Kamchatka, Russia

    Science.gov (United States)

    Seligman, A. N.; Bindeman, I. N.; Ellis, B. S.; Ponomareva, V.; Leonov, V.

    2012-12-01

    The Kamchatka Peninsula is home to some of the most prolific subduction related volcanic activity in the world. Gorely caldera and its central volcano are located in the rear of its currently active Eastern Volcanic Front. Recent work determined the presence of explosive ignimbrite eruptions sourced from Gorely volcano during the Pleistocene. We studied 32 eruptive units, including tephrochronologically-dated Holocene tephra, stratigraphically-arranged ignimbrites, as well as pre- and post-caldera lavas. We analyzed oxygen isotope ratios of pyroxene and plagioclase grains by laser fluorination, and major and trace element compositions of whole rocks. In addition, we determined 87Sr/86Sr and 143Nd/144Nd ratios of caldera-forming ignimbrite eruptions. Chemical compositions show that Gorely eruptive units range from basalt to basaltic andesite in the "Pra-Gorely" stages prior to caldera formation and the modern Gorely stages forming its current edifice. In contrast, eruptive material from earlier ignimbrites exposed at Opasny Ravine consists primarily of dacite. Whole rock analyses for Gorely indicate that silicic rocks and ignimbrites volumetrically dominate all other products, forming separate bimodal peaks in our SiO2-frequency diagram. In addition, trace element concentrations and ratios define two trends, one for more silicic and another for more mafic material. δ18Omelt values range from a low of 4.85 up to 6.22‰, where the lowest value was found in the last caldera forming eruption, suggesting incorporation of hydrothermally-altered material from earlier eruptions. 87Sr/86Sr and 143Nd/144Nd ratios range from 0.70328 to 0.70351 and from 0.51303 to 0.51309 respectively, with higher and more diverse values being characteristic of earlier ignimbrite units; again suggesting incorporation of surrounding crustal material. In contrast to these results, MELTS modeling using a variety of likely primitive basalts from Gorely shows it is possible to obtain silicic

  17. Water Exploitation and Its Outcomes Caused by Capitalism as Reflected on Gore Verbinski's Rango Movie

    OpenAIRE

    SETIAWAN, DANIEL NUGRAHA

    2014-01-01

    Nugraha Setiawan, Daniel. 2014. Water Exploitation and Its Outcome Caused byCapitalism as Reflected on Gore Verbinski's Rango Movie. Study Program ofEnglish, Universitas Brawijaya.Supervisor: Yusri Fajar, Co-supervisor: Melania Shinta Harendika.Keywords: water exploitation, environment, capitalism, Rango movie. Water exploitation threats ecosystem and causes a great damage to environment. One of the causes of the water exploitation is capitalism. The movie entitled Rango reveals some causes a...

  18. Candidates stick to party guns. In lieu of new healthcare plans, Bush, Gore follow party reform proposals.

    Science.gov (United States)

    Gardner, J; Hallam, K

    2000-07-03

    As the Democratic and GOP nominating conventions approach next month, presumptive nominees Al Gore and George W. Bush are offering no new healthcare plans, both preferring to ride the healthcare waves already set in motion by their respective party's leadership. And the really interesting thing is, the plans aren't that different. Call it creeping incrementalism.

  19. An in vivo comparative study of the e-polytetrafluoroethylene vascular prostheses: Vitaflon and Gore-Tex.

    Science.gov (United States)

    Dobrova, N B; Gorodkov, A J; Sidorenko, E S; Schekhter, A B; Baquey, C

    1999-12-01

    A comparative study was performed in order to validate new Russian e-PTFE vascular prostheses Vitaflon (St. Petersburg, Russia). The Gore-Tex prostheses were chosen as a referential model. The prostheses were implanted in the venous and arterial positions in 13 dog experiments. After the implantation time was over a comprehensive histological and histochemical examination of excized specimens was performed. It was demonstrated that there is no difference in healing and functional properties between the two studied prostheses. Copyright 1999 Kluwer Academic Publishers

  20. Initial H2O content and conditions of parent magma origin for Gorely volcano (Southern Kamchatka) estimated by trace element thermobarometry

    Science.gov (United States)

    Nazarova, D. P.; Portnyagin, M. V.; Krasheninnikov, S. P.; Mironov, N. L.; Sobolev, A. V.

    2017-01-01

    The formation conditions of the parental magmas of Gorely volcano, which is located behind a volcanic front in Southern Kamchatka, have been evaluated using the modern methods of micro-element thermobarometry. These magmas contained 1.7 ± 0.8 (2σ) wt % of H2O, the majority (82%) of which has been lost from inclusions. They crystallized at 1121 ± 17°C and an oxygen fugacity of ΔQFM 1.2 ± 0.2, and could have been produced by about 11% melting of an enriched MORB source (E-DMM) at a temperature of about 1270°C, and a pressure of about 1.5 GPa. A distinctive feature of Gorely volcano, compared with frontal volcanoes of Kamchatka, is the unusually high temperature (925 ± 20°C) of formation of the subduction component corresponding to the region of existence of water-bearing melts.

  1. Adoption of new technology in sports medicine: case studies of the Gore-Tex prosthetic ligament and of thermal capsulorrhaphy.

    Science.gov (United States)

    Virk, Sohrab S; Kocher, Mininder S

    2011-01-01

    Evaluation of new technology in sports medicine is supposed to promote improvements in the care of patients. It is also supposed to prohibit technology that can harm patients. This evaluation process is not perfect and at times can promote technology that not only does not help patients but may harm them. Two examples of new sports medicine technology that were widely adopted but eventually abandoned are thermal capsulorrhaphy for treatment of shoulder instability and the Gore-Tex prosthetic ligament (W. L. Gore & Associates, Flagstaff, AZ) for patients with anterior cruciate ligament deficiency. On analysis of the quick adoption of these 2 failed procedures, certain recommendations are apparent for improvement of the evaluation process. There must be a sound rationale behind any new technology, basic science research into the theory of the medical technology, and demonstrated improvements in animal models and clinical studies that are prospective cohort studies or randomized controlled trials, and finally, there must be careful follow-up and postmarket surveillance. Copyright © 2011 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

  2. Non-destructive examination of a time capsule recovered from the Gore Park excavations, Hamilton, Ontario

    International Nuclear Information System (INIS)

    MacDonald, B.L.; Vanderstelt, J.

    2015-01-01

    Non-destructive analytical techniques are becoming increasingly important for the study of objects of cultural heritage interest. We present a study that applied two techniques: x-ray fluorescence (XRF) and neutron radiography, for the investigation of a time capsule recovered from an urban construction site in Gore Park, Hamilton. XRF analysis revealed the composition of the artifact, while n-radiography showed that its contents remained intact after being interred for 91 years. Results of this study demonstrate the value of non-destructive techniques for the analysis and preservation of cultural heritage. (author)

  3. Solar concentrator panel and gore testing in the JPL 25-foot space simulator

    Science.gov (United States)

    Dennison, E. W.; Argoud, M. J.

    1981-01-01

    The optical imaging characteristics of parabolic solar concentrator panels (or gores) have been measured using the optical beam of the JPL 25-foot space simulator. The simulator optical beam has been characterized, and the virtual source position and size have been determined. These data were used to define the optical test geometry. The point source image size and focal length have been determined for several panels. A flux distribution of a typical solar concentrator has been estimated from these data. Aperture photographs of the panels were used to determine the magnitude and characteristics of the reflecting surface errors. This measurement technique has proven to be highly successful at determining the optical characteristics of solar concentrator panels.

  4. Demonstration of the AGI Universal Samplers (F.K.A. the GORE Modules) for Passive Sampling of Groundwater

    Science.gov (United States)

    2014-03-27

    and lower Hen- ry’s Law constants are biased low (Anderson 2013). In this instance, me- thyl tert-butyl ether (MTBE) is lost entirely and 1,2...coolers full of ice or blue ice to transport samples to the laboratory. One limitation associated with using the GORE Module is that, like all no- purge...was taken from Dunbar et al. (2001). A regional geologic and geomorphic model was developed for the Aberdeen Prov- ing Ground (APG). Regional

  5. Demonstration of the AGI Universal Samplers (F.K.A. the GORE (registered trademark) Modules) for Passive Sampling of Groundwater

    Science.gov (United States)

    2014-03-01

    and lower Hen- ry’s Law constants are biased low (Anderson 2013). In this instance, me- thyl tert-butyl ether (MTBE) is lost entirely and 1,2...coolers full of ice or blue ice to transport samples to the laboratory. One limitation associated with using the GORE Module is that, like all no- purge...was taken from Dunbar et al. (2001). A regional geologic and geomorphic model was developed for the Aberdeen Prov- ing Ground (APG). Regional

  6. Patent foramen ovale closure with GORE HELEX or CARDIOFORM Septal Occluder vs. antiplatelet therapy for reduction of recurrent stroke or new brain infarct in patients with prior cryptogenic stroke

    DEFF Research Database (Denmark)

    Kasner, Scott E; Thomassen, Lars; Søndergaard, Lars

    2017-01-01

    Rationale The utility of patent foramen ovale (PFO) closure for secondary prevention in patients with prior cryptogenic stroke is uncertain despite multiple randomized trials completed to date. Aims The Gore REDUCE Clinical Study (REDUCE) aims to establish superiority of patent foramen ovale...... with truly cryptogenic strokes. Medical therapy is limited to antiplatelet agents in both arms thereby reducing confounding. The trial should determine whether patent foramen ovale closure with the Gore septal occluders is safe and more effective than medical therapy alone for the prevention of recurrent...... closure in conjunction with antiplatelet therapy over antiplatelet therapy alone in reducing the risk of recurrent clinical ischemic stroke or new silent brain infarct in patients who have had a cryptogenic stroke. Methods and design This controlled, open-label trial randomized 664 subjects...

  7. Gore's Nobel May Bring Even More Attention on Campuses to Environmental Issues: Award for Combating Climate Change Implicitly Honors the Work of Academic Scientists

    Science.gov (United States)

    Byrne, Richard; Monastersky, Richard

    2007-01-01

    When the Norwegian Nobel Committee announced that the 2007 Nobel Peace Prize would be shared by Al Gore, the former U.S. vice president, and the Intergovernmental Panel on Climate Change, the award implicitly celebrated a third party--academic institutions. Much of the research on global warming has come from university scientists, and higher…

  8. Rupture of Model 48Y UF6 cylinder and release of uranium hexafluoride, Sequoyah Fuels Facility, Gore, Oklahoma, January 4, 1986. Volume 1

    International Nuclear Information System (INIS)

    1986-02-01

    At 11:30 a.m. on January 4, 1986, a Model 48Y UF 6 cylinder filled with uranium hexafluoride (UF 6 ) ruptured while it was being heated in a steam chest at the Sequoyah Fuels Conversion Facility near Gore, Oklahoma. One worker died because he inhaled hydrogen fluoride fumes, a reaction product of UF 6 and airborne moisture. Several other workers were injured by the fumes, but none seriously. Much of the facility complex and some offsite areas to the south were contaminated with hydrogen fluoride and a second reaction product, uranyl fluoride. The interval of release was approximately 40 minutes. The cylinder, which had been overfilled, ruptured while it was being heated because of the expansion of UF 6 as it changed from the solid to the liquid phase. The maximum safe capacity for the cylinder is 27,560 pounds of product. Evidence indicates that it was filled with an amount exceeding this limit. 18 figs

  9. GORE PRECLUDE MVP dura substitute applied as a nonwatertight "underlay" graft for craniotomies: product and technique evaluation.

    Science.gov (United States)

    Chappell, E Thomas; Pare, Laura; Salehpour, Mohammed; Mathews, Marlon; Middlehof, Charles

    2009-01-01

    While watertight closure of the dura is a long-standing tenet of cranial surgery, it is often not possible and sometimes unnecessary. Many graft materials with various attributes and drawbacks have been in use for many years. A novel synthetic dural graft material called GORE PRECLUDE MVP dura substitute (WL Gore & Associates, Inc, Flagstaff, Ariz) (henceforth called "MVP") is designed for use both in traditional watertight dural closure and as a dural "underlay" graft in a nonwatertight fashion. One surface of MVP is engineered to facilitate fibroblast in-growth so that its proximity to the underside of the dura will lead to rapid incorporation, whereas the other surface acts as a barrier to reduce tissue adhesion to the device. A series of 59 human subjects undergoing craniotomy and available for clinical and radiographic follow-up underwent nonwatertight underlay grafting of their durotomy with MVP. This is an assessment of the specific product and technique. No attempt is made to compare this to other products or techniques. The mean follow-up in this group was more than 4 months. All subjects have ultimately experienced excellent outcomes related to use of the graft implanted with the underlay technique. No complications occurred related directly to MVP, but the wound-related complication rate attributed to the underlay technique was higher than expected (17%). However, careful analysis found a high rate of risk factors for wound complications and determined that complications with the underlay technique could be avoided by assuring close approximation of the graft material to the underside of the dura. MVP can be used as an underlay graft in a nonwatertight fashion. However, if used over large voids (relaxed brain or large tumor bed), "tacking" or traditional watertight closure techniques should be used. The underlay application of MVP is best applied over the convexities and is particularly well-suited to duraplasty after hemicraniectomy.

  10. Patent foramen ovale closure with GORE HELEX or CARDIOFORM Septal Occluder vs. antiplatelet therapy for reduction of recurrent stroke or new brain infarct in patients with prior cryptogenic stroke: Design of the randomized Gore REDUCE Clinical Study.

    Science.gov (United States)

    Kasner, Scott E; Thomassen, Lars; Søndergaard, Lars; Rhodes, John F; Larsen, Coby C; Jacobson, Joth

    2017-12-01

    Rationale The utility of patent foramen ovale (PFO) closure for secondary prevention in patients with prior cryptogenic stroke is uncertain despite multiple randomized trials completed to date. Aims The Gore REDUCE Clinical Study (REDUCE) aims to establish superiority of patent foramen ovale closure in conjunction with antiplatelet therapy over antiplatelet therapy alone in reducing the risk of recurrent clinical ischemic stroke or new silent brain infarct in patients who have had a cryptogenic stroke. Methods and design This controlled, open-label trial randomized 664 subjects with cryptogenic stroke at 63 multinational sites in a 2:1 ratio to either antiplatelet therapy plus patent foramen ovale closure (with GORE® HELEX® Septal Occluder or GORE® CARDIOFORM Septal Occluder) or antiplatelet therapy alone. Subjects will be prospectively followed for up to five years. Neuroimaging is required for all subjects at baseline and at two years or study exit. Study outcomes The two co-primary endpoints for the study are freedom from recurrent clinical ischemic stroke through at least 24 months post-randomization and incidence of new brain infarct (defined as clinical ischemic stroke or silent brain infarct) through 24 months. The primary analyses are an unadjusted log-rank test and a binomial test of subject-based proportions, respectively, both on the intent-to-treat population, with adjustment for testing multiplicity. Discussion The REDUCE trial aims to target a patient population with truly cryptogenic strokes. Medical therapy is limited to antiplatelet agents in both arms thereby reducing confounding. The trial should determine whether patent foramen ovale closure with the Gore septal occluders is safe and more effective than medical therapy alone for the prevention of recurrent clinical ischemic stroke or new silent brain infarct; the neuroimaging data will provide an opportunity to further support the proof of concept. The main results are anticipated in 2017

  11. Case Report: Rapid staged abdominal closure using Gore-Tex® mesh as a bridge to primary omphalocele sac closure

    Directory of Open Access Journals (Sweden)

    William C. Kethman

    2016-06-01

    Full Text Available Omphaloceles present an ongoing challenge due to significant variations in presentation and associated co-morbidities. Diverse management strategies have been described to tackle many of the fundamental challenges of closure and reconstruction of the abdominal wall – this fact demonstrates a need for increasingly individualized management options for this complex disease. We describe a novel method of rapid staged abdominal wall closure using Gore-Tex® mesh as a bridge to primary omphalocele closure in an infant with partial Pentalogy of Cantrell and giant ruptured omphalocele. This strategy can be used in management of some of the most complex abdominal wall defects.

  12. 28 October 2013- Former US Vice President A. Gore signing the guest book with Technology Department Head F. Bordry, Head of International Relations R. Voss, Director for Research and Scientific Computing S. Bertolucci and CMS Collaboration Spokesperson J. Incandela.

    CERN Multimedia

    Maximilien Brice

    2013-01-01

    28 October 2013- Former US Vice President A. Gore signing the guest book with Technology Department Head F. Bordry, Head of International Relations R. Voss, Director for Research and Scientific Computing S. Bertolucci and CMS Collaboration Spokesperson J. Incandela.

  13. The taphonomy of a remarkable leaf bed assemblage from the Late Oligocene-Early Miocene Gore Lignite Measures, southern New Zealand

    Energy Technology Data Exchange (ETDEWEB)

    Ferguson, David K.; Zetter, Reinhard; Vavra, Norbert [Department of Paleontology, University of Vienna, Althanstrasse 14, A-1090 Vienna (Austria); Lee, Daphne E. [Department of Geology, University of Otago, PO Box 56, Dunedin (New Zealand); Bannister, Jennifer M. [Department of Botany, University of Otago, PO Box 56, Dunedin (New Zealand); Jordan, Gregory J. [School of Plant Sciences, University of Tasmania, Private Bag 55, Hobart, Tasmania 7001 (Australia); Mildenhall, Dallas C. [GNS Science, PO Box 30-368, Lower Hutt (New Zealand)

    2010-08-01

    A diverse assemblage of fossil leaves showing cellular detail is reported from the Late Oligocene-Early Miocene Gore Lignite Measures, southern New Zealand. The leaf-remains include at least five conifers, such as the genera Agathis, Dacrycarpus, Phyllocladus and Dacrydium, as well as a number of angiosperms including Gymnostoma, Nothofagus Subgenus Brassospora, Phormium, Proteaceae, Sapindaceae and Ericaceae. A parallel palynological study has identified a number of the same elements. The leaf layers represent litter horizons laid down in pools on the surface of a subtropical ombrotrophic forest mire that formed on an extensive low-lying coastal plain. Highly acidic water ponded in tree-fall depressions prevented microbial decay of the foliage. Taxa represented by both leaves and pollen are considered to have been components of the autochthonous swamp forest. Some other pollen grains are thought to represent local elements, based on the pollination biology of their nearest living relatives. Other taxa whose extant representatives are wind-pollinated may have grown further away. (author)

  14. Anti-inflammatory and Antibacterial Effects of Covalently Attached Biomembrane-Mimic Polymer Grafts on Gore-Tex Implants.

    Science.gov (United States)

    Jin, Young Ju; Kang, Sunah; Park, Pona; Choi, Dongkil; Kim, Dae Woo; Jung, Dongwook; Koh, Jaemoon; Jeon, Joohee; Lee, Myoungjin; Ham, Jiyeon; Seo, Ji-Hun; Jin, Hong-Ryul; Lee, Yan

    2017-06-07

    Expanded polytetrafluoroethylene (ePTFE), also known as Gore-Tex, is widely used as an implantable biomaterial in biomedical applications because of its favorable mechanical properties and biochemical inertness. However, infection and inflammation are two major complications with ePTFE implantations, because pathogenic bacteria can inhabit the microsized pores, without clearance by host immune cells, and the limited biocompatibility can induce foreign body reactions. To minimize these complications, we covalently grafted a biomembrane-mimic polymer, poly(2-methacryloyloxylethyl phosphorylcholine) (PMPC), by partial defluorination followed by UV-induced polymerization with cross-linkers on the ePTFE surface. PMPC grafting greatly reduced serum protein adsorption as well as fibroblast adhesion on the ePTFE surface. Moreover, the PMPC-grafted ePTFE surface exhibited a dramatic inhibition of the adhesion and growth of Staphylococcus aureus, a typical pathogenic bacterium in ePTFE implants, in the porous network. On the basis of an analysis of immune cells and inflammation-related factors, i.e., transforming growth factor-β (TGF-β) and myeloperoxidase (MPO), we confirmed that inflammation was efficiently alleviated in tissues around PMPC-grafted ePTFE plates implanted in the backs of rats. Covalent PMPC may be an effective strategy for promoting anti-inflammatory and antibacterial functions in ePTFE implants and to reduce side effects in biomedical applications of ePTFE.

  15. Quantification of deposition of neutrophilic granulocytes on vascular grafts in dogs with 111In-labeled granulocytes

    International Nuclear Information System (INIS)

    Dewanjee, M.K.; Solis, E.; Mackey, S.T.; Socher, S.; Chowdhury, S.; Wu, F.P.; Kaye, M.P.

    1985-01-01

    A new radioisotopic technique has been developed for quantification of deposition of neutrophilic granulocytes on vascular grafts. Nine healthy mongrel dogs underwent bilateral femoral artery resection and reconstruction with grafts of the femoral vein and Gore-Tex. Pure granulocytes that had been separated from whole blood by centrifugal elutriation were labeled with 111 In-tropolone in plasma. The granulocyte harvesting efficiency was 25 +/- 12%, and the labeling efficiency was 87 +/- 7%. Three hours after injection of labeled granulocytes and 2 hours after reperfusion, the grafts were harvested and cut into several segments for study of areas of anastomoses and midsections. On the basis of the radioactivity in the blood and in anastomotic and graft sections, the area of graft sections, and the neutrophilic granulocyte and differential leukocyte counts, the number of neutrophilic granulocytes adherent to a unit area and the total number of neutrophilic granulocytes on graft sections were calculated. These quantifications of the deposition of neutrophilic granulocytes indicated that the midsections of Gore-Tex grafts retained more neutrophilic granulocytes than did the midsections of vein grafts. Although the anastomotic areas retained more neutrophilic granulocytes than did the midsections of vein grafts, the opposite finding prevailed for the Gore-Tex grafts. A major fraction of neutrophilic granulocytes on Gore-Tex grafts was incorporated into the thrombus. Semiquantitative information obtained by scintigraphy of the deposition of neutrophilic granulocytes on vascular grafts also confirmed this observation

  16. Clinical trial comparing autogenous fascia lata sling and Gore-Tex suspension in bilateral congenital ptosis

    Directory of Open Access Journals (Sweden)

    Elsamkary MA

    2016-03-01

    Full Text Available Mahmoud Ahmed Elsamkary,1 Maged Maher Salib Roshdy1,2 1Ophthalmology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt; 2Pediatric Ophthalmology Department, Al Watany Eye Hospital, Cairo, Egypt Purpose: To study the effect of autogenous fascia lata sling (AFLS versus Gore-Tex suspension (GTS regarding the functional and aesthetic outcomes in patients with bilateral congenital ptosis. Patients and methods: A prospective comparative randomized single-center study enrolled 110 patients with bilateral congenital ptosis. One group (n=55 underwent AFLS and the second group (n=55 underwent GTS. Exclusion criteria were good levator function, absent Bell’s phenomenon, and abnormal ocular motility. Follow-up period was 2 years. Functional outcome was measured from digital photos by analysis of upper eyelid margin position relative to the superior limbus and classified as very good (<3 mm, good (3–5 mm, poor (>5 mm, and recurrent. Aesthetic outcome was assessed in terms of lid contour, symmetry of eyelid height, and lid crease presence. Complications were also reported. Results: Failure rate (recurrence and complications was less in AFLS (P=0.035. Symmetrical lid height and good contour were more frequently attained by AFLS (P=0.007 and 0.047, respectively. However, the frequency of very good, good, poor, recurrence, lagopthalmos, ectropion, infection, and formed lid crease individually showed no statistically significant difference (P=0.252, 0.482, 1, 0.489, 0.438, 1, 0.618, and 0.506, respectively. Conclusion: AFLS is a better choice in surgery for patients with bilateral congenital ptosis because it has fewer complications and a lesser recurrence rate than GTS. Keywords: ptosis surgery, surgical outcomes, ptosis recurrence, lagophthalmos

  17. AMERİKA BİRLEŞİK DEVLETLERİ’NDE DEVLETİN YENİDEN YAPILANDIRILMASINA YÖNELİK UYGULAMALAR (Clinton-Al Gore Girişimi: 1993-2001)

    OpenAIRE

    Aktan, Coşkun Can

    2018-01-01

    ABD’nde devletin yeniden yapılandırılması çalışmaları William Clinton’un başkanlığı döneminde Başkan Yardımcılığı görevini yürüten Al Gore öncülüğünde yürütülmüştür. ABD’nde bu amaçla National Performance Review adlı bir de yeniden yapılandırma laboratuvarı kurulmuştur. Bu kurum daha sonra National Partnership for Reinventing Government adını almıştır. Bu çalışmada 1993-2001 yılları arasında ABD’nde devletin yeniden yapılandırılmasına yönelik uygulamalar incelenmektedir....

  18. Herida por asta de toro en el área maxilofacial: revisión de la literatura y presentación de un caso Maxillofacial injury by bull goring: literature review and case report

    Directory of Open Access Journals (Sweden)

    J.L. Crespo Escudero

    2008-10-01

    ías traumáticas de la región craneofacial y cuyas características deben ser conocidas. Aunque son lesiones graves por el peligro de obstrucción de la vía aérea o de shock hemorrágico, su pronóstico es favorable. El éxito en el manejo y tratamiento de los pacientes con este tipo de heridas se fundamenta en una rápida identificación de las lesiones, con el fin de realizar una terapéutica quirúrgica correcta en el menor tiempo posible desde que se produce el accidente.Introduction. Injuries produced by bull goring are relatively common in Spain and South American countries, where bullfights are scheduled regularly. These wounds have specific characteristics that differentiate them from any other type of wounds. Material and methods. In the summer of 2005, an 18-year-old male patient was brought to the Hospital 12 de Octubre by emergency services after being gored in the cervicofacial region during the running of the bulls in San Sebastián de los Reyes. The patient had an anfractuous, penetrating and blunt wound extending from the left supraclavicular region to the left lip commissure, comminuted fracture of the left mandibular angle and right mandibular body, dentoalveolar fractures of pieces 1.3 to 2.3, and severe laceration of the lingual musculature and mouth floor. Discussion. Most patients who suffer multiple injuries as a result of bull goring are men, with a mean age of 30 years. Victims usually are spontaneous participants, bullfighting fans rather than professional bullfighters. The wounds produced by the horns of the bull may be located anywhere in the body, but the most frequent location in all the series reviewed was the lower limb. The cervicofacial region is one of less frequently affected regions in all the series. All authors agree that these injuries have a low incidence despite the huge number of bullfight fans and curious spectators who are attracted by bullfight events. Emergency treatment is required because of the particular characteristics

  19. Radiation-tolerant cable management systems for remote handling applications in the nuclear industry

    International Nuclear Information System (INIS)

    Cullen, S.; Thom, M.

    1993-01-01

    Experience has shown that one of the most vulnerable areas within remote handling equipment is the umbilical cable and termination system. Repairs of a damaged system can be very long due to poorly designed termination techniques. Over the past five years W.L. Gore has gained considerable experience in the design and manufacture of cable systems, utilising unique radiation tolerant materials and manufacturing processes. The cable systems manufactured at the W.L. Gore, Dunfermline, Scotland facility have proven to give excellent performance in the most demanding of remote handling applications. (author)

  20. Area Handbook for Guinea. Second Edition

    Science.gov (United States)

    1975-01-01

    227. 283; and defense assistance, 320, 341 I Eisenhower. Dwight D.: 194 [elders me almt social system): 79. fS. 103; j council« of. 81, 85; and... almt eiectricity): 6. ! 41, 46. 55. 2«t. 291; dams. 289; Konkourp i pn>ject. 223; potential, 273, 277. 28» | lie de Goree: 17. 20 | lies de...375 Prui. 8S tivMtwk itre almt emk-, hc-niing. nu-mt »upplyi; !«»-10l. 245. 253. 2S4, 30*26»; fhM-krt». IS*: fcncm». H»-I«i; «wit*. 1», 253. 3

  1. Silicified conifer forests and potential mining problems in seam M2 of the Gore Lignite Measures (Miocene), Southland, New Zealand

    Energy Technology Data Exchange (ETDEWEB)

    Lindqvist, J K; Isaac, M J [New Zealand Geological Survey, Dunedin (New Zealand). Dept. of Scientific and Industrial Research

    1991-04-01

    Silicified conifer ({ital Podocarpus cf. hallii}) stumps up to 0.8 m in diameter are present at two levels in seam M2 of the Miocene Gore Lignite Measures, Mataura Coalfield, eastern Southland. The in situ stumps are believed to be the remains of forests which grew during pauses in peat accumulation, when groundwater levels were depressed as a result of climatic change or local basinal processes. Growth-ring measurements show the trees increased in radius between 0.16 and 1 mm per year. In two of six specimens, the growth-rates halved during their final 30-40 years of life; rising water levels may have resulted in less favourable growth conditions. Within the stumps, much of the wood structure is well preserved. Progressive diagenesis involved impregnation of the cell walls by silica, infilling of the cell lumens with length-slow chalcedony and opaline silica, and deposition of opal, length-fast chalcedony, and minor siderite in fractures. Radial and axial parenchyma contain coalified organic material and minor chalcedony. Filaments of wood-rotting fungi and probable root masses of epiphytes are present in some fossil wood. However, by analogy with modern Podocarpus hallii, the stumps were probably preserved for later silicification because the wood was highly resistant to fungal and bacterial decay. The stumps presumably functioned as conduits to ascending silica-saturated meteoric groundwater and water released during compaction, because of the contrasts in permeability between the vertical stumps and the surrounding peat. 25 refs., 12 figs.

  2. Geologic map of the Vail West quadrangle, Eagle County, Colorado

    Science.gov (United States)

    Scott, Robert B.; Lidke, David J.; Grunwald, Daniel J.

    2002-01-01

    This new 1:24,000-scale geologic map of the Vail West 7.5' quadrangle, as part of the USGS Western Colorado I-70 Corridor Cooperative Geologic Mapping Project, provides new interpretations of the stratigraphy, structure, and geologic hazards in the area on the southwest flank of the Gore Range. Bedrock strata include Miocene tuffaceous sedimentary rocks, Mesozoic and upper Paleozoic sedimentary rocks, and undivided Early(?) Proterozoic metasedimentary and igneous rocks. Tuffaceous rocks are found in fault-tilted blocks. Only small outliers of the Dakota Sandstone, Morrison Formation, Entrada Sandstone, and Chinle Formation exist above the redbeds of the Permian-Pennsylvanian Maroon Formation and Pennsylvanian Minturn Formation, which were derived during erosion of the Ancestral Front Range east of the Gore fault zone. In the southwestern area of the map, the proximal Minturn facies change to distal Eagle Valley Formation and the Eagle Valley Evaporite basin facies. The Jacque Mountain Limestone Member, previously defined as the top of the Minturn Formation, cannot be traced to the facies change to the southwest. Abundant surficial deposits include Pinedale and Bull Lake Tills, periglacial deposits, earth-flow deposits, common diamicton deposits, common Quaternary landslide deposits, and an extensive, possibly late Pliocene landslide deposit. Landscaping has so extensively modified the land surface in the town of Vail that a modified land-surface unit was created to represent the surface unit. Laramide movement renewed activity along the Gore fault zone, producing a series of northwest-trending open anticlines and synclines in Paleozoic and Mesozoic strata, parallel to the trend of the fault zone. Tertiary down-to-the-northeast normal faults are evident and are parallel to similar faults in both the Gore Range and the Blue River valley to the northeast; presumably these are related to extensional deformation that occurred during formation of the northern end of the

  3. Attachment study of Agrobacterium tumefaciens to yam spp

    African Journals Online (AJOL)

    Charles S.Wortmann

    of microcontinents. Key words/phrases: Accretion, cratonisation, isotope systems, subduction, ... N-S striking structures dominate Pan-African tectonics, although ... (a) Foliation trends, shear sense and brittle faults in the Gore-Gambella area; heavy .... intergrown sillimanite, quartz and plagioclase (Plate 1F), and large garnet.

  4. Development of Non-Optimum Factors for Launch Vehicle Propellant Tank Bulkhead Weight Estimation

    Science.gov (United States)

    Wu, K. Chauncey; Wallace, Matthew L.; Cerro, Jeffrey A.

    2012-01-01

    Non-optimum factors are used during aerospace conceptual and preliminary design to account for the increased weights of as-built structures due to future manufacturing and design details. Use of higher-fidelity non-optimum factors in these early stages of vehicle design can result in more accurate predictions of a concept s actual weights and performance. To help achieve this objective, non-optimum factors are calculated for the aluminum-alloy gores that compose the ogive and ellipsoidal bulkheads of the Space Shuttle Super-Lightweight Tank propellant tanks. Minimum values for actual gore skin thicknesses and weld land dimensions are extracted from selected production drawings, and are used to predict reference gore weights. These actual skin thicknesses are also compared to skin thicknesses predicted using classical structural mechanics and tank proof-test pressures. Both coarse and refined weights models are developed for the gores. The coarse model is based on the proof pressure-sized skin thicknesses, and the refined model uses the actual gore skin thicknesses and design detail dimensions. To determine the gore non-optimum factors, these reference weights are then compared to flight hardware weights reported in a mass properties database. When manufacturing tolerance weight estimates are taken into account, the gore non-optimum factors computed using the coarse weights model range from 1.28 to 2.76, with an average non-optimum factor of 1.90. Application of the refined weights model yields non-optimum factors between 1.00 and 1.50, with an average non-optimum factor of 1.14. To demonstrate their use, these calculated non-optimum factors are used to predict heavier, more realistic gore weights for a proposed heavy-lift launch vehicle s propellant tank bulkheads. These results indicate that relatively simple models can be developed to better estimate the actual weights of large structures for future launch vehicles.

  5. Time-dependent strains and stresses in a pumpkin balloon

    Science.gov (United States)

    Gerngross, T.; Xu, Y.; Pellegrino, S.

    This paper presents a study of pumpkin-shaped superpressure balloons consisting of gores made from a thin polymeric film attached to high stiffness meridional tendons This type of design is being used for the NASA ULDB balloons The gore film shows considerable time-dependent stress relaxation whereas the behaviour of the tendons is essentially time-independent Upon inflation and pressurization the instantaneous i e linear-elastic strain and stress distributions in the film show significantly higher values in the meridional direction However over time and due to the biaxial visco-elastic stress relaxation of the the gore material the em hoop strains increase and the em meridional stresses decrease whereas the em remaining strain and stress components remain substantially unchanged These results are important for a correct assessment of the structural integrity of a pumpkin balloon in a long-duration mission both in terms of the material performance and the overall stability of the shape of the balloon An experimental investigation of the time dependence of the biaxial strain distribution in the film of a 4 m diameter 48 gore pumpkin balloon is presented The inflated shape of selected gores has been measured using photogrammetry and the time variation in strain components at some particular points of these gores has been measured under constant pressure and temperature The results show good correlation with a numerical study using the ABAQUS finite-element package that includes a widely used model of

  6. We must speak of hope as well as catastrophe.

    Science.gov (United States)

    Rafferty, Anne Marie

    2017-08-23

    Al Gore, the former US vice-president and now campaigner on climate change, has just released a follow-up to his groundbreaking 2006 documentary An Inconvenient Truth. Gore's first film won an Oscar and grossed $49 million - astonishing for a documentary.

  7. A prospective study on the effectiveness of cotton versus waterproof cast padding in maintaining the reduction of pediatric distal forearm fractures.

    Science.gov (United States)

    Robert, Christopher E; Jiang, Jimmy J; Khoury, Joseph G

    2011-03-01

    Distal forearm fractures, one of the most common fractures seen in the pediatric population, are regularly treated by closed reduction and casting. Our study investigates the effectiveness of Gore-Tex-lined casting in maintaining the reduction of 100% displaced distal forearm fractures compared with traditional cotton-lined casts. We screened all patients from February 2007 to July 2009 who presented to Children's Hospital in Birmingham, AL with a distal radius fracture. Only patients with 100% displaced distal radius fractures were eligible to be assigned to either the cotton-lined or Gore-Tex-lined cast groups. Power analysis was performed to identify an adequate patient sample size. The mean maximum change between initial post-reduction x-rays and follow-up x-rays for anterior-posterior (AP) angulation, AP displacement, lateral angulation, and lateral displacement of the radius were calculated for both cotton and Gore-Tex groups. The rate of subsequent intervention and/or unacceptable results for each group was also analyzed. Seven hundred and twenty-two patients were treated with distal radius fractures at our hospital with 59 patients eligible for inclusion in our study. Thirty-six of our patients were treated with cotton-lined casts, and 23 patients were treated with Gore-Tex-lined cast. The mean maximum change in AP angulation, AP displacement, lateral angulation, and lateral displacement of the radius after initial reduction was 9.2 degrees, 6.9%, 13.9 degrees, and 13.6%, respectively, for the cotton-lined cast group and 7.7 degrees, 6.1%, 14.6 degrees, and 9.6%, respectively, for the Gore-Tex-lined cast group. There were no statistical differences between the means of the 4 measurements (P=0.33, 0.69, 0.73, and 0.10, respectively). There were also no significant differences between groups for final AP and lateral angulation and displacement. Subgroup analysis showed no significant differences in all measurements between cotton and Gore-Tex groups. Gore

  8. Rukopisi ne goreli, ne goreli, a potom nakonets zanjalis / Jelena Skulskaja

    Index Scriptorium Estoniae

    Skulskaja, Jelena, 1950-

    2002-01-01

    Roman Viktjuki teatri külalisetendused Eestis : fragmentaarium Mihhail Bulgakovi romaani "Meister ja Margarita" järgi ehk "Ivan Bezdomnõi unenäod" 5. ja 6. veebruaril Tallinna Vene Kultuurikeskuses

  9. The Presidential Sweepstakes 2000.

    Science.gov (United States)

    Doyle, Denis P.

    2000-01-01

    In the 2000 presidential campaigns, both Vice-President Al Gore and Texas Governor George W. Bush want to enlarge the federal role in education. In separate essays, Bush and Gore explain their plans to invest more federal dollars in improving poor children's educational progress and opportunities. (MLH)

  10. Understanding Business Strategies of Networked Value Constellations Using Goal- and Value Modeling

    NARCIS (Netherlands)

    Gordijn, Jaap; Petit, Michael; Wieringa, Roelf J.

    2006-01-01

    In goal-oriented requirements engineering (GORE), one usually proceeds from a goal analysis to a requirements specification, usually of IT systems. In contrast, we consider the use of GORE for the design of IT-enabled value constellations, which are collections of enterprises that jointly satisfy a

  11. Politics and the Environmental Agenda.

    Science.gov (United States)

    Rogers, Adam

    1992-01-01

    Discusses the role of environmental protection in the 1992 presidential election. Includes an analysis of the positions taken by George Bush and Dan Quayle, Bill Clinton and Al Gore. Presents George Bush's "environmental" record during his tenure as President of the United States as well as those of Quayle, Gore, and Clinton. (MCO)

  12. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. Bhalchandra W Gore. Articles written in Resonance – Journal of Science Education. Volume 22 Issue 7 July 2017 pp 705-714 Classroom. On Finding the Shortest Distance of a Point From a Line: Which Method Do You Prefer? Bhalchandra W Gore · More Details ...

  13. Physical Self Perception and Sensation seeking tendency in gym gores

    OpenAIRE

    Schlegel, Petr

    2016-01-01

    Annotation: The work deals with the relationship between physical self-concept and experience of the search terms sensation seeking. It contains theoretical research of these areas, their position in the discourse of fitness and also presents a starting points for comparison. The research was conducted on a group of gym-goers and analyzed the relationship of concepts Physical Self Perception Profile and Sensation Seeking Scale version V including individual subscales. Comparison showed a weak...

  14. Sutures for inguinal herniorrhaphy--a comparison of monofilaments with PTFE.

    Science.gov (United States)

    Cahill, J.; Northeast, A. D.; Jarret, P. E.; Leach, R. D.

    1989-01-01

    Polybutester (Novafil, Davis & Geck) and expanded polytetrafluoroethylene PTFE (Gore-tex, W L Gore) were compared with nylon (Ethilon, Ethicon UK) for elective inguinal herniorrhaphy. PTFE had the best handling characteristics, but is expensive, and increased wound sepsis attended its use. Polybutester had significantly better handling characteristics, and is an attractive alternative to nylon for hernia repair. PMID:2705719

  15. Diaphragm Repair with a Novel Cross-Linked Collagen Biomaterial in a Growing Rabbit Model.

    Directory of Open Access Journals (Sweden)

    Steffi Mayer

    Full Text Available Neonates with congenital diaphragmatic hernia and large defects often require patch closure. Acellular collagen matrices (ACM have been suggested as an alternative to synthetic durable patches as they are remodeled by the host or could also be used for tissue engineering purposes.2.0x1.0 cm diaphragmatic defects were created in 6-weeks old New-Zealand white rabbits. We compared reconstruction with a purpose-designed cross-linked ACM (Matricel to 4-layer non-cross-linked small intestinal submucosa (SIS and a 1-layer synthetic Dual Mesh (Gore-Tex. Unoperated animals or animals undergoing primary closure (4/0 polyglecaprone served as age-matched controls. 60 (n = 25 resp. 90 (n = 17 days later, animals underwent chest x-ray and obduction for gross examination of explants, scoring of adhesion and inflammatory response. Also, uniaxial tensiometry was done, comparing explants to contralateral native diaphragmatic tissue.Overall weight nearly doubled from 1,554±242 g at surgery to 2,837±265 g at obduction (+84%. X-rays did show rare elevation of the left diaphragm (SIS = 1, Gore-Tex = 1, unoperated control = 1, but no herniation of abdominal organs. 56% of SIS and 10% of Matricel patches degraded with visceral bulging in four (SIS = 3, Matricel = 1. Adhesion scores were limited: 0.5 (Matricel to 1 (SIS, Gore-Tex to the left lung (p = 0.008 and 2.5 (Gore-Tex, 3 (SIS and 4 (Matricel to the liver (p<0.0001. Tensiometry revealed a reduced bursting strength but normal compliance for SIS. Compliance was reduced in Matricel and Gore-Tex (p<0.01. Inflammatory response was characterized by a more polymorphonuclear cell (SIS resp. macrophage (Matricel type of infiltrate (p<0.05. Fibrosis was similar for all groups, except there was less mature collagen deposited to Gore-Tex implants (p<0.05.Matricel induced a macrophage-dominated inflammatory response, more adhesions, had appropriate strength but a lesser compliance compared to native tissue. The herein

  16. Earth in the balance - ecology and the human spirit

    International Nuclear Information System (INIS)

    Gore, A.

    1992-01-01

    This book by Senator Albert Gore presents a global prospective on the environmental crisis facing the Earth. The chapters are framed in the twin ideas of the threat posed by human civilization to the global environment and the threat to human civilization posed by changes in the global environment. Gore first looks at evidence of risk in the environment: historical aspects of climate and civilization; ozone layer; water; land use; food supply; waste disposal. In Part II different aspects of our current approaches to the environment are described: politics; economics; technology; social problems; environmentalism of the human spirit. Finally in Part III, Gore presents his approach to the global environmental crisis, first presenting a section about a global sense of responsibility and purpose and then describing his ideas for A Global Marshal Plan. 169 refs., 4 figs

  17. Thoracoscopic phrenic nerve patch insulation to avoid phrenic nerve stimulation with cardiac resynchronization therapy

    OpenAIRE

    Nozoe, Masatsugu; Tanaka, Yasuaki; Koyama, Junjiroh; Oshitomi, Takashi; Honda, Toshihiro; Yoshioka, Masakazu; Iwatani, Kazunori; Hirayama, Touitsu; Nakao, Koichi

    2014-01-01

    A 76-year-old female was implanted with a cardiac resynchronization therapy (CRT) device, with the left ventricular lead implanted through a transvenous approach. One day after implantation, diaphragmatic stimulation was observed when the patient was in the seated position, which could not be resolved by device reprogramming. We performed thoracoscopic phrenic nerve insulation using a Gore-Tex patch. The left phrenic nerve was carefully detached from the pericardial adipose tissue, and a Gore...

  18. Al Gore' Inconvenient Truth, where? The IPCC report provides the answer

    International Nuclear Information System (INIS)

    Zeiler, W.

    2007-01-01

    The climate is changing. Extreme weather conditions occur with greater frequency. In the Netherlands, for example, there have been heat waves, the drought of 2003, exceptional rainstorms and, in 2004, the wettest August in 150 years. The populations of developing countries and vulnerable areas such as the Netherlands will bear the consequences of climate change. The impact on the natural environment will also be severe. Some flora and fauna will extinct while others will proliferate. The outcome will be a strong decline in biodiversity [nl

  19. Static and quasi-static analysis of lobed-pumpkin balloon

    Science.gov (United States)

    Nakashino, Kyoichi; Sasaki, Makoto; Hashimoto, Satoshi; Saito, Yoshitaka; Izutsu, Naoki

    The present study is motivated by the need to improve design methodology for super pressure balloon with 3D gore design concept, currently being developed at the Scientific Balloon Center of ISAS/JAXA. The distinctive feature of the 3-D gore design is that the balloon film has excess materials not only in the circumferential direction but also in the meridional direction; the meridional excess is gained by attaching the film boundaries to the corresponding tendons of a shorter length with a controlled shortening rate. The resulting balloon shape is a pumpkin-like shape with large bulges formed between adjacent tendons. The balloon film, when fully inflated, develops wrinkles in the circumferential direction over its entire region, so that the stresses in the film are limited to a small amount of uniaxial tension in the circumferential direction while the high meridional loads are carried by re-enforced tendons. Naturally, the amount of wrinkling in the film is dominated by the shortening rate between the film boundaries and the tendon curve. In the 3-D gore design, as a consequence, the shortening rate becomes a fundamental design parameter along with the geometric parameters of the gore. In view of this, we have carried out a series of numerical study of the lobed-pumpkin balloon with varying gore geometry as well as with varying shortening rate. The numerical simula-tions were carried out with a nonlinear finite element code incorporating the wrinkling effect. Numerical results show that there is a threshold value for the shortening rate beyond which the stresses in the balloon film increases disproportionately. We have also carried out quasi-static simulations of the inflation process of the lobed-pumpkin balloon, and have obtained asymmetric deformations when the balloon films are in uniaxial tension state.

  20. Did Illegally Counted Overseas Absentee Ballots Decide the 2000 U.S. Presidential Election?

    OpenAIRE

    Imai, Kosuke; King, Gary

    2004-01-01

    Although not widely known until much later, Al Gore received 202 more votes than George W. Bush on election day in Florida. George W. Bush is president because he overcame his election day deficit with overseas absentee ballots that arrived and were counted after election day. In the final official tally, Bush received 537 more votes than Gore. These numbers are taken from the official results released by the Florida Secretary of State’s office and so do not reflect overvotes, undervotes, uns...

  1. Experimental study of commercial size proton exchange membrane fuel cell performance

    International Nuclear Information System (INIS)

    Yan, Wei-Mon; Wang, Xiao-Dong; Lee, Duu-Jong; Zhang, Xin-Xin; Guo, Yi-Fan; Su, Ay

    2011-01-01

    Commercial sized (16 x 16 cm 2 active surface area) proton exchange membrane (PEM) fuel cells with serpentine flow chambers are fabricated. The GORE-TEX (registered) PRIMEA 5621 was used with a 35-μm-thick PEM with an anode catalyst layer with 0.45 mg cm -2 Pt and cathode catalyst layer with 0.6 mg cm -2 Pt and Ru or GORE-TEX (registered) PRIMEA 57 was used with an 18-μm-thick PEM with an anode catalyst layer at 0.2 mg cm -2 Pt and cathode catalyst layer at 0.4 mg cm -2 of Pt and Ru. At the specified cell and humidification temperatures, the thin PRIMEA 57 membrane yields better cell performance than the thick PRIMEA 5621 membrane, since hydration of the former is more easily maintained with the limited amount of produced water. Sufficient humidification at both the cathode and anode sides is essential to achieve high cell performance with a thick membrane, like the PRIMEA 5621. The optimal cell temperature to produce the best cell performance with PRIMEA 5621 is close to the humidification temperature. For PRIMEA 57, however, optimal cell temperature exceeds the humidification temperature.

  2. Online Dictionaries on the Internet: An Overview for the African Languages

    Directory of Open Access Journals (Sweden)

    Gilles-Maurice de Schryver

    2011-10-01

    Full Text Available

    Abstract: The main purpose of this research article is rather bold, in that an attempt is made at a comprehensive overview of all currently available African-language Internet dictionaries. Quite surprisingly, a substantial number of such dictionaries is already available, for a large number of languages, with a relatively large number of users. The key characteristics of these dictionaries and various cross-language distributions are expounded on. In a second section the first South African online dictionary interface is introduced. Although compiled by just a small number of scholars, this dictionary contains a world's first in that lexicographic customisation is implemented on various levels in real time on the Internet.

    Keywords: LEXICOGRAPHY, TERMINOLOGY, DICTIONARIES, INTERNET, ONLINE, LOOK-UP MODE, BROWSE MODE, AFRICAN LANGUAGES, SESOTHO SA LEBOA, SIMULTANEOUS FEEDBACK, FUZZY SF, CUSTOMISATION

    Senaganwa: Dipukuntšu tša online tše di lego mo Inthaneteng: Ponokakaretšoya maleme a Afrika. Morero wo mogolo wa taodišwana ye ya nyakišišo ke wo otiilego ka ge teko e dirilwe ka tebelelo ya kakaretšo ye e tletšego go dipukuntšu ka moka tša Inthanetetšeo di šetšego di le gona mo malemeng a Afrika. Sa go makatša ke gore go šetše go na le paloye ntši ya dipukuntšu tše bjalo mo malemeng a mantši gape di na le badiriši ba bantši. Go hlalošwadipharologantšho tše bohlokwa tša dipukuntšu tše le ka moo diphatlalatšo di dirwago ka gonagare ga maleme a mantši a go fapana. Mo karolong ya bobedi go tsebišwa pukuntšu ya online ye elego ya pele gape e lego ya makgonthe ya Afrika Borwa. Le ge e le gore pukuntšu ye e hlamilwe kedirutegi di se kae, e šetše e tšea sefoka lefaseng ka bophara. Se ke ka lebaka la gore pukuntšu ye edirilwe ka tsela yeo e lego gore dilo di ka beakanywa gore di itšweletše ka botšona gomme tšalokela batho ka moka bao ba e dirišago mo Inthaneteng ka yona nako yeo.

    Mantšu a

  3. Global Swindle or Global Warming. How technology can deal with it; Global Swindle of Global Warming. Hoe moet de techniek hiermee omgaan?

    Energy Technology Data Exchange (ETDEWEB)

    Zeiler, W. [Kropman Installatietechniek, Breda (Netherlands)

    2008-02-15

    Some people are still not convinced that human-caused global warming is taking place. The media tend to pay attention to both proponents and opponents of their points of view. The impression is that the subject is still widely open to debate. One of the best-known contributions is Al Gore's film 'An Inconvenient Truth'. Channel 4 Television in the United Kingdom countered Gore's arguments with the documentary 'The Great Global Warming Swindle' (TGGWS), a production which went on to enjoy worldwide media exposure. Both Al Gore and the makers of TGGWS play on the viewer's emotions. The Climate Portal, the Dutch website of the Platform for Communication on Climate Change (PCCC), examines the arguments presented in TGGWS in the light of current knowledge on climate change. It is also clear from the recently published Fourth Assessment Report of the IPCC, that not one of the arguments of TGGWS is scientifically valid. The makers of the film created arguments by manipulating graphs and making selective use of the data. [Dutch] Voor sommige mensen is het nog steeds niet aannemelijk dat we te maken hebben met de effecten van 'Global Warming'. In de media worden voor- en tegenstanders aan het woord gelaten. Hierdoor ontstaat een beeld dat er nog veel discussie over dit onderwerp mogelijk is. Het meest bekend is AI Gore's 'An Inconvenient truth', maar als antwoord daarop heeft het Engelse Channel 4 de documentaire 'The Great Global Warming Swindle' (TGGWS), ook een wereldtournee door de media gemaakt. Zowel Al Gore als de makers van deze documentaire spelen in op de emoties van het publiek. Op het klimaatportaal, de site van het Platform Communication on Climate Change (PCCC) worden de beweringen in TGGWS in de context van de kennis over klimaatverandering geplaatst. Daaruit blijkt, zoals onder andere in het recent verschenen vierde Assessment Report van het IPCC te lezen is, dat geen van de in de TGGWS

  4. Bioactive nanocomposite for chest-wall replacement: Cellular response in a murine model.

    Science.gov (United States)

    Jungraithmayr, Wolfgang; Laube, Isabelle; Hild, Nora; Stark, Wendelin J; Mihic-Probst, Daniela; Weder, Walter; Buschmann, Johanna

    2014-07-01

    Chest-wall invading malignancies usually necessitate the resection of the respective part of the thoracic wall. Gore-Tex® is the material of choice that is traditionally used to repair thoracic defects. This material is well accepted by the recipient; however, though not rejected, it is an inert material and behaves like a 'foreign body' within the thoracic wall. By contrast, there are materials that have the potential to physiologically integrate into the host, and these materials are currently under in vitro and also in vivo investigation. These materials offer a gradual but complete biodegradation over time, and severe adverse inflammatory responses can be avoided. Here, we present a novel material that is a biodegradable nanocomposite based on poly-lactic-co-glycolic acid and amorphous calcium phosphate nanoparticles in comparison to the traditionally employed Gore-Tex® being the standard for chest-wall replacement. On a mouse model of thoracic wall resection, that resembles the technique and localization applied in humans, poly-lactic-co-glycolic acid and amorphous calcium phosphate nanoparticles and Gore-Tex® were implanted subcutaneously and additionally tested in a separate series as a chest-wall graft. After 1, 2, 4 and 8 weeks cell infiltration into the respective materials, inflammatory reactions as well as neo-vascularization (endothelial cells) were determined in six different zones. While Gore-Tex® allowed for cell infiltration only at the outer surface, electrospun poly-lactic-co-glycolic acid and amorphous calcium phosphate nanoparticles were completely penetrated by infiltrating cells. These cells were composed mainly by macrophages, with only 4% of giant cells and lymphocytes. Total macrophage count increased by time while the number of IL1-β-expressing macrophages decreased, indicating a protective state towards the graft. As such, poly-lactic-co-glycolic acid and amorphous calcium phosphate nanoparticles seem to develop ideal

  5. An Experimental Study to Replace the Thoracic Descending Aorta for Pigs with a Self-Made Sutureless Blood Vessel

    Directory of Open Access Journals (Sweden)

    Fenglin Song

    2014-01-01

    Full Text Available To simplify the procedure of blood vessel replacement operation and shorten the vascular anastomosis time, we developed a special artificial blood vessel which can be connected to native blood vessels without suture. The self-made sutureless blood vessel (SMSBV was made from two titanium connectors and a Gore-Tex graft. To investigate blood compatibility and histocompatibility of the SMSBV, we carried thoracic descending aorta replacement using either SMSBV or Gore-Tex, respectively, in pigs. The aortic clamp time and the operative blood loss in the experimental group (using SMSBV were less than those in the control group (using Gore-Tex. The whole blood hematocrit, platelet count, plasma soluble P-selectin, plasma free hemoglobin, and interleukins 2, 6 at each time point were not different significantly between the two groups. Light microscopy and transmission electron microscopy examination showed there were layers of vascular smooth muscle cells and endothelial cells adhered in the inner wall of artificial blood vessel without any signs of thrombosis. Based on the result, we have drawn the conclusion that the application of SMSBV can significantly shorten the vascular anastomosis time, reduce operative blood loss, and show good blood and tissue compatibility.

  6. Scientists, do it like Al Gore

    Directory of Open Access Journals (Sweden)

    Pietro Greco

    2008-12-01

    Full Text Available Human health has currently to face a growing series of global issues. From the spread of HIV/AIDS to a fresh outbreak of tuberculosis, increasingly drug-resistant, the world is witnessing a return, mostly unexpected, of infectious diseases. At the same time, the economic growth in many regions of the globe is generating a sort of “epidemics of wellbeing diseases”: obesity, diabetes, heart disease.

  7. How to save the earth planet. Ecology and human spirit

    International Nuclear Information System (INIS)

    Al Gore.

    1993-01-01

    The author has undertaken for 25 years in all the struggles for the environment protection. His ecology competences are worldwide recognized. With ''HOW TO SAVE THE EARTH PLANET'' AL GORE calls for help facing a great importance economic crisis, the consequences of which are dramatic. Beyond the exhaustive report, very well documented on the scientific topics, he proposes a true ecologic ''Marshall PLAN'' at the planet level, and a global reflection followed by precise and concrete measures. In the beginning of the XXIst century the challenge taken up by AL GORE is also a true defence plea for the future. We are all concerned and our children too. 27 refs

  8. Salvage of bilateral renal artery occlusion after endovascular aneurysm repair with open splenorenal bypass

    Directory of Open Access Journals (Sweden)

    Samuel Jessula, MDCM

    2017-09-01

    Full Text Available We report renal salvage maneuvers after accidental bilateral renal artery coverage during endovascular aneurysm repair of an infrarenal abdominal aortic aneurysm. A 79-year-old man with an infrarenal abdominal aortic aneurysm was treated with endovascular aneurysm repair. Completion angiography demonstrated coverage of the renal arteries. Several revascularization techniques were attempted, including endograft repositioning and endovascular stenting through the femoral and brachial approach. The patient eventually underwent open splenorenal bypass with a Y Gore-Tex graft (W. L. Gore & Associates, Flagstaff, Ariz. After 3 months, computed tomography showed no evidence of endoleak and patent renal arteries. Renal function was well maintained, and the patient did not require dialysis.

  9. Thoracoscopic phrenic nerve patch insulation to avoid phrenic nerve stimulation with cardiac resynchronization therapy

    Directory of Open Access Journals (Sweden)

    Masatsugu Nozoe, MD, PhD

    2014-04-01

    Full Text Available A 76-year-old female was implanted with a cardiac resynchronization therapy (CRT device, with the left ventricular lead implanted through a transvenous approach. One day after implantation, diaphragmatic stimulation was observed when the patient was in the seated position, which could not be resolved by device reprogramming. We performed thoracoscopic phrenic nerve insulation using a Gore-Tex patch. The left phrenic nerve was carefully detached from the pericardial adipose tissue, and a Gore-Tex patch was inserted between the phrenic nerve and pericardium using a thoracoscopic technique. This approach represents a potential option for the management of uncontrollable phrenic nerve stimulation during CRT.

  10. 75 FR 423 - Native American Housing Assistance and Self-Determination Reauthorization Act of 2008: Notice of...

    Science.gov (United States)

    2010-01-05

    ..., Alaska. Carol Gore, President/CEO, Cook Inlet Housing Authority, Anchorage, Alaska. Blake Kazama..., Tahlequah, Oklahoma. Thomas McGeisey, Executive Director, Seminole Nation Housing Authority, Wewoka...

  11. How to save the earth planet. Ecology and human spirit. Sauver la planete terre. L'ecologie et l'esprit humain

    Energy Technology Data Exchange (ETDEWEB)

    Al Gore.

    1993-01-01

    The author has undertaken for 25 years in all the struggles for the environment protection. His ecology competences are worldwide recognized. With ''HOW TO SAVE THE EARTH PLANET'' AL GORE calls for help facing a great importance economic crisis, the consequences of which are dramatic. Beyond the exhaustive report, very well documented on the scientific topics, he proposes a true ecologic ''Marshall PLAN'' at the planet level, and a global reflection followed by precise and concrete measures. In the beginning of the XXIst century the challenge taken up by AL GORE is also a true defence plea for the future. We are all concerned and our children too. 27 refs.

  12. Structure variations of pumpkin balloon

    Science.gov (United States)

    Yajima, N.; Izutsu, N.; Honda, H.

    2004-01-01

    A lobed pumpkin balloon by 3-D gore design concept is recognized as a basic form for a super-pressure balloon. This paper deals with extensions of this design concept for other large pressurized membrane structures, such as a stratospheric airship and a balloon of which volume is controllable. The structural modifications are performed by means of additional ropes, belts or a strut. When the original pumpkin shape is modified by these systems, the superior characteristics of the 3-D gore design, incorporating large bulges with a small local radius and unidirectional film tension, should be maintained. Improved design methods which are adequate for the above subjects will be discussed in detail. Application for ground structures are also mentioned.

  13. Jack Sparrow on tagasi! / Timo Diener

    Index Scriptorium Estoniae

    Diener, Timo

    2006-01-01

    Gore Verbinski lavastatud piraadi-triloogia teine film "Kariibi mere piraadid : Surnud mehe aardekirst" ("Pirates of the Caribbean : Dead Man's Chest"), peaosas Johnny Depp : Ameerika Ühendriigid 2006

  14. Bill Nighy - poolenisti homaar, poolenisti kalmaar / Bill Nighy ; interv. Margit Tõnson

    Index Scriptorium Estoniae

    Nighy, Bill

    2006-01-01

    Londonis esilinastus Gore Verbinski piraaditriloogia teine film "Kariibi mere piraadid : Surnud mehe aardekirst" : Ameerika Ühendriigid 2006. Intervjuu briti näitlejaga, kes kehastas filmis Davy Jones'i

  15. 19 CFR 101.4 - Entry and clearance of vessels at Customs stations.

    Science.gov (United States)

    2010-04-01

    ... Jacksonville. Port St. Joe Panama City. Indiana Fort Wayne Indianapolis. Maine Bucksport Belfast. Coburn Gore.... Ely Duluth, MN-Superior, WI. Lancaster Noyes. Oak Island Warroad. Mississippi Biloxi Mobile, AL...

  16. Kariibi piraadid : admiralid, ilueedid ja kröösused / Riho Laurisaar

    Index Scriptorium Estoniae

    Laurisaar, Riho

    2006-01-01

    Gore Verbinski lavastatud filmis "Kariibi mere piraadid : Surnud mehe aardekirst" Jack Sparrow tegelaskuju võimalikud ajaloolised prototüübid Edward Teach (Blackbeard), Henry Morgan, Francis Drake ja John Rackham

  17. Manufacturing Research at MSFC. Research Achievements Review, Series No. 8

    National Research Council Canada - National Science Library

    1997-01-01

    .... A technique of 'aging' or heat-treatment hardening of aluminum materials has been used to form cylindrical-tank segments and double-contoured gore segments precisely, and to remove weld distortions...

  18. Comparisons of geoid models over Alaska computed with different Stokes' kernel modifications

    Science.gov (United States)

    Li, X.; Wang, Y.

    2011-01-01

    Various Stokes kernel modification methods have been developed over the years. The goal of this paper is to test the most commonly used Stokes kernel modifications numerically by using Alaska as a test area and EGM08 as a reference model. The tests show that some methods are more sensitive than others to the integration cap sizes. For instance, using the methods of Vaníček and Kleusberg or Featherstone et al. with kernel modification at degree 60, the geoid decreases by 30 cm (on average) when the cap size increases from 1° to 25°. The corresponding changes in the methods of Wong and Gore and Heck and Grüninger are only at the 1 cm level. At high modification degrees, above 360, the methods of Vaníček and Kleusberg and Featherstone et al become unstable because of numerical problems in the modification coefficients; similar conclusions have been reported by Featherstone (2003). In contrast, the methods of Wong and Gore, Heck and Grüninger and the least-squares spectral combination are stable at any modification degree, though they do not provide as good fit as the best case of the Molodenskii-type methods at the GPS/Leveling benchmarks. However, certain tests for choosing the cap size and modification degree have to be performed in advance to avoid abrupt mean geoid changes if the latter methods are applied.

  19. Effect of Graft Material on Red Blood Cell Loss Following Aortic Surgery

    National Research Council Canada - National Science Library

    Fisher, Jay

    1990-01-01

    ... (Meadox Woven Double Velour) and PTFE (Gore-Tex) grafts. A total of 25 patients (13 Dacron, 12 PTFE) were studied including 21 with abdominal aortic aneurysms, and 4 with aorto-iliac occlusive disease...

  20. APPROXIMATE DEVELOPMENTS FOR SURFACES OF REVOLUTION

    Directory of Open Access Journals (Sweden)

    Mădălina Roxana Buneci

    2016-12-01

    Full Text Available The purpose of this paper is provide a set of Maple procedures to construct approximate developments of a general surface of revolution generalizing the well-known gore method for sphere

  1. Vaimud kolivad ekraani taha / Peeter Riba

    Index Scriptorium Estoniae

    Riba, Peeter, 1967-

    2003-01-01

    Režissöör Gore Verbinski lavastatud õudusfilm "Ring" ("The Ring") : Ameerika Ühendriigid 2002. Võrdlus jaapanlase Hideo Nakata filmiga 1998. aastast "Ringu" ("Telefonihelin"), mille uusversiooniks Verbinski filmi võib pidada

  2. Congenital heart defect corrective surgeries

    Science.gov (United States)

    ... make it bigger with a patch made of Gore-tex, a man-made (synthetic) material. Another way ... 434. Bhatt AB, Foster E, Kuehl K, et al; American Heart Association Council on Clinical Cardiology. Congenital ...

  3. Most Recent Sampling Results for Annex III Building

    Science.gov (United States)

    Contains email from Scott Miller, US EPA to Scott Kramer. Subject: Most Recent Sampling Results for Annex III Building. (2:52 PM) and Gore(TM) Surveys Analytical Results U.S. Geological Survey, Montgomery, AL.

  4. FRICTION ANALYSIS ON SCRATCH DEFORMATION MODES OF VISCO-ELASTIC-PLASTIC MATERIALS

    Directory of Open Access Journals (Sweden)

    Budi Setiyana

    2013-11-01

    Full Text Available Understanding of abrasion resistance and associated surfaces deformation mechanisms is of primary importance in materials engineering and design. Instrumented scratch testing has proven to be a useful tool for characterizing the abrasion resistance of materials. Using a conical indenter in a scratch test may result in different deformation modes, like as elastic deformation, ironing, ductile ploughing and cutting. This paper presents the friction analysis of some deformation modes of visco-elastic-plastic behaving polymer materials, especially PEEK (poly ether ether ketone.In general, it is accepted that the friction consist of an adhesion and a deformation component, which can be assumed to be independent to each others. During a scratch test, the friction coefficient is influenced by some parameters, such as the sharpness of indenter, the deformation modes and the degree of elastic recovery. Results show that the adhesion component strongly influences the friction in the elastic and ironing deformation mode (scratching with a blunt cone, friction for the cutting deformation mode (scratching with a sharp cone is dominantly influenced by the deformation component. From the analysis, it can be concluded that the adhesion friction model is suitable for ironing - elastic deformation mode and the deformation friction model with elastic recovery is good for cutting mode. Moreover, the ductile ploughing mode is combination of the adhesion and plastic deformation friction model. ANALISIS FRIKSI PADA BENTUK DEFORMASI AKIBAT GORESAN PADA MATERIAL VISKO-ELASTIK-PLASTIK. Pemahaman tentang ketahanan abrasi dan deformasi permukaan  yang  menyertainya merupakan hal yang penting dalam rekayasa dan disain material. Peralatan uji gores terbukti ampuh untuk menyatakan ketahanan abrasi dari material. Pemakaian indenter kerucut dalam uji gores akan menghasilkan beberapa bentuk deformasi seperti halnya deformasi elastik, penyetrikaan, plowing dan pemotongan

  5. A Validated Set of MIDAS V5 Task Network Model Scenarios to Evaluate Nextgen Closely Spaced Parallel Operations Concepts

    Science.gov (United States)

    Gore, Brian Francis; Hooey, Becky Lee; Haan, Nancy; Socash, Connie; Mahlstedt, Eric; Foyle, David C.

    2013-01-01

    The Closely Spaced Parallel Operations (CSPO) scenario is a complex, human performance model scenario that tested alternate operator roles and responsibilities to a series of off-nominal operations on approach and landing (see Gore, Hooey, Mahlstedt, Foyle, 2013). The model links together the procedures, equipment, crewstation, and external environment to produce predictions of operator performance in response to Next Generation system designs, like those expected in the National Airspaces NextGen concepts. The task analysis that is contained in the present report comes from the task analysis window in the MIDAS software. These tasks link definitions and states for equipment components, environmental features as well as operational contexts. The current task analysis culminated in 3300 tasks that included over 1000 Subject Matter Expert (SME)-vetted, re-usable procedural sets for three critical phases of flight; the Descent, Approach, and Land procedural sets (see Gore et al., 2011 for a description of the development of the tasks included in the model; Gore, Hooey, Mahlstedt, Foyle, 2013 for a description of the model, and its results; Hooey, Gore, Mahlstedt, Foyle, 2013 for a description of the guidelines that were generated from the models results; Gore, Hooey, Foyle, 2012 for a description of the models implementation and its settings). The rollout, after landing checks, taxi to gate and arrive at gate illustrated in Figure 1 were not used in the approach and divert scenarios exercised. The other networks in Figure 1 set up appropriate context settings for the flight deck.The current report presents the models task decomposition from the tophighest level and decomposes it to finer-grained levels. The first task that is completed by the model is to set all of the initial settings for the scenario runs included in the model (network 75 in Figure 1). This initialization process also resets the CAD graphic files contained with MIDAS, as well as the embedded

  6. The 2000 election and the future of U.S. politics.

    Science.gov (United States)

    Teixeira, R

    2001-01-01

    After presenting data on how various ethnic/racial and income groups cast their votes in the 2000 presidential election, this article addresses the question of why Al Gore did well enough to beat George W. Bush in the popular vote but not well enough to prevent Bush from achieving a virtual tie. The author challenges some arguments put forward--Gore's being "too much of a populist" and not running on the achievements of the Clinton administration--and, based on poll data, suggests that more important to voters were problems of trust, cultural conservatism, and generic anti-government sentiment. These findings on the 2000 election suggest a number of possibilities about the political future and some ways in which the Democratic Party might develop its program to win back voters.

  7. HIV positive status disclosure to sexual partner among women ...

    African Journals Online (AJOL)

    Bernt Lindtjorn

    Methods: A cross sectional survey was conducted at Hawassa University Referral Hospital. ... studies in Ethiopia, for Mettu and Gore (69%) but slightly lower than the report from ..... condom, to prevent unplanned pregnancies and its effects.

  8. Corrigendum.

    Science.gov (United States)

    2017-04-01

    Holden A, Merrilees S, Buckley B, et al. First-in-human experience with the Gore balloon-expandable covered endoprosthesis in iliac artery occlusive disease. J Endovasc Ther. 2017;24:11-18. doi: 10.1177/1526602816680570 .

  9. Johnny Depp : "Sellise lõbu eest raha saamine on peaaegu et kriminaalne!" / Triin Thalheim

    Index Scriptorium Estoniae

    Thalheim, Triin, 1982-

    2006-01-01

    Näitlejast seoses tema rolliga äsja esilinastunud Gore Verbinski piraaditriloogia teises filmis "Kariibi mere piraadid : Surnud mehe aardekirst" : Ameerika Ühendriigid 2006. Lisaks tutvustus ja filmitegemise fakte ""Kariibi mere piraatide" inspiratsiooniks oli Disneylandi atraktsioon"

  10. Globaalse soojenemise gospel / Margit Tõnson

    Index Scriptorium Estoniae

    Tõnson, Margit, 1978-

    2008-01-01

    Dokumentaalfilm USA poliitiku Al Gore'i võitlusest keskkonnasäästlikkuse alal "Ebamugav tõde" ("An Inconvenient Truth") : režissöör Davis Guggenheim : Ameerika Ühendriigid 2006, ETV ekraanil 29. aprillil

  11. CHILDREN VERSUS ADULT LITERATURE IN ACHEBE AND ...

    African Journals Online (AJOL)

    Tracie1

    Chike Okoye: The Quest for Paradigms: Children Versus Adult Literarture in Achebe and . ..... with the simulated Лlood and gore themed video games ... electronic media (children's favorite pastime) the .... and the Challenges of Social Change.

  12. Piratskije istorii - eto nastojashtsheje zolotoje dno / Ilja Svensson

    Index Scriptorium Estoniae

    Svensson, Ilja

    2006-01-01

    Gore Verbinski lavastatud piraadi-triloogia teine film "Kariibi mere piraadid : Surnud mehe aardekirst" ("Pirates of the Caribbean : Dead Man's Chest") : Ameerika Ühendriigid 2006. Ülevaatlikult ka esimese filmiga seonduvast. Augustis lõppevad kolmanda filmi võtted

  13. Sunduk kapitana Deppa / Maria Tsheskis

    Index Scriptorium Estoniae

    Tsheskis, Maria

    2006-01-01

    Gore Verbinski lavastatud piraadi-triloogia teine film "Kariibi mere piraadid : Surnud mehe aardekirst" ("Pirates of the Caribbean : Dead Man's Chest") : Ameerika Ühendriigid 2006. Ülevaatlikult ka esimese filmiga seonduvast. Augustis lõppevad kolmanda filmi võtted

  14. Piratõ Karibskogo morja obideli tuzemtsev / Jekaterina Zhivova

    Index Scriptorium Estoniae

    Zhivova, Jekaterina

    2006-01-01

    Gore Verbinski lavastatud piraadi-triloogia teine film "Kariibi mere piraadid : Surnud mehe aardekirst" ("Pirates of the Caribbean : Dead Man's Chest") : Ameerika Ühendriigid 2006. Ülevaatlikult ka esimese filmiga seonduvast. Augustis lõppevad kolmanda filmi võtted

  15. Values, the Economy and Metaeconomics in the 2000 US Presidential Election: A Historical Perspective (1896-1996

    Directory of Open Access Journals (Sweden)

    Muhammad Arif Zakaullah

    2001-06-01

    Full Text Available Conventional wisdom holds that the outcomes of U. S. Presidential elections are positively related to the state of the American economy. The eight years of the Clinton-Gore administration (1992-2000 witnessed sustained growth and employment with price stability. Given the conventional wisdom, Gore should have won with ease; but he did not. This phenomenon raises two fundamental questions: (1 Either the conventional wisdom is a myth; or (2 For a good percentage of voters, the economy was not the deciding factor in 2000. A quick review of U.S presidential elections over the last one hundred years (1896-1996 reveals that the conventional wisdom is not a myth. A detailed analysis of the Presidential election 2000 shows that for a good percentage of voters the main issue was not the economy, rather moral values and metaeconomics.

  16. Postuumne auhind Norman Mailerile / Udo Uibo

    Index Scriptorium Estoniae

    Uibo, Udo, 1956-

    2007-01-01

    Briti kirjandusajakiri "Literary Review" määras postuumselt kirjanikule preemia "Bad Sex in Fiction Award'i" suguelu labase ja maitsetu käsitlemise eest. Artiklis on ära toodud ka kirjaniku konfliktid Truman Capote'i, Morales Maileri ja Gore Vidaliga.

  17. to view fulltext PDF

    Indian Academy of Sciences (India)

    doctoral dissertation with the legician P Bernays but the Nazis who came to power at ... saw Hitler and Goring in close proximity to him during the intermission of a ... The collaboration of Mac Lane with Samuel Eilenberg gave rise to the subject ...

  18. VAC for external fixation of flail chest

    DEFF Research Database (Denmark)

    Winge, Rikke; Berg, Jais O; Albret, Rikke

    2012-01-01

    A large aterior chest wall defect following tumor resection was reconstructed with a Gore-Tex® membrane and a combined musculocutaneous rectus femoris and tensor fasciae latae free flap. Subsequent paradoxical respiration impeded weaning from the ventilator. Appliance of Vacuum Assisted Closure...

  19. Judging the goring ox: retribution directed toward animals.

    Science.gov (United States)

    Goodwin, Geoffrey P; Benforado, Adam

    2015-04-01

    Prior research on the psychology of retribution is complicated by the difficulty of separating retributive and general deterrence motives when studying human offenders (Study 1). We isolate retribution by investigating judgments about punishing animals, which allows us to remove general deterrence from consideration. Studies 2 and 3 document a "victim identity" effect, such that the greater the perceived loss from a violent animal attack, the greater the belief that the culprit deserves to be killed. Study 3 documents a "targeted punishment" effect, such that the responsive killing of the actual "guilty" culprit is seen as more deserved than the killing of an almost identical yet "innocent" animal from the same species. Studies 4 and 5 extend both effects to participants' acceptance of inflicting pain and suffering on the offending animal at the time of its death, and show that both effects are mediated by measures of retributive sentiment, and not by consequentialist concerns. Copyright © 2014 Cognitive Science Society, Inc.

  20. The Brooks Act, Is it Relevant Today?

    Science.gov (United States)

    1994-06-01

    Publishing Company, 1990. 7. Fla=., Kenneth. Creatina The ComDuter. Washington, D.C.: The Brookings Institution, 1988. 8. Gilchrist, Bruce, & Wessel...Milton R. Reaulation of the Computer Industry. Montvale: AFIPS Press, 1972. 9. Gore, Al. Creatina A Government That Works Better & Cost Less: Renort

  1. Numeracy for Everyone

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 5; Issue 11. Numeracy for Everyone - Numeracy in Research Planning. Anil P Gore S A Paranjpe. Series Article Volume 5 Issue 11 November 2000 pp 14-25. Fulltext. Click here to view fulltext PDF. Permanent link:

  2. Reduction of Sulphur Content of Urals Crude Oil Prior to Processing ...

    African Journals Online (AJOL)

    during oxidation was carried out by extraction followed ... and from gas oil to 82 % (Gore et al., 2003). In 2004 ... treated light gas oil(LGO), it was reduced from 307 to ..... Oil Shale,. 23(2):164-176. Rappas, A.S. (2002). Process for removing low.

  3. Fulltext PDF

    Indian Academy of Sciences (India)

    Business. ~. Application. June 2001 Volume 6 Number 6. SERI ES ARTICLES. 6 Numeracy for Everyone. Numeracy in Social Sciences - Art and Science of. Quantifying Amorphous Concepts, Impressions and. Unmeasurables. Anil P Gore and S A Paranjpe. 18 Electronic Commerce. Electronic Data Interchange and XMl V ...

  4. N umeracy for Everyone

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 6; Issue 8. Numeracy for Everyone - Numeracy in Industry: Statistical Skills to Improve Quality and Maximize Profits. Anil P Gore S A Paranjpe. Series Article Volume 6 Issue 8 August 2001 pp 8-21 ...

  5. Fulltext PDF

    Indian Academy of Sciences (India)

    4 Great Experiments in Physics. Discovery of the Cosmic Microwave Background. Radiation. Amit Roy. 14 Numeracy for Everyone. Numeracy in Research Planning. Ani! P Gore and 5 A Paranjpe. 26 Electronic Commerce. E-Commerce System Architecture. V Rajaraman. GENERAL ARTICLES. 37 Method in the Madness.

  6. Adolescents' Enjoyment of Graphic Horror: Effects of Viewers' Attitudes and Portrayals of Victim.

    Science.gov (United States)

    Oliver, Mary Beth

    1993-01-01

    Finds that more permissive sexual attitudes and lower levels of punitiveness were associated with adolescents' greater enjoyment of "slasher films." Shows that traditional attitudes toward females' sexuality were positively associated with gore-watching motivations and with greater enjoyment of previews featuring female victims. (SR)

  7. Klima, apokalypse og en topos om sted

    DEFF Research Database (Denmark)

    Nielsen, Esben Bjerggaard

    2013-01-01

    Klimadebatten er fuld af forudsigelser om fremtiden og lurende katastrofe. Al Gore har eksempelvis gjort brug af en apokalyptisk fortælling i sin klimaretorik. Tid er en vigtig topos i denne type retorik. Forfatteren viser her, hvordan skiftet til en topos om Sted forandrer den klassiske...

  8. N umeracy for Everyone

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 6; Issue 6. Numeracy for Everyone - Numeracy in Social Sciences-Art and Science of Quantifying Amorphous Concepts, Impressions and Unmeasurables. Anil P Gore S A Paranjpe. Series Article Volume 6 Issue 6 June 2001 pp 6-17 ...

  9. Sustainable Innovation in the Dutch Construction Industry

    NARCIS (Netherlands)

    D. (Damon) Hassanpur Golriz; H.J. (Henk) Schout; dr. MBA S.J.M. (Saskia) Harkema

    2010-01-01

    Since the film of Al Gore An inconvenient truth, sustainability stands high on the national agenda of most countries. Concern for the environment is one of the main reasons in combination with opportunities to innovate. In general, innovation and entrepreneurship are important in the realm of

  10. 78 FR 45903 - Native American Housing Assistance and Self-Determination Act of 1996: Negotiated Rulemaking...

    Science.gov (United States)

    2013-07-30

    ... Hyatt Hotel, 1750 Welton Street, Denver, Colorado 80202. FOR FURTHER INFORMATION CONTACT: Rodger J. Boyd... Lee Foster, Legal Counsel, Yakama Nation Housing Authority, Toppenish, Washington. Carol Gore... approximately 5 p.m. The meetings will take place at the Grand Hyatt Hotel, 1750 Welton Street, Denver, Colorado...

  11. Öö täis õuduseid / Signe Sillasoo

    Index Scriptorium Estoniae

    Sillasoo, Signe

    2009-01-01

    PÖFFi ja Tudengipäevade öiste filmiseansside sarja esimesest filmiööst Night Of the Movie Eaters 21. aprillil kinos Sõprus, mil kavas kolm õudusfilmi : Mark ja Jay Duplass' "Kottpea" (USA, 2008), Patrik Syverseni "Inimjaht" (Norra, 2008), Yoshihiro Nishimura "Tokyo Gore Police" (Jaapan, 2008)

  12. Myth and Multiple Readings in Environmental Rhetoric: The Case of "An Inconvenient Truth"

    Science.gov (United States)

    Rosteck, Thomas; Frentz, Thomas S.

    2009-01-01

    Contesting interpretations of "An Inconvenient Truth" that treat it as political jeremiad, autobiography, or science documentary, we contextualize the film within Joseph Campbell's monomyth and argue that its rhetorical efficacy arises in part because Al Gore's personal transformation animates the documentary footage with jeremiad advocacy. In…

  13. Deti nagradili svoihh kinokumirov

    Index Scriptorium Estoniae

    2007-01-01

    Los Angeleses toimus 20. korda tseremoonia, kus filmitegijatele anti kätte Nickelodeon Kids Choice Awards. Lapsed valisid oma suurimateks lemmikuteks näitleja Ben Stilleri ja Gore Verbinski lavastatud piraadi-triloogia teise filmi "Kariibi mere piraadid : Surnud mehe aardekirst" ("Pirates of the Caribbean : Dead Man's Chest")

  14. Nobeli rahupreemia: vastuolulised valikud ilma Obamatagi / Kaivo Kopli

    Index Scriptorium Estoniae

    Kopli, Kaivo

    2009-01-01

    Autor käsitleb Nobeli rahupreemia andmist USA presidentidele Barack Obamale, Theodore Rooseveltile, Woodrow Wilsonile, asepresident Al Gore'ile ja ekspresident Jimmy Carterile ning politoloog Ronald Krebsi artiklit "Ohtlik auhind? Nobeli rahupreemia valelubadus", mille kohaselt on Nobeli komitee II maailmasõjast saadik kaugenenud algsest rahupreemia mandaadist

  15. DOS/Russian - US program overview

    Energy Technology Data Exchange (ETDEWEB)

    Pifer, M.L.

    1996-04-01

    This paper describes the organization and describes the objectives for the science and technology agreements between the U.S.A. and Russia. The Gore-Chernomyrdin Commission objectives and the Civilian Research and the Development Foundation for the Independent States of the former Soviet Union (CRDF) are discussed.

  16. Adolescents' Motivations for Viewing Graphic Horror.

    Science.gov (United States)

    Johnston, Deirdre D.

    1995-01-01

    Identifies four motivations adolescents report for viewing graphic horror films: gore watching, thrill watching, independent watching, and problem watching. Argues that viewing motivations are predictors of responses to graphic horror. Finds that viewing motivations were related to viewers' cognitive and affective responses and a tendency to…

  17. Next-generation Digital Earth.

    Science.gov (United States)

    Goodchild, Michael F; Guo, Huadong; Annoni, Alessandro; Bian, Ling; de Bie, Kees; Campbell, Frederick; Craglia, Max; Ehlers, Manfred; van Genderen, John; Jackson, Davina; Lewis, Anthony J; Pesaresi, Martino; Remetey-Fülöpp, Gábor; Simpson, Richard; Skidmore, Andrew; Wang, Changlin; Woodgate, Peter

    2012-07-10

    A speech of then-Vice President Al Gore in 1998 created a vision for a Digital Earth, and played a role in stimulating the development of a first generation of virtual globes, typified by Google Earth, that achieved many but not all the elements of this vision. The technical achievements of Google Earth, and the functionality of this first generation of virtual globes, are reviewed against the Gore vision. Meanwhile, developments in technology continue, the era of "big data" has arrived, the general public is more and more engaged with technology through citizen science and crowd-sourcing, and advances have been made in our scientific understanding of the Earth system. However, although Google Earth stimulated progress in communicating the results of science, there continue to be substantial barriers in the public's access to science. All these factors prompt a reexamination of the initial vision of Digital Earth, and a discussion of the major elements that should be part of a next generation.

  18. Multivariate statistical analysis of stream sediments for mineral resources from the Craig NTMS Quadrangle, Colorado

    International Nuclear Information System (INIS)

    Beyth, M.; McInteer, C.; Broxton, D.E.; Bolivar, S.L.; Luke, M.E.

    1980-06-01

    Multivariate statistical analyses were carried out on Hydrogeochemical and Stream Sediment Reconnaissance data from the Craig quadrangle, Colorado, to support the National Uranium Resource Evaluation and to evaluate strategic or other important commercial mineral resources. A few areas for favorable uranium mineralization are suggested for parts of the Wyoming Basin, Park Range, and Gore Range. Six potential source rocks for uranium are postulated based on factor score mapping. Vanadium in stream sediments is suggested as a pathfinder for carnotite-type mineralization. A probable northwest trend of lead-zinc-copper mineralization associated with Tertiary intrusions is suggested. A few locations are mapped where copper is associated with cobalt. Concentrations of placer sands containing rare earth elements, probably of commercial value, are indicated for parts of the Sand Wash Basin

  19. Fulltext PDF

    Indian Academy of Sciences (India)

    8 Great Experiments in Physics. Measuring Diameters of Stars: The Hanbury Brown -. Twiss Effect. Amit Roy. 19 Numeracy for Everyone. Why Quantification? Ani! P Gore and 5 AParanjpe. 31 175 Years of Linear Programming. Pune's Gift. Vijay Chandru <;Jnd M R Roo. 40 Electrostatics in Chemistry. Electrostatic Potentials ...

  20. Review and Oversight of the 1998 Reading Results of the National Assessment of Educational Progress (NAEP)--The Nation's Report Card. Hearing before the Subcommittee on Oversight and Investigations of the Committee on Education and the Workforce. United States House of Representatives, One Hundred Sixth Congress, First Session.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

    This document presents the transcript (and written statements) of a congressional hearing on the potential politicization of the National Assessment of Educational Progress (NAEP) and the trustworthiness of the scores that the states received during the 1998 reading assessment. It addresses whether Vice President Al Gore's "release" of…

  1. Ukraine Crisis and Transatlantic Security Relations: Causes for Reassessment of Strategy and Partnership

    Science.gov (United States)

    2016-06-01

    Obama’s successor— either Donald Trump or Hillary Clinton —will be inaugurated in January, whereas Germany expects federal elections in the autumn of 2017...threats. Bearing in mind the good cooperation during the Clinton era, many European allies preferred Clinton’s Vice- President Al Gore to George W

  2. South Sudan Medical Journal - Vol 7, No 4 (2014)

    African Journals Online (AJOL)

    Prevalence of HIV among blood donors at Juba Teaching Hospital Blood Bank, South Sudan · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Kenneth L.L. Sube, Oromo F. Seriano, Rose P. Gore, Salvador Jaja, Richard L. Loro, Emmanuel Oryem Lino, Opiaka A.

  3. R-ES-ONAN-CE

    Indian Academy of Sciences (India)

    Birth of Quantum Electronics - Masers. Amit Roy. 14 Numeracy for Everyone. Anil P Gore and S A ... order Compounds. Alfred Werner. Front Cover. -_. --::::::-~: Back Cover. A few eye mutants of DrosfJphila melanogasfer. (See the Classroom section for more details). Alfred Werner. (1866 - 1919). (Illustration by Anindya Das).

  4. Mereröövlid saabusid suvist letargiat maha raputama / Mari Rebane

    Index Scriptorium Estoniae

    Rebane, Mari

    2006-01-01

    Esilinastus Gore Verbinski piraaditriloogia teine film "Kariibi mere piraadid : Surnud mehe aardekirst" : Ameerika Ühendriigid 2006. Lisaks lühendatud artikkel Los Angeles Times 10. juuli Josh Friedman "Piraadid püstitasid kassarekordi" ja katke ajalehele Guardian antud intervjuust Johnny Deppiga "Kapten Jack Sparrow laseb Deppil pingeid maandada"

  5. R-ES-ONAN-CE--IA-U9-U-st

    Indian Academy of Sciences (India)

    93. 8 Numeracy for Everyone. Numeracy in Industry: Statistical Skills to Improve Quality and Maximize Profits. Ani! P Gore and S A Paranjpe. 22 Electronic Commerce. Emerging Applications and Some legal Issues. V Ra;araman. GENERAL ARTICLES. 44. 31 Discovery of Parity Violation. Breakdown of a Symmetry Principle.

  6. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    ... in Social Sciences-Art and Science of Quantifying Amorphous Concepts, Impressions and Unmeasurables · Anil P Gore S A Paranjpe · More Details Fulltext PDF. Volume 6 Issue 8 August 2001 pp 8-21 Series Article. Numeracy for Everyone - Numeracy in Industry: Statistical Skills to Improve Quality and Maximize Profits.

  7. SJVS Draft Vol 9.cdr

    African Journals Online (AJOL)

    HP USER

    Abstract. This paper reports two scenarios whereby goring injury sustained by a Bunaji bull and a Yankasa lamb were managed by pastoralists before the cases were presented to the Large Animal Clinic Unit of the Veterinary Teaching Hospital, Ahmadu. Bello University, Zaria. Anamnesis of the cases presented was that ...

  8. Competitiveness and Campaign '88.

    Science.gov (United States)

    Kernan-Schloss, Adam, Ed.; And Others

    This report profiles the positions of the six Democratic and six Republican 1988 presidential candidates on policy issues affecting U.S. competitiveness in the global economy. Candidate profiles are provided for: Bruce Babbitt, Michael Dukakis, Richard Gephardt, Albert Gore, Jr., Jesse Jackson, and Paul Simon (Democrats); and George Bush, Robert…

  9. Alzheimer's Disease and Related Dementias. Hearing before the Subcommittee on Aging of the Committee on Labor and Human Resources. United States Senate, Ninety-Ninth Congress, Second Session on Review of Health Care Services Available for People with Alzheimer's Disease and Related Dementia and To Review Proposals Related to the Treatment of Alzheimer's Disease.

    Science.gov (United States)

    Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

    A Senate hearing reviewing health care services available for people with Alzheimer's disease and related dementia and reviewing proposals related to the treatment of Alzheimer's disease is presented in this document. Statements are given by Senators Charles E. Grassley, Albert Gore, Paula Hawkins, Howard M. Metzenbaum, Larry Pressler, and Paul…

  10. 76 FR 14972 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

    Science.gov (United States)

    2011-03-18

    ... William Clay Ford, Jr.; Ford Motor Company; William Clay Ford, Jr. 20110535 G Rock-Tenn Company; Smurfit-Stone Container Corporation; Rock-Tenn Company. 02/07/2011 20110383 G Paychex, Inc.; SurePayroll, Inc... 20110513 G General Electric Company; Gores Capital Partners II, L.P.; General Electric Company. 02/09/2011...

  11. Political attention to environmental issues: Analyzing policy punctuations in the Netherlands

    NARCIS (Netherlands)

    Breeman, G.E.; Timmermans, A.

    2009-01-01

    One of the most dramatized features in Al Gore's movie The Inconvenient Truth is the effects of a rising sea-level in the Netherlands. The film is an example of how the mobilization of bias in the Netherlands resulted in sudden high levels of attention for climate change problems. We analyze agenda

  12. Next-generation digital earth

    NARCIS (Netherlands)

    Goodchild, M.F.; Guo, H.; Annoni, A.; Bian, L.; Bie, de K.; Campbell, F.; Craglia, M.; Ehlers, M.; Genderen, van J.; Skidmore, A.K.; Wang, C.; Woodgate, P.

    2012-01-01

    A speech of then-Vice President Al Gore in 1998 created a vision for a Digital Earth, and played a role in stimulating the development of a first generation of virtual globes, typified by Google Earth, that achieved many but not all the elements of this vision. The technical achievements of Google

  13. Globalization and Teacher Education

    Science.gov (United States)

    Flinders, David J.

    2009-01-01

    Educational researchers and teacher educators are often concerned with immediate and practical questions. How can health teachers help youth avoid substance abuse? Should a high school biology teacher show Al Gore's "An Inconvenient Truth," or is that film too political for a science classroom? What sports should be included in a physical…

  14. Digital Earth 2020: Towards the vision for the next decade

    NARCIS (Netherlands)

    Craglia, M.; Bie, de K.; Jackson, D.; Pesaresi, M.; Remetey-Fulopp, G.; Wang, C.; Annoni, A.; Bian, L.; Campbell, F.; Skidmore, A.K.; Woodgate, P.

    2012-01-01

    This position paper is the outcome of a brainstorming workshop organised by the International Society for Digital Earth (ISDE) in Beijing in March 2011. It argues that the vision of Digital Earth (DE) put forward by Vice-President Al Gore 13 years ago needs to be re-evaluated in the light of the

  15. Education Moves into High Gear on the Information Highway.

    Science.gov (United States)

    Noor Al-Deen, Hana S.

    The utilization of teleconferencing as part of the information highway, mainly among schools in North Carolina, is examined. The National Information Infrastructure, outlined by Vice President Gore in January 1994, is the official name of the information system. The U.S. Congress issued four pieces of legislation in support of high-tech…

  16. Insurance: Profitability of the Medical Malpractice and General Liability Lines. Report to Congressional Requesters.

    Science.gov (United States)

    General Accounting Office, Washington, DC.

    This report on the profitability of the property/casualty insurance industry and in particular of the medical malpractice insurance line was prepared at the request of Representatives Henry A. Waxman and James J. Florio and Senators Paul Simon, Daniel K. Inouye, Albert Gore, Jr., and Jay D. Rockefeller. Four different estimates of medical…

  17. Download this PDF file

    African Journals Online (AJOL)

    daouda.thiam

    2009-12-04

    Dec 4, 2009 ... promote democracy, but rather, merely to prove white racism wrong. Since 1994 ... prejudice that black Africans cannot run successful societies. It is this ... by then United States Vice-president Al Gore who is said to have taken him aside ... While the goal was ostensibly to end conflicts, democratisation was.

  18. Speaking the Undead

    DEFF Research Database (Denmark)

    Christiansen, Steen Ledet

    2010-01-01

    the soundproof studio. With a minimum of gore or visual exploitation, Pontypool reveals how we have become immune to the frenzy of the visible - we no longer fear the image. Instead, for our post-literate society, language is the one thing we have no defense against. The zombie virus spreads through Pontypool...

  19. HEALING OF MICROVENOUS PTFE PROSTHESES IMPLANTED INTO THE RAT FEMORAL VEIN

    NARCIS (Netherlands)

    VANDERLEI, B; DIJK, F; JONGEBLOED, WL; ROBINSON, PH; Bartels, H.

    44 PTFE prostheses (Gore-Tex(R); ID 1 mm) were implanted into rats' femoral veins by means of the sleeve anastomotic technique and were evaluated at regular intervals from 1 h up till 24 weeks after implantation by means of light and electron microscopy to study in detail their healing process. All

  20. Who Should Be the Winner: A "Post Hoc" Analysis of the 2000 US Election

    Science.gov (United States)

    Wu, D. W.

    2006-01-01

    The 2000 US presidential election between Al Gore and George W. Bush has been the most intriguing and controversial in American history. Using the Florida ballot data, Wu showed that the 2000 election result could have been reversed had the "butterfly ballot effect" been eliminated. Through a combinatorial approach, Harger concluded that…

  1. Regression Analyses on the Butterfly Ballot Effect: A Statistical Perspective of the US 2000 Election

    Science.gov (United States)

    Wu, Dane W.

    2002-01-01

    The year 2000 US presidential election between Al Gore and George Bush has been the most intriguing and controversial one in American history. The state of Florida was the trigger for the controversy, mainly, due to the use of the misleading "butterfly ballot". Using prediction (or confidence) intervals for least squares regression lines…

  2. 78 FR 11187 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

    Science.gov (United States)

    2013-02-15

    ...; Gores Capital Partners III, L.P. 20130455 G Charlesbank Equity Find VII, Limited Partnership; Francois... Partners II-B, L.P. 01/04/2013 20130479 G The Medicines Company; Bristol-Myers Squibb Company; The... Company. 20130486 G Trident IV, L.P.; GWC Co- Investment Partners, L.P.; Trident IV, L.P. 20130488 G...

  3. Pop / Koit Raudsepp

    Index Scriptorium Estoniae

    Raudsepp, Koit

    2003-01-01

    Heliplaatidest: Yeah Yeah Yeahs "Fever To Tell", Placebo "Sleeping With Ghosts", Sixpence None The Richer "Divine Discontent", Martin L.Gore "Counterfeit2" MJ Cole "Cut tothe Chase", Toktok Vs. Soffy O. "Toktok Vs Soffy O.", W.I.T. "Whatever It Takes", Holger Czukay & U-She "The New Millenium", The Fugees "Greatest Hits"

  4. Mercury Control With The Advanced Hybrid Particulate Collector

    International Nuclear Information System (INIS)

    Stanley J. Miller; Ye Zhuang; Jay C. Almlie

    2004-01-01

    This project was awarded under U.S. Department of Energy (DOE) National Energy Technology Laboratory Program Solicitation DE-FC26-01NT41184 and specifically addresses Technical Topical Area 4 - Testing Novel and Less Mature Control Technologies on Actual Flue Gas at the Pilot Scale. The project team included the Energy and Environmental Research Center as the main contractor; W.L. Gore and Associates, Inc., as a technical and financial partner; and the Big Stone Plant operated by Otter Tail Power Company, host for the field-testing portion of the research. Since 1995, DOE has supported development of a new concept in particulate control called the advanced hybrid particulate collector (AHPC). The AHPC has been licensed to W.L. Gore and Associates, Inc., and is marketed as the Advanced Hybrid(trademark) filter by Gore. The AHPC combines the best features of electrostatic precipitators (ESPs) and baghouses in a unique configuration, providing major synergism between the two collection methods, both in the particulate collection step and in the transfer of dust to the hopper. The AHPC provides ultrahigh collection efficiency, overcoming the problem of excessive fine-particle emissions with conventional ESPs, and it solves the problem of reentrainment and re-collection of dust in conventional baghouses. The AHPC also appears to have unique advantages for mercury control over baghouses or ESPs as an excellent gas--solid contactor. The objective of the original five-task project was to demonstrate 90% total mercury control in the AHPC at a lower cost than current mercury control estimates. The approach included benchscale batch tests, larger-scale pilot testing with real flue gas on a coal-fired combustion system, and field demonstration at the 2.5-MW scale at a utility power plant to prove scale-up and demonstrate longer-term mercury control. The scope of work was modified to include an additional sixth task, initiated in April 2003. The objective of this task was to

  5. Scientists, do it like Al Gore (Italian original version

    Directory of Open Access Journals (Sweden)

    Pietro Greco

    2008-12-01

    Full Text Available Human health has currently to face a growing series of global issues. From the spread of HIV/AIDS to a fresh outbreak of tuberculosis, increasingly drug-resistant, the world is witnessing a return, mostly unexpected, of infectious diseases. At the same time, the economic growth in many regions of the globe is generating a sort of “epidemics of wellbeing diseases”: obesity, diabetes, heart disease.

  6. Flow area optimization in point to area or area to point flows

    International Nuclear Information System (INIS)

    Ghodoossi, Lotfollah; Egrican, Niluefer

    2003-01-01

    This paper deals with the constructal theory of generation of shape and structure in flow systems connecting one point to a finite size area. The flow direction may be either from the point to the area or the area to the point. The formulation of the problem remains the same if the flow direction is reversed. Two models are used in optimization of the point to area or area to point flow problem: cost minimization and revenue maximization. The cost minimization model enables one to predict the shape of the optimized flow areas, but the geometric sizes of the flow areas are not predictable. That is, as an example, if the area of flow is a rectangle with a fixed area size, optimization of the point to area or area to point flow problem by using the cost minimization model will only predict the height/length ratio of the rectangle not the height and length itself. By using the revenue maximization model in optimization of the flow problems, all optimized geometric aspects of the interested flow areas will be derived as well. The aim of this paper is to optimize the point to area or area to point flow problems in various elemental flow area shapes and various structures of the flow system (various combinations of elemental flow areas) by using the revenue maximization model. The elemental flow area shapes used in this paper are either rectangular or triangular. The forms of the flow area structure, made up of an assembly of optimized elemental flow areas to obtain bigger flow areas, are rectangle-in-rectangle, rectangle-in-triangle, triangle-in-triangle and triangle-in-rectangle. The global maximum revenue, revenue collected per unit flow area and the shape and sizes of each flow area structure have been derived in optimized conditions. The results for each flow area structure have been compared with the results of the other structures to determine the structure that provides better performance. The conclusion is that the rectangle-in-triangle flow area structure

  7. Dependence of alanine gel dosimeter response as a function of photon clinical beams dose rate

    International Nuclear Information System (INIS)

    Silva, Cleber Feijo; Campos, Leticia Lucente

    2013-01-01

    Gel dosimetry is a new area developed by Gore, it is ery useful for application in radiotherapy because using NMR imaging as evaluation technique is possible to evaluate three dimensional absorbed dose distribution. The measure technique is based on difference of ferrous (Fe 2+ ) and ferric (Fe 3+ ) ) ions concentration that can be measured also by spectrophotometry technique. The Alanine gel dosimeter was developed at IPEN. The alanine is an amino acid and tissue equivalent material that presents significant improvement on previous alanine dosimetry systems. The addition of Alanine increases the production of ferric ions in the solution. This work aims to study the dose rate dependence of photon clinical beams radiation on the alanine gel dosimeter optical response, as well as the response repeatability and gel production reproducibility, since this property is very important for characterization and standardization of any dosimeter. (author)

  8. ARAC: a centralized computer assisted emergency planning, response, and assessment system for atmospheric releases of toxic material

    International Nuclear Information System (INIS)

    Dickerson, M.H.; Knox, J.B.

    1986-10-01

    The Atmospheric Release Advisory Capability (ARAC) is an emergency planning, response, and assessment service, developed by the US Departments of Energy and Defense, and focused, thus far, on atmospheric releases of nuclear material. For the past 14 years ARAC has responded to over 150 accidents, potential accidents, and major exercises. The most notable accident responses are the COSMOS 954 reentry, the Three Mile Island (TMI-2) accident and subsequent purge of 85 Kr from the containment vessel, the recent UF 6 accident at the Kerr-McGee Plant, Gore, Oklahoma, and the Chernobyl nuclear reactor accident in the Soviet Union. Based on experience in the area of emergency response, developed during the past 14 years, this paper describes the cost effectiveness and other advantages of a centralized emergency planning, response, and assessment service for atmospheric releases of nuclear material

  9. ARAC: a centralized computer-assisted emergency planning, response, and assessment system for atmospheric releases of toxic material

    International Nuclear Information System (INIS)

    Dickerson, M.H.; Knox, J.B.

    1987-01-01

    The Atmospheric Release Advisory Capability (ARAC) is an emergency planning, response, and assessment service, developed by the US Departments of Energy and Defense, and focused, thus far, on atmospheric releases of nuclear material. For the past 14 years ARAC has responded to over 150 accidents, potential accidents, and major exercises. The most notable accident responses are the COSMOS 954 reentry, the Three Mile Island (TMI-2) accident and subsequent purge of 85 Kr from the containment vessel, the recent UF 6 accident at the Kerr-McGee Plant, Gore, Oklahoma, and the Chernobyl nuclear reactor accident in the Soviet Union. Based on experience in the area of emergency response, developed during the past 14 years, this paper describes the cost effectiveness and other advantages of a centralized emergency planning, response, and assessment service for atmospheric releases of nuclear material

  10. Characterization of a tubular flow chamber for studying platelet interaction with biologic and prosthetic materials: deposition of indium 111-labeled platelets on collagen, subendothelium, and expanded polytetrafluoroethylene

    International Nuclear Information System (INIS)

    Badimon, L.; Turitto, V.; Rosemark, J.A.; Badimon, J.J.; Fuster, V.

    1987-01-01

    A plastic (Plexiglas) chamber for evaluating platelet deposition under controlled hemodynamic conditions has been developed. The perfusion chamber has been designed to retain the cylindrical shape typical of the vasculature, to be flexible enough to accept a variety of biologic and prosthetic materials, and to simulate a broad range of physiologic flow conditions in either an ex vivo or in vitro perfusion system. Three type of surfaces were exposed to blood flowing directly from the carotid artery of a heparinized pig through the perfusion chamber: de-endothelialized pig aorta, collagen strips from rabbit Achilles tendon, and an expanded polytetrafluoroethylene material (Gore-Tex). Platelets, previously radiolabeled with indium 111 and injected into the animal, were quantified on the material surface, and the total number of deposited platelets determined for a range of blood flow rates (5 to 40 ml/min) and exposure times (0.5 to 20 minutes). The deposition rates were correlated with theory for describing the mass transport of platelets to the test surface. At the wall shear rates investigated (105 to 850 sec-1), the deposition of platelets on subendothelium was strongly dependent on the local flow conditions. Values of deposition on Gore-Tex obtained at similar flow conditions (105 to 425 sec-1) were reduced compared with that observed on subendothelium and showed a markedly weaker dependence on the shear rate. In contrast, deposition of platelets on collagen was more than an order of magnitude greater than on subendothelium and showed a dependence on flow only at the lowest flow rate studied (10 ml/min). The results indicate that collagen is much more reactive than subendothelium and Gore-Tex with respect to the growth and stability of platelet aggregates and moreover suggest that flow mechanisms for depositing platelets on various surface may be substantially different

  11. Characterization of a tubular flow chamber for studying platelet interaction with biologic and prosthetic materials: deposition of indium 111-labeled platelets on collagen, subendothelium, and expanded polytetrafluoroethylene

    Energy Technology Data Exchange (ETDEWEB)

    Badimon, L.; Turitto, V.; Rosemark, J.A.; Badimon, J.J.; Fuster, V.

    1987-12-01

    A plastic (Plexiglas) chamber for evaluating platelet deposition under controlled hemodynamic conditions has been developed. The perfusion chamber has been designed to retain the cylindrical shape typical of the vasculature, to be flexible enough to accept a variety of biologic and prosthetic materials, and to simulate a broad range of physiologic flow conditions in either an ex vivo or in vitro perfusion system. Three type of surfaces were exposed to blood flowing directly from the carotid artery of a heparinized pig through the perfusion chamber: de-endothelialized pig aorta, collagen strips from rabbit Achilles tendon, and an expanded polytetrafluoroethylene material (Gore-Tex). Platelets, previously radiolabeled with indium 111 and injected into the animal, were quantified on the material surface, and the total number of deposited platelets determined for a range of blood flow rates (5 to 40 ml/min) and exposure times (0.5 to 20 minutes). The deposition rates were correlated with theory for describing the mass transport of platelets to the test surface. At the wall shear rates investigated (105 to 850 sec-1), the deposition of platelets on subendothelium was strongly dependent on the local flow conditions. Values of deposition on Gore-Tex obtained at similar flow conditions (105 to 425 sec-1) were reduced compared with that observed on subendothelium and showed a markedly weaker dependence on the shear rate. In contrast, deposition of platelets on collagen was more than an order of magnitude greater than on subendothelium and showed a dependence on flow only at the lowest flow rate studied (10 ml/min). The results indicate that collagen is much more reactive than subendothelium and Gore-Tex with respect to the growth and stability of platelet aggregates and moreover suggest that flow mechanisms for depositing platelets on various surface may be substantially different.

  12. Nickel elution properties of contemporary interatrial shunt closure devices.

    Science.gov (United States)

    Verma, Divya Ratan; Khan, Muhammad F; Tandar, Anwar; Rajasekaran, Namakkal S; Neuharth, Renée; Patel, Amit N; Muhlestein, Joseph B; Badger, Rodney S

    2015-02-01

    We sought to compare nickel elution properties of contemporary interatrial shunt closure devices in vitro. There are two United States Food and Drug Administration (FDA)-approved devices for percutaneous closure of secundum atrial septal defect: the Amplatzer septal occluder (ASO; St Jude Medical Corporation) and Gore Helex septal occluder (HSO; W.L. Gore & Associates). The new Gore septal occluder (GSO) device is in clinical trials. These are also used off-label for patent foramen ovale closure in highly selected patients. These devices have high nickel content. Nickel allergy is the most common reason for surgical device explantation. Nickel elution properties of contemporary devices remain unknown. We compared nickel elution properties of 4 devices - ASO, GSO, HSO, and sternal wire (SW) - while Dulbecco's phosphate-buffered saline (DPBS) served as control. Three samples of each device were submerged in DPBS. Nickel content was measured at 14 intervals over 90 days. Nickel elution at 24 hours, compared to control (0.005 ± 0.0 mg/L), was significantly higher for ASO (2.98 ± 1.65 mg/L; P=.04) and SW (0.03 ± 0.014 mg/L; P=.03). Nickel levels at 90 days, compared to control (0.005 ± 0.0 mg/L) and adjusting for multiple comparisons, were significantly higher for ASO (19.80 ± 2.30 mg/L; P=.01) and similar for HSO (P=.34), GSO (P=.34), and SW (P=.34). ASO had significantly higher nickel elution compared to HSO, GSO, and SW (P=.01). There is substantial variability in nickel elution; devices with less exposed nickel (HSO and GSO) have minimal elution. The safety of low nickel elution devices in patients with nickel allergy needs to be evaluated in prospective trials.

  13. Cleft formation in pumpkin balloons

    Science.gov (United States)

    Baginski, Frank E.; Brakke, Kenneth A.; Schur, Willi W.

    NASA’s development of a large payload, high altitude, long duration balloon, the Ultra Long Duration Balloon, centers on a pumpkin shape super-pressure design. Under certain circumstances, it has been observed that a pumpkin balloon may be unable to pressurize into the desired cyclically symmetric equilibrium configuration, settling into a distorted, undesired state instead. Success of the pumpkin balloon for NASA requires a thorough understanding of the phenomenon of multiple stable equilibria and developing of means for the quantitative assessment of design measures that prevent the occurrence of undesired equilibrium. In this paper, we will use the concept of stability to classify cyclically symmetric equilibrium states at full inflation and pressurization. Our mathematical model for a strained equilibrium balloon, when applied to a shape that mimics the Phase IV-A balloon of Flight 517, predicts instability at float. Launched in Spring 2003, this pumpkin balloon failed to deploy properly. Observations on pumpkin shape type super-pressure balloons that date back to the 1980s suggest that within a narrowly defined design class of pumpkin shape super-pressure balloons where individual designs are fully described by the number of gores ng and by a single measure of the bulging gore shape, the designs tend to become more vulnerable with the growing number of gores and with the diminishing size of the bulge radius rB Weight efficiency considerations favor a small bulge radius, while robust deployment into the desired cyclically symmetrical configuration becomes more likely with an increased bulge radius. In an effort to quantify this dependency, we will explore the stability of a family of balloon shapes parametrized by (ng, rB) which includes a design that is very similar, but not identical, to the balloon of Flight 517. In addition, we carry out a number of simulations that demonstrate other aspects related to multiple equilibria of pumpkin balloons.

  14. A disseminação da informação no Twitter: uma análise exploratória do fluxo informacional de retweets

    Directory of Open Access Journals (Sweden)

    Célio Andrade Santana Júnior

    2014-09-01

    Full Text Available Introdução: Apresenta o processo de disseminação da informação no serviço de microblog Twitter a partir dos retweets realizados por usuários, que assim disseminam mensagens criadas por perfis. O objetivo desta pesquisa é observar como se deu a disseminação de uma mensagem postada neste serviço de microblog em relação a aspectos teóricos da chamada Teoria de Redes. Método: Utilizou-se a ferramenta “Where Does My Tweet Goes” para avaliar um tweet do político norte-americano Al Gore postado originalmente no dia cinco de junho de 2013. Os dados utilizados nesta pesquisa foram coletados pela própria ferramenta que busca as informações sobre as postagens diretamente na base de dados do Twitter. A análise dos dados foi feita de forma quantitativa a partir da própria ferramenta que identificou os retweets promovidos pelos seguidores de Al Gore. Resultados: Foi observado que a disseminação da mensagem específica se deu de forma rápida, entretanto efêmera. O alcance da mensagem foi, de fato, potencializado pela rede atingindo mais do que o dobro dos seguidores originais de Al Gore sendo assim possível quantificar a “viralidade” de uma postagem. Conclusão: O resultado desta pesquisa, ressaltada sua característica exploratória, sugere que a disseminação da informação no Twitter segue a tendência das denominadas “novas ciências” em redes sociais caracterizadas pela dinâmica dos elementos redes na sua construção e crescimento.

  15. Improvement of thermophysiological stress in participants wearing protective clothing for spraying pesticide, and its application in the field.

    Science.gov (United States)

    Hayashi, C; Tokura, H

    2000-04-01

    Thermoregulatory responses were compared under two experimental conditions, in the laboratory (Experiment I), and in the field (Experiment II), between two kinds of protective clothing for spraying pesticides. One was currently being used (Type A), and was composed of ready made Gore-Tex clothing, mask, polyurethane gloves and rubber boots. The other one was newly designed (Type B), and was composed of pesticide-proof clothing (100% cotton with water repellent finish), mask, Gore-Tex gloves, and special boots consisting of rubber for the feet and ankle and Gore-Tex around the legs. In addition, the head and chest were cooled by frozen gel strips fixed in the cap and undershirt. In Experiment I, five female adults took part, in a climate-chamber controlled at an ambient temperature of 28 degrees C and a relative humidity of 60%. In Experiment II, five farmers (one male and four female) were tested in an apple orchard in July, August and September. The main results are summarized as follows: (1) change of rectal temperature was inhibited more effectively in Type B in Experiment I, (2) change of heart rate tended to be lower in Type B than in Type A in both experiments, (3) salivary lactic acid concentration at the end of the first exercise was significantly higher in Type A than in Type B in Experiment I, (4) the number of contractions in the handgrip exercise which was performed immediately after the third exercise, was significantly smaller in Type A than in Type B in Experiment I, (5) subjective comfort sensation was significantly improved in Type B in Experiments I and II. Thus, it was concluded that the newly designed protective clothing could reduce thermal stress during the spraying of pesticides in an apple orchard in summer.

  16. P=fm: Fostering Innovative Teaching and Learning in a Digital Age

    Science.gov (United States)

    Fluellen, Jerry E., Jr.

    2012-01-01

    A larger scale context for power teaching includes ideas from Duane Elgin, Lester Brown, Al Gore and many others. Collectively, they say the convergence of systems level global problems without national borders place before humankind a choice the species has never encountered in 195,000 years of life on "Spaceship Earth." In Elgin's…

  17. Economic Prospects for African Americans, 2001-2010: Politics and Promises.

    Science.gov (United States)

    Brimmer, Andrew F.

    Given the different economic policy approaches of the two candidates for the 2000 presidential election, Vice President Al Gore and Texas Governor George W. Bush, the Joint Center for Political and Economic Studies analyzed and assessed the plans put forth by both candidates, focusing on the expected impacts on African Americans. Six analyses were…

  18. An Inconvenient Truth: An Application of the Extended Parallel Process Model

    Science.gov (United States)

    Goodall, Catherine E.; Roberto, Anthony J.

    2008-01-01

    "An Inconvenient Truth" is an Academy Award-winning documentary about global warming presented by Al Gore. This documentary is appropriate for a lesson on fear appeals and the extended parallel process model (EPPM). The EPPM is concerned with the effects of perceived threat and efficacy on behavior change. Perceived threat is composed of an…

  19. Proteins--The Basis of Life

    Science.gov (United States)

    Wrigley, Colin

    2012-01-01

    Proteins are a diverse class of biochemical macromolecules, including substances as (apparently) unrelated as silk and sinew, hair and horn, feathers and flagella, enzymes and epidermis, gelatine (jelly) and gluten and gore, spider web, meat and fish muscle. Yet they are unified by being polymers of amino acids. Discovery of the nature of proteins…

  20. Three empirical essays on consumer behavior related to climate change and energy

    Science.gov (United States)

    Jacobsen, Grant Douglas

    This dissertation consists of three essays. All of the chapters address a topic in the area of household and consumer behavior related to climate change or energy. The first chapter is titled "The Al Gore Effect: An Inconvenient Truth and Voluntary Carbon Offsets". This chapter examines the relationship between climate change awareness and household behavior by testing whether Al Gore's documentary An Inconvenient Truth caused an increase in the purchase of voluntary carbon offsets. The analysis shows that in the two months following the film's release, zip codes within a 10-mile radius of a zip code where the film was shown experienced a 50 percent relative increase in the purchase of voluntary carbon offsets. The second chapter is titled "Are Building Codes Effective at Saving Energy? Evidence from Residential Billing Data in Florida". The analysis shows that Florida's energy-code change that took effect in 2002 is associated with a 4-percent decrease in electricity consumption and a 6-percent decrease in natural-gas consumption in Gainesville, FL. The estimated private payback period for the average residence is 6.4 years and the social payback period ranges between 3.5 and 5.3 years. The third chapter in this dissertation is titled "Do Environmental Offsets Increase Demand for Dirty Goods? Evidence from Residential Electricity Demand". This study evaluates the relationship between green products and existing patterns of consumer behavior by examining the relationship between household enrollment in a green electricity program and consumption of residential electricity. The results suggest there are two different types of green consumers. One type makes a small monthly donation and partially views the donation as a substitute for a previously existing pattern of green behavior, in this case, energy conservation. The other type makes a larger monthly donation and views the donation as a way to make strictly additional improvements in environmental quality.

  1. "Któż tam będzie wisiał?" – Bunt chłopski w miejskiej wyobraźni

    Directory of Open Access Journals (Sweden)

    Marcin Starnawski

    2012-12-01

    Full Text Available “Who’s going to dangle there?” – Peasant revolt in urban imagination. On the Gore album by R.U.T.A. and on its reception The author presents a review of a recent album “Gore: Songs of Rebellion and Misery from 16th to 20th Century” by a Polish punk rock / hardcore group R.U.T.A. The album, which combines traditional peasant lyrics with modern arrangements and folk instruments, has received acclaim from both fans and critics, while the band declared their commitment to struggles of contemporary progressive social movements. The author analyses the lyrics situating his reflection in sociological-historical framework to discuss realities of peasants’ lives and revolts during the second serfdom in early modern Poland. The author interprets the musical form of the songs as “punk-rock assimilation” of folklore themes. The final section contains critical reflection on the album’s marketing strategy and reception with the key dissected categories being “rebellion” and “authenticity.”

  2. In vitro adherence of bacteria to prosthetic grafting materials

    International Nuclear Information System (INIS)

    Brewer, A.R.; Stromberg, B.V.

    1990-01-01

    Adherence of bacteria to prosthetic grafting material is thought to play an important role in the ultimate development of prosthetic infections. To evaluate the role of bacterial adherence in the initiation and colonization of prosthetic materials, Proplast II, Gore-Tex, and silicone were evaluated for adherence of Escherichia coli and Staphylococcus aureus. Bacteria were radiolabeled and incubated with the study material. Adherence was determined by scintillation. Adherence to Proplast II and Gore-Tex reached a maximum at approximately 45 minutes of incubation and demonstrated a detachment phenomenon with E. coli. Similar results were noted with S. aureus, but with a maximal attachment at approximately 30 minutes. Interestingly, bacterial attachment to silicone continued to increase throughout the time of the incubation. In addition, adherence of S. aureus was at a faster rate than E. coli. Attachment of bacteria is a multifactorial process. However, the PTFE graft demonstrates a slower rate of attachment, lower total number of attached bacteria, and faster detachment. The importance of this phenomenon may help explain the foreign body effect of increased susceptibility to infection of foreign materials

  3. Metal Forming With a Magnetomotive Hammer

    Science.gov (United States)

    2004-01-01

    During the Apollo era Marshall Space Flight Center's engineers developed the Magnetomotive Hammer to remove distortions from Saturn V bulkhead gore segments. Using an intense magnetic field, the Hammer removed manufacturing distortions from rejected segments which otherwise would have been discarded at a cost of $30,000 each. Various automobile, ship and aircraft manufacturers adoped the technology for commercial use.

  4. The 2012 Brown Center Report on American Education: How Well Are American Students Learning? With Sections on Predicting the Effect of the Common Core State Standards, Achievement Gaps on the Two NAEP Tests, and Misinterpreting International Test Scores. Volume III, Number 1

    Science.gov (United States)

    Loveless, Tom

    2012-01-01

    This edition of the Brown Center Report on American Education marks the first issue of volume three--and eleventh issue over all. The first installment was published in 2000, just as the Presidential campaigns of George W. Bush and Al Gore were winding down. Education was an important issue in that campaign. It has not been thus far in the current…

  5. iPSCs: induced back to controversy.

    Science.gov (United States)

    Panopoulos, Athanasia D; Ruiz, Sergio; Izpisua Belmonte, Juan Carlos

    2011-04-08

    Several recent reports (Mayshar et al., 2010; Laurent et al., 2011; Lister et al., 2011; Gore et al., 2011; Hussein et al., 2011) uncover genetic and epigenetic alterations in induced pluripotent stem cells, stimulating debate about their future. However, will these important findings really impact what we hope to gain? Copyright © 2011 Elsevier Inc. All rights reserved.

  6. Closest Presidential Race Ever...Or Is It?

    Science.gov (United States)

    Constitutional Rights Foundation, Los Angeles, CA.

    All evening on election night 2000, candidates George W. Bush and Al Gore were deadlocked in the tightest-ever race for the office of President of the United States. As the numbers were reported from each state, the battle for votes in the electoral college swung back and forth from Republicans to Democrats. The next morning, the issue was still…

  7. Surgical Access to Jejunal Veins for Local Thrombolysis and Stent Placement in Portal Vein Thrombosis

    International Nuclear Information System (INIS)

    Schellhammer, Frank; Esch, Jan Schulte am; Hammerschlag, Sascha; Knoefel, Wolfram Trudo; Fuerst, Guenter

    2008-01-01

    Portal vein thrombosis is an infrequent entity, which may cause high morbidity and mortality. We report a case of portal vein thrombosis due to benign stenosis following partial pancreatoduodenectomy with segmental replacement of the portal vein by a Gore-tex graft. Using a surgical access to jenunal veins, local thrombolysis, mechanical fragmentation of thrombus, and stent placement were successfully performed.

  8. X-ray computer tomography, ultrasound and vibrational spectroscopic evaluation techniques of polymer gel dosimeters

    International Nuclear Information System (INIS)

    Baldock, Clive

    2004-01-01

    Since Gore et al published their paper on Fricke gel dosimetry, the predominant method of evaluation of both Fricke and polymer gel dosimeters has been magnetic resonance imaging (MRI). More recently optical computer tomography (CT) has also been a favourable evaluation method. Other techniques have been explored and developed as potential evaluation techniques in gel dosimetry. This paper reviews these other developments

  9. Environmental assessment for renewal of special nuclear material, License No. SUB-1010 (Docket No. 40-8027)

    International Nuclear Information System (INIS)

    1985-08-01

    The proposed action is the renewal of the license necessary for continued operation of the SFC production plant at Gore, Oklahoma. The plant has been in operation with authority to use source material for the production of UF 6 since February 1970. In addition to facilities for production of UF 6 the site also includes: (1) a storage area for drums of uranium ore concentrates received from uranium mills, (2) a uranium sampling facility, (3) bulk storage of hazardous chemicals such as hydrofluoric (HF), nitric (HNO 3 ), and sulfuric (H 2 SO 4 ) acids and tributyl phosphate-hexane solvent, (4) a facility for electrolytic production of fluorine from HF, (5) separate treatment systems and storage ponds for radiological and nonradiological liquid wastes, and (6) a program for disposal of raffinate from a solvent extraction system in the UF 6 production as fertilizer on land owned by SFC. 13 figs., 30 tabs

  10. Digital Earth reloaded – Beyond the next generation

    International Nuclear Information System (INIS)

    Ehlers, M; Woodgate, P; Annoni, A; Schade, S

    2014-01-01

    Digital replicas (or 'mirror worlds') of complex entities and systems are now routine in many fields such as aerospace engineering; archaeology; medicine; or even fashion design. The Digital Earth (DE) concept as a digital replica of the entire planet occurs in Al Gore's 1992 book Earth in the Balance and was popularized in his speech at the California Science Center in January 1998. It played a pivotal role in stimulating the development of a first generation of virtual globes, typified by Google Earth that achieved many elements of this vision. Almost 15 years after Al Gore's speech, the concept of DE needs to be re-evaluated in the light of the many scientific and technical developments in the fields of information technology, data infrastructures, citizen?s participation, and earth observation that have taken place since. This paper intends to look beyond the next generation predominantly based on the developments of fields outside the spatial sciences, where concepts, software, and hardware with strong relationships to DE are being developed without referring to this term. It also presents a number of guiding criteria for future DE developments

  11. Digital Earth reloaded - Beyond the next generation

    Science.gov (United States)

    Ehlers, M.; Woodgate, P.; Annoni, A.; Schade, S.

    2014-02-01

    Digital replicas (or 'mirror worlds') of complex entities and systems are now routine in many fields such as aerospace engineering; archaeology; medicine; or even fashion design. The Digital Earth (DE) concept as a digital replica of the entire planet occurs in Al Gore's 1992 book Earth in the Balance and was popularized in his speech at the California Science Center in January 1998. It played a pivotal role in stimulating the development of a first generation of virtual globes, typified by Google Earth that achieved many elements of this vision. Almost 15 years after Al Gore's speech, the concept of DE needs to be re-evaluated in the light of the many scientific and technical developments in the fields of information technology, data infrastructures, citizen?s participation, and earth observation that have taken place since. This paper intends to look beyond the next generation predominantly based on the developments of fields outside the spatial sciences, where concepts, software, and hardware with strong relationships to DE are being developed without referring to this term. It also presents a number of guiding criteria for future DE developments.

  12. Don Delillo’s novels and a “Mcdonaldized” society Don Delillo’s novels and a “Mcdonaldized” society

    Directory of Open Access Journals (Sweden)

    Gisele Manganelli Fernandes

    2008-04-01

    Full Text Available In the second American presidential debate on October 11th, 2000, the first question that the journalist Jim Lehrer, the moderator, asked the Democratic candidate Al Gore and the Republican George W. Bush was: “One of you is about to be elected the leader of the singlemost powerful nation in the world economically, militarily, diplomatically, you name it. Have you formed any guiding principles for exercising this enormous power?” The two candidates agreed that the U.S. should act with humility and that America has a great responsibility in the world. In the second American presidential debate on October 11th, 2000, the first question that the journalist Jim Lehrer, the moderator, asked the Democratic candidate Al Gore and the Republican George W. Bush was: “One of you is about to be elected the leader of the singlemost powerful nation in the world economically, militarily, diplomatically, you name it. Have you formed any guiding principles for exercising this enormous power?” The two candidates agreed that the U.S. should act with humility and that America has a great responsibility in the world.

  13. Turkiye’de Vergi Gelirlerinin Oynakligina Dair Bir Analiz

    OpenAIRE

    Tuba Ozsevinc; Erdal Yilmaz

    2014-01-01

    [TR] Vergi gelirlerinin oynakliginin dusuk olmasi, butce planlarini kolaylastirici bir role sahiptir. Bu calismada, degisim katsayisi ve vergi geliri istikrar katsayisi kullanilarak, Turkiye’de vergi gelirlerinin istikrarli olup olmadigi ortaya koyulmaya calisilmistir. Bu nedenle, 2007-2013 yillarina ait vergi gelirleri ele alinmistir. Calismanin sonuclari, Turkiye’de goreli en istikrarli vergi gelirinin, dolaysiz vergilerin en onemli bileseni olan gelir ve kazanc uzerinden alinan vergiler ol...

  14. What It? How Apportionment Methods Choose Our Presidents

    Science.gov (United States)

    Caulfield, Michael J.

    2012-01-01

    What if Stephen Douglas instead of Abraham Lincoln had won the U.S. presidential election of 1860? What if John F. Kennedy had not carried some of the eight states he won by 2 percentage points or fewer in 1960? What if six hundred more people in Florida had voted for Al Gore in 2000? And what if, in that same year, the U.S. House of…

  15. Author Details

    African Journals Online (AJOL)

    Mshelia, WP. Vol 9, No 1 (2011) - Articles Severe horn-gore injury in a 5-year-old Bunaji bull and a 10-month-old Yankasa ram-lamb: Case reports. Abstract PDF · Vol 7, No 2 (2008) - Articles Secondary sinusitis in a 7-year-old Part-Barb mare. Abstract PDF · Vol 7, No 2 (2008) - Articles Brucellosis outbreak in a flock of ...

  16. Demonstration of the Gore Module for Passive Ground Water Sampling

    Science.gov (United States)

    2014-06-01

    Organization for Standardization ( ISO )/International Electrotechnical Commission ( IEC ) 17025 , DoD ELAP, and NELAC quality standards for USEPA Method...mass spectrometry GCB Geochemical Sciences Branch GT glacial till HSE Health and Safety Executive IEC International Electrotechnical Commission...IRP Installation Restoration Program ACRONYMS AND ABBREVIATIONS (continued) x ISO International Organization for Standardization ITRC

  17. Earth in the balance. Ecology and the human spirit; Urgence Planete Terre. L'esprit humain face a la crise ecologique

    Energy Technology Data Exchange (ETDEWEB)

    Al Gore

    2007-07-01

    This book is the translation of the original American edition 'earth in the balance'. When Earth in the Balance first came out, it caused quite a stir and for good reason. It convincingly makes the case that a crisis of epidemic proportions is nearly upon us and that if the world does not get its act together soon and agree to some kind of 'Global Marshall Plan' to protect the environment, we're all up a polluted creek without a paddle. Myriad plagues are upon us, but the worst include the loss of biodiversity, the depletion of the ozone layer, the slash-and-burn destruction of rain forests, and the onset of global warming. None of this is new, of course, nor was it new in 1992. But most environmentalists will still get a giddy feeling reading such a call to action as written by a prominent politician. The book is arranged into three sections: the first describes the plagues; the second looks at how we got ourselves into this mess; and the final chapters present ways out. Gore gets his points across in a serviceable way, though he could have benefited from a firmer editor's hand; at times the analogies are arcane and the pacing is odd kind of like a Gore speech that climaxes at weird points and then sinks just as the audience is about to clap. Still, at the end you understand what's been said. Gore believes that if we apply some American ingenuity, the twin engines of democracy and capitalism can be rigged to help us stabilize world population growth, spread social justice, boost education levels, create environmentally appropriate technologies, and negotiate international agreements to bring us back from the brink. For example, a worldwide shift to clean, renewable energy sources would create huge economic opportunities for companies large and small to design, build, and maintain solar panels, wind turbines, fuel cells, and other eco friendly innovations.

  18. Water recovery from flue gas

    Energy Technology Data Exchange (ETDEWEB)

    Heijboer, R.; Van Deelen-Bremer, M.H.; de Vos, F.; Zeijseink, A.G.L. [KEMA Nederland B.V. (Netherlands)

    2007-07-01

    In the power generation process a large amount of water is needed, for steam generation, flue gas cleaning etc. On the other hand a large amount of water is emitted to the atmosphere via the stack. For example a 400 MW coal fired power plant with a flue gas desulfurisation plant emits about 1,500,000 m{sup 3} per hour with a water concentration of about 11%. The emitted water has a rather good quality compared to surface water and needs less effort to be treated for use as make-up water. As the available amount of water in the flue gas from the earlier mentioned power plant is about 150 tons per hour, recovering 20% of this amount covers the make-up water needs of this 400 MW power plant. Direct condensation of the flue gas needs large cooling power and the condensed water is acidic and corrosive and needs cleanup treatment before it can be used in the water/steam cycle. KEMA developed a technology based on gas separation membranes which makes it possible to recover water from flue gas. The process is covered by a wide patent. The principle of the membrane is comparable to the material that is used in fabric like SympaTex{reg_sign} and GORE-TEX{reg_sign}. The GORE-TEX material is permeable to water vapor but rejects liquid water. The driving force is the water vapor pressure close to the human skin which is the higher than the water vapor pressure open the outside of the clothing. The selectivity of the GORE-TEX material however is not good enough to be used at the temperature of flue gas. The University of Twente (Netherlands) developed a membrane material based on modified PEEK which is highly selective of water vapor at flue gas temperatures. Based on the fact that flat membranes have an uneconomical surface to volume ratio, the choice has been made to use hollow fibre membranes. 6 figs.

  19. Earth in the balance. Ecology and the human spirit

    International Nuclear Information System (INIS)

    Al Gore

    2007-01-01

    This book is the translation of the original American edition ''earth in the balance''. When Earth in the Balance first came out, it caused quite a stir and for good reason. It convincingly makes the case that a crisis of epidemic proportions is nearly upon us and that if the world does not get its act together soon and agree to some kind of 'Global Marshall Plan' to protect the environment, we're all up a polluted creek without a paddle. Myriad plagues are upon us, but the worst include the loss of biodiversity, the depletion of the ozone layer, the slash-and-burn destruction of rain forests, and the onset of global warming. None of this is new, of course, nor was it new in 1992. But most environmentalists will still get a giddy feeling reading such a call to action as written by a prominent politician. The book is arranged into three sections: the first describes the plagues; the second looks at how we got ourselves into this mess; and the final chapters present ways out. Gore gets his points across in a serviceable way, though he could have benefited from a firmer editor's hand; at times the analogies are arcane and the pacing is odd kind of like a Gore speech that climaxes at weird points and then sinks just as the audience is about to clap. Still, at the end you understand what's been said. Gore believes that if we apply some American ingenuity, the twin engines of democracy and capitalism can be rigged to help us stabilize world population growth, spread social justice, boost education levels, create environmentally appropriate technologies, and negotiate international agreements to bring us back from the brink. For example, a worldwide shift to clean, renewable energy sources would create huge economic opportunities for companies large and small to design, build, and maintain solar panels, wind turbines, fuel cells, and other eco friendly innovations

  20. Embedded Real-Time Linux for Instrument Control and Data Logging

    Science.gov (United States)

    Clanton, Sam; Gore, Warren J. (Technical Monitor)

    2002-01-01

    When I moved to the west. coast to take a job at NASA's Ames Research Center in Mountain View, CA, I was impressed with the variety of equipment and software which scientists at the center use to conduct their research. was happy to find that I was just as likely to see a machine running Lenox as one running Windows in the offices and laboratories of NASA Ames (although many people seem to use Moos around here). I was especially happy to find that the particular group with whom I was going to work, the Atmospheric Physics Branch at Ames, relied almost entirely on Lenox machines for their day-to-day work. So it was no surprise that when it was time to construct a new control system for one of their most important pieces of hardware, a switch from an unpredictable DOS-based platform to an Embedded Linux-based one was a decision easily made. The system I am working on is called the Solar Spectral Flux Radiometer (SSFR), a PC-104 based system custom-built by Dr. Warren Gore at Ames. Dr. Gore, Dr. Peter Pilewskie, Dr. Maura Robberies and Larry Pezzolo use the SSFR in their research. The team working on the controller project consists of Dr. Gore, John Pommier, and myself. The SSFR is used by the ,cities Atmospheric Radiation Group to measure solar spectral irradiance at moderate resolution to determine the radiative effect of clouds, aerosols, and gases on climate, and also to infer the physical properties of aerosols and clouds. Two identical SSFR's have been built and successfully deployed in three field missions: 1) the Department of Energy Atmospheric Radiation Measurement (ARM) Enhanced Shortwave Experiment (ARESE) II in February/March, 2000; 2) the Puerto Rico Dust Experiment (PRIDE) in July, 2000; and 3) the South African Regional Science Initiative (SAFARI) in August/September, 2000. Additionally, the SSFR was used to acquire water vapor spectra using the Ames Diameter base-path multiple-reflection absorption cell in a laboratory experiment.

  1. Mangrove leaves (Rhizophora mangle) as environmental contamination biomonitors

    Energy Technology Data Exchange (ETDEWEB)

    Souza, Vivianne L.B. de; Santos, Suzana O.; Fonseca, Cassia K.L.; Paiva, Ana Claudia de; Silva, Waldecy A. da, E-mail: vlsouza@cnen.gov.br, E-mail: suzirecifeusa@hotmail.com, E-mail: cassia.kellen@hotmail.com, E-mail: acpaiva@cnen.gov.br, E-mail: waldecy@cnen.gov.br [Centro Regional de Ciencias Nucleares do Nordeste (CRCN-NE/CNEN-PE), Recife, PE (Brazil)

    2015-07-01

    Sometimes, plants growing in contaminated sediments by trace metals can not avoid absorption of these metals, but only to limit its translocation, so that the accumulated metals in their tissues will have different levels of concentrations. Some trace metals (copper, zinc, manganese, among others) are essential for plants, although they are toxic at high concentrations, damaging its growth, production or quality. The aim of this work from is to verify the presence of metals such as copper, manganese and iron in mangrove leaves (Rhizophora mangle) collected in some beaches of the Northeast of Brazil (such as: Maceio, Sao Jose da Coroa Grande, Japaratinga, Croa do Gore, Ponta das Pedras). Leaves' metals content (extracted by adding acids) were determined by a fast sequential atomic absorption spectrometer (SpectrAA-220FS/VARIAN). The results showed that there are more Fe and Mn in mangrove leaves than in other metals comparing with all study areas (Fe > Mn > Co > Zn > Cu). (author)

  2. A Unique Fatal Moose Attack Mimicking Homicide.

    Science.gov (United States)

    Gudmannsson, Petur; Berge, Johan; Druid, Henrik; Ericsson, Göran; Eriksson, Anders

    2018-03-01

    Fatalities caused by animal attacks are rare, but have the potential to mimic homicide. We present a case in which a moose attacked and killed a woman who was walking her dog in a forest. Autopsy showed widespread blunt trauma with a large laceration on one leg in which blades of grass were embedded. Flail chest was the cause of death. The case was initially conceived as homicide by means of a riding lawn mower. A review of the case by moose experts and analyses of biological trace material that proved to originate from moose, established the true source of injury. The dog probably provoked a moose, which, in response, stomped and gored the victim to death. The injuries resembled those previously reported from attacks by cattle and water buffalo. Fatal moose attacks constitute an extremely rare threat in boreal areas, but can be considered in traumatic deaths of unknown cause. © 2017 American Academy of Forensic Sciences.

  3. Mangrove leaves (Rhizophora mangle) as environmental contamination biomonitors

    International Nuclear Information System (INIS)

    Souza, Vivianne L.B. de; Santos, Suzana O.; Fonseca, Cassia K.L.; Paiva, Ana Claudia de; Silva, Waldecy A. da

    2015-01-01

    Sometimes, plants growing in contaminated sediments by trace metals can not avoid absorption of these metals, but only to limit its translocation, so that the accumulated metals in their tissues will have different levels of concentrations. Some trace metals (copper, zinc, manganese, among others) are essential for plants, although they are toxic at high concentrations, damaging its growth, production or quality. The aim of this work from is to verify the presence of metals such as copper, manganese and iron in mangrove leaves (Rhizophora mangle) collected in some beaches of the Northeast of Brazil (such as: Maceio, Sao Jose da Coroa Grande, Japaratinga, Croa do Gore, Ponta das Pedras). Leaves' metals content (extracted by adding acids) were determined by a fast sequential atomic absorption spectrometer (SpectrAA-220FS/VARIAN). The results showed that there are more Fe and Mn in mangrove leaves than in other metals comparing with all study areas (Fe > Mn > Co > Zn > Cu). (author)

  4. From rhetoric to reality in science: Between Little Rock and a hard place

    International Nuclear Information System (INIS)

    Goodwin, I.

    1992-01-01

    As Bill Clinton makes the transition from candidate to president, he confronts the job of transforming campaign rhetoric to the reality of political compromise and budgetary constraint. Discussed in this article are Mr. Clinton's campaign promises related to funding for national laboratories, defense, and secondary education. Also discussed are Vice President Gore's views toward environmental cleanup and protection. Speculation is made of President Clinton's budget plans and Cabinet-level appointments

  5. Radiological Defense. Volume 4. An Introduction to Radiological Instruments for Military Use

    Science.gov (United States)

    1950-01-01

    89........ iv ’’ *~~~~~~~ V INDEX TO ILLUSTRATIONS Page Page .-... gore 1. Work is tinder ...the above the pulses produced by alpha particles and the .%-’".-. relationship would ccase to exist, and pulses would pulses produced by either beta or...Ineasurenlent of beta particles probably there is no relationship between the roentgen (a presents the greatest hazard of any radiations to measure of

  6. Explosive Ordnance Disposal (EOD) Ensembles: Biophysical Characteristics and Predicted Work Times With and Without Chemical Protection and Active Cooling Systems

    Science.gov (United States)

    2015-04-29

    Integrated groin protector (IGP), and Boot Protector); GORE lined leather combat boots; and NOMEX® gloves with Velcro ; and EOD9 full face helmet... effective heat removal or cooling capacity of the active cooling system could not be obtained on the manikin, reasonable estimates can be used to...Price MJ, & Oldroyd M. The effect of heat acclimation on thermal strain during explosives ordnance disposal (EOD) related activity in moderate and

  7. Luna : [luuletused] / Kristjan Jaak Peterson ; lühibiograafia: S. S. [Svetlan Semenenko

    Index Scriptorium Estoniae

    Peterson, Kristian Jaak, 1801-1822

    1999-01-01

    Sisu: Luna / tlk. Vs. Rozhdestvenski; Druzhba ; Pesnja, slozhennaja v kortshme Tuule po doroge iz Tartu v Rigu, kuda ja otpravilsja navestit rodnõh ; Pesnja Jaaka (on sidit v odinotshestve na gore) / tlk. A. Sokolov ; V den Martina Lutera / tlk. Vs. Rozhdestvenski. Orig.: Kuu ; Sõprus ; Laul, kui ma Tartust läksin Riia poole oma vanemaid vaatama... ; Mardi Lutheruse päeval ; Jaagu laul. Ta istub üksi mäe peal

  8. Personal Protective Measures Against Insects and Other Arthropods of Military Significance

    Science.gov (United States)

    2009-10-01

    repellent, and finally rubbing the netting between the hands. Repeat the process until all the netting has been lightly and evenly covered. It is not...such as eyeglass frames, plastic lenses, and cases; contact lenses; combs ; watch crystals; goggles; painted and varnished surfaces; and some synthetic...fabrics (nylon excepted). The water-repellent properties of Gore-Tex are also reduced by deet. Deet does NOT damage cotton or wool fabrics

  9. Structural Analysis of NASA's ULDB using Photogrammetric Measurements

    Science.gov (United States)

    Young, Leyland; Garde, Gabriel; Cathey, Henry

    The National Aeronautics and Space Administration (NASA) Balloon Program Office (BPO) has been developing a super-pressure Ultra Long Duration Balloon (ULDB) for constant altitude and longer flight times. The development of the ULDB has progressed in many areas that are significant to NASA's desired goals. However, there has been a re-occurring anomaly of the ULDB called a cleft, which prevents the balloon from properly deploying at float altitudes. Over the years, there has been an influx of hypotheses and speculations to the cause of the cleft formation. Significant changes were made to the design paradigm of the ULDB to address the clefting issue. It was hypothesized that the design philosophy of fore-shortening the tendons relative to the polyethylene film was causing the cleft formation, thus the fore-shortened scheme was removed in the design process. The latest design concept removed the fore-shortening and produced a one to one matching of the tendons and film. Consequently, in 2006, a six million cubic foot (MCF) balloon was designed with the new concept of zero fore-shortening and clefted as it reached its float altitude. This 6 MCF cleft proved that the clefting phenomenon was not properly understood and there was more to the problem than just fore-shortening. Most analytical analyses conducted on the ULDB towards the clefting issue focused on pressure stabilities. It was shown through several finite element analyses that the new design concept produces a stable balloon when pressurized; thus, pressurized stability was believed to be a sufficient measure to indicate if a balloon would cleft or not cleft. Eventually, the 6 MCF balloon that clefted in 2006 showed that the pressurized stability analysis is subjective and is not applicable in predicting a cleft formation. Moreover, the analytical pressurized stability is conducted on a fully deployed balloon, whereas, the clefting phenomena occurs as part of the deployment process, and is clearly seen during

  10. Correção endovascular de aneurisma da artéria esplénica: caso clínico Endovascular correction of splenic artery aneurysm: case report

    Directory of Open Access Journals (Sweden)

    José Almeida Lopes

    2012-06-01

    Full Text Available Os aneurismas da artéria esplénica, embora sejam os aneurismas esplâncnicos mais frequentes, cursam com uma prevalência de apenas 0,01%. Neste contexto os autores apresentam um caso clínico de uma doente de 41 anos com aneurisma da artéria esplénica de 20x29mm, tratada através da colocação de um stent coberto auto-expansível (Gore®, Viabahn®. É realizada uma revisão da literatura, das possíveis complicações e feita referência às várias hipóteses de tratamento, dando particular ênfase às novas técnicas endovasculares.Splenic artery aneurysms, although they are the most common splanchnic aneurysms, they have a prevalence of only 0,01%. In this context the authors present a case report of a 41 years female patient with a splenic artery aneurysm of 20x29mm, treated by deployment of a covered self-expandable stent (Gore® Viabahn®. It is performed a literature review of the pathology in question, possible complications and made reference to the various treatment options, with particular emphasis on the new endovascular techniques.

  11. Control Areas

    Data.gov (United States)

    Department of Homeland Security — This feature class represents electric power Control Areas. Control Areas, also known as Balancing Authority Areas, are controlled by Balancing Authorities, who are...

  12. Putting it to the test : alternative exploration techniques seek recognition

    Energy Technology Data Exchange (ETDEWEB)

    Cope, G.

    2005-06-01

    In the past, remote sensing techniques such as magnetic surveying, geochemical sampling and radiometric surveys, were efficient in hard rock mining exploration but were limited in hydrocarbon detection due to problems such as diurnal and weather variations. This article discussed some of the recent advances in technology that have been developed to overcome many of the drawbacks of older systems. Two Calgary-based companies are currently offering innovative and viable exploration alternatives. The Gore-Sorber module is the most accurate and comprehensive surface geochemical sampling technology currently available to the oil and gas industry. The testing module consists of 2 portions of expanded polytetrafluoroethylene polymer material sealed into a GORE-TEX sheath to prevent water and particle contamination. The module is then inserted into a shallow hole to a depth of 50 centimetres and left there for up to 2 weeks. The sample position is marked and surveyed. Over the course of the 2 weeks, volatile and semi-volatile soil gases in the C2-C15 range are absorbed into the material. The modules are analysed in mass spectrometers and gas chromatographs to determine zone and phase information. Advantages of the system include a reduction in soil contamination; the elimination of day-to-day fluctuations; and the fact that lab analysis allows for higher sensitivity. Costs are approximately $60,000 to $70,000 for an area of 16 square kilometres. Disadvantages include the inability to define the amount of hydrocarbons in place or their depth and the fact that proper field operation and collection of data by trained personnel is critical to the analysis process. The technique has been gaining in popularity in Canada as more exploration is directed towards environmentally sensitive frontier areas. Radiometric surveys record the gamma ray emissions of potassium, uranium and thorium as they decay radioactively. As hydrocarbons leak to the surface, they cause geochemical changes

  13. Utjecaj migracija na objektivne uvjete života obitelji maloljetnih delinkvenata

    OpenAIRE

    Vujović, Tatjana

    2015-01-01

    Intenzivno doseljavanje seoskog stanovništva u gradovima Crne Gore tokom druge polovine 20. vijeka, neravnomjeran razmještaj, problemi u adaptaciji, loši stambeni uvjeti, nezaposlenost kao i evidentna ispoljavanja ekonomske, socijalne i moralne krize imali su za posljedicu pojavu brojnih socio-patoloških pojava kao što su: kriminalitet, zlouporaba psihoaktivnih supstanci, suicid, prosjačenje, dezintegracija obitelji. Cilj ovog znanstvenog rada bio je sagledati da li postoji sta...

  14. A Nobel prize to public science communication (Italian original version

    Directory of Open Access Journals (Sweden)

    Pietro Greco

    2007-12-01

    Full Text Available The Norwegian Nobel Committee has bestowed the 2007 Nobel Peace Price equally upon the scientists of the Intergovernmental Panel on Climate Change (IPCC and Al Gore, former vice-President of the United States of America, with the same motivation: «for their efforts to build up and disseminate greater knowledge about man-made climate change, and to lay the foundations for the measures that are needed to counteract such change».

  15. A Nobel prize to public science communication

    Directory of Open Access Journals (Sweden)

    Pietro Greco

    2007-12-01

    Full Text Available The Norwegian Nobel Committee has bestowed the 2007 Nobel Peace Price equally upon the scientists of the Intergovernmental Panel on Climate Change (IPCC and Al Gore, former vice-President of the United States of America, with the same motivation: «for their efforts to build up and disseminate greater knowledge about man-made climate change, and to lay the foundations for the measures that are needed to counteract such change».

  16. Tlhalošontši ya mongwalo: Go ngwala seo se sa tšweletšego ...

    African Journals Online (AJOL)

    Bontši bja baithuti ba maleme a Bathobaso ga bo tšee mongwalo go ba ye nngwe ya dithutwana tše bohlokwa tša maleme. Ka fao barutwana le batho ba bangwe ba go kgona go bala le go ngwala ga ba sa na le taba le thutwana ye ya mongwalo. Seo se dira gore go be le mabošaedi a mmalwa go akaretšwa a mopeleto, ...

  17. iWork '09 The Missing Manual

    CERN Document Server

    Clark, Josh

    2009-01-01

    With iWork '09: The Missing Manual, you'll quickly learn everything you need to know about Apple's incredible productivity programs, including the Pages word-processor, the Numbers spreadsheet, and the Keynote presentation program that Al Gore and Steve Jobs made famous. This book gives you crystal-clear and jargon-free explanations of iWork's capabilities, advantages, and limitations to help you produce stunning documents and cinema-quality digital presentations in no time.

  18. All Conservation Opportunity Areas (ECO.RES.ALL_OP_AREAS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The All_OP_Areas GIS layer are all the Conservation Opportunity Areas identified by MoRAP (produced for EPA Region 7). They designate areas with potential for...

  19. Suspensão ao músculo frontal com politetrafluoretileno para o tratamento da blefaroptose Frontalis suspension with polytetrafluorethylene for the treatment of blepharoptosis

    Directory of Open Access Journals (Sweden)

    Juliana Silvério

    2009-02-01

    Full Text Available OBJETIVO: Relatar a experiência com o uso do fio de politetrafluoretileno nas cirurgias de suspensão ao músculo frontal para correção de blefaroptose. MÉTODOS: Foram estudados todos os casos de blefaroptose grave submetidos à cirurgia pela técnica de suspensão ao músculo frontal como fio de politetrafluoretileno, no período de fevereiro de 2003 a abril de 2007. Foram realizadas 36 cirurgias em 23 pacientes, a média de seguimento foi de 15,8 meses (variando de 3 a 36 meses. A técnica cirúrgica utilizada foi a descrita por Fox. RESULTADOS: Entre as causas de blefaroptose foram encontradas: congênita em 20 (86,95% pacientes, blefarofimose em 2 (8,69% pacientes e traumática em 1 (4,35% paciente. Na primeira semana de pós-operatório, 6 (26,08% pacientes referiram assimetria palpebral, 4 (17,39% notaram edema local, 3 (13,04% pacientes apresentaram granuloma no local do fio e 1 (4,35% paciente apresentou celulite facial na região frontal unilateral. Após 3 meses de seguimento, 3 (13,04% pacientes referiram assimetria palpebral, e em 1 (4,35% paciente persistia o granuloma. CONCLUSÃO: O politetrafluoretileno - Modelo CV3, 6.0 (Gore-Tex®; W.L. Gore & Associates Inc, Flagstaff, AZ, EUA é um material adequado com bons resultados funcionais (86,9%, baixos índices de complicação (4,35% e insatisfação (13,4%, podendo ser uma alternativa em relação à fáscia lata, na cirurgia de suspensão ao frontal para tratamento de ptose palpebral grave.PURPOSE: To evaluate the functional results and complications of the use of expanded polytetrafluoroethylene in frontalis suspension surgery for the treatment of blepharoptosis. METHODS: Frontalis suspension procedure with polytetrafluoroethylene was performed between 2003 and 2007 on 23 patients (36 eyes with blepharoptosis. An average follow-up time was 15.8 months (range, 3 to 36. Surgical technique used was described by Fox. RESULTS: The causes of blepharoptosis found were: congenital in

  20. Health Service Areas (HSAs) - Small Area Estimates

    Science.gov (United States)

    Health Service Areas (HSAs) are a compromise between the 3000 counties and the 50 states. An HSA may be thought of as an area that is relatively self-contained with respect to hospital care and may cross over state boundries.

  1. Histologic and biomechanical evaluation of a novel macroporous polytetrafluoroethylene knit mesh compared to lightweight and heavyweight polypropylene mesh in a porcine model of ventral incisional hernia repair.

    Science.gov (United States)

    Melman, L; Jenkins, E D; Hamilton, N A; Bender, L C; Brodt, M D; Deeken, C R; Greco, S C; Frisella, M M; Matthews, B D

    2011-08-01

    To evaluate the biocompatibility of heavyweight polypropylene (HWPP), lightweight polypropylene (LWPP), and monofilament knit polytetrafluoroethylene (mkPTFE) mesh by comparing biomechanics and histologic response at 1, 3, and 5 months in a porcine model of incisional hernia repair. Bilateral full-thickness abdominal wall defects measuring 4 cm in length were created in 27 Yucatan minipigs. Twenty-one days after hernia creation, animals underwent bilateral preperitoneal ventral hernia repair with 8 × 10 cm pieces of mesh. Repairs were randomized to Bard(®)Mesh (HWPP, Bard/Davol, http://www.davol.com), ULTRAPRO(®) (LWPP, Ethicon, http://www.ethicon.com), and GORE(®)INFINIT Mesh (mkPTFE, Gore & Associates, http://www.gore.com). Nine animals were sacrificed at each timepoint (1, 3, and 5 months). At harvest, a 3 × 4 cm sample of mesh and incorporated tissue was taken from the center of the implant site and subjected to uniaxial tensile testing at a rate of 0.42 mm/s. The maximum force (N) and tensile strength (N/cm) were measured with a tensiometer, and stiffness (N/mm) was calculated from the slope of the force-versus-displacement curve. Adjacent sections of tissue were stained with hematoxylin and eosin (H&E) and analyzed for inflammation, fibrosis, and tissue ingrowth. Data are reported as mean ± SEM. Statistical significance (P 0.05 for all comparisons). However, for each mesh type, the maximum strength at 5 months was significantly lower than that at 1 month (P 0.05 for all comparisons). No significant differences with regard to inflammation, fibrosis, or tissue ingrowth were detected between mesh types at any time point (P > 0.09 for all comparisons). However, over time, inflammation decreased significantly for all mesh types (P 0.09). The maximum tensile strength of mesh in the abdominal wall decreased over time for HWPP, LWPP, and mkPTFE mesh materials alike. This trend may actually reflect inability to adequately grip specimens at later time points

  2. Distribution of uranium in environmental samples: Effects of the January 4, 1986, incident of the Sequoyah Fuel Corporation at Gore, Oklahoma

    International Nuclear Information System (INIS)

    Salaymeh, S.; Kuroda, P.K.

    1986-01-01

    Knowledge of the background distribution of uranium in the environment is important not only from health physics research point of view, but also to geoscientific research as well. Background contents of uranium in soils are based on the geologic properties of their mother rocks. The concentration of uranium in the soil is dependent on the particle size. In order to determine the background levels of uranium isotopes in the soils environment, soil samples from different locations of similar geological formation are analyzed. Since the Amazon River is almost free of contaminations, it may be reasonable to consider these levels to be the background concentrations in waters. Since rivers are not all alike and do not run over the same geological formations, however, it would be wise to take a range to represent the background concentrations of river waters. This range would be from 0.043 μg/1 to 1 μg/1. Concentrations of uranium isotopes in the atmosphere are studied in the author's laboratories extensively. Uranium levels in soil samples in the downwind direction from the plant show that the uranium released in the atmosphere from the January 4, 1986, incident, had its effect in the immediate area south of the plant. It should be noted that most of the results obtained pose little or no health effects as far as the radioactivity exposure from the uranium concentration is concerned. However, contamination to the environment in the region should not be overlooked. Levels of uranium such as the ones reported in soil, sediment or water could have a detrimental effect on the surface and ground waters. Further investigation of the area is needed in order to evaluate the full effects of an incident of this type

  3. 5 CFR 591.207 - Which areas are COLA areas?

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Which areas are COLA areas? 591.207 Section 591.207 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ALLOWANCES AND DIFFERENTIALS Cost-of-Living Allowance and Post Differential-Nonforeign Areas Cost-Of-Living...

  4. The Inconvenient Truth. Part 2

    International Nuclear Information System (INIS)

    Athanasiou, T.

    2007-01-01

    Essay-type of publication on what should happen next after Al Gore's presentations on the Inconvenient Truth about the impacts of climate change. The essay states in the first lines: 'We've seen the movie, so we know the first part - we're in trouble deep. And it's time, past time, for at least some of us to go beyond warning to planning, to start talking seriously about a global crash program to stabilize the climate

  5. Real-Time Tracking of Implanted Markers During Radiation Treatment by Use of Simultaneous kV and MV Imaging

    Science.gov (United States)

    2009-03-01

    RMS trial-to-trial error of less than 0.2 mm from the inputted trajectory ( Malinowski et al 2007). The second experiment used the programmable 4D...and Gore E 2006 Technical and dosimetric aspects of respiratory gating using a pressure-sensor motion monitoring system Med. Phys. 33 145–54 Malinowski ...University, St Louis, MO) ( Malinowski et al 2007) capable of moving in accordance with a pre-programmed trajectory was used to move stainless steel

  6. LINEAR AND NONLINEAR VISCOELASTIC CHARACTERIZATION OF PROTON EXCHANGE MEMBRANES AND STRESS MODELING FOR FUEL CELL APPLICATIONS

    OpenAIRE

    Patankar, Kshitish A

    2009-01-01

    In this dissertation, the effect of temperature and humidity on the viscoelastic and fracture properties of proton exchange membranes (PEM) used in fuel cell applications was studied. Understanding and accurately modeling the linear and nonlinear viscoelastic constitutive properties of a PEM are important for making hygrothermal stress predictions in the cyclic temperature and humidity environment of operating fuel cells. In this study, Nafion® NRE 211, Gore-Select® 57, and Ion Power® N111...

  7. Class 1 Areas

    Data.gov (United States)

    U.S. Environmental Protection Agency — A "Class 1" area is a geographic area recognized by the EPA as being of the highest environmental quality and requiring maximum protection. Class I areas are areas...

  8. Living in Prone Flooding Area: in Coastal Areas of Semarang

    Science.gov (United States)

    Tyas, W. P.

    2018-02-01

    When settlements are not able to provide a comfort area to live in, in this case because of a periodic threat of tidal flood coming to certain settlement areas, it is likely that the people still cannot leave the area. This paper explores the leading factors of the attachment of people to the areas, from economic, physical, social and psychological factors, including a place attachment. Therefore, the approach of the problem solution to tackle the tidal flooding in the areas should be also concern and have considerations relate to the factors.

  9. DEMONSTRATION OF A FULL-SCALE RETROFIT OF THE ADVANCED HYBRID PARTICULATE COLLECTOR TECHNOLOGY

    Energy Technology Data Exchange (ETDEWEB)

    Tom Hrdlicka; William Swanson

    2005-12-01

    The Advanced Hybrid Particulate Collector (AHPC), developed in cooperation between W.L. Gore & Associates and the Energy & Environmental Research Center (EERC), is an innovative approach to removing particulates from power plant flue gas. The AHPC combines the elements of a traditional baghouse and electrostatic precipitator (ESP) into one device to achieve increased particulate collection efficiency. As part of the Power Plant Improvement Initiative (PPII), this project was demonstrated under joint sponsorship from the U.S. Department of Energy and Otter Tail Power Company. The EERC is the patent holder for the technology, and W.L. Gore & Associates was the exclusive licensee for this project. The project objective was to demonstrate the improved particulate collection efficiency obtained by a full-scale retrofit of the AHPC to an existing electrostatic precipitator. The full-scale retrofit was installed on an electric power plant burning Powder River Basin (PRB) coal, Otter Tail Power Company's Big Stone Plant, in Big Stone City, South Dakota. The $13.4 million project was installed in October 2002. Project related testing concluded in December 2005. The following Final Technical Report has been prepared for the project entitled ''Demonstration of a Full-Scale Retrofit of the Advanced Hybrid Particulate Collector Technology'' as described in DOE Award No. DE-FC26-02NT41420. The report presents the operation and performance results of the system.

  10. A Modified Rabbit Ulna Defect Model for Evaluating Periosteal Substitutes in Bone Engineering: A Pilot Study

    Energy Technology Data Exchange (ETDEWEB)

    El Backly, Rania M. [DIMES, University of Genova, Genova (Italy); IRCCS AOU San Martino–IST Istituto Nazionale per la Ricerca sul Cancro, Genova (Italy); Faculty of Dentistry, Alexandria University, Alexandria (Egypt); Chiapale, Danilo [IRCCS AOU San Martino–IST Istituto Nazionale per la Ricerca sul Cancro, Genova (Italy); Muraglia, Anita [Biorigen S.R.L., Genova (Italy); Tromba, Giuliana [Sincrotrone Trieste S.C.P.A., Trieste (Italy); Ottonello, Chiara [Biorigen S.R.L., Genova (Italy); Santolini, Federico [IRCCS AOU San Martino–IST Istituto Nazionale per la Ricerca sul Cancro, Genova (Italy); Cancedda, Ranieri; Mastrogiacomo, Maddalena, E-mail: maddalena.mastrogiacomo@unige.it [DIMES, University of Genova, Genova (Italy); IRCCS AOU San Martino–IST Istituto Nazionale per la Ricerca sul Cancro, Genova (Italy)

    2015-01-06

    The present work defines a modified critical size rabbit ulna defect model for bone regeneration in which a non-resorbable barrier membrane was used to separate the radius from the ulna to create a valid model for evaluation of tissue-engineered periosteal substitutes. Eight rabbits divided into two groups were used. Critical defects (15 mm) were made in the ulna completely eliminating periosteum. For group I, defects were filled with a nanohydroxyapatite poly(ester urethane) scaffold soaked in PBS and left as such (group Ia) or wrapped with a tissue-engineered periosteal substitute (group Ib). For group II, an expanded-polytetrafluoroethylene (e-PTFE) (GORE-TEX{sup ®}) membrane was inserted around the radius then the defects received either scaffold alone (group IIa) or scaffold wrapped with periosteal substitute (group IIb). Animals were euthanized after 12–16 weeks, and bone regeneration was evaluated by radiography, computed microtomography (μCT), and histology. In the first group, we observed formation of radio-ulnar synostosis irrespective of the treatment. This was completely eliminated upon placement of the e-PTFE (GORE-TEX{sup ®}) membrane in the second group of animals. In conclusion, modification of the model using a non-resorbable e-PTFE membrane to isolate the ulna from the radius was a valuable addition allowing for objective evaluation of the tissue-engineered periosteal substitute.

  11. A Modified Rabbit Ulna Defect Model for Evaluating Periosteal Substitutes in Bone Engineering: A Pilot Study

    International Nuclear Information System (INIS)

    El Backly, Rania M.; Chiapale, Danilo; Muraglia, Anita; Tromba, Giuliana; Ottonello, Chiara; Santolini, Federico; Cancedda, Ranieri; Mastrogiacomo, Maddalena

    2015-01-01

    The present work defines a modified critical size rabbit ulna defect model for bone regeneration in which a non-resorbable barrier membrane was used to separate the radius from the ulna to create a valid model for evaluation of tissue-engineered periosteal substitutes. Eight rabbits divided into two groups were used. Critical defects (15 mm) were made in the ulna completely eliminating periosteum. For group I, defects were filled with a nanohydroxyapatite poly(ester urethane) scaffold soaked in PBS and left as such (group Ia) or wrapped with a tissue-engineered periosteal substitute (group Ib). For group II, an expanded-polytetrafluoroethylene (e-PTFE) (GORE-TEX ® ) membrane was inserted around the radius then the defects received either scaffold alone (group IIa) or scaffold wrapped with periosteal substitute (group IIb). Animals were euthanized after 12–16 weeks, and bone regeneration was evaluated by radiography, computed microtomography (μCT), and histology. In the first group, we observed formation of radio-ulnar synostosis irrespective of the treatment. This was completely eliminated upon placement of the e-PTFE (GORE-TEX ® ) membrane in the second group of animals. In conclusion, modification of the model using a non-resorbable e-PTFE membrane to isolate the ulna from the radius was a valuable addition allowing for objective evaluation of the tissue-engineered periosteal substitute.

  12. Selection of material balance areas and item control areas

    International Nuclear Information System (INIS)

    1975-04-01

    Section 70.58, ''Fundamental Nuclear Material Controls,'' of 10 CFR Part 70, ''Special Nuclear Material,'' requires certain licensees authorized to possess more than one effective kilogram of special nuclear material to establish Material Balance Areas (MBAs) or Item Control Areas (ICAs) for the physical and administrative control of nuclear materials. This section requires that: (1) each MBA be an identifiable physical area such that the quantity of nuclear material being moved into or out of the MBA is represented by a measured value; (2) the number of MBAs be sufficient to localize nuclear material losses or thefts and identify the mechanisms; (3) the custody of all nuclear material within an MBA or ICA be the responsibility of a single designated individual; and (4) ICAs be established according to the same criteria as MBAs except that control into and out of such areas would be by item identity and count for previously determined special nuclear material quantities, the validity of which must be ensured by tamper-safing unless the items are sealed sources. This guide describes bases acceptable to the NRC staff for the selection of material balance areas and item control areas. (U.S.)

  13. Fire Hazards Analysis for the 200 Area Interim Storage Area

    International Nuclear Information System (INIS)

    JOHNSON, D.M.

    2000-01-01

    This documents the Fire Hazards Analysis (FHA) for the 200 Area Interim Storage Area. The Interim Storage Cask, Rad-Vault, and NAC-1 Cask are analyzed for fire hazards and the 200 Area Interim Storage Area is assessed according to HNF-PRO-350 and the objectives of DOE Order 5480 7A. This FHA addresses the potential fire hazards associated with the Interim Storage Area (ISA) facility in accordance with the requirements of DOE Order 5480 7A. It is intended to assess the risk from fire to ensure there are no undue fire hazards to site personnel and the public and to ensure property damage potential from fire is within acceptable limits. This FHA will be in the form of a graded approach commensurate with the complexity of the structure or area and the associated fire hazards

  14. [Syntactic Processing in Broca's Area: Brodmann Areas 44 and 45].

    Science.gov (United States)

    Yamada, Atora; Sakai, Kuniyoshi L

    2017-04-01

    Brodmann areas 44 and 45 are known as Broca's area; however, their true functional roles are still unknown. Recent developments in neuroimaging techniques revealed the structures and functions of Broca's area in detail. More specifically regarding language functions, sufficient evidence has been accumulated that this region subserves the center of syntactic processing, not necessarily motor functions. Here, we review a role of Broca's area as the grammar center, including other roles in nonlinguistic functions.

  15. A study of at-fault older drivers in light-vehicle crashes in Singapore.

    Science.gov (United States)

    Chin, Hoong Chor; Zhou, Mo

    2018-03-01

    A number of studies on motor vehicle crashes have suggested that older drivers are more likely to be at-fault compared to younger drivers. The objective of this paper is to identify factors that contribute to older drivers (aged 65 and above) being at fault in light vehicle crashes in Singapore. Based on 3 years of crash data, the calibrated binary logit model shows that older drivers are more likely to be at fault during peak periods and festive seasons between November to February, as well as at gore areas of expressways, intersections. Curb lanes of multi-lane roads and single-lane roads are also found to increase the odds of older drivers being at fault. Furthermore, older drivers appear to have more problems on roads with wet surfaces and speed limits of 60 km/h and 70 km/h. In the light of an aging population in Singapore, it is imperative that more targeted countermeasures be taken from multiple perspectives to lower such risks. Copyright © 2018 Elsevier Ltd. All rights reserved.

  16. Climate influences the leaf area/sapwood area ratio in Scots pine.

    Science.gov (United States)

    Mencuccini, M; Grace, J

    1995-01-01

    We tested the hypothesis that the leaf area/sapwood area ratio in Scots pine (Pinus sylvestris L.) is influenced by site differences in water vapor pressure deficit of the air (D). Two stands of the same provenance were selected, one in western Scotland and one in eastern England, so that effects resulting from age, genetic variability, density and fertility were minimized. Compared with the Scots pine trees at the cooler and wetter site in Scotland, the trees at the warmer and drier site in England produced less leaf area per unit of conducting sapwood area both at a stem height of 1.3 m and at the base of the live crown, whereas stem permeability was similar at both sites. Also, trees at the drier site had less leaf area per unit branch cross-sectional area at the branch base than trees at the wetter site. For each site, the average values for leaf area, sapwood area and permeability were used, together with values of transpiration rates at different D, to calculate average stem water potential gradients. Changes in the leaf area/sapwood area ratio acted to maintain a similar water potential gradient in the stems of trees at both sites despite climatic differences between the sites.

  17. FHFA Underserved Areas

    Data.gov (United States)

    Department of Housing and Urban Development — Federal Housing Finance Agency's (FHFA) Underserved Areas establishes underserved area designations for census tracts in Metropolitan Areas (MSAs), nonmetropolitan...

  18. ITER: The road to energy in the future

    International Nuclear Information System (INIS)

    Alejaldre, C.

    2007-01-01

    During the last few months, in part thanks to the impact of the campaign launched by non-President al Gore with his film An Inconvenient Truth, we are seeing in all the communication media a spate of scientific and political statements about the inevitability of climate change on our planet, the consequences of which could eventually be catastrophic if we do not rapidly and drastically reduce the emission of the so-called greenhouse gases, and in particular human production of CO 2 . (Author)

  19. Percutaneous treatment of delayed post-atherectomy superficial femoral artery pseudoaneurysm.

    Science.gov (United States)

    Akkus, Nuri Ilker; Fay, Matt; Varma, Jai

    2012-10-01

    SilverHawk atherectomy is commonly used in lower extremity percutaneous interventions. Minor perforations during SilverHawk atherectomy procedures are reported at a range of 0.8%. There are few reported cases in the literature about very late pseuodoaneursym formation after SilverHawk atherectomy. Herein we report a very unusual, late, concealed, acute rupture of superficial femoral artery with a large, painful pseuodoaneursym formation, 1 week after Silver- Hawk atherectomy and its treatment with Viabahn stent graft (W.L. Gore & Associates).

  20. Sara Wasson and Emily Alder, Gothic Science Fiction 1980-2010

    OpenAIRE

    Beaulé, Sophie

    2014-01-01

    With their collection of essays Gothic Science Fiction 1980-2010, Sara Wasson and Emily Alder illustrate the richness of gothic tropes in contemporary forms, from novels and movies to card games. More than cliché, melodrama, or gore, the “gothick” (to borrow Adam Roberts’s term, xi) allows for the hybridity in contemporary production, especially in science fiction, that the collected articles examine. The book is divided into three parts, “Redefining Genres”, “Biopower and Capital”, and “Gend...

  1. Nuclear Regulatory Commission issuances, January 1997. Volume 45, Number 1

    International Nuclear Information System (INIS)

    1997-01-01

    This book contains issuances of the Atomic Safety and Licensing Board, Nuclear Regulatory Commission and Director's Decision for January 1997. The issuances concern Sequoyah Fuels Corporation and General Atomics Gore, Oklahoma Site decontamination and decommissioning funding; Louisiana Energy Services, Claiborne Enrichment Center denies appeal to review emergency planning; General Public Utilities Nuclear Corporation, Oyster Creek Nuclear Generating station, challenges to technical specifications concerning spent fuel pool; and Consumers Power Company, Palisades Nuclear Plant dry cask storage of spent nuclear fuel

  2. Survival after hospital discharge for ST-segment elevation and non-ST-segment elevation acute myocardial infarction: a population-based study

    OpenAIRE

    Darling, Chad E; Fisher, Kimberly A; McManus, David D; Coles, Andrew H; Spencer, Frederick A; Gore, Joel M; Goldberg, Robert J

    2013-01-01

    Chad E Darling,1 Kimberly A Fisher,2 David D McManus,3,4 Andrew H Coles,5 Frederick A Spencer,5,6 Joel M Gore,3,4 Robert J Goldberg31Department of Emergency Medicine, 2Division of Pulmonary Critical Care, 3Department of Quantitative Health Sciences, 4Department of Medicine, 5Program for Gene Function and Expression, University of Massachusetts Medical School, Worcester, MA, USA; 6Department of Medicine, McMaster University, Hamilton, Ontario, CanadaBackground: Limited recent data are availabl...

  3. Water Service Areas - Public Water Supplier's (PWS) Service Areas

    Data.gov (United States)

    NSGIC Education | GIS Inventory — Boundaries of current public water supplier's (PWS) service areas. This data set contains the present service area boundary of the water system and does not contain...

  4. Anchorage Areas

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — An anchorage area is a place where boats and ships can safely drop anchor. These areas are created in navigable waterways when ships and vessels require them for...

  5. Should Broca's area include Brodmann area 47?

    Science.gov (United States)

    Ardila, Alfredo; Bernal, Byron; Rosselli, Monica

    2017-02-01

    Understanding brain organization of speech production has been a principal goal of neuroscience. Historically, brain speech production has been associated with so-called Broca’s area (Brodmann area –BA- 44 and 45), however, modern neuroimaging developments suggest speech production is associated with networks rather than with areas. The purpose of this paper was to analyze the connectivity of BA47 ( pars orbitalis) in relation to language . A meta-analysis was conducted to assess the language network in which BA47 is involved. The Brainmap database was used. Twenty papers corresponding to 29 experimental conditions with a total of 373 subjects were included. Our results suggest that BA47 participates in a “frontal language production system” (or extended Broca’s system). The BA47  connectivity found is also concordant with a minor role in language semantics. BA47 plays a central role in the language production system.

  6. MILDOS-AREA: An enhanced version of MILDOS for large-area sources

    International Nuclear Information System (INIS)

    Yuan, Y.C.; Wang, J.H.C.; Zielen, A.

    1989-06-01

    The MILDOS-AREA computer code is a modified version of the MILDOS code, which estimates the radiological impacts of airborne emissions from uranium mining and milling facilities or any other large-area source involving emissions of radioisotopes of the uranium-238 series. MILDOS-AREA is designed for execution on personal computers. The modifications incorporated in the MILDOS-AREA code provide enhanced capabilities for calculating doses from large-area sources and update dosimetry calculations. The major revision from the original MILDOS code is the treatment of atmospheric dispersion from area sources: MILDOS-AREA substitutes a finite element integration approach for the virtual-point method (the algorithm used in the original MILDOS code) when specified by the user. Other revisions include the option of using Martin-Tickvart dispersion coefficients in place of Briggs coefficients for a given source, consideration of plume reflection, and updated internal dosimetry calculations based on the most recent recommendations of the International Commission on Radiation Protection and the age-specific dose calculation methodology developed by Oak Ridge National Laboratory. This report also discusses changes in computer code structure incorporated into MILDOS-AREA, summarizes data input requirements, and provides instructions for installing and using the program on personal computers. 15 refs., 9 figs., 26 tabs

  7. Climate change: a political assessment

    Energy Technology Data Exchange (ETDEWEB)

    O' Keefe, W. [Solutions Consulting (USA)

    2000-07-01

    The paper consists of the author's personal remarks on a political assessment of climate change policy in the United States. The author focuses on four major political forces; environmental organisations, the Clinton-Gore administration, the U.S. senate and the business community. The author considers that much of the climate change debate is scaremongering by the environmentalists with little scientific basis. There is a need for business to present its case better if it is to avoid economically damaging, but unjustified environmental regulations.

  8. Operations Events Census Report: Volume III, 1975-1980. Sanitized Version.

    Science.gov (United States)

    1985-04-01

    2 0971 WILKINSON, WILLIAM 2 0746 122 Personnel Dose Information_ 1977 ID ORG. NAME CODE CODE WILLIAMS, ALONZO 2 0961 WILLIAMS, DAVE S. 2 0971...0903 GONZALEZ, DAVE 2 0874 GOOD, JACKIE C. 2 0837 GOOD, JAMES H. 2 0845 GORDON, DONALD C. 2 0680 GORDON, JAMES A. 2 0879 GORE, ARWIND K. 2 0679 GORMAN...0687 ZERGA, DONALD L. 2 0918 ZERGA, SUSAN J. 2 0918 ZIELINSKI , KENNETH 2 0679 ZIKA, ANDREW P., III 2 0837 ZIMMERMAN, DOUGLAS E. 2 0918 ZYGAN, ROBERT

  9. Radiation area monitoring by wireless-communicating area monitor with surveillance camera

    International Nuclear Information System (INIS)

    Shimura, Mitsuo; Kobayashi, Hiromitsu; Kitahara, Hideki; Kobayashi, Hironobu; Okamoto, Shinji

    2004-01-01

    Aiming at a dose reduction and a work efficiency improvement for nuclear power plants that have high dose regions, we have developed our system of wireless-communicating Area Monitor with Surveillance Camera, and have performed an on-site test. Now we are implementing this Area Monitor with Surveillance Camera for a use as a TV camera in the controlled-area, which enables a personal computer to simultaneously display two or more dose values and site live images on the screen. For the radiation detector of this Area Monitor System, our wireless-communicating dosimeter is utilized. Image data are transmitted via a wireless Local Area Network (LAN). As a test result, image transmission of a maximum of 20 frames per second has been realized, which shows that this concept is a practical application. Remote-site monitoring also has been realized from an office desk located within the non-controlled area, adopting a Japan's wireless phone system, PHS (Personal Handy Phone) for the transmission interface. (author)

  10. Al Gore's an inconvenient truth ; waar? Het IPCC rapport geeft het antwoord.

    NARCIS (Netherlands)

    Zeiler, W.

    2008-01-01

    Het klimaat verandert. De gemiddelde temperatuur stijgt. Er komen vaker en vaker extreme weersomstandigheden voor. Denk in Nederland aan de hittegolven en de droogte van zomer 2003 en aan de vele regenbuien in augustus 2004, de natste augustus maand in 150 jaar. Vooral de mensen in

  11. Blood and Gore, Fens and Fears: "Beowulf" Battles the Dale-Chall Monster.

    Science.gov (United States)

    Wagner, Betty Jane

    Unfortunately, textbooks of the elementary and junior high school levels receive very little of the honest, critical evaluation which is given trade books in children's literature. One vivid example of this fact was seen in the recent arduous but successful attempt to include "Beowul" in a fourth-grade literature text which was being…

  12. Area-to-Area Poisson Kriging and Spatial Bayesian Analysis

    Science.gov (United States)

    Asmarian, Naeimehossadat; Jafari-Koshki, Tohid; Soleimani, Ali; Taghi Ayatollahi, Seyyed Mohammad

    2016-10-01

    Background: In many countries gastric cancer has the highest incidence among the gastrointestinal cancers and is the second most common cancer in Iran. The aim of this study was to identify and map high risk gastric cancer regions at the county-level in Iran. Methods: In this study we analyzed gastric cancer data for Iran in the years 2003-2010. Areato- area Poisson kriging and Besag, York and Mollie (BYM) spatial models were applied to smoothing the standardized incidence ratios of gastric cancer for the 373 counties surveyed in this study. The two methods were compared in term of accuracy and precision in identifying high risk regions. Result: The highest smoothed standardized incidence rate (SIR) according to area-to-area Poisson kriging was in Meshkinshahr county in Ardabil province in north-western Iran (2.4,SD=0.05), while the highest smoothed standardized incidence rate (SIR) according to the BYM model was in Ardabil, the capital of that province (2.9,SD=0.09). Conclusion: Both methods of mapping, ATA Poisson kriging and BYM, showed the gastric cancer incidence rate to be highest in north and north-west Iran. However, area-to-area Poisson kriging was more precise than the BYM model and required less smoothing. According to the results obtained, preventive measures and treatment programs should be focused on particular counties of Iran. Creative Commons Attribution License

  13. Aesthetics of the image and the discourse on environment protection: the production of meaning in photography and cinema A estética da imagem e o discurso de proteção ambiental: a produção de sentido na fotografia e no cinema

    Directory of Open Access Journals (Sweden)

    Paulo Cesar Boni

    2008-01-01

    Full Text Available The environmental concern is an important issue in the contemporary media. The media provide diferent messages to influence the spectators to form their opinions, acting in nature defence. This study presents an aesthetic analysis on two visual media, in order to understand how these medias represent the environment issue by different approaches, technical resources and languages. The research objects are the documentary film.An inconvenient truth, by Al Gore, and the documentary photography Genesis by Sebastião Salgado. However, the both medias have the same objective, they work with different aesthetic approaches, exploring the audience emotion. A preocupação ambiental é um dos principais temas da mídia contemporânea, que se articula e se transforma, para constituir mensagens que influenciem os espectadores a formar suas opiniões e agir em defesa da natureza. O presente estudo apresenta uma análise estética de duas mídias visuais, visando à compreensão de como ambas representam a temática ambiental com diferentes enfoques, recursos técnicos e linguagens. Os objetos de pesquisa deste trabalho são o filme documentário. Uma verdade inconveniente, idealizado por Al Gore, e o documentário fotográfico Genesis, de Sebastião Salgado. Foi possível constatar que, embora ambos tenham o mesmo objetivo, trabalham com abordagens estéticas diferenciadas, que exploram a emotividade nos espectadores.

  14. Orthodontic tooth movement after extraction of previously autotransplanted maxillary canines and ridge augmentation.

    Science.gov (United States)

    Collett, A R; Fletcher, B

    2000-12-01

    A case report is detailed in which autotransplanted maxillary canines were removed and the spaces closed. Substantial surrounding bone loss was associated with the upper right canine, and a bone graft was needed to reestablish normal dentoalveolar ridge morphology. Bone was taken from the maxillary tuberosity and placed in the canine extraction site, fixed with a bone screw, and covered with GoreTex. Seven months after placement of the bone graft, the GoreTex and stabilizing screw were removed to allow for consolidation of the bone. The upper left canine and lower second premolars were extracted, and fixed appliances were placed in both arches to align the teeth and close the spaces. Protraction of the upper right first premolar and retraction of the lateral incisor into the graft site were kept slow and constant with continued periodontal assessment. During the space closure, there was some concern that the bone in the graft site might resorb, leaving the teeth with compromised periodontal support. However, no significant periodontal attachment loss occurred despite ongoing concern about the amount of keratinized tissue. Perhaps the relatively slow rate of tooth movement provided for bone to be maintained and recreated ahead of the tooth. Almost complete closure of the upper canine extraction spaces was achieved. The upper premolars were substituted for the maxillary canines, and unfavorable prosthetic options were thus avoided. The lower arch was aligned, and the extraction spaces completely closed.

  15. Wetland survey of selected areas in the K-24 Site Area of responsibility

    Energy Technology Data Exchange (ETDEWEB)

    Rosensteel, B.A.; Awl, D.J. [JAYCOR, Environmental Division, Oak Ridge, TN (United States)

    1995-07-01

    In accordance with DOE Regulations for Compliance with Floodplain/Wetlands Environmental Review Requirements, wetland surveys were conducted in selected areas within the K-25 Area of Responsibility during the summer of 1994. These areas are Mitchell Branch, Poplar Creek, the K-770 OU, Duct Island Peninsula, the Powerhouse area, and the K-25 South Corner. Previously surveyed areas included in this report are the main plant area of the K-25 Site, the K-901 OU, the AVLIS site, and the K-25 South Site. Wetland determinations were based on the USACE methodology. Forty-four separate wetland areas, ranging in size from 0.13 to 4.23 ha, were identified. Wetlands were identified in all of the areas surveyed with the exception of the interior of the Duct Island Peninsula and the main plant area of the K-25 Site. Wetlands perform functions such as floodflow alteration, sediment stabilization, sediment and toxicant retention, nutrient transformation, production export, and support of aquatic species and wildlife diversity and abundance. The forested, scrub-shrub, and emergent wetlands identified in the K-25 area perform some or all of these functions to varying degrees.

  16. Complementarity and Area-Efficiency in the Prioritization of the Global Protected Area Network.

    Directory of Open Access Journals (Sweden)

    Peter Kullberg

    Full Text Available Complementarity and cost-efficiency are widely used principles for protected area network design. Despite the wide use and robust theoretical underpinnings, their effects on the performance and patterns of priority areas are rarely studied in detail. Here we compare two approaches for identifying the management priority areas inside the global protected area network: 1 a scoring-based approach, used in recently published analysis and 2 a spatial prioritization method, which accounts for complementarity and area-efficiency. Using the same IUCN species distribution data the complementarity method found an equal-area set of priority areas with double the mean species ranges covered compared to the scoring-based approach. The complementarity set also had 72% more species with full ranges covered, and lacked any coverage only for half of the species compared to the scoring approach. Protected areas in our complementarity-based solution were on average smaller and geographically more scattered. The large difference between the two solutions highlights the need for critical thinking about the selected prioritization method. According to our analysis, accounting for complementarity and area-efficiency can lead to considerable improvements when setting management priorities for the global protected area network.

  17. Complementarity and Area-Efficiency in the Prioritization of the Global Protected Area Network.

    Science.gov (United States)

    Kullberg, Peter; Toivonen, Tuuli; Montesino Pouzols, Federico; Lehtomäki, Joona; Di Minin, Enrico; Moilanen, Atte

    2015-01-01

    Complementarity and cost-efficiency are widely used principles for protected area network design. Despite the wide use and robust theoretical underpinnings, their effects on the performance and patterns of priority areas are rarely studied in detail. Here we compare two approaches for identifying the management priority areas inside the global protected area network: 1) a scoring-based approach, used in recently published analysis and 2) a spatial prioritization method, which accounts for complementarity and area-efficiency. Using the same IUCN species distribution data the complementarity method found an equal-area set of priority areas with double the mean species ranges covered compared to the scoring-based approach. The complementarity set also had 72% more species with full ranges covered, and lacked any coverage only for half of the species compared to the scoring approach. Protected areas in our complementarity-based solution were on average smaller and geographically more scattered. The large difference between the two solutions highlights the need for critical thinking about the selected prioritization method. According to our analysis, accounting for complementarity and area-efficiency can lead to considerable improvements when setting management priorities for the global protected area network.

  18. Wetland survey of selected areas in the K-24 Site Area of responsibility

    International Nuclear Information System (INIS)

    Rosensteel, B.A.; Awl, D.J.

    1995-07-01

    In accordance with DOE Regulations for Compliance with Floodplain/Wetlands Environmental Review Requirements, wetland surveys were conducted in selected areas within the K-25 Area of Responsibility during the summer of 1994. These areas are Mitchell Branch, Poplar Creek, the K-770 OU, Duct Island Peninsula, the Powerhouse area, and the K-25 South Corner. Previously surveyed areas included in this report are the main plant area of the K-25 Site, the K-901 OU, the AVLIS site, and the K-25 South Site. Wetland determinations were based on the USACE methodology. Forty-four separate wetland areas, ranging in size from 0.13 to 4.23 ha, were identified. Wetlands were identified in all of the areas surveyed with the exception of the interior of the Duct Island Peninsula and the main plant area of the K-25 Site. Wetlands perform functions such as floodflow alteration, sediment stabilization, sediment and toxicant retention, nutrient transformation, production export, and support of aquatic species and wildlife diversity and abundance. The forested, scrub-shrub, and emergent wetlands identified in the K-25 area perform some or all of these functions to varying degrees

  19. Environmental assessment for the salvage/demolition of 200 West Area, 200 East Area, and 300 Area steam plants

    International Nuclear Information System (INIS)

    1996-10-01

    This environmental assessment has been prepared to assess potential environmental impacts associated with the US Department of Energy's proposed action: the salvage/demolition of the 200 West Area, 200 East Area, and 300 Area Steam Plants and steam distribution piping. Impact information will be used by the US Department of Energy, Richland Operations Office Manager, to determine if the proposed action is a major federal action significantly affecting the quality of the human environment. If the proposed action is determined to be major and significant, an environmental impact statement will be prepared. If the proposed action is determined not to be major and significant, a Finding of No Significant Impact (FONSI) will be issued and the action can proceed. The proposed action involves the salvage and demolition of the 200 West Area, 200 East Are, and 300 Area steam plants and their associated steam distribution piping, equipment, and ancillary facilities. Activities include the salvaging and recycling of all materials, wastes, and equipment where feasible, with waste minimization efforts utilized

  20. Materials Research at Stanford University, 1 July 1979 - 30 June 1980.

    Science.gov (United States)

    1980-07-01

    L. Seaward N. L. Baumrind S. L. Westphal D. G. Boyers E. M. Young R. Chow* *Received Ph.D. during report period. **Received M.S. during report...H. Garofalini N. L. Baumrind F. G. Courreges N. A. Godshall M. C. Bost W. J. Deeg L. A. Gore 0. L. Bourell S. M. De Jesus, III N. Grayeli J. C...Dissertations -435- *~.-----.~-- Bauer, R. S. Bienenstock, A. I. Braicovich, L. D-409 B-30,38 C-334 C-93 D-391 Baumrind , N. L. D-390,395 C-378

  1. Thin film conductors for self-equalizing cables

    OpenAIRE

    G. Owen; W. R. Trutna; T. J. Orsley; F. Lucia; C. B. Daly

    2017-01-01

    Self-equalizing cables using hollow conductors with wall thickness less than the skin depth were proposed in 1929. However, they do not appear ever to have been widely used, although the idea has resurfaced and been refined from time to time. In the early 2000’s, self-equalizing conductors consisting of solid magnetic steel cores coated with silver were developed by W.L. Gore, and used in their 2.5 Gb/s “Eye-Opener” cables, although higher speed versions never appeared. We have revived the or...

  2. Rogue-Elephant-Inflicted Panfacial Injuries: A Rare Case Report

    Directory of Open Access Journals (Sweden)

    Santosh Kumar Yadav

    2012-01-01

    Full Text Available Attacks by elephants, the largest of the “large animals,” produce many fatalities a year. Most attacks are provoked, although rogue elephants are occasionally responsible. Trampling, goring, tossing the individual with the trunk, or crushing with the knees produces the injuries. Injuries from encounters with large animals represent a significant health risk for rural communities. Wild-animal-inflicted maxillofacial injuries are rare, and limited literature is available describing their management. We present a case of severe maxillofacial injuries caused by the attack of a rogue elephant.

  3. Advanced solar concentrator mass production, operation, and maintenance cost assessment

    Science.gov (United States)

    Niemeyer, W. A.; Bedard, R. J.; Bell, D. M.

    1981-01-01

    The object of this assessment was to estimate the costs of the preliminary design at: production rates of 100 to 1,000,000 concentrators per year; concentrators per aperture diameters of 5, 10, 11, and 15 meters; and various receiver/power conversion package weights. The design of the cellular glass substrate Advanced Solar Concentrator is presented. The concentrator is an 11 meter diameter, two axis tracking, parabolic dish solar concentrator. The reflective surface of this design consists of inner and outer groups of mirror glass/cellular glass gores.

  4. Sapwood area - leaf area relationships for coast redwood

    OpenAIRE

    Stancioiu, P T; O'Hara, K L

    2005-01-01

    Coast redwood (Sequoia sempervirens (D. Don) Endl.) trees in different canopy strata and crown positions were sampled to develop relationships between sapwood cross-sectional area and projected leaf area. Sampling occurred during the summers of 2000 and 2001 and covered tree heights ranging from 7.7 to 45.2 m and diameters at breast height ranging from 9.4 to 92.7 cm. Foliage morphology varied greatly and was stratified into five types based on needle type (sun or shade) and twig color. A str...

  5. 32 CFR Appendix A to Part 552 - DPCA Recreational Areas in Training Areas

    Science.gov (United States)

    2010-07-01

    ... guests. Boat launch adjacent to Officer's Club Beach on American Lake/Beachwood area Cat Lake Picnic and Fishing Area—Training Area 19 Chambers Lake Picnic and *Fishing Area—Training Area 12 (See para 2 below) Ecology Park Hiking Path—North Fort, CTA A West Fiander Lake Picnic and Fishing Area—Training Area 20...

  6. 32 CFR Appendix A to Subpart M of... - DPCA Recreational Areas in Training Areas

    Science.gov (United States)

    2010-07-01

    ... launch adjacent to Officer's Club Beach on American Lake—Beachwood area Cat Lake Picnic and Fishing Area—Training Area 19 Chambers Lake Picnic and Fishing Area—Training Area 12 (See Para 3 below) Fiander lake Picnic and Fishing Area—Training Area 20 Johnson Marsh—Training Area 10 Lewis Lake Picnic and Fishing...

  7. Protected area gap analysis of important bird areas in Tanzania

    DEFF Research Database (Denmark)

    Sritharan, Shakthi; Burgess, Neil David

    2012-01-01

    Analyses of gaps in protected area (PA) coverage of species distributions have been carried out extensively for the past two decades, aiming to better locate new PAs and conserve species. In this study, progress to close gaps in the protection of the Important Bird Areas (IBAs) of Tanzania...

  8. Are area-based initiatives able to improve area safety in deprived areas? A quasi-experimental evaluation of the Dutch District Approach

    NARCIS (Netherlands)

    Kramer, Daniëlle; Jongeneel-Grimen, Birthe; Stronks, Karien; Droomers, Mariël; Kunst, Anton E.

    2015-01-01

    Numerous area-based initiatives have been implemented in deprived areas across Western-Europe with the aim to improve the socio-economic and environmental conditions in these areas. Only few of these initiatives have been scientifically evaluated for their impact on key social determinants of

  9. Water Service Areas - MDC_WaterServiceArea

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — The Water and Sewer Service Area layer was derived from the original paper based sketches which contained both water and sewer utility boundary information. This...

  10. Sewerage Service Areas - MDC_SewerServiceArea

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — The Water and Sewer Service Area layer was derived from the original paper based sketches which contained both water and sewer utility boundary information. This...

  11. Nuclear magnetic resonance: A new tool for the validation of multiphase multidimensional CFD codes

    International Nuclear Information System (INIS)

    Lemonnier, H.

    2010-01-01

    Turbulent transport models and data in bubbly flows are briefly reviewed since they play an important role in the modeling of boiling flows in forced convection. Shortcomings of earlier measurements of the eddy diffusivity by NMR (Lemonnier and Leblond, 2007b) are analyzed and a new procedure is presented which is now consistent with the procedure of Gatenby and Gore (1994) developed for single-phase turbulent flow characterization. The newly estimated eddy diffusivity agrees now with that previously obtained by Serizawa et al. (1975b) with a thermal method and that of the model of Sato and Sadatomi (1981). This procedure also provides the liquid velocity fluctuation RMS and the Lagrangian correlation time of velocity fluctuations. In addition, the same NMR technique provides also the area-averaged liquid velocity and void fraction. Bubbly flow data up to transition to slug flow are provided which also agree with existing drift-flux models (Ishii and Hibiki, 2006). It is finally discussed how the NMR method can be extended to local measurements and may provide a fully non-intrusive diagnostic in two-phase flows and which is not limited to bubbly flow.

  12. Nuclear magnetic resonance: A new tool for the validation of multiphase multidimensional CFD codes

    Energy Technology Data Exchange (ETDEWEB)

    Lemonnier, H., E-mail: herve.lemonnier@cea.f [DTN/SE2T, CEA/Grenoble, 38054 Grenoble Cedex 9 (France)

    2010-09-15

    Turbulent transport models and data in bubbly flows are briefly reviewed since they play an important role in the modeling of boiling flows in forced convection. Shortcomings of earlier measurements of the eddy diffusivity by NMR (Lemonnier and Leblond, 2007b) are analyzed and a new procedure is presented which is now consistent with the procedure of Gatenby and Gore (1994) developed for single-phase turbulent flow characterization. The newly estimated eddy diffusivity agrees now with that previously obtained by Serizawa et al. (1975b) with a thermal method and that of the model of Sato and Sadatomi (1981). This procedure also provides the liquid velocity fluctuation RMS and the Lagrangian correlation time of velocity fluctuations. In addition, the same NMR technique provides also the area-averaged liquid velocity and void fraction. Bubbly flow data up to transition to slug flow are provided which also agree with existing drift-flux models (Ishii and Hibiki, 2006). It is finally discussed how the NMR method can be extended to local measurements and may provide a fully non-intrusive diagnostic in two-phase flows and which is not limited to bubbly flow.

  13. Preliminary investigation Area 12 fleet operations steam cleaning discharge area Nevada Test Site

    International Nuclear Information System (INIS)

    1996-07-01

    This report documents the characterization activities and findings of a former steam cleaning discharge area at the Nevada Test Site. The former steam cleaning site is located in Area 12 east of Fleet Operations Building 12-16. The characterization project was completed as a required condition of the ''Temporary Water Pollution Control Permit for the Discharge From Fleet Operations Steam Cleaning Facility'' issued by the Nevada Division of Environmental Protection. The project objective was to collect shallow soil samples in eight locations in the former surface discharge area. Based upon field observations, twelve locations were sampled on September 6, 1995 to better define the area of potential impact. Samples were collected from the surface to a depth of approximately 0.3 meters (one foot) below land surface. Discoloration of the surface soil was observed in the area of the discharge pipe and in localized areas in the natural drainage channel. The discoloration appeared to be consistent with the topographically low areas of the site. Hydrocarbon odors were noted in the areas of discoloration only. Samples collected were analyzed for bulk asbestos, Toxicity Characteristic Leaching Procedure (TCLP) metals, total petroleum hydrocarbons (TPHs), volatile organic compounds (VOCs), semi-volatile organic compounds (Semi-VOCs), and gamma scan

  14. Do Quiet Areas Afford Greater Health-Related Quality of Life than Noisy Areas?

    Directory of Open Access Journals (Sweden)

    Kim N. Dirks

    2013-03-01

    Full Text Available People typically choose to live in quiet areas in order to safeguard their health and wellbeing. However, the benefits of living in quiet areas are relatively understudied compared to the burdens associated with living in noisy areas. Additionally, research is increasingly focusing on the relationship between the human response to noise and measures of health and wellbeing, complementing traditional dose-response approaches, and further elucidating the impact of noise and health by incorporating human factors as mediators and moderators. To further explore the benefits of living in quiet areas, we compared the results of health-related quality of life (HRQOL questionnaire datasets collected from households in localities differentiated by their soundscapes and population density: noisy city, quiet city, quiet rural, and noisy rural. The dose-response relationships between noise annoyance and HRQOL measures indicated an inverse relationship between the two. Additionally, quiet areas were found to have higher mean HRQOL domain scores than noisy areas. This research further supports the protection of quiet locales and ongoing noise abatement in noisy areas.

  15. Associate Directorate Environmental Management Infrastructure Plan for Area G and Area L Domes

    International Nuclear Information System (INIS)

    Stevens, Patrice Ann; Baumer, Andrew Ronald

    2016-01-01

    Technical Area 54, at Los Alamos National Laboratory (LANL) is situated in the east-central portion of the Laboratory on the Mesita del Buey between Pajarito Canyon to the south and Canada del Buey to the north. TA-54 includes four MDAs designated as G, H, J, and L; a waste characterization, container storage, and transfer facility; active TRU waste and MLLW waste storage and low-level waste (LLW) disposal operations at Area G; active hazardous and mixed low-level (MLLW) waste storage operations at Area L; and administrative and support areas. MDA J has previously under-gone closure. Area G is a waste management and disposal area, used for the disposal and storage of radioactive wastes since 1957. Since August 2015, Area G has been in warm standby and provides minimal operations to support safety, compliance, and nitrate salt remediation. Located within Area G, MDA G covers 63-acres. MDA G contains 334 active and inactive waste management units, which include 36 pits, 294 shafts, and 4 trenches. In 1971, Area G began use for the retrievable storage of TRU waste. There are two pits, four trenches and 60 shafts that contain retrievable TRU waste. Thirty-three of the shafts contain TRU waste that may present unique problems for retrieval. In 1986, segregation of MLLW was initiated at Area G for treatment and temporary storage or for off-site disposal. Area G is the only active LLW disposal facility at the Laboratory. Current operations at Area G include storage and characterization of TRU and mixed TRU waste destined for off-site disposal at the Waste Isolation Pilot Plant (WIPP) in southeastern New Mexico and the storage of MLLW destined for off-site treatment and/or disposal. Several above-ground container storage units (CSUs) are currently used for storage of containerized MLLW and/or mixed TRU wastes. These consist of asphalt pads and associated fabric domes or other structures. As defined by the Consent Order, MDA G contains 229 of the 334 subsurface waste

  16. Associate Directorate Environmental Management Infrastructure Plan for Area G and Area L Domes

    Energy Technology Data Exchange (ETDEWEB)

    Stevens, Patrice Ann [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Baumer, Andrew Ronald [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-09-26

    Technical Area 54, at Los Alamos National Laboratory (LANL) is situated in the east-central portion of the Laboratory on the Mesita del Buey between Pajarito Canyon to the south and Cañada del Buey to the north. TA-54 includes four MDAs designated as G, H, J, and L; a waste characterization, container storage, and transfer facility; active TRU waste and MLLW waste storage and low-level waste (LLW) disposal operations at Area G; active hazardous and mixed low-level (MLLW) waste storage operations at Area L; and administrative and support areas. MDA J has previously under-gone closure. Area G is a waste management and disposal area, used for the disposal and storage of radioactive wastes since 1957. Since August 2015, Area G has been in warm standby and provides minimal operations to support safety, compliance, and nitrate salt remediation. Located within Area G, MDA G covers 63-acres. MDA G contains 334 active and inactive waste management units, which include 36 pits, 294 shafts, and 4 trenches. In 1971, Area G began use for the retrievable storage of TRU waste. There are two pits, four trenches and 60 shafts that contain retrievable TRU waste. Thirty-three of the shafts contain TRU waste that may present unique problems for retrieval. In 1986, segregation of MLLW was initiated at Area G for treatment and temporary storage or for off-site disposal. Area G is the only active LLW disposal facility at the Laboratory. Current operations at Area G include storage and characterization of TRU and mixed TRU waste destined for off-site disposal at the Waste Isolation Pilot Plant (WIPP) in southeastern New Mexico and the storage of MLLW destined for off-site treatment and/or disposal. Several above-ground container storage units (CSUs) are currently used for storage of containerized MLLW and/or mixed TRU wastes. These consist of asphalt pads and associated fabric domes or other structures. As defined by the Consent Order, MDA G contains 229 of the 334 subsurface waste

  17. Are area-based initiatives able to improve area safety in deprived areas? A quasi-experimental evaluation of the Dutch District Approach.

    Science.gov (United States)

    Kramer, Daniëlle; Jongeneel-Grimen, Birthe; Stronks, Karien; Droomers, Mariël; Kunst, Anton E

    2015-07-28

    Numerous area-based initiatives have been implemented in deprived areas across Western-Europe with the aim to improve the socio-economic and environmental conditions in these areas. Only few of these initiatives have been scientifically evaluated for their impact on key social determinants of health, like perceived area safety. Therefore, this study aimed to assess the impact of a Dutch area-based initiative called the District Approach on trends in perceived area safety and underlying problems in deprived target districts. A quasi-experimental design was used. Repeated cross-sectional data on perceived area safety and underlying problems were obtained from the National Safety Monitor (2005-2008) and its successor the Integrated Safety Monitor (2008-2011). Study population consisted of 133,522 Dutch adults, including 3,595 adults from target districts. Multilevel logistic regression analyses were performed to assess trends in self-reported general safety, physical order, social order, and non-victimization before and after the start of the District Approach mid-2008. Trends in target districts were compared with trends in various control groups. Residents of target districts felt less safe, perceived less physical and social order, and were victimized more often than adults elsewhere in the Netherlands. For non-victimization, target districts showed a somewhat more positive change in trend after the start of the District Approach than the rest of the Netherlands or other deprived districts. Differences were only statistically significant in women, older adults, and lower educated adults. For general safety, physical order, and social order, there were no differences in trend change between target districts and control groups. Results suggest that the District Approach has been unable to improve perceptions of area safety and disorder in deprived areas, but that it did result in declining victimization rates.

  18. Easy Leaf Area: Automated digital image analysis for rapid and accurate measurement of leaf area.

    Science.gov (United States)

    Easlon, Hsien Ming; Bloom, Arnold J

    2014-07-01

    Measurement of leaf areas from digital photographs has traditionally required significant user input unless backgrounds are carefully masked. Easy Leaf Area was developed to batch process hundreds of Arabidopsis rosette images in minutes, removing background artifacts and saving results to a spreadsheet-ready CSV file. • Easy Leaf Area uses the color ratios of each pixel to distinguish leaves and calibration areas from their background and compares leaf pixel counts to a red calibration area to eliminate the need for camera distance calculations or manual ruler scale measurement that other software methods typically require. Leaf areas estimated by this software from images taken with a camera phone were more accurate than ImageJ estimates from flatbed scanner images. • Easy Leaf Area provides an easy-to-use method for rapid measurement of leaf area and nondestructive estimation of canopy area from digital images.

  19. E-Area LLWF Vadose Zone Model: Probabilistic Model for Estimating Subsided-Area Infiltration Rates

    Energy Technology Data Exchange (ETDEWEB)

    Dyer, J. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); Flach, G. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

    2017-12-12

    A probabilistic model employing a Monte Carlo sampling technique was developed in Python to generate statistical distributions of the upslope-intact-area to subsided-area ratio (AreaUAi/AreaSAi) for closure cap subsidence scenarios that differ in assumed percent subsidence and the total number of intact plus subsided compartments. The plan is to use this model as a component in the probabilistic system model for the E-Area Performance Assessment (PA), contributing uncertainty in infiltration estimates.

  20. Understanding the impact of area-based interventions on area safety in deprived areas: realist evaluation of a neighbour nuisance intervention in Arnhem, the Netherlands

    NARCIS (Netherlands)

    Kramer, Daniëlle; Harting, Janneke; Kunst, Anton E.

    2016-01-01

    Area-based health inequalities may partly be explained by higher levels of area disorder in deprived areas. Area disorder may cause safety concerns and hence impair health. This study assessed how, for whom and in what conditions the intervention Meeting for Care and Nuisance (MCN) had an impact on

  1. 7 CFR 301.85-2a - Regulated areas; suppressive and generally infested areas.

    Science.gov (United States)

    2010-01-01

    .... The civil divisions and parts of civil divisions described below are designated as golden nematode regulated areas within the meaning of the provisions of this subpart; and such regulated areas are hereby... areas. 301.85-2a Section 301.85-2a Agriculture Regulations of the Department of Agriculture (Continued...

  2. Easy Leaf Area: Automated Digital Image Analysis for Rapid and Accurate Measurement of Leaf Area

    Directory of Open Access Journals (Sweden)

    Hsien Ming Easlon

    2014-07-01

    Full Text Available Premise of the study: Measurement of leaf areas from digital photographs has traditionally required significant user input unless backgrounds are carefully masked. Easy Leaf Area was developed to batch process hundreds of Arabidopsis rosette images in minutes, removing background artifacts and saving results to a spreadsheet-ready CSV file. Methods and Results: Easy Leaf Area uses the color ratios of each pixel to distinguish leaves and calibration areas from their background and compares leaf pixel counts to a red calibration area to eliminate the need for camera distance calculations or manual ruler scale measurement that other software methods typically require. Leaf areas estimated by this software from images taken with a camera phone were more accurate than ImageJ estimates from flatbed scanner images. Conclusions: Easy Leaf Area provides an easy-to-use method for rapid measurement of leaf area and nondestructive estimation of canopy area from digital images.

  3. Radon affected areas: Scotland

    International Nuclear Information System (INIS)

    Miles, J.C.H.; Green, B.M.R.; Lomas, P.R.

    1993-01-01

    Board advice on radon in homes issued in 1990 specifies that areas of the UK where 1% or more of homes exceed the Action Level of 200 becquerels per cubic metre of air should be regarded as Affected Areas. Results of radon measurements in homes in the districts of Kincardine and Deeside and Gordon in Grampian Region and Caithness and Sutherland in Highland Region are mapped and used to delineate Affected Areas in these areas where required. The Scottish Office is advised to consider the desirability of developing guidance on precautions against radon in future homes. (author)

  4. Summary of Synoptic Meteorological Observations (SSMO). Australian Coastal Marine Areas. Volume 1. Area 1 - Princess Charlotte Bay. Area 2 - Cairns. Area 3 - Cumberland Islands. Area 4 - Rockhampton. Area 5 - Brisbane. Area 6 - Coffs Harbour. Area 7 - Sydney. Area 8 - Cape Howe NE

    Science.gov (United States)

    1977-09-01

    Weather Service Detachment Asheville, N. C. 8. CONTRACT OR GRANT NUMBERf«) 9. PERFORMING ORGANIZATION NAME AND ADDRESS National Climatic Center...Australian East Coast, Princess Charlotte Bay, Cairns, Cumberland Islands, Rockhampton, Brisbane, Coffs Harbour, Sydney and Cape Howe NE. ^ 20...OVER-ALL) 1»S«-1973 AREA 0006 COFFS HARBOUR 30.3S 193.36 fERCENT FR60UENCY OF MSATHER OCCURRENCE BY NINO OIRECTION

  5. 300 Area Disturbance Report

    Energy Technology Data Exchange (ETDEWEB)

    LL Hale; MK Wright; NA Cadoret

    1999-01-07

    The objective of this study was to define areas of previous disturbance in the 300 Area of the U.S. Department of Energy (DOE) Hanford Site to eliminate these areas from the cultural resource review process, reduce cultural resource monitoring costs, and allow cultural resource specialists to focus on areas where subsurface disturbance is minimal or nonexistent. Research into available sources suggests that impacts from excavations have been significant wherever the following construction activities have occurred: building basements and pits, waste ponds, burial grounds, trenches, installation of subsurface pipelines, power poles, water hydrants, and well construction. Beyond the areas just mentioned, substrates in the' 300 Area consist of a complex, multidimen- sional mosaic composed of undisturbed stratigraphy, backfill, and disturbed sediments; Four Geographic Information System (GIS) maps were created to display known areas of disturbance in the 300 Area. These maps contain information gleaned from a variety of sources, but the primary sources include the Hanford GIS database system, engineer drawings, and historic maps. In addition to these maps, several assumptions can be made about areas of disturbance in the 300 Area as a result of this study: o o Buried pipelines are not always located where they are mapped. As a result, cultural resource monitors or specialists should not depend on maps depicting subsurface pipelines for accurate locations of previous disturbance. Temporary roads built in the early 1940s were placed on layers of sand and gravel 8 to 12 in. thick. Given this information, it is likely that substrates beneath these early roads are only minimally disturbed. Building foundations ranged from concrete slabs no more than 6 to 8 in. thick to deeply excavated pits and basements. Buildings constructed with slab foundations are more numerous than may be expected, and minimally disturbed substrates may be expected in these locations. Historic

  6.   Transformation of the industrial harbor areas to housing areas

    DEFF Research Database (Denmark)

    Rehder, Meike

    2009-01-01

    Research question: How to read the universal (understood as the common and the social) and the individual (understood as the specific, private and intimate) in the meeting between urban and housing space? Questions in the project: How do the exterior spaces in these new harbour areas come to being......? What influences are at play in the development of them? What influences the approval and the functioning of these housing areas?...

  7. Al Gore did Not Invent the Internet, Hans Christian Oersted did in 1820

    Science.gov (United States)

    Roberts, James; Anand, Aman; Dahiya, Jai

    2009-04-01

    In this talk it will be shown how the simple process of a current in a wire producing ``action at a distance'' in a compass can lead to development of the telegraph, telephone, wireless communication and finally to the internet. This discovery led to the invention of a motor and an electric generator. Such simple discoveries often have profound effects on what we are able to do. A discussion of how activities based on this discovery are being used in the Regional Collaborative for Excellence in Science Teaching UNT to engage students and teachers in science activities. Hand out materials will be provided to the audience on these activities.

  8. MPLS for metropolitan area networks

    CERN Document Server

    Tan, Nam-Kee

    2004-01-01

    METROPOLITAN AREA NETWORKS AND MPLSRequirements of Metropolitan Area Network ServicesMetropolitan Area Network OverviewThe Bandwidth DemandThe Metro Service Provider's Business ApproachesThe Emerging Metro Customer Expectations and NeedsSome Prevailing Metro Service OpportunitiesService Aspects and RequirementsRoles of MPLS in Metropolitan Area NetworksMPLS PrimerMPLS ApplicationsTRAFFIC ENGINEERING ASPECTS OF METROPOLITAN AREA NETWORKSTraffic Engineering ConceptsNetwork CongestionHyper Aggregation ProblemEasing CongestionNetwork ControlTactical versus Strategic Traffic EngineeringIP/ATM Overl

  9. Mestre do Meu Destino: Um Filósofo Estoico numa Prisão em Hanói

    Directory of Open Access Journals (Sweden)

    James Bond Stockdale

    2017-03-01

    Full Text Available Quando eu debati com Al Gore e Dan Quayle, na televisão, em Outubro de 1992, como candidatos para vice-presidente, iniciei minhas notas com duas questões que são perenemente debatidas por todo ser humano ao pensar: Quem sou eu? Por que estou aqui? As questões foram relevantes em termos acerca do propósito da noite, que foi me introduzir e deixar o povo americano saber de onde eu tinha vindo. Mas eu também as escolhi por sua ampla relevância em minha vida: Eu sou um filósofo.

  10. Y después del CO2 ¿qué?: Una revisión de la construcción social del cambio climático

    OpenAIRE

    Armando Páez García

    2010-01-01

    A través de una revisión bibliográfica se muestra la evolución del discurso del cambio climático. En una primera sección se presentan textos que tienen relación con la divulgación de la teoría del calentamiento global antropogénico, destacando lo dicho por Al Gore, político, ecologista y empresario norteamericano cuyo liderazgo ha determinado la forma como se trata el problema. En una segunda sección se exponen cuestionamientos a esta teoría. Posteriormente se hace un análisis del discurso y ...

  11. Dose response study of PVA-Fx gel for three dimensional dose distribution

    International Nuclear Information System (INIS)

    Brindha, S.; Ayyangar, Komanduri M.; Shen, Bin; Saw, Cheng B.

    2001-01-01

    Modern radiotherapy techniques involve complex field arrangements using conformal and intensity modulated radiation that requires three dimensional treatment planning. The verification of these plans poses even more challenge. In 1984, Gore et al., proposed that ferrous gel dosimeters combined with magnetic resonance imaging (MRI) could be used to measure three dimensional radiation dose distributions. Since then, there has been much interest in the development of gel dosimetry to aid the determination of three dimensional dose distributions during field arrangements. In this work, preparation and study of the MR characteristics of a PVA-Fx gel reported in the literature is presented

  12. Don Delillo’s novels and a “Mcdonaldized” society

    Directory of Open Access Journals (Sweden)

    Gisele Manganelli Fernandes

    2000-07-01

    Full Text Available In the second American presidential debate on October 11th, 2000, the first question that the journalist Jim Lehrer, the moderator, asked the Democratic candidate Al Gore and the Republican George W. Bush was: “One of you is about to be elected the leader of the singlemost powerful nation in the world economically, militarily, diplomatically, you name it. Have you formed any guiding principles for exercising this enormous power?” The two candidates agreed that the U.S. should act with humility and that America has a great responsibility in the world.

  13. Una verdad "incómoda"… que es preciso difundir y frente a la que hay que actuar urgentemente

    Directory of Open Access Journals (Sweden)

    Educadores por la Sostenibilidad

    2007-04-01

    Full Text Available Al Gore será recordado, muy probablemente, no tanto por haber sido vicepresidente de EEUU junto a Bill Cinton o por perder la presidencia frente a George Bush (pese a haber obtenido más votos, sino por sus preocupaciones en torno a la degradación del medio ambiente y la supervivencia de la especie humana que le han llevado recientemente, en particular, a difundir “An inconvenient truth” (una verdad incómoda: la gravedad de un cambio climático ya en marcha, sus causas y la necesidad de hacerle frente con la mayor urgencia

  14. MR angiography in diagnosing and following up the treatment result: arteria lusoria

    International Nuclear Information System (INIS)

    Vogl, T.J.; Juergens, M.; Harms, J.; Pegios, W.; Zimmermann, A.; Hetzer, R.; Felix, R.

    1994-01-01

    Diagnostic and therapeutic procedures are presented in a 29-year-old female patient who suffered from severe dysphagia and rapid loss in weight. In the conventional X-ray examination and barium swallow an aberrant right subclavian artery was suspected. MR imaging (MRI) and MR angiography (MRA) were done to plan the surgical correction. Post-operative MRA documented exactly the complex topography after surgical correction and the flow pattern in the implanted Gore-Tex stretch graft prosthesis. Non-invasive MR angiography renders possible the concrete planning of complex corrections of thoracic vessels replacing invasive catheter angiography. (orig.) [de

  15. Investigating scintillometer source areas

    Science.gov (United States)

    Perelet, A. O.; Ward, H. C.; Pardyjak, E.

    2017-12-01

    Scintillometry is an indirect ground-based method for measuring line-averaged surface heat and moisture fluxes on length scales of 0.5 - 10 km. These length scales are relevant to urban and other complex areas where setting up traditional instrumentation like eddy covariance is logistically difficult. In order to take full advantage of scintillometry, a better understanding of the flux source area is needed. The source area for a scintillometer is typically calculated as a convolution of point sources along the path. A weighting function is then applied along the path to compensate for a total signal contribution that is biased towards the center of the beam path, and decreasing near the beam ends. While this method of calculating the source area provides an estimate of the contribution of the total flux along the beam, there are still questions regarding the physical meaning of the weighted source area. These questions are addressed using data from an idealized experiment near the Salt Lake City International Airport in northern Utah, U.S.A. The site is a flat agricultural area consisting of two different land uses. This simple heterogeneity in the land use facilitates hypothesis testing related to source areas. Measurements were made with a two wavelength scintillometer system spanning 740 m along with three standard open-path infrared gas analyzer-based eddy-covariance stations along the beam path. This configuration allows for direct observations of fluxes along the beam and comparisons to the scintillometer average. The scintillometer system employed measures the refractive index structure parameter of air for two wavelengths of electromagnetic radiation, 880 μm and 1.86 cm to simultaneously estimate path-averaged heat and moisture fluxes, respectively. Meteorological structure parameters (CT2, Cq2, and CTq) as well as surface fluxes are compared for various amounts of source area overlap between eddy covariance and scintillometry. Additionally, surface

  16. Glial tumors in brodmann area 6: spread pattern and relationships to motor areas.

    Science.gov (United States)

    Shah, Komal B; Hayman, L Anne; Chavali, Lakshmi S; Hamilton, Jackson D; Prabhu, Sujit S; Wangaryattawanich, Pattana; Kumar, Vinodh A; Kumar, Ashok J

    2015-01-01

    The posterior frontal lobe of the brain houses Brodmann area 4, which is the primary motor cortex, and Brodmann area 6, which consists of the supplementary motor area on the medial portion of the hemisphere and the premotor cortex on the lateral portion. In this area, safe resection is dependent on accurate localization of the motor cortex and the central sulcus, which can usually be achieved by using thin-section imaging and confirmed by using other techniques. The most reliable anatomic landmarks are the "hand knob" area and the marginal ramus of the cingulate sulcus. Postoperatively, motor deficits can occur not only because of injury to primary motor cortex but also because of injury to the supplementary motor area. Unlike motor cortex injury, the supplementary motor area syndrome is transient, if it occurs at all. On the lateral hemisphere, motor and language deficits can also occur because of premotor cortex injury, but a dense motor deficit would indicate subcortical injury to the corticospinal tract. The close relationship of the subcortical motor fibers and premotor cortex is illustrated. In contrast to the more constant landmarks of the central sulcus and marginal ramus, which aid in preoperative localization, the variable interruptions in the precentral and cingulate sulci of the posterior frontal lobe seem to provide "cortical bridges" for spread of infiltrating gliomas. (©)RSNA, 2015.

  17. Regional Jurassic geologic framework of Alabama coastal waters area and adjacent Federal waters area

    Science.gov (United States)

    Mink, R.M.; Bearden, B.L.; Mancini, E.A.

    1989-01-01

    To date, numerous Jurassic hydrocarbon fields and pools have been discovered in the Cotton Valley Group, Haynesville Formation, Smackover Formation and Norphlet Formation in the tri-state area of Mississippi, Alabama and Florida, and in Alabama State coastal waters and adjacent Federal waters area. Petroleum traps are basement highs, salt anticlines, faulted salt anticlines and extensional faults associated with salt movement. Reservoirs include continental and marine sandstones, limestones and dolostones. Hydrocarbon types are oil, condensate and natural gas. The onshore stratigraphic and structural information can be used to establish a regional geologic framework for the Jurassic for the State coastal waters and adjacent Federal waters areas. Evaluation of the geologic information along with the hydrocarbon data from the tri-state area indicates that at least three Jurassic hydrocarbon trends (oil, oil and gas condensate, and deep natural gas) can be identified onshore. These onshore hydrocarbon trends can be projected into the Mobile area in the Central Gulf of Mexico and into the Pensacola, Destin Dome and Apalachicola areas in the Eastern Gulf of Mexico. Substantial reserves of natural gas are expected to be present in Alabama State waters and the northern portion of the Mobile area. Significant accumulations of oil and gas condensate may be encountered in the Pensacola, Destin Dome, and Apalachicola areas. ?? 1989.

  18. Assessment of Offshore Wind Energy Leasing Areas for the BOEM Massachusetts Wind Energy Area

    Energy Technology Data Exchange (ETDEWEB)

    Musial, W. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Parker, Z. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Fields, M. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Scott, G. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Elliott, D. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Draxl, C. [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2013-12-01

    The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL), under an interagency agreement with the Bureau of Ocean Energy Management (BOEM), is providing technical assistance to identify and delineate leasing areas for offshore wind energy development within the Atlantic Coast Wind Energy Areas (WEAs) established by BOEM. This report focuses on NREL's development of three delineated leasing area options for the Massachusetts (MA) WEA and the technical evaluation of these leasing areas. The overarching objective of this study is to develop a logical process by which the MA WEA can be subdivided into non-overlapping leasing areas for BOEM's use in developing an auction process in a renewable energy lease sale. NREL worked with BOEM to identify an appropriate number of leasing areas and proposed three delineation alternatives within the MA WEA based on the boundaries announced in May 2012. A primary output of the interagency agreement is this report, which documents the methodology, including key variables and assumptions, by which the leasing areas were identified and delineated.

  19. 2016 Waste Management Monitoring Report Area 3 and Area 5 Radioactive Waste Management Sites

    Energy Technology Data Exchange (ETDEWEB)

    Black, David [National Security Technologies, LLC. (NSTec), Mercury, NV (United States)

    2017-08-30

    Environmental monitoring data are collected at and around the Area 3 and Area 5 Radioactive Waste Management Sites (RWMSs) within the Nevada National Security Site (NNSS). These data include direct radiation exposure, as well as radiation from the air, groundwater, meteorology, and vadose zone. This report summarizes the 2016 environmental data to provide an overall evaluation of RWMS performance and to support environmental compliance and performance assessment (PA) activities. Some of these data (e.g., radiation exposure, air, and groundwater) are presented in other reports, developed by National Security Technologies, LLC Direct radiation monitoring data indicate exposure levels at the RWMSs are within the range of background levels measured at the NNSS. Slightly elevated exposure levels outside the Area 3 RWMS are attributed to nearby historical aboveground nuclear weapons tests. Air monitoring data show that tritium concentrations in water vapor and americium and plutonium concentrations in air particles are below Derived Concentration Standards for these radionuclides. Groundwater monitoring data indicate the groundwater in the uppermost aquifer beneath the Area 5 RWMS is not impacted by RWMS operations. Results of groundwater analysis from wells around the Area 5 RWMS were all below established investigation levels. Leachate samples collected from the leachate collection system at the mixed low-level waste cell were below established contaminant regulatory limits. During 2016, precipitation at the Area 3 RWMS was 8% below average, and precipitation at the Area 5 RWMS was 8% above average. Water balance measurements indicate that evapotranspiration from the vegetated weighing lysimeter dries the soil and prevents downward percolation of precipitation more effectively than evaporation as measured from the bare-soil weighing lysimeter. Vadose zone monitoring on Area 5 and Area 3 RWMS cell covers shows no evidence of precipitation percolating through the covers

  20. Lp-dual affine surface area

    Science.gov (United States)

    Wei, Wang; Binwu, He

    2008-12-01

    According to the notion of Lp-affine surface area by Lutwak, in this paper, we introduce the concept of Lp-dual affine surface area. Further, we establish the affine isoperimetric inequality and the Blaschke-Santaló inequality for Lp-dual affine surface area. Besides, the dual Brunn-Minkowski inequality for Lp-dual affine surface area is presented.

  1. Plutonium focus area

    International Nuclear Information System (INIS)

    1996-08-01

    To ensure research and development programs focus on the most pressing environmental restoration and waste management problems at the U.S. Department of Energy (DOE), the Assistant Secretary for the Office of Environmental Management (EM) established a working group in August 1993 to implement a new approach to research and technology development. As part of this new approach, EM developed a management structure and principles that led to the creation of specific Focus Areas. These organizations were designed to focus the scientific and technical talent throughout DOE and the national scientific community on the major environmental restoration and waste management problems facing DOE. The Focus Area approach provides the framework for intersite cooperation and leveraging of resources on common problems. After the original establishment of five major Focus Areas within the Office of Technology Development (EM-50, now called the Office of Science and Technology), the Nuclear Materials Stabilization Task Group (EM-66) followed the structure already in place in EM-50 and chartered the Plutonium Focus Area (PFA). The following information outlines the scope and mission of the EM, EM-60, and EM-66 organizations as related to the PFA organizational structure

  2. Tech Area II: A history

    Energy Technology Data Exchange (ETDEWEB)

    Ullrich, R. [Ktech Corp., Albuquerque, NM (United States)

    1998-07-01

    This report documents the history of the major buildings in Sandia National Laboratories` Technical Area II. It was prepared in support of the Department of Energy`s compliance with Section 106 of the National Historic Preservation Act. Technical Area II was designed and constructed in 1948 specifically for the final assembly of the non-nuclear components of nuclear weapons, and was the primary site conducting such assembly until 1952. Both the architecture and location of the oldest buildings in the area reflect their original purpose. Assembly activities continued in Area II from 1952 to 1957, but the major responsibility for this work shifted to other sites in the Atomic Energy Commission`s integrated contractor complex. Gradually, additional buildings were constructed and the original buildings were modified. After 1960, the Area`s primary purpose was the research and testing of high-explosive components for nuclear weapons. In 1994, Sandia constructed new facilities for work on high-explosive components outside of the original Area II diamond-shaped parcel. Most of the buildings in the area are vacant and Sandia has no plans to use them. They are proposed for decontamination and demolition as funding becomes available.

  3. Transforming a low value coastal area into a high value natural and recreational area

    NARCIS (Netherlands)

    Ritzen, M.J.

    2004-01-01

    The coastal zone in the Netherlands takes a very peculiar place in the discussion about sustainability in the Netherlands. Large areas are left unused and they remain low cost value areas due to the lack of progressive decision-making. These areas have a low value in economic, recreational and

  4. Runoff estimation in residencial area

    Directory of Open Access Journals (Sweden)

    Meire Regina de Almeida Siqueira

    2013-12-01

    Full Text Available This study aimed to estimate the watershed runoff caused by extreme events that often result in the flooding of urban areas. The runoff of a residential area in the city of Guaratinguetá, São Paulo, Brazil was estimated using the Curve-Number method proposed by USDA-NRCS. The study also investigated current land use and land cover conditions, impermeable areas with pasture and indications of the reforestation of those areas. Maps and satellite images of Residential Riverside I Neighborhood were used to characterize the area. In addition to characterizing land use and land cover, the definition of the soil type infiltration capacity, the maximum local rainfall, and the type and quality of the drainage system were also investigated. The study showed that this neighborhood, developed in 1974, has an area of 792,700 m², a population of 1361 inhabitants, and a sloping area covered with degraded pasture (Guaratinguetá-Piagui Peak located in front of the residential area. The residential area is located in a flat area near the Paraiba do Sul River, and has a poor drainage system with concrete pipes, mostly 0.60 m in diameter, with several openings that capture water and sediments from the adjacent sloping area. The Low Impact Development (LID system appears to be a viable solution for this neighborhood drainage system. It can be concluded that the drainage system of the Guaratinguetá Riverside I Neighborhood has all of the conditions and characteristics that make it suitable for the implementation of a low impact urban drainage system. Reforestation of Guaratinguetá-Piagui Peak can reduce the basin’s runoff by 50% and minimize flooding problems in the Beira Rio neighborhood.

  5. SUGARLOAF ROADLESS AREA, CALIFORNIA.

    Science.gov (United States)

    Powell, Robert E.; Campbell, Harry W.

    1984-01-01

    On the basis of geologic, geochemical, and geophysical investigations and a survey of mines, quarries, and prospects the Sugarloaf Roadless Area, California, has little promise for the occurrence of metallic mineral or energy resources. Units of carbonate rock and graphitic schist have demonstrated resources of magnesian marble and graphite. Sand, gravel, and construction stone other than carbonate rock are present in the roadless area, but similar or better quality materials are abundant and more accessible outside the area.

  6. Dual Orlicz geominimal surface area

    Directory of Open Access Journals (Sweden)

    Tongyi Ma

    2016-02-01

    Full Text Available Abstract The L p $L_{p}$ -geominimal surface area was introduced by Lutwak in 1996, which extended the important concept of the geominimal surface area. Recently, Wang and Qi defined the p-dual geominimal surface area, which belongs to the dual Brunn-Minkowski theory. In this paper, based on the concept of the dual Orlicz mixed volume, we extend the dual geominimal surface area to the Orlicz version and give its properties. In addition, the isoperimetric inequality, a Blaschke-Santaló type inequality, and the monotonicity inequality for the dual Orlicz geominimal surface areas are established.

  7. Small Area Fair Market Rent

    Data.gov (United States)

    Department of Housing and Urban Development — Due to the increasing demand for more localized rents for a variety of purposes, HUD is making Small Area FMRs for all metropolitan areas available. Small Area FMRs...

  8. Natural Protected Areas and Rural/Local Development: A Sustainable Strategy in Remote Areas

    Directory of Open Access Journals (Sweden)

    Marta Pallares-Blanch

    2012-01-01

    Full Text Available The value and resources of the landscape and heritage of the Pyrenees, conserved in Natural Conservation Areas, have not been included in local social/economic development. The necessary policies and transverse working methods have not taken on board the benefits of these natural, protected areas on local, economic development. In some parts of the Pyrenees like Alt Urgell county the process of naturbanisation is just beginning. There is a great opportunity to put the brakes on uncontrolled urban development. At the same time, the potential to exploit the heritage and resources of the Pyrenees still exists. Therefore, the research defences that Natural Reserved Areas can act as a driving force to articulate a quality label of landscape, heritage and territory in peripheral areas like West Catalan Pyrenees. At the same time, by through promotion of Natural Reserved Areas a multi-organisational project of local development can be build. In the framework of rural-urban dynamics in a global context, the paper explains how the values of landscape and heritage in the mountain areas can be an opportunity to put into practice integrated territorial policies applying transversal methodologies among actors, institutions and private sector. At the same time, local development projects would priories young people and women support as one of the sector more likely to innovate and to maintain social and human capital in peripheral areas. A cooperation and collaboration practices are needed to create new economic activities with the participation of local actors. This paper puts forward suggestions for action to be taken.

  9. VT ZIP Code Areas

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) A ZIP Code Tabulation Area (ZCTA) is a statistical geographic entity that approximates the delivery area for a U.S. Postal Service five-digit...

  10. Vermont Designated Natural Areas

    Data.gov (United States)

    Vermont Center for Geographic Information — Under Natural Areas Law (10 Vermont Statutes Annotated, Chapter 83 � 2607) the FPR commissioner, with the approval of the governor, may designate and set aside areas...

  11. On the area expectation values in area tensor Regge calculus in the Lorentzian domain

    International Nuclear Information System (INIS)

    Khatsymovsky, V.M.

    2006-01-01

    Wick rotation in area tensor Regge calculus is considered. The heuristical expectation is confirmed that the Lorentzian quantum measure on a spacelike area should coincide with the Euclidean measure at the same argument. The consequence is validity of probabilistic interpretation of the Lorentzian measure as well (on the real, i.e. spacelike areas)

  12. Hanford 200 Areas Development Plan

    Energy Technology Data Exchange (ETDEWEB)

    Rinne, C.A.; Daly, K.S.

    1993-08-01

    The purpose of the Hanford 200 Areas Development Plan (Development Plan) is to guide the physical development of the 200 Areas (which refers to the 200 East Area, 200 West Area, and 200 Area Corridor, located between the 200 East and 200 West Areas) in accordance with US Department of Energy (DOE) Order 4320.lB (DOE 1991a) by performing the following: Establishing a land-use plan and setting land-use categories that meet the needs of existing and proposed activities. Coordinating existing, 5-year, and long-range development plans and guiding growth in accordance with those plans. Establishing development guidelines to encourage cost-effective development and minimize conflicts between adjacent activities. Identifying site development issues that need further analysis. Integrating program plans with development plans to ensure a logical progression of development. Coordinate DOE plans with other agencies [(i.e., Washington State Department of Ecology (Ecology) and US Environmental Protection Agency (EPA)]. Being a support document to the Hanford Site Development Plan (DOE-RL 1990a) (parent document) and providing technical site information relative to the 200 Areas.

  13. Hanford 200 Areas Development Plan

    International Nuclear Information System (INIS)

    Rinne, C.A.; Daly, K.S.

    1993-08-01

    The purpose of the Hanford 200 Areas Development Plan (Development Plan) is to guide the physical development of the 200 Areas (which refers to the 200 East Area, 200 West Area, and 200 Area Corridor, located between the 200 East and 200 West Areas) in accordance with US Department of Energy (DOE) Order 4320.lB (DOE 1991a) by performing the following: Establishing a land-use plan and setting land-use categories that meet the needs of existing and proposed activities. Coordinating existing, 5-year, and long-range development plans and guiding growth in accordance with those plans. Establishing development guidelines to encourage cost-effective development and minimize conflicts between adjacent activities. Identifying site development issues that need further analysis. Integrating program plans with development plans to ensure a logical progression of development. Coordinate DOE plans with other agencies [(i.e., Washington State Department of Ecology (Ecology) and US Environmental Protection Agency (EPA)]. Being a support document to the Hanford Site Development Plan (DOE-RL 1990a) (parent document) and providing technical site information relative to the 200 Areas

  14. Decontamination & decommissioning focus area

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-08-01

    In January 1994, the US Department of Energy Office of Environmental Management (DOE EM) formally introduced its new approach to managing DOE`s environmental research and technology development activities. The goal of the new approach is to conduct research and development in critical areas of interest to DOE, utilizing the best talent in the Department and in the national science community. To facilitate this solutions-oriented approach, the Office of Science and Technology (EM-50, formerly the Office of Technology Development) formed five Focus AReas to stimulate the required basic research, development, and demonstration efforts to seek new, innovative cleanup methods. In February 1995, EM-50 selected the DOE Morgantown Energy Technology Center (METC) to lead implementation of one of these Focus Areas: the Decontamination and Decommissioning (D & D) Focus Area.

  15. Catchment areas for public transport

    DEFF Research Database (Denmark)

    Andersen, Jonas Lohmann Elkjær; Landex, Alex

    2008-01-01

    In the planning of public transport catchment areas of stops are often included to estimate potential number of travellers. There are different approaches to GIS-based catchment area analyses depending on the desired level of detail. The Circular Buffer approach is the fundamental, but also....../from stations. The article also shows how the refinement of the Service Area approach with additional time resistance results in smaller catchment areas when the feeder routes cross stairs. It is concluded that GIS-based catchment area analyses are a multiple decision support tool for planning of public...... transport where the level of detail can be suited to the purpose....

  16. Characterization of plant communities adjacent to the B-C Cribs controlled area and REDOX pond areas on the 200 area plateau

    International Nuclear Information System (INIS)

    Cline, J.F.; Uresk, D.W.; Rickard, W.H.

    1975-01-01

    The plant communities at the Hanford B-C Cribs controlled area and REDOX study areas are characterized. It is concluded that they are probably very much like the communities that existed prior to 1943 when the Hanford Reservation was established. (CH)

  17. Hydrologic Areas of Concern

    Data.gov (United States)

    University of New Hampshire — A Hydrologic Area of Concern (HAC) is a land area surrounding a water source, which is intended to include the portion of the watershed in which land uses are likely...

  18. EPA Region 7 Aquatic Focus Areas (ECO_RES.R7_AQUATIC_FOCUS_AREAS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — This shapefile consists of 347 individual Aquatic Ecological System (AES) polygons that are the Aquatic Conservation Focus Areas for EPA Region 7. The focus areas...

  19. Catch-In-Areas Main

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Catch-In-Areas database integrates catch data from the Catch Accounting System (which has the spatial resolution of a NMFS Reporting Area) into a database that...

  20. Indexing aortic valve area by body surface area increases the prevalence of severe aortic stenosis

    DEFF Research Database (Denmark)

    Jander, Nikolaus; Gohlke-Bärwolf, Christa; Bahlmann, Edda

    2014-01-01

    To account for differences in body size in patients with aortic stenosis, aortic valve area (AVA) is divided by body surface area (BSA) to calculate indexed AVA (AVAindex). Cut-off values for severe stenosis are......To account for differences in body size in patients with aortic stenosis, aortic valve area (AVA) is divided by body surface area (BSA) to calculate indexed AVA (AVAindex). Cut-off values for severe stenosis are...

  1. NORTH END ROADLESS AREA, ARIZONA.

    Science.gov (United States)

    Drewes, Harald; Bigsby, P.R.

    1984-01-01

    Studies conducted in the North End Roadless Area, Arizona indicate probable or substantiated metallic mineral-resource potential in about one-fifth of the area. The area has potential for disseminated or stockwork-type molybdenum mineralization, copper-lead-zinc-silver veins, lead-zinc-silver limestone replacement deposits, and tungsten-bearing contact metamorphic skarn deposits. The area also contains cement rock and marble dimension stone, but has only slight promise for the occurrence of petroleum and natural gas.

  2. 700 Area

    Data.gov (United States)

    Federal Laboratory Consortium — The 700 Area of the Hanford Site is located in downtown Richland.Called the Federal Office Building, the Richland Operations Site Manager and the Richland Operations...

  3. Elk and Deer Study, Material Disposal Area G, Technical Area 54: Source document

    International Nuclear Information System (INIS)

    Ferenbaugh, J.K.; Fresquez, P.R.; Ebinger, M.H.; Gonzales, G.J.; Jordan, P.A.

    1999-01-01

    As nuclear research has become more prevalent, environmental contamination from the disposal of radioactive waste has become a prominent issue. At Los Alamos National Laboratory (LANL) in northern New Mexico, radioactive contamination from disposal operations has raised some very specific concerns. Material Disposal Area G (Area G) is the primary low-level radioactive waste disposal site at LANL and occupies an area adjacent to land belonging to the Native American community of the Pueblo of San Ildefonso. Analyses of soil and vegetation collected from the perimeter of Area G have shown concentrations of radionuclides greater than background concentrations established for northern New Mexico. As a result, Pueblo residents had become concerned that contaminants from Area G could enter tribal lands through various ecological pathways. The residents specifically questioned the safety of consuming meat from elk and deer that forage near Area G and then migrate onto tribal lands. Consequently, this study addresses the uptake of 3 H, 90 Sr, tot U, 238 Pu, 239 Pu, 241 Am, and 137 Cs by elk (Cervus elaphus) and deer (Odocoileus hemionus) that forage around the perimeter of Area G and the associated doses to the animals and to humans who consume these animals. Radionuclide uptake by and internal dose to animals was estimated using equations modified from National Council on Radiological Protection Report 76. The Residual Radiation computer code was used to estimate the external dose to animals and the dose to humans consuming meat. Soil and water concentrations from the perimeter of Area G and from background regions in northern New Mexico were averaged over 4 years (1993--1996) and used as input data for the models. Concentration estimates generated by the model correspond to the concentration range measured in actual tissue samples from elk and deer collected at LANL. The highest dose estimates for both animals (0.028 mrad/d) and humans (0.072 mrem/y) were well below

  4. Levels of radioactivity in fish from streams near F-Area and H-Area seepage basins

    International Nuclear Information System (INIS)

    Murphy, C.E. Jr.; Loehle, C.

    1991-05-01

    This report summarizes results of recent analyses of radioactivity in fish from SRS streams near the F-Area and H-Area seepage basins. Fish were collected from headwater areas of Four Mile Creek and Pen Branch, from just below the H-Area seepage basin, and from three sites downstream in Four Mile Creek. These fish were analyzed for gross alpha and gross beta radioactivity using standard EPA methods. Levels of gross alpha and nonvolatile beta radioactivity in fish were found to be comparable to levels previously reported for these sites. Gross alpha activity was not found to be influenced by Separations Area discharges. Nonvolatile beta activity was higher in the nonvolatile beta activity was attributable to Cs-137 and K-40. The dosimetric consequences of consuming fish from this area were found to be well below DOE guidelines

  5. Revitalization Areas

    Data.gov (United States)

    Department of Housing and Urban Development — Revitalization areas are HUD-designated neighborhoods in need of economic and community development and where there is already a strong commitment by the local...

  6. A computer simulation approach to quantify the true area and true area compressibility modulus of biological membranes

    International Nuclear Information System (INIS)

    Chacón, Enrique; Tarazona, Pedro; Bresme, Fernando

    2015-01-01

    We present a new computational approach to quantify the area per lipid and the area compressibility modulus of biological membranes. Our method relies on the analysis of the membrane fluctuations using our recently introduced coupled undulatory (CU) mode [Tarazona et al., J. Chem. Phys. 139, 094902 (2013)], which provides excellent estimates of the bending modulus of model membranes. Unlike the projected area, widely used in computer simulations of membranes, the CU area is thermodynamically consistent. This new area definition makes it possible to accurately estimate the area of the undulating bilayer, and the area per lipid, by excluding any contributions related to the phospholipid protrusions. We find that the area per phospholipid and the area compressibility modulus features a negligible dependence with system size, making possible their computation using truly small bilayers, involving a few hundred lipids. The area compressibility modulus obtained from the analysis of the CU area fluctuations is fully consistent with the Hooke’s law route. Unlike existing methods, our approach relies on a single simulation, and no a priori knowledge of the bending modulus is required. We illustrate our method by analyzing 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine bilayers using the coarse grained MARTINI force-field. The area per lipid and area compressibility modulus obtained with our method and the MARTINI forcefield are consistent with previous studies of these bilayers

  7. [Cortical Areas for Controlling Voluntary Movements].

    Science.gov (United States)

    Nakayama, Yoshihisa; Hoshi, Eiji

    2017-04-01

    The primary motor cortex is located in Brodmann area 4 at the most posterior part of the frontal lobe. The primary motor cortex corresponds to an output stage of motor signals, sending motor commands to the brain stem and spinal cord. Brodmann area 6 is rostral to Brodmann area 4, where multiple higher-order motor areas are located. The premotor area, which is located in the lateral part, is involved in planning and executing action based on sensory signals. The premotor area contributes to the reaching for and grasping of an object to achieve a behavioral goal. The supplementary motor area, which occupies the mesial aspect, is involved in planning and executing actions based on internalized or memorized signals. The supplementary motor area plays a central role in bimanual movements, organizing multiple movements, and switching from a routine to a controlled behavior. Thus, Brodmann areas 4 and 6 are considered as central motor areas in the cerebral cortex, in which the idea of an action is transformed to an actual movement in a variety of contexts.

  8. Lp-mixed affine surface area

    Science.gov (United States)

    Wang, Weidong; Leng, Gangsong

    2007-11-01

    According to the three notions of mixed affine surface area, Lp-affine surface area and Lp-mixed affine surface area proposed by Lutwak, in this article, we give the concept of ith Lp-mixed affine surface area such that the first and second notions of Lutwak are its special cases. Further, some Lutwak's results are extended associated with this concept. Besides, applying this concept, we establish an inequality for the volumes and dual quermassintegrals of a class of star bodies.

  9. Infrastructure Area Simplification Plan

    CERN Document Server

    Field, L.

    2011-01-01

    The infrastructure area simplification plan was presented at the 3rd EMI All Hands Meeting in Padova. This plan only affects the information and accounting systems as the other areas are new in EMI and hence do not require simplification.

  10. Moisture Monitoring at Area G, Technical Area 54, Los Alamos National Laboratory, 2016 Status Report

    Energy Technology Data Exchange (ETDEWEB)

    Levitt, Daniel Glenn [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Birdsell, Kay Hanson [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Jennings, Terry L. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); French, Sean B. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-01-17

    Hydrological characterization and moisture monitoring activities provide data required for evaluating the transport of subsurface contaminants in the unsaturated and saturated zones beneath Area G, and for the Area G Performance Assessment and Composite Analysis. These activities have been ongoing at Area G, Technical Area 54 of the Los Alamos National Laboratory since waste disposal operations began in 1957. This report summarizes the hydrological characterization and moisture monitoring activities conducted at Area G. It includes moisture monitoring data collected from 1986 through 2016 from numerous boreholes and access tubes with neutron moisture meters, as well as data collected by automated dataloggers for water content measurement sensors installed in a waste disposal pit cover, and buried beneath the floor of a waste disposal pit. This report is an update of a nearly identical report by Levitt et al., (2015) that summarized data collected through early 2015; this report includes additional moisture monitoring data collected at Pit 31 and the Pit 38 extension through December, 2016. It also includes information from the Jennings and French (2009) moisture monitoring report and includes all data from Jennings and French (2009) and the Draft 2010 Addendum moisture monitoring report (Jennings and French, 2010). For the 2015 version of this report, all neutron logging data, including neutron probe calibrations, were investigated for quality and pedigree. Some data were recalculated using more defensible calibration data. Therefore, some water content profiles are different from those in the Jennings and French (2009) report. All of that information is repeated in this report for completeness. Monitoring and characterization data generally indicate that some areas of the Area G vadose zone are consistent with undisturbed conditions, with water contents of less than five percent by volume in the top two layers of the Bandelier tuff at Area G. These data also

  11. Identifying Important Atlantic Areas for the conservation of Balearic shearwaters: Spatial overlap with conservation areas

    Science.gov (United States)

    Pérez-Roda, Amparo; Delord, Karine; Boué, Amélie; Arcos, José Manuel; García, David; Micol, Thierry; Weimerskirch, Henri; Pinaud, David; Louzao, Maite

    2017-07-01

    Marine protected areas (MPAs) are considered one of the main tools in both fisheries and conservation management to protect threatened species and their habitats around the globe. However, MPAs are underrepresented in marine environments compared to terrestrial environments. Within this context, we studied the Atlantic non-breeding distribution of the southern population of Balearic shearwaters (Puffinus mauretanicus) breeding in Eivissa during the 2011-2012 period based on global location sensing (GLS) devices. Our objectives were (1) to identify overall Important Atlantic Areas (IAAs) from a southern population, (2) to describe spatio-temporal patterns of oceanographic habitat use, and (3) to assess whether existing conservation areas (Natura 2000 sites and marine Important Bird Areas (IBAs)) cover the main IAAs of Balearic shearwaters. Our results highlighted that the Atlantic staging (from June to October in 2011) dynamic of the southern population was driven by individual segregation at both spatial and temporal scales. Individuals ranged in the North-East Atlantic over four main IAAs (Bay of Biscay: BoB, Western Iberian shelf: WIS, Gulf of Cadiz: GoC, West of Morocco: WoM). While most individuals spent more time on the WIS or in the GoC, a small number of birds visited IAAs at the extremes of their Atlantic distribution range (i.e., BoB and WoM). The chronology of the arrivals to the IAAs showed a latitudinal gradient with northern areas reached earlier during the Atlantic staging. The IAAs coincided with the most productive areas (higher chlorophyll a values) in the NE Atlantic between July and October. The spatial overlap between IAAs and conservation areas was higher for Natura 2000 sites than marine IBAs (areas with and without legal protection, respectively). Concerning the use of these areas, a slightly higher proportion of estimated positions fell within marine IBAs compared to designated Natura 2000 sites, with Spanish and Portuguese conservation

  12. Annex D-200 Area Interim Storage Area Final Safety Analysis Report [FSAR] [Section 1 & 2

    Energy Technology Data Exchange (ETDEWEB)

    CARRELL, R D

    2002-07-16

    The 200 Area Interim Storage Area (200 Area ISA) at the Hanford Site provides for the interim storage of non-defense reactor spent nuclear fuel (SNF) housed in aboveground dry cask storage systems. The 200 Area ISA is a relatively simple facility consisting of a boundary fence with gates, perimeter lighting, and concrete and gravel pads on which to place the dry storage casks. The fence supports safeguards and security and establishes a radiation protection buffer zone. The 200 Area ISA is nominally 200,000 ft{sup 2} and is located west of the Canister Storage Building (CSB). Interim storage at the 200 Area ISA is intended for a period of up to 40 years until the materials are shipped off-site to a disposal facility. This Final Safety Analysis Report (FSAR) does not address removal from storage or shipment from the 200 Area ISA. Three different SNF types contained in three different dry cask storage systems are to be stored at the 200 Area ISA, as follows: (1) Fast Flux Test Facility Fuel--Fifty-three interim storage casks (ISC), each holding a core component container (CCC), will be used to store the Fast Flux Test Facility (FFTF) SNF currently in the 400 Area. (2) Neutron Radiography Facility (NRF) TRIGA'--One Rad-Vault' container will store two DOT-6M3 containers and six NRF TRIGA casks currently stored in the 400 Area. (3) Commercial Light Water Reactor Fuel--Six International Standards Organization (ISO) containers, each holding a NAC-I cask4 with an inner commercial light water reactor (LWR) canister, will be used for commercial LWR SNF from the 300 Area. An aboveground dry cask storage location is necessary for the spent fuel because the current storage facilities are being shut down and deactivated. The spent fuel is being transferred to interim storage because there is no permanent repository storage currently available.

  13. On population growth near protected areas.

    Directory of Open Access Journals (Sweden)

    Lucas N Joppa

    Full Text Available Protected areas are the first, and often only, line of defense in efforts to conserve biodiversity. They might be detrimental or beneficial to rural communities depending on how they alter economic opportunities and access to natural resources. As such, protected areas may attract or repel human settlement. Disproportionate increases in population growth near protected area boundaries may threaten their ability to conserve biodiversity.Using decadal population datasets, we analyze population growth across 45 countries and 304 protected areas. We find no evidence for population growth near protected areas to be greater than growth of rural areas in the same country. Furthermore, we argue that what growth does occur near protected areas likely results from a general expansion of nearby population centers.Our results contradict those from a recent study by Wittemyer et al., who claim overwhelming evidence for increased human population growth near protected areas. To understand the disagreement, we re-analyzed the protected areas in Wittemyer et al.'s paper. Their results are simply artifacts of mixing two incompatible datasets. Protected areas may experience unusual population pressures near their edges; indeed, individual case studies provide examples. There is no evidence, however, of a general pattern of disproportionate population growth near protected areas.

  14. 18 CFR 141.51 - FERC Form No. 714, Annual Electric Balancing Authority Area and Planning Area Report.

    Science.gov (United States)

    2010-04-01

    ..., Annual Electric Balancing Authority Area and Planning Area Report. 141.51 Section 141.51 Conservation of...) § 141.51 FERC Form No. 714, Annual Electric Balancing Authority Area and Planning Area Report. (a) Who... Policies Act, 16 U.S.C. 2602, operating a balancing authority area, and any group of electric utilities...

  15. USE OF THE PICNIC AREA

    CERN Multimedia

    Relations with the Host States Service

    2001-01-01

    On the Prévessin site CERN has provided a picnic area which is available for use by persons working on its site subject to prior reservation. The person in charge of this picnic area is Mr Yves CHEVRET ST/TFM. Following a fresh outbreak of incidents (damage to CERN equipment and to trees and plants, privately owned sheep killed or maimed by dogs belonging to users of the picnic area, etc.),   The following measures have been taken: a report on the state of the picnic area will be drawn up before and after use, the cost of any damage noted will be borne by the person making the reservation, dogs and other domestic animals are strictly forbidden in the picnic area.

  16. Scaling Flux Tower Observations of Sensible Heat Flux Using Weighted Area-to-Area Regression Kriging

    Directory of Open Access Journals (Sweden)

    Maogui Hu

    2015-07-01

    Full Text Available Sensible heat flux (H plays an important role in characterizations of land surface water and heat balance. There are various types of H measurement methods that depend on observation scale, from local-area-scale eddy covariance (EC to regional-scale large aperture scintillometer (LAS and remote sensing (RS products. However, methods of converting one H scale to another to validate RS products are still open for question. A previous area-to-area regression kriging-based scaling method performed well in converting EC-scale H to LAS-scale H. However, the method does not consider the path-weighting function in the EC- to LAS-scale kriging with the regression residue, which inevitably brought about a bias estimation. In this study, a weighted area-to-area regression kriging (WATA RK model is proposed to convert EC-scale H to LAS-scale H. It involves path-weighting functions of EC and LAS source areas in both regression and area kriging stages. Results show that WATA RK outperforms traditional methods in most cases, improving estimation accuracy. The method is considered to provide an efficient validation of RS H flux products.

  17. Quiet areas

    DEFF Research Database (Denmark)

    Petersen, Rikke Munck

    2016-01-01

    This paper argues that drone filming can substantiate our understanding of multisensorial experiences of quiet areas and urban landscapes. Contrary to the distanced gaze often associated with the drone, this paper discusses drone filming as an intimate performativity apparatus that can affect...... perception as a result of its interrelationships between motion, gaze, and sound. This paper uses four films, one of which is a drone flyover, to launch a discussion concerning a smooth and alluring gaze, a sliding gaze that penetrates landscapes, and site appearance. Films hold the capacity to project both...... and transcendence can facilitate a deeper understanding of intimate sensations, substantiating their role in the future design and planning of urban landscapes. Hence, it addresses the ethics of an intimacy perspective (of drone filming) in the qualification of quiet areas....

  18. Planning approaches for rurban areas

    DEFF Research Database (Denmark)

    Busck, Anne Gravsholt; Hidding, Marjan; Kristensen, Søren Bech Pilgaard

    2009-01-01

    ), Staffanstorp municipality (Sweden) and Werv-area (the Netherlands). All three areas belong to the rurban zone and are selected to exemplify pro-active planning. The analysis focuses on how the concept of compact city is perceived and implemented, how rurban areas are managed in order to avoid further urban...... encroachment, and how resilient green landscapes are ensured. The results reveal significant differences in approaches, reflecting variations in the public involvement in rurban areas development, the role of different administrative levels and the use of zonation. Variation in the use of zonation encapsulates...

  19. BENTON RANGE ROADLESS AREA, CALIFORNIA.

    Science.gov (United States)

    McKee, Edwin H.; Rains, Richard L.

    1984-01-01

    On the basis of a mineral survey, two parts of the Benton Range Roadless Area, California are considered to have mineral-resource potential. The central and southern part of the roadless area, near several nonoperating mines, has a probable potential for tungsten and gold-silver mineralization in tactite zones. The central part of the area has a substantiated resource potential for gold and silver in quartz veins. Detailed mapping and geochemical sampling for tungsten, gold, and silver in the central and southern part of the roadless area might indicate targets for shallow drilling exploration.

  20. Electromagnetic surface waves for large-area RF plasma productions between large-area planar electrodes

    International Nuclear Information System (INIS)

    Nonaka, S.

    1992-01-01

    Recently, large-area plasma production has been tested by means of a 13.56 MHz radio-frequency (RF) discharge between a pair of large-area planar electrodes, approximately 0.5 m x 1.4 m, as one of the semiconductor technologies for fabrication of large-area amorphous silicon solar cells in the ''Sunshine Project'' of the Agency of Industrial Science and Technology in Japan. We also confirmed long plasma production between a pair of long electrodes. In this paper, normal electromagnetic (EM) waves propagating in a region between a planar waveguide with one plasma and two dielectric layers are analyzed in order to study the feasibility of large-area plasma productions by EM wave-discharges between a pair of large-area RF electrodes larger than the half-wavelength of RF wave. In conclusion, plasmas higher than an electron plasma frequency will be produced by an odd TMoo surface mode. (author) 4 refs., 3 figs

  1. Lead, cadmium, and mercury contents of fungi in the Helsinki area and in unpolluted control areas

    Energy Technology Data Exchange (ETDEWEB)

    Kuusi, T.; Liukkonen-Lilja, H.; Piepponen, S.; Laaksovirta, K.; Lodenius, M.

    1981-10-01

    More than 40 species of wild-growing fungi in Finland have been investigated with regard to their contents of lead, cadmium and mercury. A total of 326 samples was studied, 242 being from the urban area of Helsinki and 84 from unpolluted rural areas. The lead content ranged from < 0.5 to 78 mg/kg of dry matter. In the control areas the mean contents for the different species ranged from < 0.5 to 13 mg/kg, and in the urban area from 0.5 to 16.8 mg/kg. The cadmium content ranged from < 0.2 to 101 mg/kg of dry matter. In the control areas the mean contents for the different species ranged from < 0.2 to 16.8 mg/kg, and in the urban area from < 0.2 to 17.3 mg/kg. The mercury content ranged from < 0.01 to 95 mg/kg of dry matter. In the rural areas the mean contents for the diferent species ranged from 0.03 to 4.2 mg/kg, and in the urban area from 0.02 to 14.1 mg/kg. In conclusion, consumption of those fungi that grow in unpolluted rural areas carries no risk, particularly when they belong to mycorrhizal species. In urban areas the risk is somewhat greater. The Agaricus species show the highest contents of the metals studied and their use as food requires caution.

  2. 33 CFR 165.838 - Regulated Navigation Area; New Orleans Area of Responsibility, New Orleans, LA.

    Science.gov (United States)

    2010-07-01

    ... Orleans Area of Responsibility, New Orleans, LA. 165.838 Section 165.838 Navigation and Navigable Waters... Guard District § 165.838 Regulated Navigation Area; New Orleans Area of Responsibility, New Orleans, LA... Ponchartrain and to the Mississippi River in New Orleans, LA; (2) The Harvey Canal, between the Lapalco...

  3. Elk and Deer Study, Material Disposal Area G, Technical Area 54: Source document

    Energy Technology Data Exchange (ETDEWEB)

    J. K. Ferenbaugh; P. R. Fresquez; M. H. Ebinger; G. J. Gonzales; P. A. Jordan

    1999-09-01

    As nuclear research has become more prevalent, environmental contamination from the disposal of radioactive waste has become a prominent issue. At Los Alamos National Laboratory (LANL) in northern New Mexico, radioactive contamination from disposal operations has raised some very specific concerns. Material Disposal Area G (Area G) is the primary low-level radioactive waste disposal site at LANL and occupies an area adjacent to land belonging to the Native American community of the Pueblo of San Ildefonso. Analyses of soil and vegetation collected from the perimeter of Area G have shown concentrations of radionuclides greater than background concentrations established for northern New Mexico. As a result, Pueblo residents had become concerned that contaminants from Area G could enter tribal lands through various ecological pathways. The residents specifically questioned the safety of consuming meat from elk and deer that forage near Area G and then migrate onto tribal lands. Consequently, this study addresses the uptake of {sup 3}H, {sup 90}Sr, {sup tot}U, {sup 238}Pu, {sup 239}Pu, {sup 241}Am, and {sup 137}Cs by elk (Cervus elaphus) and deer (Odocoileus hemionus) that forage around the perimeter of Area G and the associated doses to the animals and to humans who consume these animals. Radionuclide uptake by and internal dose to animals was estimated using equations modified from National Council on Radiological Protection Report 76. The Residual Radiation computer code was used to estimate the external dose to animals and the dose to humans consuming meat. Soil and water concentrations from the perimeter of Area G and from background regions in northern New Mexico were averaged over 4 years (1993--1996) and used as input data for the models. Concentration estimates generated by the model correspond to the concentration range measured in actual tissue samples from elk and deer collected at LANL. The highest dose estimates for both animals (0.028 mrad/d) and humans

  4. Nano-ADEPT Aeroloads Wind Tunnel Test

    Science.gov (United States)

    Smith, Brandon; Yount, Bryan; Kruger, Carl; Brivkalns, Chad; Makino, Alberto; Cassell, Alan; Zarchi, Kerry; McDaniel, Ryan; Ross, James; Wercinski, Paul; hide

    2016-01-01

    A wind tunnel test of the Adaptable Deployable Entry and Placement Technology (ADEPT) was conducted in April 2015 at the US Army's 7 by10 Foot Wind Tunnel located at NASA Ames Research Center. Key geometric features of the fabric test article were a 0.7 meter deployed base diameter, a 70 degree half-angle forebody cone angle, eight ribs, and a nose-to-base radius ratio of 0.7. The primary objective of this wind tunnel test was to obtain static deflected shape and pressure distributions while varying pretension at dynamic pressures and angles of attack relevant to entry conditions at Earth, Mars, and Venus. Other objectives included obtaining aerodynamic force and moment data and determining the presence and magnitude of any dynamic aeroelastic behavior (buzz/flutter) in the fabric trailing edge. All instrumentation systems worked as planned and a rich data set was obtained. This paper describes the test articles, instrumentation systems, data products, and test results. Four notable conclusions are drawn. First, test data support adopting a pre-tension lower bound of 10 foot pounds per inch for Nano-ADEPT mission applications in order to minimize the impact of static deflection. Second, test results indicate that the fabric conditioning process needs to be reevaluated. Third, no flutter/buzz of the fabric was observed for any test condition and should also not occur at hypersonic speeds. Fourth, translating one of the gores caused ADEPT to generate lift without the need for a center of gravity offset. At hypersonic speeds, the lift generated by actuating ADEPT gores could be used for vehicle control.

  5. 32 CFR 1605.51 - Area.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Area. 1605.51 Section 1605.51 National Defense... ORGANIZATION Local Boards § 1605.51 Area. (a) The Director of Selective Service shall divide each State into local board areas and establish local boards. There shall be at least one local board in each county...

  6. Sprawl in European urban areas

    Science.gov (United States)

    Prastacos, Poulicos; Lagarias, Apostolos

    2016-08-01

    In this paper the 2006 edition of the Urban Atlas database is used to tabulate areas of low development density, usually referred to as "sprawl", for many European cities. The Urban Atlas database contains information on the land use distribution in the 305 largest European cities. Twenty different land use types are recognized, with six of them representing urban fabric. Urban fabric classes are residential areas differentiated by the density of development, which is measured by the sealing degree parameter that ranges from 0% to 100% (non-developed, fully developed). Analysis is performed on the distribution of the middle to low density areas defined as those with sealing degree less than 50%. Seven different country groups in which urban areas have similar sprawl characteristics are identified and some key characteristics of sprawl are discussed. Population of an urban area is another parameter considered in the analysis. Two spatial metrics, average patch size and mean distance to the nearest neighboring patch of the same class, are used to describe proximity/separation characteristics of sprawl in the urban areas of the seven groups.

  7. 75 FR 54542 - Special Areas; Roadless Area Conservation; Applicability to the National Forests in Idaho...

    Science.gov (United States)

    2010-09-08

    ... between 8 a.m. and 8 p.m., Eastern Standard Time, Monday through Friday. SUPPLEMENTARY INFORMATION: The.../Restoration; and 14 acres of Forest Plan Special Area to Primitive. The FPSA classification will be removed in.../Restoration. Smith Creek Roadless Area: Change 14 acres of Forest Plan Special Area to Primitive. Correction...

  8. 78 FR 72028 - Special Regulations, Areas of the National Park System, Curecanti National Recreation Area...

    Science.gov (United States)

    2013-12-02

    ...-substantive edits. The final rule revises the section heading for Sec. 7.51 from ``Curecanti Recreation Area... paragraph 7.51(e) to designate three groups of routes and areas where motor vehicles may be used off park...) and (f). The revisions and additions read as follows: Sec. 7.51 Curecanti National Recreation Area...

  9. [Emotion and Brodmann's areas: special reference on area 12].

    Science.gov (United States)

    Kawamura, Mitsuru

    2010-11-01

    Brodmann's brain maps, assembled in 1909, are still in use, but understanding of their animal-human homology is uncertain. Furthermore, in 1909, Brodmann did not identify human Area 12 (BA12); a location now important to understanding of frontotemporal lobar degeneration (FTLD) and emotional function. We found Brodmann did identify human BA12 in later maps (1910 and 1914), not in the 1909 monograph. Because of its current link with FTLD, BA 12's translation from animal (1909) to human (1910 and 1914) is not only an historical puzzle. It impacts how Brodmann's areas, based on comparative animal-human cyto-architecture, are widely used in current research as functional loci in human brain. If Brodmann's maps are of current value, then an accurate rather than a generic Brodmann number is in order.

  10. 78 FR 30870 - Nomination of Existing Marine Protected Areas to the National System of Marine Protected Areas

    Science.gov (United States)

    2013-05-23

    ... Marine Protected Areas to the National System of Marine Protected Areas AGENCY: National Marine Protected...) invited federal, state, commonwealth, and territorial marine protected area (MPA) programs with... of Marine Protected Areas of the United States (Framework), developed in response to Executive Order...

  11. Quadrilaterals: Diagonals and Area

    Science.gov (United States)

    McGraw, Rebecca

    2017-01-01

    The task shared in this article provides geometry students with opportunities to recall and use basic geometry vocabulary, extend their knowledge of area relationships, and create area formulas. It is characterized by reasoning and sense making (NCTM 2009) and the "Construct viable arguments and critique the reasoning of others"…

  12. The Histogram-Area Connection

    Science.gov (United States)

    Gratzer, William; Carpenter, James E.

    2008-01-01

    This article demonstrates an alternative approach to the construction of histograms--one based on the notion of using area to represent relative density in intervals of unequal length. The resulting histograms illustrate the connection between the area of the rectangles associated with particular outcomes and the relative frequency (probability)…

  13. Soil Quality of Bauxite Mining Areas

    Science.gov (United States)

    Terezinha Gonçalves Bizuti, Denise; Dinarowski, Marcela; Casagrande, José Carlos; Silva, Luiz Gabriel; Soares, Marcio Roberto; Henrique Santin Brancalion, Pedro

    2015-04-01

    The study on soil quality index (SQI) aims to assess the current state of the soil after use and estimating its recovery through sustainable management practices This type of study is being used in this work in order to check the efficiency of forest recovery techniques in areas that have been deeply degraded by bauxite mining process, and compare them with the area of native forest, through the determination of SQI. Treatments were newly mined areas, areas undergoing restoration (topsoil use with planting of native forest species), areas in rehabilitation (employment of the green carpet with topsoil and planting of native forest species) and areas of native forests, with six repetitions, in areas of ALCOA, in the municipality of Poços de Caldas/MG. To this end, we used the additive pondered model, establishing three functions: Fertility, water movement and root development, based on chemical parameters (organic matter, base saturation, aluminum saturation and calcium content); physical (macroporosity, soil density and clay content); and microbiological testing (basal respiration by the emission of CO2 ). The SQIs obtained for each treatment was 41%, 56%, 63% and 71% for newly mined areas, native forest, areas in restoration and rehabilitation, respectively. The recovering technique that most approximates the degraded soil to the soil of reference is the restoration, where there was no statistically significant difference of areas restored with native forest. It was found that for the comparison of the studied areas must take into account the nutrient cycling, that disappear with plant removal in mining areas, once the soil of native forest features low fertility and high saturation by aluminum, also taking in account recovering time.

  14. Analysis of Offshore Wind Energy Leasing Areas for the Rhode Island/Massachusetts Wind Energy Area

    Energy Technology Data Exchange (ETDEWEB)

    Musial, W.; Elliott, D.; Fields, J.; Parker, Z.; Scott, G.

    2013-04-01

    The National Renewable Energy Laboratory (NREL), under an interagency agreement with the Bureau of Ocean Energy Management (BOEM), is providing technical assistance to BOEM on the identification and delineation of offshore leasing areas for offshore wind energy development within the Atlantic Coast Wind Energy Areas (WEAs) established by BOEM in 2012. This report focuses on NREL's evaluation of BOEM's Rhode Island/Massachusetts (RIMA) WEA leasing areas. The objective of the NREL evaluation was to assess the proposed delineation of the two leasing areas and determine if the division is reasonable and technically sound. Additionally, the evaluation aimed to identify any deficiencies in the delineation. As part of the review, NREL performed the following tasks: 1. Performed a limited review of relevant literature and RIMA call nominations. 2. Executed a quantitative analysis and comparison of the two proposed leasing areas 3. Conducted interviews with University of Rhode Island (URI) staff involved with the URI Special Area Management Plan (SAMP) 4. Prepared this draft report summarizing the key findings.

  15. PIEDRA WILDERNESS STUDY AREA, COLORADO.

    Science.gov (United States)

    Condon, Steven M.; Brown, S. Don

    1984-01-01

    The Pedra Wilderness Study Area, located approximately 30 mi northeast of Durango, Colorado, was evaluated for its mineral-resource potential. Geochemical and geophysical studies indicate little promise for the occurrence of mineral or energy resources in this area. This conclusion is supported by the findings of the earlier study and is suggested by the absence of significant mining activity in the area.

  16. 75 FR 972 - Nomination of Existing Marine Protected Areas to the National System of Marine Protected Areas

    Science.gov (United States)

    2010-01-07

    ... Marine Protected Areas to the National System of Marine Protected Areas AGENCY: NOAA, Department of... Federal, State and territorial marine protected area programs to join the National System of Marine Protected Areas. SUMMARY: NOAA and the Department of the Interior (DOI) invited Federal, State, commonwealth...

  17. Despite doubts RAC moving to widen role.

    Science.gov (United States)

    Fox, J L

    1984-02-24

    The Recombinant DNA Advisory Committee (RAC) of the National Institutes of Health has encountered setbacks in its attempt to increase its regulatory authority over genetic engineering ventures. Competing claims by the Environmental Protection Agency have been supported in a congressional report authored by Rep. Albert Gore, Jr. (D-Tenn.) which is critical of RAC's actions in approving experimental release of genetically-modified organisms into the environment. During a 6 Feb 1984 public meeting, RAC faced a barrage of criticism led by activist Jeremy Rifkin, and learned of a U.S. Court of Appeals decision blocking its consideration of a proposed field test with engineered bacteria.

  18. Vena cava superior syndrome associated with sarcoidosis

    International Nuclear Information System (INIS)

    Wurm, K.; Walz, M.; Reidemeister, J.C.; Donhuijsen, K.

    1988-01-01

    We report the first observation of clinical manifestations of vena cava superior syndrome (VCSS) associated with sarcoidosis. Twenty-four years after the first signs of the disease had been noted, mediastinal lymphomas penetrating the wall of the vena cava superior caused complete obstruction. It is most unusual for the vessel wall to be destroyed in this way, which explains why VCSS is often missed in sarcoidosis. The obstructed vessel was resected and successfully replaced by a Gore-Tex prosthesis. The importance of VCSS for the differential diagnosis is pointed out. Two further peculiarities are the simultaneous occurrence of elevated intraocular pressure and VCSS, and the familial incidence. (orig.) [de

  19. Leiomyosarcoma of inferior vena cava involving bilateral renal veins: Surgical challenges and reconstruction with upfront saphenous vein interposition graft for left renal vein outflow

    Directory of Open Access Journals (Sweden)

    Rishi Nayyar

    2010-01-01

    Full Text Available Leiomyosarcoma of inferior vena cava (IVC involving bilateral renal veins presents a surgical challenge. Herein, we report the successful management of two such cases using restoration of left renal venous outflow by saphenous vein interposition graft as first step of surgery. Then radical resection of tumor and right kidney was done. IVC was lastly reconstructed using Gore-Tex graft. This report highlights the surgical challenges to ensure radical resection. Furthermore, the importance of restoring left renal outflow in presence of concomitant right nephrectomy is discussed. Both the patients were disease free at six months with no loss of left renal glomerular filtration rate.

  20. 'Grenelle de l'environnement ' : peut-on se passer d'une nouvelle fiscalité écologique ?

    OpenAIRE

    Eloi Laurent; Jacques Le Cacheux

    2007-01-01

    Contrairement à ce qu'a affirmé Al Gore quand il a appris la nouvelle de son Prix Nobel de la paix, la lutte contre le changement climatique n'est pas avant tout une affaire morale, mais bien un enjeu politique, et plus précisément d'économie politique. C'est le problème des moyens, des instruments et des incitations que doit désormais poser et résoudre l'action publique, les travaux des lauréats du " Prix Nobel d'économie " pouvant d'ailleurs se révéler fort utiles dans cette optique pratiqu...

  1. A new concept for very low energy detonators and torches

    Energy Technology Data Exchange (ETDEWEB)

    Bickes, Jr., R. W.; Grubelich, M. C.; Romero, J. A.; Staley, D. J.; Buss, R. J.; Ward, P. P.; Erickson, K. L.

    1996-03-01

    We deposited secondary explosive and multilayer thermite films directly onto semiconductor bridges (SCBs) and other substrates. Methods for the deposition of two thermite films (aluminum/copper oxide and magnesium/fluorocarbon polymer) were developed as part of this study and a new capability was obtained for depositing adherent films on any material, including Teflon and Gore-Tex. Our experimental program determined conditions for the SCB ignition of the deposited films, and with the aluminum/copper oxide film, we observed a lower threshold for ignition of a powder pressed against the bridge. We also looked at other ignition methods including lasers, spark discharges, primers and hot combustion gases.

  2. Total Artificial Heart as Rescue Therapy for Primary Graft Failure in an Infant.

    Science.gov (United States)

    Ziegler, Luke A; Sainathan, Sandeep; Morell, Victor O; Sharma, Mahesh S

    2018-04-01

    An infant unable to be weaned from cardiopulmonary bypass after orthotopic heart transplantation was cannulated for extracorporeal membrane oxygenation. During the next 3 days, allograft failure and intracardiac thrombosis necessitated cardiectomy. To provide acute mechanical circulatory support, artificial atrial chambers were constructed with Gore-Tex conduits and PediMag centrifugal pumps were connected to each by Berlin Heart EXCOR cannulae. The PediMag pumps were subsequently exchanged for 10-mL Berlin Heart EXCOR pumps. After 60 days of support by total artificial heart, the patient was bridged successfully to a second heart transplant. Copyright © 2018 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

  3. Large inflated-antenna system

    Science.gov (United States)

    Hinson, W. F.; Keafer, L. S.

    1984-01-01

    It is proposed that for inflatable antenna systems, technology feasibility can be demonstrated and parametric design and scalability (scale factor 10 to 20) can be validated with an experiment using a 16-m-diameter antenna attached to the Shuttle. The antenna configuration consists of a thin film cone and paraboloid held to proper shape by internal pressure and a self-rigidizing torus. The cone and paraboloid would be made using pie-shaped gores with the paraboloid being coated with aluminum to provide reflectivity. The torus would be constructed using an aluminum polyester composite that when inflated would erect to a smooth shell that can withstand loads without internal pressure.

  4. Coking coal of Checua Lenguazaque area; Carbones coquizantes del area Checua - Samaca

    Energy Technology Data Exchange (ETDEWEB)

    Arboleda Otalora, Carlos Ariel

    1987-06-01

    In this report a summary of the main characteristics of the coal of the area of Checua-Samaca is presented. Using the main works carried out on this area, the most important geologic, physical-chemical, technological and petrographic aspects are compiled that are considered essential to carry out a technical evaluation of these coal and all the analyses they take to conclude that in this area, bituminous coal are presented with very good coking properties, on the other hand, it is demonstrated by the use that is given to the coal extracted by the small existent mining. However, keeping in mind the demands of the international market of the coking coal, it becomes necessary to improve the existent geologic information to be able to make reliable stratigraphic correlations.

  5. 5 CFR 351.402 - Competitive area.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Competitive area. 351.402 Section 351.402... Competition § 351.402 Competitive area. (a) Each agency shall establish competitive areas in which employees compete for retention under this part. (b) A competitive area must be defined solely in terms of the...

  6. Arcjet nozzle area ratio effects

    Science.gov (United States)

    Curran, Francis M.; Sarmiento, Charles J.; Birkner, Bjorn W.; Kwasny, James

    1990-01-01

    An experimental investigation was conducted to determine the effect of nozzle area ratio on the operating characteristics and performance of a low power dc arcjet thruster. Conical thoriated tungsten nozzle inserts were tested in a modular laboratory arcjet thruster run on hydrogen/nitrogen mixtures simulating the decomposition products of hydrazine. The converging and diverging sides of the inserts had half angles of 30 and 20 degrees, respectively, similar to a flight type unit currently under development. The length of the diverging side was varied to change the area ratio. The nozzle inserts were run over a wide range of specific power. Current, voltage, mass flow rate, and thrust were monitored to provide accurate comparisons between tests. While small differences in performance were observed between the two nozzle inserts, it was determined that for each nozzle insert, arcjet performance improved with increasing nozzle area ratio to the highest area ratio tested and that the losses become very pronounced for area ratios below 50. These trends are somewhat different than those obtained in previous experimental and analytical studies of low Re number nozzles. It appears that arcjet performance can be enhanced via area ratio optimization.

  7. Arcjet Nozzle Area Ratio Effects

    Science.gov (United States)

    Curran, Francis M.; Sarmiento, Charles J.; Birkner, Bjorn W.; Kwasny, James

    1990-01-01

    An experimental investigation was conducted to determine the effect of nozzle area ratio on the operating characteristics and performance of a low power dc arcjet thruster. Conical thoriated tungsten nozzle inserts were tested in a modular laboratory arcjet thruster run on hydrogen/nitrogen mixtures simulating the decomposition products of hydrazine. The converging and diverging sides of the inserts had half angles of 30 and 20 degrees, respectively, similar to a flight type unit currently under development. The length of the diverging side was varied to change the area ratio. The nozzle inserts were run over a wide range of specific power. Current, voltage, mass flow rate, and thrust were monitored to provide accurate comparisons between tests. While small differences in performance were observed between the two nozzle inserts, it was determined that for each nozzle insert, arcjet performance improved with increasing nozzle area ratio to the highest area ratio tested and that the losses become very pronounced for area ratios below 50. These trends are somewhat different than those obtained in previous experimental and analytical studies of low Re number nozzles. It appears that arcjet performance can be enhanced via area ratio optimization.

  8. Sapwood area as an estimator of leaf area and foliar weight in cherrybark oak and green ash

    Science.gov (United States)

    James S. Meadows; John D. Hodges

    2002-01-01

    The relationships between foliar weight/leaf area and four stem dimensions (d.b.h., total stem cross-sectional area, total sapwood area, and current sapwood area at breast height) were investigated in two important bottomland tree species of the Southern United States, cherrybark oak (Quercus falcata var. pagodifolia ...

  9. U.S.-Russia MPC and A upgrades at the Beloyarsk Nuclear Power Plant

    International Nuclear Information System (INIS)

    Saraev, O.; Haase, M.; Smarto, C.; Mikkelsen, K.; Heinberg, C.; Showalter, R.; Soo Hoo, M.; Hatcher, C.; Forehand, M.

    1998-01-01

    During the January 1996 meeting of the Gore-Chernomyrdin Commission, the Beloyarsk Nuclear Power Plant (BNPP) was identified as one of the additional sites for cooperative projects on upgrading Materials Protection, Control and Accounting (MPC and A). Since June 1996, Sandia National Laboratories (SNL), Pacific Northwest National Laboratories (PNNL), and Los Alamos National Laboratory (LANL) have worked with BNPP to upgrade MPC and A at the facility. Some unique challenges were encountered because BNPP has an operating BN-600 600-Megawatt breeder reactor. SNL has been responsible for working with BNPP to implement physical protection upgrades to the Central Alarm Station, Fresh Fuel Storage building, Spent Fuel Storage Area, and Vehicle/Personnel Portal. In addition, improved communication equipment for the Ministry of the Interior (MVD) guards and training of personnel were provided. PNNL has been responsible for coordinating Material Control and Accounting (MC and A) upgrades at BNPP. PNNL, in conjunction with LANL, has implemented such MC and A upgrades as a computerized nuclear materials accounting system, training in MC and A elements, nondestructive assay instrumentation for fresh fuel, installation of a fork detector for measuring spent fuel, and installation of an underwater video camera for verification of spent fuel serial numbers

  10. Open circuit voltage durability study and model of catalyst coated membranes at different humidification levels

    Energy Technology Data Exchange (ETDEWEB)

    Kundu, Sumit; Fowler, Michael W.; Simon, Leonardo C. [Department of Chemical Engineering, University of Waterloo, 200 University Avenue West, Waterloo, Ontario (Canada); Abouatallah, Rami; Beydokhti, Natasha [Hydrogenics Corporation, 5985 McLaughlin Road, Mississauga, Ontario (Canada)

    2010-11-01

    Fuel cell material durability is an area of extensive research today. Chemical degradation of the ionomer membrane is one important degradation mechanism leading to overall failure of fuel cells. This study examined the effects of relative humidity on the chemical degradation of the membrane during open circuit voltage testing. Five Gore trademark PRIMEA {sup registered} series 5510 catalyst coated membranes were degraded at 100%, 75%, 50%, and 20% RH. Open circuit potential and cumulative fluoride release were monitored over time. Additionally scanning electron microscopy images were taken at end of the test. The results showed that with decreasing RH fluoride release rate increased as did performance degradation. This was attributed to an increase in gas crossover with a decrease in RH. Further, it is also shown that interruptions in testing may heavily influence cumulative fluoride release measurements where frequent stoppages in testing will cause fluoride release to be underestimated. SEM analysis shows that degradation occurred in the ionomer layer close to the cathode catalyst. A chemical degradation model of the ionomer membrane was used to model the results. The model was able to predict fluoride release trends, including the effects of interruptions, showing that changes in gas crossover with RH could explain the experimental results. (author)

  11. 30 CFR 785.19 - Surface coal mining and reclamation operations on areas or adjacent to areas including alluvial...

    Science.gov (United States)

    2010-07-01

    ... alluvial valley floor exists if it finds that— (i) Unconsolidated streamlaid deposits holding streams are... on areas or adjacent to areas including alluvial valley floors in the arid and semiarid areas west of....19 Surface coal mining and reclamation operations on areas or adjacent to areas including alluvial...

  12. Exotism of Batu Putih area in Samarinda, East Kalimantan as conservation area for ecotourism destination

    Science.gov (United States)

    Sutan, Syamsidar; Cahyani, Rina Wahyu; Alam, Fajar; Syuhada, Endy Mukhlis

    2017-02-01

    Batu Putih is a limestone hill complex in Air Putih area, Samarinda, East Kalimantan. The unique value of this region is a towering limestone ridge which easily recognizable at a distance, water catchment area in the city, great place to learn earth science as understanding the ancient marine deposition and hydrocarbon potential development, and the heritage of the region. The objective of this research is toreview the potential of Batu Putih area and surrounding as a green conservation area for ecotourism destination. Batu Putih area, geologically part of Kutai Basin, is controlled by tectonic event, resulted on Northeast-Southwest undulated trend known as Samarinda anticlinorium. Data collected cover several aspects: (1) geological aspects: various types of rocks, groundwater condition and other related data; (2) vegetation aspects; (3) cultural aspect: heritage and historical place. By results from evaluation of existing data, development plan will be commenced. Research found 2 spots for landscape viewing, 3 water resources, various marine fossils in some locations and mud volcano. Vegetations are dominated by "kersen" (Muntingia calabura L.), "aren" (Arenga pinnata) and "pletekan" (Ruellia tuberosa). Based on the findings of the existing kinds of uniqueness, conservation of the area are mandatories. Protection and preservation of the region in integrated manner and area development for ecotourism and education are things should be done in Batu Putih, as increasingly damaged and depleted by limestone mining activities using heavy equipment.

  13. Annex D-200 Area Interim Storage Area Final Safety Analysis Report [FSAR] [Section 1 and 2

    International Nuclear Information System (INIS)

    CARRELL, R.D.

    2002-01-01

    The 200 Area Interim Storage Area (200 Area ISA) at the Hanford Site provides for the interim storage of non-defense reactor spent nuclear fuel (SNF) housed in aboveground dry cask storage systems. The 200 Area ISA is a relatively simple facility consisting of a boundary fence with gates, perimeter lighting, and concrete and gravel pads on which to place the dry storage casks. The fence supports safeguards and security and establishes a radiation protection buffer zone. The 200 Area ISA is nominally 200,000 ft 2 and is located west of the Canister Storage Building (CSB). Interim storage at the 200 Area ISA is intended for a period of up to 40 years until the materials are shipped off-site to a disposal facility. This Final Safety Analysis Report (FSAR) does not address removal from storage or shipment from the 200 Area ISA. Three different SNF types contained in three different dry cask storage systems are to be stored at the 200 Area ISA, as follows: (1) Fast Flux Test Facility Fuel--Fifty-three interim storage casks (ISC), each holding a core component container (CCC), will be used to store the Fast Flux Test Facility (FFTF) SNF currently in the 400 Area. (2) Neutron Radiography Facility (NRF) TRIGA'--One Rad-Vault' container will store two DOT-6M3 containers and six NRF TRIGA casks currently stored in the 400 Area. (3) Commercial Light Water Reactor Fuel--Six International Standards Organization (ISO) containers, each holding a NAC-I cask4 with an inner commercial light water reactor (LWR) canister, will be used for commercial LWR SNF from the 300 Area. An aboveground dry cask storage location is necessary for the spent fuel because the current storage facilities are being shut down and deactivated. The spent fuel is being transferred to interim storage because there is no permanent repository storage currently available

  14. Climate change threatens European conservation areas

    DEFF Research Database (Denmark)

    Bastos Araujo, Miguel; Alagador, Diogo; Cabeza, Mar

    2011-01-01

    Europe has the world's most extensive network of conservation areas. Conservation areas are selected without taking into account the effects of climate change. How effectively would such areas conserve biodiversity under climate change? We assess the effectiveness of protected areas and the Natura...... 2000 network in conserving a large proportion of European plant and terrestrial vertebrate species under climate change. We found that by 2080, 58 ± 2.6% of the species would lose suitable climate in protected areas, whereas losses affected 63 ± 2.1% of the species of European concern occurring...

  15. Cortical areas involved in Arabic number reading.

    Science.gov (United States)

    Roux, F-E; Lubrano, V; Lauwers-Cances, V; Giussani, C; Démonet, J-F

    2008-01-15

    Distinct functional pathways for processing words and numbers have been hypothesized from the observation of dissociated impairments of these categories in brain-damaged patients. We aimed to identify the cortical areas involved in Arabic number reading process in patients operated on for various brain lesions. Direct cortical electrostimulation was prospectively used in 60 brain mappings. We used object naming and two reading tasks: alphabetic script (sentences and number words) and Arabic number reading. Cortical areas involved in Arabic number reading were identified according to location, type of interference, and distinctness from areas associated with other language tasks. Arabic number reading was sustained by small cortical areas, often extremely well localized (area (Brodmann area 45), the anterior part of the dominant supramarginal gyrus (Brodmann area 40; p area (Brodmann area 37; p areas.

  16. A unique radiation area monitoring system

    International Nuclear Information System (INIS)

    Murphy, P.C.; Allen, G.C.

    1978-01-01

    The Remote Area Monitoring Systems (RAMS) monitors four radiation areas with two independent systems in each area. Each system consists of power supplies, four ionization chambers, and four analog and digital circuits. The first system controls the warning beacons, horns, annunciation panel and interlocks. The second system presents a quantitative dose rate indication at the console and in the radiation area

  17. Supporting documents for LLL area 27 (410 area) safety analysis reports, Nevada Test Site

    Energy Technology Data Exchange (ETDEWEB)

    Odell, B. N. [comp.

    1977-02-01

    The following appendices are common to the LLL Safety Analysis Reports Nevada Test Site and are included here as supporting documents to those reports: Environmental Monitoring Report for the Nevada Test Site and Other Test Areas Used for Underground Nuclear Detonations, U. S. Environmental Protection Agency, Las Vegas, Rept. EMSL-LV-539-4 (1976); Selected Census Information Around the Nevada Test Site, U. S. Environmental Protection Agency, Las Vegas, Rept. NERC-LV-539-8 (1973); W. J. Hannon and H. L. McKague, An Examination of the Geology and Seismology Associated with Area 410 at the Nevada Test Site, Lawrence Livermore Laboratory, Livermore, Rept. UCRL-51830 (1975); K. R. Peterson, Diffusion Climatology for Hypothetical Accidents in Area 410 of the Nevada Test Site, Lawrence Livermore Laboratory, Livermore, Rept. UCRL-52074 (1976); J. R. McDonald, J. E. Minor, and K. C. Mehta, Development of a Design Basis Tornado and Structural Design Criteria for the Nevada Test Site, Nevada, Lawrence Livermore Laboratory, Livermore, Rept. UCRL-13668 (1975); A. E. Stevenson, Impact Tests of Wind-Borne Wooden Missiles, Sandia Laboratories, Tonopah, Rept. SAND 76-0407 (1976); and Hydrology of the 410 Area (Area 27) at the Nevada Test Site.

  18. Nevada Test Site, 2006 Waste Management Monitoring Report, Area 3 and Area 5 Radioactive Waste Management Sites

    International Nuclear Information System (INIS)

    David B. Hudson

    2007-01-01

    Environmental monitoring data were collected at and around the Area 3 and Area 5 Radioactive Waste Management Sites (RWMSs) at the Nevada Test Site. These data are associated with radiation exposure, air, groundwater, meteorology, vadose zone, subsidence, and biota. This report summarizes the 2006 environmental data to provide an overall evaluation of RWMS performance and to support environmental compliance and performance assessment (PA) activities. Some of these data (e.g., radiation exposure, air, and groundwater) are presented in other reports (U.S. Department of Energy, 2006; Warren and Grossman, 2007; National Security Technologies, LLC, 2007). Direct radiation monitoring data indicate that exposure levels around the RWMSs are at or below background levels. Air monitoring data at the Area 3 and Area 5 RWMSs indicate that tritium concentrations are slightly above background levels. There is no detectable man-made radioactivity by gamma spectroscopy, and concentrations of americium and plutonium are only slightly above detection limits at the Area 3 RWMS. Measurements at the Area 5 RWMS show that radon flux from waste covers is no higher than natural radon flux from undisturbed soil in Area 5. Groundwater monitoring data indicate that the groundwater in the uppermost aquifer beneath the Area 5 RWMS is not impacted by facility operations. Precipitation during 2006 totaled 98.6 millimeters (mm) (3.9 inches [in.]) at the Area 3 RWMS and 80.7 mm (3.2 in.) at the Area 5 RWMS. Soil-gas tritium monitoring continues to show slow subsurface migration consistent with previous results. Moisture from precipitation at Area 5 remains at the bottom of the bare-soil weighing lysimeter, but this same moisture has been removed from the vegetated weighing lysimeter by evapotranspiration. Vadose zone data from the operational waste pit covers show that evaporation continues to slowly remove soil moisture that came from the heavy precipitation in the fall of 2004 and the spring of

  19. ENHANCED HEALING OF 30-MU-M GORE-TEX PTFE MICROARTERIAL PROSTHESES BY ALCOHOL-PRETREATMENT

    NARCIS (Netherlands)

    VANDERLEI, B; STRONCK, JW; WILDEVUUR, CRH

    1991-01-01

    Polytetrafluoroethylene (PTFE) microvascular prostheses with a fibril length of 30-mu-m were pretreated with alcohol (n = 18), implanted into the abdominal aorta of rats and were evaluated at 1 day (n = 3), 1 week (n = 3), 3 weeks (n = 6) and 6 weeks (n = 6) to determine whether alcohol-pretreatment

  20. 77 FR 21722 - Gore Creek Restoration Project; Intent To Prepare an Environmental Impact Statement

    Science.gov (United States)

    2012-04-11

    ... District Ranger, P.O. Box 7, Yampa, Colorado 80483 or email comments to comments-rocky-mountain-medicine... causing adverse impacts to stream networks within the project boundary. Proposed Action The Yampa Ranger..., road decommissioning, new road construction, and dispersed campsite decommissioning along streams...

  1. Geology, geochemistry, age and tectonic setting of the Gore-Gambella plutonic rocks, western Ethiopia

    Energy Technology Data Exchange (ETDEWEB)

    Alemayehu, T.A.

    1989-01-01

    In transect across the Birbir and Baro domains of western Ethiopia, distinct granitoid suites are recognized on the basis of their field relations, petrology, chemical features and age. The Baro Domain consists of migmatitic, upper amphibolite facies gneisses and metaleucogranites. The Birbir Domain consists of lower amphibolite facies rocks with abundant intrusive and meta-intrusive rocks of mafic and intermediate composition. A ductile, transcurrent fault system, the Birbir Shear Zone, traverses the Birbir Domain. Kinematic indicators such as disrupted dykes and sills within the shear zone suggest major dextral movement which was succeeded by sinistral movement during its final stage. The pre- to syn-kinematic intrusives within the Birbir Domain are metamorphosed and mylonitized to variable degrees. Geochemical and isotopic data from early plutonic units in the Birbir Domain reflect arc-type igneous activity; late- to post-kinematic plutons are more alkalic and of intraplate character. U-Pb zircon and Rb-Sr whole-rock isochron dates show plutonic activity between 830 and 540 Ma. A whole-rock Rb-Sr date of 760 Ma from a pre- to syn-kinematic pluton coincides with the age of low-grade metamorphism of arc-related rocks of the Red Sea Hills of NE Africa and the Jeddah terrane of Arabia. The Birbir Domain is a southward extension of the Pan-African crust of NE Africa and Arabia. The Birbir shear zone indicates a tectonically active continental margin along which magmatic arc rocks were accreted. The Baro Domain is interpreted as a reactivated pre-Pan-African continental margin linked to the Mozambique Belt of east Africa. A subduction model, involving closure of an ocean basin, is proposed for the evolution of rocks of the Birbir Domain.

  2. TIP ORGANIZACIJE GRUPE U KOŠARKAŠKIM TIMOVIMA 1. LIGE SRBIJE I CRNE GORE

    Directory of Open Access Journals (Sweden)

    Igor Vučković

    2006-06-01

    Full Text Available In this study were analysed the differences between better placed and worse placed teams of the First basketaball league of Serbia and Montenegro in The type of group organization. The aim was to see in which type of group organization (extrovert or introvert mentioned teams belong, and then to relate it with the final position of their team on the standing. After discriminant analysis it was concluded that there are significant differences between better placed and worse placed teams in The type of group organization with the benefit of the better placed teams.

  3. Operational Area Environmental Evaluations

    Energy Technology Data Exchange (ETDEWEB)

    Bailey-White, Brenda Eileen [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Nagy, Michael David [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Wagner, Katrina Marie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Goodman, Thomas Richard [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Herring, Allen [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Catechis, Christopher S. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Kinghorn, Aubrianna Nicole [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Johnson, Ellie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Barthel, Michael David [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Casaus, Benito [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-08-01

    The Operational Area Environmental Evaluation update provides a description of activities that have the potential to adversely affect natural and cultural resources, including soil, air, water, biological, ecological, and historical resources. The environmental sensitivity of an area is evaluated and summarized, which may facilitate informed management decisions as to where development may be prohibited, restricted, or subject to additional requirements.

  4. 300 Area Revitalization Project Management Plan

    International Nuclear Information System (INIS)

    Downey, H. D.

    1999-01-01

    The 300 Area Revitalization Team has been tasked with the responsibility to develop an integrated path forward for the 300 Area, as part of a commitment stemming from the 300 Area Disposition Workshop that was held on March 17, 1998. The integrated path forward that is needed must ensure that budget, schedule, and work scopes are complementary between the Programs that are involved in the 300Area. This Project Management Plan (PMP) defines the roles and responsibilities, and the overall approach, to development of a prioritized schedule for 300 Area activities that will achieve the end-state condition

  5. Assessment of Offshore Wind Energy Leasing Areas for the BOEM New Jersey Wind Energy Area

    Energy Technology Data Exchange (ETDEWEB)

    Musial, W.; Elliott, D.; Fields, J.; Parker, Z.; Scott, G.; Draxl, C.

    2013-10-01

    The National Renewable Energy Laboratory (NREL), under an interagency agreement with the U.S. Department of the Interior's Bureau of Ocean Energy Management (BOEM), is providing technical assistance to identify and delineate leasing areas for offshore wind energy development within the Atlantic Coast Wind Energy Areas (WEAs) established by BOEM. This report focuses on NREL's development and evaluation of the delineations for the New Jersey (NJ) WEA. The overarching objective of this study is to develop a logical process by which the New Jersey WEA can be subdivided into non-overlapping leasing areas for BOEM's use in developing an auction process in a renewable energy lease sale. NREL identified a selection of leasing areas and proposed delineation boundaries within the established NJ WEA. The primary output of the interagency agreement is this report, which documents the methodology, including key variables and assumptions, by which the leasing areas were identified and delineated.

  6. CHEAT MOUNTAIN ROADLESS AREA, WEST VIRGINIA.

    Science.gov (United States)

    Englund, K.J.; Behum, P.T.

    1984-01-01

    A mineral-resource survey determined that coal is the most important mineral resource in the Cheat Mountain Roadless Area, West Virginia. It is tentatively ranked as high-volatile A to medium-volatile bituminous similar to coal in nearby mining areas, and is primarily of coking quality. Demonstrated coal resources are estimated to total about 11. 6 million short tons in beds more than 28 in. thick in areas of substantiated resource potential and an additional 32. 7 million short tons in beds between 14 and 28 in. thick have been identified. Limestone, shale, clay, and sandstone occur in the area but these commodities are readily available outside the roadless area. Available information suggests little promise for the occurrence of metallic mineral or other energy resources in the area.

  7. Subsurface contaminants focus area

    International Nuclear Information System (INIS)

    1996-08-01

    The US Department of Enregy (DOE) Subsurface Contaminants Focus Area is developing technologies to address environmental problems associated with hazardous and radioactive contaminants in soil and groundwater that exist throughout the DOE complex, including radionuclides, heavy metals; and dense non-aqueous phase liquids (DNAPLs). More than 5,700 known DOE groundwater plumes have contaminated over 600 billion gallons of water and 200 million cubic meters of soil. Migration of these plumes threatens local and regional water sources, and in some cases has already adversely impacted off-site rsources. In addition, the Subsurface Contaminants Focus Area is responsible for supplying technologies for the remediation of numerous landfills at DOE facilities. These landfills are estimated to contain over 3 million cubic meters of radioactive and hazardous buried Technology developed within this specialty area will provide efective methods to contain contaminant plumes and new or alternative technologies for development of in situ technologies to minimize waste disposal costs and potential worker exposure by treating plumes in place. While addressing contaminant plumes emanating from DOE landfills, the Subsurface Contaminants Focus Area is also working to develop new or alternative technologies for the in situ stabilization, and nonintrusive characterization of these disposal sites

  8. Protected areas in mountains

    Directory of Open Access Journals (Sweden)

    Hamilton, L. S.

    2006-12-01

    Full Text Available

    The importance of a global Protected Areas Network in sustaining appropriate mountain development is presented in this paper. Present status of the world’s “official” Protected Areas in the UN List, and the proportion that are in mountain areas, and including international designations (World Heritage and Biosphere Reserves. Current and future challenges in the management of these special areas are also commented.



    El autor destaca la importancia de una Red Mundial de Espacios Protegidos para el desarrollo sostenible de las montañas. Comenta luego el estatus actual de las Áreas Protegidas “oficiales” del Mundo en la Lista de las Naciones Unidas y qué proporción de ellas forma parte de las montañas, sin olvidar las figuras internacionales de protección como Patrimonio de la Humanidad y Reservas de Biosfera. Para terminar, se discuten los problemas de gestión actuales y futuros de estas áreas tan especiales

  9. Subsurface contaminants focus area

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-08-01

    The US Department of Enregy (DOE) Subsurface Contaminants Focus Area is developing technologies to address environmental problems associated with hazardous and radioactive contaminants in soil and groundwater that exist throughout the DOE complex, including radionuclides, heavy metals; and dense non-aqueous phase liquids (DNAPLs). More than 5,700 known DOE groundwater plumes have contaminated over 600 billion gallons of water and 200 million cubic meters of soil. Migration of these plumes threatens local and regional water sources, and in some cases has already adversely impacted off-site rsources. In addition, the Subsurface Contaminants Focus Area is responsible for supplying technologies for the remediation of numerous landfills at DOE facilities. These landfills are estimated to contain over 3 million cubic meters of radioactive and hazardous buried Technology developed within this specialty area will provide efective methods to contain contaminant plumes and new or alternative technologies for development of in situ technologies to minimize waste disposal costs and potential worker exposure by treating plumes in place. While addressing contaminant plumes emanating from DOE landfills, the Subsurface Contaminants Focus Area is also working to develop new or alternative technologies for the in situ stabilization, and nonintrusive characterization of these disposal sites.

  10. Urban-rural demarcation within a metropolitan area: a methodology for using small area disaggregation

    CSIR Research Space (South Africa)

    Green, Cheri A

    2008-04-01

    Full Text Available There is ongoing debate with regard to the levels of service provision in urban and rural areas. However, progress with respect to the delivery of planned services can only be efficiently and equitably measured once benchmarks for different areas...

  11. Center-vortex baryonic area law

    International Nuclear Information System (INIS)

    Cornwall, John M.

    2004-01-01

    We correct an unfortunate error in an earlier work of the author, and show that in the center-vortex picture of QCD [gauge group SU(3)] the asymptotic quenched baryonic area law is the so-called Y law, described by a minimal area with three surfaces spanning the three quark world lines and meeting at a central Steiner line joining the two common meeting points of the world lines. (The earlier claim was that this area law was a so-called Δ law, involving three extremal areas spanning the three pairs of quark world lines.) By asymptotic we mean the Y law holds at asymptotically large quark separations from each other; at separations of the order of the gauge-theory scale length, there may be Δ-like contributions. We give a preliminary discussion of the extension of these results to SU(N),N>3. These results are based on the (correct) baryonic Stokes' theorem given in the earlier work claiming a Δ law. The Y-form area law for SU(3) is in agreement with the most recent lattice calculations

  12. Notes on the area theorem

    International Nuclear Information System (INIS)

    Park, Mu-In

    2008-01-01

    Hawking's area theorem can be understood from a quasi-stationary process in which a black hole accretes positive energy matter, independent of the details of the gravity action. I use this process to study the dynamics of the inner as well as the outer horizons for various black holes which include the recently discovered exotic black holes and three-dimensional black holes in higher derivative gravities as well as the usual BTZ black hole and the Kerr black hole in four dimensions. I find that the area for the inner horizon 'can decrease', rather than increase, with the quasi-stationary process. However, I find that the area for the outer horizon 'never decreases' such that the usual area theorem still works in our examples, though this is quite non-trivial in general. There exists an instability problem of the inner horizons but it seems that the instability is not important in my analysis. I also find a generalized area theorem by combining those of the outer and inner horizons

  13. 3000 Area Phase 1 environmental assessment

    International Nuclear Information System (INIS)

    Ranade, D.G.

    1995-09-01

    The US Department of Energy (DOE) is planning to sell the 3000 Area to prospective buyers. Environmental Services was requested by the WHC Economic Transition group to assess potential environmental liabilities in the area. Historical review of the area indicated that the site was the location of ''Camp Hanford'' in 1951 and has been used for a variety of purposes since then. The activities in the area have changed over the years. A number of Buildings from the area have been demolished and at least 15 underground storage tanks (USTs) have been removed. Part of the 3000 Area was identified as Operable Unit 1100-EM-3 in the Tri-Party Agreement and was cleaned up by the US Army Corps of Engineers (USACE). The cleanup included removal of contaminated soil and USTS. WHC and ICF KH had also performed sampling and analysis at some locations in the 3000 Area prior to USACE's work on the Operable Unit 1100-EM-3. They removed a number of USTs and performed remediation

  14. Guidelines for Waste Accumulation Areas (WAAs)

    International Nuclear Information System (INIS)

    1991-07-01

    The purpose of this document is to set conditions for establishing and maintaining areas for the accumulation of hazardous waste at LBL. Areas designed for accumulation of these wastes in quantities greater than 100 kg (220 lb) per month of solid waste or 55 gallons per month of liquid waste are called Waste Accumulation Areas (WAAs). Areas designed for accumulation of wastes in smaller amounts are called Satellite Accumulation Areas (SAAs). This document provides guidelines for employee and organizational responsibilities for WAAs; constructing a WAA; storing waste in a WAA; operating and maintaining a WAA, and responding to spills in a WAA. 4 figs

  15. World Area Forecast System (WAFS)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The World Area Forecast System (WAFS) is a worldwide system by which world area forecast centers provide aeronautical meteorological en-route forecasts in uniform...

  16. Quantitative Study of Green Area for Climate Sensitive Terraced Housing Area Design in Malaysia

    International Nuclear Information System (INIS)

    Yeo, O T S; Saito, K; Said, I

    2014-01-01

    Neighbourhood plays a significant role in peoples' daily lives. Nowadays, terraced housing is common in Malaysia, and green areas in the neighborhood are not used to their maximum. The aim of the research is to quantify the types of green area that are most efficient for cooling the environment for thermal comfort and mitigation of Urban Heat Island. Spatial and environmental inputs are manipulated for the simulation using Geographic Information System (GIS) integrated with computational microclimate simulation. The outcome of this research is a climate sensitive housing environment model framework on the green area to solve the problem of Urban Heat Island

  17. Wetland Survey of Selected Areas in the Oak Ridge Y-12 Plant Area of Responsibilty, Oak Ridge, Tennessee

    International Nuclear Information System (INIS)

    Rosensteel.

    1997-01-01

    This document was prepared to summarize wetland surveys performed in the Y- 1 2 Plant area of responsibility in June and July 1994. Wetland surveys were conducted in three areas within the Oak Ridge Y- 12 Plant area of responsibility in June and July 1994: the Upper East Fork Poplar Creek (UEFPC) Operable Unit (OU), part of the Bear Creek Valley OU (the upper watershed of Bear Creek from the culvert under Bear Creek Road upstream through the Y-12 West End Environmental Management Area, and the catchment of Bear Creek North Tributary 1), and part of Chestnut Ridge OU 2 (the McCoy Branch area south of Bethel Valley Road). Using the criteria and methods set forth in the Wetlands Delineation Manual, 18 wetland areas were identified in the 3 areas surveyed; these areas were classified according to the system developed by Cowardin. Fourteen wetlands and one wetland/pond area that are associated with disturbed or remnant stream channels and seeps were identified in the UEFPC OU. Three wetlands were identified in the Bear Creek Valley OU portion of the survey area. One wetland was identified in the riparian zone of McCoy Branch in the southern portion of Chestnut Ridge OU 2

  18. Text-Filled Stacked Area Graphs

    DEFF Research Database (Denmark)

    Kraus, Martin

    2011-01-01

    -filled stacked area graphs; i.e., graphs that feature stacked areas that are filled with small-typed text. Since these graphs allow for computing the text layout automatically, it is possible to include large amounts of textual detail with very little effort. We discuss the most important challenges and some...... solutions for the design of text-filled stacked area graphs with the help of an exemplary visualization of the genres, publication years, and titles of a database of several thousand PC games....

  19. Individual Income, Area Deprivation, and Health: Do Income-Related Health Inequalities Vary by Small Area Deprivation?

    Science.gov (United States)

    Siegel, Martin; Mielck, Andreas; Maier, Werner

    2015-11-01

    This paper aims to explore potential associations between health inequalities related to socioeconomic deprivation at the individual and the small area level. We use German cross-sectional survey data for the years 2002 and 2006, and measure small area deprivation via the German Index of Multiple Deprivation. We test the differences between concentration indices of income-related and small area deprivation related inequalities in obesity, hypertension, and diabetes. Our results suggest that small area deprivation and individual income both yield inequalities in health favoring the better-off, where individual income-related inequalities are significantly more pronounced than those related to small area deprivation. We then apply a semiparametric extension of Wagstaff's corrected concentration index to explore how individual-level health inequalities vary with the degree of regional deprivation. We find that the concentration of obesity, hypertension, and diabetes among lower income groups also exists at the small area level. The degree of deprivation-specific income-related inequalities in the three health outcomes exhibits only little variations across different levels of multiple deprivation for both sexes. Copyright © 2014 John Wiley & Sons, Ltd.

  20. Relationships between stem diameter, sapwood area, leaf area and transpiration in a young mountain ash forest.

    Science.gov (United States)

    Vertessy, R A; Benyon, R G; O'Sullivan, S K; Gribben, P R

    1995-09-01

    We examined relationships between stem diameter, sapwood area, leaf area and transpiration in a 15-year-old mountain ash (Eucalyptus regnans F. Muell.) forest containing silver wattle (Acacia dealbata Link.) as a suppressed overstory species and mountain hickory (Acacia frigescens J.H. Willis) as an understory species. Stem diameter explained 93% of the variation in leaf area, 96% of the variation in sapwood area and 88% of the variation in mean daily spring transpiration in 19 mountain ash trees. In seven silver wattle trees, stem diameter explained 87% of the variation in sapwood area but was a poor predictor of the other variables. When transpiration measurements from individual trees were scaled up to a plot basis, using stem diameter values for 164 mountain ash trees and 124 silver wattle trees, mean daily spring transpiration rates of the two species were 2.3 and 0.6 mm day(-1), respectively. The leaf area index of the plot was estimated directly by destructive sampling, and indirectly with an LAI-2000 plant canopy analyzer and by hemispherical canopy photography. All three methods gave similar results.

  1. AgSat Areas of Interest

    Data.gov (United States)

    Farm Service Agency, Department of Agriculture — The AgSat Areas of Interest map contains area polygons where satellite imagery will be collected for the Farm Service Agency (FSA) to provide imagery coverage for...

  2. Feedback from visual cortical area 7 to areas 17 and 18 in cats: How neural web is woven during feedback.

    Science.gov (United States)

    Yang, X; Ding, H; Lu, J

    2016-01-15

    To investigate the feedback effect from area 7 to areas 17 and 18, intrinsic signal optical imaging combined with pharmacological, morphological methods and functional magnetic resonance imaging (fMRI) was employed. A spatial frequency-dependent decrease in response amplitude of orientation maps was observed in areas 17 and 18 when area 7 was inactivated by a local injection of GABA, or by a lesion induced by liquid nitrogen freezing. The pattern of orientation maps of areas 17 and 18 after the inactivation of area 7, if they were not totally blurred, paralleled the normal one. In morphological experiments, after one point at the shallow layers within the center of the cat's orientation column of area 17 was injected electrophoretically with HRP (horseradish peroxidase), three sequential patches in layers 1, 2 and 3 of area 7 were observed. Employing fMRI it was found that area 7 feedbacks mainly to areas 17 and 18 on ipsilateral hemisphere. Therefore, our conclusions are: (1) feedback from area 7 to areas 17 and 18 is spatial frequency modulated; (2) feedback from area 7 to areas 17 and 18 occurs mainly ipsilaterally; (3) histological feedback pattern from area 7 to area 17 is weblike. Copyright © 2015 IBRO. Published by Elsevier Ltd. All rights reserved.

  3. Biodiversity mapping in sensitive areas

    Energy Technology Data Exchange (ETDEWEB)

    Jensen, Tor; Ulssnes, Amund; Nissen-Lie, Torild [DNV, Oslo (Norway)

    2008-07-01

    When oil companies are entering new unexplored areas their potential footprint on the environment should be measured in a way that necessary action could be included in the planning of the activity. These actions should reduce the impact to accepted levels. Traditional baseline studies, including sediment and macro fauna sampling, are carried out in homogeneous areas. In heterogeneous and unexplored areas there is a need for more information than these traditional sediment analyses can give. To increase the knowledge from specific areas biodiversity mapping has been carried out. To combine the knowledge from ROV surveys, modelling, current measurements, sediment characteristics, seismic, macro fauna and background levels of chemicals contents in the sediments, both prior to the exploration, and after the drilling have taken place the operator can document their footprint on the marine environment. (author)

  4. Identifying the Prospective Area of Sulfide Groundwater within the Area of Palvantash Oil and Gas Deposit

    Directory of Open Access Journals (Sweden)

    M. R. Zhurayev

    2014-03-01

    Full Text Available This paper describes the methodology of prospecting for sulfide groundwater in the area of Palvantash oil fields. In result of study allowed determining the favorable conditions for the sulfide waters formation, and mapping the areas of different sulfide water concentration. The relatively permeable areas were established and the water borehole positions were recommended.

  5. Identifying areas at risk of low birth weight using spatial epidemiology: A small area surveillance study.

    Science.gov (United States)

    Insaf, Tabassum Z; Talbot, Thomas

    2016-07-01

    To assess the geographic distribution of Low Birth Weight (LBW) in New York State among singleton births using a spatial regression approach in order to identify priority areas for public health actions. LBW was defined as birth weight less than 2500g. Geocoded data from 562,586 birth certificates in New York State (years 2008-2012) were merged with 2010 census data at the tract level. To provide stable estimates and maintain confidentiality, data were aggregated to yield 1268 areas of analysis. LBW prevalence among singleton births was related with area-level behavioral, socioeconomic and demographic characteristics using a Poisson mixed effects spatial error regression model. Observed low birth weight showed statistically significant auto-correlation in our study area (Moran's I 0.16 p value 0.0005). After over-dispersion correction and accounting for fixed effects for selected social determinants, spatial autocorrelation was fully accounted for (Moran's I-0.007 p value 0.241). The proportion of LBW was higher in areas with larger Hispanic or Black populations and high smoking prevalence. Smoothed maps with predicted prevalence were developed to identify areas at high risk of LBW. Spatial patterns of residual variation were analyzed to identify unique risk factors. Neighborhood racial composition contributes to disparities in LBW prevalence beyond differences in behavioral and socioeconomic factors. Small-area analyses of LBW can identify areas for targeted interventions and display unique local patterns that should be accounted for in prevention strategies. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  6. LIHTC Difficult to Develop Areas

    Data.gov (United States)

    Department of Housing and Urban Development — A Difficult Development Area (DDA) for the Low Income Housing Tax Credit program is an area designated by the U.S. Department of Housing and Urban Development (HUD)...

  7. Large area damage testing of optics

    International Nuclear Information System (INIS)

    Sheehan, L.; Kozlowski, M.; Stolz, C.

    1996-01-01

    The damage threshold specifications for the National Ignition Facility will include a mixture of standard small-area tests and new large-area tests. During our studies of laser damage and conditioning processes of various materials we have found that some damage morphologies are fairly small and this damage does not grow with further illumination. This type of damage might not be detrimental to the laser performance. We should therefore assume that some damage can be allowed on the optics, but decide on a maximum damage allowance of damage. A new specification of damage threshold termed open-quotes functional damage thresholdclose quotes was derived. Further correlation of damage size and type to system performance must be determined in order to use this measurement, but it is clear that it will be a large factor in the optics performance specifications. Large-area tests have verified that small-area testing is not always sufficient when the optic in question has defect-initiated damage. This was evident for example on sputtered polarizer and mirror coatings where the defect density was low enough that the features could be missed by standard small- area testing. For some materials, the scale-length at which damage non-uniformities occur will effect the comparison of small-area and large-area tests. An example of this was the sub-aperture tests on KD*P crystals on the Beamlet test station. The tests verified the large-area damage threshold to be similar to that found when testing a small-area. Implying that for this KD*P material, the dominate damage mechanism is of sufficiently small scale-length that small-area testing is capable of determining the threshold. The Beamlet test station experiments also demonstrated the use of on-line laser conditioning to increase the crystals damage threshold

  8. Effects of fertilization and thinning on heartwood area, sapwood area and growth in Scots pine

    Energy Technology Data Exchange (ETDEWEB)

    Moerling, T.; Valinger, E. [Swedish Univ. of Agricultural Sciences, Umeaa (Sweden). Dept. of Silviculture

    1999-07-01

    In a fertilization and thinning experiment on Pinus sylvestris L. situated in northern Sweden, the effects on the amount of heartwood and sapwood were examined 12 yrs after treatment. On stem discs taken from the stump up to 75% of tree height, age, diameter, heartwood diameter and growth rings included in the heartwood were measured. Increases in heartwood area following fertilization and thinning were not statistically significant, whereas sapwood area was significantly increased by both fertilization and thinning. There was a significant positive interaction effect of fertilization and thinning on diameter under bark, sapwood area and relative heartwood area. The number of growth rings included in the heartwood at breast height was not affected by treatments. Thinned trees showed a higher needle biomass per unit of sapwood area at breast height. The results show that the possibility of affecting the amount of heartwood in individual trees by thinning and fertilization is limited. The results are discussed in relation to the pipe-model theory and the regulation of sapwood and heartwood.

  9. Multitemporal burnt area mapping using Landsat 8: merging multiple burnt area indices to highlight burnt areas

    CSIR Research Space (South Africa)

    Vhengani, L

    2015-07-01

    Full Text Available gases. These, makes the study of wildfires important. The study of fires is in three phases. Firstly it is forecasting, which uses Fire Danger Index (FDI), secondly it is the mapping of active fires and thirdly, the mapping of burnt areas to access...

  10. Area monitoring intelligent system - SIMA

    International Nuclear Information System (INIS)

    Bhoem, P.; Hisas, F.; Gelardi, G.

    1990-01-01

    The area monitoring intelligent system (SIMA) is an equipment to be used in radioprotection. SIMA has the function of monitoring the radiation levels of determined areas of the installations where radioactive materials are handled. (Author) [es

  11. Android Based Area Web Monitoring

    Science.gov (United States)

    Kanigoro, Bayu; Galih Salman, Afan; Moniaga, Jurike V.; Chandra, Eric; Rezky Chandra, Zein

    2014-03-01

    The research objective is to develop an application that can be used in the monitoring of an area by using a webcam. It aims to create a sense of security on the user's application because it can monitor an area using mobile phone anywhere. The results obtained in this study is to create an area with a webcam monitoring application that can be accessed anywhere as long as the monitoring results have internet access and can also be accessed through Android Based Mobile Phone.

  12. Android Based Area Web Monitoring

    Directory of Open Access Journals (Sweden)

    Kanigoro Bayu

    2014-03-01

    Full Text Available The research objective is to develop an application that can be used in the monitoring of an area by using a webcam. It aims to create a sense of security on the user's application because it can monitor an area using mobile phone anywhere. The results obtained in this study is to create an area with a webcam monitoring application that can be accessed anywhere as long as the monitoring results have internet access and can also be accessed through Android Based Mobile Phone.

  13. Low Impact Development for Industrial Areas

    Science.gov (United States)

    2015-07-01

    copper gutters can also be significant sources of metal pollutants. Other studies indicate that vehicle disc brake pads and car tires can be a...industrial areas to develop the performance criteria for LID systems that specifically targeted these areas. Areas targeted include scrap metal recycling

  14. Countering resistance to protected-area extension.

    Science.gov (United States)

    Lindenmayer, David; Thorn, Simon; Noss, Reed

    2018-04-01

    The establishment of protected areas is a critical strategy for conserving biodiversity. Key policy directives like the Aichi targets seek to expand protected areas to 17% of Earth's land surface, with calls by some conservation biologists for much more. However, in places such as the United States, Germany, and Australia, attempts to increase protected areas are meeting strong resistance from communities, industry groups, and governments. We examined case studies of such resistance in Victoria, Australia, Bavaria, Germany, and Florida, United States. We considered 4 ways to tackle this problem. First, broaden the case for protected areas beyond nature conservation to include economic, human health, and other benefits, and translate these into a persuasive business case for protected areas. Second, better communicate the conservation values of protected areas. This should include highlighting how many species, communities, and ecosystems have been conserved by protected areas and the counterfactual (i.e., what would have been lost without protected area establishment). Third, consider zoning of activities to ensure the maintenance of effective management. Finally, remind citizens to think about conservation when they vote, including holding politicians accountable for their environmental promises. Without tackling resistance to expanding the protected estate, it will be impossible to reach conservation targets, and this will undermine attempts to stem the global extinction crisis. © 2017 Society for Conservation Biology.

  15. The Support of MPA (Marine Protected Area) in Coral Triangle Area: Evidence from Kei Islands, Indonesia

    Science.gov (United States)

    Hamid, Syahibul K.; Teniwut, Wellem A.; Teniwut, Roberto M. K.; Rahantoknam, Meyske A.; Hasyim, Cawalinya L.; Hungan, Marselus

    2017-10-01

    Kei Islands located inside the coral triangle. Therefore, the biodiversity level on the sea in this area is considered high. United nation has proposed for water that included in the coral triangle has to apply marine protected area (MPA) to preserve the area. The main problem is most of the community especially in Kei Islands have depended on the sea as their sources of the economy even fisheries commodity like fish play a large part on the inflation rate and other prosperity indicators likes school and housing. Also, Kei Islands practice on form local wisdom for owning areal of the sea which calls “petuanan laut” by certain of villages or group of villages in one area. This study aimed to map the cluster of catching fisheries area based on the quantity of fish supply on a local market in Kei Islands and measure each cluster on their support and perspective on Marine Protected Area (MPA). We conducted a focus group discussion and collecting additional data by questionnaires with descriptive and quantitative analysis with logistic regression. The implication of this study can provide a clear view of coastal communities view on MPA program also to identify an area that has marine resources, human resources, and equipment to provide government an empirical view on catching fisheries in Kei Islands to issued better policy to develop fishing industry in Kei Islands.

  16. The impact of antecedent fire area on burned area in southern California coastal ecosystems

    Science.gov (United States)

    Price, Owen F.; Bradstock, Ross A.; Keeley, Jon E.; Syphard, Alexandra D.

    2012-01-01

    Frequent wildfire disasters in southern California highlight the need for risk reduction strategies for the region, of which fuel reduction via prescribed burning is one option. However, there is no consensus about the effectiveness of prescribed fire in reducing the area of wildfire. Here, we use 29 years of historical fire mapping to quantify the relationship between annual wildfire area and antecedent fire area in predominantly shrub and grassland fuels in seven southern California counties, controlling for annual variation in weather patterns. This method has been used elsewhere to measure leverage: the reduction in wildfire area resulting from one unit of prescribed fire treatment. We found little evidence for a leverage effect (leverage = zero). Specifically our results showed no evidence that wildfire area was negatively influenced by previous fires, and only weak relationships with weather variables rainfall and Santa Ana wind occurrences, which were variables included to control for inter-annual variation. We conclude that this is because only 2% of the vegetation burns each year and so wildfires rarely encounter burned patches and chaparral shrublands can carry a fire within 1 or 2 years after previous fire. Prescribed burning is unlikely to have much influence on fire regimes in this area, though targeted treatment at the urban interface may be effective at providing defensible space for protecting assets. These results fit an emerging global model of fire leverage which position California at the bottom end of a continuum, with tropical savannas at the top (leverage = 1: direct replacement of wildfire by prescribed fire) and Australian eucalypt forests in the middle (leverage ∼ 0.25).

  17. [Neuroanatomy of the Parietal Association Areas].

    Science.gov (United States)

    Kobayashi, Yasushi

    2016-11-01

    The parietal association cortex comprises the superior and inferior parietal lobules, the precuneus and the cortices in the intraparietal, parietooccipital and lunate sulci. By processing somatic, visual, acoustic and vestibular sensory information, the parietal association cortex plays a pivotal role in spatial cognition and motor control of the eyes and the extremities. Sensory information from the primary and secondary somatosensory areas enters the superior parietal lobule and is transferred to the inferior parietal lobule. Visual information is processed through the dorsal visual pathway and it reaches the inferior parietal lobule, the intraparietal sulcus and the precuneus. Acoustic information is transferred posteriorly from the primary acoustic area, and it reaches the posterior region of the inferior parietal lobule. The areas in the intraparietal sulcus project to the premotor area, the frontal eye fields, and the prefrontal area. These areas are involved in the control of ocular movements, reaching and grasping of the upper extremities, and spatial working memory. The posterior region of the inferior parietal lobule and the precuneus both project either directly, or indirectly via the posterior cingulate gyrus, to the parahippocampal and entorhinal cortices. Both these areas are strongly associated with hippocampal functions for long-term memory formation.

  18. Nevada Test Site 2009 Waste Management Monitoring Report Area 3 and Area 5 Radioactive Waste Management Sites

    International Nuclear Information System (INIS)

    2010-01-01

    Environmental monitoring data were collected at and around the Area 3 and Area 5 Radioactive Waste Management Sites (RWMSs) at the Nevada Test Site (NTS). These data are associated with radiation exposure, air, groundwater, meteorology, vadose zone, subsidence, and biota. This report summarizes the 2009 environmental data to provide an overall evaluation of RWMS performance and to support environmental compliance and performance assessment (PA) activities. Some of these data (e.g., radiation exposure, air, and groundwater) are presented in other reports. Direct radiation monitoring data indicate exposure levels at the RWMSs are within the range of background levels measured at the NTS. Air monitoring data at the Area 3 and Area 5 RWMSs indicate that tritium concentrations are slightly above background levels. All gamma spectroscopy results for air particulates collected at the Area 3 and Area 5 RWMS were below the minimum detectable concentrations, and concentrations of americium and plutonium are only slightly above detection limits. The measured levels of radionuclides in air particulates and moisture are below derived concentration guides for these radionuclides. Radon flux from waste covers is well below regulatory limits. Groundwater monitoring data indicate that the groundwater in the uppermost aquifer beneath the Area 5 RWMS is not impacted by facility operations. The 87.6 millimeters (mm) (3.45 inches (in.)) of precipitation at the Area 3 RWMS during 2009 is 43 percent below the average of 152.4 mm (6.00 in.), and the 62.7 mm (2.47 in.) of precipitation at the Area 5 RWMS during 2009 is 49 percent below the average of 122.5 mm (4.82 in.). Soil-gas tritium monitoring at borehole GCD-05 continues to show slow subsurface migration consistent with previous results. Water balance measurements indicate that evapotranspiration from the vegetated weighing lysimeter dries the soil and prevents downward percolation of precipitation more effectively than evaporation

  19. Area Regge calculus and continuum limit

    International Nuclear Information System (INIS)

    Khatsymovsky, V.M.

    2002-01-01

    Encountered in the literature generalisations of general relativity to independent area variables are considered, the discrete (generalised Regge calculus) and continuum ones. The generalised Regge calculus can be either with purely area variables or, as we suggest, with area tensor-connection variables. Just for the latter, in particular, we prove that in analogy with corresponding statement in ordinary Regge calculus (by Feinberg, Friedberg, Lee and Ren), passing to the (appropriately defined) continuum limit yields the generalised continuum area tensor-connection general relativity

  20. CVP Service Area

    Data.gov (United States)

    California Natural Resource Agency — Federal Water Contract Service Area boundaries are incorporated boundaries of districts having contracts with the U.S. Bureau of Reclamation (Reclamation), within...

  1. AN EXAMPLE IN SURFACE AREA*

    Science.gov (United States)

    Goffman, Casper

    1969-01-01

    For length and area, a central fact is that the value of the length of a curve or the area of a surface, as given by the Lebesgue theory, is at least as great as that given by the classical formula, whenever the latter has meaning. This is now found not to be valid in higher dimensions. We give an example of a continuous mapping of the unit cube into itself for which the value given by the formula exceeds the three-dimensional Lebesgue area of the corresponding suface. PMID:16591750

  2. 50 CFR 665.98 - Management area.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Management area. 665.98 Section 665.98 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION... Management area. The American Samoa fishery management area is the EEZ seaward of the Territory of American...

  3. 7 CFR 959.4 - Production area.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Production area. 959.4 Section 959.4 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ONIONS GROWN IN SOUTH TEXAS Order Regulating Handling Definitions § 959.4 Production area. Production area means the counties of Val Verde...

  4. 7 CFR 956.4 - Production area.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Production area. 956.4 Section 956.4 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA VALLEY OF SOUTHEAST WASHINGTON AND NORTHEAST OREGON Definitions § 956.4 Production area. Production area...

  5. Area Deprivation Affects Behavioral Problems of Young Adolescents in Mixed Urban and Rural Areas : The TRAILS Study

    NARCIS (Netherlands)

    Reijneveld, S.A.; Veenstra, R.; De Winter, A.F.; Verhulst, F.C.; Ormel, J.; de Meer, G.

    2010-01-01

    Purpose: Behavioral problems occur more frequently among adolescents in deprived areas, but most evidence concerns urbanized areas. Our aim was to assess the impact of area deprivation and urbanization on the occurrence and development of behavioral problems among adolescents in a mixed urban and

  6. Fishing Access Areas

    Data.gov (United States)

    Vermont Center for Geographic Information — The Vermont Fish & Wildlife Department maintains developed fishing access areas. These sites provide public access to waters in Vermont for shore fishing...

  7. Mapping human interaction with the Bering Sea ecosystem: Comparing seasonal use areas, lifetime use areas, and "calorie-sheds"

    Science.gov (United States)

    Huntington, Henry P.; Ortiz, Ivonne; Noongwook, George; Fidel, Maryann; Childers, Dorothy; Morse, Muriel; Beaty, Julia; Alessa, Lilian; Kliskey, Andrew

    2013-10-01

    Alaska Native coastal communities interact with the marine environment in many ways, especially through the harvest of fish, marine mammals, and seabirds. The spatial characteristics of this interaction are often depicted in terms of subsistence use areas: the places where harvests and associated travel occur. Another way to consider the interaction is to examine the areas where harvested species range during their lifecycle or annual migratory path. In this paper, we compare seasonal subsistence use areas, lifetime subsistence use areas, and "calorie-sheds," or the area over which harvested species range. Each perspective offers useful information concerning not only the nature of human-environment interactions but also the scope for potential conflict with other human activity and the means by which such conflicts could be reduced, avoided, or otherwise addressed. Seasonal subsistence use areas can be used to manage short-term activities, such as seasonal vessel traffic during community re-supply. Lifetime subsistence use areas indicate the area required to allow hunters and fishers the flexibility to adjust to interannual variability and perhaps to adapt to a changing environment. Calorie-sheds indicate the areas about which a community may be concerned due to potential impacts on the species they harvest.

  8. 7 CFR 955.4 - Production area.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Production area. 955.4 Section 955.4 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Definitions § 955.4 Production area. Production area means that part of the State of Georgia enclosed by the...

  9. 7 CFR 1940.959 - Area plan.

    Science.gov (United States)

    2010-01-01

    ..., and time lines based on a realistic assessment of the area, including, but not limited to, the... possibilities for industrial recruitment in the area; (5) The potential for development of tourism in the area... expansion of existing businesses; and (7) The potential to produce value-added agricultural products in the...

  10. Determination of retinal surface area.

    Science.gov (United States)

    Nagra, Manbir; Gilmartin, Bernard; Thai, Ngoc Jade; Logan, Nicola S

    2017-09-01

    Previous attempts at determining retinal surface area and surface area of the whole eye have been based upon mathematical calculations derived from retinal photographs, schematic eyes and retinal biopsies of donor eyes. 3-dimensional (3-D) ocular magnetic resonance imaging (MRI) allows a more direct measurement, it can be used to image the eye in vivo, and there is no risk of tissue shrinkage. The primary purpose of this study is to compare, using T2-weighted 3D MRI, retinal surface areas for superior-temporal (ST), inferior-temporal (IT), superior-nasal (SN) and inferior-nasal (IN) retinal quadrants. An ancillary aim is to examine whether inter-quadrant variations in area are concordant with reported inter-quadrant patterns of susceptibility to retinal breaks associated with posterior vitreous detachment (PVD). Seventy-three adult participants presenting without retinal pathology (mean age 26.25 ± 6.06 years) were scanned using a Siemens 3-Tesla MRI scanner to provide T2-weighted MR images that demarcate fluid-filled internal structures for the whole eye and provide high-contrast delineation of the vitreous-retina interface. Integrated MRI software generated total internal ocular surface area (TSA). The second nodal point was used to demarcate the origin of the peripheral retina in order to calculate total retinal surface area (RSA) and quadrant retinal surface areas (QRSA) for ST, IT, SN, and IN quadrants. Mean spherical error (MSE) was -2.50 ± 4.03D and mean axial length (AL) 24.51 ± 1.57 mm. Mean TSA and RSA for the RE were 2058 ± 189 and 1363 ± 160 mm 2 , respectively. Repeated measures anova for QRSA data indicated a significant difference within-quadrants (P area/mm increase in AL. Although the differences between QRSAs are relatively small, there was evidence of concordance with reported inter-quadrant patterns of susceptibility to retinal breaks associated with PVD. The data allow AL to be converted to QRSAs, which will assist further

  11. Nevada Test Site 2007 Waste Management Monitoring Report Area 3 and Area 5 Radioactive Waste Management Sites

    International Nuclear Information System (INIS)

    NSTec Environmental Management

    2008-01-01

    Environmental monitoring data were collected at and around the Area 3 and Area 5 Radioactive Waste Management Sites (RWMSs) at the Nevada Test Site. These data are associated with radiation exposure, air, groundwater, meteorology, vadose zone, subsidence, and biota. This report summarizes the 2007 environmental data to provide an overall evaluation of RWMS performance and to support environmental compliance and performance assessment (PA) activities. Some of these data (e.g., radiation exposure, air, and groundwater) are presented in other reports (National Security Technologies, LLC, 2007a; 2008; Warren and Grossman, 2008). Direct radiation monitoring data indicate exposure levels at the RWMSs are at background levels. Air monitoring data at the Area 3 and Area 5 RWMSs indicate that tritium concentrations are slightly above background levels. A single gamma spectroscopy measurement for cesium was slightly above the minimum detectable concentration, and concentrations of americium and plutonium are only slightly above detection limits at the Area 3 RWMS. The measured levels of radionuclides in air particulates are below derived concentration guides for these radionuclides. Radon flux from waste covers is well below regulatory limits. Groundwater monitoring data indicate that the groundwater in the uppermost aquifer beneath the Area 5 RWMS is not impacted by facility operations. The 136.8 millimeters (mm) (5.39 inches [in.]) of precipitation at the Area 3 RWMS during 2007 is 13 percent below the average of 158.1 mm (6.22 in.), and the 123.8 mm (4.87 in.) of precipitation at the Area 5 RWMS during 2007 is 6 percent below the average of 130.7 mm (5.15 in.). Soil-gas tritium monitoring at borehole GCD-05U continues to show slow subsurface migration consistent with previous results. Water balance measurements indicate that evapotranspiration from the vegetated weighing lysimeter dries the soil and prevents downward movement percolation of precipitation more effectively

  12. Conceptual geohydrological model of the separations area

    International Nuclear Information System (INIS)

    Root, R.W.; Marine, I.W.

    1977-01-01

    Subsurface drilling in and around the Separations Areas (F-Area and H-Area of the Savannah River Plant) is providing detailed information for a conceptual model of the geology and hydrology underlying these areas. This conceptual model will provide the framework needed for a mathematical model of groundwater movement beneath these areas. Existing information substantiates the presence of two areally extensive clay layers and several discontinuous clay and sandy-clay layers. These layers occur in and between beds of clayey and silty sand that make up most of the subsurface material. Within these sand beds are geologic units of differing hydraulic conductivity. For the present scale of the model, the subsurface information is considered adequate in H-Area, but additional drilling is planned in F-Area

  13. 47 CFR 54.207 - Service areas.

    Science.gov (United States)

    2010-10-01

    ... company to be other than such company's study area, the Commission will consider that proposed definition... definition of a service area served by a rural telephone company. (2) The Commission shall issue a Public... to consider a definition of a service area served by a rural telephone company that is different from...

  14. Orthodontic space closure in combination with membrane supported healing of extraction sockets (MHE) a pilot study.

    Science.gov (United States)

    Tiefengraber, Julia; Diedrich, Peter; Fritz, Ulrike; Lantos, Peter

    2002-09-01

    In periodontology and implantology the guided bone regeneration (GBR) technique represents a well established and successful method for augmentation of alveolar bone. The aim of the present study was to evaluate what advantages, if any, are offered for orthodontic space closure by membrane supported healing of extraction sockets (MHE) (criteria: rate of movement, incidence of gingival clefts, atrophy of the alveolar bone). Within the scope of orthodontic therapy with a complete fixed appliance, three girls aged 11-14 years with indication for extraction of the first premolars were unilaterally augmented with an e-PTFE membrane (Gore-Tex((R)), W. L. Gore & Associates, Flagstaff, AZ, USA) immediately after premolar extraction. The study was performed in the split-mouth technique. An atraumatic extraction without digital compression was performed on the control side. The membranes were fixed with a Frios((R)) fixation set (Friadent, GmbH, Mannheim, Germany) and removed after 6 to 8 weeks. 1 week after membrane removal, space closure was started simultaneously with passive rectangular segmented archwires using Sentalloy((R)) closed coil springs (GAC International, Inc., Gräfelfing, Germany) at a constant force of 200 cN. The transversal and vertical dimensions of the alveolar bone the rate of space closure were determined clinically and radiographically. Complications were not observed in any patient. The MHE-treated alveolar region showed pronounced stability of the transversal dimension. Space closure was performed in all cases without gingival clefts being induced. The control side showed distinct atrophy as well as gingival clefts. No differences were recorded in the rate of space closure. The MHE technique seems to be a suitable means of creating favorable periodontal conditions for tooth movement, especially in cases of alveolar bone loss after extraction or trauma.

  15. Use of the Cumbrian coastal area

    International Nuclear Information System (INIS)

    1991-12-01

    The primary objective of the research was to establish the recreational usage made of the Cumbrian coastal area. Observations of the numbers of adults and children in each area included in the study were undertaken, as well as an interview survey among adults which identified patterns of use by different groups. The interview survey comprised 7070 interviews, 80% of which were with residents of, rather than visitors to, Cumbria. Additional investigations and analyses were conducted to: determine hours of occupancy at coastal areas; observe usage made of particular areas outside the locations and times of the main survey; assess the usage made of coastal areas and inland waterways by members of the public likely to be excluded from the main study (eg. bird watchers, water-sport participants). (author)

  16. Damping of Inter-Area Low Frequency Oscillation Using an Adaptive Wide-Area Damping Controller

    DEFF Research Database (Denmark)

    Yao, Wei; Jiang, L.; Fang, Jiakun

    2013-01-01

    This paper presents an adaptive wide-area damping controller (WADC) based on generalized predictive control (GPC) and model identification for damping the inter-area low frequency oscillations in large-scale inter-connected power system. A recursive least-squares algorithm (RLSA) with a varying...... forgetting factor is applied to identify online the reduced-order linearlized model which contains dominant inter-area low frequency oscillations. Based on this linearlized model, the generalized predictive control scheme considering control output constraints is employed to obtain the optimal control signal...... conditions and different disturbances, but also has better robustness against to the time delay existing in the remote signals. The comparison studies with the conventional lead-lag WADC are also provided....

  17. Implementation of a remote system for monitoring of radiological areas of radiological areas

    International Nuclear Information System (INIS)

    Velazquez E, Walter; Galuppo G, Emiliano; Gutierrez G, Jorge; Reyes R, Jerson

    2008-01-01

    Full text: Introduction: The present work shows the development of a radiation remote monitoring system which control radiological areas in the principal facilities at CCHEN and the development in the last years to use this system called SMARR (Remote Radiological Area Monitoring System). This is an important issue in radiological safety is to know 'on line' and in a 'continuously way' the radiological variables of areas, especially if in these areas people manage radioactive sources or material, the monitoring system are operative on La Reina and Lo Aguirre Nuclear Centers. This 'knowledge' gets a good support to the radiological safety to safeguard the environment and people in the facilities. Nuclear Chilean Commission: Actually, this system is daily operating to register the background radiation and level operation, for example of the facilities research reactor, cyclone, irradiators, in order to probe the behaviors under operational requirements. The system was made using common Geiger Muller and NaI detectors. This signal is received, data by data, for a collector computer which uses a Labview program to do this displayed on a screen computer using graphics to show the activity on a radiological area, and when the lectures pass a setting value automatically the system send by e-mail and text message which also can be received for cell phones enabled for this for the supervisor. Each monitored facility is completely independent of each other and store a data backup, also every installation are monitoring with server computer, it's concentrating the information and allow to view it on line in real time, trough the intranet and internet network. In addition, the information is stored in the special report in the server and available for to do a statistics and identify the operation periods, and control of radioactive sources. The Industry: The radiological protection on industry is necessary today, the typical instrumentation on the industry is growing up in the

  18. Leaf area index from litter collection: impact of specific leaf area variability within a beech stand

    Energy Technology Data Exchange (ETDEWEB)

    Bouriaud, O. [Inst. National de la Recherche Agronomique, Centre de Recherches Forestieres de Nancy, Champenoux (France); Soudani, K. [Univ. Paris-Sud XI, Dept. d' Ecophysiologie Vegetale, Lab. Ecologie Systematique et Evolution, Orsay Cedex (France); Breda, N. [Inst. National de la Recherche Agronomique, Centre de Recherches Forestieres de Nancy, Champenoux (France)

    2003-06-01

    Litter fall collection is a direct method widely used to estimate leaf area index (LAI) in broad-leaved forest stands. Indirect measurements using radiation transmittance and gap fraction theory are often compared and calibrated against litter fall, which is considered as a reference method, but few studies address the question of litter specific leaf area (SLA) measurement and variability. SLA (leaf area per unit of dry weight, m{sup 2}{center_dot}g{sup -1}) is used to convert dry leaf litter biomass (g .m{sup -}2) into leaf area per ground unit area (m{sup 2}{center_dot}m{sup -2}). We paid special attention to this parameter in two young beech stands (dense and thinned) in northeastern France. The variability of both canopy (closure, LAI) and site conditions (soil properties, vegetation) was investigated as potential contributing factors to beech SLA variability. A systematic description of soil and floristic composition was performed and three types of soil were identified. Ellenberg's indicator values were averaged for each plot to assess nitrogen soil content. SLA of beech litter was measured three times during the fall in 23 plots in the stands (40 ha). Litter was collected bimonthly in square-shaped traps (0.5 m{sup 2}) and dried. Before drying, 30 leaves per plot and for each date were sampled, and leaf length, width, and area were measured with the help of a LI-COR areameter. SLA was calculated as the ratio of cumulated leaf area to total dry weight of the 30 leaves. Leaves characteristics per plot were averaged for the three dates of litter collection. Plant area index (PAI), estimated using the LAI-2000 plant canopy analyser and considering only the upper three rings, ranged from 2.9 to 8.1. Specific leaf area of beech litter was also highly different from one plot to the other, ranging from 150 to 320 cm{sup 2}{center_dot}g{sup -1}. Nevertheless, no relationship was found between SLA and stand canopy closure or PAI On the contrary, a significant

  19. Leaf area index from litter collection: impact of specific leaf area variability within a beech stand

    International Nuclear Information System (INIS)

    Bouriaud, O.; Soudani, K.; Breda, N.

    2003-01-01

    Litter fall collection is a direct method widely used to estimate leaf area index (LAI) in broad-leaved forest stands. Indirect measurements using radiation transmittance and gap fraction theory are often compared and calibrated against litter fall, which is considered as a reference method, but few studies address the question of litter specific leaf area (SLA) measurement and variability. SLA (leaf area per unit of dry weight, m 2 ·g -1 ) is used to convert dry leaf litter biomass (g .m - 2) into leaf area per ground unit area (m 2 ·m -2 ). We paid special attention to this parameter in two young beech stands (dense and thinned) in northeastern France. The variability of both canopy (closure, LAI) and site conditions (soil properties, vegetation) was investigated as potential contributing factors to beech SLA variability. A systematic description of soil and floristic composition was performed and three types of soil were identified. Ellenberg's indicator values were averaged for each plot to assess nitrogen soil content. SLA of beech litter was measured three times during the fall in 23 plots in the stands (40 ha). Litter was collected bimonthly in square-shaped traps (0.5 m 2 ) and dried. Before drying, 30 leaves per plot and for each date were sampled, and leaf length, width, and area were measured with the help of a LI-COR areameter. SLA was calculated as the ratio of cumulated leaf area to total dry weight of the 30 leaves. Leaves characteristics per plot were averaged for the three dates of litter collection. Plant area index (PAI), estimated using the LAI-2000 plant canopy analyser and considering only the upper three rings, ranged from 2.9 to 8.1. Specific leaf area of beech litter was also highly different from one plot to the other, ranging from 150 to 320 cm 2 ·g -1 . Nevertheless, no relationship was found between SLA and stand canopy closure or PAI On the contrary, a significant relationship between SLA and soil properties was observed. Both SLA

  20. Radioactivity in food crops from high background radiation area in southwest area

    International Nuclear Information System (INIS)

    Shanthi, G.; Maniyan, C.G.; Allan Gnana Raj, G.; Thampi Thanka Kumaran, J.

    2009-01-01

    The study was carried out to evaluate radioactive concentration in food crops grown in naturally high-background radiation areas in southwest India. Seventeen varieties of food crops were collected from different parts of Kanyakumari district. The gross alpha and beta activities of the collected samples were measured using alpha scintillation counter and low beta counter respectively. The alpha activity was maximum in tapioca (497± 72 Bq kg -1 ) and the beta activity was maximum in paddy grain (10,946±583 Bq kg -1 ). The gamma activity of the food samples was studied by measuring the activity concentration of the radionuclides ( 226 Ra, 228 Th, 238 U, 40 K) in the food crops. The radioactivity content of the food crops from high-background radiation area was higher when compared to similar samples collected from low-background radiation area. The daily radionuclide intake from the food crops grown and consumed by the public was 127.696 Bq and daily internal dose resulting from ingestion of radionuclides in food was 2.34 μSv. (author)

  1. 7 CFR 1160.115 - Milk marketing area.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Milk marketing area. 1160.115 Section 1160.115 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... Order Definitions § 1160.115 Milk marketing area. Milk marketing area means each area within which milk...

  2. Vulnerability of particularly valuable areas. Summary

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-07-01

    This report is part of the scientific basis for the management plan for the North Sea and Skagerrak. The report focuses on the vulnerability of particularly valuable areas to petroleum activities, maritime transport, fisheries, land-based and coastal activities and long-range transboundary pollution. A working group with representatives from many different government agencies, headed by the Institute of Marine Research and the Directorate for Nature Management, has been responsible for drawing up the present report on behalf of the Expert Group for the North Sea and Skagerrak. The present report considers the 12 areas that were identified as particularly valuable during an earlier stage of the management plan process on the environment, natural resources and pollution. There are nine areas along the coast and three open sea areas in the North Sea that were identified according to the same predefined criteria as used for the management plans for the Barents Sea: Lofoten area and the Norwegian Sea. The most important criteria for particularly valuable areas are importance for biological production and importance for biodiversity.(Author)

  3. Vulnerability of particularly valuable areas. Summary

    International Nuclear Information System (INIS)

    2012-01-01

    This report is part of the scientific basis for the management plan for the North Sea and Skagerrak. The report focuses on the vulnerability of particularly valuable areas to petroleum activities, maritime transport, fisheries, land-based and coastal activities and long-range transboundary pollution. A working group with representatives from many different government agencies, headed by the Institute of Marine Research and the Directorate for Nature Management, has been responsible for drawing up the present report on behalf of the Expert Group for the North Sea and Skagerrak. The present report considers the 12 areas that were identified as particularly valuable during an earlier stage of the management plan process on the environment, natural resources and pollution. There are nine areas along the coast and three open sea areas in the North Sea that were identified according to the same predefined criteria as used for the management plans for the Barents Sea: Lofoten area and the Norwegian Sea. The most important criteria for particularly valuable areas are importance for biological production and importance for biodiversity.(Author)

  4. Thinner eggshells of dipper (Cinclus cinclus) eggs from an acidified area compared to a non-acidified area in Norway

    Energy Technology Data Exchange (ETDEWEB)

    Nyboe, S.; Staurnes, M.; Jerstad, K. [Norwegian University of Science and Technology, Dragvoll (Norway). Dept. of Zoology

    1997-01-01

    Eggs of dippers Cinclus cinclus from a chronically acidified area in Southern Norway were compared with eggs from a non-acidified area in Central Norway. There were no differences in egg size, as measured by volume, weight, length and calculated surface area, between the two areas. Eggshells were 7.0% lighter and 6.1% thinner, as measured by the Ratcliffe index and 7.0% as measured by the eggshell index (shell weight/surface area) in Southern Norway than in Central Norway. The Ratcliffe and eggshell indices were highly correlated. Scanning electron micrography showed that the palisade layer of eggshells of eggs from the acidified area was 10.7% thinner than that of eggshells of eggs from the non-acidified area. Eggshell vapour permeability was not significantly influenced by area. Since the moderately lower thickness in Southern Norway was not accompanied by higher vapour permeability, this indicates that the reduced eggshell thickness did not cause desiccation of dipper eggs in the acidified area. The possibility of underestimating the environmental effects of acidification on dippers is discussed. 42 refs.,2 figs., 4 tabs.

  5. An Aerial Radiological Survey of Selected Areas of Area 18 - Nevada Test Site

    International Nuclear Information System (INIS)

    Lyons, Craig

    2009-01-01

    As part of the proficiency training for the Radiological Mapping mission of the Aerial Measuring System (AMS), a survey team from the Remote Sensing Laboratory-Nellis (RSL-Nellis) conducted an aerial radiological survey of selected areas of Area 18 of the Nevada Test Site (NTS) for the purpose of mapping man-made radiation deposited as a result of the Johnnie Boy and Little Feller I tests. The survey area centered over the Johnnie Boy ground zero but also included the ground zero and deposition area of the Little Feller I test, approximately 7,000 feet (2133 meters) southeast of the Johnnie Boy site. The survey was conducted in one flight. The completed survey covered a total of 4.0 square miles. The flight lines (with the turns) over the surveyed areas are presented in Figure 1. One 2.5-hour-long flight was performed at an altitude of 100 ft above ground level (AGL) with 200 foot flight-line spacing. A test-line flight was conducted near the Desert Rock Airstrip to ensure quality control of the data. The test line is not shown in Figure 1. However, Figure 1 does include the flight lines for a ''perimeter'' flight. The path traced by the helicopter flying over distinct roads within the survey area can be used to overlay the survey data on a base map or image. The flight survey lines were flown in an east-west orientation perpendicular to the deposition patterns for both sites. This technique provides better spatial resolution when contouring the data. The data were collected by the AMS data acquisition system (REDAR V) using an array of twelve 2-inch x 4-inch x 16-inch sodium iodide (NaI) detectors flown on-board a twin-engine Bell 412 helicopter. Data, in the form of gamma energy spectra, were collected every second over the course of the survey and were geo-referenced using a differential Global Positioning System. Spectral data allows the system to distinguish between ordinary fluctuations in natural background radiation levels and the signature produced by man

  6. Study renewable energy - sugarcane ethanol. Traditional areas. Final report; Estudo energias renovaveis - etanol de cana. Areas tradicionais. Relatorio final

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    This report presents the mapping of areas with potential for ethanol production in traditional areas of the Brazil. In the traditional areas, with clear emphasis in the Northeast region of Brazil, was selected ten areas in the states of Bahia, Sergipe, Alagoas, Pernambuco, Paraiba, Rio Grande do Norte and Ceara. In the Southeast region two areas, between the Norte Fluminense, Southern of the Espirito Santo and eastern of the Minas Gerais.

  7. 50 CFR 697.18 - Lobster management areas.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Lobster management areas. 697.18 Section... Measures § 697.18 Lobster management areas. The following lobster management areas are established for... American lobster EEZ management areas is available upon request to the Office of the Regional Administrator...

  8. A model for lightning in littoral areas

    NARCIS (Netherlands)

    Blaj, M.A.; Leferink, Frank Bernardus Johannes

    2009-01-01

    The littoral or coastal areas are different compared to the maritime or continental areas considering lightning. Only the last years some research about these areas has been carried out. The need for a model, regarding the lightning activity in these areas is much needed. And now, with the changes

  9. 12 CFR 228.41 - Assessment area delineation.

    Science.gov (United States)

    2010-01-01

    ... does not evaluate the bank's delineation of its assessment area(s) as a separate performance criterion..., such as those consumer loans on which the bank elects to have its performance assessed). (d... area(s) delineated by a bank in its evaluation of the bank's CRA performance unless the Board...

  10. 32 CFR 1602.5 - Area office staff.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Area office staff. 1602.5 Section 1602.5....5 Area office staff. The compensated employees, civilian and military, of the Selective Service System employed in an area office will be referred to as the area office staff. ...

  11. Preservation of wilderness areas in Europe

    Directory of Open Access Journals (Sweden)

    Zoltán Kun

    2013-06-01

    Full Text Available A unique momentum has been created over the past few years for strengthening the protection of wilderness in Europe. Policy makers started to pay attention to the importance of truly untouched and non-managed areas and the European Parliament adopted a special report on wilderness in February 2009. The report was followed by the EC Presidency Conference in Prague, May 2009, on Wilderness Areas. The most important outcome of this event was the approval of the ‘Agenda for Wilderness’, which eventually led to the inclusion of wilderness in the new EU Biodiversity Strategy. This paper argues that these political successes have yet to be put into practice. Threats to wilderness areas are still increasing and there have been no improvements in the management of these areas. There are emerging threats, especially from tree felling and mining, which is driven by increase in commodity prices. In order to save the last pieces of wilderness in Europe and utilize the current opportunities to restore wilderness areas, science and field conservation must develop a common Wilderness Research Agenda for Europe. The main questions are: (i What are the ecosystem services and benefits that humans obtain for wilderness areas? (ii What is the potential contribution of such wilderness areas for reducing biodiversity loss, halt species extinctions and support biodiversity restoration in Europe? (iii What is the social perception of wilderness in different countries and across different sectors of society? (iv What should be considered wilderness in a densely populated area such as Europe?

  12. Drainage of radioactive areas

    International Nuclear Information System (INIS)

    1981-04-01

    This Code of Practice covers all the drainage systems which may occur in the radioactive classified area of an establishment, namely surface water, foul, process and radioactive drainage. It also deals with final discharge lines. The Code of Practice concentrates on those aspects of drainage which require particular attention because the systems are in or from radioactive areas and typical illustrations are given in appendices. The Code makes references to sources of information on conventional aspects of drainage design. (author)

  13. 12 CFR 345.41 - Assessment area delineation.

    Science.gov (United States)

    2010-01-01

    ... the bank's delineation of its assessment area(s) as a separate performance criterion, but the FDIC..., such as those consumer loans on which the bank elects to have its performance assessed). (d... area(s) delineated by a bank in its evaluation of the bank's CRA performance unless the FDIC determines...

  14. Doses to early entrants to the A-bombed areas and to residents of the fallout areas and 137Cs in soil of the 'black rain' area in Hiroshima

    International Nuclear Information System (INIS)

    Takeshita, Kenji

    1976-01-01

    An external exposure dose from residual activity (induced radioactivity in the fallout areas and radioactive fallout in the ''black rain'' area) caused by an atomic bomb in Hiroshima was estimated. The integrated doses to the infinite time averaged 101 rads in the atomic bombed area of Hiroshima and 32 rads in that area of Nagasaki. According to the measurement by investigators, the integrated doses of the external exposure dose due to radioactive fallout averaged 13 rads. The amount of 137 Cs in soils was determined in the southest slanting surface

  15. DO POST-SOCIALIST URBAN AREAS MAINTAIN THEIR SUSTAINABLE COMPACT FORM? ROMANIAN URBAN AREAS AS CASE STUDY

    Directory of Open Access Journals (Sweden)

    Simona Raluca GRĂDINARU

    2015-12-01

    Full Text Available The compact city is regarded as an important concept in promoting sustainable development, especially within the European Union. The socialist urban planning system maintained a high compactness of the urban areas through almost exclusive predominance of the public sector in housing provision, and ideological nature of the planning strategies. After the 1990’s, the administrative decentralization allowed local authorities to adopt particular urban development strategies. However, development was directly influenced by the importance of the urban administrative centre. The aim of the paper is to determine if post-socialist urban areas maintained their compact urban form or they encountered different evolution trajectories. We determined the type of changes by calculating urban form indicators at two time moments: 1990 and 2006. Furthermore, the two-way repeated-measurement ANOVA was used to identify significant changes, and to assess the effect of the development level of the urban area on the variance of form indicators. The results show that Romanian post-socialist urban areas either shifted from the compact form, "inherited" after the collapse of socialism, to more dispersed patterns, either expanded in a compact manner. Moreover, as development level got higher, urban areas were more likely to be affected by suburbanization and periurbanization. In order to respond to these challenges, new instruments such as setting of metropolitan areas or spatial framework plans could be used. Furthermore, planning should be adapted to local circumstances and to the different development trajectories of big and mid-sized urban areas.

  16. Nevada Test 1999 Waste Management Monitoring Report, Area 3 and Area 5 radioactive waste management sites

    International Nuclear Information System (INIS)

    Yvonne Townsend

    2000-01-01

    Environmental monitoring data were collected at and around the Area 3 and Area 5 Radioactive Waste Management Sites (RWMSs) at the Nevada Test Site (NTS). These monitoring data include radiation exposure, air, groundwater, meteorology, vadose zone, and biota data. Although some of these media (radiation exposure, air, and groundwater) are reported in detail in other Bechtel Nevada reports (Annual Site Environmental Report [ASER], the National Emissions Standard for Hazardous Air Pollutants [NESHAP] report, and the Annual Groundwater Monitoring Report), they are also summarized in this report to provide an overall evaluation of RWMS performance and environmental compliance. Direct radiation monitoring data indicate that exposure at and around the RWMSs is not above background levels. Air monitoring data indicate that tritium concentrations are slightly above background levels, whereas radon concentrations are not above background levels. Groundwater monitoring data indicate that the groundwater in the alluvial aquifer beneath the Area 5 RWMS has not been affected by the facility. Meteorology data indicate that 1999 was a dry year: rainfall totaled 3.9 inches at the Area 3 RWMS (61 percent of average) and 3.8 inches at the Area 5 RWMS (75 percent of average). Vadose zone monitoring data indicate that 1999 rainfall infiltrated less than one foot before being returned to the atmosphere by evaporation. Soil-gas tritium data indicate very slow migration, and tritium concentrations in biota were insignificant. All 1999 monitoring data indicate that the Area 3 and Area 5 RWMSs are performing as expected at isolating buried waste

  17. Pharmacodynamic Comparison of Rocuronium Bromide between Patients from the Plateau Area and from the Plain Area.

    Science.gov (United States)

    Xie, Min; Huang, Jianxin; Li, Peng; Ou, Zhiyan; Hou, Jing

    2016-06-23

    We aimed to conduct a pharmacodynamic comparison of rocuronium bromide between patients from the plateau area and from the plain area. A total of 104 patients who received laparoscopic cholecystectomy in Sichuan Provincial People's Hospital and Aba Autonomous Prefecture People's Hospital from October 2015 to December 2015 were included in this study. Among them, 46 patients were from the plateau area and 58 were from the plain area. Both groups received total intravenous anesthesia (TIVA) with a dose of 0.6mg/kg rocuronium bromide during induction. In the meantime, neuromuscular block was monitored using a train-of-four (TOF) stimulation mode. The onset time (time to achieve the lowest TOF value after the injection of rocuronium bromide), duration of maximal neuromuscular block (duration of lowest T1 value), time to 25% recovery, time to 75% recovery, recovery index (time from 25% recovery to 75% recovery), time to extubation, length of stay in Post Anesthesia Care Unit (PACU) and muscle strength upon PACU discharge were all recorded. The onset time, time to 25% recovery, time to 75% recovery and time to extubation were all significantly prolonged in patients from the plateau area after receiving one single dose of rocuronium bromide (P0.05). Compared to patients from the plain area, patients from the plateau area showed prolonged onset time of rocuronium bromide, reduced metabolic capabilities and longer duration of muscular relaxation. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  18. 36 CFR 7.79 - Amistad Recreation Area.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Amistad Recreation Area. 7.79... REGULATIONS, AREAS OF THE NATIONAL PARK SYSTEM § 7.79 Amistad Recreation Area. (a) Hunting. (1) Hunting is... (PWC). (1) PWCs are allowed within Amistad National Recreation Area with the following exceptions: (i...

  19. 7 CFR 948.4 - Area.

    Science.gov (United States)

    2010-01-01

    ..., Huerfano, Las Animas, Mineral, Archuleta, in the State of Colorado, and all counties in said State, south... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order Regulating Handling Definitions § 948.4 Area. Area means any of the subdivisions of the State of Colorado as...

  20. Radioactive mineral occurrences in the Bancroft area

    Energy Technology Data Exchange (ETDEWEB)

    Satterly, J

    1958-12-31

    The report summarizes three years of field work conducted in the Bancroft area investigating occurrences of radioactive minerals, and also includes accounts of properties in the area for which drill logs and survey reports have been filed. It begins with a history of exploration and development of radioactive mineral deposits in the area, a review of the area`s general geology (Grenville metasediments, plutonic rocks), and general descriptions of the types of radioactive mineral deposits found in the area (deposits in granitic and syenitic bodies, metasomatic deposits in limy rocks, hydrothermal deposits). It also describes the mineralogy of radioactive minerals found in the area and the Geiger counter technique used in the investigation. The bulk of the report consists of descriptions of radioactive mineral properties and mine workings, containing (where available) information on exploration history, general and economic geology, and production.

  1. Tennessee's forest land area was stable 1999-2005 but early successional forest area declined

    Science.gov (United States)

    Christopher M. Oswalt

    2008-01-01

    A new analysis of the most recent (2005) annualized moving average data for Tennessee indicates that the area of forest land in the State remained stable between 1999 and 2005. Although trends in forest land area vary from region to region within the State, Tennessee neither lost nor gained forest land between 1999 and 2005. However, Tennessee had more than 2.5 times...

  2. The subjective cut: sex reassignment surgery in 1960s and 1970s science fiction.

    Science.gov (United States)

    Sellberg, Karin

    2016-12-01

    This article considers the way in which ethical concerns about sex reassignment surgery and especially the research and clinical practice of the sexologist Dr John Money (1921-2006) is being negotiated in the 1960s and 1970s novels Myra Breckinridge and Myron by Gore Vidal and The Passion of New Eve by Angela Carter. Drawing on the theories of gender and embodiment developed by Money, the article reads the novels as a critical response and discursive interaction with emergent sexological concepts. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  3. Guided tissue regeneration ensures osseointegration of dental implants placed into extraction sockets. An experimental study in monkeys

    DEFF Research Database (Denmark)

    Warrer, L; Gotfredsen, K; Hjørting-Hansen, E

    1991-01-01

    on the buccal and palatal aspects of the maxillary molars in both sides of the jaw. The second molars were then extracted and self tapping titanium implants of the screw type (Astra Dental Implants) were inserted into the sockets of the largest roots. In the coronal portion of the sockets, a void was always...... present between the implant and the socket walls. In one side of the jaw, a membrane (Gore-Tex Augmentation Material) was adjusted to cover the implant. The implant in the other side of the jaw served as control and was only covered by the tissue flaps. Microscopic analysis after 3 months of healing...... technique can secure complete osseointegration of implants inserted immediately into extraction sockets....

  4. Theory of cooperation in a micro-organismal snow-drift game

    Science.gov (United States)

    Wang, Zhenyu; Goldenfeld, Nigel

    2011-03-01

    We present a mean field model for the phase diagram of a community of micro-organisms, interacting through their metabolism so that they are, in effect, engaging in a cooperative social game. We show that as a function of the concentration of the nutrients glucose and histidine, the community undergoes a phase transition separating a state in which one strain is dominant to a state which is characterized by coexisting populations. Our results are in good agreement with recent experimental results, correctly predicting quantitative trends and the phase diagram. We thank Jeff Gore for sharing with us his experimental data. This work was supported in part by the National Science Foundation through grant number NSF-EF-0526747.

  5. The global-village pioneers

    Science.gov (United States)

    Ginsparg, Paul

    2008-10-01

    The students whom I currently teach regard Al Gore as a Nobel-prize winner and think Google invented the Internet. They view 1998 as ancient history, whereas those of us in mid-career can remember 1988 (at least) as well as yesterday. And while each generation regards itself as somehow unique, in certain regards, some are more unique than others. In the case of my generation, there are objective reasons to believe that we have witnessed a fundamental change in the way that information is accessed, and how it is communicated to and from the general public, and among research professionals. And that is undoubtedly one of the most important paradigm shifts in recent history.

  6. Introduction : le rôle des sciences humaines dans la compréhension des rapports entre TIC et développement durable

    Directory of Open Access Journals (Sweden)

    Charlotte Ullmann

    2015-04-01

    Full Text Available Un appel à l’interdisciplinarité des sciences humaines Une vérité qui dérange… Qui en 2007, n’a pas encore vu ce film-documentaire réalisé par Al Gore qui lui a valu d’être prix Nobel de la Paix ? Qui n’a pas été étonné de voir que les publicités des constructeurs automobiles parlent de plus en plus de voiture propre (engagement du Lion bleu, tandis que Gaz de France nous vend des « coins de ciel bleu »… Tout d’un coup, les films catastrophes tels que L’armée des douze singes, Le jour d’aprè...

  7. Vignapandeyana (Fabaceae), a new species from northern Western Ghats, India.

    Science.gov (United States)

    Gaikwad, Sayajirao; Gore, Ramchandra; Randive, Sonali

    2015-01-01

    Vigna subg. Ceratotropis (Piper) Verdc. represents a homogenous and distinct group of species with highly specialized complex floral characters. It is most diverse in Asia. India, with 24 species, represents a secondary center of species diversity of the subgenus. A new species, Vignapandeyana RD Gore, SP Gaikwad & SD Randive, is described from hill slopes of the northern Western Ghats of India. It resembles Vignayadavii Gaikwad et al. and Vignadalzelliana (Kuntze) Verdc. but differs from the latter in its dimorphic shoots (some subterranean, with cleistogamous flowers) and densely hairy pods, from the former by its curved style, flattened style beak, foveolate seed coat and absence of standard protuberance and horn-like keel pocket in cleistogamous flowers.

  8. An Inconvenient Truth. The Planetary Emergency of Global Warming and What We Can Do About It

    Energy Technology Data Exchange (ETDEWEB)

    Gore, Al

    2006-06-15

    This book is published to tie in with a documentary film of the same name. Both the book and film were inspired by a series of multimedia presentations on global warming that the author created and delivers to groups around the world. With this book, Gore, brings together leading-edge research from top scientists around the world; photographs, charts, and other illustrations; and personal anecdotes and observations to document the fast pace and wide scope of global warming. He presents, with alarming clarity and conclusiveness, and with humor, too, that the fact of global warming is not in question and that its consequences for the world we live in will be disastrous if left unchecked.

  9. Exponential growth of new chemicals and evolution of information relevant to risk control.

    Science.gov (United States)

    Binetti, Roberto; Costamagna, Francesca Marina; Marcello, Ida

    2008-01-01

    The number of new chemicals synthesized and marketed increases exponentially. The database CAS REGISTRY at present contains more than 33 million organic and inorganic substances. However, the little information regarding the potential hazard associated with a large amount of chemicals is an old known problem in the European Union and also in the United States. This critical problem may find a solution in the collaboration of the different involved countries and in a planned task setting at international level. Both in the United States (e.g., the "Gore Initiative") and in European Union (the REACH policy) a big effort has been dedicated to this solution, within standardized procedures and an appropriate collaboration.

  10. A Fast Placement Technique for Covered Tracheobronchial Stents in Patients with Complicated Esophagorespiratory Fistulas

    International Nuclear Information System (INIS)

    Kishi, Kazushi; Nakao, Taisei; Goto, Hironobu; Kimura, Masashi; Sonomura, Tetsuo; Yamanaka, Noboru; Nanjo, Kishio; Sato, Morio

    2005-01-01

    Purpose. To test an endotracheal placement procedure for malignant esophagorespiratory fistula when endoesophageal placement is inapplicable. Methods. We report on patients with malignant esophagorespiratory fistula to which endoesophageal approaches were complicated with a complete obstruction of the hypopharynx, a collapsible tracheobronchus, or a previously placed endoesophageal stents. Gore-Tex membrane-covered Z-stents were deployed in the trachea using a coaxial introducer system in three patients. A Dumon tube was deployed in the bronchus over the bronchofiberscope in one patient. Results. All fistula were completely sealed by the endotracheal or endobronchial stenting. Symptomatic and clinical improvements were immediate obtained. Conclusion. Endotracheal or endobronchial covered stent placement is thought to be an effective alternative method for sealing esophagorespiratory fistula

  11. An Inconvenient Truth. The Planetary Emergency of Global Warming and What We Can Do About It

    International Nuclear Information System (INIS)

    Gore, Al

    2006-06-01

    This book is published to tie in with a documentary film of the same name. Both the book and film were inspired by a series of multimedia presentations on global warming that the author created and delivers to groups around the world. With this book, Gore, brings together leading-edge research from top scientists around the world; photographs, charts, and other illustrations; and personal anecdotes and observations to document the fast pace and wide scope of global warming. He presents, with alarming clarity and conclusiveness, and with humor, too, that the fact of global warming is not in question and that its consequences for the world we live in will be disastrous if left unchecked

  12. Environmental literacy in agriculture and coastal areas

    Science.gov (United States)

    Pujianti, N.; Munandar, A.; Surakusumah, W.

    2018-05-01

    This research aim to investigate the environmental literacy of junior high school students in agricultural and coastal areas in Subang based on knowledge, cognitive skill and attitudes toward to environment. This research used descriptive method. The subjects of the research were 7 grade students of junior high school and involved 62 participants in agriculture area and 64 participants in coastal area. The instrument of environment literacy adapted from Middle School Environment Literacy Survey (MSELS) and adapted to the context of agricultural and coastal area. The results showed that: environmental literacy in agricultural areas is 169.30 with moderate category and environmental literacy in the coastal area is 152.61 in the moderate category.

  13. 31 CFR 585.524 - Humanitarian aid and trade in United Nations Protected Areas of Croatia and those areas of the...

    Science.gov (United States)

    2010-07-01

    ... Nations Protected Areas of Croatia and those areas of the Republic of Bosnia and Herzegovina controlled by... Humanitarian aid and trade in United Nations Protected Areas of Croatia and those areas of the Republic of... in the Republic of Croatia and those areas of the Republic of Bosnia and Herzegovina under the...

  14. Nevada Test Site 2005 Waste Management Monitoring Report Area 3 and Area 5 Radioactive Waste Management Sites

    International Nuclear Information System (INIS)

    David B. Hudson, Cathy A. Wills

    2006-01-01

    Environmental monitoring data were collected at and around the Area 3 and Area 5 Radioactive Waste Management Sites (RWMSs) at the Nevada Test Site. These data are associated with radiation exposure, air, groundwater, meteorology, vadose zone, subsidence, and biota. This report summarizes the 2005 environmental data to provide an overall evaluation of RWMS performance and to support environmental compliance and performance assessment activities. Some of these data (e.g., radiation exposure, air, and groundwater) are presented in other reports (U.S. Department of Energy, 2005; Grossman, 2005; Bechtel Nevada, 2006). Direct radiation monitoring data indicate that exposure levels around the RWMSs are at or below background levels. Air monitoring data at the Area 3 and Area 5 RWMSs indicate that tritium concentrations are slightly above background levels. There is no detectable man-made radioactivity by gamma spectroscopy, and concentrations of americium and plutonium are only slightly above detection limits at the Area 3 RWMS. Measurements at the Area 5 RWMS show that radon flux from waste covers is no higher than natural radon flux from undisturbed soil in Area 5. Groundwater monitoring data indicate that the groundwater in the uppermost aquifer beneath the Area 5 RWMS is not impacted by facility operations. Precipitation during 2005 totaled 219.1 millimeters (mm) (8.63 inches [in.]) at the Area 3 RWMS and 201.4 mm (7.93 in.) at the Area 5 RWMS. Soil-gas tritium monitoring continues to show slow subsurface migration consistent with previous results. Moisture from precipitation at Area 5 has percolated to the bottom of the bare-soil weighing lysimeter, but this same moisture has been removed from the vegetated weighing lysimeter by evapotranspiration. Vadose zone data from the operational waste pit covers show that precipitation from the fall of 2004 and the spring of 2005 infiltrated past the deepest sensors at 188 centimeters (6.2 feet) and remains in the pit cover

  15. Premises for Shaping Metropolitan Areas in Romania

    Directory of Open Access Journals (Sweden)

    RAULARIAN RUSU

    2012-01-01

    Full Text Available The setting up of metropolitan areas is a process which is still in progress in Romania. The legislative framework for the creation of these areas has been built up only since 2001, and there are still a number of juridical inconsistencies concerning the association of administrative units to form metropolitan areas. On the other hand, political reasons and the fear of losing a certain degree of authority and to become subordinates of the large cities (in the case of rural municipalities also hindered the development of metropolitan areas in Romania. Nevertheless, the metropolitan areas already in existence are running a number of projects that are beneficial for most members of the association. Such positive examples may trigger the creation of the other metropolitan areas. Although the existing metropolitan areas did not yield spectacular results, the time passed since their foundation is yet too short to correctly assess their usefulness and territorial meaning. For the moment, the following metropolitan areas exist in Romania: Iaşi, Oradea, Braşov, Constanţa, Bacău, Cluj-Napoca, Târgu Mureş and Craiova. Bucharest, Timişoara, Ploieşti and Galaţi-Brăila metropolitan areas are still in process of setting up.

  16. Estimation of Poverty in Small Areas

    Directory of Open Access Journals (Sweden)

    Agne Bikauskaite

    2014-12-01

    Full Text Available A qualitative techniques of poverty estimation is needed to better implement, monitor and determine national areas where support is most required. The problem of small area estimation (SAE is the production of reliable estimates in areas with small samples. The precision of estimates in strata deteriorates (i.e. the precision decreases when the standard deviation increases, if the sample size is smaller. In these cases traditional direct estimators may be not precise and therefore pointless. Currently there are many indirect methods for SAE. The purpose of this paper is to analyze several diff erent types of techniques which produce small area estimates of poverty.

  17. Pilot Boarding Areas

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Pilot boarding areas are locations at sea where pilots familiar with local waters board incoming vessels to navigate their passage to a destination port. Pilotage is...

  18. Semi-arid Areas

    International Development Research Centre (IDRC) Digital Library (Canada)

    Livia Bizikova

    precipitation in the form of rainfall or snow (UN, 2011; MEA 2009). • Dryland subtypes can ... in terms of their land uses: rangelands, croplands, and urban areas. ... farmers; climate resilient agricultural practices; irrigation, pasture management.

  19. Hydrogeologic study of Cafam area. Melgar (Tolima); Estudio hidrogeologico del area Cafam - Melgar (Tolima)

    Energy Technology Data Exchange (ETDEWEB)

    Angel M, Carlos E; Perez C, Rosalbina

    1989-06-01

    The hydrogeologic study covers an area of 50 km{sup 2} with the objectives of to determine the possibility of use of the underground waters and to locate places to carry out exploratory perforations in lands of Cafam, equally the elaboration of a hydrogeologic map of the region; for the effect it was carried out cartography geologic scale 1:10.000, inventory and sampling of water point, geoelectric prospecting and some permeability tests. In the area the exploitation of underground water is incipient, alone there are 20 points of water, of which none produce more than 1L/seg. The water has in general good physical chemistry quality for the human consumption. Geologically was recognized the groups Guadalupe and Gualanday, also some quaternary deposits; the previous ones were subdivided in 11 geological units for its composition and morphology, which are framed structurally in the E flank of the synclinal of Carmen de Apicala and displaced by traverse faults with address E-W and N-W. From the point of hydrogeologic view the units were grouped in 8 aquifer systems, of which four are considered of hydrogeologic importance for the area; the sector with better possibilities to capture these aquifer systems is the W of the area (in the terraces area) that extends to the Sumapaz River. For the Cafam sector a place was selected to build an exploratory well of 200 mts. of depth that would capture an aquifer of low transmissivity, corresponding to the Unit T3.

  20. Measurements of area and the (island) species-area relationship: new directions for an old pattern

    DEFF Research Database (Denmark)

    Triantis, K.A.; Nogues-Bravo, D.; Hortal, J.

    2008-01-01

    show that increasing the accuracy of the estimation of area has negligible impact on the fit and form of the species-area relationship, even though our analyses included some of the most topographically diverse island groups in the world. In addition, we show that the inclusion of general measurements...

  1. Conductive sapwood area prediction from stem and canopy areas - allometric equations of Kalahari trees, Botswana

    NARCIS (Netherlands)

    Lubczynski, M.W.; Chavarro-Rincon, D.C.; Rossiter, David

    2017-01-01

    Conductive sapwood (xylem) area (Ax) of all trees in a given forested area is the main factor contributing to spatial tree transpiration. One hundred ninety-five trees of 9 species in the Kalahari region of Botswana were felled, stained, cut into discs, and measured to develop allometric equations

  2. Annex D 200 Area Interim Storage Area Final Safety Analysis Report Volume 5 (FSAR) (Section 1 and 2)

    International Nuclear Information System (INIS)

    CARRELL, R.D.

    2003-01-01

    The 200 Area Interim Storage Area (200 Area ISA) at the Hanford Site provides for the interim storage of non-defense reactor spent nuclear fuel (SNF) housed in aboveground dry cask storage systems. The 200 Area ISA is a relatively simple facility consisting of a boundary fence with gates, perimeter lighting, and concrete and gravel pads on which to place the dry storage casks. The fence supports safeguards and security and establishes a radiation protection buffer zone. The 200 Area ISA is nominally 200,000 ft 2 and is located west of the Canister Storage Building (CSB). Interim storage at the 200 Area ISA is intended for a period of up to 40 years until the materials are shipped offsite to a disposal facility. This Final Safety Analysis Report (FSAR) does not address removal from storage or shipment from the 200 Area ISA. Three different SNF types contained in three different dry cask storage systems are to be stored at the 200 Area ISA, as follows: (1) Fast Flux Test Facility (FFTF) Fuel--Fifty-three interim storage casks (ISC), each holding a core component container (CCC), will be used to store the FFTF SNF currently in the 400 Area. (2) Neutron Radiography Facility (NRF)TRIGA--One Rad-Vault container stores two DOT-6M 3 containers and six NRF TRIGA casks. (3) Commercial Light Water Reactor Fuel--Six International Standards Organization (ISO) containers, each holding a NAC-1 cask with an inner commercial light water reactor (LWR) canister, are used for storing commercial LWR SNF from the 300 Area. An aboveground dry cask storage location is necessary for the spent fuel because the current storage facilities are being shut down and deactivated. The spent fuel is being transferred to interim storage because there is no permanent repository storage currently available

  3. Projections to early visual areas V1 and V2 in the calcarine fissure from parietal association areas in the macaque.

    Directory of Open Access Journals (Sweden)

    Elena eBorra

    2011-06-01

    Full Text Available Non-extrastriate projections to area V1 in monkeys, now demonstrated by several anatomical studies, are potential substrates of physiologically documented multisensory effects in primary sensory areas. The full network of projections among association and primary areas, however, is likely to be complex and is still only partially understood. In the present report, we used the anterograde tracer biotinylated dextran amine to investigate projections to areas V1 and V2 from subdivisions of the parietal association cortex in macaque. Parietal cortex was chosen to allow comparisons between projections from this higher association area and from other previously reported areas. In addition, we were interested in further elucidating pathways to areas V1 and V2 from parietal areas, as potentially contributing to attention and active vision. Of eight cases, three brains had projections only to area V2, and the five others projected to both areas V1 and V2. Terminations in area V1 were sparse. These were located in supragranular layers I, II, upper III; occasionally in IVB; and in layer VI. Terminations in V2 were denser, and slightly more prevalent in the supragranular layers. For both areas, terminations were in the calcarine region, corresponding to the representation of the peripheral visual field. By reconstructions of single axons, we demonstrated that four of nine axons had collaterals, either to V1 and V2 (n=1 or to area V1 and a ventral area likely to be TEO (n=3. In area V1, axons extended divergently in layer VI as well as layer I. Overall, these and previous results suggest a nested connectivity architecture, consisting of multiple direct and indirect recurrent projections from association areas to area V1. Terminations in area V1 are not abundant, but could be potentiated by the network of indirect connections.

  4. Semantic Wavelet-Induced Frequency-Tagging (SWIFT Periodically Activates Category Selective Areas While Steadily Activating Early Visual Areas.

    Directory of Open Access Journals (Sweden)

    Roger Koenig-Robert

    Full Text Available Primate visual systems process natural images in a hierarchical manner: at the early stage, neurons are tuned to local image features, while neurons in high-level areas are tuned to abstract object categories. Standard models of visual processing assume that the transition of tuning from image features to object categories emerges gradually along the visual hierarchy. Direct tests of such models remain difficult due to confounding alteration in low-level image properties when contrasting distinct object categories. When such contrast is performed in a classic functional localizer method, the desired activation in high-level visual areas is typically accompanied with activation in early visual areas. Here we used a novel image-modulation method called SWIFT (semantic wavelet-induced frequency-tagging, a variant of frequency-tagging techniques. Natural images modulated by SWIFT reveal object semantics periodically while keeping low-level properties constant. Using functional magnetic resonance imaging (fMRI, we indeed found that faces and scenes modulated with SWIFT periodically activated the prototypical category-selective areas while they elicited sustained and constant responses in early visual areas. SWIFT and the localizer were selective and specific to a similar extent in activating category-selective areas. Only SWIFT progressively activated the visual pathway from low- to high-level areas, consistent with predictions from standard hierarchical models. We confirmed these results with criterion-free methods, generalizing the validity of our approach and show that it is possible to dissociate neural activation in early and category-selective areas. Our results provide direct evidence for the hierarchical nature of the representation of visual objects along the visual stream and open up future applications of frequency-tagging methods in fMRI.

  5. Plutonium focus area: Technology summary

    International Nuclear Information System (INIS)

    1996-03-01

    To ensure research and development programs focus on the most pressing environmental restoration and waste management problems at the U.S. Department of Energy (DOE), the Assistant Secretary for the Office of Environmental Management (EM) established a working group in August 1993 to implement a new approach to research and technology development. As part of this approach, EM developed a management structure and principles that led to creation of specific focus areas. These organizations were designed to focus scientific and technical talent throughout DOE and the national scientific community on major environmental restoration and waste management problems facing DOE. The focus area approach provides the framework for inter-site cooperation and leveraging of resources on common problems. After the original establishment of five major focus areas within the Office of Technology Development (EM-50), the Nuclear Materials Stabilization Task Group (NMSTG, EM-66) followed EM-50's structure and chartered the Plutonium Focus Area (PFA). NMSTG's charter to the PFA, described in detail later in this book, plays a major role in meeting the EM-66 commitments to the Defense Nuclear Facilities Safety Board (DNFSB). The PFA is a new program for FY96 and as such, the primary focus of revision 0 of this Technology Summary is an introduction to the Focus Area; its history, development, and management structure, including summaries of selected technologies being developed. Revision 1 to the Plutonium Focus Area Technology Summary is slated to include details on all technologies being developed, and is currently planned for release in August 1996. The following report outlines the scope and mission of the Office of Environmental Management, EM-60, and EM-66 organizations as related to the PFA organizational structure

  6. Climatic change in Mediterranean area

    International Nuclear Information System (INIS)

    Manos, A.

    1991-01-01

    United Nations Environmental Program (UNEP) studies on forecasted greenhouse climatic effects on the Mediterranean coastal and marine ecosystems and regional socio-economic framework have indicated the need for a concerted plan of protective and remedial action. The studies considered rises of 1.5 degrees in ambient temperature and 20 centimeters in sea level occurring before the year 2025. A regional, as opposed to a global area, study approach was adopted since the severity of climatic effects is expected to vary greatly from one part of the world to another. The specific areas investigated were the Po River Delta and Venezia Lagoon in Italy, the Nile Delta, Camargue, the Ebro Delta, the Tunisian National Park area, and the Thermaicos Gulf in Greece. The rise in average temperature is expected to negatively effect Mediterranean agricultural production and the coastal and marine ecosystems due to prolonged periods of drought and exceptional rainfall. It is suggested that a system of dikes be constructed to protect the coastal areas which are heavily dependent on tourism and agriculture

  7. Main challenges of residential areas

    Directory of Open Access Journals (Sweden)

    Oana Luca

    2017-06-01

    Full Text Available The present article is a position paper aiming to initiate a professional debate related to the aspects related to the urban dysfunctions leading to the wear of the residential areas. The paper proposes a definition of the wear process, identify the main causes leading to its occurrence and propose a number of solutions to neutralise the dysfunctions. The three wearing phases of residential areas components are emphasized, exploring their lifecycle. In order to perform the study of urban wear, the status of the residential areas components can be established and monitored, and also the variables of the function that can mathematically model the specific wear process may be considered. The paper is considered a first step for the model adjustment, to be tested and validated in the following steps. Based on the mathematical method and model, there can be created, in a potential future research, the possibility of determining the precarity degree for residential areas/neighbourhoods and cities, by minimising the subjective component of the analyses preceding the decision for renovation or regeneration.

  8. A proposed number system for the 107 cortical areas of Economo and Koskinas, and Brodmann area correlations.

    Science.gov (United States)

    Triarhou, Lazaros C

    2007-01-01

    In their Atlas of Cytoarchitectonics of the Adult Human Cerebral Cortex, Economo and Koskinas defined 54 'ground,' 76 'variant,' and 107 'modification' areas. The 107 modifications are topographically distributed as 35 frontal, 13 superior limbic, 6 insular, 18 parietal, 7 occipital, 14 temporal and 14 inferior limbic (or hippocampal). One way to make the Economo-Koskinas system more practical is to encode the complex symbol notations of the 107 cortical areas with numbers EK 1 through EK 107. The present study does that, and it further correlates Economo-Koskinas areas with Brodmann areas, based on an overview of the classical and modern neurohistological literature. Copyright (c) 2007 S. Karger AG, Basel.

  9. Time-division optical interconnects for local-area and micro-area networks

    Science.gov (United States)

    Krol, Mark F.; Boncek, Raymond K.; Johns, Steven T.; Stacy, John L.

    1991-12-01

    This report describes the development of an optical Time-Division Multiple-Access (TDMA) interconnect suitable for applications in local-area and micro-area networks. The advantages of using time-division techniques instead of frequency-division, wavelength-division, or code-division techniques in a shared-medium environment are discussed in detail. Furthermore, a detailed description of the TDMA architecture is presented along with various experiments pertaining to the actual components needed to implement the system. Finally, experimental data is presented for an actual optical TDMA test bed. The experimental data demonstrates the feasibility of the architecture, and shows that currently the system has the capability to accommodate up to 50 channels. The bit-error-rate per channel was measured to be less than 10(exp -9) for pseudo-random bit-sequences.

  10. Robust small area prediction for counts.

    Science.gov (United States)

    Tzavidis, Nikos; Ranalli, M Giovanna; Salvati, Nicola; Dreassi, Emanuela; Chambers, Ray

    2015-06-01

    A new semiparametric approach to model-based small area prediction for counts is proposed and used for estimating the average number of visits to physicians for Health Districts in Central Italy. The proposed small area predictor can be viewed as an outlier robust alternative to the more commonly used empirical plug-in predictor that is based on a Poisson generalized linear mixed model with Gaussian random effects. Results from the real data application and from a simulation experiment confirm that the proposed small area predictor has good robustness properties and in some cases can be more efficient than alternative small area approaches. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  11. Discreteness of area in noncommutative space

    Energy Technology Data Exchange (ETDEWEB)

    Amelino-Camelia, Giovanni [Dipartimento di Fisica, Universita di Roma ' La Sapienza' and Sez. Roma1 INFN, P.le A. Moro 2, 00185 Roma (Italy)], E-mail: amelino@roma1.infn.it; Gubitosi, Giulia; Mercati, Flavio [Dipartimento di Fisica, Universita di Roma ' La Sapienza' and Sez. Roma1 INFN, P.le A. Moro 2, 00185 Roma (Italy)

    2009-06-08

    We introduce an area operator for the Moyal noncommutative plane. We find that the spectrum is discrete, but, contrary to the expectation formulated by other authors, not characterized by a 'minimum-area principle'. We show that an intuitive analysis of the uncertainty relations obtained from Moyal-plane noncommutativity is fully consistent with our results for the spectrum, and we argue that our area operator should be generalizable to several other noncommutative spaces. We also observe that the properties of distances and areas in the Moyal plane expose some weaknesses in the line of reasoning adopted in some of the heuristic analyses of the measurability of geometric spacetime observables in the quantum-gravity realm.

  12. Discreteness of area in noncommutative space

    International Nuclear Information System (INIS)

    Amelino-Camelia, Giovanni; Gubitosi, Giulia; Mercati, Flavio

    2009-01-01

    We introduce an area operator for the Moyal noncommutative plane. We find that the spectrum is discrete, but, contrary to the expectation formulated by other authors, not characterized by a 'minimum-area principle'. We show that an intuitive analysis of the uncertainty relations obtained from Moyal-plane noncommutativity is fully consistent with our results for the spectrum, and we argue that our area operator should be generalizable to several other noncommutative spaces. We also observe that the properties of distances and areas in the Moyal plane expose some weaknesses in the line of reasoning adopted in some of the heuristic analyses of the measurability of geometric spacetime observables in the quantum-gravity realm.

  13. N Area Final Project Program Plan

    International Nuclear Information System (INIS)

    Day, R.S.; Duncan, G.M; Trent, S.J.

    1998-07-01

    The N Area Final Project Program Plan is issued for information and use by the U.S. Department of Energy (DOE), the Environmental Restoration Contractor (ERC) for the Hanford Site, and other parties that require workscope knowledge for the deactivation of N Reactor facilities and remediation of the 100-N Area. This revision to the program plan contains the updated critical path schedule to deactivate N Reactor and its supporting facilities, cleanout of the N Reactor Fuel Storage Basin (105-N Basin), and remediate the 100-N Area. This document reflects notable changes in the deactivation plan for N Reactor, including changes in deactivation status, the N Basin cleanout task, and 100-N Area remediation

  14. Quantifying disbond area

    Science.gov (United States)

    Lowden, D. W.

    1992-10-01

    Disbonds simulated in a composite helicopter rotor blade were profiled using eddy currents. The method is inherently accurate and reproducible. An algorithm is described for calculating disbond margin. Disbond area is estimated assuming in-service disbondments exhibit circular geometry.

  15. Urbanization and Land Use Changes in Peri-Urban Area using Spatial Analysis Methods (Case Study: Ciawi Urban Areas, Bogor Regency)

    Science.gov (United States)

    Cahya, D. L.; Martini, E.; Kasikoen, K. M.

    2018-02-01

    Urbanization is shown by the increasing percentage of the population in urban areas. In Indonesia, the percentage of urban population increased dramatically form 17.42% (1971) to 42.15% (2010). This resulted in increased demand for housing. Limited land in the city area push residents looking for an alternative location of his residence to the peri-urban areas. It is accompanied by a process of land conversion from green area into built-up area. Continuous land conversion in peri-urban area is becoming increasingly widespread. Bogor Regency as part of the Jakarta Metropolitan Area is experiencing rapid development. This regency has been experienced land-use change very rapidly from agricultural areas into urban built up areas. Aim of this research is to analyze the effect of urbanization on land use changes in peri-urban areas using spatial analysis methods. This research used case study of Ciawi Urban Area that experiencing rapid development. Method of this research is using descriptive quantitative approach. Data used in this research is primary data (field survey) and secondary data (maps). To analyze land use change is using Geographic Information System (GIS) as spatial analysis methods. The effect of urbanization on land use changes in Ciawi Urban Area from year 2013 to 2015 is significant. The reduction of farm land is around -4.00% and wetland is around - 2.51%. The increasing area for hotel/villa/resort is around 3.10%. Based on this research, local government (Bogor Regency) should be alert to the land use changes that does not comply with the land use plan and also consistently apply the spatial planning.

  16. Central Region Regionally Ecological Significant Areas

    Data.gov (United States)

    Minnesota Department of Natural Resources — This is an analysis of regionally significant Terrestrial and Wetland Ecological Areas in the seven county metropolitan area. Individual forest, grassland and...

  17. Initial SVE Well Testing for the A-Area Miscellaneous Rubble Pile (ARP) Trenches Area

    International Nuclear Information System (INIS)

    RIHA, BRIAN

    2004-01-01

    The A-Area Miscellaneous Rubble Pile (ARP) is a 5.9 acre unit located at the southern end of A/M Area at the Savannah River Site (SRS). Disposal activities at ARP began in the early 1950s. The exact dates of operation and material disposed in the unit remain unknown. Within the ARP exists a smaller, approximately 2 acre, sub unit identified as the Trenches Area. The Trenches Area is dominated by a T-shaped trench (approximately 50 feet wide) containing 8 to 12 feet of ash material. This T-shaped trench will be referred to as the ARP Trench. Vegetation has been removed from the Trenches Area and a lower permeability earthen cover now covers the ARP Trench. The ARP active soil vapor extraction (ASVE) remediation system consists of seven extraction wells and twelve monitoring wells that were pushed into the vadose zone of the ARP Trench. The remediation system was designed based on the pre-design study conducted in 2002. The purpose of the initial soil vapor extraction (SVE) well testing was to verify the integrity and functionality of the nineteen wells installed in the ARP Trench. The well integrity was evaluated based on the flow rate, vacuum, and indication that soil gas and not surface air was pulled from the well. Soil gas was defined as gas with levels of carbon dioxide (CO2) above ambient concentrations (400-700 ppmv). Volatile organic compound (VOC) concentrations were measured at each well to determine the initial distribution of the contamination. In addition, the subsurface vacuum distribution was measured around each extraction well as a relative measure of the influence of each well

  18. Design of Weighted Wide Area Damping Controller (WWADC Based PSS for Damping Inter-Area Low Frequency Oscillations

    Directory of Open Access Journals (Sweden)

    Saleh M. Bamasak

    2017-09-01

    Full Text Available Wide Area Measurement System (WAMS can extend and effectively improve the power system stabilizers (PSS capability in damping the inter-area low frequency oscillations in interconnected bulk power systems. This paper proposes the implementation of Weighted Wide Area Damping Controller (WWADC in which weighted factors are introduced for each remote feedback signals. Modal analysis approach is implemented for the purpose of identifying the optimal location as well as the input signals’ optimal combination of WWADC. Based on the linearized model, Differential Evolution (DE algorithm is applied to search for optimal controller parameters and optimal weighted factors. The successful application of the proposed approach is achieved in two power networks; the two-area 4-machine system and the IEEE-39 bus 10-machine system. The analysis of the eigenvalue and non-linear time domain simulations indicate that damping the inter-area oscillations and improving the system stability irrespective of the severity and the location of the disturbances can be effectively achieved by WADC

  19. Hawaii ESI: MGT (Management Area Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains management area data for artificial reefs, designated critical habitats, national parks, marine sanctuaries, special management areas,...

  20. How Localized are Language Brain Areas? A Review of Brodmann Areas Involvement in Oral Language.

    Science.gov (United States)

    Ardila, Alfredo; Bernal, Byron; Rosselli, Monica

    2016-02-01

    The interest in understanding how language is "localized" in the brain has existed for centuries. Departing from seven meta-analytic studies of functional magnetic resonance imaging activity during the performance of different language activities, it is proposed here that there are two different language networks in the brain: first, a language reception/understanding system, including a "core Wernicke's area" involved in word recognition (BA21, BA22, BA41, and BA42), and a fringe or peripheral area ("extended Wernicke's area:" BA20, BA37, BA38, BA39, and BA40) involved in language associations (associating words with other information); second, a language production system ("Broca's complex:" BA44, BA45, and also BA46, BA47, partially BA6-mainly its mesial supplementary motor area-and extending toward the basal ganglia and the thalamus). This paper additionally proposes that the insula (BA13) plays a certain coordinating role in interconnecting these two brain language systems. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.