WorldWideScience

Sample records for spokane nl ii-2

  1. Managing the Development of the Public Telecommunications Center, Spokane, Washington.

    Science.gov (United States)

    Schaar, Walter

    When the city council of Spokane (Washington) decided in 1971 to establish a cable franchise, it created a citizens' committee to set cable specifications. Representing Spokane School District 81 and KSPS-TV (a public television station licensed to the public schools of Spokane), the author of this document served on the committee that set five…

  2. Human coronavirus NL63, France

    NARCIS (Netherlands)

    Vabret, Astrid; Mourez, Thomas; Dina, Julia; van der Hoek, Lia; Gouarin, Stéphanie; Petitjean, Joëlle; Brouard, Jacques; Freymuth, François

    2005-01-01

    The human coronavirus NL63 (HCoV-NL63) was first identified in The Netherlands, and its circulation in France has not been investigated. We studied HCoV-NL63 infection in hospitalized children diagnosed with respiratory tract infections. From November 2002 to April 2003, we evaluated 300 respiratory

  3. Bayesian NL interpretation and learning

    NARCIS (Netherlands)

    Zeevat, H.

    2011-01-01

    Everyday natural language communication is normally successful, even though contemporary computational linguistics has shown that NL is characterised by very high degree of ambiguity and the results of stochastic methods are not good enough to explain the high success rate. Bayesian natural language

  4. Spokane Tribal Hatchery, 2003 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Peone, Tim L. (Spokane Tribe of Indians, Wellpinit, WA)

    2004-05-01

    Due to the construction and operation of Grand Coulee Dam (1939), anadromous salmon have been eradicated and resident fish populations permanently altered in the upper Columbia River region. Federal and private hydropower dam operations throughout the Columbia River system severely limits indigenous fish populations in the upper Columbia. Artificial production has been determined appropriate for supporting a harvestable fishery for kokanee salmon (Oncorhynchus nerka) and rainbow trout (Oncorhynchus mykiss) in Lake Roosevelt and Banks Lake (Grand Coulee Dam impoundments). A collaborative multi-agency artificial production program for the Lake Roosevelt and Banks Lake fisheries exists consisting of the Spokane Tribal Hatchery, Sherman Creek Hatchery, Ford Trout Hatchery and the Lake Roosevelt Kokanee and Rainbow Trout Net Pen Rearing Projects. These projects operate complementary of one another to target an annual release of 1 million yearling kokanee and 500,000 yearling rainbow trout for Lake Roosevelt and 1.4 million kokanee fry/fingerlings for Banks Lake. Combined fish stocking by the hatcheries and net pen rearing projects in 2003 included: 899,168 kokanee yearlings released into Lake Roosevelt; 1,087,331 kokanee fry/fingerlings released into Banks Lake, 44,000 rainbow trout fingerlings and; 580,880 rainbow trout yearlings released into Lake Roosevelt. Stock composition of 2003 releases consisted of Lake Whatcom kokanee, 50:50 diploid-triploid Spokane Trout Hatchery (McCloud River) rainbow trout and Phalon Lake red-band rainbow trout. All kokanee were marked with either thermal, oxytetracyline or fin clips prior to release. Preliminary 2003 Lake Roosevelt fisheries investigations indicate hatchery/net pen stocking significantly contributed to harvestable rainbow trout and kokanee salmon fisheries. An increase in kokanee harvest was primarily owing to new release strategies. Walleye predation, early maturity and entrainment through Grand Coulee Dam continues to

  5. Spokane Tribal Hatchery, 2005 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Peone, Tim L. (Spokane Tribe of Indians, Wellpinit, WA)

    2006-03-01

    Due to the construction and operation of Grand Coulee Dam (1939), anadromous salmon have been eradicated and resident fish populations permanently altered in the upper Columbia River region. Federal and private hydropower dam operations throughout the Columbia River system severely limits indigenous fish populations in the upper Columbia. Artificial production has been determined appropriate for supporting harvestable fisheries for kokanee salmon (Oncorhynchus nerka) and rainbow trout (Oncorhynchus mykiss) in Lake Roosevelt and Banks Lake (Grand Coulee Dam impoundments). The Spokane Tribe, Washington Department of Fish and Wildlife, Colville Confederated Tribes and Lake Roosevelt Development Association/Lake Roosevelt Volunteer Net Pen Project are cooperating in a comprehensive artificial production program to produce kokanee salmon (Oncorhynchus nerka) and rainbow trout (Oncorhynchus mykiss) for annual releases into the project area. The program consists of the Spokane Tribal Hatchery, Sherman Creek Hatchery, Ford Trout Hatchery and Lake Roosevelt Rainbow Trout Net Pen Rearing Projects. The Lake Roosevelt and Banks Lake Fisheries Evaluation Program monitor and evaluates release strategies and production methods for the aforementioned projects. Between 1985 and 2005 the projects have collectively produced up to 800,000 rainbow trout and 4 million kokanee salmon for release into Lake Roosevelt and 1.4 million kokanee fry for Banks Lake annually. In 2005, the annual release goal included 3.3 million kokanee fry, 475,000 kokanee yearlings and 500,000 rainbow trout yearlings. Fish produced by this project in 2005 to meet collective fish production and release goals included: 3,446,438 kokanee fingerlings, 347,730 rainbow trout fingerlings and 525,721 kokanee yearlings. Kokanee yearlings were adipose fin clipped before release. Stock composition consisted of Meadow Creek and Lake Whatcom kokanee, diploid-triploid Spokane Trout Hatchery (McCloud River) rainbow trout and

  6. Spokane Tribal Hatchery, 2004 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Peone, Tim L. (Spokane Tribe of Indians, Wellpinit, WA)

    2005-03-01

    Due to the construction and operation of Grand Coulee Dam (1939), anadromous salmon have been eradicated and resident fish populations permanently altered in the upper Columbia River region. Federal and private hydropower dam operations throughout the Columbia River system severely limits indigenous fish populations in the upper Columbia. Artificial production has been determined appropriate for supporting a harvestable fishery for kokanee salmon (Oncorhynchus nerka) and rainbow trout (Oncorhynchus mykiss) in Lake Roosevelt and Banks Lake (Grand Coulee Dam impoundments). A collaborative multi-agency artificial production program for the Lake Roosevelt and Banks Lake fisheries exists consisting of the Spokane Tribal Hatchery, Sherman Creek Hatchery, Ford Trout Hatchery and the Lake Roosevelt Kokanee and Rainbow Trout Net Pen Rearing Projects. These projects operate complementary of one another to target an annual release of 1 million yearling kokanee and 500,000 yearling rainbow trout for Lake Roosevelt and 1.4 million kokanee fry/fingerlings for Banks Lake. Fish produced by this project in 2004 to meet collective fish production and release goals included: 1,655,722 kokanee fingerlings, 537,783 rainbow trout fingerlings and 507,660 kokanee yearlings. Kokanee yearlings were adipose fin clipped before release. Stock composition consisted of Lake Whatcom kokanee, 50:50 diploid-triploid Spokane Trout Hatchery (McCloud River) rainbow trout and Phalon Lake red-band rainbow trout. All kokanee were marked with either thermal, oxytetracyline or fin clips prior to release. Preliminary 2004 Lake Roosevelt fisheries investigations indicate hatchery/net pen stocking significantly contributed to harvestable rainbow trout and kokanee salmon fisheries. An increase in kokanee harvest was primarily owing to new release strategies. Walleye predation, early maturity and entrainment through Grand Coulee Dam continues to have a negative impact on adult kokanee returns and limits the

  7. Compilation of geologic, hydrologic, and ground-water flow modeling information for the Spokane Valley-Rathdrum Prairie aquifer, Spokane County, Washington, and Bonner and Kootenai Counties, Idaho

    Science.gov (United States)

    Kahle, Sue C.; Caldwell, Rodney R.; Bartolino, James R.

    2005-01-01

    The U.S. Geological Survey, in cooperation with the Idaho Department of Water Resources and Washington Department of Ecology compiled and described geologic, hydrologic, and ground-water flow modeling information about the Spokane Valley-Rathdrum Prairie (SVRP) aquifer in northern Idaho and northeastern Washington. Descriptions of the hydrogeologic framework, water-budget components, ground- and surface-water interactions, computer flow models, and further data needs are provided. The SVRP aquifer, which covers about 370 square miles including the Rathdrum Prairie, Idaho and the Spokane valley and Hillyard Trough, Washington, was designated a Sole Source Aquifer by the U.S. Environmental Protection Agency in 1978. Continued growth, water management issues, and potential effects on water availability and water quality in the aquifer and in the Spokane and Little Spokane Rivers have illustrated the need to better understand and manage the region's water resources. The SVRP aquifer is composed of sand, gravel, cobbles, and boulders primarily deposited by a series of catastrophic glacial outburst floods from ancient Glacial Lake Missoula. The material deposited in this high-energy environment is coarser-grained than is typical for most basin-fill deposits, resulting in an unusually productive aquifer with well yields as high as 40,000 gallons per minute. In most places, the aquifer is bounded laterally by bedrock composed of granite, metasedimentary rocks, or basalt. The lower boundary of the aquifer is largely unknown except along the margins or in shallower parts of the aquifer where wells have penetrated its entire thickness and reached bedrock or silt and clay deposits. Based on surface geophysics, the thickness of the aquifer is about 500 ft near the Washington-Idaho state line, but more than 600 feet within the Rathdrum Prairie and more than 700 feet in the Hillyard trough based on drilling records. Depth to water in the aquifer is greatest in the northern

  8. 78 FR 7448 - Final Environmental Impact Statement for the Proposed Spokane Tribe of Indians West Plains Casino...

    Science.gov (United States)

    2013-02-01

    ... Proposed Spokane Tribe of Indians West Plains Casino and Mixed Use Project, City of Airway Heights, Spokane...) for the Spokane Tribe of Indians West Plains Casino and Mixed Use Project, City of Airway Heights... casino-resort facility, parking structure, site retail, commercial building, tribal cultural center, and...

  9. 77 FR 12873 - Draft Environmental Impact Statement for the Proposed Spokane Tribe of Indians West Plains Casino...

    Science.gov (United States)

    2012-03-02

    ... Proposed Spokane Tribe of Indians West Plains Casino and Mixed Use Project, City of Airway Heights, Spokane... statement with the U.S. Environmental Protection Agency for the Spokane Tribe of Indians West Plains casino... determination by the Secretary of the Interior; and (2) development of a casino-resort facility, parking...

  10. 77 FR 24976 - Draft Environmental Impact Statement for the Proposed Spokane Tribe of Indians West Plains Casino...

    Science.gov (United States)

    2012-04-26

    ... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Draft Environmental Impact Statement for the Proposed Spokane Tribe of Indians West Plains Casino and Mixed Use Project, City of Airway Heights, Spokane... Impact Statement (DEIS) for the Spokane Tribe of Indians West Plains casino and mixed use project, City...

  11. Final Environmental Assessment (EA) for Headquarters Building Construction and Main Gate Reconfiguration White Bluff, Spokane, Washington

    Science.gov (United States)

    2012-12-01

    in 1954 and operated as Army Nike Missile Control Site until 1963. It was then converted to a USAF satellite operations center operated by USAF...Source Study: Spokane Satellite Tracking Office. Prepared for US Army Corps of Engineers by Adams and Clark, Inc ., Spokane, WA. Archaeological and

  12. Ontwerprapport 2005 kiesBeter.nl

    NARCIS (Netherlands)

    Loon AJM van; PCAl Droomers; E Keesman; H Janssen; JAM Lijdsman; HB Mulder; Veen AA van der; Vrijsen WJJ; VTV

    2005-01-01

    Since September 2004 RIVM's Centre for Public Health Forecasting (VTV) in the Netherlands has been working on the development of an Internet portal for the general public called kiesBeter.nl ('Make a better choice'). Via this portal, consumers will have access to integrated information on health,

  13. Seroconversion to HCoV-NL63 in Rhesus Macaques

    Directory of Open Access Journals (Sweden)

    Lia van der Hoek

    2009-10-01

    Full Text Available HCoV-NL63 is a recently identified respiratory virus. Its pathogenesis has not been fully unraveled because an animal model is currently lacking. Here we examined whether rhesus macaques encounter HCoV-NL63 infections during life, by examining the levels of antibodies to HCoV-NL63 in time. The animals were followed for 7 up till 19 years, and in three animals we observed a steep rise in antibodies during follow up, indicative of a natural infection with HCoV-NL63.

  14. Ground-Water Flow Model for the Spokane Valley-Rathdrum Prairie Aquifer, Spokane County, Washington, and Bonner and Kootenai Counties, Idaho

    Science.gov (United States)

    Hsieh, Paul A.; Barber, Michael E.; Contor, Bryce A.; Hossain, Md. Akram; Johnson, Gary S.; Jones, Joseph L.; Wylie, Allan H.

    2007-01-01

    This report presents a computer model of ground-water flow in the Spokane Valley-Rathdrum Prairie (SVRP) aquifer in Spokane County, Washington, and Bonner and Kootenai Counties, Idaho. The aquifer is the sole source of drinking water for more than 500,000 residents in the area. In response to the concerns about the impacts of increased ground-water withdrawals resulting from recent and projected urban growth, a comprehensive study was initiated by the Idaho Department of Water Resources, the Washington Department of Ecology, and the U.S. Geological Survey to improve the understanding of ground-water flow in the aquifer and of the interaction between ground water and surface water. The ground-water flow model presented in this report is one component of this comprehensive study. The primary purpose of the model is to serve as a tool for analyzing aquifer inflows and outflows, simulating the effects of future changes in ground-water withdrawals from the aquifer, and evaluating aquifer management strategies. The scale of the model and the level of detail are intended for analysis of aquifer-wide water-supply issues. The SVRP aquifer model was developed by the Modeling Team formed within the comprehensive study. The Modeling Team consisted of staff and personnel working under contract with the Idaho Department of Water Resources, personnel working under contract with the Washington Department of Ecology, and staff of the U.S. Geological Survey. To arrive at a final model that has the endorsement of all team members, decisions on modeling approach, methodology, assumptions, and interpretations were reached by consensus. The ground-water flow model MODFLOW-2000 was used to simulate ground-water flow in the SVPR aquifer. The finite-difference model grid consists of 172 rows, 256 columns, and 3 layers. Ground-water flow was simulated from September 1990 through September 2005 using 181 stress periods of 1 month each. The areal extent of the model encompasses an area of

  15. Metropolitan Spokane Region Water Resources Study. Appendix E. Environment and Recreation

    Science.gov (United States)

    1976-01-01

    at Porcupine Bay, maintains a small but productive fishery for walleye pike and large mouth bass. The principal fishery is for walleye pike which takes...elevations. The whitetail deer of the Spokane area are part of the Coeur d’Alene herd . They favor the lower elevations and adapt very well to the river

  16. Notification: EPA Region 10 Management Controls Over Allowing Substantial Public Funds to Construct the Spokane County Wastewater Treatment Facility

    Science.gov (United States)

    January 20, 2012. This EPA's OIG is initiating a review from an OIG hotline complaint regarding whether federal funds were properly used to construct the new Spokane County wastewater treatment facility in accordance with 40 CFR 35, Subpart K.

  17. Evolution of fNL to the adiabatic limit

    International Nuclear Information System (INIS)

    Elliston, Joseph; Mulryne, David J.; Tavakol, Reza; Seery, David

    2011-01-01

    We study inflationary perturbations in multiple-field models, for which ζ typically evolves until all isocurvature modes decay — the a diabatic limit . We use numerical methods to explore the sensitivity of the local-shape bispectrum to the process by which this limit is achieved, finding an appreciable dependence on model-specific data such as the time at which slow-roll breaks down or the timescale of reheating. In models with a sum-separable potential where the isocurvature modes decay before the end of the slow-roll phase we give an analytic criterion for the asymptotic value of f NL to be large. Other examples can be constructed using a waterfall field to terminate inflation while f NL is transiently large, caused by descent from a ridge or convergence into a valley. We show that these two types of evolution are distinguished by the sign of the bispectrum, and give approximate expressions for the peak f NL

  18. Stofmisbrugsbehandling blandt grønlændere i Danmark

    DEFF Research Database (Denmark)

    Baviskar, Siddhartha

    2016-01-01

    undersøgelsen af en forløbsanalyse af en udvalgt gruppe på 221 grønlændere over en 5-årig periode, 2007-2011. Denne gruppe ankom for første gang til Danmark i 2007 og opholdt sig i landet i alle årene til og med 2011. Dermed opnår vi viden om både graden af sårbarhed blandt grønlænderne på stofmisbrugsområdet...... målt i forhold til de øvrige danskere, og hvordan grønlændernes sårbarhed ændrer sig over tid i Danmark. Oplysninger vedrørende stofmisbrugsbehandling stammer fra Register over stofmisbrugere i behandling (SIB), som er et register over borgere, der gennem deres kommune er visiteret til behandling...

  19. Ontwerprapport kiesBeter.nl 2006-2007

    NARCIS (Netherlands)

    Loon AJM van; Tolboom RAL; VTV

    2006-01-01

    KiesBeter.nl (Make better choices) is a Dutch public Internet portal offering viewers answers to all their questions on health and health care. This is an initiative of the Dutch Ministry of Health, Welfare and Sport set up to encourage well-informed citizens to play a greater role in the

  20. Evolution of f{sub NL} to the adiabatic limit

    Energy Technology Data Exchange (ETDEWEB)

    Elliston, Joseph; Mulryne, David J.; Tavakol, Reza [School of Physics and Astronomy, Queen Mary University of London, Mile End Road, London E1 4NS (United Kingdom); Seery, David, E-mail: J.Elliston@qmul.ac.uk, E-mail: D.Mulryne@qmul.ac.uk, E-mail: D.Seery@sussex.ac.uk, E-mail: R.Tavakol@qmul.ac.uk [Astronomy Centre, University of Sussex, Falmer, Brighton BN1 9QH (United Kingdom)

    2011-11-01

    We study inflationary perturbations in multiple-field models, for which ζ typically evolves until all isocurvature modes decay — the {sup a}diabatic limit{sup .} We use numerical methods to explore the sensitivity of the local-shape bispectrum to the process by which this limit is achieved, finding an appreciable dependence on model-specific data such as the time at which slow-roll breaks down or the timescale of reheating. In models with a sum-separable potential where the isocurvature modes decay before the end of the slow-roll phase we give an analytic criterion for the asymptotic value of f{sub NL} to be large. Other examples can be constructed using a waterfall field to terminate inflation while f{sub NL} is transiently large, caused by descent from a ridge or convergence into a valley. We show that these two types of evolution are distinguished by the sign of the bispectrum, and give approximate expressions for the peak f{sub NL}.

  1. Evolution of fNL to the adiabatic limit

    Science.gov (United States)

    Elliston, Joseph; Mulryne, David J.; Seery, David; Tavakol, Reza

    2011-11-01

    We study inflationary perturbations in multiple-field models, for which ζ typically evolves until all isocurvature modes decay — the "adiabatic limit". We use numerical methods to explore the sensitivity of the local-shape bispectrum to the process by which this limit is achieved, finding an appreciable dependence on model-specific data such as the time at which slow-roll breaks down or the timescale of reheating. In models with a sum-separable potential where the isocurvature modes decay before the end of the slow-roll phase we give an analytic criterion for the asymptotic value of fNL to be large. Other examples can be constructed using a waterfall field to terminate inflation while fNL is transiently large, caused by descent from a ridge or convergence into a valley. We show that these two types of evolution are distinguished by the sign of the bispectrum, and give approximate expressions for the peak fNL.

  2. 78 FR 2428 - Notice of Intent To Repatriate Cultural Items: Northwest Museum of Arts & Culture, Spokane, WA

    Science.gov (United States)

    2013-01-11

    ... & Culture, also the Eastern Washington State Historical Society, Spokane, WA, that meet the definition of... the Eastern Washington State Historical Society, in consultation with the appropriate Indian tribe, has determined that the cultural items meet the definition of unassociated funerary objects and...

  3. 75 FR 58424 - Notice of Intent to Repatriate Cultural Items: Northwest Museum of Arts & Culture, Spokane, WA

    Science.gov (United States)

    2010-09-24

    ... Museum of Arts & Culture, aka Eastern Washington State Historical Society, Spokane, WA, that meet the definition of unassociated funerary objects under 25 U.S.C. 3001. This notice is published as part of the... Eastern Washington State Historical Society (now Northwest Museum of Arts & Culture), University of...

  4. Named Entity Recognition in a Hungarian NL Based QA System

    Science.gov (United States)

    Tikkl, Domonkos; Szidarovszky, P. Ferenc; Kardkovacs, Zsolt T.; Magyar, Gábor

    In WoW project our purpose is to create a complex search interface with the following features: search in the deep web content of contracted partners' databases, processing Hungarian natural language (NL) questions and transforming them to SQL queries for database access, image search supported by a visual thesaurus that describes in a structural form the visual content of images (also in Hungarian). This paper primarily focuses on a particular problem of question processing task: the entity recognition. Before going into details we give a short overview of the project's aims.

  5. A Portal to Dutch Academic Heritage: www.academischecollecties.nl

    Directory of Open Access Journals (Sweden)

    Henriette Reerink

    2013-01-01

    Full Text Available The UNICUM development project, commissioned by the Dutch Academic Heritage Foundation Stichting Academisch Erfgoed (SAE, has been carried out by the five classic Dutch universities in 2010– 2012. UNICUM, short for ‘University Collections and University Museums’, has received a national government grant to create a digital portal to Dutch academic heritage. The portal, which can be reached via www.academischecollecties.nl, presents both academic archives and museum and library collections. Images, collection metadata and items can be found on one site. The UNICUM idea is inspired by the Online Archive of California. The project is important because it crosses the traditional sector boundaries between museums, libraries and archives, it creates awareness of the opportunities which this cross-sectoral approach offers, and it retains the context of – and the relation between – objects within collections as a whole. Moreover, the joint effort brings to light the importance of creating metadata according to international standards to stimulate re-use and exchange of content. In addition, UNICUM intended to be a technical project in which multi-level descriptions are presented and can be browsed in a structured way (collections linked to objects, and archives linked to separate documents. Now the project is finished, the focus will shift to generating content.

  6. Radon and remedial action in Spokane River Valley residences: an interim report

    International Nuclear Information System (INIS)

    Turk, B.H.; Prill, R.J.; Fisk, W.J.; Grimsrud, D.T.; Moed, B.A.; Sextro, R.G.

    1986-03-01

    Fifty-six percent of 46 residences monitored in the Spokane River Valley in eastern Washington/northern Idaho have indoor radon concentrations above the National Council for Radiation Protection (NCRP) guidelines of 8 pCi/1. Indoor levels were over 20 pCi/1 in eight homes, and ranged up to 132 pCi/1 in one house. Radon concentrations declined by factors of 4 to 38 during summer months. Measurements of soil emanation rates, domestic water supply concentrations, and building material flux rates indicate that diffusion of radon does not significantly contribute to the high concentrations observed. Rather, radon entry is dominated by pressure-driven bulk soil gas transport, aggravated by the local subsurface soil composition and structure. A variety of radon control strategies are being evaluated in 14 of these homes. Sub-surface ventilation by depressurization and overpressurization, basement overpressurization, and crawlspace ventilation are capable of successfully reducing radon levels below 5 pCi/1 in these homes. House ventilation is appropriate in buildings with low-moderate concentrations, while sealing of cracks has been relatively ineffective

  7. Small-scale geodiversity and dirt road management, Ede (NL)

    Science.gov (United States)

    van den Ancker, Hanneke; Jungerius, Pieter Dirk

    2016-04-01

    A large part of the countryside roads on the Pleistocene sands of The Netherlands are dirt roads. Most are footpaths, but a small percentage are relatively heavily used by motorized vehicles. These latter roads are a cause subject of debate. Puddles and potholes develop during periods of wet weather, while dust whirls from the roads form during spells of dry weather as do washboard ripples. They cause problems for people living along these roads and tourists (walkers and bikers. The community of Ede (NL), like many other communities on the sand, wants to keep its 80 km of dirt roads because of the natural values they harbour as well as for their characteristic landscape quality and cultural heritage value. A part of the dirt roads in Ede is heavily used. In 2009, the community of Ede developed a decision model to support management of the dirt roads. Ede acknowledges that each dirt road is unique and asks for a tailor-made solution. Road maintenance measures include grading, making a camber, digging pits, applying loam or sandy loam. If problems become too large, one-way traffic can be an option. In more and more cases the dirt roads are barred for motorized through traffic (Gemeente Ede, 2009). As a reconnaissance we have studied the dirt roads of the Horabos/Horalaan over the last year. Incidentally we looked at other parts of the main Horalaan and the footpaths in the adjacent forest of Hoekelum. All dirt roads lie near the top of a Saalian push-moraine in which the upper course of dry valleys are present. Some results of the reconnaissance: - Most dirt roads sections in the Horabos lie lower than the surrounding terrain; - The problems develop in a short period of time during special weather conditions; - Certain dirt road sections e.g. those sections crossing a slight depression are quickly developing potholes; - Even a small slope of the road (differences that have consequences for its maintenance. Knowledge of geodiversity of the terrain and study of small

  8. Epidemiology of human coronavirus NL63 infection among hospitalized patients with pneumonia in Taiwan.

    Science.gov (United States)

    Huang, Su-Hua; Su, Mei-Chi; Tien, Ni; Huang, Chien-Jhen; Lan, Yu-Ching; Lin, Chen-Sheng; Chen, Chao-Hsien; Lin, Cheng-Wen

    2017-12-01

    Human coronavirus (HCoV) NL63 is recognized in association with upper or lower respiratory tract illnesses in children. This study surveyed the prevalence of HCoV-NL63 and influenza viruses in patients with influenza-like illness in Taiwan during 2010-2011. Throat samples from 107 hospitalized patients with pneumonia and 175 outpatients with influenza-like illness were examined using real-time polymerase chain reaction assays with virus-specific primers, and then virus-positive specimens were confirmed by sequencing the polymerase chain reaction products. HCoV-NL63 infection was identified in 8.4% (9/107) of hospitalized patients with pneumonia, but not found in outpatients with influenza-like illness. Age distribution of HCoV-NL63 infection in hospitalized patients with pneumonia indicated that the group aged 16-25 years (20%) had the highest positive rate compared with the other groups, and exhibited a similar age-specific pattern to influenza A/H1N1 infection, but not influenza A/H3N2 and B infections in hospitalized patients. Seasonal prevalence of HCoV-NL63 infection was late winter, overlapping the highest peak of the influenza A/H1N1 epidemic during December 2010 to March 2011 in Taiwan. Co-infection of HCoV-NL63 and influenza A/H1N1 was detected in three hospitalized patients. Clinical manifestation analysis indicated that the main symptoms for HCoV-NL63 infection included fever (88.9%), cough (77.8%), and pneumonia (100%). Co-infection caused significantly higher rates of breathing difficulties, cough, and sore throat than those of single infection with HCoV-NL63 and influenza A/H1N1. Phylogenetic analysis indicated a low level of heterogeneity between Taiwan and global HCoV-NL63 strains. Understanding epidemiology of HCoV-NL63 in Taiwan provides an insight for worldwide surveillance of HCoV-NL63 infection. Copyright © 2015. Published by Elsevier B.V.

  9. HomeNL: Homecare Assistance in Natural Language. An Intelligent Conversational Agent for Hypertensive Patients Management.

    OpenAIRE

    Rojas Barahona , Lina Maria; Quaglini , Silvana; Stefanelli , Mario

    2009-01-01

    International audience; The prospective home-care management will probably of- fer intelligent conversational assistants for supporting patients at home through natural language interfaces. Homecare assistance in natural lan- guage, HomeNL, is a proof-of-concept dialogue system for the manage- ment of patients with hypertension. It follows up a conversation with a patient in which the patient is able to take the initiative. HomeNL pro- cesses natural language, makes an internal representation...

  10. Superfund record of decision (EPA Region 2): NL Industries, Inc. , Pedricktown, NJ, July 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-08

    This Record of Decision documents the U.S. Environmental Protection Agency's (EPA's) selection of the remedial action for the NL Industries, Inc. site. The remedial action described in this document represents the second of two planned phases, or operable units, at the NL Industries site. This action, designated as Operable Unit One, addresses contaminated ground water, surface water, soils and stream sediments at the site.

  11. Response of ponderosa pine stands to pre-commercial thinning on Nez Perce and Spokane Tribal forests in the Inland Northwest, USA

    Science.gov (United States)

    Dennis E. Ferguson; John C. Byrne; William R. Wykoff; Brian Kummet; Ted Hensold

    2011-01-01

    Stands of dense, natural ponderosa pine (Pinus ponderosa var. ponderosa) regeneration were operationally, precommercially thinned at seven sites - four on Nez Perce Tribal lands in northern Idaho and three on Spokane Tribal lands in eastern Washington. Five spacing treatments were studied - control (no thinning), 5x5 ft, 7x7 ft, 10x10 ft, and 14x14 ft. Sample trees...

  12. Stratejik Yönlülüklerin Yenilik ve Performans Üzerindeki Etkisi

    OpenAIRE

    OFLAZOĞLU, Sonyel; KOÇAK, Akın

    2012-01-01

    Bu çalışma; işletmelerin stratejik yönlülüklerinin (pazar yönlülük, girişimci yönlülük ve teknoloji yönlülük) yenilik ve performans üzerindeki etkisini ortaya koymayı amaçlamaktadır. Çalışmada stratejik yönlülüklerin hem finansal başarıda hem de müşteri değeri yaratmada yenilik aracılığıyla olumlu etkilerin olduğu varsayımı altında bir model geliştirilmiştir. Çalışma endüstriyel firmalarla sınırlanmıştır. Türkiye’de sanayisi gelişmiş 12 il’deki 845 işletme üzerinde yapılmıştır. Verilerin anal...

  13. Crystal structure of NL63 respiratory coronavirus receptor-binding domain complexed with its human receptor

    Energy Technology Data Exchange (ETDEWEB)

    Wu, Kailang; Li, Weikai; Peng, Guiqing; Li, Fang; (Harvard-Med); (UMM-MED)

    2010-03-04

    NL63 coronavirus (NL63-CoV), a prevalent human respiratory virus, is the only group I coronavirus known to use angiotensin-converting enzyme 2 (ACE2) as its receptor. Incidentally, ACE2 is also used by group II SARS coronavirus (SARS-CoV). We investigated how different groups of coronaviruses recognize the same receptor, whereas homologous group I coronaviruses recognize different receptors. We determined the crystal structure of NL63-CoV spike protein receptor-binding domain (RBD) complexed with human ACE2. NL63-CoV RBD has a novel {beta}-sandwich core structure consisting of 2 layers of {beta}-sheets, presenting 3 discontinuous receptor-binding motifs (RBMs) to bind ACE2. NL63-CoV and SARS-CoV have no structural homology in RBD cores or RBMs; yet the 2 viruses recognize common ACE2 regions, largely because of a 'virus-binding hotspot' on ACE2. Among group I coronaviruses, RBD cores are conserved but RBMs are variable, explaining how these viruses recognize different receptors. These results provide a structural basis for understanding viral evolution and virus-receptor interactions.

  14. UltiMatch-NL: a Web service matchmaker based on multiple semantic filters.

    Science.gov (United States)

    Mohebbi, Keyvan; Ibrahim, Suhaimi; Zamani, Mazdak; Khezrian, Mojtaba

    2014-01-01

    In this paper, a Semantic Web service matchmaker called UltiMatch-NL is presented. UltiMatch-NL applies two filters namely Signature-based and Description-based on different abstraction levels of a service profile to achieve more accurate results. More specifically, the proposed filters rely on semantic knowledge to extract the similarity between a given pair of service descriptions. Thus it is a further step towards fully automated Web service discovery via making this process more semantic-aware. In addition, a new technique is proposed to weight and combine the results of different filters of UltiMatch-NL, automatically. Moreover, an innovative approach is introduced to predict the relevance of requests and Web services and eliminate the need for setting a threshold value of similarity. In order to evaluate UltiMatch-NL, the repository of OWLS-TC is used. The performance evaluation based on standard measures from the information retrieval field shows that semantic matching of OWL-S services can be significantly improved by incorporating designed matching filters.

  15. NL(q) Theory: A Neural Control Framework with Global Asymptotic Stability Criteria.

    Science.gov (United States)

    Vandewalle, Joos; De Moor, Bart L.R.; Suykens, Johan A.K.

    1997-06-01

    In this paper a framework for model-based neural control design is presented, consisting of nonlinear state space models and controllers, parametrized by multilayer feedforward neural networks. The models and closed-loop systems are transformed into so-called NL(q) system form. NL(q) systems represent a large class of nonlinear dynamical systems consisting of q layers with alternating linear and static nonlinear operators that satisfy a sector condition. For such NL(q)s sufficient conditions for global asymptotic stability, input/output stability (dissipativity with finite L(2)-gain) and robust stability and performance are presented. The stability criteria are expressed as linear matrix inequalities. In the analysis problem it is shown how stability of a given controller can be checked. In the synthesis problem two methods for neural control design are discussed. In the first method Narendra's dynamic backpropagation for tracking on a set of specific reference inputs is modified with an NL(q) stability constraint in order to ensure, e.g., closed-loop stability. In a second method control design is done without tracking on specific reference inputs, but based on the input/output stability criteria itself, within a standard plant framework as this is done, for example, in H( infinity ) control theory and &mgr; theory. Copyright 1997 Elsevier Science Ltd.

  16. MijnOU.nl (proef met een sociale netwerkdienst binnen de Open Universiteit)

    NARCIS (Netherlands)

    Eshuis, Jannes; Hermans, Henry

    2010-01-01

    Doel van het project Mijnou.nl Het ideaal van een volledig gepersonaliseerd startportaal, waarin studenten via een Single Sign On (SSO) toegang vinden tot al het leermateriaal waarop zij rechten hebben verworven, relevante informatie vinden over activiteiten op studiecentra, contacten kunnen

  17. UltiMatch-NL: A Web Service Matchmaker Based on Multiple Semantic Filters

    Science.gov (United States)

    Mohebbi, Keyvan; Ibrahim, Suhaimi; Zamani, Mazdak; Khezrian, Mojtaba

    2014-01-01

    In this paper, a Semantic Web service matchmaker called UltiMatch-NL is presented. UltiMatch-NL applies two filters namely Signature-based and Description-based on different abstraction levels of a service profile to achieve more accurate results. More specifically, the proposed filters rely on semantic knowledge to extract the similarity between a given pair of service descriptions. Thus it is a further step towards fully automated Web service discovery via making this process more semantic-aware. In addition, a new technique is proposed to weight and combine the results of different filters of UltiMatch-NL, automatically. Moreover, an innovative approach is introduced to predict the relevance of requests and Web services and eliminate the need for setting a threshold value of similarity. In order to evaluate UltiMatch-NL, the repository of OWLS-TC is used. The performance evaluation based on standard measures from the information retrieval field shows that semantic matching of OWL-S services can be significantly improved by incorporating designed matching filters. PMID:25157872

  18. Klimaatneutraal in de praktijk : ervaringen en resultaten van de deelnemers van BoerenKlimaat.nl

    NARCIS (Netherlands)

    Dubbeldam, R.; Wijnands, F.G.; Asperen, van P.; Monteny, A.

    2013-01-01

    De huidige landbouw draagt bij aan het broeikaseffect en daarmee aan de klimaatverandering. Tegelijk heeft de landbouw goede mogelijkheden om de broeikasgasemissies te verminderen. Zestien agrariërs laten in het project BoerenKlimaat.nl samen met Wageningen UR en het Louis Bolk Instituut zien hoe

  19. Mediterranean Style Diet and 12-Year Incidence of Cardiovascular Diseases: The Epic-NL Cohort Stusy

    NARCIS (Netherlands)

    Hoevenaar-Blom, M.P.; Nooyens, A.J.C.; Kromhout, D.; Spijkerman, A.M.W.; Beulens, W.J.; Schouw, van der Y.T.; Bueno-de-Mesquita4, B.; Verschuren, W.M.M.

    2012-01-01

    Background: A recent meta-analysis showed that a Mediterranean style diet may protect against cardiovascular diseases (CVD). Studies on disease-specific associations are limited. We evaluated the Mediterranean Diet Score (MDS) in relation to incidence of total and specific CVDs. Methods: The EPIC-NL

  20. Tekenradar.nl: een webplatform voor wetenschappelijk onderzoek naar tekenbeten en de ziekte van Lyme

    NARCIS (Netherlands)

    Wijngaard, van den C.C.; Vliet, van A.J.H.; Vrijmoeth, H.D.; Ursinus, J.; Harms, Margriet

    2016-01-01

    Tekenradar.nl is een webplatform voor onderzoek naar teken en tekenoverdraagbare aandoeningen zoals de ziekte van Lyme. Het RIVM en Wageningen University hebben de website in 2012 gezamenlijk opgericht. De website geeft informatie over tekenbeten en de ziekte van Lyme en een voorspelling van de

  1. Human Coronaviruses 229E and NL63: Close Yet Still So Far

    NARCIS (Netherlands)

    Dijkman, Ronald; van der Hoek, Lia

    2009-01-01

    HCoV-NL63 and HCoV-229E are two of the four human coronaviruses that circulate worldwide. These two viruses are unique in their relationship towards each other. Phylogenetically, the viruses are more closely related to each other than to any other human coronavirus, yet they only share 65% sequence

  2. Plaque assay for human coronavirus NL63 using human colon carcinoma cells

    Directory of Open Access Journals (Sweden)

    Drosten Christian

    2008-11-01

    Full Text Available Abstract Background Coronaviruses cause a broad range of diseases in animals and humans. Human coronavirus (hCoV NL63 is associated with up to 10% of common colds. Viral plaque assays enable the characterization of virus infectivity and allow for purifying virus stock solutions. They are essential for drug screening. Hitherto used cell cultures for hCoV-NL63 show low levels of virus replication and weak and diffuse cytopathogenic effects. It has not yet been possible to establish practicable plaque assays for this important human pathogen. Results 12 different cell cultures were tested for susceptibility to hCoV-NL63 infection. Human colon carcinoma cells (CaCo-2 replicated virus more than 100 fold more efficiently than commonly used African green monkey kidney cells (LLC-MK2. CaCo-2 cells showed cytopathogenic effects 4 days post infection. Avicel, agarose and carboxymethyl-cellulose overlays proved suitable for plaque assays. Best results were achieved with Avicel, which produced large and clear plaques from the 4th day of infection. The utility of plaque assays with agrose overlay was demonstrated for purifying virus, thereby increasing viral infectivity by 1 log 10 PFU/mL. Conclusion CaCo-2 cells support hCoV-NL63 better than LLC-MK2 cells and enable cytopathogenic plaque assays. Avicel overlay is favourable for plaque quantification, and agarose overlay is preferred for plaque purification. HCoV-NL63 virus stock of increased infectivity will be beneficial in antiviral screening, animal modelling of disease, and other experimental tasks.

  3. Correlation and relativistic effects for the 4f-nl and 5p-nl multipole transitions in Er-like tungsten

    International Nuclear Information System (INIS)

    Safronova, U. I.; Safronova, A. S.

    2011-01-01

    Wavelengths, transition rates, and line strengths are calculated for the multipole (E1, M1, E2, M2, E3, and M3) transitions between the excited [Cd]4f 13 5p 6 nl, [Cd]4f 14 5p 5 nl configurations and the ground [Cd]4f 14 5p 6 state in Er-like W 6+ ion ([Cd]=[Kr]4d 10 5s 2 ). In particular, the relativistic many-body perturbation theory (RMBPT), including the Breit interaction, is used to evaluate energies and transition rates for multipole transitions in this hole-particle system. This method is based on the relativistic many-body perturbation theory that agrees with multiconfiguration Dirac-Fock (MCDF) calculations in lowest order, and includes all second-order correlation corrections and corrections from negative-energy states. The calculations start from a [Cd]4f 14 5p 6 Dirac-Fock (DF) potential. First-order perturbation theory is used to obtain intermediate-coupling coefficients, and second-order RMBPT is used to determine the multipole matrix elements needed for calculations of other atomic properties such as line strengths and transition rates. In addition, core multipole polarizability is evaluated in random-phase and DF approximations. The comparison with available data is demonstrated.

  4. High USP6NL levels in breast cancer sustain chronic AKT phosphorylation and GLUT1 stability fueling aerobic glycolysis.

    Science.gov (United States)

    Avanzato, Daniele; Pupo, Emanuela; Ducano, Nadia; Isella, Claudio; Bertalot, Giovanni; Luise, Chiara; Pece, Salvatore; Bruna, Alejandra; Rueda, Oscar M; Caldas, Carlos; Di Fiore, Pier Paolo; Sapino, Anna; Lanzetti, Letizia

    2018-04-24

    USP6NL, also named RN-tre, is a GTPase activating protein (GAP) involved in control of endocytosis and signal transduction. Here we report that USP6NL is overexpressed in breast cancer (BC), mainly of the basal-like/integrative cluster 10 subtype. Increased USP6NL levels were accompanied by gene amplification and were associated with worse prognosis in the METABRIC dataset, retaining prognostic value in multivariable analysis. High levels of USP6NL in BC cells delayed endocytosis and degradation of the epidermal growth factor receptor (EGFR), causing chronic AKT activation. In turn, AKT stabilized the glucose transporter GLUT1 at the plasma membrane, increasing aerobic glycolysis. In agreement, elevated USP6NL sensitized BC cells to glucose deprivation, indicating that their glycolytic capacity relies on this protein. Depletion of USP6NL accelerated EGFR/AKT downregulation and GLUT1 degradation, impairing cell proliferation exclusively in BC cells that harbored increased levels of USP6NL. Overall, these findings argue that USP6NL overexpression generates a metabolic rewiring that is essential to foster the glycolytic demand of BC cells and promote their proliferation. Copyright ©2018, American Association for Cancer Research.

  5. Confirmatory Factor Analysis of the Dutch Version of the Wechsler Memory Scale-Fourth Edition (WMS-IV-NL)

    NARCIS (Netherlands)

    Bouman, Z.; Hendriks, M.P.; Kerkmeer, M.C.; Kessels, R.P.C.; Aldenkamp, A.P.

    2015-01-01

    The latent factor structure of the Dutch version of the Wechsler Memory Scale-Fourth Edition (WMS-IV-NL) was examined with a series of confirmatory factor analyses. As part of the Dutch standardization, 1,188 healthy participants completed the WMS-IV-NL. Four models were tested for the Adult Battery

  6. [Prevalence and clinical characteristics of coronavirus NL63 infection in children hospitalized for acute lower respiratory tract infections in Changsha].

    Science.gov (United States)

    Zhang, Fei; Zhang, Bing; Xie, Zhi-Ping; Gao, Han-Chun; Zhao, Xin; Zhong, Li-Li; Zhou, Qiong-Hua; Hou, Yun-De; Duan, Zhao-Jun

    2012-04-01

    The main objective of this study was to explore the prevalence and clinical characteristics of human coronavirus NL63 infection in hospitalized children with acute lower respiratory tract infection (ALRTI) in Changsha. Nasopharyngeal aspirates (NPA) samples were collected from 1185 hospitalized children with ALRTI at the People's Hospital of Hunan province, between September 2008 and October 2010. Reverse transcriptase polymerase chain reaction (RT-PCR) was employed to screen for coronavirus NL63, which is a 255 bp fragment of a part of N gene. All positive amplification products were confirmed by sequencing and compared with those in GenBank. The overall frequency of coronavirus NL63 infection was 0.8%, 6 (60%) out of the coronavirus NL63 positive patients were detected in summer, 2 in autumn, 1 in spring and winter, respectively. The patients were from 2 months to two and a half years old. The clinical diagnosis was bronchopneumonia (60%), bronchiolitis (30%), and acute laryngotracheal bronchitis (10%). Four of the 10 cases had critical illness, 4 cases had underlying diseases, and 7 cases had mixed infection with other viruses. The homogeneity of coronavirus NL63 with those published in the GenBank at nucleotide levels was 97%-100%. Coronavirus NL63 infection exists in hospitalized children with acute lower respiratory tract infection in Changsha. Coronavirus NL63 infections are common in children under 3 years of age. There is significant difference in the infection rate between the boys and the girls: the boys had higher rate than the girls. The peak of prevalence of the coronavirus NL63 was in summer. A single genetic lineage of coronavirus NL63 was revealed in human subjects in Changsha. Coronavirus NL63 may also be one of the lower respiratory pathogen in China.

  7. Automated Generation of OCL Constraints: NL based Approach vs Pattern Based Approach

    Directory of Open Access Journals (Sweden)

    IMRAN SARWAR BAJWA

    2017-04-01

    Full Text Available This paper presents an approach used for automated generations of software constraints. In this model, the SBVR (Semantics of Business Vocabulary and Rules based semi-formal representation is obtained from the syntactic and semantic analysis of a NL (Natural Language (such as English sentence. A SBVR representation is easy to translate to other formal languages as SBVR is based on higher-order logic like other formal languages such as OCL (Object Constraint Language. The proposed model endows with a systematic and powerful system of incorporating NL knowledge on the formal languages. A prototype is constructed in Java (an Eclipse plug-in as a proof of the concept. The performance was tested for a few sample texts taken from existing research thesis reports and books

  8. Human Coronaviruses 229E and NL63: Close Yet Still So Far

    Directory of Open Access Journals (Sweden)

    Ronald Dijkman

    2009-04-01

    Full Text Available HCoV-NL63 and HCoV-229E are two of the four human coronaviruses that circulate worldwide. These two viruses are unique in their relationship towards each other. Phylogenetically, the viruses are more closely related to each other than to any other human coronavirus, yet they only share 65% sequence identity. Moreover, the viruses use different receptors to enter their target cell. HCoV-NL63 is associated with croup in children, whereas all signs suggest that the virus probably causes the common cold in healthy adults. HCoV-229E is a proven common cold virus in healthy adults, so it is probable that both viruses induce comparable symptoms in adults, even though their mode of infection differs. Here, we present an overview of the current knowledge on both human coronaviruses, focusing on similarities and differences.

  9. How to Assist Formalization of NL Regulations: Lessons from Business Rules Acquisition Experiments

    OpenAIRE

    Nazarenko , Adeline

    2013-01-01

    International audience; Decision systems usually rely on a set of business rules that describe the expected behavior of a system or an organization and that determine the decisions to be taken in different situations. However, rule acquisition is often the bottleneck that hinders the development of decision systems. When these rules are based on regulations written in Natural Language (NL), one solution is to derive formal business rules from the source documents. This approach also allows ch...

  10. Fabrication of a cantilever-based microfluidic flow meter with nL min(-1) resolution

    DEFF Research Database (Denmark)

    Noeth, Nadine-Nicole; Keller, Stephan Sylvest; Boisen, Anja

    2011-01-01

    A microfluidic flow meter based on cantilever deflection is developed, showing a resolution down to 3 nL min(-1) for flows in the microliter range. The cantilevers are fabricated in SU-8 and have integrated holes with dimensions from 5 x 5 to20x 20 mu m(2). The holes make it possible to measure i......, hole-to-hole distance, amount of holes, etc) the sensitivity of the sensor can be changed....

  11. Reduction in open field activity in the absence of memory deficits in the AppNL-G-F knock-in mouse model of Alzheimer's disease.

    Science.gov (United States)

    Whyte, Lauren S; Hemsley, Kim M; Lau, Adeline A; Hassiotis, Sofia; Saito, Takashi; Saido, Takaomi C; Hopwood, John J; Sargeant, Timothy J

    2018-01-15

    The recent development of knock-in mouse models of Alzheimer's disease provides distinct advantages over traditional transgenic mouse models that rely on over-expression of amyloid precursor protein. Two such knock-in models that have recently been widely adopted by Alzheimer's researchers are the App NL-F and App NL-G-F mice. This study aimed to further characterise the behavioural phenotype and amyloid plaque distribution of App NL-G-F/NL-G-F (C57BL/6J background) mice at six-months of age. An attempt to replicate a previous study that observed deficits in working memory in the Y-maze, showed no difference between App NL-G-F/NL-G-F and wild-type mice. Further assessment of these mice using the novel object recognition test and Morris water maze also revealed no differences between App NL-G-F/NL-G-F and wild-type mice. Despite a lack of demonstrated cognitive deficits, we report a reduction in locomotor/exploratory activity in an open field. Histological examination of App NL-G-F/NL-G-F mice showed widespread distribution of amyloid plaques at this age. We conclude that whilst at six-months of age, memory deficits are not sufficiently robust to be replicated in varying environments, amyloid plaque burden is significant in App NL-G-F/NL-G-F knock-in brain. Copyright © 2017 Elsevier B.V. All rights reserved.

  12. Evaluating evapotranspiration for six sites in Benton, Spokane, and Yakima counties, Washington, May 1990 to September 1992

    Science.gov (United States)

    Tomlinson, S.A.

    1996-01-01

    This report evaluates evapotranspiration for six sites in Benton, Spokane, and Yakima Counties, Washington. Three sites were located on the Arid Lands Ecology Reserve in Benton County: one at a full-canopy grassland in Snively Basin (Snively Basin site), one at a sparse-canopy grassland adjacent to two weighing lysimeters (grass lysimeter site), and one at a sagebrush grassland adjacent to two weighing lysimeters (sage lysimeter site). Two sites were located on the Turnbull National Wildlife Refuge in Spokane County: one at a full-canopy grassland in a meadow (Turnbull meadow site), the other a full-canopy grassland near a marsh (Turnbull marsh site). The last site was located in a sagebrush grassland in the Black Rock Valley in Yakima County (Black Rock Valley site). The periods of study at the six sites varied, ranging from 5 months at the Black Rock Valley site to more than 2 years at the Snively Basin, grass lysimeter, and sage lysimeter sites. The periods of study were May 1990 to September 1992 for the Snively Basin, grass lysimeter, and sage lysimeter sites; May 1991 to September 1992 for the Turnbull meadow site; May 1991 to April 1992 for the Turnbull marsh site; and March to September 1992 for the Black Rock Valley site. Evapotranspiration and energy-budget fluxes were estimated for the Snively Basin site, the Turnbull meadow site, and the Black Rock Valley site using the Bowen-ratio and Penman-Monteith methods. Daily evapotranspiration for the Snively Basin site was also estimated using a deep-percolation model for the Columbia Basin. The Bowen-ratio method and weighing lysimeters were used at the grass and sage lysimeter sites. The Penman-Monteith method was used at the Turnbull marsh site. Daily evapotranspiration at the sites ranged from under 0.2 millimeter during very dry or cold periods to over 4\\x11millimeters after heavy rainfall or during periods of peak transpiration. At all sites, peak evapotranspiration occurred in spring, coinciding with

  13. Validation of the Dutch language version of the Safety Attitudes Questionnaire (SAQ-NL).

    Science.gov (United States)

    Haerkens, Marck Htm; van Leeuwen, Wouter; Sexton, J Bryan; Pickkers, Peter; van der Hoeven, Johannes G

    2016-08-15

    As the first objective of caring for patients is to do no harm, patient safety is a priority in delivering clinical care. An essential component of safe care in a clinical department is its safety climate. Safety climate correlates with safety-specific behaviour, injury rates, and accidents. Safety climate in healthcare can be assessed by the Safety Attitudes Questionnaire (SAQ), which provides insight by scoring six dimensions: Teamwork Climate, Job Satisfaction, Safety Climate, Stress Recognition, Working Conditions and Perceptions of Management. The objective of this study was to assess the psychometric properties of the Dutch language version of the SAQ in a variety of clinical departments in Dutch hospitals. The Dutch version (SAQ-NL) of the SAQ was back translated, and analyzed for semantic characteristics and content. From October 2010 to November 2015 SAQ-NL surveys were carried out in 17 departments in two university and seven large non-university teaching hospitals in the Netherlands, prior to a Crew Resource Management human factors intervention. Statistical analyses were used to examine response patterns, mean scores, correlations, internal consistency reliability and model fit. Cronbach's α's and inter-item correlations were calculated to examine internal consistency reliability. One thousand three hundred fourteen completed questionnaires were returned from 2113 administered to health care workers, resulting in a response rate of 62 %. Confirmatory Factor Analysis revealed the 6-factor structure fit the data adequately. Response patterns were similar for professional positions, departments, physicians and nurses, and university and non-university teaching hospitals. The SAQ-NL showed strong internal consistency (α = .87). Exploratory analysis revealed differences in scores on the SAQ dimensions when comparing different professional positions, when comparing physicians to nurses and when comparing university to non-university hospitals. The SAQ-NL

  14. CREATE-NL+: A robust control-oriented free boundary dynamic plasma equilibrium solver

    Energy Technology Data Exchange (ETDEWEB)

    Albanese, R. [Ass. EURATOM/ENEA/CREATE, Universita’ di Napoli “Federico II”, Naples (Italy); Ambrosino, R. [Ass. EURATOM/ENEA/CREATE, Universita’ di Napoli “Parthenope”, Naples (Italy); Mattei, M., E-mail: massimiliano.mattei@unina2.it [Ass. EURATOM/ENEA/CREATE, Seconda Universita’ di Napoli, Naples (Italy)

    2015-10-15

    CREATE-NL+ is a FEM (Finite Elements Method) solver of the free boundary dynamic plasma equilibrium problem, i.e. the MHD (Magneto Hydro Dynamics) time evolution of 2D axisymmetric plasmas in toroidal nuclear fusion devices, including eddy currents in the passive structures, and feedback control laws for current, position and shape control. This is an improved version of the CREATE-NL code developed in 2002 which was validated on JET and used for the design of the XSC (eXtreme Shape Controller), and for simulation studies on many existing and future tokamaks. A significant improvement was the use of a robust numerical scheme for the calculation of the Jacobian matrix within the Newton based scheme for the solution of the FEM nonlinear algebraic equations. The improved capability of interfacing with other codes, and a general decrease of the computational burden for the simulation of long pulses with small time steps makes this code a flexible tool for the design and testing of magnetic control in a tokamak.

  15. CREATE-NL+: A robust control-oriented free boundary dynamic plasma equilibrium solver

    International Nuclear Information System (INIS)

    Albanese, R.; Ambrosino, R.; Mattei, M.

    2015-01-01

    CREATE-NL+ is a FEM (Finite Elements Method) solver of the free boundary dynamic plasma equilibrium problem, i.e. the MHD (Magneto Hydro Dynamics) time evolution of 2D axisymmetric plasmas in toroidal nuclear fusion devices, including eddy currents in the passive structures, and feedback control laws for current, position and shape control. This is an improved version of the CREATE-NL code developed in 2002 which was validated on JET and used for the design of the XSC (eXtreme Shape Controller), and for simulation studies on many existing and future tokamaks. A significant improvement was the use of a robust numerical scheme for the calculation of the Jacobian matrix within the Newton based scheme for the solution of the FEM nonlinear algebraic equations. The improved capability of interfacing with other codes, and a general decrease of the computational burden for the simulation of long pulses with small time steps makes this code a flexible tool for the design and testing of magnetic control in a tokamak.

  16. Outcomes of senior reach gatekeeper referrals: comparison of the Spokane gatekeeper program, Colorado Senior Reach, and Mid-Kansas Senior Outreach.

    Science.gov (United States)

    Bartsch, David A; Rodgers, Vicki K; Strong, Don

    2013-01-01

    Outcomes of older adults referred for care management and mental health services through the senior reach gatekeeper model of case finding were examined in this study and compared with the Spokane gatekeeper model Colorado Senior Reach and the Mid-Kansas Senior Outreach (MKSO) programs are the two Senior Reach Gatekeeper programs modeled after the Spokane program, employing the same community education and gatekeeper model and with mental health treatment for elderly adults in need of support. The three mature programs were compared on seniors served isolation, and depression ratings. Nontraditional community gatekeepers were trained and referred seniors in need. Findings indicate that individuals served by the two Senior Reach Gatekeeper programs demonstrated significant improvements. Isolation indicators such as social isolation decreased and depression symptoms and suicide ideation also decreased. These findings for two Senior Reach Gatekeeper programs demonstrate that the gatekeeper approach to training community partners worked in referring at-risk seniors in need in meeting their needs, and in having a positive impact on their lives.

  17. [Cephalometric analysis in individuals with Class II/2 malocclusions].

    Science.gov (United States)

    Rak, D

    1990-06-01

    Various orthodontic anomalies class II/2, classified into several experimental groups, and eugnathic occlusion serving as controls, were studied by roentgencephalometry. The objective of the study was to detect possible distinctions in the quantitative values of the chosen variables and to select those which discriminate the group of class II/2 orthodontic anomalies most significantly. Attempts were made to ascertain whether or not there were sex-related differences. The teleroentgenograma of 241 examines, aged 10 to 18 years, of both sexes, were analyzed. The experimental group consisted of 61 examinees class II/2 orthodontic anomalies. The control group consisted of 180 examinees with eugnathic occlusion. Latero-lateral skull roentgenograms were taken according to the rules of roentgencephalometry. Using acetate paper, the drawings of profile teleroentgenograms were elaborated and the reference points and lineas were entered. A total of 38 variables were analyzed, of which 10 were linear, 19 angular, 8 variables were obtained by mathematical calculations, and the age variable was also analyzed. For statistical analyses and electronic computer was used. The results are presented in tables and graphs. The results obtained have shown: that, when compared to the findings in the control group, the subjects in the experimental groups manifested significant changes in the following craniofacial characteristics: retroposition and retroinclination of the upper incisors; increased difference of the position of the apical basis of the jaw; marked convexity of the osseous profile; mandibular retrognathism and increased proportion of the maxillary compared to mandibular base; that, with regard to the sex of the examines, only linear variables of significantly discriminating character were selected. Thus it could be concluded that there were no significant sex differences among the morphological characteristics of the viscerocranium.

  18. Evidence supporting a zoonotic origin of human coronavirus strain NL63.

    Science.gov (United States)

    Huynh, Jeremy; Li, Shimena; Yount, Boyd; Smith, Alexander; Sturges, Leslie; Olsen, John C; Nagel, Juliet; Johnson, Joshua B; Agnihothram, Sudhakar; Gates, J Edward; Frieman, Matthew B; Baric, Ralph S; Donaldson, Eric F

    2012-12-01

    The relationship between bats and coronaviruses (CoVs) has received considerable attention since the severe acute respiratory syndrome (SARS)-like CoV was identified in the Chinese horseshoe bat (Rhinolophidae) in 2005. Since then, several bats throughout the world have been shown to shed CoV sequences, and presumably CoVs, in the feces; however, no bat CoVs have been isolated from nature. Moreover, there are very few bat cell lines or reagents available for investigating CoV replication in bat cells or for isolating bat CoVs adapted to specific bat species. Here, we show by molecular clock analysis that alphacoronavirus (α-CoV) sequences derived from the North American tricolored bat (Perimyotis subflavus) are predicted to share common ancestry with human CoV (HCoV)-NL63, with the most recent common ancestor between these viruses occurring approximately 563 to 822 years ago. Further, we developed immortalized bat cell lines from the lungs of this bat species to determine if these cells were capable of supporting infection with HCoVs. While SARS-CoV, mouse-adapted SARS-CoV (MA15), and chimeric SARS-CoVs bearing the spike genes of early human strains replicated inefficiently, HCoV-NL63 replicated for multiple passages in the immortalized lung cells from this bat species. These observations support the hypothesis that human CoVs are capable of establishing zoonotic-reverse zoonotic transmission cycles that may allow some CoVs to readily circulate and exchange genetic material between strains found in bats and other mammals, including humans.

  19. Sources, transport, and trends for selected trace metals and nutrients in the Coeur d'Alene and Spokane River Basins, Idaho, 1990-2013

    Science.gov (United States)

    Clark, Gregory M.; Mebane, Christopher A.

    2014-01-01

    Data collected at 18 streamflow-gaging and water-quality sampling sites in the Coeur d’Alene and Spokane River Basins of northern Idaho were used to estimate mean streamflow‑weighted concentrations and annual loads of total and dissolved cadmium, lead, and zinc, and total phosphorus (TP) and nitrogen (TN) for water years (WYs) 2009–13. Chronic Ambient Water Quality Criteria (AWQC) and AWQC ratios also were calculated to evaluate Idaho aquatic life criteria for chronic exposure to cadmium and zinc in streams. At four sites with a longer period of record, a Seasonal Kendall trend test was used to assess historical trends in the concentrations of total cadmium, lead, and zinc, and chronic AWQC ratios for cadmium and zinc during WYs 1990–2013.

  20. Design of the NL-ENIGMA study: Exploring the effect of Souvenaid on cerebral glucose metabolism in early Alzheimer's disease.

    Science.gov (United States)

    Scheltens, Nienke M E; Kuyper, Ingrid S; Boellaard, Ronald; Barkhof, Frederik; Teunissen, Charlotte E; Broersen, Laus M; Lansbergen, Marieke M; van der Flier, Wiesje M; van Berckel, Bart N M; Scheltens, Philip

    2016-11-01

    Alzheimer's disease is associated with early synaptic loss. Specific nutrients are known to be rate limiting for synapse formation. Studies have shown that administering specific nutrients may improve memory function, possibly by increasing synapse formation. This Dutch study explores the Effect of a specific Nutritional Intervention on cerebral Glucose Metabolism in early Alzheimer's disease (NL-ENIGMA, Dutch Trial Register NTR4718, http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=4718). The NL-ENIGMA study is designed to test whether the specific multinutrient combination Fortasyn Connect present in the medical food Souvenaid influences cerebral glucose metabolism as a marker for improved synapse function. This study is a double-blind, randomized controlled parallel-group single-center trial. Forty drug-naive patients with mild cognitive impairment or mild dementia with evidence of amyloid deposition are 1:1 randomized to receive either the multinutrient combination or placebo once daily. Main exploratory outcome parameters include absolute quantitative positron emission tomography with 18 F-fluorodeoxyglucose (including arterial sampling) and standard uptake value ratios normalized for the cerebellum or pons after 24 weeks. We expect the NL-ENIGMA study to provide further insight in the potential of this multinutrient combination to improve synapse function.

  1. Adaptation of the landscape for biodiversity to climate change : terrestrial case studies Limburg (NL), Kent and Hampshire (UK)

    NARCIS (Netherlands)

    Rooij, van S.A.M.; Baveco, J.M.; Bugter, R.J.F.; Eupen, van M.; Opdam, P.F.M.; Steingröver, E.G.; Taylor, S.; Steenwijk, van H.

    2007-01-01

    This study is part of the BRANCH project, aimed at assessing the impact of climate change on species and habitats and formulating strategies for adaptation. It focuses on the local scale in three terrestrial case studies, Limburg (NL) and in Kent and Hampshire (UK). We developed and tested: (a) a

  2. Temporal stability of the Dutch version of the Wechsler Memory Scale - Fourth Edition (WMS-IV-NL)

    NARCIS (Netherlands)

    Bouman, Z.; Hendriks, M.P.H.; Aldenkamp, A.P.; Kessels, R.P.C.

    2015-01-01

    Objective: The Wechsler Memory Scale - Fourth Edition (WMS-IV) is one of the most widely used memory batteries. We examined the test–retest reliability, practice effects, and standardized regression-based (SRB) change norms for the Dutch version of the WMS-IV (WMS-IV-NL) after both short and long

  3. Association between lifestyle factors and quality-adjusted life years in the EPIC-NL cohort.

    Science.gov (United States)

    Fransen, Heidi P; May, Anne M; Beulens, Joline W J; Struijk, Ellen A; de Wit, G Ardine; Boer, Jolanda M A; Onland-Moret, N Charlotte; Hoekstra, Jeljer; van der Schouw, Yvonne T; Bueno-de-Mesquita, H Bas; Peeters, Petra H M

    2014-01-01

    The aim of our study was to relate four modifiable lifestyle factors (smoking status, body mass index, physical activity and diet) to health expectancy, using quality-adjusted life years (QALYs) in a prospective cohort study. Data of the prospective EPIC-NL study were used, including 33,066 healthy men and women aged 20-70 years at baseline (1993-7), followed until 31-12-2007 for occurrence of disease and death. Smoking status, body mass index, physical activity and adherence to a Mediterranean-style diet (excluding alcohol) were investigated separately and combined into a healthy lifestyle score, ranging from 0 to 4. QALYs were used as summary measure of healthy life expectancy, combining a person's life expectancy with a weight for quality of life when having a chronic disease. For lifestyle factors analyzed separately the number of years living longer in good health varied from 0.12 year to 0.84 year, after adjusting for covariates. A combination of the four lifestyle factors was positively associated with higher QALYs (P-trend healthy lifestyle score of 4 compared to a score of 0 was associated with almost a 2 years longer life in good health (1.75 QALYs [95% CI 1.37, 2.14]).

  4. Distribution and ecotoxicity of chlorotriazines in the Scheldt Estuary (B-Nl)

    International Nuclear Information System (INIS)

    Noppe, Herlinde; Ghekiere, An; Verslycke, Tim; Wulf, Eric de; Verheyden, Karolien; Monteyne, Els; Polfliet, Karen; Caeter, Peter van; Janssen, Colin R.; Brabander, Hubert F. de

    2007-01-01

    As part of the Endis-Risks project, the current study describes the occurrence of the chlorotriazine pesticides atrazine, simazine and terbutylazine in water, sediment and suspended matter in the Scheldt estuary (B-Nl) from 2002 to 2005 (3 samplings a year, 8 sampling points). Atrazine was found at the highest concentrations, varying from 10 to 736 ng/l in water and from 5 up to 10 ng/g in suspended matter. Simazine and terbutylazine were detected at lower concentrations. Traces of the targeted pesticides were also detected in sediments, but these were below the limit of quantification. As part of an ecotoxicological assessment, we studied the potential effect of atrazine on molting of Neomysis integer (Crustacea:Mysidacea), a resident invertebrate of the Scheldt Estuary and a proposed test organism for the evaluation of endocrine disruption. Following chronic exposure (∼3 weeks), atrazine did not significantly affect mysid molting at environmentally relevant concentrations (up to 1 μg/l). - The water of the Scheldt estuary and its associated suspended solids are contaminated with chlorotriazines at concentrations that do not affect mysid molting

  5. [Delivery after a previous cesarean in the Gyneco-Obsteric Hospital Garza Garcia, N.L].

    Science.gov (United States)

    de la Garza Quintanilla, C; Celaya Juárez, J A; Hernández Escobar, C

    1997-04-01

    One hundred and four patients who delivered after a previous cesarean section, at Hospital de Ginecoobstetricia de Garza García, N.L., from February 1, 1994 to January 31, 1995, were reviewed. The objective for this study was to know materno-fetal morbi-mortality at our hospital. Age, parity weeks of gestation, cause for previous section, delivery culmination, weight and Apgar of products, as well as, materno-fetal morbi-mortality, were analyzed. Average age group was 21 to 30 years with 68.5%. As to parity nulliparae predominated with 48.1%. As to weeks of gestation, the most frequent was 37 to 40 weeks, 85.5%. Previous section indication was: 1. Pelvic presentation, 2. Fetal stress, 3. Cefalo-pelvic disproportion, 4. Premature rupture of membranes, 5. Toxemia. As to deliveries outcome, there was dystocia in 86.5%, by profilactic low forceps application in 81.7%; and mid low in 4.8%. Eutocic delivery, 13.5%. Product weight was 3,000 to 3,500 g, with 51%. Apgar in 94 products was 8 and 9 at one minute. Maternal morbidity was 15.3% being most frequent vaginal tears. There was one case of uterine atonia, and one case of dura mater adverted puncture. There were no uterine dehiscence nor rupture. Perinatal morbidity was 5.6%. There was no perinatal death.

  6. Temporal Stability of the Dutch Version of the Wechsler Memory Scale-Fourth Edition (WMS-IV-NL).

    Science.gov (United States)

    Bouman, Zita; Hendriks, Marc P H; Aldenkamp, Albert P; Kessels, Roy P C

    2015-01-01

    The Wechsler Memory Scale-Fourth Edition (WMS-IV) is one of the most widely used memory batteries. We examined the test-retest reliability, practice effects, and standardized regression-based (SRB) change norms for the Dutch version of the WMS-IV (WMS-IV-NL) after both short and long retest intervals. The WMS-IV-NL was administered twice after either a short (M = 8.48 weeks, SD = 3.40 weeks, range = 3-16) or a long (M = 17.87 months, SD = 3.48, range = 12-24) retest interval in a sample of 234 healthy participants (M = 59.55 years, range = 16-90; 118 completed the Adult Battery; and 116 completed the Older Adult Battery). The test-retest reliability estimates varied across indexes. They were adequate to good after a short retest interval (ranging from .74 to .86), with the exception of the Visual Working Memory Index (r = .59), yet generally lower after a long retest interval (ranging from .56 to .77). Practice effects were only observed after a short retest interval (overall group mean gains up to 11 points), whereas no significant change in performance was found after a long retest interval. Furthermore, practice effect-adjusted SRB change norms were calculated for all WMS-IV-NL index scores. Overall, this study shows that the test-retest reliability of the WMS-IV-NL varied across indexes. Practice effects were observed after a short retest interval, but no evidence was found for practice effects after a long retest interval from one to two years. Finally, the SRB change norms were provided for the WMS-IV-NL.

  7. Implementation of a seawater cooling system in Eemshaven power plant (NL). A challenge of constructional and hydrological engineering; Umsetzung einer Meerwasserkuehlung beim Kraftwerk Eemshaven (NL). Eine bautechnische Herausforderung im Bereich Tief- und Wasserbau

    Energy Technology Data Exchange (ETDEWEB)

    Ulke, Bernd [RWE Technology GmbH, Eemshaven (Netherlands). Bauleitung STKW; Boerg, Bernd [Tiefbau GmbH Unterweser (TAGU), Oldenburg (Germany)

    2011-04-15

    RWE Eemshaven Holding B.V. is currently constructing a coal power plant with seawater cooling at Eemshaven (NL). The main coolant line will go under the dam and necessitates construction of a cooling water outlet structure, which is described in the article. The work done until December 2009, including construction of the first underwater concrete floor, was described in an earlier article (Bautechnik 87 (2010), pp. 294-297). (orig.)

  8. Implications for Primordial Non-Gaussianity ($f_{NL}$) from weak lensing masses of high-z galaxy clusters

    CERN Document Server

    Jimenez, Raul

    2009-01-01

    The recent weak lensing measurement of the dark matter mass of the high-redshift galaxy cluster XMMUJ2235.3-2557 of (8.5 +- 1.7) x 10^{14} Msun at z=1.4, indicates that, if the cluster is assumed to be the result of the collapse of dark matter in a primordial gaussian field in the standard LCDM model, then its abundance should be 3-10 if the non-Gaussianity parameter f^local_NL is in the range 150-200. This value is comparable to the limit for f_NL obtained by current constraints from the CMB. We conclude that mass determination of high-redshift, massive clusters can offer a complementary probe of primordial non-gaussianity.

  9. Efficient non-sterilized fermentation of biomass-derived xylose to lactic acid by a thermotolerant Bacillus coagulans NL01.

    Science.gov (United States)

    Ouyang, Jia; Cai, Cong; Chen, Hai; Jiang, Ting; Zheng, Zhaojuan

    2012-12-01

    Xylose is the major pentose and the second most abundant sugar in lignocellulosic feedstock. Its efficient utilization is regarded as a technical barrier to the commercial production of bulk chemicals from lignocellulosic biomass. This work aimed at evaluating the lactic acid production from the biomass-derived xylose using non-sterilized fermentation by Bacillus coagulans NL01. A maximum lactic acid concentration of about 75 g/L was achieved from xylose of 100 g/L after 72 h batch fermentation. Acetic acid and levulinic acid were identified as important inhibitors in xylose fermentation, which markedly reduced lactic acid productivity at 15 and 1.0 g/L, respectively. But low concentrations of formic acid (coagulans NL01, the same preference for glucose, xylose, and arabinose was observed and18.2 g/L lactic acid was obtained after 48 h fermentation. These results proved that B. coagulans NL01 was potentially well-suited for producing lactic acid from underutilized xylose-rich prehydrolysates.

  10. A novel pancoronavirus RT-PCR assay: frequent detection of human coronavirus NL63 in children hospitalized with respiratory tract infections in Belgium

    Directory of Open Access Journals (Sweden)

    Berkhout Ben

    2005-02-01

    Full Text Available Abstract Background Four human coronaviruses are currently known to infect the respiratory tract: human coronaviruses OC43 (HCoV-OC43 and 229E (HCoV-229E, SARS associated coronavirus (SARS-CoV and the recently identified human coronavirus NL63 (HCoV-NL63. In this study we explored the incidence of HCoV-NL63 infection in children diagnosed with respiratory tract infections in Belgium. Methods Samples from children hospitalized with respiratory diseases during the winter seasons of 2003 and 2004 were evaluated for the presence of HCoV-NL63 using a optimized pancoronavirus RT-PCR assay. Results Seven HCoV-NL63 positive samples were identified, six were collected during January/February 2003 and one at the end of February 2004. Conclusions Our results support the notation that HCoV-NL63 can cause serious respiratory symptoms in children. Sequence analysis of the S gene showed that our isolates could be classified into two subtypes corresponding to the two prototype HCoV-NL63 sequences isolated in The Netherlands in 1988 and 2003, indicating that these two subtypes may currently be cocirculating.

  11. Measuring illness beliefs in patients with lower extremity injuries: reliability and validity of the Dutch version of the Somatic Pre-Occupation and Coping questionnaire (SPOC-NL).

    Science.gov (United States)

    Reininga, Inge H F; Brouwer, Sandra; Dijkstra, Anita; Busse, Jason W; Ebrahim, Shanil; Wendt, Klaus W; El Moumni, Mostafa

    2015-02-01

    Positive coping strategies, illness perceptions and recovery expectations are associated with better clinical outcomes and earlier return to work after injuries. The Somatic Pre-Occupation and Coping (SPOC) questionnaire captures illness beliefs and coping towards recovery of physical function and return to work after surgical treatment of tibial shaft fractures. The aim of this study was to translate and culturally adapt the SPOC into Dutch (SPOC-NL) and evaluate its reliability and validity in patients with lower extremity injuries. The SPOC-NL contains four subscales: Somatic complaints, Coping, Energy, and Optimism. Patients treated for lower extremity injuries (N=106) completed the SPOC-NL, Short Form-36 and Short Musculoskeletal Function Assessment (SMFA-NL) questionnaire, and reported their current work status and self-perceived work ability. To assess test-retest reliability, 56 patients completed the SPOC-NL for a second time two weeks after the first administration of the SPOC-NL. We calculated Cronbach's Alpha, intraclass correlation coefficients (ICCs) and G coefficients to measure internal consistency and overall reliability, and used the Bland and Altman method to assess bias between test and retest SPOC-NL scores. To determine construct validity, we explored 16 a priori hypotheses regarding correlations between SPOC-NL scores and subscale scores and SF-36, SMFA-NL, work status and work ability. Internal consistency was good to excellent, with Cronbach's Alpha values ranging between 0.79 and 0.94 and G coefficients ranging between 0.77 and 0.95. Test-retest reliability was also good, since high ICCs (0.72-0.91) and G coefficients (0.82-0.94) were found. Construct validity of the SPOC-NL was good, as 75% of the predefined hypotheses were confirmed. Compared to participants who were on sick leave or receiving disability benefits, participants with a paid job had significantly higher scores on the total score and the subscales Somatic complaints and

  12. Microstructure and permeability of the Whitby Mudstone (UK) as an analogue for the Posidonia shale (NL)

    Science.gov (United States)

    Houben, Maartje; Barnhoorn, Auke; Drury, Martyn; Peach, Colin; Spiers, Christopher

    2015-04-01

    In order to make gas productivity from a shale economically interesting we should find ways to better connect the in-situ pore network to the natural occurring and mechanical induced fractures in the rock. When trying to improve gas productivity a first aim is to understand gas storage and gas flow potential through the rock by investigating the microstructure and measure the matrix porosity and permeability of the unfractured shales. Using a combination of methods we have characterized the porosity and permeability of the Jet Dogger section of the Whitby Mudstone Formation (UK), which we use as an analogue for the Posidonia Shale (NL). The Posidonia shale is a possible unconventional source for gas in Northern Europe. A combination of Precision Ion Polishing (PIPS) and Scanning Electron Microscopy (SEM) has been used to investigate the microstructure and the pores. Microstructurally the circa 8 meter thick Jet section of the Whitby Mudstone Formation can be subdivided into a fossil rich (>15 %) top half with an organic matter content of 7-10% and a sub-mm laminated (alternating clay-rich, carbonate-rich, not necessarily fossils, layers) lower half were the organic matter content varies from 0.3-16%. In addition, any possible flow in the rock has to go through the fine-grained clay matrix (all grains 100 nm) is in the order of 0.5-2.5% and is not connected in 2D. Furthermore, overall more than 40% of the visible porosity is present within the clay matrix (sometimes even up to 80%). Porosity and pore size distributions for pores with smaller diameters (2 < diameter < 100 nm) were determined using Ar and N2 gas adsorption. The adsorption porosity was in the order of 1-5%, were we found 1-2.5% porosity for the top half of the section and 2-5% porosity for the bottom half. Ar gas permeability of the samples was measured on 1-inch diameter cores using Ar-gas-permeametry with a pressure step of 0.2 MPa. The permeability measured was in the order of 2•10-19 - 1•10

  13. Identification and Function Analysis of enolase Gene NlEno1 from Nilaparvata lugens (Stål) (Hemiptera:Delphacidae)

    Science.gov (United States)

    Wang, Wei-Xia; Li, Kai-Long; Chen, Yang; Lai, Feng-Xiang; Fu, Qiang

    2015-01-01

    The enolase [EC 4.2.1.11] is an essential enzyme in the glycolytic pathway catalyzing the conversion of 2-phosphoglycerate (2-PGE) to phosphoenolpyruvate (PEP). In this study, a full-length cDNA encoding α-enolase was cloned from rice brown planthopper (Nilaparvata lugens) and is provisionally designated as NlEno1. The cDNA sequence of NlEno1 was 1,851 bp with an open reading frame (ORF) of 1,305 bp and encoding 434 amino acids. The deduced protein shares high identity of 80–87% with ENO1-like protein from Hemiptera, Diptera, and Lepidoptera speices. The NlEno1 showed the highest mRNA expression level in hemolymph, followed by fat body, salivary gland, ovaries and egg, and showed trace mRNA levels in testis. The mRNA of NlEno1 showed up-regulated level in virulent N. lugens population Mudgo, IR56 and IR42 when compared with TN1 population. Injection of double-stranded RNA (dsRNA) of NlEno1 into the adults significantly down-regulated the NlEno1 mRNA level along with decreased eggs and offspring. Moreover, injection of NlEno1-dsRNA decreased mRNA level of Vitellogenin (Vg) gene. These results showed that the NlEno1, as a key glycolytic enzyme, may play roles in regulation of fecundity and adaptation of N. lugens to resistant rice varieties. PMID:26056319

  14. Validity and reliability of the Dutch version of the Copenhagen Hip And Groin Outcome Score (HAGOS-NL in patients with hip pathology.

    Directory of Open Access Journals (Sweden)

    Hilde Giezen

    Full Text Available The Copenhagen Hip And Groin Outcome Score (HAGOS was developed to assess disease-specific consequences in young to middle-aged, physically active hip and/or groin patients. The study aimed to determine validity and reliability of the Dutch version of the HAGOS (HAGOS-NL for middle-aged patients with hip complaints.To assess validity, 117 participants completed five questionnaires: HAGOS-NL, international Hip Outcome Tool (iHOT-12NL, Hip disability and Osteoarthritis Outcome Score (HOOS, RAND-36 Health Survey and Tegner activity scale. Structural validity was determined by conducting confirmatory factor analysis. Construct validity was analyzed by formulating predefined hypotheses regarding relationships between the HAGOS-NL and subscales of the iHOT-12NL, HOOS, RAND-36 and Tegner activity scale. The HAGOS-NL was filled out again by 67 patients to explore test-retest reliability. Reliability was assessed in terms of Cronbach's alpha, Intraclass Correlation Coefficient (ICC, Standard Error of Measurement (SEM and Minimal Detectable Change (MDC. The Bland and Altman method was used to explore absolute agreement.Factor analysis confirmed that the HAGOS-NL consists of six subscales. All hypotheses were confirmed, indicating good construct validity. Internal consistency was good, with Cronbach's alpha values ranging from 0.89 to 0.98. Test-retest reliability was considered good, with ICC values of 0.80 and higher. The SEM ranged from 6.6 to 12.3, and MDC at individual level from 18.3 to 34.1 and at group level from 2.3 to 4.4. Bland and Altman analyses showed no bias.The HAGOS-NL is a reliable and valid instrument for measuring pain, physical functioning and quality of life in middle-aged patients with hip complaints.

  15. Clinico-epidemiological characteristics of acute respiratory infections caused by coronavirus OC43, NL63 and 229E.

    Science.gov (United States)

    Reina, J; López-Causapé, C; Rojo-Molinero, E; Rubio, R

    2014-12-01

    Acute respiratory infection is a very common condition in the general population. The majority of these infections are due to viruses. This study attempted to determine the clinical and epidemiological characteristics of adult patients with respiratory infection by the coronavirus OC43, NL63 and 229E. Between January 2013 and February 2014, we prospectively studied all patients with suspected clinical respiratory infection by taking throat swabs and performing a reverse transcription polymerase chain reaction in search of coronavirus. In 48 cases (7.0% of the 686 enrolled patients; 12.6% of the 381 in whom a virus was detected) the presence of a coronavirus demonstrated. In 24 cases, the virus was OC43 (50%); in 14 cases, the virus was NL63 (29%); and in 10 cases, the virus was 229E (21%). The mean age was 54.5 years, with a slight predominance of men. The most common clinical presentations were nonspecific influenza symptoms (43.7%), pneumonia (29.2%) and chronic obstructive pulmonary disease exacerbation (8.3%). Fifty-two percent of the patients required hospitalization, and 2 patients required intensive care. There were no deaths. Acute respiratory infections caused by coronavirus mainly affect middle-aged male smokers, who are often affected by previous diseases. The most common clinical picture has been nonspecific influenza symptoms. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

  16. Diversity and Evolutionary Histories of Human Coronaviruses NL63 and 229E Associated with Acute Upper Respiratory Tract Symptoms in Kuala Lumpur, Malaysia.

    Science.gov (United States)

    Al-Khannaq, Maryam Nabiel; Ng, Kim Tien; Oong, Xiang Yong; Pang, Yong Kek; Takebe, Yutaka; Chook, Jack Bee; Hanafi, Nik Sherina; Kamarulzaman, Adeeba; Tee, Kok Keng

    2016-05-04

    The human alphacoronaviruses HCoV-NL63 and HCoV-229E are commonly associated with upper respiratory tract infections (URTI). Information on their molecular epidemiology and evolutionary dynamics in the tropical region of southeast Asia however is limited. Here, we analyzed the phylogenetic, temporal distribution, population history, and clinical manifestations among patients infected with HCoV-NL63 and HCoV-229E. Nasopharyngeal swabs were collected from 2,060 consenting adults presented with acute URTI symptoms in Kuala Lumpur, Malaysia, between 2012 and 2013. The presence of HCoV-NL63 and HCoV-229E was detected using multiplex polymerase chain reaction (PCR). The spike glycoprotein, nucleocapsid, and 1a genes were sequenced for phylogenetic reconstruction and Bayesian coalescent inference. A total of 68/2,060 (3.3%) subjects were positive for human alphacoronavirus; HCoV-NL63 and HCoV-229E were detected in 45 (2.2%) and 23 (1.1%) patients, respectively. A peak in the number of HCoV-NL63 infections was recorded between June and October 2012. Phylogenetic inference revealed that 62.8% of HCoV-NL63 infections belonged to genotype B, 37.2% was genotype C, while all HCoV-229E sequences were clustered within group 4. Molecular dating analysis indicated that the origin of HCoV-NL63 was dated to 1921, before it diverged into genotype A (1975), genotype B (1996), and genotype C (2003). The root of the HCoV-229E tree was dated to 1955, before it diverged into groups 1-4 between the 1970s and 1990s. The study described the seasonality, molecular diversity, and evolutionary dynamics of human alphacoronavirus infections in a tropical region. © The American Society of Tropical Medicine and Hygiene.

  17. Genomic analysis of a xylose operon and characterization of novel xylose isomerase and xylulokinase from Bacillus coagulans NL01.

    Science.gov (United States)

    Zheng, Zhaojuan; Lin, Xi; Jiang, Ting; Ye, Weihua; Ouyang, Jia

    2016-08-01

    To investigate the xylose operon and properties of xylose isomerase and xylulokinase in Bacillus coagulans that can effectively ferment xylose to lactic acid. The xylose operon is widely present in B. coagulans. It is composed of four putative ORFs. Novel xylA and xylB from B. coagulans NL01 were cloned and expressed in Escherichia coli. Sequence of xylose isomerase was more conserved than that of xylulokinase. Both the enzymes exhibited maximum activities at pH 7-8 but with a high temperature maximum of 80-85 °C, divalent metal ion was prerequisite for their activation. Xylose isomerase and xylulokinase were most effectively activated by Ni(2+) and Co(2+), respectively. Genomic analysis of xylose operon has contributed to understanding xylose metabolism in B. coagulans and the novel xylose isomerase and xylulokinase might provide new alternatives for metabolic engineering of other strains to improve their fermentation performance on xylose.

  18. Superfund Record of Decision (EPA Region 2): NL Industries, Salem County, Pedricktown, NJ. (First remedial action), September 1991

    Energy Technology Data Exchange (ETDEWEB)

    1991-09-27

    The 44-acre NL Industries site is an inactive, secondary lead smelting facility in Pedricktown, Salem County, New Jersey. The site overlies the Cape May aquifer, a potential source of drinking water for local residents. In 1989, EPA began a multi-phased removal action. The Focused Feasibility Study resulted in the issuance of the Early Remedial Action Record of Decision (ROD), designated as Operable Unit (OU2). The nature and extent of remaining contamination on the site and areas adjacent to the site in various environmental media, such as soil, sediment, ground water, surface water, and air, are currently being evaluated and will be addressed as OU1 in a subsequent ROD. The primary contaminants of concern affecting the slag and lead oxide piles, sediment, debris, and standing surface water are metals including arsenic, chromium, and lead. The selected remedial action for the site is included.

  19. Fen Bilgisi Öğretmen Adaylarının Kimya Bilgilerini Günlük Hayatla İlişkilendirebilme Düzeyleri

    OpenAIRE

    Yadigaroğlu, Yrd. Doç. Dr. Mustafa; DEMİRCİOĞLU, Doç. Dr. Gökhan; DEMİRCİOĞLU, Doç. Dr. Hülya

    2017-01-01

    Fen eğitiminin temel amaçlarındanbiri, öğrencilerin fen okur-yazarı olmalarını sağlayarak onları günlükyaşantılarında karşılaştıkları fen olaylarına anlam vermelerine yardımcıolmaktır. Günlük hayatla ya da bağlamı ile ilişkilendirilmeyen bilgi öğrencininzihninde her zaman eksik olacaktır. Bunun gerçekleştirilmesinde fen dersleriiçerisinde yer alan kimya önemli bir yere sahiptir. Bu düşünceden hareketleçalışmada, fen bilgisi öğretmen adaylarının kimya bilgilerini günlük hayatlailişkilendirebil...

  20. Annual trace-metal load estimates and flow-weighted concentrations of cadmium, lead, and zinc in the Spokane River basin, Idaho and Washington, 1999-2004

    Science.gov (United States)

    Donato, Mary M.

    2006-01-01

    Streamflow and trace-metal concentration data collected at 10 locations in the Spokane River basin of northern Idaho and eastern Washington during 1999-2004 were used as input for the U.S. Geological Survey software, LOADEST, to estimate annual loads and mean flow-weighted concentrations of total and dissolved cadmium, lead, and zinc. Cadmium composed less than 1 percent of the total metal load at all stations; lead constituted from 6 to 42 percent of the total load at stations upstream from Coeur d'Alene Lake and from 2 to 4 percent at stations downstream of the lake. Zinc composed more than 90 percent of the total metal load at 6 of the 10 stations examined in this study. Trace-metal loads were lowest at the station on Pine Creek below Amy Gulch, where the mean annual total cadmium load for 1999-2004 was 39 kilograms per year (kg/yr), the mean estimated total lead load was about 1,700 kg/yr, and the mean annual total zinc load was 14,000 kg/yr. The trace-metal loads at stations on North Fork Coeur d'Alene River at Enaville, Ninemile Creek, and Canyon Creek also were relatively low. Trace-metal loads were highest at the station at Coeur d'Alene River near Harrison. The mean annual total cadmium load was 3,400 kg/yr, the mean total lead load was 240,000 kg/yr, and the mean total zinc load was 510,000 kg/yr for 1999-2004. Trace-metal loads at the station at South Fork Coeur d'Alene River near Pinehurst and the three stations on the Spokane River downstream of Coeur d'Alene Lake also were relatively high. Differences in metal loads, particularly lead, between stations upstream and downstream of Coeur d'Alene Lake likely are due to trapping and retention of metals in lakebed sediments. LOADEST software was used to estimate loads for water years 1999-2001 for many of the same sites discussed in this report. Overall, results from this study and those from a previous study are in good agreement. Observed differences between the two studies are attributable to streamflow

  1. Characterization of an L-arabinose isomerase from Bacillus coagulans NL01 and its application for D-tagatose production.

    Science.gov (United States)

    Mei, Wending; Wang, Lu; Zang, Ying; Zheng, Zhaojuan; Ouyang, Jia

    2016-06-30

    L-arabinose isomerase (AI) is a crucial catalyst for the biotransformation of D-galactose to D-tagatose. In previous reports, AIs from thermophilic bacterial strains had been wildly researched, but the browning reaction and by-products formed at high temperatures restricted their applications. By contrast, AIs from mesophilic Bacillus strains have some different features including lower optimal temperatures and lower requirements of metallic cofactors. These characters will be beneficial to the development of a more energy-efficient and safer production process. However, the relevant data about the kinetics and reaction properties of Bacillus AIs in D-tagatose production are still insufficient. Thus, in order to support further applications of these AIs, a comprehensive characterization of a Bacillus AI is needed. The coding gene (1422 bp) of Bacillus coagulans NL01 AI (BCAI) was cloned and overexpressed in the Escherichia coli BL21 (DE3) strain. The enzymatic property test showed that the optimal temperature and pH of BCAI were 60 °C and 7.5 respectively. The raw purified BCAI originally showed high activity in absence of outsourcing metallic ions and its thermostability did not change in a low concentration (0.5 mM) of Mn(2+) at temperatures from 70 °C to 90 °C. Besides these, the catalytic efficiencies (k cat/K m) for L-arabinose and D-galactose were 8.7 mM(-1) min(-1) and 1.0 mM(-1) min(-1) respectively. Under optimal conditions, the recombinant E. coli cell containing BCAI could convert 150 g L(-1) and 250 g L(-1) D-galactose to D-tagatose with attractive conversion rates of 32 % (32 h) and 27 % (48 h). In this study, a novel AI from B. coagulans NL01was cloned, purified and characterized. Compared with other reported AIs, this AI could retain high proportions of activity at a broader range of temperatures and was less dependent on metallic cofactors such as Mn(2+). Its substrate specificity was understood deeply by carrying out molecular

  2. Reliability of the modified paediatric evaluation of disability inventory, Dutch version (PEDI-NL) for children with cerebral palsy and cerebral visual impairment

    NARCIS (Netherlands)

    Salavati, Masoud; Waninge, Aly; Rameckers, E.A.A.; de Blécourt, A.C.E.; Krijnen, Wim; Steenbergen, B.; van der Schans, Cees

    Purpose The aims of this study were to adapt the Paediatric Evaluation of Disability Inventory, Dutch version (PEDI-NL) for children with cerebral visual impairment (CVI) and cerebral palsy (CP) and determine test–retest and inter-respondent reliability. Method The Delphi method was used to gain

  3. Relatie tussen ITS, weerstand tegen vervorming en de mengsels samenstelling : Gebruik van de MEPDG relaties voor Nederlandse mengsels uit NL-LAB

    NARCIS (Netherlands)

    Erkens, Sandra; Kasbergen, C.; Villani, M.M.; Scarpas, Athanasios; Florio, E.; Berti, C.

    2014-01-01

    Sinds 2008 werken we in Nederland met functionele eigenschappen voor asfalt
    beton. Hierbij wordt niet zo zeer op het “recept” van het asfalt gestuurd, als
    wel op de eigenschappen ervan die van belang zijn voor het gedrag in de weg.
    Binnen het NL-LAB programma wordt de relatie tussen deze

  4. An adenylyl cyclase like-9 gene (NlAC9) influences growth and fecundity in the brown planthopper, Nilaparvata lugens (Stål) (Hemiptera: Delphacidae).

    Science.gov (United States)

    Ge, LinQuan; Gu, HaoTian; Huang, Bo; Song, Qisheng; Stanley, David; Liu, Fang; Yang, Guo-Qing; Wu, Jin-Cai

    2017-01-01

    The cAMP/PKA intracellular signaling pathway is launched by adenylyl cyclase (AC) conversion of adenosine triphosphate (ATP) to 3', 5'-cyclic AMP (cAMP) and cAMP-dependent activation of PKA. Although this pathway is very well known in insect physiology, there is little to no information on it in some very small pest insects, such as the brown planthopper (BPH), Nilaparvata lugens Stål. BPH is a destructive pest responsible for tremendous crop losses in rice cropping systems. We are investigating the potentials of novel pest management technologies from RNA interference perspective. Based on analysis of transcriptomic data, the BPH AC like-9 gene (NlAC9) was up-regulated in post-mating females, which led us to pose the hypothesis that NlAC9 is a target gene that would lead to reduced BPH fitness and populations. Targeting NlAC9 led to substantially decreased soluble ovarian protein content, yeast-like symbiont abundance, and vitellogenin gene expression, accompanied with stunted ovarian development and body size. Eggs laid were decreased and oviposition period shortened. Taken together, our findings indicated that NlAC9 exerted pronounced effects on female fecundity, growth and longevity, which strongly supports our hypothesis.

  5. Biorefinery.nl 2006 : the results of the 1st year of the Dutch Network on Biorefinery, BioRef 0606

    NARCIS (Netherlands)

    Zwart, R.W.R.; Ree, van R.; Annevelink, E.; Jong, de E.

    2006-01-01

    The Dutch Network on Biorefinery (Biorefinery.nl) is a joint initiative of the Energy research Centre of the Netherlands (ECN) and Wageningen University and Research Centre (WUR). It is meant to inform industry, research institutes, universities, NGOs, governments and the general public about

  6. Reliability of the modified Paediatric Evaluation of Disability Inventory, Dutch version (PEDI-NL) for children with cerebral palsy and cerebral visual impairment

    NARCIS (Netherlands)

    Salavati, M.; Waninge, A.; Rameckers, E. A. A.; de Blecourt, A. C. E.; Krijnen, W. P.; Steenbergen, B.; van der Schans, C. P.

    Purpose: The aims of this study were to adapt the Paediatric Evaluation of Disability Inventory, Dutch version (PEDI-NL) for children with cerebral visual impairment (CVI) and cerebral palsy (CP) and determine test-retest and inter-respondent reliability. Method: The Delphi method was used to gain

  7. Reliability of the modified Paediatric Evaluation of Disability Inventory, Dutch version (PEDI-NL) for children with cerebral palsy and cerebral visual impairment.

    Science.gov (United States)

    Salavati, M; Waninge, A; Rameckers, E A A; de Blécourt, A C E; Krijnen, W P; Steenbergen, B; van der Schans, C P

    2015-02-01

    The aims of this study were to adapt the Paediatric Evaluation of Disability Inventory, Dutch version (PEDI-NL) for children with cerebral visual impairment (CVI) and cerebral palsy (CP) and determine test-retest and inter-respondent reliability. The Delphi method was used to gain consensus among twenty-one health experts familiar with CVI. Test-retest and inter-respondent reliability were assessed for parents and caregivers of 75 children (aged 50-144 months) with CP and CVI. The percentage identical scores of item scores were computed, as well as the interclass coefficients (ICC) and Cronbach's alphas of scale scores over the domains self-care, mobility, and social function. All experts agreed on the adaptation of the PEDI-NL for children with CVI. On item score, for the Functional Skills scale, mean percentage identical scores variations for test-retest reliability were 73-79 with Caregiver Assistance scale 73-81, and for inter-respondent reliability 21-76 with Caregiver Assistance scale 40-43. For all scales over all domains ICCs exceeded 0.87. For the domains self-care, mobility, and social function, the Functional Skills scale and the Caregiver Assistance scale have Cronbach's alpha above 0.88. The adapted PEDI-NL for children with CP and CVI is reliable and comparable to the original PEDI-NL. Copyright © 2014 Elsevier Ltd. All rights reserved.

  8. An adenylyl cyclase like-9 gene (NlAC9 influences growth and fecundity in the brown planthopper, Nilaparvata lugens (Stål (Hemiptera: Delphacidae.

    Directory of Open Access Journals (Sweden)

    LinQuan Ge

    Full Text Available The cAMP/PKA intracellular signaling pathway is launched by adenylyl cyclase (AC conversion of adenosine triphosphate (ATP to 3', 5'-cyclic AMP (cAMP and cAMP-dependent activation of PKA. Although this pathway is very well known in insect physiology, there is little to no information on it in some very small pest insects, such as the brown planthopper (BPH, Nilaparvata lugens Stål. BPH is a destructive pest responsible for tremendous crop losses in rice cropping systems. We are investigating the potentials of novel pest management technologies from RNA interference perspective. Based on analysis of transcriptomic data, the BPH AC like-9 gene (NlAC9 was up-regulated in post-mating females, which led us to pose the hypothesis that NlAC9 is a target gene that would lead to reduced BPH fitness and populations. Targeting NlAC9 led to substantially decreased soluble ovarian protein content, yeast-like symbiont abundance, and vitellogenin gene expression, accompanied with stunted ovarian development and body size. Eggs laid were decreased and oviposition period shortened. Taken together, our findings indicated that NlAC9 exerted pronounced effects on female fecundity, growth and longevity, which strongly supports our hypothesis.

  9. Effects of Inhibitors on the Transcriptional Profiling of Gluconobater oxydans NL71 Genes after Biooxidation of Xylose into Xylonate

    Directory of Open Access Journals (Sweden)

    Yong Xu

    2017-04-01

    Full Text Available D-Xylonic acid belongs to the top 30 biomass-based platform chemicals and represents a promising application of xylose. Until today, Gluconobacter oxydans NL71 is the most efficient microbe capable of fermenting xylose into xylonate. However, its growth is seriously inhibited when concentrated lignocellulosic hydrolysates are used as substrates due to the presence of various degraded compounds formed during biomass pretreatment. Three critical lignocellulosic inhibitors were thereby identified, i.e., formic acid, furfural, and 4-hydroxybenzaldehyde. As microbe fermentation is mostly regulated at the genome level, four groups of cell transcriptomes were obtained for a comparative investigation by RNA sequencing of a control sample with samples treated separately with the above-mentioned inhibitors. The digital gene expression profiles screened 572, 714 genes, and 408 DEGs was obtained by the comparisons among four transcriptomes. A number of genes related to the different functional groups showed characteristic expression patterns induced by three inhibitors, in which 19 genes were further tested and confirmed by qRT-PCR. We extrapolated many differentially expressed genes that could explain the cellular responses to the inhibitory effects. We provide results that enable the scientific community to better define the molecular processes involved in the microbes' responses to lignocellulosic inhibitors during the cellular biooxidation of xylose into xylonic acid.

  10. HowNutsAreTheDutch (HoeGekIsNL): A crowdsourcing study of mental symptoms and strengths.

    Science.gov (United States)

    Krieke, Lian Van Der; Jeronimus, Bertus F; Blaauw, Frank J; Wanders, Rob B K; Emerencia, Ando C; Schenk, Hendrika M; Vos, Stijn De; Snippe, Evelien; Wichers, Marieke; Wigman, Johanna T W; Bos, Elisabeth H; Wardenaar, Klaas J; Jonge, Peter De

    2016-06-01

    HowNutsAreTheDutch (Dutch: HoeGekIsNL) is a national crowdsourcing study designed to investigate multiple continuous mental health dimensions in a sample from the general population (n = 12,503). Its main objective is to create an empirically based representation of mental strengths and vulnerabilities, accounting for (i) dimensionality and heterogeneity, (ii) interactivity between symptoms and strengths, and (iii) intra-individual variability. To do so, HowNutsAreTheDutch (HND) makes use of an internet platform that allows participants to (a) compare themselves to other participants via cross-sectional questionnaires and (b) to monitor themselves three times a day for 30 days with an intensive longitudinal diary study via their smartphone. These data enable for personalized feedback to participants, a study of profiles of mental strengths and weaknesses, and zooming into the fine-grained level of dynamic relationships between variables over time. Measuring both psychiatric symptomatology and mental strengths and resources enables for an investigation of their interactions, which may underlie the wide variety of observed mental states in the population. The present paper describes the applied methods and technology, and presents the sample characteristics. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

  11. Degree of urbanization and mammographic density in Dutch breast cancer screening participants: results from the EPIC-NL cohort.

    Science.gov (United States)

    Emaus, Marleen J; Bakker, Marije F; Beelen, Rob M J; Veldhuis, Wouter B; Peeters, Petra H M; van Gils, Carla H

    2014-12-01

    It has been observed that women living in urban areas have a higher mammographic density (MD) compared to women living in rural areas. This association might be explained by regional differences in reproductive and lifestyle factors or perhaps by variation in exposure to ambient air pollution as air pollution particles have been described to show estrogenic activity. We investigated the association between degree of urbanization and MD, and aimed to unravel the underlying etiology. 2,543 EPIC-NL participants were studied, and general linear models were used. Urbanization was categorized into five categories according to the number of addresses/km(2). Information on reproductive and lifestyle factors was obtained from the recruitment questionnaire. Air pollution exposure was estimated using land-use regression models. MD was expressed as percent density (PD) and dense area (DA), and was quantified using Cumulus. Women living in extremely urbanized areas had a higher PD (21.4%, 95% confidence interval (CI) 20.5-22.3%) compared to women living in not urbanized areas (16.1, 95% CI 14.5-17.8%, P trend air pollution (adjusted PDextremely_urbanized = 22.1%, 95% CI 18.0-26.5% versus adjusted PDnot_urbanized = 16.9%, 95% CI 13.0-21.2, P trend urbanization is associated with MD. The association could not be explained by differences in reproductive and lifestyle factors or by variation in air pollution exposure.

  12. Roles of NlAKTIP in the Growth and Eclosion of the Rice Brown Planthopper, Nilaparvata lugens Stål, as Revealed by RNA Interference

    Science.gov (United States)

    Hao, Peiying; Lu, Chaofeng; Ma, Yan; Xu, Lingbo; Zhu, Jiajun; Yu, Xiaoping

    2015-01-01

    AKT-interacting protein (AKTIP) interacts with serine/threonine protein kinase B (PKB)/AKT. AKTIP modulates AKT’s activity by enhancing the phosphorylation of the regulatory site and plays a crucial role in multiple biological processes. In this study, the full length cDNA of NlAKTIP, a novel AKTIP gene in the brown planthopper (BPH) Nilaparvata lugens, was cloned. The reverse transcription quantitive PCR (RT-qPCR) results showed that the NlAKTIP gene was strongly expressed in gravid female adults, but was relatively weakly expressed in nymphs and male adult BPH. In female BPH, treatment with dsAKTIP resulted in the efficient silencing of NlAKTIP, leading to a significant reduction of mRNA levels, about 50% of those of the untreated control group at day 7 of the study. BPH fed with dsAKTIP had reduced growth with lower body weights and smaller sizes, and the body weight of BPH treated with dsAKTIP at day 7 decreased to about 30% of that of the untreated control. Treatment of dsAKTIP significantly delayed the eclosion for over 7 days relative to the control group and restricted ovarian development to Grade I (transparent stage), whereas the controls developed to Grade IV (matured stage). These results indicated that NlAKTIP is crucial to the growth and development of female BPH. This study provided a valuable clue of a potential target NlAKTIP for inhibiting the BPH, and also provided a new point of view on the interaction between BPH and resistant rice. PMID:26402675

  13. NL Kids online

    NARCIS (Netherlands)

    Jos de Haan

    2010-01-01

    In Nederland, maar ook elders, verkennen jongeren intensief de mogelijkheden van internet. Deze verkenning begint overal op steeds jongere leeftijd. Jongeren krijgen te maken met zowel de positieve als de negatieve kanten van internet. Dit rapport bestudeert de aangeboden kansen en risico's van

  14. Effects of Long-Term Developmental Patterns of Adiposity on Levels of C-Reactive Protein and Fibrinogen among North-American Men and Women: The Spokane Heart Study

    Directory of Open Access Journals (Sweden)

    Trynke Hoekstra

    2014-06-01

    Full Text Available This study examined the heterogeneity in BMI development by identifying distinct developmental trajectories. These trajectories were further investigated by relating them to markers of low-grade inflammation later in life. Data from approximately 400 healthy volunteers participating in the Spokane Heart Study were collected in 2-year intervals, and four waves of data were available for the current analyses. Body weight was measured by BMI and low-grade inflammation by high-sensitivity C-reactive protein (CRP and fibrinogen. Up to date statistical techniques, i.e. latent class growth models, were used to analyse heterogeneity in body weight, and linear regressions were run to analyse possible associations between trajectories of body weight and CRP/fibrinogen levels. Six trajectories were identified (three stable, two increasing, and one decreasing which differed significantly on CRP/fibrinogen levels, highlighting the importance of weight trajectories. The differences were only partly explained by variations in lifestyle habits.

  15. Selected trace-element and synthetic-organic compound data for streambed sediment from the Clark Fork-Pend Oreille and Spokane River basins, Montana, Idaho, and Washington, 1998

    Science.gov (United States)

    Beckwith, Michael A.

    2002-01-01

    Streambed-sediment samples were collected at 22 sites during the summer of 1998 as part of the U.S. Geological Survey National Water-Quality Assessment Program. Sampling sites in the Clark Fork-Pend Oreille and Spokane River basins represented a wide range of environmental conditions including pristine mountain streams and large rivers affected by mining-related and urban activities. Samples were analyzed for 45 inorganic major and trace elements, 109 syn­thetic organic compounds, and carbon. This report pre­sents the selected results of streambed-sediment sampling from the Clark Fork-Pend Oreille and Spo­kane River basins in Montana, Idaho, and Washington.

  16. Hyperfine structure of the metastable p-barHe+ atom revealed by a laser-induced (n,l) = (37,35) → (38,34) transition

    International Nuclear Information System (INIS)

    Widmann, E.; Eades, J.; Yamazaki, T.

    1996-11-01

    A precise scan of the previously discovered laser-induced transition (n,l) = (37,35) → (38,34) in p-barHe + revealed a doublet structure with a separation of Δν HF = 1.70 ± 0.05 GHz. This new type of 'hyperfine' splitting is ascribed to the interaction of the antiproton orbital angular momentum and the electron spin. (author)

  17. A single low dose of Fe ions can cause long-term biological responses in NL20 human bronchial epithelial cells

    Energy Technology Data Exchange (ETDEWEB)

    Cao, Qianlin; Wang, Jingdong; Cao, Jianping; Yang, Hongying [Medical College of Soochow University/Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, School of Radiation Medicine and Protection, Suzhou, Jiangsu (China); Liu, Wei [Soochow University, Department of Radiotherapy and Oncology, Second Affiliated Hospital, Suzhou, Jiangsu (China)

    2018-03-15

    Space radiation cancer risk may be a potential obstacle for long-duration spaceflight. Among all types of cancer space radiation may induce, lung cancer has been estimated to be the largest potential risk. Although previous animal study has shown that Fe ions, the most important contributor to the total dose equivalent of space radiation, induced a higher incidence of lung tumorigenesis per dose than X-rays, the underlying mechanisms at cellular level remained unclear. Therefore, in the present study, we investigated long-term biological changes in NL20 human bronchial epithelial cells after exposure to Fe ion or X-ray irradiation. We found that compared with sham control, the progeny of NL20 cells irradiated with 0.1 Gy of Fe ions showed slightly increased micronucleus formation, significantly decreased cell proliferation, disturbed cell cycle distribution, and obviously elevated intracellular ROS levels accompanied by reduced SOD1 and SOD2 expression, but the progeny of NL20 cells irradiated with 0.9 Gy of X-rays did not show any significant changes. More importantly, Fe ion exposure caused much greater soft-agar colony formation than X-rays did in the progeny of irradiated NL20 cells, clearly suggesting higher cell transformation potential of Fe ions compared with X-rays. These data may shed the light on the potential lung tumorigenesis risk from Fe ion exposure. In addition, ATM inhibition by Ku55933 reversed some of the changes in the progeny of Fe ion-irradiated cells but not others such as soft-agar colony formation, suggesting complex processes from DNA damage to carcinogenesis. These data indicate that even a single low dose of Fe ions can induce long-term biological responses such as cell transformation, etc., suggesting unignorable health risk from space radiation to astronauts. (orig.)

  18. Children's grammatical categories of verb and noun: a comparative look at children with specific language impairment (SLI) and normal language (NL).

    Science.gov (United States)

    Skipp, Amy; Windfuhr, Kirsten L; Conti-Ramsden, Gina

    2002-01-01

    The study investigated the development of grammatical categories (noun and verb) in young language learners. Twenty-eight children with specific language impairment (SLI) with a mean language age of 35 months and 28 children with normal language (NL) with a mean language age of 34 months were exposed to four novel verbs and four novel nouns during 10 experimental child-directed play sessions. The lexical items were modelled with four experimentally controlled argument structures. Both groups of children showed little productivity with syntactic marking of arguments in the novel verb conditions. Thus, both groups of children mostly followed the surface structure of the model presented to them, regardless of the argument they were trying to express. Therefore, there was little evidence of verb-general processes. In contrast, both groups used nouns in semantic roles that had not been modelled for them. Importantly, however, children with SLI still appeared to be more input dependent than NL children. This suggests that children with NL were working with a robust noun schema, whereas children with SLI were not. Taken together, the findings suggest that neither group of children had a grammatical category of verb, but demonstrated a general knowledge of the grammatical category of noun. These findings are discussed in relation to current theories of normal and impaired language development.

  19. Depleted and enriched uranium exposure quantified in former factory workers and local residents of NL Industries, Colonie, NY USA

    International Nuclear Information System (INIS)

    Arnason, John G.; Pellegri, Christine N.; Moore, June L.; Lewis-Michl, Elizabeth L.; Parsons, Patrick J.

    2016-01-01

    Background: Between 1958 and 1982, NL Industries manufactured components of enriched (EU) and depleted uranium (DU) at a factory in Colonie NY, USA. More than 5 metric tons of DU was deposited as microscopic DU oxide particles on the plant site and surrounding residential community. A prior study involving a small number of individuals (n=23) indicated some residents were exposed to DU and former workers to both DU and EU, most probably through inhalation of aerosol particles. Objectives: Our aim was to measure total uranium [U] and the uranium isotope ratios: 234 U/ 238 U; 235 U/ 238 U; and 236 U/ 238 U, in the urine of a cohort of former workers and nearby residents of the NLI factory, to characterize individual exposure to natural uranium (NU), DU, and EU more than 3 decades after production ceased. Methods: We conducted a biomonitoring study in a larger cohort of 32 former workers and 99 residents, who may have been exposed during its period of operation, by measuring Total U, NU, DU, and EU in urine using Sector Field Inductively Coupled Plasma - Mass Spectrometry (SF-ICP-MS). Results: Among workers, 84% were exposed to DU, 9% to EU and DU, and 6% to natural uranium (NU) only. For those exposed to DU, urinary isotopic and [U] compositions result from binary mixing of NU and the DU plant feedstock. Among residents, 8% show evidence of DU exposure, whereas none shows evidence of EU exposure. For residents, the [U] geometric mean is significantly below the value reported for NHANES. There is no significant difference in [U] between exposed and unexposed residents, suggesting that [U] alone is not a reliable indicator of exposure to DU in this group. Conclusions: Ninety four percent of workers tested showed evidence of exposure to DU, EU or both, and were still excreting DU and EU decades after leaving the workforce. The study demonstrates the advantage of measuring multiple isotopic ratios (e.g., 236 U/ 238 U and 235 U/ 238 U) over a single ratio ( 235 U/ 238 U

  20. Depleted and enriched uranium exposure quantified in former factory workers and local residents of NL Industries, Colonie, NY USA

    Energy Technology Data Exchange (ETDEWEB)

    Arnason, John G. [Laboratory of Inorganic and Nuclear Chemistry, Wadsworth Center, New York State Department of Health, P.O. Box 509, Albany, NY 12201-0509 (United States); Department of Environmental Health Sciences, School of Public Health, The University at Albany, P.O. Box 509, Albany, NY 12201-0509 (United States); Pellegri, Christine N. [Laboratory of Inorganic and Nuclear Chemistry, Wadsworth Center, New York State Department of Health, P.O. Box 509, Albany, NY 12201-0509 (United States); Moore, June L.; Lewis-Michl, Elizabeth L. [Bureau of Environmental and Occupational Epidemiology, Center for Environmental Health, New York State Department of Health, Albany, NY (United States); Parsons, Patrick J., E-mail: patrick.parsons@health.ny.gov [Laboratory of Inorganic and Nuclear Chemistry, Wadsworth Center, New York State Department of Health, P.O. Box 509, Albany, NY 12201-0509 (United States); Department of Environmental Health Sciences, School of Public Health, The University at Albany, P.O. Box 509, Albany, NY 12201-0509 (United States)

    2016-10-15

    Background: Between 1958 and 1982, NL Industries manufactured components of enriched (EU) and depleted uranium (DU) at a factory in Colonie NY, USA. More than 5 metric tons of DU was deposited as microscopic DU oxide particles on the plant site and surrounding residential community. A prior study involving a small number of individuals (n=23) indicated some residents were exposed to DU and former workers to both DU and EU, most probably through inhalation of aerosol particles. Objectives: Our aim was to measure total uranium [U] and the uranium isotope ratios: {sup 234}U/{sup 238}U; {sup 235}U/{sup 238}U; and {sup 236}U/{sup 238}U, in the urine of a cohort of former workers and nearby residents of the NLI factory, to characterize individual exposure to natural uranium (NU), DU, and EU more than 3 decades after production ceased. Methods: We conducted a biomonitoring study in a larger cohort of 32 former workers and 99 residents, who may have been exposed during its period of operation, by measuring Total U, NU, DU, and EU in urine using Sector Field Inductively Coupled Plasma - Mass Spectrometry (SF-ICP-MS). Results: Among workers, 84% were exposed to DU, 9% to EU and DU, and 6% to natural uranium (NU) only. For those exposed to DU, urinary isotopic and [U] compositions result from binary mixing of NU and the DU plant feedstock. Among residents, 8% show evidence of DU exposure, whereas none shows evidence of EU exposure. For residents, the [U] geometric mean is significantly below the value reported for NHANES. There is no significant difference in [U] between exposed and unexposed residents, suggesting that [U] alone is not a reliable indicator of exposure to DU in this group. Conclusions: Ninety four percent of workers tested showed evidence of exposure to DU, EU or both, and were still excreting DU and EU decades after leaving the workforce. The study demonstrates the advantage of measuring multiple isotopic ratios (e.g., {sup 236}U/{sup 238}U and {sup 235}U

  1. Osteocalcin Is Not Associated with the Risk of Type 2 Diabetes: Findings from the EPIC-NL Study.

    Directory of Open Access Journals (Sweden)

    Sabine R Zwakenberg

    Full Text Available To investigate whether total osteocalcin (tOC, uncarboxylated osteocalcin (ucOC and percentage of uncarboxylated osteocalcin (%ucOC are associated with the risk of type 2 diabetes.This nested case control study included 1,635 participants, 833 incident diabetes cases and 802 non-diabetic control participants, aged 21-70 years from the EPIC-NL cohort. Baseline concentrations of tOC, ucOC and %ucOC were assessed. During 10 years of follow-up, diabetes cases were self-reported and verified against information from general practitioners or pharmacists. The association between the different forms of osteocalcin and diabetes risk was assessed with logistic regression adjusted for diabetes risk factors (waist circumference, age, sex, cohort, smoking status, family history of diabetes, hypertension, alcohol intake, physical activity and education and dietary factors (total energy intake and energy adjusted intake of fat, fiber, protein and calcium.TOC concentration was not associated with diabetes risk, with an odds ratio (OR of 0.97 (0.91-1.03 for each ng/ml increment after adjustment for diabetes risk factors and dietary factors. No association between ucOC and %ucOC and the risk of diabetes was observed either. In sex stratified analyses (P interaction = 0.07, higher %ucOC tended to be associated with an increased risk of type 2 diabetes in a multivariable model in women (OR 1.05 for each increment of 5% ucOC (1.00-1.11, Ptrend = 0.08, but not in men (OR 0.96 for each increment of 5% ucOC (0.88-1.04. When waist circumference was replaced by body mass index, none of the osteocalcin forms were associated with the risk of type 2 diabetes in the final model among both women and men.Available evidence suggests that tOC, ucOC and %ucOC are each not associated with the risk of type 2 diabetes. However, more large-scale cohort studies are needed to clarify the presence of any association between the different forms of osteocalcin and the risk of type 2

  2. Technical principles underlying limit values for release of substances for the percolation test TS3: comparison DE and NL

    Energy Technology Data Exchange (ETDEWEB)

    Van Zomeren, A.; Dijkstra, J.J. [ECN Environment and Energy Engineering, Petten (Netherlands); Susset, B. [Consulting Office SiWaP (Germany)

    2013-10-15

    Within CEN TC 351 WG 1, standardized, horizontal test methods are developed to assess the release (leaching) of dangerous substances from construction as defined in ER3 of the CPD. For granular materials TS 3, a horizontal up-flow percolation test, was further developed by CEN TC 351 WG1 and will enter the validation phase in 2013. In CEN TC 351 WG1, there are still discussions regarding the sample preparation and some test conditions. Currently, two options for sample preparation and test conditions are specified. Controversy between DE and NL regarding sample preparation and test conditions and the need for two separate options in the TS 3 percolation test are possibly for a part caused by different approaches for risk assessment in the Netherlands and in Germany and the resulting regulatory concepts. One important reason for this is, that in soil and groundwater regulations the test method and the impact assessment method are systematically linked together but the impact assessment methods and lab methods in both countries are different. The discussions in CEN TC 351 WG 1 show that there is a need to have a better mutual understanding of the relation between test method and impact assessment on the one hand and a clear overview of differences in impact assessment approaches of each country on the other hand. The aim of this project is to explain and compare the assumptions, boundary conditions and conventions of the impact assessment approach that are implemented in the upcoming German Recycling Degree and in the Soil Quality Degree of the Netherlands. Ultimately, a better understanding of the impact assessment approaches provides a basis for further discussion in WG1 to agree on only one option for the percolation test conditions. The following report is prepared by the contractors of Germany and Netherlands together to compare the two country-specific concepts. This report summarizes and explains the presentation given on the 25th of April at TC 351 WG1 in

  3. Mechanical Design and Analysis of LCLS II 2 K Cold Box

    Science.gov (United States)

    Yang, S.; Dixon, K.; Laverdure, N.; Rath, D.; Bevins, M.; Bai, H.; Kaminski, S.; Ravindranath, V.

    2017-12-01

    The mechanical design and analysis of the LCLS II 2 K cold box are presented. Its feature and functionality are discussed. ASME B31.3 was used to design its internal piping, and compliance of the piping code was ensured through flexibility analysis. The 2 K cold box was analyzed using ANSYS 17.2; the requirements of the applicable codes—ASME Section VIII Division 2 and ASCE 7-10—were satisfied. Seismic load was explicitly considered in both analyses.

  4. Dr. Hans Chang, Director, Physics Research Committee, Stichting voor Fundamenteel Onderzoek der Materie (FOM), Dr. Joris Van Enst, Head of Science Policy Division, Ministry of Education, Culture and S cience, Dr. Jan Bezemer, NL Delegate CERN, Netherlands

    CERN Multimedia

    Patrice Loiez

    1999-01-01

    Dr. Hans Chang, Director, Physics Research Committee, Stichting voor Fundamenteel Onderzoek der Materie (FOM), Dr. Joris Van Enst, Head of Science Policy Division, Ministry of Education, Culture and S cience, Dr. Jan Bezemer, NL Delegate CERN, Netherlands

  5. Neutralization of X4- and R5-tropic HIV-1 NL4-3 variants by HOCl-modified serum albumins

    Directory of Open Access Journals (Sweden)

    Schwalbe Birco

    2010-06-01

    Full Text Available Abstract Background Myeloperoxidase (MPO, an important element of the microbicidal activity of neutrophils, generates hypochlorous acid (HOCl from H2O2 and chloride, which is released into body fluids. Besides its direct microbicidal activity, HOCl can react with amino acid residues and HOCl-modified proteins can be detected in vivo. Findings This report is based on binding studies of HOCl-modified serum albumins to HIV-1 gp120 and three different neutralization assays using infectious virus. The binding studies were carried out by surface plasmon resonance spectroscopy and by standard ELISA techniques. Virus neutralization assays were carried out using HIV-1 NL4-3 virus and recombinant strains with CXCR4 and CCR5 coreceptor usage. Viral infection was monitored by a standard p24 or X-gal staining assay. Our data demonstrate that HOCl-modified mouse-, bovine- and human serum albumins all bind to the HIV-1 NL4-3 gp120 (LAV glycoprotein in contrast to non-modified albumin. Binding of HOCl-modified albumin to gp120 correlated to the blockade of CD4 as well as that of V3 loop specific monoclonal antibody binding. In neutralization experiments, HOCl-modified serum albumins inhibited replication and syncytium formation of the X4- and R5-tropic NL4-3 isolates in a dose dependent manner. Conclusions Our data indicate that HOCl-modified serum albumin veils the binding site for CD4 and the V3 loop on gp120. Such masking of the viral gp120/gp41 envelope complex might be a simple but promising strategy to inactivate HIV-1 and therefore prevent infection when HOCl-modified serum albumin is applied, for example, as a topical microbicide.

  6. Kur’an’a Göre Üstünlük Duygusunun Düşünce ve Davranışlara Etkileri

    Directory of Open Access Journals (Sweden)

    Harun Savut

    2015-06-01

    Full Text Available Üstünlük duygusu insanın tüm davranışlarını etkisi altına alan, düşünce ve davranışlarda sapmalara sebep olan bir tavırdır. Doğruyu kendisini merkeze koyarak değerlendiren insanın tüm kutsalı yine kendisi olur. Şayet çevredekiler bu kutsalı onaylarsa kabul edilir ve değer görürler. Aksinin söz konusu olduğu durumlarda ise karşı durulması gereken düşman şeklinde algılanırlar. Bu ise akli melekelerin önünde set oluşturan, doğru düşünmeyi negatif yönde etkileyen, bu sebeple de yanlışları tetikleyen bir durumdur. Bunun neticesinde hakkın kabulü zorlaşır, hatta imkansız bir hal alır. İnsanı kendi algısı ile çelişen gerçekleri, doğruları inkara sürükler. Benlik kaynaklı bu savrulma küfür ve şirkin kapılarını açar. Bu makalede üstünlük hissinin yol açtığı algı ve düşünme hatalarıyla tebarüz eden kişilerin düşüncelerinde ortaya çıkan savrulmalar, yanılsamalar analiz edilmiştir. Üstünlük algısının gerekçelendirilmesinde kişi veya toplumun sahip olduğu imkanların rolü değerlendirilmiştir. Üstünlük hissinin neden olduğu tahammülsüzlük ve algı kapanması üzerinde durulmuştur.

  7. Primary structure of segment 7 of the RNA of the influenza virus A/USSR/90/77 (HlNl)

    International Nuclear Information System (INIS)

    Samokhvalov, E.I.; Karginov, V.A.; Chizhikov, V.E.; Blinov, V.M.; Yuferov, V.P.; Vasilenko, S.K.; Uryvaev, L.V.; Zhdanov, V.M.

    1986-01-01

    The nucleotide sequence of segment 7 of the RNA of the influenza virus A/USSR/90/77 (HlNl) has been determined, and an analysis has been given of the nucleotide substitutions in comparison with known primary structures of segment 7 of other strains of the influenza virus. A hypothetical model of the secondary structure of segment 7 of the RNA of the influenza virus and a direct repeat both at the nucleotide level and at the amino acid level found in the center of the M 1 protein are discussed

  8. Clinical validation of three short forms of the Dutch Wechsler Memory Scale-Fourth Edition (WMS-IV-NL) in a mixed clinical sample.

    Science.gov (United States)

    Bouman, Zita; Hendriks, Marc P H; Van Der Veld, William M; Aldenkamp, Albert P; Kessels, Roy P C

    2016-06-01

    The reliability and validity of three short forms of the Dutch version of the Wechsler Memory Scale-Fourth Edition (WMS-IV-NL) were evaluated in a mixed clinical sample of 235 patients. The short forms were based on the WMS-IV Flexible Approach, that is, a 3-subtest combination (Older Adult Battery for Adults) and two 2-subtest combinations (Logical Memory and Visual Reproduction and Logical Memory and Designs), which can be used to estimate the Immediate, Delayed, Auditory and Visual Memory Indices. All short forms showed good reliability coefficients. As expected, for adults (16-69 years old) the 3-subtest short form was consistently more accurate (predictive accuracy ranged from 73% to 100%) than both 2-subtest short forms (range = 61%-80%). Furthermore, for older adults (65-90 years old), the predictive accuracy of the 2-subtest short form ranged from 75% to 100%. These results suggest that caution is warranted when using the WMS-IV-NL Flexible Approach short forms to estimate all four indices. © The Author(s) 2015.

  9. Infinite dilution partial molar volumes of platinum(II) 2,4-pentanedionate in supercritical carbon dioxide.

    Science.gov (United States)

    Kong, Chang Yi; Siratori, Tomoya; Funazukuri, Toshitaka; Wang, Guosheng

    2014-10-03

    The effects of temperature and density on retention of platinum(II) 2,4-pentanedionate in supercritical fluid chromatography were investigated at temperatures of 308.15-343.15K and pressure range from 8 to 40MPa by the chromatographic impulse response method with curve fitting. The retention factors were utilized to derive the infinite dilution partial molar volumes of platinum(II) 2,4-pentanedionate in supercritical carbon dioxide. The determined partial molar volumes were small and positive at high pressures but exhibited very large and negative values in the highly compressible near critical region of carbon dioxide. Copyright © 2014 Elsevier B.V. All rights reserved.

  10. Beam-foil lifetime measurements for some 5d10 nl and 5d96s6p levels of Pb IV

    International Nuclear Information System (INIS)

    Pinnington, E.H.; Ansbacher, W.; Tauheed, A.; Kernahan, J.A.

    1991-01-01

    The beam-foil technique was used to measure the lifetimes of the 5d 10 5f, 5g, 6d, 6h, 7p, 7d, 8s and 5d 9 6s6p (2) 0 , (3) 0 , (6) 0 , (14) 0 , (17) 0 levels of Pb IV. Correlated decay-curve analyses were used to correct for the effects of cascading in the case of the 5d 10 5f, 5g, 6d, and 7p levels. The numerical Coulomb approximation was used to calculate comparison values for the 5d 10 nl levels. The need for a more rigorous calculation for specific levels is discussed. (12 refs., fig., tab.)

  11. HIV type-1 genotypic resistance profiles in vertically infected patients from Argentina reveal an association between K103N+L100I and L74V mutations.

    Science.gov (United States)

    Aulicino, Paula C; Rocco, Carlos A; Mecikovsky, Debora; Bologna, Rosa; Mangano, Andrea; Sen, Luisa

    2010-01-01

    Patterns and pathways of HIV type-1 (HIV-1) antiretroviral (ARV) drug resistance-associated mutations in clinical isolates are conditioned by ARV history and factors such as viral subtype and fitness. Our aim was to analyse the frequency and association of ARV drug resistance mutations in a group of long-term vertically infected patients from Argentina. Plasma samples from 71 patients (38 children and 33 adolescents) were collected for genotypic HIV-1 ARV resistance testing during the period between February 2006 and October 2008. Statistically significant pairwise associations between ARV resistance mutations in pol, as well as associations between mutations and drug exposure, were identified using Fisher's exact tests with Bonferroni and false discovery rate corrections. Phylogenetic analyses were performed for subtype assignment. In protease (PR), resistance-associated mutations M46I/L, I54M/L/V/A/S and V82A/F/T/S/M/I were associated with each other and with minor mutations at codons 10, 24 and 71. Mutations V82A/F/T/S/M/I were primarily selected by the administration of ritonavir (RTV) in an historical ARV regimen. In reverse transcriptase, thymidine analogue mutation (TAM)1 profile was more common than TAM2. The non-nucleoside K103N+L100I mutations were observed at high frequency (15.5%) and were significantly associated with the nucleoside mutation L74V in BF recombinants. Associations of mutations at PR sites reflect the frequent use of RTV at an early time in this group of patients and convergent resistance mechanisms driven by the high exposure to protease inhibitors, as well as local HIV-1 diversity. The results provide clinical evidence of a molecular interaction between K103N+L100I and L74V mutations at the reverse transcriptase gene in vivo, limiting the future use of second-generation non-nucleoside reverse transcriptase inhibitors such as etravirine.

  12. Detection of radiation transitions between 4d9(D5/3,3/2)5s2nl and 4d105p(2P1/2,3/20)nl of self-ionized states of cadmium atom at electron-ion collisions

    International Nuclear Information System (INIS)

    Gomonaj, A.N.; Imre, A.I.

    2005-01-01

    Radiation transitions between 4d 9 ( 2 D 5/2,3/2 )5s 2 nl and 4d 10 5p( 2 P 1/2,3/2 0 )nl self-ionized states of Cd atom being dielectron satellites of λ325.0 nm (4d 9 5s 22 D 3/2 →4d 10 5p 2 P 1/2 0 ) and λ353.6 nm (4d 9 5s 22 D 3/2 → 4d 10 5p 2 P 3/2 0 ) laser lines of Cd + ion were detected for the first time at electron-ion collisions. One studied energy dependences of the effective cross sections of electron excitation of the satellite lines within 7-10 eV energy range. The effective cross sections of excitation of dielectron satellites constitutes ∼ 10 -17 cm 2 that is comparable with the efficiency of excitation of the laser lines [ru

  13. Osmaniye’de Günlük Toplam Güneş Işınım Ölçümleri

    Directory of Open Access Journals (Sweden)

    Muhittin ŞAHAN

    2015-11-01

    Full Text Available Özet: Bu çalışmada, güneşten gelen toplam ışınımı ölçmek amacıyla OKÜMERLAB (Osmaniye Korkut Ata Üniversitesi Merkezi Laboratuvarı, En: 37.04227 N; Boy:36.22134 E, Osmaniye/Türkiye binasının çatı katına yerleştirilen Eppley Black and White Pyranometer(Model 8-48 ölçüm cihazı kullanılmıştır. Bir yıl boyunca (Mayıs 2013 – Nisan 2014 dakikalık olarak milivolt cinsinden alınan veriler kişisel bir bilgisayar yardımıyla saatlik, günlük ve aylık olarak W/m2 cinsinden enerji birimine dönüştürülmüştür. Yatay yüzeye gelen toplam ışınım 1662322.88W/m2 olarak hesaplanmıştır. Günlük toplam global güneş ışınımının aylık ortalama değerleri 4755.43 W/m2 olarak ölçülmüştür. Ayrıca, günlük ortalama global güneş ışınımı 396.29 W/m2 olarak bulunmuştur. En yüksek toplam ışınım değerleri haziran ayında 528.33W/m2ölçülürken en düşük toplam değerleri sırasıyla 201.23 W/m2olarak aralık ayında ölçülmüştür. Anahtar kelimeler: Güneş Işınımı, toplam ışınım, Akdeniz bölgesi Daily Global Solar Radiation Measurements in Osmaniye Abstract: In this study, Eppley Black and White Pyranometer (Model 8-48 instrument located on the roof of OKUMERLAB (Central Laboratory of Osmaniye Korkut Ata University, Lat: 37.04227 N; Long: 36.22134 E, Osmaniye/Turkey was used to measure solar global radiation. The data received in minutes in terms of millivolts during one year period (May 2013 to April 2014 were converted to energy unit as hourly, daily and monthly in terms of W/m2 using a personal computer. Daily total global radiation on a horizontal surface was calculated as1662322.88 W/m2. Values of monthly average of daily global solar was measured as4755.43 W/m2. It was also found that the average daily total radiation wasas396.29 W/m2. While the highest global solar radiation was obtained in June to be 528.33W/m2, the lowest values were obtained in

  14. Correction: Forrester, N.L.; Coffey, L.L.; Weaver, S.C. Arboviral Bottlenecks and Challenges to Maintaining Diversity and Fitness during Mosquito Transmission. Viruses 2014, 6, 3991–4004

    Directory of Open Access Journals (Sweden)

    Naomi L. Forrester

    2014-11-01

    Full Text Available In the original manuscript, Forrester, N.L.; Coffey, L.L.; Weaver, S.C. Arboviral Bottlenecks and Challenges to Maintaining Diversity and Fitness during Mosquito Transmission. Viruses 2014, 6, 3991–4004, Figure 1 contains an error, the third bottle was absent from the figure:[...

  15. Investigations of potential microbial methanogenic and carbon monoxide utilization pathways in ultra-basic reducing springs associated with present-day continental serpentinization: the Tablelands, NL, CAN

    Directory of Open Access Journals (Sweden)

    Penny Lea Morrill

    2014-11-01

    Full Text Available Ultra-basic reducing springs at continental sites of serpentinization act as portals into the biogeochemistry of a subsurface environment with H2 and CH4 present. Very little, however, is known about the carbon substrate utilization, energy sources, and metabolic pathways of the microorganisms that live in this ultra-basic environment. The potential for microbial methanogenesis with bicarbonate, formate, acetate, and propionate precursors and carbon monoxide (CO utilization pathways were tested in laboratory experiments by adding substrates to water and sediment from the Tablelands, NL, CAD, a site of present-day continental serpentinization. Microbial methanogenesis was not observed after bicarbonate, formate, acetate, or propionate addition. CO was consumed in the live experiments but not in the killed controls and the residual CO in the live experiments became enriched in 13 C. The average isotopic enrichment factor resulting from this microbial utilization of CO was estimated to be 11.2 ± 0.2‰. Phospholipid fatty acid concentrations and δ13C values suggest limited incorporation of carbon from CO into microbial lipids. This indicates that in our experiments, CO was used primarily as an energy source, but not for biomass growth. Environmental DNA sequencing of spring fluids collected at the same time as the addition experiments yielded a large proportion of Hydrogenophaga-related sequences, which is consistent with previous metagenomic data indicating the potential for these taxa to utilize CO.

  16. Investigations of potential microbial methanogenic and carbon monoxide utilization pathways in ultra-basic reducing springs associated with present-day continental serpentinization: the Tablelands, NL, CAN.

    Science.gov (United States)

    Morrill, Penny L; Brazelton, William J; Kohl, Lukas; Rietze, Amanda; Miles, Sarah M; Kavanagh, Heidi; Schrenk, Matthew O; Ziegler, Susan E; Lang, Susan Q

    2014-01-01

    Ultra-basic reducing springs at continental sites of serpentinization act as portals into the biogeochemistry of a subsurface environment with H2 and CH4 present. Very little, however, is known about the carbon substrate utilization, energy sources, and metabolic pathways of the microorganisms that live in this ultra-basic environment. The potential for microbial methanogenesis with bicarbonate, formate, acetate, and propionate precursors and carbon monoxide (CO) utilization pathways were tested in laboratory experiments by adding substrates to water and sediment from the Tablelands, NL, CAD, a site of present-day continental serpentinization. Microbial methanogenesis was not observed after bicarbonate, formate, acetate, or propionate addition. CO was consumed in the live experiments but not in the killed controls and the residual CO in the live experiments became enriched in (13)C. The average isotopic enrichment factor resulting from this microbial utilization of CO was estimated to be 11.2 ± 0.2‰. Phospholipid fatty acid concentrations and δ(13)C values suggest limited incorporation of carbon from CO into microbial lipids. This indicates that in our experiments, CO was used primarily as an energy source, but not for biomass growth. Environmental DNA sequencing of spring fluids collected at the same time as the addition experiments yielded a large proportion of Hydrogenophaga-related sequences, which is consistent with previous metagenomic data indicating the potential for these taxa to utilize CO.

  17. Comparison of quality assurance for performance and safety characteristics of the facility for Boron Neutron Capture therapy in Petten/NL with medical electron accelerators

    International Nuclear Information System (INIS)

    Rassow, Juergen; Stecher-Rasmussen, Finn; Voorbraak, Wim; Moss, Ray; Vroegindeweij, Corine; Hideghety, Katalin; Sauerwein, Wolfgang

    2001-01-01

    Background and purpose: The European Council Directive on health protection 97/43/EURATOM requires radiotherapy quality assurance programmes for performance and safety characteristics including acceptance and repeated tests. For Boron Neutron Capture therapy (BNCT) at the High Flux Reactor (HFR) in Petten/NL such a programme has been developed on the basis of IEC publications for medical electron accelerators. Results: The fundamental differences of clinical dosimetry for medical electron accelerators and BNCT are presented and the order of magnitude of dose components and their stability and that of the main other influencing parameter 10 B concentration for BNCT patient treatments. A comparison is given for requirements for accelerators and BNCT units indicating items which are not transferable, equal or additional. Preliminary results of in vivo measurements done with a set of 55 Mn, 63 Cu and 197 Au activation foils for all single fields for the four fractions at all 15 treated patients show with <±4% up to now a worse reproducibility than the used dose monitoring systems (±1.5%) caused by influence of hair position on the foil-skull distance. Conclusions: Despite the more complex clinical dosimetry (because of four relevant dose components, partly of different linear energy transfer (LET)) BNCT can be regulated following the principles of quality assurance procedures for therapy with medical electron accelerators. The reproducibility of applied neutron fluence (proportional to absorbed doses) and the main safety aspects are equal for all teletherapy methods including BNCT

  18. Adherence to the Dutch Guidelines for a Healthy Diet and cancer risk in the European Prospective Investigation into Cancer and Nutrition-Netherlands (EPIC-NL) cohort.

    Science.gov (United States)

    Struijk, Ellen A; May, Anne M; Beulens, Joline W J; Fransen, Heidi P; de Wit, G Ardine; Boer, Jolanda M A; Onland-Moret, N Charlotte; Hoekstra, Jeljer; van der Schouw, Yvonne T; Bueno-de-Mesquita, H Bas; Peeters, Petra H M

    2014-11-01

    To examine the association between adherence to the Dutch Guidelines for a Healthy Diet created by the Dutch Health Council in 2006 and overall and smoking-related cancer incidence. Prospective cohort study. Adherence to the guidelines, which includes one recommendation on physical activity and nine on diet, was measured using an adapted version of the Dutch Healthy Diet (DHD) index. The score ranged from 0 to 90 with a higher score indicating greater adherence to the guidelines. We estimated the hazard ratios (HR) and 95 % confidence intervals for the association between the DHD index (in tertiles and per 20-point increment) at baseline and cancer incidence at follow-up. We studied 35 608 men and women aged 20-70 years recruited into the European Prospective Investigation into Cancer and Nutrition-Netherlands (EPIC-NL) study during 1993-1997. After an average follow-up of 12·7 years, 3027 cancer cases were documented. We found no significant association between the DHD index (tertile 3 v. tertile 1) and overall (HR = 0·97; 95 % CI 0·88, 1·07) and smoking-related cancer incidence (HR = 0·89; 95 % CI 0·76, 1·06) after adjustment for relevant confounders. Excluding the components physical activity or alcohol from the score did not change the results. None of the individual components of the DHD index was significantly associated with cancer incidence. In the present study, participants with a high adherence to the Dutch Guidelines for a Healthy Diet were not at lower risk of overall or smoking-related cancer. This does not exclude that other components not included in the DHD index may be associated with overall cancer risk.

  19. Summary of surface-water-quality data collected for the Northern Rockies Intermontane Basins National Water-Quality Assessment Program in the Clark Fork-Pend Oreille and Spokane River basins, Montana, Idaho, and Washington, water years 1999-2001

    Science.gov (United States)

    Beckwith, Michael A.

    2003-01-01

    Water-quality samples were collected at 10 sites in the Clark Fork-Pend Oreille and Spokane River Basins in water years 1999 – 2001 as part of the Northern Rockies Intermontane Basins (NROK) National Water-Quality Assessment (NAWQA) Program. Sampling sites were located in varied environments ranging from small streams and rivers in forested, mountainous headwater areas to large rivers draining diverse landscapes. Two sampling sites were located immediately downstream from the large lakes; five sites were located downstream from large-scale historical mining and oreprocessing areas, which are now the two largest “Superfund” (environmental remediation) sites in the Nation. Samples were collected during a wide range of streamflow conditions, more frequently during increasing and high streamflow and less frequently during receding and base-flow conditions. Sample analyses emphasized major ions, nutrients, and selected trace elements. Streamflow during the study ranged from more than 130 percent of the long-term average in 1999 at some sites to 40 percent of the long-term average in 2001. River and stream water in the study area exhibited small values for specific conductance, hardness, alkalinity, and dissolved solids. Dissolved oxygen concentrations in almost all samples were near saturation. Median total nitrogen and total phosphorus concentrations in samples from most sites were smaller than median concentrations reported for many national programs and other NAWQA Program study areas. The only exceptions were two sites downstream from large wastewater-treatment facilities, where median concentrations of total nitrogen exceeded the national median. Maximum concentrations of total phosphorus in samples from six sites exceeded the 0.1 milligram per liter threshold recommended for limiting nuisance aquatic growth. Concentrations of arsenic, cadmium, copper, lead, mercury, and zinc were largest in samples from sites downstream from historical mining and ore

  20. Structural, magnetic and electronic properties of rare earth ternary oxides Li Ln(II) 2 Ln(III)O4

    International Nuclear Information System (INIS)

    Malki, M.

    1987-06-01

    Properties of a new class of rare earth ternary oxides Li Ln(II) 2 Ln(III)O 4 where Ln(II) is a divalent metal (Sr, Eu) and Ln(III) a trivalent rare earth (Eu, Gd, Dy, Er and Y). These orthorhombic compounds (type Li Eu 3 O 4 ) allow the study of many magnetic phenomena and their evolution in function of the nature of Ln(II) and Ln(III): diamagnetic ions Sr 2+ , Y 3+ ; isotrope magnetic ions: Eu 2+ , Gd 3+ and anisotrope magnetic ions Dy 3+ , Er 3+ . Magnetic and electric properties are obtained by classical techniques and from hyperfine interaction by Moessbauer spectroscopy. The possibility to use several Moessbauer resonance (nuclei Eu 151, Gd 155, Dy 161 and Er 166) completes informations obtained by the macroscopic study [fr

  1. In Silico Analysis for Transcription Factors With Zn(II2C6 Binuclear Cluster DNA-Binding Domains in Candida albicans

    Directory of Open Access Journals (Sweden)

    Sergi Maicas

    2005-01-01

    presence of the CysX2CysX6CysX5-16CysX2CysX6-8Cys motif and a putative nuclear localization signal. Using this approach, 70 putative Zn(II2C6 transcription factors have been found in the genome of C. albicans.

  2. Birinci basamak Helikobakter pilori eradikasyon tedavisinde 7 ve 14 günlük lansoprazol, amoksisilin, metronidazol protokolünün karşılaştırılması

    OpenAIRE

    UYGUN, Ahmet; KANTARCIOĞLU, Murat; POLAT, Zülfikar; KİLCİLER, Güldem; GÜLŞEN, Mustafa

    2010-01-01

    Giriş ve Amaç: Ülkemizde günümüzde birinci basamak Helikobakter pilori eradikasyon tedavisinde protokollerin süresi ve eradikasyon oranları konusunda tartışmalar sürmektedir. Bu çalışmadaki amacımız; nonülser dispepsili Helikobakter pilori pozitif hastalarda lansoprazol, amoksisilin, metronidazol'den oluşan 7 ve 14 günlük tedavi protokollerinin eradikasyon oranlarını karşılaştırmaktır. Gereç ve Yöntem: Çalışmaya Helikobakter pilori pozitif nonülser dispepsili 180 hasta (84 kadın,...

  3. Helicobacter pylori eradikasyon tedavisinde 7 ve 14 günlük lansoprazol, amoksisilin, klaritromisin protokolünün karşılaştırılması

    OpenAIRE

    UYGUN, Ahmet; TÜZÜN, Ahmet; YEŞİLOVA, Zeki; ASLAN, Murat; ATEŞ, Yüksel; POLAT, Zülfikar; ERDİL, Ahmet; BAĞCI, Sait; GÜNHAN, Ömer; GÜLŞEN, Mustafa; DAĞALP, Kemal

    2015-01-01

    Giriş ve amaç: Günümüzde birinci basamak Helicobacter pylori (Hp) eradikasyon tedavisinde protokollerin süresi ve eradikasyon oranları konusunda tartışmalar sürmektedir. Bu çalışmadaki amacımız; nonülser dispepsili Hp pozitif hastalarda lansoprazol, klaritromisin ve amoksisilin'den oluşan 7 ve 14 günlük tedavi protokollerinin eradikasyon oranları nı karşılaştırmaktır. Gereç ve yöntem: Çalışmaya Hp pozitif nonülser dispepsili 188 hasta (92 kadın, 96 erkek, ortalama yaş 44.8 yıl) alı...

  4. Measurements of the ground state ionization energy and wavelengths for the 2l-nl' transitions of Ni XIX (n=4-15) and Ge XXIII (n=7-9)

    Energy Technology Data Exchange (ETDEWEB)

    Biemont, E. [Institut de Physique Nucleaire Experimentale, Universite de Liege, B-4000 Liege (Belgium); Universite de Mons-Hainaut, B-7000 Mons (Belgium). E-mail: e.biemont at ulg.ac.be; Magunov, A.I.; Dyakin, V.M.; Faenov, A.Y.; Pikuz, T.A.; Skobelev, I.Y. [Multicharged Ions Spectra Data Center of VNIIFTRI, Mendeleevo, 141570 Moscow region (Russian Federation); Osterheld, A.L.; Goldstein, W.H. [Lawrence Livermore National Laboratory, Livermore, CA 94550 (United States); Flora, F.; DiLazzaro, P.; Bollanti, S.; Lisi, N.; Letardi, T. [ENEA, Frascati Center, Department of Innovation Technologies, Frascati (Italy); Reale, A.; Palladino, L. [Dip. Fisica Universita dell' Aquila e INFN, g.c. LNGS, L' Aquila (Italy); Batani, D.; Mauri, A. [Dip. di Fisica Universita di Milano e INFN, Sezione di Milano (Italy); Scafati, A.; Reale, L. [Lab. di Fisica, Instituto Superiore di Sanita e INFN, Rome (Italy)

    2000-06-14

    The wavelengths of the 2l-nl' (n=4-15) spectral lines of Ne-like Ni XIX and Ge XXIII were measured in laser-produced plasmas. The accuracy of these measurements (0.5-2.5 mA) is a large improvement over previous results, and a number of transitions (mainly from levels with n=8-15) were observed for the first time. The 2p{sub 3/2}-nd{sub 5/2} and 2p{sub 1/2}-nd{sub 3/2} Rydberg series were used to determine the first two ionization limits of the ground states of Ni XIX and Ge XXIII. Effects of configuration interaction were observed in the intensities of some spectral lines. (author)

  5. Çokkültürlülük ve Yurtseverlik Bağlamında Azınlık Öğrencilerinin Tarih Dersleriyle İlgili Algıları

    Directory of Open Access Journals (Sweden)

    Fatih YAZICI

    2015-10-01

    Full Text Available Bu araştırmada, Türkiye’deki azınlık okullarına devam eden lise öğrencilerinin tarih dersleriyle ilgili görüşlerinin çokkültürlülük ve yurtseverlik bağlamında değerlendirilmesi amaçlanmıştır. Araştırmanın çalışma grubunu kasti örneklem yöntemiyle seçilen, İstanbul’un çeşitli ilçelerindeki azınlık okulunda öğrenim gören 199 öğrenci oluşturmaktadır. Bu çalışma grubundan veri toplamak amacıyla araştırmacılar tarafından geliştirilen Çokkültürlülük Tutum Ölçeği, Yurtseverlik Ölçeği ve tarih derslerini kendi kimlikleri açısından değerlendirmelerini amaçlayan bir anket uygulanmıştır. Verilerin analizinde aritmetik ortalama, standart sapma ve t-testi kullanılmıştır. Araştırmaya katılan öğrencilerin çoğunluğu tarih derslerinde kendi kültürel kimliklerinin yeterince yer bulamadığını, bu kimliklere yer veren bölümlerde ise ötekileştirici bir söylemin kullanıldığını belirtmişlerdir. Tarih dersleri, kültürel farklılığa sahip öğrenciler için bu şekliyle, yurtseverlik duygusu oluşturmanın uzağında kalmaktadır.Anahtar Kelimeler: Tarih Öğretimi, Çokkültürlülük, Yurtseverlik, Çokkültürlü Eğitim, Azınlık Okulları PERCEPTION of MINORITY STUDENTS about HISTORY LESSONS in the CONTEXT of MULTICULTURALISM and PATRIOTISMAbstract: The purpose of this study is to evaluate perceptions of students who attend minority school with respect to history lessons in the context of multiculturalism and patriotism in Turkey. The study group consists of intentionally chosen 199 students attending at different minority schools in Istanbul. Survey method was used in this study. The Multiculturalism Attitude Scale, Patriotism Scale and a questionnaire, developed by the researchers, examining cultural diversity in history lessons were used. In analyzing date, t- test, arithmetic mean and standard deviation were used. The findings of the study indicated

  6. PERBEDAAN TINGKAT STRES LUTUNG JAWA (Trachypitecus auratus PADA KANDANG PERAWATAN DAN KANDANG KARANTINA DI JAVAN LANGUR CENTER (JLC DITINJAU DARI KADAR KORTISOL DAN RASIO NEUTROFIL PERLIMFOSIT (N/L

    Directory of Open Access Journals (Sweden)

    Eko Dini Danafi

    2017-11-01

    Full Text Available Lutung Jawa (Trachypithecus auratus adalah satwa endemik Jawa dan Bali. Populasi lutung Jawa semakin mengalami penurunan dan masuk kategori satwa yang dilindungi. Penurunan populasi lutung jawa dapat disebabkan oleh berbagai macam penyakit yang diperparah dengan tingginya tingkat stres pada satwa. Javan Langur Center yang berlokasi di Cangar, Batu merupakan salah satu tempat untuk merehabilitasi lutung Jawa sebelum dilepasliarkan ke alam. Javan Langur Center terdiri dari tiga kandang yaitu kandang perawatan, kandang karantina dan kandang sosialisasi. Respon stress pada primata dapat dievaluasi dengan menggunakan indikator pengukuran hormon kortisol dan rasio neutrofil per limfosit. Penelitian bertujuan untuk mengetahui perbedaan kadar kortisol dan rasio neutrofil per limfosit sebagai indikator stres pada lutung Jawa di kandang perawatan dengan kandang karantina. Lutung Jawa dengan umur 2-7,5 tahun dan berjenis kelamin jantan dan betina. Pengukuran kadar kortisol dengan metode ELISA Indirect gelombang pada 450 nm dan diferensial leukosit diukur dengan hematology analizer. Hasil penelitian menunjukkan bahwa sampel pada kandang perawatan memiliki rata-rata kadar kortisol yang lebih tinggi (116,1 ng/mL daripada kandang karantina (87,5 ng/mL, dan pengukuran rasio N/L pada kandang perawatan lebih tinggi (11,3 daripada kandang karantina (1,2.

  7. Uranium: a foreign resource N.L

    International Nuclear Information System (INIS)

    Venturini, V.G.

    1983-01-01

    The issue of the mining and export of Australian uranium is examined. Particular reference is made to the existence of a uranium cartel between 1970 and 1975 and the associated U.S. Westinghouse Antitrust suite. Problems associated with nuclear power and benefits to Australia associated with the mining of uranium are questioned. Changing government policy on the issue is discussed. Recommendations of the Ranger uranium environmental enquiry are noted

  8. DATA.KNMI.NL - Status & Future Challenges

    Science.gov (United States)

    van de Vegte, John; Som de Cerff, Wim; Verhoef, Hans; Plieger, Maarten; de Vreede, Ernst; van der Neut, Ian; Bos, Jeroen; Ha, Siu-Siu; Sluiter, Raymond; Willem Noteboom, Jan; Klein Baltink, Henk; Reijmerink, Mieke

    2015-04-01

    The Royal Netherlands Meteorological Institute (KNMI) has over 150 years of knowledge and gathered information related to weather, Climate and Seismology. A huge part of this information is from numerical models, insitu sensor networks and remote sensing satellites. This digital collection is becoming more and more available in the newly developed KNMI Data Centre, that is now 2 years operational. The KNMI Data Centre project has a user driven development approach where SCRUM is chosen to get maximum user involvement in a relative short timeframe. The system is build on open standards and proven opensource technology (which includes in-house developed software like ADAGUC WMS and Portal). The presentation will focus on the aspects of developing the initial KNMI Data Centre, the operational use of the last 2 years, and how a major release for the coming year will be realized. The new release which will focus on better user experience and extending the technical data interfaces to the data centre. Keywords: Agile, Usage Statistics, Open Data, Inspire, DOI, WMS, WCS, OPeNDAP

  9. Outcome quality and long-term (≥15 years) stability after Class II:2 Herbst-multibracket appliance treatment in comparison to untreated Class I controls.

    Science.gov (United States)

    Bock, Niko C; Saffar, Mitra; Hudel, Helge; Evälahti, Marjut; Heikinheimo, Kaisa; Rice, David P; Ruf, Sabine

    2017-12-09

    To investigate the outcome quality and the long-term (≥15 years) post-treatment (Tx) changes after Class II:2 Herbst-multibracket appliance (MBA) Tx. In this longitudinal observational study, a recall of Class II:2 patients who had been treated by a Herbst-MBA during adolescence was conducted. Study models from before and after active Tx, after retention and after recall were assessed using standard occlusal variables and the peer assessment rating index (PAR). These data were compared to historical untreated Class I controls. Twenty out of 33 patients (61%) could be located and participated at age 33.9 ± 2.7 years. When comparing their data to the 13 patients who did not participate, the pre- and post-Tx occlusal findings did not differ systematically; however, the PAR scores of the non-participants were by 3.3-8.2 points higher at all times and the non-participants were 2.1-2.5 years older. Pre-Tx at age 14.4 ± 2.7 years, the participants showed the following mean values: PAR = 15.0 ± 7.0, Class II molar relationship (MR) = 0.8 ± 0.3 cusp widths (cw), overbite = 5.3 ± 1.3 mm. After Tx, a PAR score of 2.9 ± 1.3 and a super Class I MR (-0.1 ± 0.1 cw) with normal overbite (1.2 ± 0.8 mm) existed. At recall, a PAR score increase to 5.9 ± 3.6 points had occurred, mainly caused by an increase of overbite to 2.5 ± 1.5 mm. The average MR remained Class I (0.0 ± 0.2 cw). For all variables, the untreated controls exhibited similar findings. The occlusal outcome of Class II:2 Herbst-MBA Tx exhibited very good long-term stability. While mild post-Tx changes occurred, the long-term findings are similar to untreated Class I controls. © The Author(s) 2017. Published by Oxford University Press on behalf of the European Orthodontic Society. All rights reserved. For permissions, please email: journals.permissions@oup.com

  10. Multireversible redox processes in pentanuclear bis(triple-helical) manganese complexes featuring an oxo-centered triangular {Mn(II)2Mn(III)(μ3-O)}5+ or {Mn(II)Mn(III)2(μ3-O)}6+ core wrapped by two {Mn(II)2(bpp)3}-.

    Science.gov (United States)

    Romain, Sophie; Rich, Jordi; Sens, Cristina; Stoll, Thibaut; Benet-Buchholz, Jordi; Llobet, Antoni; Rodriguez, Montserrat; Romero, Isabel; Clérac, Rodolphe; Mathonière, Corine; Duboc, Carole; Deronzier, Alain; Collomb, Marie-Noëlle

    2011-09-05

    A new pentanuclear bis(triple-helical) manganese complex has been isolated and characterized by X-ray diffraction in two oxidation states: [{Mn(II)(μ-bpp)(3)}(2)Mn(II)(2)Mn(III)(μ-O)](3+) (1(3+)) and [{Mn(II)(μ-bpp)(3)}(2)Mn(II)Mn(III)(2)(μ-O)](4+) (1(4+)). The structure consists of a central {Mn(3)(μ(3)-O)} core of Mn(II)(2)Mn(III) (1(3+)) or Mn(II)Mn(III)(2) ions (1(4+)) which is connected to two apical Mn(II) ions through six bpp(-) ligands. Both cations have a triple-stranded helicate configuration, and a pair of enantiomers is present in each crystal. The redox properties of 1(3+) have been investigated in CH(3)CN. A series of five distinct and reversible one-electron waves is observed in the -1.0 and +1.50 V potential range, assigned to the Mn(II)(4)Mn(III)/Mn(II)(5), Mn(II)(3)Mn(III)(2)/Mn(II)(4)Mn(III), Mn(II)(2)Mn(III)(3)/Mn(II)(3)Mn(III)(2), Mn(II)Mn(III)(4)/Mn(II)(2)Mn(III)(3), and Mn(III)(5)/Mn(II)Mn(III)(4) redox couples. The two first oxidation processes leading to Mn(II)(3)Mn(III)(2) (1(4+)) and Mn(II)(2)Mn(III)(3) (1(5+)) are related to the oxidation of the Mn(II) ions of the central core and the two higher oxidation waves, close in potential, are thus assigned to the oxidation of the two apical Mn(II) ions. The 1(4+) and 1(5+) oxidized species and the reduced Mn(4)(II) (1(2+)) species are quantitatively generated by bulk electrolyses demonstrating the high stability of the pentanuclear structure in four oxidation states (1(2+) to 1(5+)). The spectroscopic characteristics (X-band electron paramagnetic resonance, EPR, and UV-visible) of these species are also described as well as the magnetic properties of 1(3+) and 1(4+) in solid state. The powder X- and Q-band EPR signature of 1(3+) corresponds to an S = 5/2 spin state characterized by a small zero-field splitting parameter (|D| = 0.071 cm(-1)) attributed to the two apical Mn(II) ions. At 40 K, the magnetic behavior is consistent for 1(3+) with two apical S = 5/2 {Mn(II)(bpp)(3)}(-) and one S

  11. Metropolitan Spokane Region Water Resources Study. Appendix G. Planning Criteria

    Science.gov (United States)

    1976-01-01

    head or more of dairy cattle c. 2500 swine over 55 pounds d. 10,000 head of sheep e. 55,000 turkeys f. 100,000 laying hens or broilers g. 30,000 laying...hens or broilers with liquid manure handling systems h. 5000 ducks i. combinations of animals per schedule 317-20 IM 2. Fish production facilities. a...69). *70.93 Litter Control Model Act, 1971. *70.94 Clean Air Act. (AMD-73). *70.95 Solid Waste Management, 1969. (AMD-71). 78.52 Oil-Gas Conservation

  12. PHISICS/RELAP5-3D RESULTS FOR EXERCISES II-1 AND II-2 OF THE OECD/NEA MHTGR-350 BENCHMARK

    Energy Technology Data Exchange (ETDEWEB)

    Strydom, Gerhard [Idaho National Laboratory

    2016-03-01

    The Idaho National Laboratory (INL) Advanced Reactor Technologies (ART) High-Temperature Gas-Cooled Reactor (HTGR) Methods group currently leads the Modular High-Temperature Gas-Cooled Reactor (MHTGR) 350 benchmark. The benchmark consists of a set of lattice-depletion, steady-state, and transient problems that can be used by HTGR simulation groups to assess the performance of their code suites. The paper summarizes the results obtained for the first two transient exercises defined for Phase II of the benchmark. The Parallel and Highly Innovative Simulation for INL Code System (PHISICS), coupled with the INL system code RELAP5-3D, was used to generate the results for the Depressurized Conduction Cooldown (DCC) (exercise II-1a) and Pressurized Conduction Cooldown (PCC) (exercise II-2) transients. These exercises require the time-dependent simulation of coupled neutronics and thermal-hydraulics phenomena, and utilize the steady-state solution previously obtained for exercise I-3 of Phase I. This paper also includes a comparison of the benchmark results obtained with a traditional system code “ring” model against a more detailed “block” model that include kinetics feedback on an individual block level and thermal feedbacks on a triangular sub-mesh. The higher spatial fidelity that can be obtained by the block model is illustrated with comparisons of the maximum fuel temperatures, especially in the case of natural convection conditions that dominate the DCC and PCC events. Differences up to 125 K (or 10%) were observed between the ring and block model predictions of the DCC transient, mostly due to the block model’s capability of tracking individual block decay powers and more detailed helium flow distributions. In general, the block model only required DCC and PCC calculation times twice as long as the ring models, and it therefore seems that the additional development and calculation time required for the block model could be worth the gain that can be

  13. Cardiovascular risk prediction in HIV-infected patients: comparing the Framingham, atherosclerotic cardiovascular disease risk score (ASCVD), Systematic Coronary Risk Evaluation for the Netherlands (SCORE-NL) and Data Collection on Adverse Events of Anti-HIV Drugs (D:A:D) risk prediction models.

    Science.gov (United States)

    Krikke, M; Hoogeveen, R C; Hoepelman, A I M; Visseren, F L J; Arends, J E

    2016-04-01

    The aim of the study was to compare the predictions of five popular cardiovascular disease (CVD) risk prediction models, namely the Data Collection on Adverse Events of Anti-HIV Drugs (D:A:D) model, the Framingham Heart Study (FHS) coronary heart disease (FHS-CHD) and general CVD (FHS-CVD) models, the American Heart Association (AHA) atherosclerotic cardiovascular disease risk score (ASCVD) model and the Systematic Coronary Risk Evaluation for the Netherlands (SCORE-NL) model. A cross-sectional design was used to compare the cumulative CVD risk predictions of the models. Furthermore, the predictions of the general CVD models were compared with those of the HIV-specific D:A:D model using three categories ( 20%) to categorize the risk and to determine the degree to which patients were categorized similarly or in a higher/lower category. A total of 997 HIV-infected patients were included in the study: 81% were male and they had a median age of 46 [interquartile range (IQR) 40-52] years, a known duration of HIV infection of 6.8 (IQR 3.7-10.9) years, and a median time on ART of 6.4 (IQR 3.0-11.5) years. The D:A:D, ASCVD and SCORE-NL models gave a lower cumulative CVD risk, compared with that of the FHS-CVD and FHS-CHD models. Comparing the general CVD models with the D:A:D model, the FHS-CVD and FHS-CHD models only classified 65% and 79% of patients, respectively, in the same category as did the D:A:D model. However, for the ASCVD and SCORE-NL models, this percentage was 89% and 87%, respectively. Furthermore, FHS-CVD and FHS-CHD attributed a higher CVD risk to 33% and 16% of patients, respectively, while this percentage was D:A:D, ASCVD and SCORE-NL models. This could have consequences regarding overtreatment, drug-related adverse events and drug-drug interactions. © 2015 British HIV Association.

  14. Habits of Reading and Library Use of the Ethnic Minority Children in Multi-cultural Societies Çok Kültürlü Toplumlarda Etnik Azınlık Çocuklarının Okuma ve Kütüphane Kullanma Alışkanlıkları

    Directory of Open Access Journals (Sweden)

    Bülent Yılmaz

    2000-12-01

    Full Text Available In this study, it is examined that habits of reading and library use of the ethnic minority children live in multi-cultural societies in theoretical base. Habits of reading and library use are tools which have important functions incultural adaptation of ethnic minority children. These habits can help the cultural adaptation of the children, especially, by contributing to their language developments and educational achievements. Bu çalışmada, çok kültürlü toplumlarda yaşayan etnik azınlık çocuklarının okuma ve kütüphane kullanma alışkanlıkları kuramsal olarak ele alınmıştır. Okuma ve kütüphane kullanma alışkanlıkları etnik azınlık çocukları için kültürel uyumda önemli işlevlere sahip araçlardır. Bu alışkalıklar, çocuklarda, özellikle, dil gelişimi ve eğitimde başarıya katkıda bulunarak kültürel uyuma yardımcı olurlar.

  15. Sorption Mechanisms of Cesium on Cu II2Fe II(CN) 6and Cu II3[Fe III(CN) 6] 2Hexacyanoferrates and Their Relation to the Crystalline Structure

    Science.gov (United States)

    Ayrault, S.; Jimenez, B.; Garnier, E.; Fedoroff, M.; Jones, D. J.; Loos-Neskovic, C.

    1998-12-01

    CuII2FeII(CN)6·xH2O and CuII3[FeIII(CN)6]2·xH2O can be prepared with reproducible chemical compositions and structures after careful washing. They have cubicFmoverline3mstructures with iron vacancies. In CuII2FeII(CN)6, copper occupies two different sites: Cu1 in position 4blinked to Fe through the CN groups, and Cu2 not linked to the CN groups and partially occupying the interstitial 24epositions. The second type of site is not present in CuII3[FeIII(CN)6]2. Sorption kinetics and isotherms were determined for cesium on both hexacyanoferrates by batch experiments. On CuII3[FeIII(CN)6]2, the maximum uptake is only 0.073 Cs/Fe (at./at.). On CuII2FeII(CN)6, the uptake reaches 1.5 Cs/Fe. The sorption kinetics include at least two steps: at1/2variation until approximately 72 h and then a slow evolution studied up to 6 months. The sorption mechanism is complex. The main process seems to be diffusion of ion pairs, followed by a reorganization of the solid, resulting in one or more new solid phases. The presence of the Cu2 site seems to play a favorable role in the sorption. Owing to its good midterm stability and the first rapid step of exchange, CuII2FeII(CN)6·xH2O seems to be one of the most promising compounds for the recovery of cesium from nuclear liquid wastes.

  16. Pnömatik Ekim Makinalarında Farklı Tip Dağıtma Başlıkları, Hava Hızı ve Gübreleme Normunun Akış Düzgünlüğüne Etkisi

    OpenAIRE

    Güler, İbrahim Ethem; Uygan, Fatih

    2010-01-01

    Bu araştırma pnömatik tahıl ekim makinalarında kullanılan farklı tip dağıtma başlıklarında, hava hızının ve gübreleme normunun akış düzgünlüğüne etkisini belirlemek için yapılmıştır. Araştırmada üç farklı tip dağıtma başlığı (T, Huni ve Y), üç farklı hava hızında (26, 31, 36 m/s) denenmiştir. Denemelerde Diamonyum fosfat (DAP) ve Triple süper fosfat (TSP) gübreleri kullanılmıştır. Gübreleme normları 12, 16 ve 20 kg/da, makina ilerleme hızı 1,5 m/s ve sıra arası olarak 10 cm alınmıştır. Araştı...

  17. 3-D Animation, NL Editing & Special Effects Software Lab

    Data.gov (United States)

    Federal Laboratory Consortium — The Visual Effects Team of the Indirect Fire Division is a team of highly skilled people with specialized training and experience in Multimedia Production. Utilizing...

  18. 3l1rhiral ~nlIrnaL

    African Journals Online (AJOL)

    constant bah-bahing of laughter about nothing, above all a sort of heaviness and richness combined with a fundamental ill-will ... People one instinctively feels ... are the enemies of anything intelligent or sensitive or beautiful.' As Orwell's progress was not satisfactory he was moved to University College Hospital" in London.

  19. 3l1rhiral ~nlIrnaL

    African Journals Online (AJOL)

    tissue injury and carcinogenesis, are highlighted. Neutrophil production ... a family of 3 distinct glycoprotein adhesion molecules (L, E and P selectins), each of which .... transition metal-independent pathway of ·OH has been demonstrated in ...

  20. Horns Rev II, 2-D Model Tests

    DEFF Research Database (Denmark)

    Andersen, Thomas Lykke; Frigaard, Peter

    This report present the results of 2D physical model tests carried out in the shallow wave flume at Dept. of Civil Engineering, Aalborg University (AAU), on behalf of Energy E2 A/S part of DONG Energy A/S, Denmark. The objective of the tests was: to investigate the combined influence of the pile...... diameter to water depth ratio and the wave hight to water depth ratio on wave run-up of piles. The measurements should be used to design access platforms on piles....

  1. Engineering data of seamate:II, 2

    International Nuclear Information System (INIS)

    Tanaka, Susumu; Okada, Sohei; Ito, Masayuki; Kusama, Yasuo; Yoshida, Kenzo; Nakase, Yoshiaki.

    1981-09-01

    SEAMATE-II (Simulated Environmental Apparatus for Material Testing) was constructed in order to establish methodologies for the test of electrical cables under the conditions of postulated LOCA including radiation, and to provide the engineering data for designing the qualification testing facility. A part of engineering data have been previously reported on rapid heating of the inside of the pressure vessel with its outlet valve closed. The engineering data reported here are as follows, 1) controllability of the control devices at rapid heating, 2) comparison of the temperature control systems based on temperature detection, pressure detection and temperature converted from detected pressure, 3) controllability of the automatic control system during rapid heating and rapid cooling, 4) quantities of steam and cooling water required for the automatic control. (author)

  2. Bağlam temelli öğrenme ile lise fizik derslerinde kullanılabilecek günlük hayattan konular [Daily life subjects that can be used with context based learning in high school physics lessons

    Directory of Open Access Journals (Sweden)

    Ali ÇETİN

    2014-04-01

    Full Text Available Bu çalışmanın amacı bağlam temelli öğrenme sırasında kullanılabilecek günlük hayattan konuların belirlenmesi, bu konuların sınıf seviyelerine ve cinsiyetlere göre sınıflandırmasının yapılmasıdır. Çalışmada nitel araştırma yöntemi kullanılmıştır. Veri analizinde içerik analizi, yüzde ve frekans analizi gibi betimsel analizler kullanılmıştır. Bilgiler belirli kriterlere göre kategoriler halinde gruplandırılmış ve sayısal, yüzdesel ve oransal olarak görülme sıklığı ortaya konmuştur. Çalışmaya Ankara il sınırları içerisindeki bir okulun 9., 10. ve 11. sınıflarında okuyan 94 öğrenci katılmıştır ve günlük hayata ilişkin fizik konularında ayrı ayrı birer poster hazırlamaları istenmiştir. Toplanan posterler konu başlıklarına, sınıf seviyelerine ve cinsiyetlere göre sınıflandırılarak alt kategoriler oluşturulmuştur. Her alt kategoride hazırlanan poster sayıları kullanılarak, öğrencilerin bu alt başlığa olan ilgileri ortaya konmuştur. Başlıklar kullanılarak oluşturulan alt kategoride fizik dersindeki sekiz konu başlığı (mekanik, elektrik, uçan cisimler, astronomi ve uzay, gökyüzü, modern fizik, optik, dalgalar ortaya çıkmıştır. Sınıf seviyeleri kullanılarak oluşturulan alt kategoriye göre 9. sınıf öğrencilerinin en fazla gökyüzü, 10. sınıf öğrencilerinin en fazla astronomi ve uzay konularına ilgi duydukları ortaya çıkmıştır. Cinsiyete göre yapılan sınıflandırmada ise 9. sınıflarda sadece erkek öğrencilerin uçan cisimler konusunu seçtiği, mekanik, astronomi ve uzay konularında erkeklerin ilgilerinin kızlara göre daha yüksek olduğu, dalgalar konusunda ise kızların erkeklerden daha çok ilgi duydukları ortaya çıkmıştır. Çalışmanın sonuç kısmında ortaöğretim fizik programı ile öğrencilerin fizik derslerinde görmek istedikleri konuların benzerlik ve farklılıkları karşılaştırılmıştır.

  3. Meta Analiz Yaklaşımı ile Laktasyon Sırası ve Buzağılama Mevsiminin 305 Günlük Laktasyon Süt Verimi Üzerindeki Etki Büyüklüğünün Tahmini

    Directory of Open Access Journals (Sweden)

    Hande Küçükönder

    2014-08-01

    Full Text Available Bu çalışmada, Siyah Alaca ırkı ineklerde süt verimini etkileyen faktörlerden laktasyon sırası ve buzağılama mevsimin etkisi meta analiz yöntemi ile incelenmiştir. Meta analiz aynı amaca yönelik olarak başka araştırıcılar tarafından yapılmış olan çalışmaların bir araya getirilerek yeniden değerlendirilmesini sağlayan istatistiksel bir tekniktir. Bu yöntem, çeşitli alanlarda yapılmış olan çalışmaların sonuçlarını birleştirir, özetler ve araştırıcılar arasında ortak bir yargının oluşturulmasında katkı sağlar. Bu sebeplerden ötürü, bu çalışmada 7 farklı araştırıcının çalışmaları meta analiz ile birleştirilmiş ve incelenen parametreler hakkında ortak bir bakış açısının yaratılması hedeflenmiştir. Ayrıca araştırmada etki büyüklüklerinin heterojenlik durumu Ki kare ve I2 test istatistikleri ile araştırılmış ve bu değerler sırasıyla ×^2=50,205 ve I2=%88 olarak bulunmuştur. Bundan dolayı çalışmaların birleştirilmesi için sabit etki modeli kullanılmamıştır. Araştırmada, söz konusu konuya ilişkin olarak araştırıcıların bulmuş oldukları çalışma sonuçları meta analitik tarama yöntemi ile taranmış meta analizde etki büyüklüğü ölçütü olan odds oranının (OR kullanılması ile birleştirilmiştir. Meta analiz sonucunda Odds oranı değeri 0,759 bulunmuş olup, bulunan etki düzeyi orta olarak tespit edilmiştir. Yapılan bu çalışmayla Siyah Alaca sığırlarda 305 günlük laktasyon süt verimi üzerinde, laktasyon sırasının yüksek süt verimi elde edilmesinde Yapmış olduğu katkı payının buzağılama mevsimine nazaran 0,759 kat daha fazla olduğu belirlenmiştir.

  4. Pnömatik Ekim Makinalarında Farklı Tip Dağıtma Başlıkları, Hava Hızı ve Gübreleme Normunun Akış Düzgünlüğüne Etkisi / The Effects of Distributor Head Types, Air Velocity and Fertilizing Rate on Flow Evenness in Pneumatic Seed Drills

    OpenAIRE

    Güler, İbrahim Ethem; Uygan, Fatih

    2011-01-01

    ÖZET : Bu araştırma pnömatik tahıl ekim makinalarında kullanılan farklı tip dağıtma başlıklarında, hava hızının ve gübrelemenormunun akış düzgünlüğüne etkisini belirlemek için yapılmıştır. Araştırmada üç farklı tip dağıtma başlığı (T, Huni ve Y), üç farklıhava hızında (26, 31, 36 m/s) denenmiştir. Denemelerde Diamonyum fosfat (DAP) ve Triple süper fosfat (TSP) gübrelerikullanılmıştır. Gübreleme normları 12, 16 ve...

  5. 75 FR 58429 - Notice of Inventory Completion: Northwest Museum of Arts & Culture, Spokane, WA

    Science.gov (United States)

    2010-09-24

    ... 31 (45-ST-31), one-quarter of a mile above the Gifford-Inchelium ferry landing, in Stevens County, WA... deformation, and structural remnants found at the sites (pit and earth ovens), it is determined that the human...

  6. 77 FR 25742 - Notice of Inventory Completion: Northwest Museum of Arts & Culture, Spokane, WA; Correction

    Science.gov (United States)

    2012-05-01

    ...-58430, September 24, 2010), paragraph six is corrected by substituting the following paragraph: Human... funerary objects are 1 basalt piece, 1 bone awl, 2 unworked and worked cache forms, 1 scraper, 2 pestles, 1 blade fragment, 1 piece of wood, 3 projectile points, and 1 knife. In the Federal Register (75 FR 58429...

  7. 76 FR 27668 - ASC Machine Tools, Inc., Spokane Valley, WA; Notice of Negative Determination on Reconsideration

    Science.gov (United States)

    2011-05-12

    ... of export sales of foreign customers' bids to competitors outside the United States. The initial... Canada are competitors of the subject firm and not customers, as inferred in the request for reconsideration. As such, the Department did not conduct a bid survey in regard to the aforementioned companies...

  8. Criteria of Coverage, Novelty, Search Printout and User Effort in Evaluating the Quality of Literature Searches Bilgi Taramalarının Nitelik Açısından Değerlendirilmesinde Bütünlük (Kapsam, Yenilik, Tarama Çıktısı ve Kullanıcı Çabası Ölçütleri

    Directory of Open Access Journals (Sweden)

    Birgül Egeli

    1995-09-01

    Full Text Available In general terms, relevance is the basic criterion which designates the quality of literature searches. Users of searching services are principally interested in relevance, that is the number of relevant articles retrieved. However, relevance alone, in spite of its prime significance, does not satisfy the user needs in total. Users express some other needs in terms of quality. Such needs, which a searching service or system should meet, caused to originate some other quality criteria, namely the coverage, novelty, search printout and user effort. Besides relevance, tliese criteria are used to evaluate the performance and effectiveness of searching systems in terms of quality. The present study discusses the abovementioned criteria in detail. The functions of these criteria in designating the search effectiveness as well as their roles in search failures are stated. Some approaches and solutions aimingat the practicing searcfiers in particular are offered to minimize search failures as well. Bilgi taramalarının nitelik açısından başarısı, temelde onların anlamlılık yönünden başarılı olup olmadıkları ile belirlenir. Tarama hizmetinin kullanıcıları anlamlılığa en büyük önemi vermekle beraber, sadece anlamlı künyelere erişme ile yetinmemekte, nitelikle ilgili başka gereksinim ve beklentilerini de dile getirmektedirler. Söz konusu kullanıcı gereksinim ve beklentileri, bütünlük (kapsam, yenilik, tarama çıktısı ve kullanıcı çabası gibi nitelik ölçütlerinin ortaya çıkmasına neden olmuştur. Bu ölçütler, anlamlılık ölçütü ile birlikte, taramaların nitelik açısından değerlendirilmesinde kullanılır olmuşlardır. Bu makalede anlamlılık dışında kalan tüm nitelik ölçütleri, tarama başarısını belirleyen yönleriyle tartışılmıştır. Ölçütlerin tarama başarısızlıklarını da ortaya çıkarabilecekleri üzerinde durularak, bu başarısızlıkları en aza indirebilmek

  9. Türk Dili Edebiyatı ve Türkçe Öğretmeni Adaylarının Sözcük Dağarcıklarının Değerlendirilmesi ve Günlük Yaşamlarına Yansımaları Evaluation of Turkish Literature and Turkish Language Teaching Majors’ Vocabulary Knowledge and Its Effect on Their Daily Life

    Directory of Open Access Journals (Sweden)

    Fatma SUSAR KIRMIZI

    2012-12-01

    özcük kadar kendini ifade etme şansına sahiptir. Bu araştırmanın amacı, üniversite öğrencilerinin sözcük dağarcıklarının yeterliliğini değerlendirmek ve sözcük dağarcıklarının günlük yaşamlarını nasıl etkilediğini tespit etmektir. Bu çalışmada nitel ve nicel araştırma yöntemleri bir arada kullanılmıştır. Araştırma Denizli‟de, Pamukkale Üniversitesi, Fen-Edebiyat Fakültesi Türk Dili ve Edebiyatı ile Eğitim Fakültesi Türkçe Eğitimi Bölümlerinde, 3. ve 4. sınıflarda gerçekleştirilmiştir (n=204. Örneklemin belirlenmesinde nitel araştırmada sıkça başvurulan “kolay ulaşılabilir durum örneklemesinden” yararlanılmıştır. Öğrencilerin Cumhuriyet dönemi edebiyatına ilişkin sözcük dağarcığını belirlemek için beş metinden yararlanılmıştır. Metinlerde geçen ve öğrencilerin bilmesi gerektiği düşünülen sözcüklere ilişkin bir sözcük havuzu oluşturulmuş daha sonra öğrencilerin bu sözcüklerden ne kadarını bilip bilmediği belirlenmeye çalışılmıştır. Bunun dışında öğrencilerin sözcük dağarcıklarının günlük yaşamlarına etkilerini belirlemek için araştırmacılar tarafından geliştirilen “yarı yapılandırılmış görüşme formu” kullanılmıştır. Öğrencilerin görüşlerini içeren yazılı formlar nitel veri seti olarak değerlendirilmeye alınmıştır. Bu araştırma kapsamında öğrencilerin en çok bilemediği üç sözcük, şekva, müstevlî ve müsavattır. Genel olarak Eğitim Fakültesi öğrencileri sözcük dağarcığının statü kazandırmada etkili olduğunu ifade etmektedir. Öğrenciler öğrendikleri yeni sözcükleri şiir, düz yazı, sınavlar ya da yazı çalışmalarının farklı bir türünde hatta internet yazılarında bile kullanmaktadır.

  10. Horns Rev II, 2D-Model Tests

    DEFF Research Database (Denmark)

    Andersen, Thomas Lykke; Brorsen, Michael

    This report present the results of 2D physical model tests carried out in the shallow wave flume at Dept. of Civil Engineering, Aalborg University (AAU), Denmark. The starting point for the present report is the previously carried out run-up tests described in Lykke Andersen & Frigaard, 2006. The......-shaped access platforms on piles. The Model tests include mainly regular waves and a few irregular wave tests. These tests have been conducted at Aalborg University from 9. November, 2006 to 17. November, 2006.......This report present the results of 2D physical model tests carried out in the shallow wave flume at Dept. of Civil Engineering, Aalborg University (AAU), Denmark. The starting point for the present report is the previously carried out run-up tests described in Lykke Andersen & Frigaard, 2006....... The objective of the tests was to investigate the impact pressures generated on a horizontal platform and a cone platform for selected sea states calibrated by Lykke Andersen & Frigaard, 2006. The measurements should be used for assessment of slamming coefficients for the design of horizontal and cone...

  11. Horns Rev II, 2D-Model Tests

    DEFF Research Database (Denmark)

    Andersen, Thomas Lykke; Frigaard, Peter

    This report present the results of 2D physical model tests carried out in the shallow wave flume at Dept. of Civil Engineering, Aalborg University (AAU). The objective of the tests was: To investigate the combined influence of the pile diameter to water depth ratio and the wave height to water...... depth ratio on wave run-up of piles. The measurements should be used to design access platforms on piles. The Model tests include: Calibration of regular and irregular sea states at the location of the pile (without structure in place). Measurement of wave run-up for the calibrated sea states...... on the front side of the pile (0 to 90 degrees). These tests have been conducted at Aalborg University from 9. October, 2006 to 8. November, 2006. Unless otherwise mentioned, all values given in this report are in model scale....

  12. Synthesis, structure, luminescent, and magnetic properties of carbonato-bridged Zn(II)2Ln(III)2 complexes [(μ4-CO3)2{Zn(II)L(n)Ln(III)(NO3)}2] (Ln(III) = Gd(III), Tb(III), Dy(III); L(1) = N,N'-bis(3-methoxy-2-oxybenzylidene)-1,3-propanediaminato, L(2) = N,N'-bis(3-ethoxy-2-oxybenzylidene)-1,3-propanediaminato).

    Science.gov (United States)

    Ehama, Kiyomi; Ohmichi, Yusuke; Sakamoto, Soichiro; Fujinami, Takeshi; Matsumoto, Naohide; Mochida, Naotaka; Ishida, Takayuki; Sunatsuki, Yukinari; Tsuchimoto, Masanobu; Re, Nazzareno

    2013-11-04

    Carbonato-bridged Zn(II)2Ln(III)2 complexes [(μ4-CO3)2{Zn(II)L(n)Ln(III)(NO3)}2]·solvent were synthesized through atmospheric CO2 fixation reaction of [Zn(II)L(n)(H2O)2]·xH2O, Ln(III)(NO3)3·6H2O, and triethylamine, where Ln(III) = Gd(III), Tb(III), Dy(III); L(1) = N,N'-bis(3-methoxy-2-oxybenzylidene)-1,3-propanediaminato, L(2) = N,N'-bis(3-ethoxy-2-oxybenzylidene)-1,3-propanediaminato. Each Zn(II)2Ln(III)2 structure possessing an inversion center can be described as two di-μ-phenoxo-bridged {Zn(II)L(n)Ln(III)(NO3)} binuclear units bridged by two carbonato CO3(2-) ions. The Zn(II) ion has square pyramidal coordination geometry with N2O2 donor atoms of L(n) and one oxygen atom of a bridging carbonato ion at the axial site. Ln(III) ion is coordinated by nine oxygen atoms consisting of four from the deprotonated Schiff-base L(n), two from a chelating nitrate, and three from two carbonate groups. The temperature-dependent magnetic susceptibilities in the range 1.9-300 K, field-dependent magnetization from 0 to 5 T at 1.9 K, and alternating current magnetic susceptibilities under the direct current bias fields of 0 and 1000 Oe were measured. The magnetic properties of the Zn(II)2Ln(III)2 complexes are analyzed on the basis of the dicarbonato-bridged binuclear Ln(III)-Ln(III) structure, as the Zn(II) ion with d(10) electronic configuration is diamagnetic. ZnGd1 (L(1)) and ZnGd2 (L(2)) show a ferromagnetic Gd(III)-Gd(III) interaction with J(Gd-Gd) = +0.042 and +0.028 cm(-1), respectively, on the basis of the Hamiltonian H = -2J(Gd-Gd)ŜGd1·ŜGd2. The magnetic data of the Zn(II)2Ln(III)2 complexes (Ln(III) = Tb(III), Dy(III)) were analyzed by a spin Hamiltonian including the crystal field effect on the Ln(III) ions and the Ln(III)-Ln(III) magnetic interaction. The Stark splitting of the ground state was so evaluated, and the energy pattern indicates a strong easy axis (Ising type) anisotropy. Luminescence spectra of Zn(II)2Tb(III)2 complexes were observed, while those

  13. Carbonato-bridged Ni(II)2Ln(III)2 (Ln(III) = Gd(III), Tb(III), Dy(III)) complexes generated by atmospheric CO2 fixation and their single-molecule-magnet behavior: [(μ4-CO3)2{Ni(II)(3-MeOsaltn)(MeOH or H2O)Ln(III)(NO3)}2]·solvent [3-MeOsaltn = N,N'-bis(3-methoxy-2-oxybenzylidene)-1,3-propanediaminato].

    Science.gov (United States)

    Sakamoto, Soichiro; Fujinami, Takeshi; Nishi, Koshiro; Matsumoto, Naohide; Mochida, Naotaka; Ishida, Takayuki; Sunatsuki, Yukinari; Re, Nazzareno

    2013-06-17

    Atmospheric CO2 fixation of [Ni(II)(3-MeOsaltn)(H2O)2]·2.5H2O [3-MeOsaltn = N,N'-bis(3-methoxy-2-oxybenzylidene)-1,3-propanediaminato], Ln(III)(NO3)3·6H2O, and triethylamine occurred in methanol/acetone, giving a first series of carbonato-bridged Ni(II)2Ln(III)2 complexes [(μ4-CO3)2{Ni(II)(3-MeOsaltn)(MeOH)Ln(III)(NO3)}2] (1Gd, 1Tb, and 1Dy). When the reaction was carried out in acetonitrile/water, it gave a second series of complexes [(μ4-CO3)2{Ni(II)(3-MeOsaltn)(H2O)Ln(III)(NO3)}2]·2CH3CN·2H2O (2Gd, 2Tb, and 2Dy). For both series, each Ni(II)2Ln(III)2 structure can be described as two di-μ-phenoxo-bridged Ni(II)Ln(III) binuclear units bridged by two carbonato CO3(2-) units to form a carbonato-bridged (μ4-CO3)2{Ni(II)2Ln(III)2} structure. The high-spin Ni(II) ion has octahedral coordination geometry, and the Ln(III) ion is coordinated by O9 donor atoms from Ni(II)(3-MeOsaltn), bidentate NO3(-), and one and two oxygen atoms of two CO3(2-) ions. The NO3(-) ion for the first series roughly lie on Ln-O(methoxy) bonds and are tilted toward the outside, while for the second series, the two oxygen atoms roughly lie on one of the Ln-O(phenoxy) bonds due to the intramolecular hydrogen bond. The temperature-dependent magnetic susceptibilities indicated a ferromagnetic interaction between the Ni(II) and Ln(III) ions (Ln(III) = Gd(III), Tb(III), Dy(III)) for all of the complexes, with a distinctly different magnetic behavior between the two series in the lowest-temperature region due to the Ln(III)-Ln(III) magnetic interaction and/or different magnetic anisotropies of the Tb(III) or Dy(III) ion. Alternating-current susceptibility measurements under the 0 and 1000 Oe direct-current (dc) bias fields showed no magnetic relaxation for the Ni(II)2Gd(III)2 complexes but exhibited an out-of-phase signal for Ni(II)2Tb(III)2 and Ni(II)2Dy(III)2, indicative of slow relaxation of magnetization. The energy barriers, Δ/kB, for the spin flipping were estimated from the Arrhenius

  14. The Agromere "Arena" : bridging the boundaries between the urban environment and agriculture in Almere (NL)

    NARCIS (Netherlands)

    Jansma, J.E.; Veen, E.J.

    2012-01-01

    Highly urbanised countries like The Netherlands tend towards a sharp delineation between the rural and urban environment, between food production and food consumption. Growing concerns about food prices, food security and the sustainability of the contemporary agri-food system reluctantly places

  15. Simulation of the Prokaryotic Cell Cycle at http://simon.bio.uva.nl/cellcycle/

    Directory of Open Access Journals (Sweden)

    Arieh Zaritsky

    2012-02-01

    Full Text Available The bacterial Cell Cycle is presented using the Simulation program CCSim, which employs four parameters related to time (inter-division τ, replication C, division D and size (mass at replication initiation Mi, sufficient to describe and compare bacterial cells under various conditions. The parameter values can be altered and the effects of the alterations can be seen. CCSim is easy to use and presents the kinetics of cell growth in a digestible format. Replicating chromosomes and growing bacillary cells are coupled to parameters that affect the cell cycle and animated. It serves as an educational tool to teach bacteriology and to compare experimental observations with the model best describing cell growth thus improve our understanding of regulatory mechanisms. Examples are displayed of transitions between known physiological states that are consistent with experimental results, including one that explains strange observations. The program predicts enhanced division frequencies after a period of slow replication under thymine limitation if a minimal distance (Eclipse exists between successive replisomes, as observed. Missing features and ways to improve, extend and refine CCSim are proposed, for both single cells and random populations under steady-states of exponential growth and during well-defined transitions. Future improvements and extensions are proposed for single cells and populations.

  16. Simulation of the Prokaryotic Cell Cycle at simon.bio.uva.nl/cellcycle/

    Directory of Open Access Journals (Sweden)

    Charles E. Helmstetter

    2012-02-01

    Full Text Available The bacterial Cell Cycle is presented using the Simulation program CCSim, which employs four parameters related to time (inter-division τ, replication C, division D and size (mass at replication initiation Mi, sufficient to describe and compare bacterial cells under various conditions. The parameter values can be altered and the effects of the alterations can be seen. CCSim is easy to use and presents the kinetics of cell growth in a digestible format. Replicating chromosomes and growing bacillary cells are coupled to parameters that affect the cell cycle and animated. It serves as an educational tool to teach bacteriology and to compare experimental observations with the model best describing cell growth thus improve our understanding of regulatory mechanisms. Examples are displayed of transitions between known physiological states that are consistent with experimental results, including one that explains strange observations. The program predicts enhanced division frequencies after a period of slow replication under thymine limitation if a minimal distance (Eclipse exists between successive replisomes, as observed. Missing features and ways to improve, extend and refine CCSim are proposed, for both single cells and random populations under steady-states of exponential growth and during well-defined transitions. Future improvements and extensions are proposed for single cells and populations.

  17. Common Exercise X, step 1 using Matlab Reference: A41-T3-NL-05-4

    NARCIS (Netherlands)

    Schijndel, van A.W.M.

    2005-01-01

    This document presents a preliminary solution to Common exercise x. The exercise is solved by writing a mfile in MatLab. Appendix A provides a table with the requested calculations results, with: Orient Orientation Pin calculated internal pressure err Pin error in calculated internal pressure G1

  18. Closing the life cycle of phosphorus in an urban food system: the case Almere (NL)

    NARCIS (Netherlands)

    Dijk, van W.; Jansma, J.E.; Sukkel, W.; Reuler, van H.; Vermeulen, T.; Visser, A.J.

    2017-01-01

    In order to explore the possibilities of a local food system and its effects on the nutrient cycle, a desk study was executed for the urban region Almere, a Dutch city located in the Flevo Polder with about 200,000 inhabitants. This desk study takes this urban perspective as starting point in the

  19. Seismic isolation for existing masonry houses in Groningen/ NL combined with thermal upgrading

    NARCIS (Netherlands)

    Blok, Rijk; Teuffel, Patrick

    2015-01-01

    Induced earthquakes, caused by the winning of natural Gas in the North of the Netherlands (Groningen province), are causing significant damage to the existing, often relatively weak, masonry buildings. This seismic hazard and seismic rehabilitation problem in the Groningen area involves much more

  20. Information on radionuclides on the Internet. http://www.tue.nl/sbd/nvsnucleair.htm

    International Nuclear Information System (INIS)

    Franken, Y.

    1997-01-01

    A selection from Internet information sources on the subjects of radiation protection, dosimetry and medical radiation applications are discussed. The article is also available through the Internet (see title) including links to the discussed sites

  1. Migrantide raha hoiab vee peal suurt osa endisest NL-ist / Ahto Lobjakas

    Index Scriptorium Estoniae

    Lobjakas, Ahto, 1970-

    2007-01-01

    Brüsselis tutvustatud Maailmapanga uuringust, mille kohaselt on suure osa endise NSVL-i vabariikide jaoks arvestatav sissetulekuallikas migrantide kojusaadetud raha. Lisa: Lääne-Euroopasse ja Venemaale

  2. Adherence to dietary guidelines and cardiovascular disease risk in the EPIC-NL cohort

    NARCIS (Netherlands)

    Struijk, E.A.; May, A.M.; Wezenbeek, N.L.W.J.; Fransen, H.; Soedamah-Muthu, S.S.; Geelen, A.; Boer, J.; Schouw, van der Y.T.; Bueno de Mesquita, H.B.; Beulens, J.W.J.

    2014-01-01

    Background Global and national dietary guidelines have been created to lower chronic disease risk. The aim of this study was to assess whether greater adherence to the WHO guidelines (Healthy Diet Indicator (HDI)); the Dutch guidelines for a healthy diet (Dutch Healthy Diet-index (DHD-index)); and

  3. NL-Netherlands: Court applies Google Spain: no right to be forgotten for convicted criminal

    NARCIS (Netherlands)

    Breemen, V.

    2014-01-01

    On 18 September 2014, the Amsterdam Court handed down the first national application of the EU Court of Justice’s Google Spain judgment. The case was initiated by a convicted criminal after Google had not fully granted his online removal requests. The court rejected the claim, but it should be noted

  4. Airborne EM, Lithology and in-situ Data Used for Quantizing Groundwater Salinity in Zeeland (NL)

    Science.gov (United States)

    Meyer, U.; Siemon, B.; van Baaren, E.; Dabekaussen, W.; Delsman, J. R.; Karaoulis, M.; Gunnink, J.; Pauw, P.; Vermaas, T.

    2017-12-01

    In a setting of predominantly saline surface waters in Zeeland, the Netherlands, the only available shallow fresh groundwater is present in the form of freshwater lenses floating on top of the saline groundwater. This fresh water is vital for agricultural, industrial, ecological, water conservation and drinking water functions. An essential first step for managing the usable water properly is to know the present spatial fresh-brackish-saline groundwater distribution. As traditional salinity monitoring is labor-intensive, airborne electromagnetics, which is fast and can cover large areas in short time, is an efficient alternative. A consortium of BGR, Deltares and TNO conducted FRESHEM Zeeland (FREsh Salt groundwater distribution by Helicopter ElectroMagnetic survey in the Province of Zeeland) in 2014-17. An area of more than 2000 square km was surveyed using BGR's helicopter-borne geophysical system totaling to about 9,600 line-km. The HEM data, after inversion to 2.5 Million resistivity-depth models for each of the three 1D inversion procedures applied (Marquardt single site, smooth and sharp laterally constrained inversion), served as base-line information for further interpretation. A probabilistic Monte Carlo approach combines HEM resistivities, 3D lithology model data (GeoTOP), laboratory results (formation factor and surface conductivity) and local in-situ groundwater measurements for the translation of resistivity to Chloride concentration. The resulting 3D voxel model enables stakeholders to implement spatial Chloride concentration in their groundwater models.

  5. FRESHEM - Fresh-saline groundwater distribution in Zeeland (NL) derived from airborne EM

    Science.gov (United States)

    Siemon, Bernhard; van Baaren, Esther; Dabekaussen, Willem; Delsman, Joost; Gunnik, Jan; Karaoulis, Marios; de Louw, Perry; Oude Essink, Gualbert; Pauw, Pieter; Steuer, Annika; Meyer, Uwe

    2017-04-01

    In a setting of predominantly saline surface waters, the availability of fresh water for agricultural purposes is not obvious in Zeeland, The Netherlands. Canals and ditches are mainly brackish to saline due to saline seepage, which originates from old marine deposits and salt-water transgressions during historical times. The only available fresh groundwater is present in the form of freshwater lenses floating on top of the saline groundwater. This fresh groundwater is vital for agricultural, industrial, ecological, water conservation and drinking water functions. An essential first step for managing this fresh groundwater properly is to know the present spatial fresh-brackish-saline groundwater distribution. As traditional salinity monitoring is labour-intensive, airborne electromagnetics (AEM), which is fast and can cover large areas in short time, is an efficient alternative. A consortium of BGR, Deltares and TNO started FRESHEM Zeeland (FREsh Salt groundwater distribution by Helicopter ElectroMagnetic survey in the Province of Zeeland) in October 2014. Within 3x2 weeks of the first project year, the entire area of about 2000 km2 was surveyed using BGR's helicopter-borne geophysical system totalling to about 10,000 line-km. The HEM datasets of 17 subareas were carefully processed using advanced BGR in-house software and inverted to 2.5 Million resistivity-depth models. Ground truthing demonstrated that the large-scale HEM results fit very well with small-scale ground EM data (ECPT). Based on this spatial resistivity distribution, a 3D voxel model for Chloride concentration was derived for the entire province taking into account geological model data (GeoTOP) for the lithology correction and local in-situ groundwater measurements for the translation of water conductivity to Chloride concentration. The 3D voxel model enables stakeholders to implement spatial Chloride concentration in their groundwater models.

  6. Revised Uniform Summary of Surface Weather Observations (RUSSWO) for Fairchild AFB, Spokane, Washington. Parts A-F

    Science.gov (United States)

    1979-12-21

    WET BULB TEMPERATURE DEPRESSIO (F) ITOTAL TOTAL 9 . 1 1 1 1 1 1 1 5 - 6 1 1 8. 1 4 2 8 2 9 3 01 2 3 1 2 4 2 _ u l b ] W e t B u l b j (F) 0 1-2 3. 4...StIeSTATIO W VUAS SNTo PAGE i 3600O-0800 lift (L. S. TO) WET BULB TEXPERATURE DEPRESSIO (F) TOTAL TOTAL () 0 1-2 3-4 5.6 7-8 -9l 1 2l-1151j71192112~324125

  7. Draft Treatability Study in Support of Remediation by Natural Attenuation Building 1212 at Fairchild Air Force Base, Spokane, Washington

    Science.gov (United States)

    1997-01-01

    1975; Atlas , 1981, 1984, and 1988; Gibson and Subramanian, 1984; Reinhard et al., 1984; Young, 1984; Bartha , 1986; Wilson et al., 1986, 1987, and...Biotechnology of petroleum pollutant biodegradation: Microbial Ecology , vol. 12, p. 155-172. Bauman, B., 1991, Biodegradation research of the American...Perry, J.J., 1984, Microbial Metabolism of Cyclic Alkanes, In: Atlas , R.M ed. Petroleum Microbiology. Macmillan Publishing Co., New York, New York

  8. Final Treatability Study in Support of Remediation by Natural Attenuation Site FT-1 at Fairchild Air Force Base, Spokane, Washington

    Science.gov (United States)

    1997-10-01

    aquifer: Ground Water Monitoring Review, Winter, 1987, p. 64-71. Bartha , R., 1986, Biotechnology of petroleum pollutant biodegradation: Microbial Ecology ...trichloroethylene by the ammonia-oxidizing bacterium Nitrosomonas europaea: Biochem. Biophys. Res. Commun., vol. 159, p. 640-643. Atlas , R.M., 1981, Microbial ...role of electron donor for microbial metabolism and are completely degraded or detoxified (Bouwer, 1992). Electron acceptors are elements or

  9. 77 FR 25736 - Notice of Intent To Repatriate Cultural Items: Northwest Museum of Arts & Culture, Spokane, WA...

    Science.gov (United States)

    2012-05-01

    ... Register (75 FR 58424-58425, September 24, 2010), paragraph six is corrected by substituting the following... pendant, 5 scrapers, 2 bone awls, 1 piece of matting, 1 flake, 2 dentalia necklace fragments, 1 small box of dentalia beads, 1 bone needle, 1 copper pendant, 18 rolled copper beads, 6 dentalium, 1 piece of...

  10. Spectroscopic investigation of new water soluble Mn(II)(2) and Mg(II)(2) complexes for the substrate binding models of xylose/glucose isomerases.

    Science.gov (United States)

    Patra, Ayan; Bera, Manindranath

    2014-01-30

    In methanol, the reaction of stoichiometric amounts of Mn(OAc)(2)·4H(2)O and the ligand H(3)hpnbpda [H(3)hpnbpda=N,N'-bis(2-pyridylmethyl)-2-hydroxy-1,3-propanediamine-N,N'-diacetic acid] in the presence of NaOH, afforded a new water soluble dinuclear manganese(II) complex, [Mn2(hpnbpda)(μ-OAc)] (1). Similarly, the reaction of Mg(OAc)(2)·4H(2)O and the ligand H3hpnbpda in the presence of NaOH, in methanol, yielded a new water soluble dinuclear magnesium(II) complex, [Mg2(hpnbpda)(μ-OAc)(H2O)2] (2). DFT calculations have been performed for the structural optimization of complexes 1 and 2. The DFT optimized structure of complex 1 shows that two manganese(II) centers are in a distorted square pyramidal geometry, whereas the DFT optimized structure of complex 2 reveals that two magnesium(II) centers adopt a six-coordinate distorted octahedral geometry. To understand the mode of substrate binding and the mechanistic details of the active site metals in xylose/glucose isomerases (XGI), we have investigated the binding interactions of biologically important monosaccharides d-glucose and d-xylose with complexes 1 and 2, in aqueous alkaline solution by a combined approach of FTIR, UV-vis, fluorescence, and (13)C NMR spectroscopic techniques. Fluorescence spectra show the binding-induced gradual decrease in emission of complexes 1 and 2 accompanied by a significant blue shift upon increasing the concentration of sugar substrates. The binding modes of d-glucose and d-xylose with complex 2 are indicated by their characteristic coordination induced shift (CIS) values in (13)C NMR spectra for C1 and C2 carbon atoms. Copyright © 2013 Elsevier Ltd. All rights reserved.

  11. Infrared diode-laser measurements of some atomic helium (4He I 1s nl) fine-structure transitions: comment

    International Nuclear Information System (INIS)

    Kono, A.

    1987-01-01

    Five recently measured 4 He I transitions involving nS, nP, and nD levels (n = 3--8, Δn = 0,2) are compared with theoretical energy levels having estimated uncertainties that are comparable with those of the experimental results (--10 -3 cm -1 ) [T.J. Sears S. C. Foster, and A. R. W. McKellar, J. Opt. Soc. Am. B3, 1037 (1986)]. The agreement between theory and experiment is generally good, but considerable discrepancy exists for one transition

  12. Metalogenic study of the uraniferous ore deposit at La Coma, Municipio of General Bravo, N.L. Mexico

    International Nuclear Information System (INIS)

    Ferriz D, H.

    1977-01-01

    The uraniferous ore deposit at la Coma is located in a sandy-clayish sequence of the cold formation (non marine member) of the middle oligocene under peneconcordant lenses within a sandy body, situated on the North flank of a microdelta formed by small streams which ran from West to East. The metalogenic study of this ore deposit, permits us to establish mineralization controls and guides for the optimization of the uranium prospecting in the miogeoclinical of the Gulf of Mexico setting. The study was carried out on the basis of sedimentalogic and metalogenic criteria, and it was found that the mineralization process seems to be related to the formation and filling of a paleochannel which cut the microdelta permeable beds. The uraniferous solutions migrated through the conglomeratic filling of the paleochannel and reached this way the permeable horizons of the microdelta, where they infiltrated adopting a pattern like an apron. In the sites where the solutions reached sandy lenses rich in organic matter, the soluble compounds containing the uranium suffered a decomposition with the consequent absorption of the uranium by the organic matter, due to the decrease of the pH value. In conclusion, the favorableness of the environment for mineralization is defined by the convergence of the described paleo-geomorphologic elements. (author)

  13. Adherence to the WHO's Healthy Diet Indicator and Overall Cancer Risk in the EPIC-NL Cohort

    NARCIS (Netherlands)

    Berentzen, N.E.; Beulens, J.W.; Hoevenaar-Blom, M.P.; Kampman, E.; Bueno-de-Mesquita, H.B.; Romaguera-Bosch, D.; Peeters, P.H.M.; May, A.M.

    2013-01-01

    Background: A healthy dietary pattern defined by international recommendations of the World Health Organisation (WHO) has been shown to reduce overall mortality risk. It is unknown whether this healthy dietary pattern is associated with overall cancer incidence. Design: In total 35,355 men and women

  14. NL-Netherlands: No permit required for Fox Entertainment Group’s Acquisition of Dutch Soccer Broadcasting Rights

    NARCIS (Netherlands)

    Breemen, K.

    2013-01-01

    On 29 November 2012, the Raad van Bestuur (Board of Directors) of the Nederlandse Mededingingsautoriteit (Competition Authority - NMa) decided that the acquisition of Eredivisie Media & Marketing (EMM), exploiter of the Dutch premier league soccer broadcasting rights on behalf of the top league

  15. Training Spiritual Care in Palliative Care in Teaching Hospitals in the Netherlands (SPIRIT-NL) : A Multicentre Trial

    NARCIS (Netherlands)

    Geer, Joep van de; Zock, Tanja; Leget, Carlo; Veeger, Nic; Prins, Jelle; de Groot, Marieke; Vissers, Kris

    Background: In the Netherlands, the spiritual dimension in healthcare became marginal in the second part of the twentieth century. In the Dutch healthcare sys- tem, palliative care is not a medical specialization and teaching hospitals do not have specialist palliative care units with specialized

  16. A clinical prediction rule for detecting major depressive disorder in primary care : the PREDICT-NL study

    NARCIS (Netherlands)

    Zuithoff, Nicolaas P A; Vergouwe, Yvonne; King, Michael; Nazareth, Irwin; Hak, Eelko; Moons, Karel G M; Geerlings, Mirjam I

    BACKGROUND: Major depressive disorder often remains unrecognized in primary care. OBJECTIVE: Development of a clinical prediction rule using easily obtainable predictors for major depressive disorder in primary care patients. METHODS: A total of 1046 subjects, aged 18-65 years, were included from

  17. A clinical prediction rule for detecting major depressive disorder in primary care: the PREDICT-NL study.

    Science.gov (United States)

    Zuithoff, Nicolaas P A; Vergouwe, Yvonne; King, Michael; Nazareth, Irwin; Hak, Eelko; Moons, Karel G M; Geerlings, Mirjam I

    2009-08-01

    Major depressive disorder often remains unrecognized in primary care. Development of a clinical prediction rule using easily obtainable predictors for major depressive disorder in primary care patients. A total of 1046 subjects, aged 18-65 years, were included from seven large general practices in the center of The Netherlands. All subjects were recruited in the general practice waiting room, irrespective of their presenting complaint. Major depressive disorder according to Diagnostic and Statistical Manual of Mental Disorders, Fourth Text Revision edition criteria was assessed with the Composite International Diagnostic Interview. Candidate predictors were gender, age, educational level, being single, number of presented complaints, presence of non-somatic complaints, whether a diagnosis was assigned, consultation rate in past 12 months, presentation of depressive complaints or prescription of antidepressants in past 12 months, number of life events in past 6 months and any history of depression. The first multivariable logistic regression model including only predictors that require no confronting depression-related questions had a reasonable degree of discrimination (area under the receiver operating characteristic curve or concordance-statistic (c-statistic) = 0.71; 95% Confidence Interval (CI): 0.67-0.76). Addition of three simple though more depression-related predictors, number of life events and history of depression, significantly increased the c-statistic to 0.80 (95% CI: 0.76-0.83). After transforming this second model to an easily to use risk score, the lowest risk category (sum score depression, which increased to 49% in the highest category (sum score > or = 30). A clinical prediction rule allows GPs to identify patients-irrespective of their complaints-in whom diagnostic workup for major depressive disorder is indicated.

  18. Parental and professional assessment of early child development: The ASQ-3 and the Bayley-III-NL

    NARCIS (Netherlands)

    Steenis, Leonie J.p.; Verhoeven, Marjolein; Hessen, Dave J.; Van Baar, Anneloes L.

    2015-01-01

    Background The Ages and Stages Questionnaire (ASQ-3) is frequently used for screening developmental delay in problem solving, communication, fine- and gross motor skills and personal-social behavior of infants, toddlers and preschool aged children. The adequacy of the ASQ-3 is evaluated for Dutch

  19. Integrated Heat, Air and Moisture Modeling and Simulation in Hamlab, Reference: A41-T3-NL-05-2

    NARCIS (Netherlands)

    Schijndel, van A.W.M.

    2005-01-01

    This paper gives an overview of recent developments and results of a new integrated heat, air and moisture (HAM) modeling toolkit in Matlab named HAMLab. The recent developments include integration of a whole building model with building systems and controllers, 2D/3D HAM transport in constructions

  20. Who believed in a second industrial revolution? The 'age of computers and automation' in popular media in NL and elsewhere

    NARCIS (Netherlands)

    D. van Lente (Dick)

    2013-01-01

    markdownabstract__Intro__ This paper is about a new project I have just started. So far, I have mainly worked with Dutch sources, but this is such an international subject that I’d like to broaden the project, preferably in some kind of collaboration. So the whole setup is up for discussion; and

  1. Radio Frequency Performance Prediction in the North Sea: Analysis of the U.S.-NL Phase 1 Campaign

    Science.gov (United States)

    2016-09-01

    Vaisala Rohde & Schwarz® spectrum analyzer is a registered trademark of Rohde & Schwarz AI Page Tecom 201822 is a registered trademark of Tecom... Forecasting EDH Evaporation Duct Height ERP Effective Radiated Power EW Electronic Warfare FoV Field of View FRISC Fast Raiding Interceptor and...43 5.4.1 RF Predictions and Observations - NWP Forecasts ...............................................47 5.4.2 RF Predictions

  2. Territorial cohesion through cross-border landscape policy? The European case of the Three Countries park (BE-NL-DE)

    NARCIS (Netherlands)

    Brüll, A.; Wirth, T.M.; Lohrberg, F.; Kempenaar, Annet; Brinkhuijsen, M.; Godart, M.F.; Coppens, A.; Nielsen, M.

    2017-01-01

    Landscapes can be understood as socialecological systems under constant change. In Europe various territorial dynamics pose persistent challenges to maintaining diverse landscapes both as European heritage and in their capacity to provide vital functions and services. Concurrently, under the

  3. Primary standards for measuring flow rates from 100 nl/min to 1 ml/min - gravimetric principle.

    Science.gov (United States)

    Bissig, Hugo; Petter, Harm Tido; Lucas, Peter; Batista, Elsa; Filipe, Eduarda; Almeida, Nelson; Ribeiro, Luis Filipe; Gala, João; Martins, Rui; Savanier, Benoit; Ogheard, Florestan; Niemann, Anders Koustrup; Lötters, Joost; Sparreboom, Wouter

    2015-08-01

    Microflow and nanoflow rate calibrations are important in several applications such as liquid chromatography, (scaled-down) process technology, and special health-care applications. However, traceability in the microflow and nanoflow range does not go below 16 μl/min in Europe. Furthermore, the European metrology organization EURAMET did not yet validate this traceability by means of an intercomparison between different National Metrology Institutes (NMIs). The NMIs METAS, Centre Technique des Industries Aérauliques et Thermiques, IPQ, Danish Technological Institute, and VSL have therefore developed and validated primary standards to cover the flow rate range from 0.1 μl/min to at least 1 ml/min. In this article, we describe the different designs and methods of the primary standards of the gravimetric principle and the results obtained at the intercomparison for the upper flow rate range for the various NMIs and Bronkhorst High-Tech, the manufacturer of the transfer standards used.

  4. Pazarda Rekabetçi Üstünlük Aracı Olarak Hedef Maliyetleme

    OpenAIRE

    AKSOYLU, Semra; DURSUN, Yunus

    2001-01-01

    Günümüz işletmeleri hızla değişen bir çevrede faaliyetlerini sürdürmektedir. Bir işletmenin böylesi bir çevrede varlığını sürdürmesi ve büyümesi, diğerfaktörlerin yanında, hedef pazarının beklediği fiyat ve kalitede özgün ve yeni ürünleri üretme ve pazara sunma kapasitesine bağlıdır. Hedef pazarın kalite ve fiyatbeklentisini karşılayan ürünleri üretmek ve pazara sunmak için kullanılan araçlardan birisi de hedef maliyetleme yöntemidir. Bu yöntem, günümüzün rekabetçi çevresinde işletmenin rekab...

  5. Territorial cohesion through cross-border landscape policy? The European case of the Three Countries Park (BE-NL-DE

    Directory of Open Access Journals (Sweden)

    Brüll Anja

    2017-10-01

    Full Text Available Landscapes can be understood as socialecological systems under constant change. In Europe various territorial dynamics pose persistent challenges to maintaining diverse landscapes both as European heritage and in their capacity to provide vital functions and services. Concurrently, under the competence of cohesion policy, the EU is attempting to improve policy making by better policy coordination and respecting regional specifics. This paper explores the question how a policy dedicated to landscape can help to handle territorial change and support territorial cohesion. It presents results and performances of the ESPON applied research study LP3LP: (1 a common landscape policy for the Three Countries Park, across the Dutch, German and Belgium borders, including a spatial landscape vision, a governance proposal of adaptive landscape management, and thematic strategies dealing with green infrastructure, cultural heritage, complementary biomass and quality production; (2 recommendations at the EU level. In discussing the significance of a landscape approach for EU policy,three dimensions of landscape are linked withimportant aspects of territorial cohesion: ‘landscape as asset’ addressing natural-cultural territorial capital as an indigenous base forsmart, sustainable, and inclusivedevelopment;‘landscape as place’ stressing the relevance of landscape for place-based policies; and ‘landscape as common ground’ highlighting its potential for horizontal, vertical, and territorial integration.

  6. Breaking down "Healthism": Barriers to Health and Fitness as Identified by Immigrant Youth in St. John's, NL, Canada

    Science.gov (United States)

    Shea, Jennifer M.; Beausoleil, Natalie

    2012-01-01

    In this article, we challenge dominant health and fitness discourses which stress individual responsibility in the attainment of these statuses. We examine the results of an empirical study exploring how a group of 15 Canadian immigrant youth, aged 12-17, discursively construct notions of health and fitness. Qualitative data were collected through…

  7. The development of divertor and first wall armour parts at JAERI, Sandia N.L. and KFA Juelich

    International Nuclear Information System (INIS)

    Akiba, M.; Bolt, H.; Watson, R.; Kneringer, G.; Linke, J.

    1991-01-01

    The development of new armour materials, and fabrication and testings of the divertor and first wall mock-ups have worldwidely been carried out during the Conceptual Design Activites (CDA) of ITER. This paper is a review of the activities on the divertor and first wall armour components which has been performed by JAERI, Sandia National Laboratory, and KFA Juelich. The design requirements have instantly been reflected in material development. For instance, carbon fiber composites (CFCs) have already been developed to have a thermal conductivity as high as copper at room temperature. Further modification of CFC's has been made. Based on the extensive progress in armour materials, the fabrication and testings of mock-ups have been started. Divertor mock-ups which are able to endure a stationary heat flux of 8 to 15 MW/m 2 have already been developed. Some new high heat flux test facilities have been constructed and are able to simulate a heat load of plasma disruption. Extensive understanding on disruption erosion of the armour materials has been obtained by experiments with these facilities. Some mock-up tests and disruption simulating tests have been performed under international collaboration. (orig.)

  8. Fortsat tuberkuloseproblemer blandt danskere og grønlændere i Danmark og behov for styrket kontrol

    DEFF Research Database (Denmark)

    Lillebæk, Troels; Andersen, Ase Bengård; Seersholm, Niels Jørgen

    2012-01-01

    Active transmission of Mycobacterium tuberculosis (Mt) continues at surprisingly high rates in Denmark. The transmission is particularly observed in specific high risk segments of the population with social problems such as homelessness, alcohol, and/or drug abuse. The patients are infected...

  9. Een onderzoek naar verschillen in fourageeractiviteit tussen Visdief Sterna hirundo en Noordse Stern Sterna paradisaea op de Engelsmanplaat (NL)

    NARCIS (Netherlands)

    Mes, Ron; Schuckard, Rot

    1976-01-01

    The foraging activity of Common Tern Sterna hirundo and Arctic Tern Sterna paradisaea was studied on the low sandy island of Engelsmanplaat in the Dutch Waddensea area (53°28’N – 06°30’E). The foraging activity was measured by counting birds carrying food to the colony and birds flying towards the

  10. Proceedings of the International Symposium on Frozen Soil Impacts on Agricultural, Range, and Forest Lands Held at Spokane, Washington on March 21-22, 1990

    Science.gov (United States)

    1990-03-01

    the United States. The soils were: a Cecil sandy loam (clayey, kaolinitic, thermic Typic Hapludult) from Watkinsville, GA ; a Barnes loam (fine loamy...1987). GLEAMS user manual. Lab Note South East Watershed Research Laboratory 110 187 WGK, Tifton , Ge, 1987. Lane, L.J., and V. A. Ferreira, (1980...as caps for processed uranium mill tailings in the western United States. The purpose of these barriers is to control radon gas release. The soil

  11. A thick homogeneous vegetated cover design proves cost - and schedule-effective for the reclamation of uranium mills sites near Spokane, Washington

    Energy Technology Data Exchange (ETDEWEB)

    Blacklaw, J.; Robertson, G.; Stoffel, D.; Ahmad, J.; Fordham, E. [Washington State Dept. of Health, Olympia, WA (United States)] [and others

    1997-08-01

    The Washington State Department of Health (WDOH) has licensed two medium sized uranium mills with tailings impoundments covering 28 and 40 hectares (70 and 100 acres), respectively, The uranium mill licensees have submitted closure and reclamation plans to the state, and site-specific conditions have determined the closure design features, Conventional uranium mill cover designs usually incorporate an overall cap of one to three meters, which includes a low-permeability clay barrier layer. A technical evaluation of several uranium mill facilities that used this design was published in the fall of 1994 and reported that unexpected vegetation root damage had occurred in the low-permeability clay (or bentonite amended) barrier layers. The technical report suggested that the low-permeability design feature at some sites could be compromised within a very short time and the regulatory goal of 1,000 years performance might not be achieved. In October 1994, WDOH sponsored a technical forum meeting to consider design alternatives to address these reliability concerns. Representatives from the federal government, nuclear industry, licensees, engineering firms, and state regulatory agencies attended the workshop. Risk factors considered in the evaluation of the uranium mill reclamation plans include: (1) radon gas emanation through the cover (the air pathway), and (2) migration of hazardous and/or radioactive constituents (the groundwater pathway). Additional design considerations include site structural stability, longevity of 1,000 years, and no active (ongoing) maintenance. 9 refs.

  12. Thermal hydraulics-II. 2. Benchmarking of the TRIO Two-Phase-Flow Module

    International Nuclear Information System (INIS)

    Helton, Donald; Kumbaro, Anela; Hassan, Yassin

    2001-01-01

    The Commissariat a l'Energie Atomique (CEA) is currently developing a two-phase-flow module for the Trio-U CFD computer program. Work in the area of advanced numerical technique application to two-phase flow is being carried out by the SYSCO division at the CEA Saclay center. Recently, this division implemented several advanced numerical solvers, including approximate Riemann solvers and flux vector splitting schemes. As a test of these new advances, several benchmark tests were executed. This paper describes the pertinent results of this study. The first benchmark problem was the Ransom faucet problem. This problem consists of a vertical column of water acting under the gravity force. The appeal of this problem is that it tests the program's handling of the body force term and it has an analytical solution. The Trio results [based on a two-fluid, two-dimensional (2-D) simulation] for this problem were very encouraging. The two-phase-flow module was able to reproduce the analytical velocity and void fraction profiles. A reasonable amount of numerical diffusion was observed, and the numerical solution converged to the analytical solution as the grid size was refined, as shown in Fig. 1. A second series of benchmark problems is concerned with the employment of a drag force term. In a first approach, we test the capability of the code to take account of this source term, using a flux scheme solution technique. For this test, a rectangular duct was utilized. As shown in Fig. 2, mesh refinement results in an approach to the analytical solution. Next, a convergent/divergent nozzle problem is proposed. The nozzle is characterized by a brief contraction section and a long expansion section. A two-phase, 2-D, non-condensing model is used in conjunction with the Rieman solver. Figure 3 shows a comparison of the pressure profile for the experimental case and for the values calculated by the TRIO U two-phase-flow module. Trio was able to handle the drag force term and reproduce the experimental pressure profile. However, based on the results obtained here, a more rigorous drag force model should be implemented. Based on these, and other benchmark cases, further work is being done in the development of the two-phase-flow module. To carry on this study, future work is planned to construct an analytical nozzle problem and to compare results between the two different solver types. (authors)

  13. Synthesising highly reactive tin oxide using Tin(II2- ethylhexanoate polynucleation as precursor

    Directory of Open Access Journals (Sweden)

    Alejandra Montenegro Hernández

    2009-01-01

    Full Text Available Tin oxide is a widely used compound in technological applications, particularity as a catalyst, gas sensor and in making varistors, transparent conductors, electrocatalytic electrodes and photovoltaic cells. An ethylhexanoate tin salt, a carboxylic acid and poly-esterification were used for synthesising highly reactive tin oxide in the present study. Synthesis was controlled by Fourier transform infrared (FTIR spectroscopy and recording changes in viscosity. The tin oxide characteristics so obtained were determined using FTIR spectroscopy, X-ray diffraction (XRD and scanning electron microscopy (SEM. The SnO2 dust synthesised and heat-treated at 550°C yielded high density aggregates, having greater than 50 μm particle size. This result demonstrates the high reactivity of the ceramic powders synthesised here.

  14. The nomenclature of the Athenian Artists of Dionysus in IG II2 1132-3

    DEFF Research Database (Denmark)

    Lech, Marcel Lysgaard

    2013-01-01

    In this article, I discuss the earliest nomenclature of the Athenian artists of Dionysus, which I will argue is not only unique among the overall evidence on Dionysiac artists available to us at this point, but also evinces a recognized political potential in the newly organized association of th...

  15. Thermal decomposition study and biological characterization of zinc(II) 2-chlorobenzoate complexes with bioactive ligands

    Czech Academy of Sciences Publication Activity Database

    Findoráková, L.; Györyová, K.; Hudecová, D.; Mudroňová, D.; Kovářová, Jana; Homzová, K.; Nour El-Dien, F. A.

    2013-01-01

    Roč. 111, č. 3 (2013), s. 1771-1781 ISSN 1388-6150. [Central and Eastern European Conference on Thermal Analysis and Calorimetry /1./ - CEEC-TAC1. Craiova, 07.09.2011-10.09.2011] Institutional research plan: CEZ:AV0Z40500505 Keywords : zinc * 2-chlorobenzoate * thermal Subject RIV: CD - Macromolecular Chemistry Impact factor: 2.206, year: 2013

  16. Thermal decomposition and antimicrobial activity of zinc(II) 2-bromobenzoates with organic ligands

    Czech Academy of Sciences Publication Activity Database

    Krajníková, A.; Györyová, K.; Hudecová, D.; Kovářová, Jana; Vargová, Z.

    2011-01-01

    Roč. 105, č. 2 (2011), s. 451-460 ISSN 1388-6150. [European Symposium on Thermal Analysis and Calorimetry /10./. Rotterdam, 22.08.2010-27.08.2010] Institutional research plan: CEZ:AV0Z40500505 Keywords : zinc 2-bromobenzoate * spectral properties * thermal behaviour Subject RIV: CD - Macromolecular Chemistry Impact factor: 1.604, year: 2011

  17. EMPIRE-II 2.18, Comprehensive Nuclear Model Code, Nucleons, Ions Induced Cross-Sections

    International Nuclear Information System (INIS)

    Herman, Michal Wladyslaw; Panini, Gian Carlo

    2003-01-01

    1 - Description of program or function: EMPIRE-II is a flexible code for calculation of nuclear reactions in the frame of combined optical, Multi-step Direct (TUL), Multi-step Compound (NVWY) and statistical (Hauser-Feshbach) models. Incident particle can be a nucleon or any nucleus(Heavy Ion). Isomer ratios, residue production cross sections and emission spectra for neutrons, protons, alpha-particles, gamma-rays, and one type of Light Ion can be calculated. The energy range starts just above the resonance region for neutron induced reactions and extends up to several hundreds of MeV for the Heavy Ion induced reactions. IAEA1169/06: This version corrects an error in the Absoft compile procedure. 2 - Method of solution: For projectiles with A<5 EMPIRE calculates fusion cross section using spherical optical model transmission coefficients. In the case of Heavy Ion induced reactions the fusion cross section can be determined using various approaches including simplified coupled channels method (code CCFUS). Pre-equilibrium emission is treated in terms of quantum-mechanical theories (TUL-MSD and NVWY-MSC). MSC contribution to the gamma emission is taken into account. These calculations are followed by statistical decay with arbitrary number of subsequent particle emissions. Gamma-ray competition is considered in detail for every decaying compound nucleus. Different options for level densities are available including dynamical approach with collective effects taken into account. EMPIRE contains following third party codes converted into subroutines: - SCAT2 by O. Bersillon, - ORION and TRISTAN by H. Lenske and H. Wolter, - CCFUS by C.H. Dasso and S. Landowne, - BARMOM by A. Sierk. 3 - Restrictions on the complexity of the problem: The code can be easily adjusted to the problem by changing dimensions in the dimensions.h file. The actual limits are set by the available memory. In the current formulation up to 4 ejectiles plus gamma are allowed. This limit can be relaxed by modification of a few lines in the input.f module. Gammas are not allowed in the incident channel. Angular distributions are calculated for the MSD part of the cross section. For the remaining mechanisms isotropy is assumed in the center-of-mass (c.m.) system. MSD can only be calculated for the inelastic scattering (not for the charge exchange reactions). No multiple pre-equilibrium is included. The pre-equilibrium emission of clusters is not considered

  18. Development of a Hydrologic Characterization Technology for Fault Zones Phase II 2nd Report

    Energy Technology Data Exchange (ETDEWEB)

    Karasaki, Kenzi [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Doughty, Christine [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Gasperikova, Erika [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Peterson, John [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Conrad, Mark [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Cook, Paul [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Tiemi, Onishi [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2011-03-31

    This is the 2nd report on the three-year program of the 2nd phase of the NUMO-LBNL collaborative project: Development of Hydrologic Characterization Technology for Fault Zones under NUMO-DOE/LBNL collaboration agreement. As such, this report is a compendium of the results by Kiho et al. (2011) and those by LBNL.

  19. Canned motor pumps at Heavy Water Project, Baroda [Paper No.: II-2

    International Nuclear Information System (INIS)

    Batra, R.K.; Waishampayan, S.G.

    1981-01-01

    Heavy Water Project, Baroda is having special canned motor pumps for pumping ammonia and potassium amide. These pumps work under a pressure of 640 kg/cm 2 and are lubricated and cooled by the same fluid. These pumps are having special bearings consisting of mating surfaces of tungsten carbine Vs ceramic or stellite Vs carbon depending upon application. The total number of such pumps installed in the plant is around 52. These pumps being installed in high pressure vessels working at a pressure of 640 kg/cm 2 have special maintenance problems and need special care during maintenance. Pumps once boxed up are completely out of reach for immediate maintenance if needed. The failure of these pumps may mean a down time of one to two months for the plant. Besides above, there are multistage barrel type ammonia pumps with 24 stages developing a pressure of 140 kg/cm 2 . All these equipments need special maintenance methods as the problems faced are varied and difficult to solve. This paper deals with general and unique type of problems faced on these pumps. (author)

  20. Engineering and Environmental Study of DDT Contamination of Huntsville Spring Branch, Indian Creek and Adjacent Lands and Waters, Wheeler Reservoir, Alabama. Revision,

    Science.gov (United States)

    1984-04-01

    pauciflora FAMILY ALABAMA STATUS^ FEDERAL STATUS? Liliacear E3 NL Araliaceae E NL Resaceae E NL Cyperaceae T NL Liliaceae T NL Brassicaceae T NL...Berberidaceae SSC NL Fabaceae SSC NL Oxalidaceae SSC NL Ranunculaceae SSC NL Ranunculaceae SSC NL Scrophulariaceae SSC NL Valerianaceae SSC NL 1...dispersing into small groups of nuclear families to exploit the uplands. Later, during the Woodland period, the River settlement zone continued to be the

  1. Psychometric properties of the Dutch version of the Orofacial Esthetic Scale (OES-NL) in dental patients with and without self-reported tooth wear

    NARCIS (Netherlands)

    Wetselaar, P.; Koutris, M.; Visscher, C.M.; Larsson, P.; John, M.T.; Lobbezoo, F.

    2015-01-01

    The aim of this study was to test the psychometric properties of the Dutch version of the Orofacial Esthetic Scale (OES) in dental patients with and without self-reported tooth wear. The English version of the OES was translated into Dutch, following established guidelines for cross-cultural

  2. The important role of CRIS’s for registration and archiving of research data. The RDS-Project at Radboud University (NL) in cooperation with DANS.

    NARCIS (Netherlands)

    Simons, Ed; Jetten, Mijke; van Berchum, M.; Messelink, Maaike; Schoonbrood, Hans; Wittenberg, M.

    2016-01-01

    Optimal research data management and archiving is a key condition for progress in modern science and of vital importance from both the point of view of research as such as well as research policy and management. More specifically it is a conditio sine qua non for the realisation of Open Science and

  3. Draft of the EU regulation for the infrastructure for alternate fuels. Impact assessment for the Netherlands; Concept EU Richtlijn Uitrol Infrastructuur voor Alternatieve Brandstoffen. Impact Assessment voor NL

    Energy Technology Data Exchange (ETDEWEB)

    Weeda, M. [ECN Beleidsstudies, Petten (Netherlands)

    2013-08-15

    On 24 January 2013, the European Commission approved a proposal for a directive on the rollout of infrastructure for alternative fuels for transport. The directive mostly covers the charging infrastructure for electric vehicles; CNG, LNG and hydrogen refuelling stations for road traffic, and LNG bunker facilities for shipping. On assignment of the Dutch Ministry of Infrastructure and the Environment, ECN conducted an impact assessment of the proposal for the directive for the Dutch situation. The overall conclusion is that the estimates for the Netherlands in the framework of the directive with regard to the required infrastructure for alternative fuels and the investment amount reasonably concur with the government's objectives and the expectations of market parties. Given all uncertainties about numbers and exact costs, the conclusion is drawn that, until the end of 2020, an amount of about Meuro 400 will be needed for investments in the infrastructure for alternative fuels. However, this covers only a part of the investments related to the directive. To realise the objectives, applications for alternative fuels will need to be stimulated and the financial gap in exploiting infrastructures also needs to be financed. As it is difficult to determine beforehand which costs are involved, it is important to maintain flexibility in objectives for volume and realisation pace of the infrastructure for alternative fuels. In this respect, a result obligation to realise a certain volume of infrastructure before a set date, as envisaged by the directive, is not beneficial [Dutch] Op 24 januari 2013 heeft de Europese Commissie een voorstel voor een richtlijn goedgekeurd betreffende de uitrol van infrastructuur voor alternatieve brandstoffen voor transport. De richtlijn heeft vooral betrekking op oplaadinfrastructuur voor elektrische auto's; CNG, LNG en waterstoftankstations voor wegverkeer, en LNG bunkerfaciliteiten voor de scheepvaart. ECN heeft in opdracht van het Ministerie van Infrastructuur en Milieu een impact assessment gemaakt van het voorstel voor de richtlijn voor de Nederlandse situatie. Overall is de conclusie dat de inschattingen voor Nederland in het kader van de richtlijn over omvang van benodigde infrastructuur voor alternatieve brandstoffen en de hoogte van de investeringskosten redelijk goed overeenkomen met overheidsdoelstellingen en verwachtingen van marktpartijen hierover. Gegeven alle onzekerheden over aantallen en exacte kosten wordt geconcludeerd dat tot eind 2020 ordegrootte 400 Meuro nodig is voor investeringen in infrastructuur voor alternatieve brandstoffen. Dit is echter slechts een deel van de investeringen die samenhangen met de richtlijn. Realisatie van doelstellingen vergt ook stimulering van toepassingen voor alternatieve brandstoffen en financiering van de onrendabele top in de exploitatie van infrastructuren. Omdat kosten die hiermee samenhangen lastig op voorhand zijn te bepalen is het van belang om flexibiliteit te behouden in doelstellingen voor omvang en snelheid van realisatie van infrastructuur voor alternatieve brandstoffen. Een resultaatverplichting voor realisatie van een hoeveelheid infrastructuur voor een bepaalde datum zoals beoogd door de richtlijn is in dit opzicht niet gunstig.

  4. The effect of childhood adversity on 4-year outcome in individuals at ultra high risk for psychosis in the Dutch Early Detection Intervention Evaluation (EDIE-NL) Trial

    NARCIS (Netherlands)

    Kraan, Tamar C.; Ising, Helga K.; Fokkema, Marjolein; Velthorst, Eva; van den Berg, David P. G.; Kerkhoven, Margot; Veling, Wim; Smit, Filip; Linszen, Don H.; Nieman, Dorien H.; Wunderink, Lex; Boonstra, Nynke; Klaassen, Rianne M. C.; Dragt, Sara; Rietdijk, Judith; de Haan, Lieuwe; van der Gaag, Mark

    2017-01-01

    Childhood adversity is associated with a range of mental disorders, functional impairment and higher health care costs in adulthood. In this study we evaluated if childhood adversity was predictive of adverse clinical and functional outcomes and health care costs in a sample of patients at

  5. An adenylyl cyclase gene (NlAC9) influences growth and fecundity in the brown planthopper, Nilaparvata lugens (Stål) (Hemiptera: Delphacidae)

    Science.gov (United States)

    The cAMP/PKA intracellular signaling pathway is launched by adenylyl cyclase (AC) conversion of adenosine triphosphate (ATP) to 3', 5'-cyclic AMP (cAMP) and cAMP-dependent activation of PKA. Although this pathway is very well known in insect physiology, there is little to no information on it in som...

  6. The use of English in job advertisments on the Dutch job site Monsterboard.nl and factors on which it depends

    NARCIS (Netherlands)

    Meurs, F. van; Korzilius, H.P.L.M.; Hollander, Adriënne den

    2006-01-01

    Previous studies on the factors that determine the use of English in product advertising and print-medium job advertisements in non-English-speaking countries have overwhelmingly analysed English in product advertising. Drawing on the reasons suggested in such studies, the present contribution

  7. Identification of 5g and 6g terms and revised ionization energies in the Yb II 4f14nl isoelectronic sequence

    International Nuclear Information System (INIS)

    Sugar, J.; Kaufman, V.

    1979-01-01

    The 5f-5g transitions in Lu III through Os VIII and the 5f-6g transitions in Hf IV through W VI were identified and used to redetermine the ionization energies of Yb II, Lu III, W VI, Re VII, and Os VIII. Complete line-lists and energy levels are given for the one-electron spectra Hf IV, W VI and Os VIII

  8. Identification of 5g and 6g terms and revised ionization energies in the Yb II 4f/sup 14/nl isoelectronic sequence

    Energy Technology Data Exchange (ETDEWEB)

    Sugar, J.; Kaufman, V.

    1979-01-01

    The 5f-5g transitions in Lu III through Os VIII and the 5f-6g transitions in Hf IV through W VI were identified and used to redetermine the ionization energies of Yb II, Lu III, W VI, Re VII, and Os VIII. Complete line-lists and energy levels are given for the one-electron spectra Hf IV, W VI and Os VIII.

  9. Advisory Committee Societal and Environmental Aspects Test Wind Farm Oosterbierum. Adviescommissie Maatschappelijke en Milieu-Aspecten Proefwindpark Oosterbierum (NL); Eindrapportage van de onderzoeksresultaten

    Energy Technology Data Exchange (ETDEWEB)

    1992-12-01

    An overview is given of the results of research on the title wind farm. The test wind turbine array consists of 3 rows of six 300 kW horizontal axis turbines, with an axis height of 35 meters, and a rotor diameter of 30 meters. The purpose of the test wind farm was to gain experience with regard to planning aspects, environmental aspects (flora and fauna) and societal acceptation and perception. The title committee (AMMA, abbreviated in Dutch) was installed in 1982 with the purpose to formulate the problems and research proposals, to advise research bureaus and institutes on the sub-studies, and to evaluate the results of the surveys and studies and to assess the possibility of using wind energy within the electric power supply in the Netherlands. All seven sub-studies, started by AMMA, are described briefly: a study on the effects of the wind farm on birds, a study on the effect of the wind farm on traffic, attracted by the wind turbine array, a study on the impact of the wind turbines on the agricultural management, an analysis of the effects on the landscape, a study on the visual perception of the wind turbines, a social-psychological study or the societal acceptation of wind power plants, and a study on the effects of surrounding objects on the wind availability for wind farms. If wind energy must contribute to the Dutch power supply as planned, many energy efficient and profitable wind turbines have to be installed in the Netherlands, excluding the areas which are important for birds or recreational areas. 4 figs., 28 refs.

  10. Rational Design of Bacillus coagulans NL01 l-Arabinose Isomerase and Use of Its F279I Variant in d-Tagatose Production.

    Science.gov (United States)

    Zheng, Zhaojuan; Mei, Wending; Xia, Meijuan; He, Qin; Ouyang, Jia

    2017-06-14

    d-Tagatose is a prospective functional sweetener that can be produced by l-arabinose isomerase (AI) from d-galactose. To improve the activity of AI toward d-galactose, the AI of Bacillus coagulans was rationally designed on the basis of molecular modeling and docking. After alanine scanning and site-saturation mutagenesis, variant F279I that exhibited improved activity toward d-galactose was obtained. The optimal temperature and pH of F279I were determined to be 50 °C and 8.0, respectively. This variant possessed 1.4-fold catalytic efficiency compared with the wild-type (WT) enzyme. The recombinant Escherichia coli overexpressing F279I also showed obvious advantages over the WT in biotransformation. Under optimal conditions, 67.5 and 88.4 g L -1 d-tagatose could be produced from 150 and 250 g L -1 d-galactose, respectively, in 15 h. The biocatalyst constructed in this study presents a promising alternative for large-scale d-tagatose production.

  11. Climatescan.nl: the development of a web-based map application to encourage knowledge-sharing of climate-proofing and urban resilient projects

    NARCIS (Netherlands)

    Tipping, Jonathan; Boogaard, Floris; Jaeger, R.; Duffy, A.; Klomp, T.; Manenschijn, M.

    2015-01-01

    Over recent years, there has been an explosion in the number and diversity of projects undertaken to address urban resilience and climate proofing. Sharing the knowledge gained from these projects demands increasingly innovative and accessible methods. This paper details the outcomes of one such

  12. Development of a web-based register for the Dutch national study on biologicals in JIA : www.ABC-register.nl

    NARCIS (Netherlands)

    Prince, F H M; Ferket, I S; Kamphuis, S.; Armbrust, W; Ten Cate, R; Hoppenreijs, E P A H; Koopman-Keemink, Y; van Rossum, M A J; van Santen-Hoeufft, M; Twilt, M; van Suijlekom-Smit, L W A

    OBJECTIVES: Most clinical studies use paper case record forms (CRFs) to collect data. In the Dutch multi-centre observational study on biologicals we encountered several disadvantages of using the paper CRFs. These are delay in data collection, lack of overview in collected data and difficulties in

  13. A flexible privacy enhanced and secured ICT architecture for a smart grid project with active cosumers in the city of Zwolle-NL

    NARCIS (Netherlands)

    Montes Portela, C.; Rooden, H.; Kohlmann, J.; Leersum, van D.; Geldtmeijer, D.A.M.; Slootweg, J.G.; van Eekelen, Marko

    2013-01-01

    This paper presents the ICT architecture for a Smart Grid project with consumer interaction in the city of Zwolle, the Netherlands. It describes the privacy and security enhancing measures applied to ensure a positive sum of necessary functionality and respect for consumer’s privacy and secure

  14. Many roads may lead to Rome: Selected features of quality control within environmental assessment systems in the US, NL, CA, and UK

    Energy Technology Data Exchange (ETDEWEB)

    Günther, Markus, E-mail: markus.guenther@tu-berlin.de; Geißler, Gesa; Köppel, Johann

    2017-01-15

    As there is no one-and-only concept on how to precisely define and establish quality control (QC) or quality assurance (QA) in the making of environmental assessments (EA), this paper presents selected features of international approaches that address quality in EA systems in the USA, the Netherlands, Canada, and the United Kingdom. Based on explanative case studies, we highlight the embedding of specific quality control features within the EA systems, the objectives and processes, and relevant transparency challenges. Such features of QC/QA approaches can be considered in cases where substantial quality control and assurance efforts are still missing. Yet further research needs to be conducted on the efficacy of these approaches, which remains beyond the scope of this study. - Highlights: • We present four tools for quality control and assurance from different EA systems. • Approaches vary in institutional setting, objectives, procedures, and transparency. • Highlighted features might provide guidance in cases where QC/QA is still lacking.

  15. Drug-use patterns of initially prescribed insulin detemir and insulin glargine in the Netherlands; A comparative analysis using pharmacy data from IADB.nl

    NARCIS (Netherlands)

    Visser, S.T.; Vegter, S.; Boersma, C.; De Grooth, R.; Postma, M.J.

    2010-01-01

    OBJECTIVES: Newer long-acting insulin analogs have shown to result in several treatment improvements if compared with NPH insulins. Promising results from clinical trials require confirmation from observational settings reflecting potential “real-life” benefits. Therefore, the current study aimed to

  16. Beten - und Kanonen kaufen. Evangelium und Gesetz im Zusammenhang von KD II/2 (§§ 36 - 39)

    DEFF Research Database (Denmark)

    Nielsen, Bent Flemming

    2010-01-01

    Med udgangspunkt i Karl Barths møde med danske teologer på Nyborg strand i 1939 analyseres en række bagvedliggende teologiske motiver for den samtale, som udspandt sig mellem Barth og de danske mødedeltagere. Det er en samtale, som er dokumenteret flere steder, og som blandt berører teologiforstå...

  17. Ruthenium(II) 2,2'-bibenzimidazole complex as a second-sphere receptor for anions interaction and colorimeter.

    Science.gov (United States)

    Cui, Ying; Niu, Yan-Li; Cao, Man-Li; Wang, Ke; Mo, Hao-Jun; Zhong, Yong-Rui; Ye, Bao-Hui

    2008-07-07

    A ruthenium(II) complex [Ru(bpy) 2(H 2bbim)](PF 6) 2 ( 1) as anions receptor has been exploited, where Ru(II)-bpy moiety acts as a chromophore and the H 2bbim ligand as an anion binding site. A systematic study suggests that 1 interacts with the Cl (-), Br (-), I (-), NO 3 (-), HSO 4 (-), and H 2PO 4 (-) anions via the formation of hydrogen bonds. Whereas 1 undergoes a stepwise process with the addition of F (-) and OAc (-) anions: formation of the monodeprotonated complex [Ru(bpy) 2(Hbbim)] with a low anion concentration, followed by the double-deprotonated complex [Ru(bpy) 2(bbim)], in the presence of a high anion concentration. These stepwise processes concomitant with the changes of vivid colors from yellow to orange brown and then to violet can be used for probing the F (-) and OAc (-) anions by naked eye. The deprotonation processes are not only determined by the basicity of the anion but also related to the strength of hydrogen bonding, as well as the stability of the formed compounds. Moreover, a double-deprotonated complex [Ru(bpy) 2(bbim)].CH 3OH.H 2O ( 3) has been synthesized, and the structural changes induced by the deprotonation has also been investigated. In addition, complexes [Ru(bpy) 2(Hbbim)] 2(HOAc) 3Cl 2.12H 2O ( 2), [Ru(bpy) 2(Hbbim)](HCCl 3CO 2)(CCl 3CO 2).2H 2O ( 4), and [Ru(bpy) 2(H 2bbim)](CF 3CO 2) 2.4H 2O ( 5) have been synthesized to observe the second sphere coordination between the Ru(II)-H 2bbim moiety and carboxylate groups via hydrogen bonds in the solid state.

  18. Mammalian Toxicity of Munitions Compounds. Phase II. Effects of Multiple Doses Part II. 2,4-Dinitrotoluene

    Science.gov (United States)

    1978-11-01

    ml. All incubations were carried out for 18 hours at 37*C. After incubation, enzyme activity was terminated by extraction with 5 volumes of CHC13-MeOH...except rat), salivary gland, liver, gallbladder (except rats), pancreas, esophagus, fundic and pyloric stomach, duodenum, Jejunum, ileum, cecum

  19. Thermal behaviour and antimicrobial assay of some new zinc(II) 2-aminobenzoate complex compounds with bioactive ligands

    Czech Academy of Sciences Publication Activity Database

    Krajníková, A.; Rotaru, A.; Györyová, K.; Homzová, K.; Manolea, H. O.; Kovářová, Jana; Hudecová, D.

    2015-01-01

    Roč. 120, č. 1 (2015), s. 73-83 ISSN 1388-6150 Institutional support: RVO:61389013 Keywords : antimicrobial * nicotinamide derivatives * non-isothermal kinetics Subject RIV: CD - Macromolecular Chemistry Impact factor: 1.781, year: 2015

  20. Metallographic examinations of the wear-marks on fuel pins of the KNK II/2 fuel assembly NY-308

    International Nuclear Information System (INIS)

    Patzer, G.

    1987-12-01

    On the fuel pins and pin spacers of the fuel assembly NY-308 of the second core of KNK II pronounced wear marks had been found in the area of the contact points. In order to determine the exact form of the marks, metallographic investigations were performed on two test pieces of fuel pins in the Hot Cells of the KfK Karlsruhe. It was found that the wear marks did show the already observed stratified structure. Next to the unchanged cladding area there is a peripheral zone with modified grain structure, followed by a layer of moved material and finally there is a flake-like zone of accumulated cladding material at the lower end of the wear marks. Longitudinal cuts do not show grain deformations, which could indicate axial friction forces between pin and spacer. The wear marks are rapidly dropping to their maximum depth at the ends and the depth shows a relatively uniform pattern between both. The findings are confirming the picture, that a stirring movement of the fuel pins took place, which caused adhesive wear [de

  1. Design report for the residence time extension of KNK II/2 from 455 to 720 equivalent full-power days

    International Nuclear Information System (INIS)

    Schade, H.-J.; Steinmetz, B.; Wehmann, U.

    1985-05-01

    The report describes the performance of the whole reactor and of its assemblies and their components during the residence time extension of the second core of KNK II from the foreseen value of 455 equivalent full-power days (efpd) to 720 efpd. By this extension existing reactivity and design reserves can be utilized, and the burnup of the test zone assemblies can be increased towards the level aimed at for future sodium breeder reactors. The investigations about the static and the dynamic behavior of the core with its components and of the heat transfer systems under nominal and accidental conditions show, that the plant can be safely operated during the residence time extension [de

  2. Edebî Tür Olarak Mektup, Hatıra ve Günlüklere Yansıyanlar: Çanakkale’de Savaşan Askerlerin Mektup Hatıra ve Günlüklerinde Yer Alan Motivasyon Unsurları

    Directory of Open Access Journals (Sweden)

    Korhan Altunyay

    2014-01-01

    Full Text Available Science of literature uses different genres such as diaries, memories and letters as both literary genres and a resource of research. These genres/resources are also used for psychological researches. Letters, memories and diaries are used to analyze the writer’s subconscious and to understand from which angle the writer looks at the problems, events and life. memories and diaries. In this paper, we will use letters, memories and diaries of our soldiers in the Battle of Canakkale in order to reveal the motivation behind their behavior.

  3. 78 FR 24765 - Notice of Intent To Close 16 Field Offices

    Science.gov (United States)

    2013-04-26

    ...; Dallas, TX; Lubbock, TX; Tucson, AZ; Fresno, CA; Sacramento, CA; San Diego, CA; and Spokane, WA. HUD is..., AZ; Fresno, CA; Sacramento, CA; San Diego, CA; and Spokane, WA. Employees who work in the... office--HUD will retain the field office in Phoenix, AZ. j. Sacramento, San Diego, and Fresno field...

  4. Plasma advanced glycation end products are associated with incident cardiovascularevents in individuals with type 2 diabetes : A Case-Cohort study with a median follow-Up of 10 years (EPIC-NL)

    NARCIS (Netherlands)

    Hanssen, Nordin M J; Beulens, Joline W J; Van Dieren, Susan; Scheijen, Jean L J M; Van Der A, Daphne L.; Spijkerman, Annemieke M W; Van Der Schouw, Yvonne T.; Stehouwer, Coen D A; Schalkwijk, Casper G.

    2015-01-01

    Experimental data suggest a role for advanced glycation end products (AGEs) in cardiovascular disease (CVD), particularly in type 2 diabetes (T2DM). However, epidemiological evidence of an association between high plasma AGEs and increased cardiovascular risk remains inconclusive. Therefore, in a

  5. A knowledge federation architecture for rare disease patient registries and biobanks - See more at: http://www.lectitopublishing.nl/Article/Detail/9P2U85EL#sthash.YeeJGY0t.dpuf

    Directory of Open Access Journals (Sweden)

    Pedro Sernadela

    2016-03-01

    Full Text Available Patient registries are a source of standardized electronic patient information. These records are vital to identify and coordinate a proper cohort, especially for the rare disease domain. Likeness, biobanks are currently an essential instrument for biomedical research, since they provide the very first piece of the biomedical research cycle, i.e. the biological samples. However, connection between rare diseases, patient registries and biobanks has been very limited, due to the lack of common data models and procedures. As they were built with security and privacy in mind, available tools lack comprehensive data access mechanisms, thus making data sharing a complex process. To tackle these challenges, we introduce a semantic web-based architecture to connect distributed and heterogeneous registries and samples. The outcome is a unique knowledge layer, connecting miscellaneous datasets and enabling state-of-the-art semantic data sharing mechanisms.

  6. Perspectiva de la televisión pública: Canal 28 TV NL, una alternativa más en la televisión en Nuevo León, México

    OpenAIRE

    Carmona Galindo, María Sanjuana

    2009-01-01

    A principios de los ochenta proliferan en el país sistemas de radio y televisión pública cultural dependientes de los gobiernos de los estados. Sin embargo, en los setenta el Gobierno federal decide participar en los medios electrónicos. La industria televisiva en el Estado de Nuevo León muestra un complejo panorama, caracterizado por la exacerbada difusión de programas de entretenimiento y noticieros informativos, desplazando casi totalmente los géneros y formatos de contenido cult...

  7. Stimulation of innate immunity in newborn kids against Cryptosporidium parvum infection-challenge by intranasal/per-oral administration of liposomal formulation of N-L 18-norAbu-GMDP adjuvant

    Czech Academy of Sciences Publication Activity Database

    Turánek, J.; Kašná, A.; Koudela, Břetislav; Ledvina, Miroslav; Miller, A. D.

    2005-01-01

    Roč. 131, č. 5 (2005), s. 601-608 ISSN 0031-1820 R&D Projects: GA MZe QF3115 Institutional research plan: CEZ:AV0Z60220518; CEZ:AV0Z4055905 Keywords : Cryptosporidium parvum * immunomodulation * liposomes Subject RIV: EC - Immunology Impact factor: 1.703, year: 2005

  8. Divergences between reports in scientific journals and newspapers on the role of SSRIs in suicide risk: A longitudinal study in the Netherlands (NL) and United Kingdom (UK) - 2000-2009

    NARCIS (Netherlands)

    Hernandez, Juan F.|info:eu-repo/dai/nl/315554665; Mantel-Teeuwisse, Aukje K.|info:eu-repo/dai/nl/266775098; Van Thiel, Ghislaine J.M.W.; Raaijmakers, Jan A.M.|info:eu-repo/dai/nl/072763299; Pieters, Toine|info:eu-repo/dai/nl/188785833

    2011-01-01

    Background: The SSRI and suicidality controversy has played an important role in triggering public debates on the integrity of the pharmaceutical industry and the effectiveness of drug regulation. We used this controversy to investigate the dissemination of knowledge during a drug safety event

  9. Enhancing learners’ problem solving performance in mathematics: A cognitive load perspective - See more at: http://www.lectitopublishing.nl/Article/List/88/11/15#sthash.gmkglGIQ.dpuf

    Directory of Open Access Journals (Sweden)

    Joseph J. Dhlamini

    2016-03-01

    Full Text Available This paper reports on a pilot study that investigated the effect of implementing a context-based problem solving instruction (CBPSI to enhance the problem solving performance of high school mathematics learners. Primarily, the pilot study aimed: (1 to evaluate the efficiency of data collection instruments; and, (2 to test the efficacy of CBPSI in relation to learners’ problem solving performance. In this paper CBPSI refers to a teaching approach in which everyday problem solving knowledge and practices are uncovered when learners are exposed to tasks that give meaning to their everyday experiences. Given that the design of a pilot study lacked the inclusion of a control group, it is reasonable to conclude that the current design embraced elements of a pre-experimental research approach in which a one-group pre-test post-test design was followed. Participants consisted of a convenient sample of 57 Grade 10 learners who performed poorly in mathematics problem solving. The results of the study informed various conceptual and methodological revisions to strengthen the design of the main study, however, this paper reports only the effect of CBPSI on participants’ problem solving performance. The post-intervention achievement test suggested that CBPSI was effective in substantially accelerating learners’ problem solving performance (p<0.05. Using a cognitive load theory, it is possible to explain aspects of growth in learners’ problem solving performance in relation to the conceptual notion of human cognitive architecture.

  10. EFSA Panel on Genetically Modified Organisms (GMO); Scientific Opinion on an application (EFSAGMO-NL-2012-107) for the placing on the market of maize MON 810 pollen under Regulation (EC) No 1829/2003 from Monsanto

    DEFF Research Database (Denmark)

    Sørensen, Ilona Kryspin

    In this opinion, the EFSA GMO Panel addresses the safety of maize MON 810 pollen to complete the scope of an application (RX-MON 810) for the marketing of genetically modified maize MON 810 with the use of MON 810 pollen as or in food. Data on molecular characterisation of maize MON 810 did...... apply to the Cry1Ab protein expressed in MON 810 pollen. While the EFSA GMO Panel is not in a position to conclude on the safety of maize pollen in or as food in general, it concludes that the genetic modification in maize MON 810 does not constitute an additional health risk if maize MON 810 pollen...

  11. PERBEDAAN TINGKAT STRES LUTUNG JAWA (Trachypitecus auratus) PADA KANDANG PERAWATAN DAN KANDANG KARANTINA DI JAVAN LANGUR CENTER (JLC) DITINJAU DARI KADAR KORTISOL DAN RASIO NEUTROFIL PERLIMFOSIT (N/L)

    OpenAIRE

    Eko Dini Danafi; Djoko Winarso; Rahadi Swatomo; Ahmad Fauzi; Ida Masnur; Iwan Kurniawan; Nurina Titisari

    2017-01-01

    Lutung Jawa (Trachypithecus auratus) adalah satwa endemik Jawa dan Bali. Populasi lutung Jawa semakin mengalami penurunan dan masuk kategori satwa yang dilindungi. Penurunan populasi lutung jawa dapat disebabkan oleh berbagai macam penyakit yang diperparah dengan tingginya tingkat stres pada satwa. Javan Langur Center yang berlokasi di Cangar, Batu merupakan salah satu tempat untuk merehabilitasi lutung Jawa sebelum dilepasliarkan ke alam. Javan Langur Center terdiri dari tiga kandang yaitu k...

  12. A single blind randomized controlled trial of cognitive behavioural therapy in a help-seeking population with an At Risk Mental State for psychosis: the Dutch Early Detection and Intervention Evaluation (EDIE-NL) trial

    NARCIS (Netherlands)

    Rietdijk, J.; Dragt, S.; Klaassen, R.; Ising, H; Nieman, D.; Wunderink, L.; Delespaul, P.; Cuijpers, P.; Linszen, D.; van der Gaag, M.

    2010-01-01

    Background: Psychotic disorders are a serious mental health problem. Intervention before the onset of psychosis might result in delaying the onset, reducing the impact or even preventing the first episode of psychosis. This study explores the effectiveness of cognitive behavioural therapy (CBT) in

  13. An orthogonal ferromagnetically coupled tetracopper(II) 2 x 2 homoleptic grid supported by micro-O4 bridges and its DFT study.

    Science.gov (United States)

    Roy, Somnath; Mandal, Tarak Nath; Barik, Anil Kumar; Pal, Sachindranath; Butcher, Ray J; El Fallah, Mohamed Salah; Tercero, Javier; Kar, Susanta Kumar

    2007-03-28

    A pyrazole based ditopic ligand (PzOAP), prepared by the reaction between 5-methylpyrazole-3-carbohydrazide and methyl ester of imino picolinic acid, reacts with Cu(NO3)2.6H2O to form a self-assembled, ferromagnetically coupled, alkoxide bridged tetranuclear homoleptic Cu(II) square grid-complex [Cu4(PzOAP)4(NO3)2] (NO3)2.4H2O (1) with a central Cu4[micro-O4] core, involving four ligand molecules. In the Cu4[micro-O4] core, out of four copper centers, two copper centers are penta-coordinated and the remaining two are hexa-coordinated. In each case of hexa-coordination, the sixth position is occupied by the nitrate ion. The complex 1 has been characterized structurally and magnetically. Although Cu-O-Cu bridge angles are too large (138-141 degrees) and Cu-Cu distances are short (4.043-4.131 A), suitable for propagation of expected antiferromagnetic exchange interactions within the grid, yet intramolecular ferromagnetic exchange (J = 5.38 cm(-1)) is present with S = 4/2 magnetic ground state. This ferromagnetic interaction is quite obvious from the bridging connections (d(x2-y2)) lying almost orthogonally between the metal centers. The exchange pathways parameters have been evaluated from density functional calculations.

  14. Anion-selective interaction and colorimeter by an optical metalloreceptor based on ruthenium(II) 2,2'-biimidazole: hydrogen bonding and proton transfer.

    Science.gov (United States)

    Cui, Ying; Mo, Hao-Jun; Chen, Jin-Can; Niu, Yan-Li; Zhong, Yong-Rui; Zheng, Kang-Cheng; Ye, Bao-Hui

    2007-08-06

    A new anion sensor [Ru(bpy)2(H2biim)](PF6)2 (1) (bpy = 2,2'-bipyridine and H2biim = 2,2'-biimidazole) has been developed, in which the Ru(II)-bpy moiety acts as a chromophore and the H2biim ligand as an anion receptor via hydrogen bonding. A systematic investigation shows that 1 is an eligible sensor for various anions. It donates protons for hydrogen bonding to Cl-, Br-, I-, NO3-, HSO4-, H2PO4-, and OAc- anions and further actualizes monoproton transfer to the OAc- anion, changing color from yellow to orange brown. The fluoride ion has a high affinity toward the N-H group of the H2biim ligand for proton transfer, rather than hydrogen bonding, because of the formation of the highly stable HF2- anion, resulting in stepwise deprotonation of the two N-H fragments. These processes are signaled by vivid color changes from yellow to orange brown and then to violet because of second-sphere donor-acceptor interactions between Ru(II)-H2biim and the anions. The significant color changes can be distinguished visually. The processes are not only determined by the basicity of anion but also by the strength of hydrogen bonding and the stability of the anion-receptor complexes. The design strategy and remarkable photophysical properties of sensor 1 help to extend the development of anion sensors.

  15. Design report for an annular fuel element for accommodation of a carbide test bundle on the ring position of the KNK II/2 test zone

    International Nuclear Information System (INIS)

    Haefner, H.E.

    1982-03-01

    This report describes an annular oxide element with Mark II rods for accommodation of a 19-pin carbide test bundle on position 201 in the test zone of the second core of KNK II as well as its behavior during the period of operation. The ring element comprises within a driver wrapper in three rows of pins 102 fuel pins of 7.6 mm diameter and six structural rods for fixing the spark eroded spacers. The report deals with the ring element with its individual components fuel rod, bundle, wrappers, head and foot and describes methods, criteria and results concerning the design. The carbide test bundle to be accommodated by the annular carrier element will be treated in a separate report. The loadability of the annular element with its components is demonstrated by generally valid standards for strength criteria

  16. Spectrophotometric analysis of vitamin E using Cu(I)-Bathocuproine or/and Fe(II)-2,4,6-tris-(2'-pyridyl)-s-triazine complexes

    International Nuclear Information System (INIS)

    Devi, I.; Memon, S. A.; Khuhawar, M.Y.

    2004-01-01

    Vitamin E (tocopherols and tocotrienols) antioxidants are determined by reducing Cu(II) to Cu(I) or Fe(III) to Fe(II) in presence of vitamin E and subsequent complexation of Cu(I) with bathocuproine and/or Fe(II) with 2,4,6-tris-(2'-pyridyl)-s-triazine (TPTZ). Both the reactions are monitored separately, Cu(I)-bathocuproine at 479 nm where as, Fe(II)-(TPTZ) at 595 nm spectrophotometrically. Linear calibration curves are achieved for both complexes between I to 5mu g ml-1 for vitamin E. The methods were applied for the determination of vitamin E in pharmaceutical preparations and edible oils. Vitamin E, from edible oils, was solvent extracted into n-hexane prior to saponification. Furthermore, a single lined flow was also examined. A larger excess of Cu(II) or Fe =(II) with different concentrations of vitamin E in buffer pH 4 was run on the line and constant amounts of reagent bathocuproine or TPTZ in each case was injected through the injector. The peak height shows a linear relationship for vitamin E between 0.5 to 2.5 mu g ml-1 for both complexes. (author)

  17. Design Report for a 19-pin carbide test-bundle in a ring-subassembly of the test zone of KNK II/2

    International Nuclear Information System (INIS)

    Haefner, H.E.

    1982-03-01

    This report describes a 19-rod carbide test bundle in an annular oxide ring element placed at the position 201 of the test zone in the second core of KNK II as well as its behavior during the period of operation. The selected fuel rod concept includes low pellet density and a relatively large gap width as well as helium bonding between fuel and cladding. Characteristic design and operation data are: rod diameter 8.5 mm, pellet diameter 7.0 mm, maximum nominal linear rating 800 W/cm, maximum nominal burnup 70 MWd/kgHM. This report exclusively deals with the carbide test bundle and its individual components; it describes methods, criteria and results concerning the design. The annular carrier element with its head and foot is treated in a separate report. The loadability of the test bundle and its individual components is demonstrated by generally valid standards for strength criteria [de

  18. Novel Zn(II)2Cys6 transcription factor in Fusarium equiseti trichothecene gene cluster is a pathway specific and global regulator

    Science.gov (United States)

    Trichothecenes are among the mycotoxins of greatest concern to food and feed safety and are produced by at least two lineages of Fusarium: the F. sambucinum (FSAMSC) and F. incarnatum-equiseti (FIESC) species complexes. Trichothecene biosynthesis begins with the formation of a cyclic sesquiterpene f...

  19. Adsorption in a Fixed-Bed Column and Stability of the Antibiotic Oxytetracycline Supported on Zn(II)-[2-Methylimidazolate] Frameworks in Aqueous Media

    Science.gov (United States)

    Anceski Bataglion, Giovana; Nogueira Eberlin, Marcos; Machado Ronconi, Célia

    2015-01-01

    A metal-organic framework, Zn-[2-methylimidazolate] frameworks (ZIF-8), was used as adsorbent material to remove different concentrations of oxytetracycline (OTC) antibiotic in a fixed-bed column. The OTC was studied at concentrations of 10, 25 and 40 mg L-1. At 40 mg L-1, the breakthrough point was reached after approximately 10 minutes, while at 10 and 25 mg L-1 this point was reached in about 30 minutes. The highest removal rate of 60% for the 10 mg L-1 concentration was reached after 200 minutes. The highest adsorption capacity (28.3 mg g-1) was attained for 25 mg L-1 of OTC. After the adsorption process, a band shift was observed in the UV-Vis spectrum of the eluate. Additional studies were carried out to determine the cause of this band shift, involving a mass spectrometry (MS) analysis of the supernatant liquid during the process. This investigation revealed that the main route of adsorption consisted of the coordination of OTC with the metallic zinc centers of ZIF-8. The materials were characterized by thermal analysis (TA), scanning electron microscopy (SEM), powder X-ray diffraction (XRD), and infrared spectroscopy (IR) before and after adsorption, confirming the presence of OTC in the ZIF-8 and the latter’s structural stability after the adsorption process. PMID:26057121

  20. Adsorption in a Fixed-Bed Column and Stability of the Antibiotic Oxytetracycline Supported on Zn(II-[2-Methylimidazolate] Frameworks in Aqueous Media.

    Directory of Open Access Journals (Sweden)

    Janine dos Santos Ferreira da Silva

    Full Text Available A metal-organic framework, Zn-[2-methylimidazolate] frameworks (ZIF-8, was used as adsorbent material to remove different concentrations of oxytetracycline (OTC antibiotic in a fixed-bed column. The OTC was studied at concentrations of 10, 25 and 40 mg L(-1. At 40 mg L(-1, the breakthrough point was reached after approximately 10 minutes, while at 10 and 25 mg L(-1 this point was reached in about 30 minutes. The highest removal rate of 60% for the 10 mg L(-1 concentration was reached after 200 minutes. The highest adsorption capacity (28.3 mg g(-1 was attained for 25 mg L(-1 of OTC. After the adsorption process, a band shift was observed in the UV-Vis spectrum of the eluate. Additional studies were carried out to determine the cause of this band shift, involving a mass spectrometry (MS analysis of the supernatant liquid during the process. This investigation revealed that the main route of adsorption consisted of the coordination of OTC with the metallic zinc centers of ZIF-8. The materials were characterized by thermal analysis (TA, scanning electron microscopy (SEM, powder X-ray diffraction (XRD, and infrared spectroscopy (IR before and after adsorption, confirming the presence of OTC in the ZIF-8 and the latter's structural stability after the adsorption process.

  1. Crystal structure of triaqua(2,6-dimethylpyrazine-κN4bis(thiocyanato-κNmanganese(II 2,5-dimethylpyrazine disolvate

    Directory of Open Access Journals (Sweden)

    Stefan Suckert

    2015-12-01

    Full Text Available In the crystal structure of the title complex, [Mn(NCS2(C6H8N2(H2O3]·2C6H8N2, the MnII cation is coordinated by two terminally N-bonded thiocyanate anions, three water molecules and one 2,6-dimethylpyrazine ligand within a slightly distorted N3O3 octahedral geometry; the entire complex molecule is generated by the application of a twofold rotation axis. The asymmetric unit also contains an uncoordinating 2,5-dimethylpyrazine ligand in a general position. Obviously, the coordination to the 2,6-dimethylpyrazine ligand is preferred because coordination to the 2,5-dimethylpyrazine is hindered due to the bulky methyl group proximate to the N atom. The discrete complexes are linked by water-O—H...N(2,6-dimethylpyzazine/2,5-dimethylpyzazine hydrogen bonding, forming a three-dimensional network. In the crystal, molecules are arranged in a way that cavities are formed in which unspecified, disordered solvent molecules reside. These were modelled employing the SQUEEZE routine in PLATON [Spek (2015. Acta Cryst. C71, 9–18]. The composition of the unit cell does not take into account the presence of the unspecified solvent.

  2. 4,4′-Bipyridine-aided synthesis and characterization of Zn(II) and Cd(II) 2-sulfoterephthalate complexes

    International Nuclear Information System (INIS)

    Xiao, Shan-Shan; Li, Xin-Xin; Zheng, Xiang-Jun; Jia, Tian-Jing; Jin, Lin-Pei

    2013-01-01

    Six d 10 complexes, [Zn 1.5 (stp)(bpy) 0.5 (H 2 O) 2 ]·0.5H 2 O (1), Cd 1.5 (stp)(bpy) 0.5 (H 2 O) 2 (2), [Cd 1.5 (stp)(bpy)(H 2 O)]·H 2 O (3), [Zn 0.5 (bpy) 0.5 (H 2 O) 2 ][Zn(stp)(bpy)(H 2 O)]·0.5H 2 O (4), Cd 3 (stp) 2 (bpy) 3 (H 2 O) 3 (5), Hbpy·[Zn 0.5 (bpy)(H 2 O) 2 ][Zn 0.5 (stp)(H 2 O)]·H 2 O (6) based on 2-sulfoterephthalate (stp 3− ) and 4,4′-bipyridine (bpy) have been synthesized under hydro/solvo-thermal conditions and structurally characterized. Complex 1 exhibits a three-fold interpenetrated 3D porous architecture. Complexes 2 and 3 possess helices with different chirality arranging alternately. 4 and 6 are addition compounds, which compose of complex cation and complex anion. Complex 5 features a 3D layer-pillar framework in which a (4, 4) grid layer is constructed by stp 3− ligands and Cd(II) ions, and the layers are further connected by bpy pillars. The solid-state luminescent properties of the coordination polymers have also been investigated. - Graphical abstract: Display Omitted - Highlights: • Complexes 1–3 possess helices with different chirality arranging alternately. • The structural diversity can be attributed to various coordination modes of ligands. • The formation of helical structure is related to the adjacent carboxyl and sulfonate groups. • Bpy exhibits three roles: bridge, hydrogen bonding acceptor, and template

  3. Combustion chemistry and flame structure of furan group biofuels using molecular-beam mass spectrometry and gas chromatography – Part II: 2-Methylfuran

    Science.gov (United States)

    Tran, Luc-Sy; Togbé, Casimir; Liu, Dong; Felsmann, Daniel; Oßwald, Patrick; Glaude, Pierre-Alexandre; Fournet, René; Sirjean, Baptiste; Battin-Leclerc, Frédérique; Kohse-Höinghaus, Katharina

    2013-01-01

    This is Part II of a series of three papers which jointly address the combustion chemistry of furan and its alkylated derivatives 2-methylfuran (MF) and 2,5-dimethylfuran (DMF) under premixed low-pressure flame conditions. Some of them are considered to be promising biofuels. With furan as a common basis studied in Part I of this series, the present paper addresses two laminar premixed low-pressure (20 and 40 mbar) flat argon-diluted (50%) flames of MF which were studied with electron-ionization molecular-beam mass spectrometry (EI-MBMS) and gas chromatography (GC) for equivalence ratios φ=1.0 and 1.7, identical conditions to those for the previously reported furan flames. Mole fractions of reactants, products as well as stable and reactive intermediates were measured as a function of the distance above the burner. Kinetic modeling was performed using a comprehensive reaction mechanism for all three fuels given in Part I and described in the three parts of this series. A comparison of the experimental results and the simulation shows reasonable agreement, as also seen for the furan flames in Part I before. This set of experiments is thus considered to be a valuable additional basis for the validation of the model. The main reaction pathways of MF consumption have been derived from reaction flow analyses, and differences to furan combustion chemistry under the same conditions are discussed. PMID:24518895

  4. Combustion chemistry and flame structure of furan group biofuels using molecular-beam mass spectrometry and gas chromatography - Part II: 2-Methylfuran.

    Science.gov (United States)

    Tran, Luc-Sy; Togbé, Casimir; Liu, Dong; Felsmann, Daniel; Oßwald, Patrick; Glaude, Pierre-Alexandre; Fournet, René; Sirjean, Baptiste; Battin-Leclerc, Frédérique; Kohse-Höinghaus, Katharina

    2014-03-01

    This is Part II of a series of three papers which jointly address the combustion chemistry of furan and its alkylated derivatives 2-methylfuran (MF) and 2,5-dimethylfuran (DMF) under premixed low-pressure flame conditions. Some of them are considered to be promising biofuels. With furan as a common basis studied in Part I of this series, the present paper addresses two laminar premixed low-pressure (20 and 40 mbar) flat argon-diluted (50%) flames of MF which were studied with electron-ionization molecular-beam mass spectrometry (EI-MBMS) and gas chromatography (GC) for equivalence ratios φ=1.0 and 1.7, identical conditions to those for the previously reported furan flames. Mole fractions of reactants, products as well as stable and reactive intermediates were measured as a function of the distance above the burner. Kinetic modeling was performed using a comprehensive reaction mechanism for all three fuels given in Part I and described in the three parts of this series. A comparison of the experimental results and the simulation shows reasonable agreement, as also seen for the furan flames in Part I before. This set of experiments is thus considered to be a valuable additional basis for the validation of the model. The main reaction pathways of MF consumption have been derived from reaction flow analyses, and differences to furan combustion chemistry under the same conditions are discussed.

  5. Ratiometric pH Imaging with a CoII2 MRI Probe via CEST Effects of Opposing pH Dependences (Postprint)

    Science.gov (United States)

    2017-10-13

    acid-catalyzed proton exchange, respectively. Importantly, the pH calibration curve is independent of the probe concentration and is identical in...in aqueous solutions containing 50 mM HEPES and 100 mM NaCl buffered at various pH values were acquired using D2O in an inner capillary to lock the...ppm using a presaturation pulse applied for 6 s at a power level (B1) of 24 μT. D2O was placed in an inner capillary within the NMR sample tube to lock

  6. Synthesis and Characterization of Novel Copper(II 2D Coordination Polymers from a Fluorinated Flexible Ligand with Remarkable Clathration Ability

    Directory of Open Access Journals (Sweden)

    Kayoko Kasai

    2011-11-01

    Full Text Available Two-dimensional (2D grid coordination polymers were prepared by the reaction of 1,4-bis(4-pyridylmethyltetrafluorobenzene (bpf with Cu(NO32 in the presence of aromatic compounds. Crystal structures of {[Cu(bpf2(NO32]·(biphenyl2}n (1, {[Cu(bpf2(NO32]·(m-C6H4(OMe22}n (2, {[Cu(bpf2(NO32]·PhtBu}n (3 and {[Cu(bpf2(NO3(H2O]NO3·(bpf0.5}n (4 were determined. The grid networks were held together by C–H···O and C–H···F hydrogen bonds via the NO3− anions and the tetrafluorophenylene rings of bpf, respectively. Biphenyl, m-dimethoxybenzene, t-butylbenzene, and bpf molecules were clathrated in cyclic cavities of the grid networks through arene-perfluoroarene interactions. These coordination networks have remarkable clathration ability for aromatic compounds.

  7. Achievement report for fiscal 1998 on development of power generation using fuel cells. Research and development of molten carbonate fuel cell (II-2, text of the achievement); 1998 nendo nenryo denchi hatsuden gijutsu kaihatsu seika hokokusho. Yoyu tansan'engata nenryo denchi hatsuden system no kenkyu kaihatsu (II-2, kenkyu seika no honbun)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    The effort aims at developing a 1000kW-class power plant and also at using gasified coal as fuel in the future. The fuel system facilities include a high-temperature blower. The exhaust heat recovery facilities comprise a heat recovery steam generator (HRSG) and a turbine compressor. As for the electrical system facilities, an inverter is installed, tested, and adjusted. Control system facilities are also tested and adjusted. In relation with the operation of the plant, coordination is conducted about technological and process-related matters with the Kawagoe thermal power station of Chubu Electric Power Co., Inc., where the fuel cell power plant is to be constructed, which is for the smooth execution of a test run. Ceramic-based cathode materials are being developed, which is for the fabrication of stacks improved in performance, higher in current density, longer in life, and lower in cost. Also exerted are efforts at developing multiple-function electrolyte plates and metallic materials (for example for separator plating). The extent of the acceptability of impurities concentration and gas refining systems are also under study, which is to prepare for future coal gasification. Reference is also made to the study of a total system. (NEDO)

  8. Achievement report for fiscal 1998 on development of power generation using fuel cells. Research and development of molten carbonate fuel cell (II-2, text of the achievement); 1998 nendo nenryo denchi hatsuden gijutsu kaihatsu seika hokokusho. Yoyu tansan'engata nenryo denchi hatsuden system no kenkyu kaihatsu (II-2, kenkyu seika no honbun)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    The effort aims at developing a 1000kW-class power plant and also at using gasified coal as fuel in the future. The fuel system facilities include a high-temperature blower. The exhaust heat recovery facilities comprise a heat recovery steam generator (HRSG) and a turbine compressor. As for the electrical system facilities, an inverter is installed, tested, and adjusted. Control system facilities are also tested and adjusted. In relation with the operation of the plant, coordination is conducted about technological and process-related matters with the Kawagoe thermal power station of Chubu Electric Power Co., Inc., where the fuel cell power plant is to be constructed, which is for the smooth execution of a test run. Ceramic-based cathode materials are being developed, which is for the fabrication of stacks improved in performance, higher in current density, longer in life, and lower in cost. Also exerted are efforts at developing multiple-function electrolyte plates and metallic materials (for example for separator plating). The extent of the acceptability of impurities concentration and gas refining systems are also under study, which is to prepare for future coal gasification. Reference is also made to the study of a total system. (NEDO)

  9. Soil/Rock Properties Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — Soil/Rock Properties LaboratoryLocation: Spokane SiteThe Soil/Rock Properties Laboratory is contained in the soils bay, a 4,700 sq. ft. facility that provides space...

  10. 78 FR 73881 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2013-12-09

    ... review, we cannot guarantee that we will be able to do so. Dated: November 21, 2013. J. Paul Loether... Central Elementary School, 401 S. 8th St., Tacoma, 13000998 Spokane County Garland Theater, (Movie...

  11. 75 FR 34765 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2010-06-18

    ... personal identifying information from public review, we cannot guarantee that we will be able to do so. J... Arthur St, Spokane, 10000417 Whitman County Hutchison Studio, NE 200 Kamiaken St, Whitman, 10000418 [FR...

  12. Çokkültürlülük Bağlamında Türkiye’de Çokkültürcü Medya ve TRT Kürdi / Özet: Çokkültürlülük kavramı uzun bir geçmişe sahip olsa da çokkültürcü anlayış ve politikalar anlamında modern sonrası zamana denk gelmektedir. Etnik azınlıklara ve yerlilere yönelik geçmiş politikaların artık etkisini yitirdiği bir dönemde ortaya çıkan çokkültürcülük yaklaşımı, günümüz açısından, alternatif yaklaşımlarla birlikte halen anılmakta ve uygulanmaktadır. Türkiye’de de, 1990’lı yıllarda çeşitli nedenlerle dile getirilen, ancak uygulama açısından 2000’li yıllarda örneklerini gördüğümüz çokkültürcü liberal politikalar, medyaya da yansımıştır. Bu nedenle çalışmada söz konusu çokkültürcü politikaların Türkiye özelinde, medya örneklerine, kamu hizmeti yayıncılık anlayışı çerçevesinde değinilecektir. Bu bağlamda Türkiye’deki ilk çokkültürlü kamu hizmeti yayıncılık örneği olan TRT KÜRDİ’nin açılmasıyla sonuçlanan sürece dikkat çekilecektir. Anahtar kelimeler: Çokkültürlülük, Çokkültürcülük, Türkiye, TRT, KÜRDİ. Multiculturalist Media and TRT Kurdi in Turkey in the Contex of Multiculturalism

    Directory of Open Access Journals (Sweden)

    Filiz AYDOĞAN BOSCHELE

    2016-07-01

    Full Text Available Çokkültürlülük kavramı uzun bir geçmişe sahip olsa da çokkültürcü anlayış ve politikalar anlamında modern sonrası zamana denk gelmektedir. Etnik azınlıklara ve yerlilere yönelik geçmiş politikaların artık etkisini yitirdiği bir dönemde ortaya çıkan çokkültürcülük yaklaşımı, günümüz açısından, alternatif yaklaşımlarla birlikte halen anılmakta ve uygulanmaktadır. Türkiye’de de, 1990’lı yıllarda çeşitli nedenlerle dile getirilen, ancak uygulama açısından 2000’li yıllarda örneklerini gördüğümüz çokkültürcü liberal politikalar, medyaya da yansımıştır. Bu nedenle çalışmada söz konusu çokkültürcü politikaların Türkiye özelinde, medya örneklerine, kamu hizmeti yayıncılık anlayışı çerçevesinde değinilecektir. Bu bağlamda Türkiye’deki ilk çokkültürlü kamu hizmeti yayıncılık örneği olan TRT KÜRDİ’nin açılmasıyla sonuçlanan sürece dikkat çekilecektir. / Multiculturalism notion has coincided with postmodern era with respect to multicultural sense and policies in the world, even though the notion itself has a long historical background. Emerged in an era where old policies toward ethnic minorities and natives have become obsolete, multicultural view is still recognized and applied hand in hand with alternative views. As a matter of debate in 1990s, while not put into practice until 2000s in Turkey, multicultural liberal policies have found themselves wide media coverage in recent years. Therefore this study aims to shed a light on the process of launching TRT KURDI as the first multiculturalist broadcasting example in Turkey through investigating media examples from Turkey within the public broadcasting frame.

  13. ORF Alignment: NC_006274 [GENIUS II[Archive

    Lifescience Database Archive (English)

    Full Text Available HRNYSNSVTLLTGHAKGPLTDHGKYNSSHNSDTIAYYMGIKNLPTICENL 182 ... ASSYAGIPLTHRNYSNSVTLLTGHAKGPLTDHGKYNSSHNSDTIAYYMGIKNLPTICE...NL Sbjct: 121 ASSYAGIPLTHRNYSNSVTLLTGHAKGPLTDHGKYNSSHNSDTIAYYMGIKNLPTICENL 180 ...

  14. Engineering and Environmental Study of DDT Contamination of Huntsville Spring Branch, Indian Creek, and Ajacent Lands and Waters, Wheeler Reservoir, Alabama. Revision

    Science.gov (United States)

    1984-05-04

    27. Endangered, Threatened and Special Concern Plants Possibly Occurring on Wheeler National Wildlife Refuge ALABAMA FEDERAL SPECIES FAMILY STATUS1...SSC NL Oxalis grandis Oxalidaceae SSC NL Actaea pachypoda Ranunculaceae SSC NL Anemone caroliniana Ranunculaceae SSC NL Veronica anoacalis - agutc...River Valley base camps and seasonally dispersing into small groups of nuclear families to exploit the uplands. Later, during the Woodland period, the

  15. ENDOR investigations on heat treatment centers in oxygen rich Si

    International Nuclear Information System (INIS)

    Michel, J.; Meilwes, N.; Spaeth, J.M.

    1989-01-01

    Previous ENDOR results on NL8 centers (thermal donors TD) in Czochralski (Cz) Si and 17 O diffused float zone (FZ) Si are summarised. Comparison of ENDOR spectra of NL8 centers in B and Al doped Si shows that no dopant impurity is involved in the TD + structure while Al is incorporated in the NL10 defects in Al-doped Si. No 10,11 B - ENDOR is found for NL10 in B doped Si. It is concluded that NL10 is not related to NL8 and that NL10 is not even a unique defect. (author) 6 refs., 4 figs., 1 tab

  16. Self-assembly of linear [Mn II 2 Mn III ] units with end-on azido bridges: the construction of a ferromagnetic chain using S T = 7 high-spin trimers

    KAUST Repository

    Jiang, Yuan; Qin, Lei; Li, Guanghua; Abbas, Ghulam; Cao, Yaqun; Wu, Gang; Han, Tian; Zheng, Yan-Zhen; Qiu, Shilun

    2015-01-01

    © The Royal Society of Chemistry 2015. The controlled organization of high-spin complexes into 1D coordination polymers is a challenge in molecular magnetism. In this work, we report a ferromagnetic Mn trimer Mn3(HL)2(CH3OH)6(Br)4·Br·(CH3OH)21 (H2L

  17. An irresolute linker: separation, and structural and spectroscopic characterization of the two linkage isomers of a Ru(ii)-(2-(2'-pyridyl)pyrimidine-4-carboxylic acid) complex.

    Science.gov (United States)

    Iengo, E; Demitri, N; Balducci, G; Alessio, E

    2014-08-28

    For the first time the two linkage isomers of a Ru(ii) complex with 2-(2'-pyridyl)pyrimidine-4-carboxylic acid (cppH) - that form in comparable amounts - have been fully characterized individually. The X-ray structure of each isomer is related to its NMR spectrum in solution.

  18. U.S. Department Of Energy's nuclear engineering education research: highlights of recent and current research-II. 2. Advanced Finite Element Discretizations for High-Energy Ion Transport

    International Nuclear Information System (INIS)

    Gleicher, Frederick; Prinja, Anil K.

    2001-01-01

    An efficient multigroup model that accurately describes electronic energy loss straggling was recently presented for use in multigroup Monte Carlo and deterministic high-energy ion transport codes. The model preserves the mean energy loss per path length, using the continuous slowing down (CSD) approximation, and mean-squared energy loss per path length, using strictly down-scatter multigroup cross sections, and accurately captures the energy spectrum of an initially monoenergetic ion beam. However, the dominant CSD energy loss process coupled with the small (but non-negligible) straggling poses a significant challenge for deterministic numerical solution when incident beams are monoenergetic or have discontinuous energy spectra. Such spectra broaden very slowly with depth into the target material, and thus, the interior distributions display sharpness and discontinuities. Advanced space-energy discretization methods are consequently necessary to achieve numerical robustness. In this paper, we investigate finite element solutions to this problem using two general families of discontinuous trial functions, one linear and the other nonlinear. The two families have been numerically tested, and we show results for 1.7-GeV protons incident on a tungsten target. For benchmarking purposes, we have also performed Monte Carlo (MC) simulations. Figure 1 displays the spatially converged energy spectrum with 200 groups after the beam has penetrated two-thirds of the ion range (85 cm). We contrast results from linear (LD), bilinear (BLD), and quadratic (QD) discontinuous trail functions against those from exponential-linear (LE), exponential-bilinear (BLE), and exponential-quadratic (QE) discontinuous trail functions. It is clear that the linear and bilinear results from both families are grossly inaccurate, both showing unacceptably high numerical straggling when compared against the MC results. The nonlinear results are everywhere positive while the linear schemes display negativities in the tails, although these are highly damped. In contrast, the QD and QE results are in excellent agreement with MC results. The QD scheme is slightly negative at the higher energy tail, but the QE is uniformly positive. The cubic discontinuous (CD) scheme (not shown) differs only in that the negativities have a shorter 'wavelength'. The significant difference between the two families is the computational labor. The nonlinear schemes can be slower by factors exceeding 100 because of the Newton iterations, which vary between 10 and 30 depending on what part of the spectrum is being relaxed but are relatively independent of the order of the trial function. The cost of each iteration depends sensitively on the quadrature order, which further depends on the trial function shape. For instance, a quadrature order of 4 was sufficient for the smooth but inaccurate BLE solution, but a 12-point quadrature was necessary to Newton-converge the QE case. Finally, in Table I, we show the order of accuracy for the linear family, obtained for the energy integrated spatial dose profile for increasing number of spatial cells K. The trend to the expected asymptotic accuracy is evident: third order for BLD, fifth order for QD, and seventh order for CD. In conclusion, although much work remains in optimizing the computations, it is clear that very high order finite element schemes are necessary for monoenergetic charged particle beam transport. This will be particularly true in multiple spatial dimensions in the presence of forward-peaked scattering. (authors)

  19. Ab Initio Ligand Field Molecular Mechanics and the Nature of Metal-Ligand π-Bonding in Fe(II) 2,6-di(pyrazol-1-yl)pyridine Spin Crossover Complexes.

    Science.gov (United States)

    Deeth, Robert J; Halcrow, Malcolm A; Kershaw Cook, Laurence J; Raithby, Paul R

    2018-04-06

    A ligand field molecular mechanics (LFMM) force field has been constructed for the spin states of [Fe(bpp) 2 ] 2+ (bpp=2,6-di(pyrazol-1-yl)pyridine) and related complexes. A new charge scheme is employed which interpolates between partial charges for neutral bpp and protonated [H 3 bpp] 3+ to achieve a target metal charge. The LFMM angular overlap model (AOM) parameters are fitted to fully ab initio d orbital energies. However, several AOM parameter sets are possible. The ambiguity is resolved by calculating the Jahn-Teller distortion mode for high spin, which indicates that in [Fe(bpp) 2 ] 2+ pyridine is a π-acceptor and pyrazole a weak π-donor. The alternative fit, assumed previously, where both ligands act as π-donors leads to an inconsistent distortion. LFMM optimisations in the presence of [BF 4 ] - or [PF 6 ] - anions are in good agreement with experiment and the model also correctly predicts the spin state energetics for 3-pyrazolyl substituents where the interactions are mainly steric. However, for 4-pyridyl or 4-pyrazolyl substituents, LFMM only treats the electrostatic contribution which, for the pyridyl substituents, generates a fair correlation with the spin crossover transition temperatures, T 1/2 , but in the reverse sense to the dominant electronic effect. Thus, LFMM generates its smallest spin state energy difference for the substituent with the highest T 1/2 . One parameter set for all substituted bpp ligands is insufficient and further LFMM development will be required. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  20. Crystal structure of triaqua(1,10-phenanthroline-κ2N,N′(2,4,5-trifluoro-3-methoxybenzoato-κO1cobalt(II 2,4,5-trifluoro-3-methoxybenzoate

    Directory of Open Access Journals (Sweden)

    Junshan Sun

    2014-11-01

    Full Text Available The title salt, [Co(C8H4F3O3(C12H8N2(H2O3](C8H4F3O3, was obtained under solvothermal conditions by the reaction of 2,4,5-trifluoro-3-methoxybenzoic acid with CoCl2 in the presence of 1,10-phenanthroline (phen. The CoII ion is octahedrally coordinated by two N atoms [Co—N = 2.165 (2 and 2.129 (2 Å] from the phen ligand, by one carboxylate O atom [Co—O = 2.107 (1 Å] and by three O atoms from water molecules [Co—O = 2.093 (1, 2.102 (1 and 2.114 (1 Å]. The equatorial positions of the slightly distorted octahedron are occupied by the N atoms, the carboxylate O and one water O atom. An intra- and intermolecular O—H...O hydrogen-bonding network between the water-containing complex cation and the organic anion leads to the formation of ribbons parallel to [010].

  1. Influence of Exciplex formation on the electroluminescent properties of dimeric Zn (II) bis-2-(2'-hydroxyphenyl) benzoxazole complex and monomeric Zn (II) 2-(1'-hydroxynaphthyl) benzothiazole complex

    Science.gov (United States)

    Prakash, Sattey; Anand, R. S.; Manoharan, S. Sundar

    2011-10-01

    In this paper we present the factors affecting electroluminescent properties of Zinc complexes of oxazole & thiazole derivatives. Electroluminescent spectra of the Zinc (II) complex of bis-[2-(2'-hydroxyphenyl) benzoxazole], [Zn (HPBO)2]2 and 2-(1'-hydroxynaphthyl) benzothiazole [Zn (HNBT)2] show unusual broadening and shows structural and photophysical similarity with [Zn (HPBT)2]2, a dimeric complex. The [Zn (HPBO)2]2 complex as an emissive layer in the device structure ITO /PEDOT:PSS /TPD (30nm) /[Zn (HPBO)2]2 (60nm) /BCP (6nm) /Ca (3nm) /Al (200nm) shows a broad bluish green emission, with a full width at half maxima (FWHM1˜70nm). The EL spectra is much broader compared to the PL spectra because of exciplex formation at the interfacial region between the emissive layer (EML) & hole transport layer (HTL). We also show the device performance of Zinc 2-(1'-hydroxynaphthyl) benzothiazole [Zn (HNBT)2] complex as emissive layer. Distinctly this device shows a broad greenish yellow emission with a peak maxima at 535nm and 690nm, owing to the exciplex formation between electron transport layer (ETL) and emissive layer (EML), which is in sharp contrast to the exciplex formation across the HTL-EML interface observed for the [Zn (HPBO)2]2 complex.

  2. A novel photo-active Cd:1,4-benzene dicarboxylate metal organic framework templated using [Ru(ii)(2,2'-bipyridine)3]2+: synthesis and photophysics of RWLC-5.

    Science.gov (United States)

    Larsen, Randy W; Mayers, Jacob M; Wojtas, Lukasz

    2017-09-26

    The development of photoactive porous materials is of significant importance for applications ranging from sustainable energy to pharmaceutical development and catalysis. A particularly attractive class of photo-active materials is the metal-organic framework (MOF)-based platform in which the photo-active elements are components of the framework itself or photo-active guests encapsulated within the MOF cavities. It has now been demonstrated that the photo-active [Ru(2,2'-bipyridine) 3 ] 2+ (RuBpy) complex can template the formation of MOFs with varying three dimensional structures. Here we report the synthesis and structural and photo-physical characterization of a new RuBpy-templated MOF composed of Cd 2+ ions with 1,4-benzenedicarboxylate ligands (RWLC-5) that contains crystallographically resolved RuBpy complexes. The new material displays a biphasic emission decay (130 ns and 1180 ns, T = 20 °C) and a bathochromically shifted emission maximum, relative to RuBpy in solution (603 nm for RuBpy in ethanol vs. 630 nm for RWLC-5). The emission lifetimes also do not display temperature-dependent decays which are characteristic of RuBpy type complexes as well as other RuBpy templated MOFs. The lack of temperature dependence is consistent with the complete deactivation of the 3 LF state of the encapsulated RuBpy complex due to a constrained environment. The fast phase decay is attributed to a water molecule hydrogen bonded to a bipyridine ligand associated with ∼38% of the encapsulated RuBpy complexes resulting in the nonradiative deactivation of the 3 MLCT state.

  3. Self-assembly of linear [Mn II 2 Mn III ] units with end-on azido bridges: the construction of a ferromagnetic chain using S T = 7 high-spin trimers

    KAUST Repository

    Jiang, Yuan

    2015-01-01

    © The Royal Society of Chemistry 2015. The controlled organization of high-spin complexes into 1D coordination polymers is a challenge in molecular magnetism. In this work, we report a ferromagnetic Mn trimer Mn3(HL)2(CH3OH)6(Br)4·Br·(CH3OH)21 (H2L = 2-[(9H-fluoren-9-yl)amino]propane-1,3-diol) with the ground spin state of ST = 7 that can be assembled into a one-dimensional coordination chain [Mn3(HL)2(CH3OH)2(Br)4(N3)(H2O)·CH3OH]∞2 using azido bridging ligands. Interestingly, the ferromagnetic nature of 1 is well retained in 2. However, due to the negligible magnetic anisotropy in 1, both 1 and 2 do not show slow-relaxation of magnetization, which indicates that during the process of molecular assembly not only the intratrimer magnetic interaction but also the magnetic anisotropy of the trimer can be reserved.

  4. Karanlık ve Aydınlıkta Depolanmış Ayvalık ve Memecik Çeşidi Natürel Zeytinyağlarının Spektroskopik Verilere Göre Kemometrik Sınıflandırılması

    Directory of Open Access Journals (Sweden)

    Betül Öztürk

    2015-02-01

    Full Text Available Bu çalışmada, Türkiye’nin zeytinyağı üretiminin % 65’ini Oluşturan Ege bölgesinin hakim zeytin çeşidi olan Ayvalık ve Memecik yağ örneklerinin en yaygın spektroskopik yöntemler ile (FTNIR, FTIR-ATR, Excitation-Emission [EX-EM] ve Senkronize [SYN] Floresans Spektroskopisi analiz edilerek sınıflandırılması gerçekleştirilmiştir. Analiz edilen yağ örnekleri organik ve karışık çeşitlerden üretilen bir örnek dışında Kuzey Ege (Ayvalık çeşidi (n=4 ve Güney Ege (Memecik çeşidi (n=4 alt bölgelerinden alınmış toplam 9 adetten Oluşmaktadır. Oda sıcaklığında PET şişeler içinde muhafaza edilen yağ örnekleri gün ışığına maruz bırakılan ve aluminyum folyo ile kaplanmış (karanlık olarak iki gruba ayrılmıştır. Ayvalık ve Memecik çeşidi natürel zeytinyağlarının sınıflandırılması en yaygın kullanılan kemometrik yöntemler ile (Temel Bileşen Analizi, PCA ve Aşamalı Kümeleme Analizi, HCA gerçekleştirilmiştir. Ayvalık ve Memecik çeşitleri spektroskopik yöntemlerin sonuçları temelinde çeşit, orijin bölgesi ve işlem uygulamalarına (ışığa maruz kalma veya karanlıkta tutma gibi göre dikkate değer bir şekilde sınıflanmışlardır. Ayrıca, spektroskopik yöntemlerin natürel zeytinyağların sınıflandırılmasında ve muhtemel depolama koşulları ve tağşiş konusunda ümitvar etkiler sergileyebileceği görülmüştür.

  5. Report on feasibility study for introduction of biomass energy in Town of Kuzumaki. Town of milk, wine and clean energy, located at N.L. 40 degrees; Kuzumakicho biomass energy donyu kanosei chosa hokokusho. Hokui 40 do, milk to wine to clean energy no machi

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-02-01

    The feasibility study is conducted specifically for construction of a biomass plant in drawing the new energy visions for Town of Kuzumaki, Iwate Pref. The town is raising domestic animals, approximately 10,700 dairy cattle, 900 beef cattle, 2,800 hogs, and 18,000 chickens, actively producing the products, including approximately 40,000 tons/y of milk. On the other hand, these animals are discharging the excreta totaling around 500 tons/d, and adequate disposal and most effective utilization of the excreta as the resources provide the challenges to overcome. The project for constructing a demonstration model investigates treatment of the excreta discharged from 200 dairy cattle by an anaerobic fermentation plant, which uses the excreta and other organic wastes as the stock materials, and utilization of the biogas energy produced by the plant. The project is also considering to demonstrate the cycles of utilization of the digested sludge discharged from the fermentation process as the organic liquid compost. The economic evaluation results indicate that the plant gains a total income of 8.715 million/yen at a total expense of 8.575 million yen/y. (NEDO)

  6. William Wordsworth's 'Double Awareness' of Memory in Virginia Woolf's Mrs Dalloway = William Wordsworth'un 'Hatıranın Çift Yönlü Algılaması' Kavramının Virgina Woolf'un Mrs Dalloway Adlı Romanındaki Kullanımı

    Directory of Open Access Journals (Sweden)

    Ali GÜNEŞ

    2003-06-01

    Full Text Available This article deals with Romanticism in modernist British writer Virginia Woolf's novel, Mrs Dalloway. Although her works are experimental and new, they are part of a wider and developing perspective in the historical process of literary tradition, so that they cannot be viewed as completely breaking away from literary tradition, but rather as a reworking and redevelopment in its evolution. In her reworking of the traditional novel, this paper may suggest that Woolf made it "new" by returning to the Romantics, particularly to Wordsworth. By this claim, this paper does not mean that Woolf copied Wordsworth exactly, but was profoundly and pervasively influenced by his aesthetic views, especially in relation to her understanding of life as "consciousness". By returning to the Romantics, Woolf develops her sense of "reality" as both fragmented and whole, and of the "self" as fragmented but desiring and imagining unity. Hence she not only strove to construct a poetical or lyrical novel to express that contradictory view but also used her fiction to explore the mystery of the subjective consciousness as the dominant modernist view. In order to express her perception of modernist identity, Woolf used memory as a device in Mrs Dalloway and thus developed a new way of narration as well as a new view of human identity. By means of this new method, she left the objective narration of the traditional novel, and thus meaning or the view of identity in Woolf's late fiction is not static but undecided, unfinished and mysterious.

  7. Televizyon Reklamlarında Ünlü Kullanımının Satın Alma Davranışı Üzerine Etkisi: Akdeniz Üniversitesi İletişim Fakültesi Öğrencilerine Yönelik Araştırma

    OpenAIRE

    SOLAK, Bahadır Burak

    2016-01-01

    It is known that brands in today’s marketing world apply to various ways in advertising with the aim of differentiating themselves from their rivals. It is also known that one of the methods brands use to distinguish themselves from their rivals is to work with celebrities in advertising activities.The purposes of brands to be inclined to use celebrities are to attract the attention of the consumer and to assure the brand to make an impression in the mind of the consumer. In prior research, i...

  8. The 5s25p2 - (5s25p5d + 5s5p3 + 5s25p6s + 5s25p7s) transitions in Sb II and 5s25p - (5s5p2 + 5s2nl) transitions in Sb III

    International Nuclear Information System (INIS)

    Arcimowicz, B.; Joshi, Y.N.; Kaufman, V.

    1989-01-01

    The spectrum of antimony was photographed in the 575-2300 A region (1A 10 -10 m) using a hollow cathode and a triggered spark source. The analysis of the 5s 2 5p 2 - (5s 2 5p5d + 5s5p 3 + 5s 2 5p6s + 5s 2 5p7s) transitions in Sb II spectrum was revised and interpreted on the basis of multiconfiguration interaction calculations. Accurate wavelength measurements of Sb III lines lead to a revised ground-state 5s 2 5p 2 P interval value of 6574.5 cm -1 . (author). 15 refs., 9 tabs., 1 fig

  9. Sustainable land use from a farmers' perspective; report on the contribution by the Sociological Team (NL2) to an international research project 'Regional guidelines to support sustainable land use (regulation 2078/92)' focussing on Waterland, a peat meadow district North of Amsterdam, as an exemplary case for 'Wider farm development'

    NARCIS (Netherlands)

    Ploeg, van der B.

    1999-01-01

    This is a report about a Peat Meadow District called Waterland, as an exemplary case of Wider Farm Development. The case study is about farmers who develop New Countryside Activities, and how this is influenced by their basic occupational attitudes and by emerging local institutions for exchange

  10. EFSA Panel on Genetically Modified Organisms (GMO); Scientific Opinion on application (EFSAGMO- NL-2007-39) for the placing on the market of insect resistant and herbicide tolerant genetically modified maize MON89034 x MON88017 for food and feed uses, import and processing under Regulation (EC

    DEFF Research Database (Denmark)

    Sørensen, Ilona Kryspin

    This opinion reports on an evaluation of a risk assessment for placing on the market the genetically modified herbicide tolerant and insect resistant maize MON89034 x MON88017 for food and feed uses, import and processing. Conventional breeding methods were used in the production of maize MON89034...

  11. Turkish conformation of the physical education predisposition scale: A validity and reliability study [Beden eğitimi dersi yatkınlık ölçeğinin Türkçe uyarlaması: geçerlik ve güvenirlik çalışması

    Directory of Open Access Journals (Sweden)

    Mustafa Kayıhan ERBAŞ

    2015-04-01

    Full Text Available The Physical Education Predisposition Scale (PEPS developed by Hilland et al. (2009 was designed to measure levels of predisposition to physical education courses. In this study, a Turkish adaptation of the scale is examined in regard to span in which they would and is intended to determine the trust. Research was conducted in the school districts of the province of Aksaray, Turkey, and included 7 secondary schools. The study included 57 females (43% and 75 males (57% for a total of 132 students (Mage = 12.968, SD = 0.819. A two-factor scale was used for factor analysis and the analysis of the basic components in the scale, and the total variance was found to be 63.29. Cronbach’s coefficient Alpha reliability was 0.71. Accordingly, based on the physical education of secondary school students in Turkey, the scale for determining the disposition can be said to be a valid and reliable scale.

  12. Characterization of soluble and membrane-bound alkaline phosphatase in Nilaparvata lugens and their potential relation to development and insecticide resistance.

    Science.gov (United States)

    Wang, Zengxia; Liu, Shuhua; Yang, Baojun; Liu, Zewen

    2011-09-01

    Two forms (soluble and membrane-bound) of alkaline phosphatases (ALPs) were found in the brown planthopper, Nilaparvata lugens. In order to further study ALPs in N. lugens, two putative ALP genes (Nl-ALP1 and Nl-ALP2) were identified in this pest. Both Nl-ALP1 and Nl-ALP2 show approximately the same degree of sequence identity (40-50%) to other insect soluble and membrane-bound forms of ALP. Correlation of ALP activity and mRNA levels at different developmental stages, or following application of 20-hydroxyecdysone (20E) and insecticide fenvalerate, suggests that Nl-ALP1 and Nl-ALP2 might encode a soluble (sALP) and a membrane-bound ALP (mALP), respectively. Nl-ALP1-specific antibody Nl1-I detected only a specific band in soluble protein preparations and Nl-ALP2 specific antibody Nl2-I only detected a specific band in insoluble protein preparations, which provided conclusive linkages between Nl-ALP1 and a sALP and between Nl-ALP2 and a m ALP. Then, Nl-ALP1 was denoted as Nl-sALP for a sALP and Nl-ALP2 was denoted as Nl-mALP for a mALP. Only sALP activity and Nl-sALP mRNA level were induced by 20E and fenvalerate, which was confirmed by the density of specific band detected by Nl1-I in Sus strain with or without fenvalerate treatment. Additionally, the sALP activity, as well as Nl-sALP mRNA level, was significantly higher in a fenvalerate resistant population, compared with Sus strain. These results indicate that the sALP is more responsive to chemical stimulus, such as hormone and insecticide, and might play dual roles in development and insecticide tolerance. © 2011 Wiley Periodicals, Inc.

  13. Higher order statistics of curvature perturbations in IFF model and its Planck constraints

    International Nuclear Information System (INIS)

    Fujita, Tomohiro; Yokoyama, Shuichiro

    2013-01-01

    We compute the power spectrum P ζ and non-linear parameters f NL and τ NL of the curvature perturbation induced during inflation by the electromagnetic fields in the kinetic coupling model (IFF model). By using the observational result of P ζ ,f NL and τ NL reported by the Planck collaboration, we study the constraint on the model comprehensively. Interestingly, if the single slow-rolling inflaton is responsible for the observed P ζ , the constraint from τ NL is most stringent. We also find a general relationship between f NL and τ NL generated in this model. Even if f NL ∼ O(1), a detectable τ NL can be produced

  14. Wildlife Mitigation and Restoration for Grand Coulee Dam: Blue Creek Project, Phase 1.

    Energy Technology Data Exchange (ETDEWEB)

    Merker, Christopher

    1993-04-01

    This report is a recommendation from the Spokane Tribe to the Northwest Power Planning Council (NPPC) for partial mitigation for the extensive wildlife and wildlife habitat losses on the Spokane Indian Reservation caused by the construction of Grand Coulee Dam. NPPC`s interim wildlife goal over the next 7 years for the Columbia hydropower system, is to protect, mitigate and enhance approximately 35% basin wide of the lost habitat units. Grand Coulee Dam had the greatest habitat losses of any Dams of the Wildlife Rule.

  15. Symmetry adaptation and two-photon spectroscopy of ions in molecular or solid-state finite symmetry

    International Nuclear Information System (INIS)

    Kibler, M.; Daoud, M.

    1991-01-01

    Finite symmetry adaptation techniques are applied to the determination of the intensity strength of two-photon transitions for ions with one partly-filled shell nl in crystalline environments of symmetry G. The case of intra-configurational (nl N →nl N ) transitions as well as the case of inter-configurational (nl N →nl N-1 n'l' with (-) l+( l')=-1) transitions is treated. In both cases, the Wigner-Racah algebra of the chain O(3) contains G allows to extract the polarization dependence from the intensity. The reported results are valid for any strength of the crystalline field. (author) 19 refs

  16. Crystal Structure of the Extracellular Cholinesterase-Like Domain from Neuroligin-2

    Energy Technology Data Exchange (ETDEWEB)

    Koehnke,J.; Jin, X.; Budreck, E.; Posy, S.; Scheiffele, P.; Hnoig, B.; Shapiro, L.

    2008-01-01

    Neuroligins (NLs) are catalytically inactive members of a family of cholinesterase-like transmembrane proteins that mediate cell adhesion at neuronal synapses. Postsynaptic neuroligins engage in Ca2+-dependent transsynaptic interactions via their extracellular cholinesterase domain with presynaptic neurexins (NRXs). These interactions may be regulated by two short splice insertions (termed A and B) in the NL cholinesterase domain. Here, we present the 3.3- Angstroms crystal structure of the ectodomain from NL2 containing splice insertion A (NL2A). The overall structure of NL2A resembles that of cholinesterases, but several structural features are unique to the NL proteins. First, structural elements surrounding the esterase active-site region differ significantly between active esterases and NL2A. On the opposite surface of the NL2A molecule, the positions of the A and B splice insertions identify a candidate NRX interaction site of the NL protein. Finally, sequence comparisons of NL isoforms allow for mapping the location of residues of previously identified mutations in NL3 and NL4 found in patients with autism spectrum disorders. Overall, the NL2 structure promises to provide a valuable model for dissecting NL isoform- and synapse-specific functions.

  17. Aspects of likelihood inference

    OpenAIRE

    Reid, Nancy

    2013-01-01

    Comment: Published in at http://dx.doi.org/10.3150/12-BEJSP03 the Bernoulli (http://isi.cbs.nl/bernoulli/) by the International Statistical Institute/Bernoulli Society (http://isi.cbs.nl/BS/bshome.htm)

  18. The Contributions of 8P Loss and 8Q Gain to the Malignant Phenotype in Human Prostate Tumors

    National Research Council Canada - National Science Library

    Kant, Rajiv

    2002-01-01

    .... In order to overcome this limitation, the Nl5C6 epithelial and the Nl fibroblastic cell lines were developed through immortalization of explanted human prostate tissue with the HPV and E6 and E7 proteins...

  19. Annotatie bij ABRvS 4 juli 2001 (sluiting café ivm hard drugs)

    NARCIS (Netherlands)

    Brouwer J.G., Jan; Schilder, A.E.

    2002-01-01

    Samenvatting: Dat exploitant van horecabedrijf geen verwijt kan worden gemaakt ten aanzien van aanwezigheid hard drugs, doet niet ter zake. Zie eveneens http://www.openbareorde.nl en http://www.openbareorderecht.nl

  20. 76 FR 71440 - Enhanced-Use Lease (EUL) of Department of Veterans Affairs (VA) Real Property for the Development...

    Science.gov (United States)

    2011-11-17

    ...) Real Property for the Development of a Permanent Housing Facility in Spokane, WA AGENCY: Department of..., manage, maintain and operate the EUL development as a permanent housing facility; provide preference and... area within which the property is located. This project meets this requirement. Approved: November 10...

  1. Business Math without Tears.

    Science.gov (United States)

    Merchant, Ronald

    1980-01-01

    Describes a new course at Spokane Falls Community College which builds on and reviews basic business math and electronic calculator skills. Material is self-paced and includes work with metrics. Discusses student evaluation of the course and type of equipment used. (CT)

  2. Combining Basic Business Math and Electronic Calculators.

    Science.gov (United States)

    Merchant, Ronald

    As a means of alleviating math anxiety among business students and of improving their business machine skills, Spokane Falls Community College offers a course in which basic business math skills are mastered through the use of desk top calculators. The self-paced course, which accommodates varying student skill levels, requires students to: (1)…

  3. Blue Creek Winter Range: Wildlife Mitigation Project. Final environmental assessment

    International Nuclear Information System (INIS)

    1994-11-01

    Bonneville Power Administration (BPA) proposes to fund that portion of the Washington Wildlife Agreement pertaining to the Blue Creek Winter Range Wildlife Mitigation Project (Project) in a cooperative effort with the Spokane Tribe, Upper Columbia United Tribes, and the Bureau of Indian Affairs (BIA). If fully implemented, the proposed action would allow the sponsors to protect and enhance 2,631 habitat units of big game winter range and riparian shrub habitat on 2,185 hectares (5,400 acres) of Spokane Tribal trust lands, and to conduct long term wildlife management activities within the Spokane Indian Reservation project area. This Final Environmental Assessment (EA) examines the potential environmental effects of securing land and conducting wildlife habitat enhancement and long term management activities within the boundaries of the Spokane Indian Reservation. Four proposed activities (habitat protection, habitat enhancement, operation and maintenance, and monitoring and evaluation) are analyzed. The proposed action is intended to meet the need for mitigation of wildlife and wildlife habitat adversely affected by the construction of Grand Coulee Dam and its reservoir

  4. Culture-centered Career Intervention. [and] Diversity, Flexibility, and Career Interventions.

    Science.gov (United States)

    Spokane, Arnold R.; Fouad, Nadya A.; Swanson, Jane L.; Walsh, W. Bruce

    2003-01-01

    Includes two commentaries on the special section. Spokane, Fouad, and Swanson emphasize the importance of two dimensions of clients' cultural context: dominant/subordinate and individual/collective. Walsh highlights research needs related to career intervention and personality, culture, process, and socioeconomic status. (Contains 15 and 11…

  5. Competency Based Curriculum. Revised Delivery Systems for Culinary Arts Program. Project Report.

    Science.gov (United States)

    Spokane Community Coll., WA.

    Developed through a grant that enabled faculty members to work together to define goals and set objectives, this curriculum guide contains course objectives for the culinary arts program at Spokane Community College in Washington. Objectives are provided for the following courses: culinary techniques and skill development (two levels),…

  6. 78 FR 7427 - Environmental Impacts Statements; Notice of Availability

    Science.gov (United States)

    2013-02-01

    ... Waters Canoe Area Wilderness (BWCAW) Non-native Plant Management Project, Cook, Lake and St. Louis... EIS, AFS, OR, Rim Paunina Project and Forest Plan Amendments, Crescent Ranger District, Deschutes... Development Project, Approval of Gaming Development and Management, Spokane County, WA, Review Period Ends: 03...

  7. 77 FR 26785 - Implementation of Indian Reservation Roads Program and Streamlining the Federal Delivery of...

    Science.gov (United States)

    2012-05-07

    ... Highway Administration (FHWA) will also present an update on legislation involving the Indian Reservation......... 9 a.m.-4:30 p.m. June 7, 2012 Spokane, WA........ 9 a.m.-4:30 p.m. June 12, 2012 Albuquerque, NM...

  8. 77 FR 36289 - Implementation of Indian Reservation Roads Program and Streamlining the Federal Delivery of...

    Science.gov (United States)

    2012-06-18

    ... reauthorization of the current transportation legislation involving the Indian Reservation Roads program or, if new transportation legislation is enacted prior to the meetings, BIA and FHWA will discuss its... Spokane, WA..... 9 a.m.-4:30 p.m. June 12, 2012 Albuquerque, NM. 9 a.m.-4:30 p.m. June 13, 2012 Phoenix...

  9. Campus Kids Mentoring Program: Fifteen Years of Success

    Science.gov (United States)

    Shepard, Jerri

    2009-01-01

    This article features Campus Kids, a mentoring program located at Gonzaga University in Spokane, Washington. Gonzaga is a Jesuit University with a strong commitment to social justice and humanistic education. Campus Kids began, in the true sense of a community partnership, as an attempt to connect community resources (potential university…

  10. Primary neurolymphoma of the tibial nerve: A case report with characteristic MRI findings

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jung Eun; An, Ji Young; Park, Ji Seon; Ryu, Kyung Nam; Moon, Sung Kyung [Dept. of Radiology, Kyung Hee University Hospital, Seoul (Korea, Republic of)

    2016-11-15

    Primary neurolymphoma (NL) involving the peripheral nervous system is a rare disease that involves the invasion of a nerve or nerve plexus by neoplastic lymphocytes. Although there have been a few reported clinical and pathological cases presenting as primary NL involving the peripheral nerve, the detailed radiological features of NL have not yet been discussed. In this report, we present a case of primary NL involving the tibial nerve and describe the detailed imaging findings on MRI including features used for differential diagnosis.

  11. Is nephrolithiasis an unrecognized extra-articular manifestation in ankylosing spondylitis?

    DEFF Research Database (Denmark)

    Jakobsen, Ane Krag; Jacobsson, Lennart T H; Patschan, Oliver

    2014-01-01

    confounding and inability to study the chemical nature of NL were considered the main limitations of the study. CONCLUSIONS: Patients with AS are at increased risk of NL, which may be considered a novel extra-articular manifestation. Previous history of NL, IBD, AS disease severity and male sex were...

  12. Necrobiosis lipoidica associated with Hashimoto's thyroiditis and positive detection of ANA and ASMA autoantibodies.

    Science.gov (United States)

    Borgia, Francesco; Russo, Giuseppina T; Villari, Provvidenza; Guarneri, Fabrizio; Cucinotta, Domenico; Cannavò, Serafinella P

    2015-07-01

    Necrobiosis lipoidica (NL) is a rare idiopathic cutaneous condition exceptionally associated with autoimmune thyroiditis. We describe the first case of NL, Hashimoto's thyroiditis and positive detection of autoantibodies. Appropriate screening for NL in patients with autoimmune thyroiditis may clarify its real incidence and the existence of a common pathogenetic pathway.

  13. Genetic and molecular analyses of Escherichia coli N-acetylneuraminate lyase gene.

    OpenAIRE

    Kawakami, B; Kudo, T; Narahashi, Y; Horikoshi, K

    1986-01-01

    Two plasmids containing the N-acetylneuraminate lyase (NALase) gene (nanA) of Escherichia coli, pNL1 and pNL4, were constructed. Immunoprecipitation analysis indicated that the 35,000-dalton protein encoded in pNL4 was NALase. The synthesis of NALase in E. coli carrying these plasmids was constitutive.

  14. Recidiverende tilfælde af spinocellulær karcinom i necrobiosis lipoidica-sår hos en patient med diabetes

    DEFF Research Database (Denmark)

    Kolovics, Judit; Mattes, Liuba Penova; Andersen, Klaus Ejner

    2015-01-01

    The development of squamous cell carcinoma in chronic and/or non-healing ulcers associated with necrobiosis lipoidica (NL) is rare, but should be considered in diabetic patients. NL is a non-infectious granulomatous degenerative skin disease. The prevalence of NL in diabetic patients is estimated...

  15. Monitoring inter-channel nonlinearity based on differential pilot

    Science.gov (United States)

    Wang, Wanli; Yang, Aiying; Guo, Peng; Lu, Yueming; Qiao, Yaojun

    2018-06-01

    We modify and simplify the inter-channel nonlinearity (NL) estimation method by using differential pilot. Compared to previous works, the inter-channel NL estimation method we propose has much lower complexity and does not need modification of the transmitter. The performance of inter-channel NL monitoring with different launch power is tested. For both QPSK and 16QAM systems with 9 channels, the estimation error of inter-channel NL is lower than 1 dB when the total launch power is bigger than 12 dBm after 1000 km optical transmission. At last, we compare our inter-channel NL estimation method with other methods.

  16. Dondurulmuş Hazır Gıda Dağıtım Kanalında Dikey Yönlü Çatışma Davranışı: Doğu Karadeniz Bölgesi’nde Bir Alan Araştırması(A Vertical Conflict Behaviour in the Distribution Channel of Frozen Prepared Food Sector: A Survey Research in the Black Sea Region

    Directory of Open Access Journals (Sweden)

    Hasan AYYILDIZ

    2010-01-01

    Full Text Available In this research, conflict behaviour and solution methods between independent retailers and wholesalers in frozen prepared food sector were investigated. According to the results of investigation that performed on 181 independent retailers which selected by convenience sampling method in the East Blacksea Region (Giresun, Trabzon, Rize and Artvin, the most important conflict subject are different and privileged discount and payment condition applying. Beside this, to evade taking risk and conflict about order delivery timing are following. While puzzling over conflict subjects between retailers and wholesalers, the most important methods used are job shareouting to manage promoting struggle, boycotting and changing wholesalers and constituting a complaining unit related to product.

  17. Resident Fish Stock above Chief Joseph and Grand Coulee Dams; 2003-2004 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Connor, Jason M. (Kalispel Tribe of Indians, Usk, WA); McLellan, Jason G. (Washington Department of Fish and Wildlife, Olympia, WA); Butler, Chris (Spokane Tribe of Indians, Wellpinit, WA)

    2005-11-01

    initial year of the project (1997) identified the need for a central data storage and analysis facility, coordination with the StreamNet project, compilation of Blocked Area fisheries information, and a report on the ecological condition of the Spokane River System. These needs were addressed in 1998 by acquiring a central location with a data storage and analysis system, coordinating a pilot project with StreamNet, compiling fisheries distribution data throughout the Blocked Area, identifying data gaps based on compiled information, and researching the ecological condition of the Spokane River. In order to ensure that any additional information collected throughout the life of this project will be easily stored and manipulated by the central storage facility, it was necessary to develop standardized methodologies between the JSAP fisheries managers. Common collection and analytical methodologies were developed in 1999. The project began addressing identified data gaps throughout the Blocked Area in 1999. Data collection of established projects and a variety of newly developed sampling projects are ongoing. Projects developed and undertaken by JSAP fisheries managers include investigations of the Pend Orielle River and its tributaries, the Little Spokane River and its tributaries, and water bodies within and near the Spokane Indian Reservation. Migration patterns of adfluvial and reservoir fish in Box Canyon Reservoir and its tributaries, a baseline assessment of Boundary Reservoir and its tributaries, ecological assessment of mountain lakes in Pend Oreille County, and assessments of streams and lakes on the Spokane Indian Reservation were completed by 2001. Assessments of the Little Spokane River and its tributaries, Spokane River below Spokane Falls, tributaries to the Pend Oreille River, small lakes in Pend Oreille County, WA, and water bodies within and near the Spokane Indian Reservation were conducted in 2002 and 2003. This work was done in accordance with the scope

  18. Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams; 2002-2003 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Connor, Jason M. (Kalispel Tribe of Indians, Usk, WA); McLellan, Jason G. (Washington Department of Fish and Wildlife); Butler, Chris (Spokane Tribe of Indians, Wellpinit, WA)

    2006-02-01

    initial year of the project (1997) identified the need for a central data storage and analysis facility, coordination with the StreamNet project, compilation of Blocked Area fisheries information, and a report on the ecological condition of the Spokane River System. These needs were addressed in 1998 by acquiring a central location with a data storage and analysis system, coordinating a pilot project with StreamNet, compiling fisheries distribution data throughout the Blocked Area, identifying data gaps based on compiled information, and researching the ecological condition of the Spokane River. In order to ensure that any additional information collected throughout the life of this project will be easily stored and manipulated by the central storage facility, it was necessary to develop standardized methodologies between the JSAP fisheries managers. Common collection and analytical methodologies were developed in 1999. The project began addressing identified data gaps throughout the Blocked Area in 1999. Data collection of established projects and a variety of newly developed sampling projects are ongoing. Projects developed and undertaken by JSAP fisheries managers include investigations of the Pend Orielle River and its tributaries, the Little Spokane River and its tributaries, and water bodies within and near the Spokane Indian Reservation. Migration patterns of adfluvial and reservoir fish in Box Canyon Reservoir and its tributaries, a baseline assessment of Boundary Reservoir and its tributaries, ecological assessment of mountain lakes in Pend Oreille County, and assessments of streams and lakes on the Spokane Indian Reservation were completed by 2001. Assessments of the Little Spokane River and its tributaries, Spokane River below Spokane Falls, tributaries to the Pend Oreille River, small lakes in Pend Oreille County, WA, and water bodies within and near the Spokane Indian Reservation were conducted in 2002 and 2003. This work was done in accordance with the scope

  19. Longitudinal Changes in Young Children’s 0-100 to 0-1000 Number-Line Error Signatures

    Directory of Open Access Journals (Sweden)

    Robert A. Reeve

    2015-05-01

    Full Text Available We use a latent difference score (LDS model to examine changes in young children’s number-line (NL error signatures (errors marking numbers on a NL over 18 months. A LDS model (1 overcomes some of the inference limitations of analytic models used in previous research, and in particular (2 provides a more reliable test of hypotheses about the meaning and significance of changes in NL error signatures over time and task. The NL error signatures of 217 6-year-olds’ (on test occasion one were assessed three times over 18 months, along with their math ability on two occasions. On the first occasion (T1 children completed a 0–100 NL task; on the second (T2 a 0–100 NL and a 0–1000 NL task; on the third (T3 occasion a 0–1000 NL task. On the third and fourth occasions (T3 and T4, children completed mental calculation tasks. Although NL error signatures changed over time, these were predictable from other NL task error signatures, and predicted calculation accuracy at T3, as well as changes in calculation between T3 and T4. Multiple indirect effects (change parameters showed that associations between initial NL error signatures (0–100 NL and later mental calculation ability were mediated by error signatures on the 0–1000 NL task. The pattern of findings from the LDS model highlight the value of identifying direct and indirect effects in characterizing changing relationships in cognitive representations over task and time. Substantively, they support the claim that children’s NL error signatures generalize over task and time and thus can be used to predict math ability.

  20. Di-μ-cyanido-tetra­cyanido(5,5,7,12,12,14-hexa­methyl-1,4,8,11-tetra­aza­cyclo­tetra­decane)[N-(quinolin-8-yl)quinoline-2-carboxamidato]diiron(III)nickel(II) 2.07-hydrate

    Science.gov (United States)

    Yang, Yuqi; Zhou, Hongbo; Shen, Xiaoping

    2013-01-01

    The asymmetric unit of the title complex, [Fe2Ni(C19H12N3O)2(CN)6(C16H36N4)]·2.07H2O, contains one [Fe(qcq)(CN)3]− anion, half a [Ni(teta)]2+ cation and two partially occupied inter­stitial water mol­ecules [qcq− is the N-(quinolin-8-yl)quinoline-2-carboxamidate anion and teta is 5,5,7,12,12,14-hexa­methyl-1,4,8,11-tetra­aza­cyclo­tetra­deca­ne]. In the complex mol­ecule, two [Fe(qcq)(CN)3]− anions additionally coordinate the central [Ni(teta)]2+ cation through cyanide groups in a trans mode, resulting in a trinuclear structure with the Ni2+ cation lying on an inversion centre. The two inter­stitial water mol­ecules are partially occupied, with occupancy factors of 0.528 (10) and 0.506 (9). O—H⋯O and O—H⋯N hydrogen bonding involving the two lattice water molecules and the carbonyl function and a teta N atom in an adjacent cluster leads to the formation of layers extending parallel to (010). PMID:23723777

  1. Di-μ-cyanido-tetra-cyanido(5,5,7,12,12,14-hexa-methyl-1,4,8,11-tetra-aza-cyclo-tetra-decane)[N-(quinolin-8-yl)quinoline-2-carboxamidato]diiron(III)nickel(II) 2.07-hydrate.

    Science.gov (United States)

    Yang, Yuqi; Zhou, Hongbo; Shen, Xiaoping

    2013-05-01

    The asymmetric unit of the title complex, [Fe2Ni(C19H12N3O)2(CN)6(C16H36N4)]·2.07H2O, contains one [Fe(qcq)(CN)3](-) anion, half a [Ni(teta)](2+) cation and two partially occupied inter-stitial water mol-ecules [qcq(-) is the N-(quinolin-8-yl)quinoline-2-carboxamidate anion and teta is 5,5,7,12,12,14-hexa-methyl-1,4,8,11-tetra-aza-cyclo-tetra-deca-ne]. In the complex mol-ecule, two [Fe(qcq)(CN)3](-) anions additionally coordinate the central [Ni(teta)](2+) cation through cyanide groups in a trans mode, resulting in a trinuclear structure with the Ni(2+) cation lying on an inversion centre. The two inter-stitial water mol-ecules are partially occupied, with occupancy factors of 0.528 (10) and 0.506 (9). O-H⋯O and O-H⋯N hydrogen bonding involving the two lattice water molecules and the carbonyl function and a teta N atom in an adjacent cluster leads to the formation of layers extending parallel to (010).

  2. Di-?-cyanido-tetra?cyanido(5,5,7,12,12,14-hexa?methyl-1,4,8,11-tetra?aza?cyclo?tetra?decane)[N-(quinolin-8-yl)quinoline-2-carboxamidato]diiron(III)nickel(II) 2.07-hydrate

    OpenAIRE

    Yang, Yuqi; Zhou, Hongbo; Shen, Xiaoping

    2013-01-01

    The asymmetric unit of the title complex, [Fe2Ni(C19H12N3O)2(CN)6(C16H36N4)]?2.07H2O, contains one [Fe(qcq)(CN)3]? anion, half a [Ni(teta)]2+ cation and two partially occupied inter?stitial water mol?ecules [qcq? is the N-(quinolin-8-yl)quinoline-2-carboxamidate anion and teta is 5,5,7,12,12,14-hexa?methyl-1,4,8,11-tetra?aza?cyclo?tetra?deca?ne]. In the complex mol?ecule, two [Fe(qcq)(CN)3]? anions additionally coordinate the central [Ni(teta)]2+ cation through cyanide groups in a trans mode,...

  3. Numerical and computational aspects of the coupled three-dimensional core/ plant simulations: organization for economic cooperation and development/ U.S. nuclear regulatory commission pressurized water reactor main-steam-line-break benchmark-II. 2. TRAB-3D/SMABRE Calculation of the OECD/ NRC PWR MSLB Benchmark

    International Nuclear Information System (INIS)

    Daavittila, A.; Haemaelaeinen, A.; Kyrki-Rajamaki, R.

    2001-01-01

    All three exercises of the OECD/NRC Pressurized Water Reactor (PWR) Main-Steam-Line-Break (MSLB) Benchmark were calculated at VTT Energy. The SMABRE thermal-hydraulics code was used for the first exercise, the plant simulation with point-kinetics neutronics. The second exercise was calculated with the TRAB-3D three-dimensional reactor dynamics code. The third exercise was calculated with the combination TRAB-3D/SMABRE. Both codes have been developed at VTT Energy. The results of all the exercises agree reasonably well with those of the other participants; thus, instead of reporting the results, this paper concentrates on describing the computational aspects of the calculation with the foregoing codes and on some observations of the sensitivity of the results. In the TRAB-3D neutron kinetics, the two-group diffusion equations are solved in homogenized fuel assembly geometry with an efficient two-level nodal method. The point of the two-level iteration scheme is that only one unknown variable per node, the average neutron flux, is calculated during the inner iteration. The nodal flux shapes and cross sections are recalculated only once in the outer iteration loop. The TRAB-3D core model includes also parallel one-dimensional channel hydraulics with detailed fuel models. Advanced implicit time discretization methods are used in all submodels. SMABRE is a fast-running five-equation model completed by a drift-flux model, with a time discretization based on a non-iterative semi-implicit algorithm. For the third exercise of the benchmark, the TMI-1 models of TRAB-3D and SMABRE were coupled. This was the first time these codes were coupled together. However, similar coupling of the HEXTRAN and SMABRE codes has been shown to be stable and efficient, when used in safety analyses of Finnish and foreign VVER-type reactors. The coupling used between the two codes is called a parallel coupling. SMABRE solves the thermal hydraulics both in the cooling circuit and in the core, typically with a few core axial nodes and some, in this case six, radial sectors. TRAB-3D solves the core thermal-hydraulics together with the neutronics in a refined core model, with, for the TMI-1 core, 24 axial nodes and one flow channel for each fuel assembly (177). The codes are coupled by data exchange once in a time step. SMABRE gets the power-to-coolant distribution from TRAB-3D, while TRAB-3D gets the core thermal-hydraulic boundary conditions from SMABRE. The execution time taken by the calculation of the 100-s MSLB transient for the third exercise was 16 min on a modern UNIX workstation (HP Visualize C3000). As a part of the exercise 1 calculation, several variations were performed with SMABRE. First, the variations dealt with the nodalization. The geometry used was based mainly on the volume data given in specifications for the TMI plant, but several assumptions were made concerning the junctions because of inadequate data of pressure distribution, flow rates, and loss coefficients in the junctions. Second, the details inside the steam generator were unclear, and several variations were made concerning the function of the aspirator flow and to achieve the required superheating of steam at the steam generator outlet. The nodalizations concerning the mixing conditions for the primary side were defined on the basis of several steam-line-break analyses performed for the VVER plants; only the flow conditions in the upper head were modified afterward. The variations calculated with SMABRE with modifications in the upper head, steam generators, and steam lines affect mainly the time of recriticality. The most effective modifications deal with the break flow because of the assumptions made on phase separation in the steam lines and steam generators. The same variations were calculated afterward also with TRAB-3D/SMABRE. During the fourth workshop of the benchmark, a decision was made to extrapolate the cross sections if one of the variables (fuel temperature or moderator density) was out of the range of the given cross-section tables. This extrapolation was used in the third exercise of the benchmark only. In the TRAB-3D calculation, this extrapolation made a significant difference for the first scenario, where no return to power after the reactor trip was expected with the three-dimensional calculation. According to the TRAB-3D/SMABRE calculation, the maximum value of moderator density (∼824 kg/m 3 ) is well above the largest value in the cross-section tables (810 kg/m 3 ). As can be seen in Fig. 1, there is a low power maximum after the scram, which is not seen in the calculation without the extrapolation. The need of extrapolation is highly dependent on the circuit thermal hydraulics. (authors)

  4. Axial zero-field splitting in mononuclear Co(ii) 2-N substituted N-confused porphyrin: Co(2-NC3H5-21-Y-CH2C6H4CH3-NCTPP)Cl (Y = o, m, p) and Co(2-NC3H5-21-CH2C6H5-NCTPP)Cl.

    Science.gov (United States)

    Lai, Ya-Yuan; Chang, Yu-Chang; Chen, Jyh-Horung; Wang, Shin-Shin; Tung, Jo-Yu

    2016-03-21

    The inner C-benzyl- and C-o-xylyl (or m-xylyl, p-xylyl)-substituted cobalt(ii) complexes of a 2-N-substituted N-confused porphyrin were synthesized from the reaction of 2-NC3H5NCTPPH (1) and CoCl2·6H2O in toluene (or o-xylene, m-xylene, p-xylene). The crystal structures of diamagnetic chloro(2-aza-2-allyl-5,10,15,20-tetraphenyl-21-hydrogen-21-carbaporphyrinato-N,N',N'')zinc(ii) [Zn(2-NC3H5-21-H-NCTPP)Cl; 3 ] and paramagnetic chloro(2-aza-2-allyl-5,10,15,20-tetraphenyl-21-benzyl-21-carbaporphyrinato-N,N',N'')cobalt(ii) [Co(2-NC3H5-21-CH2C6H5NCTPP)Cl; 7], and chloro(2-aza-2-allyl-5,10,15,20-tetraphenyl-21-Y-xylyl-21-carbaporphyrinato-N,N',N'')cobalt(ii) [Co(2-NC3H5-21-Y-CH2C6H4CH3NCTPP)Cl] [Y = o (8), m (9), p (10)] were determined. The coordination sphere around the Zn(2+) (or Co(2+)) ion in 3 (or 7-10) is a distorted tetrahedron (DT). The free energy of activation at the coalescence temperature Tc for the exchange of phenyl ortho protons o-H (26) with o-H (22) in 3 in a CDCl3 solvent is found to be ΔG = 61.4 kJ mol(-1) through (1)H NMR temperature-dependent measurements. The axial zero-field splitting parameter |D| was found to vary from 35.6 cm(-1) in 7 (or 30.7 cm(-1) in 8) to 42.0 cm(-1) in 9 and 46.9 cm(-1) in 10 through paramagnetic susceptibility measurements. The magnitude of |D| can be related to the coordination sphere at the cobalt sites.

  5. Glass dissolution at 20, 40, 70 and 90 C: Short-term effects of solution chemistry and long-term Na release

    International Nuclear Information System (INIS)

    Bakel, A.J.; Ebert, W.L.; Strachan, D.M.

    1996-01-01

    The corrosion behavior of a borosilicate glass containing 20 mass 5 Na 2 O was assessed using static dissolution tests. This glass (LD6-5412) is representative of high Na glasses that may be used to stabilize Hanford low-level radioactive waste. The normalized mass loss (NL) decreases as NL(Na) ∼ NL(B) > NL(Si) in 20 and 40 C for tests conducted at glass surface area to leachant volume (S/V) ratio of 10 m -1 , and decreases as NL(Na) > NL(B) ∼ NL(Si) in 90 C tests conducted at 10 m -1 and in all tests conducted at higher S/V. The difference in the corrosion behavior is probably caused by the influence of dissolved glass components in the leachates. The NL(Na) is greater than the NL(B) or NL(Si) in all the tests conducted. Results from long-term tests at 2,000 m -1 show that the preferential release of Na persists for longer than one year at all temperatures and indicate that Na is released from this glass by an ion exchange process

  6. Blue Creek Winter Range: Wildlife Mitigation Project

    International Nuclear Information System (INIS)

    1994-01-01

    This preliminary Environmental Assessment examines the potential environmental effects of securing land and conducting wildlife habitat enhancement and long term management activities within the boundaries of the Spokane Indian Reservation. Four proposed activities are analyzed: Habitat protection; Habitat enhancement; Operation and maintenance; and Monitoring and evaluation. The proposed action is intended to meet the need for mitigation of wildlife and wildlife habitat adversely affected by the construction of Grand Coulee Dam and its reservoir

  7. Study on the Effect of Wing Bud Chitin Metabolism and Its Developmental Network Genes in the Brown Planthopper, Nilaparvata lugens, by Knockdown of TRE Gene

    Directory of Open Access Journals (Sweden)

    Lu Zhang

    2017-09-01

    Full Text Available The brown planthopper, Nilaparvata lugens is one of the most serious pests of rice, and there is so far no effective way to manage this pest. However, RNA interference not only can be used to study gene function, but also provide potential opportunities for novel pest management. The development of wing plays a key role in insect physiological activities and mainly involves chitin. Hence, the regulating role of trehalase (TRE genes on wing bud formation has been studied by RNAi. In this paper, the activity levels of TRE and the contents of the two sugars trehalose and glucose were negatively correlated indicating the potential role of TRE in the molting process. In addition, NlTRE1-1 and NlTRE2 were expressed at higher levels in wing bud tissue than in other tissues, and abnormal molting and wing deformity or curling were noted 48 h after the insect was injected with any double-stranded TRE (dsTRE, even though different TREs have compensatory functions. The expression levels of NlCHS1b, NlCht1, NlCht2, NlCht6, NlCht7, NlCht8, NlCht10, NlIDGF, and NlENGase decreased significantly 48 h after the insect was injected with a mixture of three kinds of dsTREs. Similarly, the TRE inhibitor validamycin can inhibit NlCHS1 and NlCht gene expression. However, the wing deformity was the result of the NlIDGF, NlENGase, NlAP, and NlTSH genes being inhibited when a single dsTRE was injected. These results demonstrate that silencing of TRE gene expression can lead to wing deformities due to the down-regulation of the AP and TSH genes involved in wing development and that the TRE inhibitor validamycin can co-regulate chitin metabolism and the expression of wing development-related genes in wing bud tissue. The results provide a new approach for the prevention and management of N. lugens.

  8. Study on the Effect of Wing Bud Chitin Metabolism and Its Developmental Network Genes in the Brown Planthopper, Nilaparvata lugens, by Knockdown of TRE Gene.

    Science.gov (United States)

    Zhang, Lu; Qiu, Ling-Yu; Yang, Hui-Li; Wang, Hui-Juan; Zhou, Min; Wang, Shi-Gui; Tang, Bin

    2017-01-01

    The brown planthopper, Nilaparvata lugens is one of the most serious pests of rice, and there is so far no effective way to manage this pest. However, RNA interference not only can be used to study gene function, but also provide potential opportunities for novel pest management. The development of wing plays a key role in insect physiological activities and mainly involves chitin. Hence, the regulating role of trehalase (TRE) genes on wing bud formation has been studied by RNAi. In this paper, the activity levels of TRE and the contents of the two sugars trehalose and glucose were negatively correlated indicating the potential role of TRE in the molting process. In addition, NlTRE1-1 and NlTRE2 were expressed at higher levels in wing bud tissue than in other tissues, and abnormal molting and wing deformity or curling were noted 48 h after the insect was injected with any double-stranded TRE ( dsTRE ), even though different TREs have compensatory functions. The expression levels of NlCHS1b, NlCht1, NlCht2, NlCht6, NlCht7, NlCht8, NlCht10, NlIDGF , and NlENGase decreased significantly 48 h after the insect was injected with a mixture of three kinds of dsTREs . Similarly, the TRE inhibitor validamycin can inhibit NlCHS1 and NlCht gene expression. However, the wing deformity was the result of the NlIDGF, NlENGase, NlAP , and NlTSH genes being inhibited when a single dsTRE was injected. These results demonstrate that silencing of TRE gene expression can lead to wing deformities due to the down-regulation of the AP and TSH genes involved in wing development and that the TRE inhibitor validamycin can co-regulate chitin metabolism and the expression of wing development-related genes in wing bud tissue. The results provide a new approach for the prevention and management of N. lugens .

  9. Experimental Evaluation of Fuzzy Logic Control of a Flexible Arm Manipulator

    Science.gov (United States)

    1993-12-09

    linki -diag = [M-jinkld"iagI]; M-tipl.diag = O*ones(n 1); for i=2n-, M-tipl-diag(iji) = mtl*l1**2;... end M....tipl-diag(l,l) = mtl*(ohl+Hl)**2; M...M-jink lofC~diagl 1 = O*ones(nl~nl); for i= 2:nl-1,.... forj = i+1:nl,... M- linki -off-diagll(i,j) =(1I2)*ml1*11**2+(n1-j)*mll*11**2;... end end for...i = 2:nl,... M~ linki -off~diagl 1(1,1) =(1/2)*mll*(ohl+Il)*Il+(nl-i)*inil*(ohl+Il)*ll;... end Mjinkl~off..diagllI = MjIinkl~offjLiagl l+MjIinkl_off

  10. Comparison of esterase gene amplification, gene expression and esterase activity in insecticide susceptible and resistant strains of the brown planthopper, Nilaparvata lugens (Stål).

    Science.gov (United States)

    Vontas, J G; Small, G J; Hemingway, J

    2000-12-01

    Organophosphorus and carbamate insecticide resistance in Nilaparvata lugens is based on amplification of a carboxylesterase gene, Nl-EST1. An identical gene occurs in susceptible insects. Quantitative real-time PCR was used to demonstrate that Nl-EST1 is amplified 3-7-fold in the genome of resistant compared to susceptible planthoppers. Expression levels were similar to amplification levels, with 1-15-fold more Nl-EST1 mRNA in individual insects and 5-11-fold more Nl-EST1 mRNA in mass whole body homogenates of resistant females compared to susceptibles. These values corresponded to an 8-10-fold increase in esterase activity in the head and thorax of individual resistant insects. Although amplification, expression and activity levels of Nl-EST1 in resistant N. lugens were similar, the correlation between esterase activity and Nl-EST1 mRNA levels in resistant individuals was not linear.

  11. First constraints on the running of non-Gaussianity.

    Science.gov (United States)

    Becker, Adam; Huterer, Dragan

    2012-09-21

    We use data from the Wilkinson Microwave Anisotropy probe temperature maps to constrain a scale-dependent generalization of the popular "local" model for primordial non-Gaussianity. In the model where the parameter f(NL) is allowed to run with scale k, f(NL)(k) = f*(NL) (k/k(piv))(n)(fNL), we constrain the running to be n(f)(NL) = 0.30(-1.2)(+1.9) at 95% confidence, marginalized over the amplitude f*(NL). The constraints depend somewhat on the prior probabilities assigned to the two parameters. In the near future, constraints from a combination of Planck and large-scale structure surveys are expected to improve this limit by about an order of magnitude and usefully constrain classes of inflationary models.

  12. Necrobiosis lipoidica in diabetic patients: pathogenetic and clinical features

    Directory of Open Access Journals (Sweden)

    Daria Alexandrovna Semenova

    2011-12-01

    Full Text Available Necrobiosis lipoidica (NL is a chronic skin disease (dermatosis associated with various metabolic disorders including carbohydrate metabolism.In the last years, NL has been increasingly frequently diagnosed by practitioners probably due to the rise in type 2 diabetes mellitus morbidity in thegeneral population. Moreover, association of NL with autoimmune thyroid diseases, Crohns disease, ulcerative colitis, sarcoidosis, and vitiligo hasbeen documented. Such cases may be attributed to phenotypic and functional defects of cellular immunity.

  13. Ran Involved in the Development and Reproduction Is a Potential Target for RNA-Interference-Based Pest Management in Nilaparvata lugens.

    Directory of Open Access Journals (Sweden)

    Kai-Long Li

    Full Text Available Ran (RanGTPase in insects participates in the 20-hydroxyecdysone signal transduction pathway in which downstream genes, FTZ-F1, Krüppel-homolog 1 (Kr-h1 and vitellogenin, are involved. A putative Ran gene (NlRan was cloned from Nilaparvata lugens, a destructive phloem-feeding pest of rice. NlRan has the typical Ran primary structure features that are conserved in insects. NlRan showed higher mRNA abundance immediately after molting and peaked in newly emerged female adults. Among the examined tissues ovary had the highest transcript level, followed by fat body, midgut and integument, and legs. Three days after dsNlRan injection the NlRan mRNA abundance in the third-, fourth-, and fifth-instar nymphs was decreased by 94.3%, 98.4% and 97.0%, respectively. NlFTZ-F1 expression levels in treated third- and fourth-instar nymphs were reduced by 89.3% and 23.8%, respectively. In contrast, NlKr-h1 mRNA levels were up-regulated by 67.5 and 1.5 folds, respectively. NlRan knockdown significantly decreased the body weights, delayed development, and killed >85% of the nymphs at day seven. Two apparent phenotypic defects were observed: (1 Extended body form, and failed to molt; (2 The cuticle at the notum was split open but cannot completely shed off. The newly emerged female adults from dsNlRan injected fifth-instar nymphs showed lower levels of NlRan and vitellogenin, lower weight gain and honeydew excretion comparing with the blank control, and no offspring. Those results suggest that NlRan encodes a functional protein that was involved in development and reproduction. The study established proof of concept that NlRan could serve as a target for dsRNA-based pesticides for N. lugens control.

  14. Report of the Information Technology Workshop

    Science.gov (United States)

    1983-10-01

    computer sci- ence and related fields. Th-se demographics result in 8.0 PRIORITIES sharpl ) increased demand for both faculty and technologi- The problem...Universities scripts for NL representation. The following universities are active in NL: Columbia University ( Mike Lebowitz. Cathy McKeown) Yale (Roger...Bruce beat environment for NL research; anything less will mean Buchanan, Mike Genesreth. The Heuristic Program- that progress is slower than it could

  15. Confocal Analysis of Nuclear Lamina Behavior during Male Meiosis and Spermatogenesis in Drosophila melanogaster.

    Directory of Open Access Journals (Sweden)

    Fabiana Fabbretti

    Full Text Available Lamin family proteins are structural components of a filamentous framework, the nuclear lamina (NL, underlying the inner membrane of nuclear envelope. The NL not only plays a role in nucleus mechanical support and nuclear shaping, but is also involved in many cellular processes including DNA replication, gene expression and chromatin positioning. Spermatogenesis is a very complex differentiation process in which each stage is characterized by nuclear architecture dramatic changes, from the early mitotic stage to the sperm differentiation final stage. Nevertheless, very few data are present in the literature on the NL behavior during this process. Here we show the first and complete description of NL behavior during meiosis and spermatogenesis in Drosophila melanogaster. By confocal imaging, we characterized the NL modifications from mitotic stages, through meiotic divisions to sperm differentiation with an anti-laminDm0 antibody against the major component of the Drosophila NL. We observed that continuous changes in the NL structure occurred in parallel with chromatin reorganization throughout the whole process and that meiotic divisions occurred in a closed context. Finally, we analyzed NL in solofuso meiotic mutant, where chromatin segregation is severely affected, and found the strict correlation between the presence of chromatin and that of NL.

  16. Statistical nature of non-Gaussianity from cubic order primordial perturbations: CMB map simulations and genus statistic

    International Nuclear Information System (INIS)

    Chingangbam, Pravabati; Park, Changbom

    2009-01-01

    We simulate CMB maps including non-Gaussianity arising from cubic order perturbations of the primordial gravitational potential, characterized by the non-linearity parameter g NL . The maps are used to study the characteristic nature of the resulting non-Gaussian temperature fluctuations. We measure the genus and investigate how it deviates from Gaussian shape as a function of g NL and smoothing scale. We find that the deviation of the non-Gaussian genus curve from the Gaussian one has an antisymmetric, sine function like shape, implying more hot and more cold spots for g NL > 0 and less of both for g NL NL and also exhibits mild increase as the smoothing scale increases. We further study other statistics derived from the genus, namely, the number of hot spots, the number of cold spots, combined number of hot and cold spots and the slope of the genus curve at mean temperature fluctuation. We find that these observables carry signatures of g NL that are clearly distinct from the quadratic order perturbations, encoded in the parameter f NL . Hence they can be very useful tools for distinguishing not only between non-Gaussian temperature fluctuations and Gaussian ones but also between g NL and f NL type non-Gaussianities

  17. Resolving primordial physics through correlated signatures

    OpenAIRE

    Enqvist, Kari; Mulryne, David J.; Nurmi, Sami

    2014-01-01

    We discuss correlations among spectral observables as a new tool for differentiating between models for the primordial perturbation. We show that if generated in the isocurvature sector, a running of the scalar spectral index is correlated with the statistical properties of non-Gaussianities. In particular, we find a large running will inevitably be accompanied by a large running of $f_{\\rm NL}$ and enhanced $g_{\\rm NL}$, with $g_{\\rm NL}\\gg f_{\\rm NL}^2$. If the tensor to scalar ratio is lar...

  18. Resident Fish Stock Status above Chief Joseph and Grand Coulee Dams; 2001 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Connor, Jason M. (Kalispell Department of Natural Resources, Usk, WA); McLellan, Jason G. (Washington Department of Fish and Wildlife, Spokane, WA); O' Connor, Dick (Washington Department of Fish and Wildlife, Olympia, WA)

    2003-01-01

    (1998). The initial year of the project (1997) identified the need for a central data storage and analysis facility, coordination with the StreamNet project, compilation of Blocked Area fisheries information, and a report on the ecological condition of the Spokane River System. These needs were addressed in 1998 by acquiring a central location with a data storage and analysis system, coordinating a pilot project with StreamNet, compiling fisheries distribution data throughout the Blocked Area, identifying data gaps based on compiled information, and researching the ecological condition of the Spokane River. In order to ensure that any additional information collected throughout the life of this project will be easily stored and manipulated by the central storage facility, it was necessary to develop standardized methodologies between the JSAP fisheries managers. Common collection and analytical methodologies were developed in 1999. In 1999, 2000, and 2001 the project began addressing some of the identified data gaps throughout the Blocked Area. Data collection of established projects and a variety of newly developed sampling projects are ongoing. Projects developed and undertaken by JSAP fisheries managers include investigations of the Pend Orielle River and its tributaries, the Little Spokane River and its tributaries, and water bodies within and near the Spokane Indian Reservation. Migration patterns of adfluvial and reservoir fish in Box Canyon Reservoir and its tributaries, a baseline assessment of Boundary Reservoir and its tributaries, ecological assessment of mountain lakes in Pend Oreille County, and assessments of seven streams and four lakes on the Spokane Indian Reservation were completed by 2000. Assessments of the Little Spokane River and its tributaries, tributaries to the Pend Oreille River, small lakes in southern Pend Oreille County, and water bodies within and near the Spokane Indian Reservation were conducted in 2001. This work was done in accordance

  19. Resident Fish Stock above Chief Joseph and Grand Coulee Dams; 2002 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Connor, Jason M. (Kalispel Department of Natural Resources, Usk, WA); McLellan, Jason G. (Washington Department of Fish and Wildlife, Spokane, WA); Butler, Chris (Spokane Tribe of Indians, Department of Natural Resources, Wellpinit, WA)

    2003-09-01

    . The initial year of the project (1997) identified the need for a central data storage and analysis facility, coordination with the StreamNet project, compilation of Blocked Area fisheries information, and a report on the ecological condition of the Spokane River System. These needs were addressed in 1998 by acquiring a central location with a data storage and analysis system, coordinating a pilot project with StreamNet, compiling fisheries distribution data throughout the Blocked Area, identifying data gaps based on compiled information, and researching the ecological condition of the Spokane River. In order to ensure that any additional information collected throughout the life of this project will be easily stored and manipulated by the central storage facility, it was necessary to develop standardized methodologies between the JSAP fisheries managers. Common collection and analytical methodologies were developed in 1999. In 1999, 2000, and 2001 the project began addressing some of the identified data gaps throughout the Blocked Area. Data collection of established projects and a variety of newly developed sampling projects are ongoing. Projects developed and undertaken by JSAP fisheries managers include investigations of the Pend Orielle River and its tributaries, the Little Spokane River and its tributaries, and water bodies within and near the Spokane Indian Reservation. Migration patterns of adfluvial and reservoir fish in Box Canyon Reservoir and its tributaries, a baseline assessment of Boundary Reservoir and its tributaries, ecological assessment of mountain lakes in Pend Oreille County, and assessments of streams and lakes on the Spokane Indian Reservation were completed by 2001. Assessments of the Little Spokane River and its tributaries, tributaries to the Pend Oreille River, small lakes in Pend Oreille County, WA, and water bodies within and near the Spokane Indian Reservation were conducted in 2002. This work was done in accordance with the scope of work

  20. Incidence of and risk factors for nephrolithiasis in patients with gout and the general population, a cohort study.

    Science.gov (United States)

    Landgren, A J; Jacobsson, L T H; Lindström, U; Sandström, T Z S; Drivelegka, P; Björkman, L; Fjellstedt, E; Dehlin, M

    2017-07-24

    Nephrolithiasis (NL) is known to be associated with gout, although there are few comparative studies on risk and risk factors for NL in gout compared to population cohorts. In this cohort study we investigated: (1) overall incidence of NL in gout (cases) and general population controls; (2) risk and risk factors (common comorbidities and medications) for first-time NL in cases and controls separately. Cases (n = 29,968) and age-matched and sex-matched controls (n = 138,678) were identified from the regional healthcare database in western Sweden (VEGA). The analyzed risk factors (comorbidities and current medication use) for first-time NL, and socioeconomic factors were retrieved from VEGA and other national Swedish registers. For cases, follow up began on 1 January 2006 or on the first diagnosis of gout if this occurred later, and for controls on their index patient's first diagnosis of gout. Follow up ended on death, emigration or 31 December 2012. Incidence rates (IR) per 1000 person-years and hazard ratios (HR) were calculated. The incidence calculations were performed for cases (regardless of prior NL) and their controls. HRs with first occurrence of NL as outcome were calculated only in those without previous NL. In cases there were 678 NL events (IR: 6.16 events per 1000 person-years (95% CI: 5.70-6.64) and in controls 2125 NL events (IR 3.85 events per 1000 person-years (95% CI: 3.69-4.02), resulting in an age-sex-adjusted incidence rate ratio of 1.60 (95% CI:1.47-1.74). Point estimates for predictive factors were similar in cases and controls, except for a significant interaction for losartan which increased the risk of NL only in controls (HR = 1.49 (95% CI: 1.03-2.14). Loop diuretics significantly decreased the risk of NL by 30-34% in both cases and controls. Further significant predictors of NL in gout cases were male sex, diabetes and obesity and in controls male sex and kidney disease. The risk (age and sex adjusted) of NL was increased by

  1. Een beetje wetenschap is gevaarlijk!

    NARCIS (Netherlands)

    Kirschner, Paul A.

    2011-01-01

    Kirschner, P. A. (2011, September). Een beetje wetenschap is gevaarlijk! [A little science is dangerous!]. COTimes, 3, 3. Available at http://portal.ou.nl/nl/web/pki/blog/-/blogs/1542243;jsessionid=290D80B8809693F8CC64CB1DB79EDD80

  2. Excitation of waves at 2 omega_pe and back propagating waves at omega_pe: a parametric study

    Czech Academy of Sciences Publication Activity Database

    Trávníček, Pavel; Hellinger, Petr; Schiver, D.; Taylor, M. G. G. T.

    2003-01-01

    Roč. 10, - (2003), s. 345-349 ISSN 1023-5809 R&D Projects: GA AV ČR IAB3042106 Grant - others:ESA PRODEX(NL) 14529/00/NL/SFe Institutional research plan: CEZ:AV0Z3042911 Keywords : plasma * foreshock * Vlasov simulations Subject RIV: DG - Athmosphere Sciences, Meteorology Impact factor: 0.682, year: 2003

  3. The Netherlands Bird Avoidance Model, Final Report

    NARCIS (Netherlands)

    Shamoun-Baranes, J.; Bouten, W.; Sierdsema, H.; van Belle, J.; van Gasteren, J.R.; van Loon, E.E.

    2006-01-01

    The NL-BAM was developed as a web-based decision support tool to be used by the bird hazard avoidance experts in the ecology unit of the Royal Netherlands Air Force. The NL-BAM will be used together with the ROBIN 4 radar system to provide BirdTAMS, for real time warnings and flight planning and to

  4. Neurolymphomatosis: An International Primary CNS Lymphoma Collaborative Group report

    NARCIS (Netherlands)

    S. Grisariu (Sigal); B. Avni (Batia); T.T. Batchelor (Tracy); M.J. van den Bent (Martin); F. Bokstein (Felix); D. Schiff (David); O. Kuittinen (Outi); M.C. Chamberlain (Marc C.); P. Roth (Patrick); A. Nemets (Anatoly); E. Shalom (Edna); D. Ben-Yehuda (Dina); T. Siegal (Tali)

    2010-01-01

    textabstractNeurolymphomatosis (NL) is a rare clinical entity. The International Primary CNS Lymphoma Collaborative Group retrospectively analyzed 50 patients assembled from 12 centers in 5 countries over a 16-year period. NL was related to non-Hodgkin lymphoma in 90% and to acute leukemia in 10%.

  5. Amyloid and metabolic positron emission tomography imaging of cognitively normal adults with Alzheimer's parents

    DEFF Research Database (Denmark)

    Mosconi, Lisa; Rinne, Juha O; Tsui, Wai H

    2013-01-01

    This study examines the relationship between fibrillar beta-amyloid (Aβ) deposition and reduced glucose metabolism, a proxy for neuronal dysfunction, in cognitively normal (NL) individuals with a parent affected by late-onset Alzheimer's disease (AD). Forty-seven 40-80-year-old NL received positr...

  6. Expression and RNA Interference of Ribosomal Protein L5 Gene in Nilaparvata lugens (Hemiptera: Delphacidae).

    Science.gov (United States)

    Zhu, Jiajun; Hao, Peiying; Lu, Chaofeng; Ma, Yan; Feng, Yalin; Yu, Xiaoping

    2017-05-01

    The ribosomal proteins play important roles in the growth and development of organisms. This study aimed to explore the function of NlRPL5 (GenBank KX379234), a ribosomal protein L5 gene, in the brown planthopper Nilaparvata lugens. The open reading frame of NlRPL5 was cloned from N. lugens based on a previous transcriptome analysis. The results revealed that the open reading frame of NlRPL5 is of 900 bp, encoding 299 amino acid residues. The reverse transcription quantitative PCR results suggested that the expression of NlRPL5 gene was stronger in gravid females, but was relatively low in nymphs, males, and newly emerged females. The expression level of NlRPL5 in the ovary was about twofolds of that in the head, thorax, or fat body. RNAi of dsNlRPL5 resulted in a significant reduction of mRNA levels, ∼50% decrease in comparison with the dsGFP control at day 6. Treatment of dsNlRPL5 significantly restricted the ovarian development, and decreased the number of eggs laid on the rice (Oryza sativa) plants. This study provided a new clue for further study on the function and regulation mechanism of NlRPL5 in N. lugens. © The Author 2017. Published by Oxford University Press on behalf of the Entomological Society of America.

  7. Collective Cultural Memory as a TV Guide : ‘Living’ History and Nostalgia on the Digital Television Platform

    NARCIS (Netherlands)

    Hagedoorn, Berber

    2017-01-01

    Collective Cultural Memory as a TV Guide: “Living” History and Nostalgia on the Digital Television Platform Berber Hagedoorn University of Groningen (NL) E-mail: b.hagedoorn@rug.nl Abstract: Modern audiences engage with representations of the past in a particular way via the medium of television,

  8. The Genome of the Netherlands : design, and project goals

    NARCIS (Netherlands)

    Boomsma, Dorret I.; Wijmenga, Cisca; Slagboom, Eline P.; Swertz, Morris A.; Karssen, Lennart C.; Abdellaoui, Abdel; Ye, Kai; Guryev, Victor; Vermaat, Martijn; van Dijk, Freerk; Francioli, Laurent C.; Hottenga, Jouke Jan; Laros, Jeroen F. J.; Li, Qibin; Li, Yingrui; Cao, Hongzhi; Chen, Ruoyan; Du, Yuanping; Li, Ning; Cao, Sujie; van Setten, Jessica; Menelaou, Androniki; Pulit, Sara L.; Hehir-Kwa, Jayne Y.; Beekman, Marian; Elbers, Clara C.; Byelas, Heorhiy; de Craen, Anton J. M.; Deelen, Patrick; Dijkstra, Martijn; den Dunnen, Johan T.; de Knijff, Peter; Houwing-Duistermaat, Jeanine; Koval, Vyacheslav; Estrada, Karol; Hofman, Albert; Kanterakis, Alexandros; van Enckevort, David; Mai, Hailiang; Kattenberg, Mathijs; van Leeuwen, Elisabeth M.; Neerincx, Pieter B. T.; Oostra, Ben; Rivadeneira, Fernanodo; Suchiman, Eka H. D.; Uitterlinden, Andre G.; Willemsen, Gonneke; Wolffenbuttel, Bruce H.; Wang, Jun; de Bakker, Paul I. W.; van Ommen, Gert-Jan; van Duijn, Cornelia M.

    Within the Netherlands a national network of biobanks has been established (Biobanking and Biomolecular Research Infrastructure-Netherlands (BBMRI-NL)) as a national node of the European BBMRI. One of the aims of BBMRI-NL is to enrich biobanks with different types of molecular and phenotype data.

  9. Detecting Target Objects by Natural Language Instructions Using an RGB-D Camera

    Directory of Open Access Journals (Sweden)

    Jiatong Bao

    2016-12-01

    Full Text Available Controlling robots by natural language (NL is increasingly attracting attention for its versatility, convenience and no need of extensive training for users. Grounding is a crucial challenge of this problem to enable robots to understand NL instructions from humans. This paper mainly explores the object grounding problem and concretely studies how to detect target objects by the NL instructions using an RGB-D camera in robotic manipulation applications. In particular, a simple yet robust vision algorithm is applied to segment objects of interest. With the metric information of all segmented objects, the object attributes and relations between objects are further extracted. The NL instructions that incorporate multiple cues for object specifications are parsed into domain-specific annotations. The annotations from NL and extracted information from the RGB-D camera are matched in a computational state estimation framework to search all possible object grounding states. The final grounding is accomplished by selecting the states which have the maximum probabilities. An RGB-D scene dataset associated with different groups of NL instructions based on different cognition levels of the robot are collected. Quantitative evaluations on the dataset illustrate the advantages of the proposed method. The experiments of NL controlled object manipulation and NL-based task programming using a mobile manipulator show its effectiveness and practicability in robotic applications.

  10. Characterization and cloning of TMV resistance gene N homologues ...

    African Journals Online (AJOL)

    Tobacco cultivars Nicotiana tabacum cv. Samsun NN plants carrying the N gene contain a multitude of N-related genes. We cloned a few N homologues and isolated two full-length cDNAs of NL-C26 and NL-B69 genes from N. tabacum cv. Samsun NN. Nucleotide sequence analysis showed that the coding regions of ...

  11. New DigiGuide. Zero-energy building; Nieuwe DigiGids. Energieneutraal Bouwen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-01-15

    NL Agency ordered for a study on the aspects of zero-energy ('energy-neutral') building and listed and discussed briefly the latest developments [Dutch] Agentschap NL heeft onderzoek laten uitvoeren naar (aspecten van) energieneutraal bouwen en heeft de actuele ontwikkelingen vastgelegd.

  12. Estimates of genetic parameters and genetic trend for fur traits in a ...

    African Journals Online (AJOL)

    Ph.D.-tesis, Universiteit van. Stellenbosch. VAN NlEKERK, AJ.A., 1972. 'n Studie van teeltprobleme by. Karakoelskape met spesiale verwysing na die Niemollerkudde. D.Sc.(Agric)-tesis, Universiteit van die 0. V.S., Bloemfontein. VAN NlEKERK, AJ.A., SCHOEMAN, SJ. & NEL, J.A., 1968. Oorerflikhede van en genetiese ...

  13. Characterization of novel human respiratory viruses

    NARCIS (Netherlands)

    Dijkman, R.

    2011-01-01

    Wereldwijd komen vier humane coronavirussen (HCoVs) voor, waaronder NL63 en 229E. NL63 werd in 2004 ontdekt in het AMC en veroorzaakt de kinderziekte pseudokroep; 229E is een verkoudheidsvirus. Waarschijnlijk veroorzaken beide virussen vergelijkbare symptomen bij volwassenen. Er is weinig bekend

  14. Mel-36 – preliminary description of a new morel species

    Science.gov (United States)

    A pilot survey of true morels (Morchella) of Newfoundland and Labrador (NL), employing phylogenetic analyses of multilocus DNA sequence data, resulted in the discovery of a novel species that is currently only known from NL and New Brunswick. This unnamed species was informally designated Morchella ...

  15. The Dutch Activity Card Sort institutional version was reproducible, but biased against women

    NARCIS (Netherlands)

    Jong, A. M.; van Nes, F. A.; Lindeboom, R.

    2012-01-01

    Purpose: To examine the reproducibility of the institutional version of the Dutch Activity Card Sort (ACS-NL) and the possible presence of gender bias. Methods: Older rehabilitation inpatients (N = 52) were included. Intra-and inter-rater agreement for the ACS-NL total and subscale scores was

  16. The Dutch Activity Card Sort institutional version was reproducible, but biased against women

    NARCIS (Netherlands)

    Jong, A. M.; van Nes, F. A.; Lindeboom, R.

    2012-01-01

    PURPOSE: To examine the reproducibility of the institutional version of the Dutch Activity Card Sort (ACS-NL) and the possible presence of gender bias. METHODS: Older rehabilitation inpatients (N = 52) were included. Intra- and inter-rater agreement for the ACS-NL total and subscale scores was

  17. Measurement of speech parameters in casual speech of dementia patients

    NARCIS (Netherlands)

    Ossewaarde, Roelant; Jonkers, Roel; Jalvingh, Fedor; Bastiaanse, Yvonne

    Measurement of speech parameters in casual speech of dementia patients Roelant Adriaan Ossewaarde1,2, Roel Jonkers1, Fedor Jalvingh1,3, Roelien Bastiaanse1 1CLCG, University of Groningen (NL); 2HU University of Applied Sciences Utrecht (NL); 33St. Marienhospital - Vechta, Geriatric Clinic Vechta

  18. Synthesis of new aluminum nano hybrid composite liner for energy saving in diesel engines

    International Nuclear Information System (INIS)

    Tiruvenkadam, N.; Thyla, P.R.; Senthilkumar, M.; Bharathiraja, M.; Murugesan, A.

    2015-01-01

    Highlights: • Nano hybrid composite cylinder liner (NL) was developed to replace cast iron liner. • NL improved engine performance, combustion and reduced emissions except NO x . • Teardown analysis provides the suitability of NL for diesel engine. • The developed aluminum NL saved 43.75% of weight than cast iron cylinder liner. - Abstract: This work aims to replace the conventional cast iron cylinder liner (CL) in diesel engine by introducing lightweight aluminum (Al) 6061 nano hybrid composite cylinder liner (NL) by analyzing the performance, combustion, and emission characteristics of an engine. NL was fabricated by bottom pouring stir casting technique with nano- and micro-reinforcement materials. Experimental results proved that the use of NL increased brake thermal efficiency, in-cylinder pressure, heat release rate, and reduced carbon monoxide, hydrocarbon, and smoke emission in comparison with CL. However, oxides of nitrogen slightly increased with the use of the new liner. No differences in wear or other issues were noted during the engine teardown after 1 year of operation and 2000 h of running. Thus, NL has been recommended to replace the CL to save the energy and to reap environmental benefits

  19. Photodynamic therapy of necrobiosis lipoidica--a multicenter study of 18 patients

    DEFF Research Database (Denmark)

    Berking, C; Hegyi, J; Arenberger, P

    2008-01-01

    BACKGROUND: Necrobiosis lipoidica (NL) is a granulomatous skin disease of unknown origin, and no reliably effective treatment option exists to handle this often disfiguring disease. Recently, a patient with long-lasting NL was reported to be cured by topical photodynamic therapy (PDT). OBJECTIVE:...

  20. A rough assessment of railway bridges for high speed trains

    Czech Academy of Sciences Publication Activity Database

    Frýba, Ladislav

    2001-01-01

    Roč. 23, č. 5 (2001), s. 548-556 ISSN 0141-0296 R&D Projects: GA ČR GV103/96/K034; GA ČR GA103/98/1479 Grant - others:ERRI(NL) D214; Kontakt(NL) ME154/2000 Subject RIV: JM - Building Engineering Impact factor: 0.415, year: 2001

  1. Access to Grey Literature in the Netherlands : Grey Literature at Data Archiving and Networked Services – DANS

    NARCIS (Netherlands)

    Dijk, E.M.S.; Doorn, P.K.

    Data Archiving and Networked Services (DANS) is the national Dutch organization for permanent access to research data, with a focus on the humanities and social sciences. DANS offers three services to the scholarly community: DataverseNL, EASY, and NARCIS. DataverseNL is intended to support data

  2. Large non-Gaussianity from two-component hybrid inflation

    International Nuclear Information System (INIS)

    Byrnes, Christian T.; Choi, Ki-Young; Hall, Lisa M.H.

    2009-01-01

    We study the generation of non-Gaussianity in models of hybrid inflation with two inflaton fields, (2-brid inflation). We analyse the region in the parameter and the initial condition space where a large non-Gaussianity may be generated during slow-roll inflation which is generally characterised by a large f NL , τ NL and a small g NL . For certain parameter values we can satisfy τ NL >> f NL 2 . The bispectrum is of the local type but may have a significant scale dependence. We show that the loop corrections to the power spectrum and bispectrum are suppressed during inflation, if one assume that the fields follow a classical background trajectory. We also include the effect of the waterfall field, which can lead to a significant change in the observables after the waterfall field is destabilised, depending on the couplings between the waterfall and inflaton fields

  3. Neurolymphomatosis of Brachial Plexus in Patients with Non-Hodgkin's Lymphoma

    Directory of Open Access Journals (Sweden)

    Yong Jun Choi

    2013-01-01

    Full Text Available Neurolymphomatosis (NL is a rare clinical disease where neoplastic cells invade the cranial nerves and peripheral nerve roots, plexus, or other nerves in patients with hematologic malignancy. Most NL cases are caused by B-cell non-Hodgkin’s lymphoma (NHL. Diagnosis can be made by imaging with positron emission tomography (PET and magnetic resonance imaging (MRI. We experienced two cases of NL involving the brachial plexus in patients with NHL. One patient, who had NHL with central nervous system (CNS involvement, experienced complete remission after 8 cycles of R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone chemotherapy but relapsed into NL of the brachial plexus 5 months later. The other patient, who suffered from primary central nervous system lymphoma (PCNSL, had been undergoing chemoradiotherapy but progressed to NL of the brachial plexus.

  4. The effect of tonal changes on voice onset time in Mandarin esophageal speech.

    Science.gov (United States)

    Liu, Hanjun; Ng, Manwa L; Wan, Mingxi; Wang, Supin; Zhang, Yi

    2008-03-01

    The present study investigated the effect of tonal changes on voice onset time (VOT) between normal laryngeal (NL) and superior esophageal (SE) speakers of Mandarin Chinese. VOT values were measured from the syllables /pha/, /tha/, and /kha/ produced at four tone levels by eight NL and seven SE speakers who were native speakers of Mandarin. Results indicated that Mandarin tones were associated with significantly different VOT values for NL speakers, in which high-falling tone was associated with significantly shorter VOT values than mid-rising tone and falling-rising tone. Regarding speaker group, SE speakers showed significantly shorter VOT values than NL speakers across all tone levels. This may be related to their use of pharyngoesophageal (PE) segment as another sound source. SE speakers appear to take a shorter time to start PE segment vibration compared to NL speakers using the vocal folds for vibration.

  5. Random noise suppression of seismic data using non-local Bayes algorithm

    Science.gov (United States)

    Chang, De-Kuan; Yang, Wu-Yang; Wang, Yi-Hui; Yang, Qing; Wei, Xin-Jian; Feng, Xiao-Ying

    2018-02-01

    For random noise suppression of seismic data, we present a non-local Bayes (NL-Bayes) filtering algorithm. The NL-Bayes algorithm uses the Gaussian model instead of the weighted average of all similar patches in the NL-means algorithm to reduce the fuzzy of structural details, thereby improving the denoising performance. In the denoising process of seismic data, the size and the number of patches in the Gaussian model are adaptively calculated according to the standard deviation of noise. The NL-Bayes algorithm requires two iterations to complete seismic data denoising, but the second iteration makes use of denoised seismic data from the first iteration to calculate the better mean and covariance of the patch Gaussian model for improving the similarity of patches and achieving the purpose of denoising. Tests with synthetic and real data sets demonstrate that the NL-Bayes algorithm can effectively improve the SNR and preserve the fidelity of seismic data.

  6. F-18 FDG PET/CT findings of a case of sacral nerve root neurolymphomatosis that occurred during chemotherapy.

    Science.gov (United States)

    Suga, Kazuyoshi; Yasuhiko, Kawakami; Matsunaga, Naofumi; Yujiri, Toshiaki; Nakazora, Tatsuki; Ariyoshi, Kouichi

    2011-01-01

    Neurolymphomatosis (NL) is a rare, unique subtype of lymphomatous infiltration of peripheral nerves. Clinical/radiologic diagnosis of NL is challenging. We report F-18 FDG PET/CT findings of a case of breast diffuse large B-cell lymphoma, in which NL developed regardless of regression of systemic lesions during induction chemotherapy. FDG PET/CT showed characteristic findings of well-demarcated, linear abnormal FDG uptake along a sacral vertebral foramen, leading to diagnosis of NL, with the finding of thickened nerve roots on magnetic resonance imaging. Altered chemotherapeutic regimen resulted in disappearance of these abnormal FDG uptake, with recovery of neurologic symptoms. Peripheral nerve NL may occur during chemotherapy, and FDG PET/CT can be a useful imaging modality in diagnosis and monitoring of therapeutic response of this disease.

  7. Effects of GaN/AlGaN/Sputtered AlN nucleation layers on performance of GaN-based ultraviolet light-emitting diodes

    Science.gov (United States)

    Hu, Hongpo; Zhou, Shengjun; Liu, Xingtong; Gao, Yilin; Gui, Chengqun; Liu, Sheng

    2017-03-01

    We report on the demonstration of GaN-based ultraviolet light-emitting diodes (UV LEDs) emitting at 375 nm grown on patterned sapphire substrate (PSS) with in-situ low temperature GaN/AlGaN nucleation layers (NLs) and ex-situ sputtered AlN NL. The threading dislocation (TD) densities in GaN-based UV LEDs with GaN/AlGaN/sputtered AlN NLs were determined by high-resolution X-ray diffraction (XRD) and cross-sectional transmission electron microscopy (TEM), which revealed that the TD density in UV LED with AlGaN NL was the highest, whereas that in UV LED with sputtered AlN NL was the lowest. The light output power (LOP) of UV LED with AlGaN NL was 18.2% higher than that of UV LED with GaN NL owing to a decrease in the absorption of 375 nm UV light in the AlGaN NL with a larger bandgap. Using a sputtered AlN NL instead of the AlGaN NL, the LOP of UV LED was further enhanced by 11.3%, which is attributed to reduced TD density in InGaN/AlInGaN active region. In the sputtered AlN thickness range of 10-25 nm, the LOP of UV LED with 15-nm-thick sputtered AlN NL was the highest, revealing that optimum thickness of the sputtered AlN NL is around 15 nm.

  8. Characterization of heat shock protein 70 transcript from Nilaparvata lugens (Stål): Its response to temperature and insecticide stresses.

    Science.gov (United States)

    Lu, Kai; Chen, Xia; Liu, Wenting; Zhang, Zhichao; Wang, Ying; You, Keke; Li, Yue; Zhang, Rongbin; Zhou, Qiang

    2017-10-01

    The brown planthopper, Nilaparvata lugens, possesses a strong adaptability to extreme temperature and insecticide stresses. Heat shock proteins (Hsps) are highly conserved molecular chaperones and play a pivotal role in response to various environmental stresses in insects. However, little is known about the response of Hsps to stresses in N. lugens. In the present study, an inducible Hsp70 (NlHsp70) was isolated from this insect and transcriptional expression patterns of NlHsp70 under temperature and insecticide stresses were analyzed. The full-length of NlHsp70 was 2805bp with an open reading frame (ORF) of 1896bp, showing high homology to its counterparts in other species. Expression of NlHsp70 was not altered by heat shock for 1h, nor following recovery from thermal stress. Conversely, decreased expression of NlHsp70 was observed in response to cold shock. In addition, the expression of NlHsp70 increased after imidacloprid exposure. RNA interference experiment combined with insecticide injury assay also demonstrated that NlHsp70 was essential for resistance against insecticide exposure. These observations indicated that NlHsp70 was an important gene involved in the resistance or tolerance to environmental stresses in N. lugens. Interestingly, weak changes in mRNA expression levels of two thermal-inducible Hsp genes, NlHsp90 and NlHsc70 were observed in imidacloprid-exposed N. lugens adults, suggesting that different Hsps may respond differential to the extreme temperature and insecticide stresses. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. An Amino Acid of Human Parainfluenza Virus Type 3 Nucleoprotein Is Critical for Template Function and Cytoplasmic Inclusion Body Formation

    Science.gov (United States)

    Zhang, Shengwei; Chen, Longyun; Zhang, Guangyuan; Yan, Qin; Yang, Xiaodan; Ding, Binbin; Tang, Qiaopeng; Sun, Shengjun; Hu, Zhulong

    2013-01-01

    The nucleoprotein (N) and phosphoprotein (P) interaction of nonsegmented negative-strand RNA viruses is essential for viral replication; this includes N0-P (N0, free of RNA) interaction and the interaction of N-RNA with P. The precise site(s) within N that mediates the N-P interaction and the detailed regulating mechanism, however, are less clear. Using a human parainfluenza virus type 3 (HPIV3) minigenome assay, we found that an N mutant (NL478A) did not support reporter gene expression. Using in vivo and in vitro coimmunoprecipitation, we found that NL478A maintains the ability to form NL478A0-P, to self-assemble, and to form NL478A-RNA but that NL478A-RNA does not interact with P. Using an immunofluorescence assay, we found that N-P interaction provides the minimal requirement for the formation of cytoplasmic inclusion bodies, which contain viral RNA, N, P, and polymerase in HPIV3-infected cells. NL478A was unable to form inclusion bodies when coexpressed with P, but the presence of N rescued the ability of NL478A to form inclusion bodies and the transcriptional function of NL478A, thereby suggesting that hetero-oligomers formed by N and NL478A are functional and competent to form inclusion bodies. Furthermore, we found that NL478A is also defective in virus growth. To our knowledge, we are the first to use a paramyxovirus to identify a precise amino acid within N that is critical for N-RNA and P interaction but not for N0-P interaction for the formation of inclusion bodies, which appear to be bona fide sites of RNA synthesis. PMID:24027324

  10. Dimetal Complexes of a Bibrachial 2+2 Thiolate-based Macrocycle

    DEFF Research Database (Denmark)

    Lennartson, Anders; McKee, Vickie; Nelson, Jane

    2012-01-01

    Protocols for accessing the [2+3] and [2+2] tren + thiophenolate-based cryptands and macrocycles, respectively, have been devised; however, a propensity towards incomplete crypt formation is clear: Cd(II)2, Mn(II)2, Ni(II)2 and Pd(II)2 complexes of the [2+2] bibrachial systems in which one arm of...

  11. Decision science: a scientific approach to enhance public health budgeting.

    Science.gov (United States)

    Honoré, Peggy A; Fos, Peter J; Smith, Torney; Riley, Michael; Kramarz, Kim

    2010-01-01

    The allocation of resources for public health programming is a complicated and daunting responsibility. Financial decision-making processes within public health agencies are especially difficult when not supported with techniques for prioritizing and ranking alternatives. This article presents a case study of a decision analysis software model that was applied to the process of identifying funding priorities for public health services in the Spokane Regional Health District. Results on the use of this decision support system provide insights into how decision science models, which have been used for decades in business and industry, can be successfully applied to public health budgeting as a means of strengthening agency financial management processes.

  12. Status Review of Wildlife Mitigation, Columbia Basin Hydroelectric Projects, Washington Facilities (Intrastate) Final Report.

    Energy Technology Data Exchange (ETDEWEB)

    Howerton, Jack

    1984-11-01

    This report was prepared for BPA in fulfillment of section 1004 (b)(1) of the Pacific Northwest Electric Power Planning and Conservation Act of 1980, to review the status of past, present, and proposed future wildlife planning and mitigation program at existing hydroelectric projects in the Columbia River Basin. The project evaluations will form the basis for determining any needed remedial measures or additional project analysis. Projects addressed are: Merwin Dam; Swift Project; Yale Project; Cowlitz River; Boundary Dam; Box Canyon Dam; Lake Chelan; Condit Project; Enloe Project; Spokane River; Tumwater and Dryden Dam; Yakima; and Naches Project.

  13. Columbia River System Operation Review : Final Environmental Impact Statement, Main Report Exhibits.

    Energy Technology Data Exchange (ETDEWEB)

    Columbia River System Operation Review (U.S.)

    1995-11-01

    This Volume is a part of the Final Environmental Impact Statement (EIS) for the Columbia River System. This volume contains technical exhibits of cultural resources and commentary on the (System Operation Review) SOR process. The Confederated Tribes of the Umatilla Indian Reservation comment is the majority of the material in the volume, in the Consultation Plan, Identification of trust resources; Criteria for the selection of a System Operating Strategy; comment on rights protection and implementation of Federal Trust responsibility; analysis of the draft EIS. Comment by other Native American Tribes and groups is also included: Confederated Tribes of the Colville Reservation; Kootenai Tribe of Idaho; Spokane Tribe of Indians; Coeur d` Alene tribe.

  14. Solar heating and cooling system design and development

    Science.gov (United States)

    1978-01-01

    Application surveys and performance studies were conducted to determine a solar heating and hot water configuration that could be used in a variety of applications, and to identify subsystem modules that could be utilized in a building block fashion to adapt hardware items to single and multi-family residential and commercial systems. Topics discussed include: subsystem development for the solar collectors, controls, other components, energy management module, and the heating system configuration test. Operational tests conducted at an Illinois farmhouse, and a YWCA in Spokane, Washington are discussed.

  15. Impact of energy prices: a housing-market analysis

    Energy Technology Data Exchange (ETDEWEB)

    Zaki, A.S.; Isakson, H.R.

    1983-04-01

    This paper investigates the effect of energy costs on the housing-market response. As the effect of energy costs has not been specifically investigated before in the literature, both a linear and nonlinear model were investigated. The choice of the appropriate model was determined using the Box-Cox transformation technique. The chosen model was then validated. The results reveal that in the Spokane, Washington, area, where energy costs are relatively low, energy prices do not have a significant effect on market response. However, applying the same methodology to areas where energy costs are higher might produce different results. 29 references, 3 tables.

  16. Incremental Risks of Transporting NARM to the LLW Disposal Facility at Hanford

    International Nuclear Information System (INIS)

    Weiner, R.F.

    1999-01-01

    This study models the incremental radiological risk of transporting NARM to the Hanford commercial LLW facility, both for incident-free transportation and for possible transportation accidents, compared with the radiological risk of transporting LLW to that facility. Transportation routes are modeled using HIGHWAY 3.1 and risks are modeled using RADTRAN 4. Both annual population doses and risks, and annual average individual doses and risks are reported. Three routes to the Hanford site were modeled from Albany, OR, from Coeur d'Alene, ID (called the Spokane route), and from Seattle, WA. Conservative estimates are used in the RADTRAN inputs, and RADTRAN itself is conservative

  17. Columbia River system operation review: Final environmental impact statement. Main report exhibits

    International Nuclear Information System (INIS)

    1995-11-01

    This Volume is a part of the Final Environmental Impact Statement (EIS) for the Columbia River System. This volume contains technical exhibits of cultural resources and commentary on the (System Operation Review) SOR process. The Confederated Tribes of the Umatilla Indian Reservation comment is the majority of the material in the volume, in the Consultation Plan, Identification of trust resources; Criteria for the selection of a System Operating Strategy; comment on rights protection and implementation of Federal Trust responsibility; analysis of the draft EIS. Comment by other Native American Tribes and groups is also included: Confederated Tribes of the Colville Reservation; Kootenai Tribe of Idaho; Spokane Tribe of Indians; Coeur d' Alene tribe

  18. SOX10-Nano-Lantern Reporter Human iPS Cells; A Versatile Tool for Neural Crest Research.

    Directory of Open Access Journals (Sweden)

    Tomoko Horikiri

    Full Text Available The neural crest is a source to produce multipotent neural crest stem cells that have a potential to differentiate into diverse cell types. The transcription factor SOX10 is expressed through early neural crest progenitors and stem cells in vertebrates. Here we report the generation of SOX10-Nano-lantern (NL reporter human induced pluripotent stem cells (hiPS by using CRISPR/Cas9 systems, that are beneficial to investigate the generation and maintenance of neural crest progenitor cells. SOX10-NL positive cells are produced transiently from hiPS cells by treatment with TGFβ inhibitor SB431542 and GSK3 inhibitor CHIR99021. We found that all SOX10-NL-positive cells expressed an early neural crest marker NGFR, however SOX10-NL-positive cells purified from differentiated hiPS cells progressively attenuate their NL-expression under proliferation. We therefore attempted to maintain SOX10-NL-positive cells with additional signaling on the plane and sphere culture conditions. These SOX10-NL cells provide us to investigate mass culture with neural crest cells for stem cell research.

  19. [A Matter of Balance: strategy for implementation in Dutch homecare organizations].

    Science.gov (United States)

    de Jonge, M C; van der Poel, A; van Haastregt, J C M; Du Moulin, M F T M; Zijlstra, G A R; Voordouw, I

    2013-02-01

    The Dutch version of A Matter of Balance (AMB-NL) is a cognitive behavioral group program to reduce fear of falling and related activity avoidance in community-living older persons. This paper presents the strategy for implementation of AMB-NL in Dutch homecare organizations and the outcomes of this implementation. The aim was to implement AMB-NL in at least 50 % of 64 homecare organizations in The Netherlands in 2009 and 2010. The implementation strategy was based on the four phases of the Replicating Effective Interventions: pre-conditions, pre-implementation, implementation, and maintenance and evolution. After preparing the implementation activities, such as identifying implementation barriers, consulting stakeholders, preparing the materials involved in the implementation, and training the facilitators of the program (n = 53), AMB-NL was implemented in 16 of the 64 homecare organizations (25 %). Another five homecare organizations indicated that they would shortly include AMB-NL in their care program. These organizations conducted the intervention 19 times to a total of 178 participants. After the implementation phase another 16 facilitators were trained, and program materials were successfully disseminated. The implementation of AMB-NL was well performed. The targeted aim is not fully reached within the two-year timeframe, but the program is well received by participants, trainers and homecare organizations. Further implementation and maintenance of AMB-NL in primary health care is recommended.

  20. The Dutch language anterior cruciate ligament return to sport after injury scale (ACL-RSI) - validity and reliability.

    Science.gov (United States)

    Slagers, Anton J; Reininga, Inge H F; van den Akker-Scheek, Inge

    2017-02-01

    The ACL-Return to Sport after Injury scale (ACL-RSI) measures athletes' emotions, confidence in performance, and risk appraisal in relation to return to sport after ACL reconstruction. Aim of this study was to study the validity and reliability of the Dutch version of the ACL-RSI (ACL-RSI (NL)). Total 150 patients, who were 3-16 months postoperative, completed the ACL-RSI(NL) and 5 other questionnaires regarding psychological readiness to return to sports, knee-specific physical functioning, kinesiophobia, and health-specific locus of control. Construct validity of the ACL-RSI(NL) was determined with factor analysis and by exploring 10 hypotheses regarding correlations between ACL-RSI(NL) and the other questionnaires. For test-retest reliability, 107 patients (5-16 months postoperative) completed the ACL-RSI(NL) again 2 weeks after the first administration. Cronbach's alpha, Intraclass Correlation Coefficient (ICC), SEM, and SDC, were calculated. Bland-Altman analysis was conducted to assess bias between test and retest. Nine hypotheses (90%) were confirmed, indicating good construct validity. The ACL-RSI(NL) showed good internal consistency (Cronbach's alpha 0.94) and test-retest reliability (ICC 0.93). SEM was 5.5 and SDC was 15. A significant bias of 3.2 points between test and retest was found. Therefore, the ACL-RSI(NL) can be used to investigate psychological factors relevant to returning to sport after ACL reconstruction.

  1. Virulence of luminescent and non-luminescent isogenic vibrios towards gnotobiotic Artemia franciscana larvae and specific pathogen-free Litopenaeus vannamei shrimp.

    Science.gov (United States)

    Phuoc, L H; Defoirdt, T; Sorgeloos, P; Bossier, P

    2009-04-01

    This study was conducted to test the virulence of luminescent (L) and non-luminescent (NL) isogenic strains of Vibrio campbellii LMG21363, Vibrio harveyi BB120 (wild type) and quorum-sensing mutant strains derived from the wild type such as Vibrio harveyi BB152, BB170, MM30 and BB886. The NL strains could be obtained by culturing rifampicin-resistant luminescent strains in the dark under static condition. The virulence of the L and NL strains was tested in gnotobiotic Artemia franciscana larvae challenged with 10(4) CFU ml(-1) of bacteria. All luminescent isogenic tested strains showed higher virulence compared to the NL strains. The virulence of L and NL V. campbellii and V. harveyi BB120 was also tested in specific pathogen-free juvenile shrimp upon intramuscular injection with 10(6) CFU of bacteria. In contrast with Artemia, there was no significant difference in mortality between the groups challenged with L and NL strains (P > 0.05). The non-luminescent strains were not able to revert back to the luminescent state and quorum sensing did not influence this phenotypic shift. Luminescent Vibrio strains can switch to a non-luminescent state by culturing them in static conditions. The NL strains become less virulent as verified in Artemia. The luminescent state of Vibrio cells in a culture needs to be verified in order to assure maintenance of virulence.

  2. Necrobiosis lipoidica: a descriptive study of 35 cases.

    Science.gov (United States)

    Marcoval, J; Gómez-Armayones, S; Valentí-Medina, F; Bonfill-Ortí, M; Martínez-Molina, L

    2015-06-01

    Necrobiosis lipoidica (NL) is a chronic idiopathic granulomatous disease considered to occur in association with diabetes mellitus. Data on the frequency of this association, however, are inconsistent. Our aim was to retrospectively analyze the clinical characteristics of patients diagnosed with NL at our hospital and to investigate the association with diabetes mellitus and other diseases. We performed a chart review of all patients with a clinical and histologic diagnosis of NL treated and followed in the dermatology department of Hospital de Bellvitge in Barcelona, Spain between 1987 and 2013. Thirty-five patients (6 men and 29 women with a mean age of 47.20 years) were diagnosed with NL in the study period. At the time of diagnosis, 31 patients had pretibial lesions. Thirteen patients (37%) had a single lesion at diagnosis, and the mean number of lesions was 3.37. Twenty-three patients (65.71%) had diabetes mellitus (type 1 in 10 cases and type 2 in 13). In 20 patients, onset of diabetes preceded that of NL by a mean of 135.70 months. The 2 conditions were diagnosed simultaneously in 3 patients. None of the 35 patients developed diabetes mellitus during follow-up. Six patients had hypothyroidism, and 4 of these also had type 1 diabetes. NL is frequently associated with type 1 and 2 diabetes. Although diabetes tends to develop before NL, it can occur simultaneously. Copyright © 2014 Elsevier España, S.L.U. and AEDV. All rights reserved.

  3. Scale dependence of the halo bias in general local-type non-Gaussian models I: analytical predictions and consistency relations

    International Nuclear Information System (INIS)

    Nishimichi, Takahiro

    2012-01-01

    The large-scale clustering pattern of biased tracers is known to be a powerful probe of the non-Gaussianities in the primordial fluctuations. The so-called scale-dependent bias has been reported in various type of models of primordial non-Gaussianities. We focus on local-type non-Gaussianities, and unify the derivations in the literature of the scale-dependent bias in the presence of multiple Gaussian source fields as well as higher-order coupling to cover the models described by frequently-discussed f NL , g NL and t NL parameterization. We find that the resultant power spectrum is characterized by two parameters responsible for the shape and the amplitude of the scale-dependent bias in addition to the Gaussian bias factor. We show how (a generalized version of) Suyama-Yamaguchi inequality between f NL and t NL can directly be accessible from the observed power spectrum through the dependence on our new parameter which controls the shape of the scale-dependent bias. The other parameter for the amplitude of the scale-dependent bias is shown to be useful to distinguish the simplest quadratic non-Gaussianities (i.e., f NL -type) from higher-order ones (g NL and higher), if one measures it from multiple species of galaxies or clusters of galaxies. We discuss the validity and limitations of our analytic results by comparison with numerical simulations in an accompanying paper

  4. Estimators for local non-Gaussianities

    International Nuclear Information System (INIS)

    Creminelli, P.; Senatore, L.; Zaldarriaga, M.

    2006-05-01

    We study the Likelihood function of data given f NL for the so-called local type of non-Gaussianity. In this case the curvature perturbation is a non-linear function, local in real space, of a Gaussian random field. We compute the Cramer-Rao bound for f NL and show that for small values of f NL the 3- point function estimator saturates the bound and is equivalent to calculating the full Likelihood of the data. However, for sufficiently large f NL , the naive 3-point function estimator has a much larger variance than previously thought. In the limit in which the departure from Gaussianity is detected with high confidence, error bars on f NL only decrease as 1/ln N pix rather than N pix -1/2 as the size of the data set increases. We identify the physical origin of this behavior and explain why it only affects the local type of non- Gaussianity, where the contribution of the first multipoles is always relevant. We find a simple improvement to the 3-point function estimator that makes the square root of its variance decrease as N pix -1/2 even for large f NL , asymptotically approaching the Cramer-Rao bound. We show that using the modified estimator is practically equivalent to computing the full Likelihood of f NL given the data. Thus other statistics of the data, such as the 4-point function and Minkowski functionals, contain no additional information on f NL . In particular, we explicitly show that the recent claims about the relevance of the 4-point function are not correct. By direct inspection of the Likelihood, we show that the data do not contain enough information for any statistic to be able to constrain higher order terms in the relation between the Gaussian field and the curvature perturbation, unless these are orders of magnitude larger than the size suggested by the current limits on f NL . (author)

  5. CytoscapeRPC: a plugin to create, modify and query Cytoscape networks from scripting languages.

    Science.gov (United States)

    Bot, Jan J; Reinders, Marcel J T

    2011-09-01

    CytoscapeRPC is a plugin for Cytoscape which allows users to create, query and modify Cytoscape networks from any programming language which supports XML-RPC. This enables them to access Cytoscape functionality and visualize their data interactively without leaving the programming environment with which they are familiar. Install through the Cytoscape plugin manager or visit the web page: http://wiki.nbic.nl/index.php/CytoscapeRPC for the user tutorial and download. j.j.bot@tudelft.nl; j.j.bot@tudelft.nl.

  6. Numerical evaluation of the tensor bispectrum in two field inflation

    Energy Technology Data Exchange (ETDEWEB)

    Raveendran, Rathul Nath [The Institute of Mathematical Sciences, HBNI, CIT Campus, Chennai, 600113 India (India); Sriramkumar, L., E-mail: rathulnr@imsc.res.in, E-mail: sriram@physics.iitm.ac.in [Department of Physics, Indian Institute of Technology Madras, Chennai, 600036 India (India)

    2017-07-01

    We evaluate the dimensionless non-Gaussianity parameter h {sub NL}, that characterizes the amplitude of the tensor bispectrum, numerically for a class of two field inflationary models such as double inflation, hybrid inflation and aligned natural inflation. We compare the numerical results with the slow roll results which can be obtained analytically. In the context of double inflation, we also investigate the effects on h {sub NL} due to curved trajectories in the field space. We explicitly examine the validity of the consistency relation governing the tensor bispectrum in the squeezed limit. Lastly, we discuss the contribution to h {sub NL} due to the epoch of preheating in two field models.

  7. Dutch Nature and Environmental Compendium 2003

    International Nuclear Information System (INIS)

    2003-01-01

    The title publication comprises all the data on the nature and the environment in the Netherlands, information on related policy, references to data sources and recent research. The data and the information on the website are published in print, but the most actual data can be found on the site. The first book with the title Nature Compendium was published in April 2003. The second edition of the Environmental Compendium was published as a book in October 2001. Since March 2003 the websites of the Environmental Compendium and the Nature Compendium are integrated in one site: www.rivm.nl/milieuennatuurcompendium/nl/ [nl

  8. Supercurvaton

    International Nuclear Information System (INIS)

    Demozzi, Vittoria; Mukhanov, Viatcheslav; Linde, Andrei

    2011-01-01

    We discuss observational consequences of the curvaton scenario, which naturally appears in the context of the simplest model of chaotic inflation in supergravity. The non-gaussianity parameter f NL in this scenario is very sensitive to the choice of the model parameters; it can be either very small or very large. Under certain conditions, this parameter can take values in the observationally interesting range from O(10) to O(100). We point out that local f NL can take different values in different parts of the universe. The regions where f NL is particularly large form a curvaton web resembling a net of thick domain walls, strings, or global monopoles

  9. Job Oriented Training Handleiding voor Luchtdoelartillerie (Job Oriented Training: Instructors Manual Air Defense)

    Science.gov (United States)

    2008-11-01

    luchtdoelartillerie Kampweg 5 Postbus 23 3769 ZG Soesterberg www.tno.nl T +31 346 35 62 11 F +31 346 35 39 77 lnfo-DenV@tno.nl Datum Auteur (s...een hoger begripsniveau getild. Theorie wordt niet van te voren aangeboden door middel van kennisover- dracht, maar wordt gaandeweg opgedaan. De...346 35 39 77 lnfo-DenV@tno.nl TNO-rapportnummer TNO-DV 2008 A394 Opdrachtnummer 851.2116.0152.11 Datum november 2008 Auteur (s) ir. T.J

  10. Numerical evaluation of the tensor bispectrum in two field inflation

    International Nuclear Information System (INIS)

    Raveendran, Rathul Nath; Sriramkumar, L.

    2017-01-01

    We evaluate the dimensionless non-Gaussianity parameter h NL , that characterizes the amplitude of the tensor bispectrum, numerically for a class of two field inflationary models such as double inflation, hybrid inflation and aligned natural inflation. We compare the numerical results with the slow roll results which can be obtained analytically. In the context of double inflation, we also investigate the effects on h NL due to curved trajectories in the field space. We explicitly examine the validity of the consistency relation governing the tensor bispectrum in the squeezed limit. Lastly, we discuss the contribution to h NL due to the epoch of preheating in two field models.

  11. Music Education and Medicine: Music and the Neurology of Time.

    Science.gov (United States)

    Wilson, Frank R.

    1991-01-01

    Explores how the body's biological clock affects the way musicians practice and perform. Delineates questions concerning this phenomenon. Discusses the implications for music teaching and focuses on areas for collaborative research between neurology researchers and music educators. (NL)

  12. Hydroelectric power is green, although controversial

    International Nuclear Information System (INIS)

    Schulp, A.

    2003-01-01

    Hydroelectric power is worldwide the most important source of renewable energy. Still, it has some controversial aspects, which are briefly discussed in this article, focusing on Belgium and the Netherlands [nl

  13. Solar Imagery - Composites - Full Sun Drawings - Boulder

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Synoptic Analysis Drawings, also known as Neutral Line (NL) drawings, are produced each day by space weather forecaster at the NOAA National Weather Service (NWS)...

  14. 55 chemical and sensory evaluation of soy-fortified cassava- wheat

    African Journals Online (AJOL)

    OLUWOLE AKINNAGBE

    2009-01-01

    Jan 1, 2009 ... Control samples were baked with 100% wheat flour . ... control samples contained 100% wheat flour. The ..... Kent, N.L. (1975) Technology of cereals with ... process on the functionality of ... Instrumentation, 1st Ed; Naphtali.

  15. Dynamic Flight Simulation Utilizing High Fidelity CFD-Based Nonlinear Reduced Order Model, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — The Nonlinear Dynamic Flight Simulation (NL-DFS) system will be developed in the Phase II project by combining the classical nonlinear rigid-body flight dynamics...

  16. Environmental effects of indirect subsidies. The development and use of a policy-oriented methodology

    International Nuclear Information System (INIS)

    Van Beers, C.P.; De Moor, A.P.G.; Van den Bergh, J.C.J.M.; Oosterhuis, F.H.

    2002-12-01

    The aim of the study on the title subject is to develop a transparent integrated method to determine and analyze the environmental impacts of indirect subsidies, applied in the sectors agriculture, energy, mobility, and tourism [nl

  17. Dicty_cDB: CHC212 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available ce nqqr*innklrc*hsnn*kkpkkisllmkinselhqamkp*wklsri*kprttefqslkm klml*iyy*mesqkvlkscalavvplmksvsrkfisvmilhsst...c*hsnn*kkpkkisllmkinselhqamkp*wklsri*kprttefqslkm klml*iyy*mesqkvlkscalavvplmksvsrkfisvmilhsstfikrf*lyqlinkl...**itrxk elnnsvyhv--- ---tnkgk*iin*dvniqtikrnrkrfhc**k*iqsctkq*nl*wklsri*kprttefqs lkmklml*iyy*mesqkvlkscalav

  18. The eco-efficiency of tourism. Decrease of effects of tourism on climate change

    International Nuclear Information System (INIS)

    Peeters, P.

    2004-01-01

    Without governmental regulations emission of greenhouses, caused by tourism, will most likely not be reduced. In particular, reduction of emission is not feasible without decrease of air transport for tourism activities [nl

  19. Climatic change and tourism. Survey of potential consequences for tourism in the Netherlands

    International Nuclear Information System (INIS)

    Amelung, B.

    2002-01-01

    A description is given of a project in which an integrated analysis will be given of the possible consequences of climatic change for natural systems, economical sectors, land use, health and recreation in the Netherlands [nl

  20. The climate controversy demands substantive discussion. 'Climatic change sceptics' opposite 'greenhouse effect believers'

    International Nuclear Information System (INIS)

    Thoenes, D.; Labohm, H.

    2006-01-01

    With the aim to inform policymakers an overview is given of the arguments that are used by climatic change sceptics and greenhouse effect believers, and on which arguments do they agree or disagree [nl

  1. Gap in air pollution reduction measures

    International Nuclear Information System (INIS)

    Kamphuis, E.; Spijker, E.

    2006-01-01

    The air quality dossier in the Netherlands requires drastic cleaning of the vehicles fleet. However, the present measures are too much focused on the installation and use of soot filters. Other options to improve the air quality are discussed [nl

  2. Living green saves money. Personal environmental burden test

    International Nuclear Information System (INIS)

    2003-01-01

    Based on a number of questions one can calculate the environmental burden of a lifestyle and determine which measures can unburden the environment and how much money can be saved by changing a lifestyle [nl

  3. Energy exchange increases supply security

    International Nuclear Information System (INIS)

    Van Baarle, D.

    2004-01-01

    Since October 5, 2004, Endex is an official futures market for energy. All the energy businesses and large-scale consumers in the Netherlands can trade electricity, and in the future also gas, anonymously [nl

  4. What is causing the pollution?

    International Nuclear Information System (INIS)

    Van den Elshout, S.; Ameling, M.; Wester, B.; Molenaar, R.

    2012-01-01

    Traffic is usually the most important source of air pollution in the Netherlands, but may be different for local air pollution. This article offers a spatial analysis of all NO2 sources in the Dutch Rijnmond area. [nl

  5. Dicty_cDB: AFO328 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available hmi*stifeviqiifnkqk*nlik*nl*kti*nknkkqsnknikkk--- ---xxxxxxxxxxxxivxxxxxxxxxxwllxxxxxxvxxvxihylilxxxlvlxxqxlvx xxx...alnqsngsgneqvvaapsv Frame B: tvgllel*pft*ysrqylksfk*flinknki**NKIYRKQYKIKTKNKVIKILKKK--- ---xxxxxxxxxxxx*xxxsxxxxyxxgyxxxxxxxxkxxx...fii*y*xfxwycxxnx*xx xxxkxxxq*ix*kxngs*iilftstinsnfktyyyxcn*ykykykhmn*ihy*nq*lhym ieqln

  6. Turbulence in the pipelines. Gas conflict between the Russian Federation and the Ukraine and Russian-European energy relations

    International Nuclear Information System (INIS)

    Van der Linde, C.; Greving, G.

    2006-04-01

    The authors argue that the institutionalised inhibitions in the EU to co-operate in foreign and energy policy is hampering the development of a mature political and economic relationship with one of its main energy suppliers, Russia. [nl

  7. Robotica

    NARCIS (Netherlands)

    Bosch, T.; Korte, E. de

    2016-01-01

    Robots zijn hot en de technologische ontwikkelingen gaan zeer snel. Het vakgebied Human Factors speelt een grote rol bij het realiseren van een goede interactie tussen mens en robot voor verschillende vormen van robotisering. www.humanfactors.nl

  8. Recession stimulates the realization of air quality targets

    International Nuclear Information System (INIS)

    Koelemeijer, R.; Drissen, E.; Kruitwagen, S.

    2009-01-01

    Apparently the short term targets in climate policy can be more easily attained thanks to the financial crisis. Reaching longer term goals for sustainable energy and energy saving will become more difficult, though [mk] [nl

  9. Adhoc Wireless Network Control: Energy Efficiency and Hidden Terminal Considerations

    Science.gov (United States)

    2009-12-01

    Pnl (t) +Bn(t), Emax ) , (57) Ynl(t+ 1) = [Ynl(t)−Rnl,in(t)] + + γnl(t), (58) Dn(t+ 1) = [Dn(t...1− δ)Bn(t)] + + ∑ l∈On Pnl (t), (59) subject to constraints Rnl,in(t) ≤ Vnl(t) +Anl(t) ∀n, l, t, P (t) ∈ PS(t), ∑ l∈On Pnl (t) ≤ min ( En(t), P̂ ) ∀n...γnl(t)] ∣ ∣ ∣ ∣ ∣ ∣ X(t)   − 2E   ∑ n,l [Unl(t)µnl (S(t),P (t))−Dn(t) Pnl (t)] ∣ ∣ ∣ ∣ ∣ ∣ X(t)  − 2E   ∑ n,l [ηYnl(t)−

  10. Phase transitions, interfacial fluctuations and hidden symmetries for ...

    Indian Academy of Sciences (India)

    puter simulations show the non-perturbative influence of NL interactions. ...... model satisfies the necessary requirement of classical wedge covariance (eq. .... Universidades (Spain), co-financed by the European Social Fund, and from the.

  11. Quantum noise locking

    International Nuclear Information System (INIS)

    McKenzie, Kirk; Mikhailov, Eugeniy E; Goda, Keisuke; Lam, Ping Koy; Grosse, Nicolai; Gray, Malcolm B; Mavalvala, Nergis; McClelland, David E

    2005-01-01

    Quantum optical states which have no coherent amplitude, such as squeezed vacuum states, cannot rely on standard readout techniques to generate error signals for control of the quadrature phase. Here we investigate the use of asymmetry in the quadrature variances to obtain a phase-sensitive readout and to lock the phase of a squeezed vacuum state, a technique which we call noise locking (NL). We carry out a theoretical derivation of the NL error signal and the associated stability of the squeezed and anti-squeezed lock points. Experimental data for the NL technique both in the presence and absence of coherent fields are shown, including a comparison with coherent locking techniques. Finally, we use NL to enable a stable readout of the squeezed vacuum state on a homodyne detector

  12. Pääsküla sõjaväeobjekti jääkreostus ning piirkonna edasise kasutamise perspektiivid / Triin Uudeväli, Anto Raukas

    Index Scriptorium Estoniae

    Uudeväli, Triin

    2004-01-01

    Pääskülas asunud NL-i raketijuhtimisekeskuse ja sideväeosa poolt tekitatud keskkonnareostuse hindamisest, likvideerimisest ning ettepanekutest territooriumi edasiseks kasutamiseks. Kaart. Skeem. Fotod

  13. Structure of exotic nuclei and superheavy elements in meson field theory

    International Nuclear Information System (INIS)

    Linn, Khin Nyan

    2008-07-01

    In this work the nuclear structure of exotic nuclei and superheavy nuclei is studied in a relativistic framework. In the relativistic mean-field (RMF) approximation, the nucleons interact with each other through the exchange of various effective mesons (scalar, vector, isovector-vector). Ground state properties of exotic nuclei and superheavy nuclei are studied in the RMF theory with the three different parameter sets (ChiM,NL3,NL-Z2). Axial deformation of nuclei within two drip lines are performed with the parameter set (ChiM). The position of drip lines are investigated with three different parameter sets (ChiM,NL3,NL-Z2) and compared with the experimental drip line nuclei. In addition, the structure of hypernuclei are studied and for a certain isotope, hyperon halo nucleus is predicted. (orig.)

  14. Charge degeneracy removal in the screened hydrogen atom

    International Nuclear Information System (INIS)

    Penna, Andre L A; Diniz, Joao B; Oliveira, Fernando A

    2009-01-01

    We derive an analytical model for the states of the screened hydrogen atom by using a new charge degeneracy removal approach. Starting from the nonzero Thomas-Fermi parameter q, we show that screening effect is due to breaks of the charge degeneracy in each quantum level of the hydrogen atom. The charge degeneracy removal reparametrizes the atomic system through the effective nuclear charge α n,l and the appearance of a dual charge γ n,l for each quantum level. In this approach, we show that the screening of a quantum state depends hierarchically on the screening from all previous quantum states with the same angular quantum numbers. The excited state energies E n,l (q) are analytically found taking into account the contribution of this new charge degeneracy for each quantum level. Finally, we also have estimated accurate critical screening parameters q* n,l for the bound-unbound transition.

  15. Thirty years nuclear energy. 240,000 years of nuclear waste. Why Greenpeace campaigns against nuclear energy

    International Nuclear Information System (INIS)

    Teule, R.

    2004-01-01

    A brief overview is given of the arguments that Greenpeace has against nuclear energy, and why this environmental organization campaigns against the processing of nuclear waste and transportation of Dutch nuclear waste to France [nl

  16. NOx emission trade. What is the state-of-the-art?

    International Nuclear Information System (INIS)

    Witkamp, J.

    2003-01-01

    In Leiden, Netherlands, 28 November 2002, a symposium was organized on the subject of NOx emission trade in preparation of a NOx emission trade system. In this article an overview is given of the developments so far [nl

  17. Nitrogen deposition and traffic. State-of-the-art

    International Nuclear Information System (INIS)

    Teeuwisse, S.

    2010-01-01

    Nitrogen deposition is caused, among other things, by road traffic. This article addresses the relation between traffic and nitrogen deposition and the manner in which the contribution of traffic to nitrogen deposition can be quantified. [nl

  18. Allocation of public and-or private responsibilities. Governance arrangements for green roofs

    NARCIS (Netherlands)

    Mees, H.L.P.

    2012-01-01

    This research was commissioned by Knowledge for Climate, Hotspot Rotterdam Region (http://knowledgeforclimate.climateresearchnetherlands.nl/hotspots/rotterdam-region), and included an international comparison of governance arrangements for the promotion of green roofs as an innovative no-regrets

  19. Seamless learning: Technology-enhanced learning from practical experiences across contexts

    NARCIS (Netherlands)

    Rusman, Ellen

    2018-01-01

    Rusman, E. (2018, 8th of June). Seamless learning: Technology-enhanced learning from practical experiences across contexts. Keynote presentation at the Seamless learning conference, Maastricht, The Netherlands. http://www.ou.nl/slc

  20. The role of the Dutch government in a liberalized energy market. Advice to the Minister of Economic Affairs

    International Nuclear Information System (INIS)

    2001-01-01

    According to the Dutch General Energy Council the government can play an essential role in protecting the public interests in a free energy market. Also, the Council indicates how those interests can be assured and guaranteed. 5 refs [nl

  1. Theory of the multiphoton cascade transitions with two photon links: comparison of quantum electrodynamical and quantum mechanical approaches

    International Nuclear Information System (INIS)

    Zalialiutdinov, T; Baukina, Yu; Solovyev, D; Labzowsky, L

    2014-01-01

    The theory of multiphoton cascade transitions with two-photon links is considered within two different approaches: quantum electrodynamical (QED) and phenomenological quantum mechanical (QM). A problem of regularization of the cascade contributions is investigated in detail. It is argued that the correct regularization should include both initial and intermediate level widths in the singular energy denominators. This result follows both from the QED and from the QM approach. Particular transitions nl → 1s + 2γ with nl = 3s, 4s, 3d, 4d and nl → 1s + 3γ with nl = 3p, 4p are considered as examples. The importance of the proper cascade regularization is also demonstrated. (paper)

  2. Sustainability effects of environment damaging subsidies. A closer look at the sustainability effects of the adjustment or abolition of environment damaging subsidies

    International Nuclear Information System (INIS)

    Van Ast, J.A.; Maas, K.E.H.; Bouma, J.J.; Baas, L.W.

    2005-10-01

    The aim of the study on the title subject is to develop a transparent integrated method to determine and analyze the environmental impacts of indirect subsidies, applied in many different sectors in the Netherlands [nl

  3. Neurotoxic shellfish poisoning: A review

    NARCIS (Netherlands)

    Apeldoorn ME van; Egmond HP van; Speijers GJA; CSR; ARO

    2001-01-01

    Dit literatuuroverzicht bevat informatie betreffende het "neurotoxic shellfish poisoning" (NSP) syndroom en de veroorzakende toxines, nl.de brevetoxines, welke geproduceerd worden door de dinoflagellaat Gymnodinium breve. Chemische structuren en detectie-methodes van de brevetoxines,

  4. Bistand til risikovurdering (evt. ændring af tidligere risikovurdering). Zea mays (1507). Supplerende oplysninger om den molekylære karakterisering af 1507 majsen. Modtaget 26-08-2004, deadline 26-09-2004, svar 21-09-2004

    DEFF Research Database (Denmark)

    Kjellsson, Gøsta; Damgaard, Christian

    2004-01-01

    "Mail: Vi har nu set det suplerende materiale igennem for B-notifikationen C/NL/00/10 igennem. De nye oplysninger giver ikke anledning til nogen ændringer i den tidligere fremsendte risikovurdering."...

  5. More carbon dioxide is a result of climatic change, not a cause. Independent scientists correct KNMI and IPCC

    International Nuclear Information System (INIS)

    Voortman, A.J.

    2004-01-01

    Attention is paid to opponents of the carbon dioxide hypothesis, supported by the Intergovernmental Panel on Climatic Change (IPCC), in which it is stated that climatic change is caused by an increase of carbon dioxide in the atmosphere [nl

  6. Where do climate models go wrong? Analysis of a physicist

    International Nuclear Information System (INIS)

    Van Andel, N.

    2011-01-01

    The author tries to refute the theories and findings of the IPCC through a number of arguments. Attention is paid to the correctness of measurements, the true cause of temperature changes and the effect of fluctuating solar activity. [nl

  7. Towards a sustainable climate for innovation

    International Nuclear Information System (INIS)

    Hekkert, M.P.

    2008-10-01

    Inaugural speech at the occasion of the acceptance of the office for 'dynamics and innovation systems' at the Faculty of Geosciences of the Utrecht University in Utrecht, Netherlands, October 21, 2008 [nl

  8. Inlegvellen in Schagen? Winterswijk achter de paywall? De grote sprong voorwaarts van TMG en Wegener

    NARCIS (Netherlands)

    Dr. Piet Bakker

    2012-01-01

    Onlangs maakte de Telegraaf Media Groep (TMG) en Mecom hun strategische plannen bekend. Piet Bakker lector massamedia en digitalisering, analyseert de voornemens van de uitgevers.'Dichtbij.nl zou wel eens als winnaar uit de bus kunnen komen'.

  9. Energy tax in the Netherlands replaces REB and BSB

    International Nuclear Information System (INIS)

    Koevoet, H.

    2004-01-01

    The structure of energy taxes in the Netherlands has been changed January 1, 2004. The so-called Regulating Energy Levy (REB, abbreviated in Dutch) and the Fuel Tax (BSB, abbreviated in Dutch) are merged into the Energy Tax [nl

  10. Structure of exotic nuclei and superheavy elements in meson field theory

    Energy Technology Data Exchange (ETDEWEB)

    Linn, Khin Nyan

    2008-07-15

    In this work the nuclear structure of exotic nuclei and superheavy nuclei is studied in a relativistic framework. In the relativistic mean-field (RMF) approximation, the nucleons interact with each other through the exchange of various effective mesons (scalar, vector, isovector-vector). Ground state properties of exotic nuclei and superheavy nuclei are studied in the RMF theory with the three different parameter sets (ChiM,NL3,NL-Z2). Axial deformation of nuclei within two drip lines are performed with the parameter set (ChiM). The position of drip lines are investigated with three different parameter sets (ChiM,NL3,NL-Z2) and compared with the experimental drip line nuclei. In addition, the structure of hypernuclei are studied and for a certain isotope, hyperon halo nucleus is predicted. (orig.)

  11. Price transparency on the market for automotive fuels. Final report

    International Nuclear Information System (INIS)

    Meindert, L.; Van Schijndel, M.; Volkerink, B.

    2011-05-01

    The objective of this study is to answer the main question: which bottlenecks may obstruct the road to up-to-date, reliable and fully market covering price comparison services for the Dutch market for automotive fuels. [nl

  12. Comparison of equivalent linear and non linear methods on ground response analysis: case study at West Bangka site

    International Nuclear Information System (INIS)

    Eko Rudi Iswanto; Eric Yee

    2016-01-01

    Within the framework of identifying NPP sites, site surveys are performed in West Bangka (WB), Bangka-Belitung Island Province. Ground response analysis of a potential site has been carried out using peak strain profiles and peak ground acceleration. The objective of this research is to compare Equivalent Linear (EQL) and Non Linear (NL) methods of ground response analysis on the selected NPP site (West Bangka) using Deep Soil software. Equivalent linear method is widely used because requires soil data in simple way and short time of computational process. On the other hand, non linear method is capable of representing the actual soil behaviour by considering non linear soil parameter. The results showed that EQL method has similar trends to NL method. At surface layer, the acceleration values for EQL and NL methods are resulted as 0.425 g and 0.375 g respectively. NL method is more reliable in capturing higher frequencies of spectral acceleration compared to EQL method. (author)

  13. RESONANCE--IOc-to-ber

    Indian Academy of Sciences (India)

    and music. Previous ... frequency, so the minimum power required to sustain oscillations may be rather ... For strictly axial direction, nl = n2 = O. We can write approximately, .... to decrease abruptly and then return to equilibrium with a time.

  14. Environmental aspects of parking garages. Living in a compact city

    International Nuclear Information System (INIS)

    Koopmans, J.F.W.; Suverkoop, D.J.

    2005-01-01

    An overview is given of environmental aspects of parking garages in the Netherlands with respect to environmental legislation and regulations, focusing on noise pollution, lighting aspects (of cars and the parking buildings), air quality, and fire safety [nl

  15. Hoe verloopt identiteit-verificatie van online studenten?

    OpenAIRE

    Janssen, José

    2018-01-01

    Presentatie over identiteit verificatie van online studenten tijdens een werkbezoek van NUFFIC (https://www.nuffic.nl/) aan de Open Universiteit. Topics: identiteit verificatie, vormen van authenticatie, online toetsen, toetsfraude, TeSLA instrumenten voor authenticatie en verificatie van auteurschap.

  16. Elasticity of energy consumption

    International Nuclear Information System (INIS)

    Stam, M.

    2004-01-01

    Insight is given into the price elasticities of several energy carriers. Next, attention is paid to the impact of the discussion on changes of the Regulating Energy Levy (REB, abbreviated in Dutch) in the Netherlands [nl

  17. Educational priorities and current involvement in genetic practice: a survey of midwives in the Netherlands, UK and Sweden.

    NARCIS (Netherlands)

    Benjamin, C.M.; Anionwu, E.N.; Kristoffersson, U.; Kate, L.P. ten; Plass, A.M.C.; Nippert, I.; Julian-Reynier, C.; Harris, H.J.; Schmidtke, J.; Challen, K.; Calefato, J.M.; Waterman, C.; Powell, E.; Harris, R.

    2009-01-01

    OBJECTIVE: to investigate whether practising midwives are adequately prepared to integrate genetic information into their practice. DESIGN: a cross-sectional, postal, structured questionnaire survey was sent to practising midwives. SETTING: practising midwives from the Netherlands (NL), Sweden (SE)

  18. Waste collection : a new topic for research in city logistics

    NARCIS (Netherlands)

    de Rijke, Simon; Colstee, Jan-Willem

    2017-01-01

    Waste collection is an important volume in city logistics today. In the LEVV-LOGIC project the Amsterdam University of Applied Sciences (NL) performed research on waste and the potential use of light commercial vehicles for waste collection in cities.

  19. Renewable energy in Dutch households. An online survey

    International Nuclear Information System (INIS)

    Mors, B.; Both, J.

    2004-01-01

    The main aim of the title survey was to find out how households in the Netherlands can be interested and involved in the use of renewable energy, in particular biomass, wind power and solar energy [nl

  20. Integrating Clinical Neuropsychology into the Undergraduate Curriculum.

    Science.gov (United States)

    Puente, Antonio E.; And Others

    1991-01-01

    Claims little information exists in undergraduate education about clinical neuropsychology. Outlines an undergraduate neuropsychology course and proposes ways to integrate the subject into existing undergraduate psychology courses. Suggests developing specialized audio-visual materials for telecourses or existing courses. (NL)

  1. Opportunities for smart meters in Germany

    International Nuclear Information System (INIS)

    Wolff, J.

    2010-10-01

    Germany has the ambitious goal of lowering its CO2 emission with 80 percent until 2050 as compared to 1990. Sustainable energy and the deployment of smart meters are starting to play increasingly important roles. [nl

  2. Broadband from the socket and privatization of power distribution networks

    International Nuclear Information System (INIS)

    Aalbers, R.; Baarsma, B.; Poort, J.

    2005-01-01

    Attention is paid to the consequences for the Dutch market of the recommendation of the European Commission to introduce Power Line Communication (PLC) in the EU member states. PLC makes it possible to access the internet via sockets [nl

  3. Make way for the climate. National adaptation strategy. The policy paper

    International Nuclear Information System (INIS)

    2007-11-01

    The policy paper is a background document of the interdepartmental memorandum 'Make way for climate', in which the outline is described for a national strategy for adaptation to the consequences of climate change. [mk] [nl

  4. Make way for the climate. National adaptation strategy. The interdepartmental memorandum

    International Nuclear Information System (INIS)

    2007-11-01

    This memorandum describes the outline of a national strategy for adaptation to the consequences of climate change. The memorandum is the first report of the Adapting Spatial Planning to Climate Change programme (ARK). [mk] [nl

  5. Hoe verloopt identiteit-verificatie van online studenten?

    NARCIS (Netherlands)

    Janssen, José

    2018-01-01

    Presentatie over identiteit verificatie van online studenten tijdens een werkbezoek van NUFFIC (https://www.nuffic.nl/) aan de Open Universiteit. Topics: identiteit verificatie, vormen van authenticatie, online toetsen, toetsfraude, TeSLA instrumenten voor authenticatie en verificatie van

  6. The price of air pollution

    International Nuclear Information System (INIS)

    Hiemstra-Holtkamp, I.V.L.

    2006-01-01

    The mortality in the Netherlands as a result of exposure to particulates is 18,000 per year. Less known is the high number of cases of sickness cased by air pollution and related cost for the Dutch society [nl

  7. Lower costs as a result of auctioning of emission rights

    International Nuclear Information System (INIS)

    De Bruyn, S.; Davidson, M.; Korteland, M.

    2008-01-01

    According to economic theory auctioning of emission allowances is not more efficient than free allocation. Free allocation of emission allowances in Europe involves product subsidy, thus removing the incentive for emission reduction. [mk] [nl

  8. Biomolecular Sciences: uniting Biology and Chemistry

    NARCIS (Netherlands)

    Vrieling, Engel

    2017-01-01

    Biomolecular Sciences: uniting Biology and Chemistry www.rug.nl/research/gbb The scientific discoveries in biomolecular sciences have benefitted enormously from technological innovations. At the Groningen Biomolecular Science and Biotechnology Institute (GBB) we now sequence a genome in days,

  9. Seismic imaging beneath an InSAR anomaly in eastern Washington State: Shallow faulting associated with an earthquake swarm in a low-hazard area

    Science.gov (United States)

    Stephenson, William J.; Odum, Jackson K.; Wicks, Chuck; Pratt, Thomas L.; Blakely, Richard J.

    2016-01-01

    In 2001, a rare swarm of small, shallow earthquakes beneath the city of Spokane, Washington, caused ground shaking as well as audible booms over a five‐month period. Subsequent Interferometric Synthetic Aperture Radar (InSAR) data analysis revealed an area of surface uplift in the vicinity of the earthquake swarm. To investigate the potential faults that may have caused both the earthquakes and the topographic uplift, we collected ∼3  km of high‐resolution seismic‐reflection profiles to image the upper‐source region of the swarm. The two profiles reveal a complex deformational pattern within Quaternary alluvial, fluvial, and flood deposits, underlain by Tertiary basalts and basin sediments. At least 100 m of arching on a basalt surface in the upper 500 m is interpreted from both the seismic profiles and magnetic modeling. Two west‐dipping faults deform Quaternary sediments and project to the surface near the location of the Spokane fault defined from modeling of the InSAR data.

  10. Association between Depressive Symptoms and Metabolic Syndrome in Police Officers: Results from Two Cross-Sectional Studies

    International Nuclear Information System (INIS)

    Hartley, T.A.; Fekedulegn, D.; Andrew, M.E.; Burchfiel, C.M.; Hartley, T.A.; Knox, S.S.; Barbosa-Leiker, C.; Violanti, J.M.

    2012-01-01

    Policing is one of the most dangerous and stressful occupations and such stress can have deleterious effects on health. The purpose of this study was to examine the association between depressive symptoms and metabolic syndrome (Met Syn) in male and female police officers from two study populations, Buffalo, NY and Spokane, WA. Depressive symptoms were measured using the Center for Epidemiologic Studies-Depression (CES-D) scale. Met Syn was defined using the 2005 AHA/NHBLI guidelines. Analysis of covariance was used to describe differences in number of Met Syn components across depressive symptom categories. The number of Met Syn components increased significantly across categories of CES-D for Spokane men only (p-trend = 0.003). For each 5-unit increase in CES-D score, odds increased by 47.6% for having hypertriglyceridemia, by 51.8% for having hypertension, and by 56.7% for having glucose intolerance. Exploring this association is important since both are predictors of future chronic health problems and the results could be helpful in developing future gender-specific prevention and intervention efforts among police officers

  11. NURE aerial gamma-ray and magnetic reconnaissance survey: NE Washington area, Okanogan NM 11-10, Sandpoint NM 11-11 Quadrangles. Volume I. Narrative report

    Energy Technology Data Exchange (ETDEWEB)

    1979-08-01

    As part of the Department of Energy (DOE) National Uranium Resource Evaluation (NURE) Program, LKB Resources, Inc. has performed a rotary-wing, reconnaissance high sensitivity radiometric and magnetic survey in north-east Washington. Three 1:250,000 scale NTMS quadrangles (Spokane, Sandpoint, and Okanogan) were surveyed. A total of 14,421 line miles (23,203 kilometers) of data were collected utilizing a Sikorsky S58T helicopter. Traverse lines were flown in an east-west direction at 1.0 and 3.0 mile (1.6 and 4.8 kilometers) spacing, with tie lines flown in a north-south direction at 12 mile (20 kilometer) spacing. The data were digitally recorded at 1.0 second intervals. The NaI terrestrial detectors used in this survey had a total volume of 2,154 cubic inches. The magnetometer employed was a modified ASQ-10 fluxgate system. This report covers only the Okanogan and Sandpoint 1:250,000 scale NTMS quadrangles. Spokane 1:250,000 scale NTMS quadrangle is covered in a separate report. The radiometric data were normalized to 400 feet terrain clearance. The data are presented in the form of computer listings on microfiche and as stacked profile plots. Profile plots are contained in Volume II of this report. A geologic interpretation of the radiometric and magnetic data is included as part of this report.

  12. NURE aerial gamma-ray and magnetic reconnaissance survey: NE Washington area, Okanogan NM 11-10, Sandpoint NM 11-11 Quadrangles. Volume I. Narrative report

    International Nuclear Information System (INIS)

    1979-08-01

    As part of the Department of Energy (DOE) National Uranium Resource Evaluation (NURE) Program, LKB Resources, Inc. has performed a rotary-wing, reconnaissance high sensitivity radiometric and magnetic survey in north-east Washington. Three 1:250,000 scale NTMS quadrangles (Spokane, Sandpoint, and Okanogan) were surveyed. A total of 14,421 line miles (23,203 kilometers) of data were collected utilizing a Sikorsky S58T helicopter. Traverse lines were flown in an east-west direction at 1.0 and 3.0 mile (1.6 and 4.8 kilometers) spacing, with tie lines flown in a north-south direction at 12 mile (20 kilometer) spacing. The data were digitally recorded at 1.0 second intervals. The NaI terrestrial detectors used in this survey had a total volume of 2,154 cubic inches. The magnetometer employed was a modified ASQ-10 fluxgate system. This report covers only the Okanogan and Sandpoint 1:250,000 scale NTMS quadrangles. Spokane 1:250,000 scale NTMS quadrangle is covered in a separate report. The radiometric data were normalized to 400 feet terrain clearance. The data are presented in the form of computer listings on microfiche and as stacked profile plots. Profile plots are contained in Volume II of this report. A geologic interpretation of the radiometric and magnetic data is included as part of this report

  13. Implementation and process evaluation of a workplace colorectal cancer screening program in eastern Washington.

    Science.gov (United States)

    Hannon, Peggy A; Vu, Thuy; Ogdon, Sara; Fleury, Emily M; Yette, Emily; Wittenberg, Reva; Celedonia, Megan; Bowen, Deborah J

    2013-03-01

    Colorectal cancer screening is a life-saving intervention, but screening rates are low. The authors implemented and evaluated the Spokane Colorectal Cancer Screening Program-a novel worksite intervention to promote colorectal cancer screening that used a combination of evidence-based strategies recommended by the Guide to Community Preventive Services, as well as additional strategies. Over a period of approximately 3 months, participating worksites held one or more physician-led seminars about colorectal cancer screening for employees. They also distributed free fecal immunochemical tests at the worksite to employees 50 years and older, and they provided test results to employees and their primary care physician. The authors measured attendance at seminars, test kits taken and returned, employee awareness of the program, and colorectal cancer screening rates in participating and comparison worksites. It is estimated that 9% of eligible employees received kits at the worksite, and 4% were screened with these kits. The Spokane Colorectal Cancer Screening Program was a promising pilot test of an innovative worksite screening program that successfully translated evidence-based strategies into practical use in a brief period of time, and it merits a larger study to be able to test its effects more rigorously.

  14. Multidrug resistant 2009 A/H1N1 influenza clinical isolate with a neuraminidase I223R mutation retains its virulence and transmissibility in ferrets.

    Directory of Open Access Journals (Sweden)

    Erhard van der Vries

    2011-09-01

    Full Text Available Only two classes of antiviral drugs, neuraminidase inhibitors and adamantanes, are approved for prophylaxis and therapy against influenza virus infections. A major concern is that influenza virus becomes resistant to these antiviral drugs and spreads in the human population. The 2009 pandemic A/H1N1 influenza virus is naturally resistant to adamantanes. Recently a novel neuraminidase I223R mutation was identified in an A/H1N1 virus showing cross-resistance to the neuraminidase inhibitors oseltamivir, zanamivir and peramivir. However, the ability of this virus to cause disease and spread in the human population is unknown. Therefore, this clinical isolate (NL/2631-R223 was compared with a well-characterized reference virus (NL/602. In vitro experiments showed that NL/2631-I223R replicated as well as NL/602 in MDCK cells. In a ferret pathogenesis model, body weight loss was similar in animals inoculated with NL/2631-R223 or NL/602. In addition, pulmonary lesions were similar at day 4 post inoculation. However, at day 7 post inoculation, NL/2631-R223 caused milder pulmonary lesions and degree of alveolitis than NL/602. This indicated that the mutant virus was less pathogenic. Both NL/2631-R223 and a recombinant virus with a single I223R change (recNL/602-I223R, transmitted among ferrets by aerosols, despite observed attenuation of recNL/602-I223R in vitro. In conclusion, the I223R mutated virus isolate has comparable replicative ability and transmissibility, but lower pathogenicity than the reference virus based on these in vivo studies. This implies that the 2009 pandemic influenza A/H1N1 virus subtype with an isoleucine to arginine change at position 223 in the neuraminidase has the potential to spread in the human population. It is important to be vigilant for this mutation in influenza surveillance and to continue efforts to increase the arsenal of antiviral drugs to combat influenza.

  15. Taxonomy Icon Data: honey bee [Taxonomy Icon

    Lifescience Database Archive (English)

    Full Text Available honey bee Apis mellifera Arthropoda Apis_mellifera_L.png Apis_mellifera_NL.png Apis_mellife...ra_S.png Apis_mellifera_NS.png http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Apis+mellifera&t=L h...ttp://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Apis+mellifera&t=NL http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Apis+mellife...ra&t=S http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Apis+mellifera&t=NS ...

  16. A global three dimensional hybrid simulation of the interaction between a weakly magnetized obstacle and the solar wind

    Czech Academy of Sciences Publication Activity Database

    Trávníček, Pavel; Hellinger, Petr; Schiver, D.

    2003-01-01

    Roč. 679, CP679 (2003), s. 485-488 ISSN 1551-7616. [Solar wind ten. Pisa, 17.06.2002-21.06.2002] Grant - others:ESA(NL) Prodex14529/00/NL/SFe; NSF(US) INT-0010111 Institutional research plan: CEZ:AV0Z3042911 Keywords : magnetized obstacle * solar wind * global hybrid simulations Subject RIV: BL - Plasma and Gas Discharge Physics

  17. Implications of multiple high-redshift galaxy clusters

    International Nuclear Information System (INIS)

    Hoyle, Ben; Jimenez, Raul; Verde, Licia

    2011-01-01

    To date, 14 high-redshift (z>1.0) galaxy clusters with mass measurements have been observed, spectroscopically confirmed, and are reported in the literature. These objects should be exceedingly rare in the standard Λ cold dark matter (ΛCDM) model. We conservatively approximate the selection functions of these clusters' parent surveys and quantify the tension between the abundances of massive clusters as predicted by the standard ΛCDM model and the observed ones. We alleviate the tension, considering non-Gaussian primordial perturbations of the local type, characterized by the parameter f NL , and derive constraints on f NL arising from the mere existence of these clusters. At the 95% confidence level, f NL >467, with cosmological parameters fixed to their most likely WMAP5 values, or f NL > or approx. 123 (at 95% confidence) if we marginalize over prior WMAP5 parameters. In combination with f NL constraints from cosmic microwave background and halo bias, this determination implies a scale dependence of f NL at ≅3σ. Given the assumptions made in the analysis, we expect any future improvements to the modeling of the non-Gaussian mass function, survey volumes, or selection functions to increase the significance of f NL >0 found here. In order to reconcile these massive, high-z clusters with f NL =0, their masses would need to be systematically lowered by 1.5σ, or the σ 8 parameter should be ∼3σ higher than cosmic microwave background (and large-scale structure) constraints. The existence of these objects is a puzzle: it either represents a challenge to the ΛCDM paradigm or it is an indication that the mass estimates of clusters are dramatically more uncertain than we think.

  18. Induction of lipid oxidation by polyunsaturated fatty acids of marine origin in small intestine of mice fed a high-fat diet

    Czech Academy of Sciences Publication Activity Database

    van Schothorst, E. M.; Flachs, Pavel; Franssen-van Hal, N.; Kuda, Ondřej; Bunschoten, A.; Molthoff, J.; Vink, C.; Hooiveld, G. J.E.J.; Kopecký, Jan; Keijer, J.

    2009-01-01

    Roč. 110, č. 10 (2009), s. 1-11 ISSN 1471-2164 R&D Projects: GA MŠk(CZ) 1M0520 Grant - others:Nature management and food quality(NL) 8037173901; Dutch Ministry of Economic Affairs through the Innovation Oriented Research Program on Genomics(NL) IGE01016 Institutional research plan: CEZ:AV0Z50110509 Keywords : PUFA * small intestinal Subject RIV: FB - Endocrinology, Diabetology, Metabolism, Nutrition Impact factor: 3.759, year: 2009

  19. Ballast water risk assessment in the North Sea

    NARCIS (Netherlands)

    Meer, Ruurd van der

    2012-01-01

    Auteur: Ruurd van der Meer Centrum voor Energie en Milieukunde, IVEM Bèta 2012-03 EES-2012-134T ISBN (boek): 978-90-367-5528-3 ISBN (digitaal): 978-90-367-5529-0 Bèta Wetenschapswinkel Rijksuniversiteit Groningen Nijenborgh 4 9747 AG Groningen T: 050-363 41 32 E: c.m.ree@rug.nl W: www.rug.nl/wewi

  20. Taxonomy Icon Data: thale cress [Taxonomy Icon

    Lifescience Database Archive (English)

    Full Text Available thale cress Arabidopsis thaliana Arabidopsis_thaliana_L.png Arabidopsis_thaliana_NL.png Arabidopsis_thal...iana_S.png Arabidopsis_thaliana_NS.png http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Arabidopsis+thal...iana&t=L http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Arabidopsis+thaliana&t=NL http://...biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Arabidopsis+thaliana&t=S http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Arabidopsis+thaliana&t=NS ...

  1. TNF-α and antibodies to periodontal bacteria discriminate between Alzheimer’s disease patients and normal subjects

    OpenAIRE

    Kamer, Angela R.; Craig, Ronald G.; Pirraglia, Elizabeth; Dasanayake, Ananda P.; Norman, Robert G.; Boylan, Robert J.; Nehorayoff, Andrea; Glodzik, Lidia; Brys, Miroslaw; de Leon, Mony J.

    2009-01-01

    The associations of inflammation/immune responses with clinical presentations of Alzheimer’s disease (AD) remain unclear. We hypothesized that TNF-α and elevated antibodies to periodontal bacteria would be greater in AD compared to normal controls (NL) and their combination would aid clinical diagnosis of AD. Plasma TNF-α and antibodies against periodontal bacteria were elevated in AD patients compared with NL and independently associated with AD. The number of positive IgG to periodontal bac...

  2. Heavy Quark Impact Factor at Next-to-leading Level

    OpenAIRE

    Ciafaloni, Marcello; Rodrigo, German

    2000-01-01

    We further analyze the definition and the calculation of the heavy quark impact factor at next-to-leading (NL) log(s) level, and we provide its analytical expression in a previously proposed k-factorization scheme. Our results indicate that k-factorization holds at NL level with a properly chosen energy scale, and with the same gluonic Green's function previously found in the massless probe case.

  3. Taxonomy Icon Data: sorghum [Taxonomy Icon

    Lifescience Database Archive (English)

    Full Text Available sorghum Sorghum bicolor Sorghum_bicolor_L.png Sorghum_bicolor_NL.png Sorghum_bicolor_S.png Sorg...hum_bicolor_NS.png http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Sorghum+bicolor&t=L http://b...iosciencedbc.jp/taxonomy_icon/icon.cgi?i=Sorghum+bicolor&t=NL http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Sorg...hum+bicolor&t=S http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Sorghum+bicolor&t=NS ...

  4. Taxonomy Icon Data: fission yeast [Taxonomy Icon

    Lifescience Database Archive (English)

    Full Text Available fission yeast Schizosaccharomyces pombe Schizosaccharomyces_pombe_L.png Schizosaccharomyce...s_pombe_NL.png Schizosaccharomyces_pombe_S.png Schizosaccharomyces_pombe_NS.png http://biosciencedbc....jp/taxonomy_icon/icon.cgi?i=Schizosaccharomyces+pombe&t=L http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Schizosaccharomyce...s+pombe&t=NL http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Schizosaccharomyce...s+pombe&t=S http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Schizosaccharomyces+pombe&t=NS

  5. Identification of a heat shock protein 90 gene involved in resistance to temperature stress in two wing-morphs of Nilaparvata lugens (Stål).

    Science.gov (United States)

    Lu, Kai; Chen, Xia; Liu, Wenting; Zhou, Qiang

    2016-07-01

    The brown planthopper, Nilaparvata lugens, is one of the most destructive pests damaging rice in Asia and exhibits wing dimorphism, with brachypters possessing severely reduced wings and macropters bearing fully developed wings. Previous studies have shown that macropters are more heat resistant than brachypters. To understand the molecular mechanism underlying the differential thermotolerance abilities of these two morphs, a full-length Hsp gene, NlHsp90 was cloned from N. lugen. Our results showed that the relative expression levels of NlHsp90 in N. lugens females increased with the rise of temperature. Interestingly, NlHsp90 in macropters females could be induced at lower temperature (32°C) than that in brachypters (34°C), and the NlHsp90 mRNA levels in macropters were significantly higher than those in brachypters from 34 to 40°C. In addition, the maximum expression levels of NlHsp90 were achieved much earlier in macropters, and NlHsp90 mRNA levels in macropters were significantly higher than those in brachypters from 1 to 6h of recovery after temperature stress. Furthermore, knockdown of NlHsp90 by dsRNA injection reduced survival in both morphs with a greater reduction in the macropters relative to that of the brachyters. These results indicated that NlHsp90 plays an important role for thermotolerance in N. lugens, and there is difference on induction between two morphs. Copyright © 2016 Elsevier Inc. All rights reserved.

  6. Taxonomy Icon Data: aye-aye [Taxonomy Icon

    Lifescience Database Archive (English)

    Full Text Available aye-aye Daubentonia madagascariensis Chordata/Vertebrata/Mammalia/Theria/Eutheria/Primate Daubentonia_madaga...scariensis_L.png Daubentonia_madagascariensis_NL.png Daubentonia_madagascariensis_S.png Daubentonia_madagasc...ariensis_NS.png http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Daubentonia+madagascar...iensis&t=L http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Daubentonia+madagascar...iensis&t=NL http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Daubentonia+madagascariensis&t=S http://bi

  7. Winning strategies for pseudo-telepathy games using single non-local box

    International Nuclear Information System (INIS)

    Kunkri, S.; Kar, G.; Ghosh, S.; Roy, A.

    2006-12-01

    Using a single NL-box, a winning strategy is given for the impossible colouring pseudo-telepathy game for the set of vectors having Kochen-Specker property in four dimension. A sufficient condition given regarding the structure of the impossible colouring pseudo-telepathy game for general d-dimension. A winning strategy for this game is then described with single use of NL-box. (author)

  8. Radial, sideward and elliptic flow at AGS energies

    Indian Academy of Sciences (India)

    the sideward flow, the elliptic flow and the radial transverse mass distribution of protons data at. AGS energies. In order to ... data on both sideward and elliptic flow, NL3 model is better at 2 A¡GeV, while NL23 model is at 4–8. A¡GeV. ... port approach RBUU which is based on a coupled set of covariant transport equations for.

  9. Biophysical analysis of natural, double-helical DNA modified by anticancer heterocyclic complexes of ruthenium(III) in cell-free media

    Czech Academy of Sciences Publication Activity Database

    Malina, Jaroslav; Nováková, Olga; Keppler, B. K.; Alessio, E.; Brabec, Viktor

    2001-01-01

    Roč. 6, č. 4 (2001), s. 435-445 ISSN 0949-8257 R&D Projects: GA ČR GA305/99/0695; GA ČR GA204/97/P028; GA MZd NL6058; GA MZd NL6069; GA MŠk OC D8.50 Institutional research plan: CEZ:AV0Z5004920 Keywords : DNA * ruthenium * cisplatin Subject RIV: BO - Biophysics Impact factor: 3.392, year: 2001

  10. Taxonomy Icon Data: potato [Taxonomy Icon

    Lifescience Database Archive (English)

    Full Text Available potato Solanum tuberosum Solanum_tuberosum_L.png Solanum_tuberosum_NL.png Solanum_tuber...osum_S.png Solanum_tuberosum_NS.png http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Solanum+tuberosum&t...=L http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Solanum+tuberosum&t=NL http://biosciencedbc.jp/taxonomy_...icon/icon.cgi?i=Solanum+tuberosum&t=S http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Solanum+tuberosum&t=NS ...

  11. Taxonomy Icon Data: Lotus corniculatus [Taxonomy Icon

    Lifescience Database Archive (English)

    Full Text Available Lotus corniculatus Lotus corniculatus Lotus_corniculatus_L.png Lotus_corniculatus_NL.png Lotus_corn...iculatus_S.png Lotus_corniculatus_NS.png http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Lotus+corn...iculatus&t=L http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Lotus+corniculatus&t=NL http://bioscie...ncedbc.jp/taxonomy_icon/icon.cgi?i=Lotus+corniculatus&t=S http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Lotus+corniculatus&t=NS ...

  12. Synthesis and thermoluminescent characterization of lithium niobate doped with erbium

    International Nuclear Information System (INIS)

    Landavazo, M.; Brown, F.; Cubillas, F.; Munoz, I.; Cruz Z, E.

    2015-10-01

    Full text: Lithium niobate (Nl) is a synthetic dielectric and is mainly used in optical devices. There are reports on the thermoluminescent property of Nl monocrystals doped with rare earths and excited with X and gamma rays. In this study the Nl was synthesized and doped with erbium (Er) at concentrations of 1, 2 and 4 % mol and was characterized by its Tl property. The synthesis was realized by solid state reaction at 1000 degrees C for 22 hours and the formation of Nl:Er was confirmed by X-ray diffraction, scanning electron microscopy and EDS analysis, finding a new phase (ErNbO 4 ). Was studied the dose-response gamma in a range of 1-1000 Gy, the material showed linear behavior of 1-600 Gy. The brightness curves have maxima at 185 and 285 degrees C to 1% in 183 and 301 degrees C for 2%, respectively. While for the concentration of 4% a maximum in 177 degrees C accompanied by a smaller peak at higher temperature of the glow curve was observed. The Tl response of Nl:Er 4% to 450 Gy was increased 271 times compared to pure Nl. The reproducibility of the Tl signal at ten cycles of irradiation-reading, present a standard deviation of 5%. In Nl:Er 1% Tl signal fades in 21.3% after 24 hours, while in 2 and 4% an unusual fading occurs. The Tl characteristics of Nl:Er synthesized material is of interest to gamma radiation dosimetry of high doses. (Author)

  13. Synthesis and thermoluminescent characterization of lithium niobate doped with erbium; Sintesis y caracterizacion termoluminiscente de niobato de litio impurificado con erbio

    Energy Technology Data Exchange (ETDEWEB)

    Landavazo, M.; Brown, F.; Cubillas, F. [Universidad de Sonora, Departamento de Investigacion en Polimeros y Materiales, Blvd. Luis Encinas y Rosales s/n, 83000 Hermosillo, Sonora (Mexico); Munoz, I. [Universidad de Sonora, Departamento de Ciencias Quimico Biologicas, 83000 Hermosillo, Sonora (Mexico); Cruz Z, E., E-mail: imunoz@polimeros.uson.mx [UNAM, Instituto de Ciencias Nucleares, Apdo. Postal 70-543, 04510 Mexico D. F. (Mexico)

    2015-10-15

    Full text: Lithium niobate (Nl) is a synthetic dielectric and is mainly used in optical devices. There are reports on the thermoluminescent property of Nl monocrystals doped with rare earths and excited with X and gamma rays. In this study the Nl was synthesized and doped with erbium (Er) at concentrations of 1, 2 and 4 % mol and was characterized by its Tl property. The synthesis was realized by solid state reaction at 1000 degrees C for 22 hours and the formation of Nl:Er was confirmed by X-ray diffraction, scanning electron microscopy and EDS analysis, finding a new phase (ErNbO{sub 4}). Was studied the dose-response gamma in a range of 1-1000 Gy, the material showed linear behavior of 1-600 Gy. The brightness curves have maxima at 185 and 285 degrees C to 1% in 183 and 301 degrees C for 2%, respectively. While for the concentration of 4% a maximum in 177 degrees C accompanied by a smaller peak at higher temperature of the glow curve was observed. The Tl response of Nl:Er 4% to 450 Gy was increased 271 times compared to pure Nl. The reproducibility of the Tl signal at ten cycles of irradiation-reading, present a standard deviation of 5%. In Nl:Er 1% Tl signal fades in 21.3% after 24 hours, while in 2 and 4% an unusual fading occurs. The Tl characteristics of Nl:Er synthesized material is of interest to gamma radiation dosimetry of high doses. (Author)

  14. Cyanobacterial Occurrence and Diversity in Seagrass Meadows in ...

    African Journals Online (AJOL)

    Oscillatoria, Lyngbya and Spirulina were the dominant cyanobacterial genera. Cyanobacterial coverage was higher in Mjimwema (31–100%) than in Ocean Road (0–60%). The levels of nutrients in tidal pool waters at Ocean Road ranged from 0.45–1.03 μmol NO3 -N/l, 0.19–0.27 μmol NO2 -N/l and 0.03–0.09 μmol PO4 ...

  15. Synthetically derived bat influenza A-like viruses reveal a cell type- but not species-specific tropism.

    Science.gov (United States)

    Moreira, Étori Aguiar; Locher, Samira; Kolesnikova, Larissa; Bolte, Hardin; Aydillo, Teresa; García-Sastre, Adolfo; Schwemmle, Martin; Zimmer, Gert

    2016-10-24

    Two novel influenza A-like viral genome sequences have recently been identified in Central and South American fruit bats and provisionally designated "HL17NL10" and "HL18NL11." All efforts to isolate infectious virus from bats or to generate these viruses by reverse genetics have failed to date. Recombinant vesicular stomatitis virus (VSV) encoding the hemagglutinin-like envelope glycoproteins HL17 or HL18 in place of the VSV glycoprotein were generated to identify cell lines that are susceptible to bat influenza A-like virus entry. More than 30 cell lines derived from various species were screened but only a few cell lines were found to be susceptible, including Madin-Darby canine kidney type II (MDCK II) cells. The identification of cell lines susceptible to VSV chimeras allowed us to recover recombinant HL17NL10 and HL18NL11 viruses from synthetic DNA. Both influenza A-like viruses established a productive infection in MDCK II cells; however, HL18NL11 replicated more efficiently than HL17NL10 in this cell line. Unlike conventional influenza A viruses, bat influenza A-like viruses started the infection preferentially at the basolateral membrane of polarized MDCK II cells; however, similar to conventional influenza A viruses, bat influenza A-like viruses were released primarily from the apical site. The ability of HL18NL11 or HL17NL10 viruses to infect canine and human cells might reflect a zoonotic potential of these recently identified bat viruses.

  16. The role of verbal and pictorial information in multimodal incidental acquisition of foreign language vocabulary

    OpenAIRE

    Bisson, Marie-Josée; Van Heuven, Walter J.B.; Conklin, Kathy; Tunney, Richard J.

    2014-01-01

    This study used eye tracking to investigate the allocation of attention to multimodal stimuli during an incidental learning situation, as well as its impact on subsequent explicit learning. Participants were exposed to foreign language (FL) auditory words on their own, in conjunction with written native language (NL) translations, or with both written NL translations and pictures. Incidental acquisition of FL words was assessed the following day through an explicit learning task where partici...

  17. Taxonomy Icon Data: barrel medic [Taxonomy Icon

    Lifescience Database Archive (English)

    Full Text Available barrel medic Medicago truncatula Medicago_truncatula_L.png Medicago_truncatula_NL.png Medi...cago_truncatula_S.png Medicago_truncatula_NS.png http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Medi...cago+truncatula&t=L http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Medicago+truncatula&t=NL http://biosci...encedbc.jp/taxonomy_icon/icon.cgi?i=Medicago+truncatula&t=S http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Medicago+truncatula&t=NS ...

  18. Heat pumps and the economy. Part 1. Primary energy consumption in houses; Warmtepompen en economie. Deel 1. Primair energiegebruik in woningen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-09-01

    In a positioning paper of the NL Agency the economic perspective of heat pumps is outlined. In three parts the chapters of the paper are summarized. This first part focuses on primary energy consumption in Dutch houses [Dutch] In een positioning paper van het Agentschap NL wordt het economisch perspectief van warmtepompen belicht. In 3 delen wordt steeds 1 hoofdstuk uit deze paper samengevat. Dit eerste deel gaat in op primair energiegebruik in Nederlandse woningen.

  19. Taxonomy Icon Data: fruit fly [Taxonomy Icon

    Lifescience Database Archive (English)

    Full Text Available fruit fly Drosophila melanogaster Arthropoda Drosophila_melanogaster_L.png Drosophila_mela...nogaster_NL.png Drosophila_melanogaster_S.png Drosophila_melanogaster_NS.png http://biosciencedbc.jp/...taxonomy_icon/icon.cgi?i=Drosophila+melanogaster&t=L http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Drosophila+mela...nogaster&t=NL http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Drosophila+mela...nogaster&t=S http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Drosophila+melanogaster&t=NS ...

  20. Characterization of heat shock cognate protein 70 gene and its differential expression in response to thermal stress between two wing morphs of Nilaparvata lugens (Stål).

    Science.gov (United States)

    Lu, Kai; Chen, Xia; Liu, Wenting; Zhou, Qiang

    2016-09-01

    Previous studies have demonstrated differences in thermotolerance between two wing morphs of Nilaparvata lugens, the most serious pest of rice across the Asia. To reveal the molecular regulatory mechanisms underlying the differential thermal resistance abilities between two wing morphs, a full-length of transcript encoding heat shock cognate protein 70 (Hsc70) was cloned, and its expression patterns across temperature gradients were analyzed. The results showed that the expression levels of NlHsc70 in macropters increased dramatically after heat shock from 32 to 38°C, while NlHsc70 transcripts in brachypters remained constant under different temperature stress conditions. In addition, NlHsc70 expression in the macropters was significantly higher than that in brachypters at 1 and 2h recovery from 40°C heat shock. There was no significant difference in NlHsc70 mRNA expression between brachypters and macropters under cold shock conditions. Therefore, NlHsc70 was indeed a constitutively expressed member of the Hsp70 family in brachypters of N. lugens, while it was heat-inducible in macropters. Furthermore, the survival rates of both morphs injected with NlHsc70 dsRNA were significantly decreased following heat shock at 40°C or cold shock at 0°C for 1h. These results suggested that the up-regulation of NlHsc70 is possibly related to the thermal resistance, and the more effective inducement expression of NlHsc70 in macropters promotes a greater thermal tolerance under temperature stress conditions. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Vegetation Resources of Rocky Mountain Arsenal, Adams County, Colorado

    Science.gov (United States)

    1989-10-01

    SUCCULENTS Opuntia polyacantha Plains Prickly Pear Cactaceae Table 4 .(cont’d.) Scientific Name Common Name Family Name Yucca glauca Spanish Bayonet Agavaceae...Lycium halimitolium Matrim~ony Bush Solanceae Salix exigua Coyote Willow Salicaceae CACTI AND SUCCULENTS Coryphantha vivipara Ball Cactus Cactaceae ...Qpuntia compressa Prickly Pear Cactus Cactaceae Opuntia polyacantha Plains Prickly Pear Cactaceae Yucca glauca Spanish Bayonet Agavaceae cq Nl Nl Co~ V c0

  2. Regional analysis of FDG and PIB-PET images in normal aging, mild cognitive impairment, and Alzheimer's disease

    Energy Technology Data Exchange (ETDEWEB)

    Li, Yi [New York University School of Medicine, New York, NY (United States); Qilu hospital Shandong University, Jinan (China); HN400 NYU School of Medicine, Center for Brain Health, Department of Psychiatry, New York, NY (United States); Rinne, Juha O.; Kemppainen, Nina; Naagren, Kjell [Turku PET Centre, University of Turku, Turku (Finland); Mosconi, Lisa; Pirraglia, Elizabeth; Rusinek, Henry; DeSanti, Susan [New York University School of Medicine, New York, NY (United States); Kim, Byeong-Chae [New York University School of Medicine, New York, NY (United States); Chonnam National University Medical School, Department of Neurology, Gwangju (Korea); Tsui, Wai [New York University School of Medicine, New York, NY (United States); Nathan Kline Institute, Orangeburg, NY (United States); Leon, Mony J. de [New York University School of Medicine, New York, NY (United States); Nathan Kline Institute, Orangeburg, NY (United States); HN400 NYU School of Medicine, Center for Brain Health, Department of Psychiatry, New York, NY (United States)

    2008-12-15

    The objective of the study is to compare the diagnostic value of regional sampling of the cerebral metabolic rate of glucose metabolism (MRglc) using [18F]-fluoro-2-deoxyglucose ([18F]FDG)-positron emission tomography (PET) and amyloid-beta pathology using Pittsburgh Compound-B ([11C]PIB)-PET in the evaluation of patients with Alzheimer's disease (AD) and mild cognitive impairment (MCI) compared to normal elderly (NL). AD patients, 7NL, 13MCI, and 17, received clinical, neuropsychological, magnetic resonance imaging (MRI), FDG, and PIB-PET exams. Parametric images of PIB uptake and MRglc were sampled using automated regions-of-interest (ROI). AD showed global MRglc reductions, and MCI showed reduced hippocampus (HIP) and inferior parietal lobe (IP) MRglc compared to NL. On PIB, AD patients showed significantly increased uptake in the middle frontal gyrus (MFG), posterior cingulate cortex (PCC), and IP (ps<0.05). PIB uptake in MCI subjects was either AD or NL-like. HIP MRglc and MFG PIB uptake were the best discriminators of NL from MCI and NL from AD. These two best measures showed high diagnostic agreement for AD (94%) and poor agreement for MCI (54%). For the NL vs. MCI discrimination, combining the two best measures increased the accuracy for PIB (75%) and for FDG (85%) to 90%. For AD, the pattern of regional involvement for FDG and PIB differ, but both techniques show high diagnostic accuracy and 94% case by case agreement. In the classification of NL and MCI, FDG is superior to PIB, but there is only 54% agreement at a case level. Combining the two modalities improves the diagnostic accuracy for MCI. (orig.)

  3. Taxonomy Icon Data: Lotus japonicus [Taxonomy Icon

    Lifescience Database Archive (English)

    Full Text Available Lotus japonicus Lotus japonicus Lotus_japonicus_L.png Lotus_japonicus_NL.png Lotus_japonicus_S.png Lotus_jap...onicus_NS.png http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Lotus+japonicus&t=L ...http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Lotus+japonicus&t=NL http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Lotus+jap...onicus&t=S http://biosciencedbc.jp/taxonomy_icon/icon.cgi?i=Lotus+japonicus&t=NS ...

  4. Consistency relation for the Lorentz invariant single-field inflation

    International Nuclear Information System (INIS)

    Huang, Qing-Guo

    2010-01-01

    In this paper we compute the sizes of equilateral and orthogonal shape bispectrum for the general Lorentz invariant single-field inflation. The stability of field theory implies a non-negative square of sound speed which leads to a consistency relation between the sizes of orthogonal and equilateral shape bispectrum, namely f NL orth. ≤ −0.054f NL equil. . In particular, for the single-field Dirac-Born-Infeld (DBI) inflation, the consistency relation becomes f NL orth. = 0.070f NL equil. ≤ 0. These consistency relations are also valid in the mixed scenario where the quantum fluctuations of some other light scalar fields contribute to a part of total curvature perturbation on the super-horizon scale and may generate a local form bispectrum. A distinguishing prediction of the mixed scenario is τ NL loc. > ((6/5)f NL loc. ) 2 . Comparing these consistency relations to WMAP 7yr data, there is still a big room for the Lorentz invariant inflation, but DBI inflation has been disfavored at more than 68% CL

  5. Herbivory-induced glucose transporter gene expression in the brown planthopper, Nilaparvata lugens.

    Science.gov (United States)

    Kikuta, Shingo; Nakamura, Yuki; Hattori, Makoto; Sato, Ryoichi; Kikawada, Takahiro; Noda, Hiroaki

    2015-09-01

    Nilaparvata lugens, the brown planthopper (BPH) feeds on rice phloem sap, containing high amounts of sucrose as a carbon source. Nutrients such as sugars in the digestive tract are incorporated into the body cavity via transporters with substrate selectivity. Eighteen sugar transporter genes of BPH (Nlst) were reported and three transporters have been functionally characterized. However, individual characteristics of NlST members associated with sugar transport remain poorly understood. Comparative gene expression analyses using oligo-microarray and quantitative RT-PCR revealed that the sugar transporter gene Nlst16 was markedly up-regulated during BPH feeding. Expression of Nlst16 was induced 2 h after BPH feeding on rice plants. Nlst16, mainly expressed in the midgut, appears to be involved in carbohydrate incorporation from the gut cavity into the hemolymph. Nlst1 (NlHT1), the most highly expressed sugar transporter gene in the midgut was not up-regulated during BPH feeding. The biochemical function of NlST16 was shown as facilitative glucose transport along gradients. Glucose uptake activity by NlST16 was higher than that of NlST1 in the Xenopus oocyte expression system. At least two NlST members are responsible for glucose uptake in the BPH midgut, suggesting that the midgut of BPH is equipped with various types of transporters having diversified manner for sugar uptake. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Organization of the auditory brainstem in a lizard, Gekko gecko. I. Auditory nerve, cochlear nuclei, and superior olivary nuclei.

    Science.gov (United States)

    Tang, Yezhong; Christensen-Dalsgaard, Jakob; Carr, Catherine E

    2012-06-01

    We used tract tracing to reveal the connections of the auditory brainstem in the Tokay gecko (Gekko gecko). The auditory nerve has two divisions, a rostroventrally directed projection of mid- to high best-frequency fibers to the nucleus angularis (NA) and a more dorsal and caudal projection of low to middle best-frequency fibers that bifurcate to project to both the NA and the nucleus magnocellularis (NM). The projection to NM formed large somatic terminals and bouton terminals. NM projected bilaterally to the second-order nucleus laminaris (NL), such that the ipsilateral projection innervated the dorsal NL neuropil, whereas the contralateral projection crossed the midline and innervated the ventral dendrites of NL neurons. Neurons in NL were generally bitufted, with dorsoventrally oriented dendrites. NL projected to the contralateral torus semicircularis and to the contralateral ventral superior olive (SOv). NA projected to ipsilateral dorsal superior olive (SOd), sent a major projection to the contralateral SOv, and projected to torus semicircularis. The SOd projected to the contralateral SOv, which projected back to the ipsilateral NM, NL, and NA. These results suggest homologous patterns of auditory connections in lizards and archosaurs but also different processing of low- and high-frequency information in the brainstem. Copyright © 2011 Wiley Periodicals, Inc.

  7. A salivary EF-hand calcium-binding protein of the brown planthopper Nilaparvata lugens functions as an effector for defense responses in rice

    Science.gov (United States)

    Ye, Wenfeng; Yu, Haixin; Jian, Yukun; Zeng, Jiamei; Ji, Rui; Chen, Hongdan; Lou, Yonggen

    2017-01-01

    The brown planthopper (BPH), Nilaparvata lugens (Stål) (Hemiptera: Delphacidae), a major pest of rice in Asia, is able to successfully puncture sieve tubes in rice with its piercing stylet and then to ingest phloem sap. How BPH manages to continuously feed on rice remains unclear. Here, we cloned the gene NlSEF1, which is highly expressed in the salivary glands of BPH. The NlSEF1 protein has EF-hand Ca2+-binding activity and can be secreted into rice plants when BPH feed. Infestation of rice by BPH nymphs whose NlSEF1 was knocked down elicited higher levels of Ca2+ and H2O2 but not jasmonic acid, jasmonoyl-isoleucine (JA-Ile) and SA in rice than did infestation by control nymphs; Consistently, wounding plus the recombination protein NlSEF1 suppressed the production of H2O2 in rice. Bioassays revealed that NlSEF1-knockdown BPH nymphs had a higher mortality rate and lower feeding capacity on rice than control nymphs. These results indicate that the salivary protein in BPH, NlSEF1, functions as an effector and plays important roles in interactions between BPH and rice by mediating the plant’s defense responses. PMID:28098179

  8. Hunting for primordial non-Gaussianity in the cosmic microwave background

    International Nuclear Information System (INIS)

    Komatsu, Eiichiro

    2010-01-01

    Since the first limit on the (local) primordial non-Gaussianity parameter, f NL , was obtained from the Cosmic Background Explorer (COBE) data in 2002, observations of the cosmic microwave background (CMB) have been playing a central role in constraining the amplitudes of various forms of non-Gaussianity in primordial fluctuations. The current 68% limit from the 7-year data of the Wilkinson Microwave Anisotropy Probe (WMAP) is f NL = 32 ± 21, and the Planck satellite is expected to reduce the uncertainty by a factor of 4 in a few years from now. If f NL >> 1 is found by Planck with high statistical significance, all single-field models of inflation would be ruled out. Moreover, if the Planck satellite finds f NL ∼ 30, then it would be able to test a broad class of multi-field models using the 4-point function (trispectrum) test of τ NL ≥ (6f NL /5) 2 . In this paper, we review the methods (optimal estimator), results (WMAP 7-year) and challenges (secondary anisotropy, second-order effect and foreground) of measuring primordial non-Gaussianity from the CMB data, present a science case for the trispectrum and conclude with future prospects.

  9. Molecular cloning and expression profile of an ATP-binding cassette (ABC) transporter gene from the hemipteran insect Nilaparvata lugens.

    Science.gov (United States)

    Zha, W J; Li, S H; Zhou, L; Chen, Z J; Liu, K; Yang, G C; Hu, G; He, G C; You, A Q

    2015-03-30

    The ATP-binding cassette (ABC) transporters belong to a large superfamily of proteins that have important physiological functions in all living organisms. In insects, ABC transporters have important functions in the transport of molecules, and are also involved in insecticide resistance, metabolism, and development. In this study, the Nilaparvata lugens Stal (Hemiptera: Delphacidae) ABCG (NlABCG) gene was identified and characterized. The complete mRNA sequence of NlABCG was 2608-bp long, with an open reading frame of 2064 bp encoding a protein comprised of 687 amino acids. The conserved regions include three N-glycosylation and 34 phosphorylation sites, as well as seven transmembrane domains. The amino acid identity with the closely related species Acyrthosiphon pisum was 42.8%. Developmental expression analysis using quantitative real-time reverse transcriptase PCR suggested that the NlABCG transcript was expressed at all developmental stages of N. lugens. The lowest expression of NlABCG was in the 1st instar, and levels increased with larval growth. The transcript profiles of NlABCG were analyzed in various tissues from a 5th instar nymph, and the highest expression was observed in the midgut. These results suggest that the sequence, characteristics, and expression of NlABCG are highly conserved, and basic information is provided for its functional analysis.

  10. Ketamine differentially restores diverse alterations of neuroligins in brain regions in a rat model of neuropathic pain-induced depression.

    Science.gov (United States)

    Pan, Wei; Zhang, Guang-Fen; Li, Hui-Hui; Ji, Mu-Huo; Zhou, Zhi-Qiang; Li, Kuan-Yu; Yang, Jian-Jun

    2018-07-04

    Depression is present in a large proportion of patients suffering from chronic pain, and yet the underlying mechanisms remain to be elucidated. Neuroligins (NLs), as a family of cell-adhesion proteins, are involved in synaptic formation and have been linked to various neuropsychiatric disorders. Here, we studied the alterations in NL1 and NL2 in the medial prefrontal cortex (mPFC), the anterior cingulate cortex (ACC), and the hippocampus in a rat model of neuropathic pain-induced depression, and whether ketamine, a rapid and robust antidepressant, could restore these abnormalities. In the present study, we found that spared nerve injury induced significant mechanical allodynia and subsequent depressive-like symptoms, along with decreased NL1 and increased NL2 in the mPFC, decreased NL1 in the ACC, and decreased NL2 in the hippocampus. In addition, brain-derived neurotrophic factor (BDNF) was reduced in these brain regions. It is noteworthy that ketamine (10 mg/kg) relieved neuropathic pain-induced depressive behaviors and restored alterations of BDNF and NLs in the mPFC and the hippocampus at 24 h and 72 h after the administration of ketamine, but only restored BDNF in the ACC. In conclusion, NLs showed diverse changes in different brain regions in the rat model of neuropathic pain-induced depression, which could be reversed differentially by the administration of ketamine.

  11. Measuring Gratitude: A Comparative Validation of the Dutch Gratitude Questionnaire (GQ6 and Short Gratitude, Resentment, and Appreciation Test (SGRAT

    Directory of Open Access Journals (Sweden)

    Lilian Jans-Beken

    2015-05-01

    Full Text Available The aim of this article was to validate and compare the Dutch translations of the Gratitude Questionnaire (GQ6 and the Short Gratitude, Resentment, and Appreciation Test (SGRAT in an adult general population sample. In an online survey, 706 respondents ('M 'age = 44, 'SD 'age = 14 completed Dutch versions of the GQ6, the SGRAT, the Satisfaction With Life Scale (SWLS and the Positive Affect and Negative Affect Schedule (PANAS. At six week follow-up, 440 (62% of them ('M' age = 46, 'SD' age = 14 again completed the GQ6-NL and SGRAT-NL. Parallel analyses, exploratory factor analyses and confirmatory factor analyses revealed and confirmed one factor for the GQ6-NL, and three factors for the SGRAT-NL. Internal consistency indices of the GQ6-NL and of the SGRAT-NL were satisfactory. Both questionnaires demonstrated good test-retest reliability. Regression analyses showed, for the total scores on both gratitude questionnaires, positive associations with the SWLS and the Positive Affect Scale, and negative associations with the Negative Affect Scale. The results support the validity of the Dutch GQ6 and SGRAT. These questionnaires can be used to conduct further research of the grateful disposition in Dutch speaking individuals and groups.

  12. Galaxy bispectrum, primordial non-Gaussianity and redshift space distortions

    International Nuclear Information System (INIS)

    Tellarini, Matteo; Ross, Ashley J.; Wands, David; Tasinato, Gianmassimo

    2016-01-01

    Measurements of the non-Gaussianity of the primordial density field have the power to considerably improve our understanding of the physics of inflation. Indeed, if we can increase the precision of current measurements by an order of magnitude, a null-detection would rule out many classes of scenarios for generating primordial fluctuations. Large-scale galaxy redshift surveys represent experiments that hold the promise to realise this goal. Thus, we model the galaxy bispectrum and forecast the accuracy with which it will probe the parameter f NL , which represents the degree of primordial local-type non Gaussianity. Specifically, we address the problem of modelling redshift space distortions (RSD) in the tree-level galaxy bispectrum including f NL . We find novel contributions associated with RSD, with the characteristic large scale amplification induced by local-type non-Gaussianity. These RSD effects must be properly accounted for in order to obtain un-biased measurements of f NL from the galaxy bispectrum. We propose an analytic template for the monopole which can be used to fit against data on large scales, extending models used in the recent measurements. Finally, we perform idealised forecasts on σ f NL —the accuracy of the determination of local non-linear parameter f NL —from measurements of the galaxy bispectrum. Our findings suggest that current surveys can in principle provide f NL constraints competitive with Planck , and future surveys could improve them further.

  13. Application of cosmetic nail varnish does not affect the antifungal efficacy of amorolfine 5% nail lacquer in the treatment of distal subungual toenail onychomycosis: results of a randomised active-controlled study and in vitro assays.

    Science.gov (United States)

    Sigurgeirsson, B; Ghannoum, M A; Osman-Ponchet, H; Kerrouche, N; Sidou, F

    2016-05-01

    As onychomycosis is unsightly, this study clinically evaluated whether the antifungal efficacy of amorolfine 5% nail lacquer (NL) was affected by a masking, natural-coloured, cosmetic nail varnish applied 24 h later; in vitro investigations were also performed. Subjects with mild-to-moderate distal subungual toenail onychomycosis were randomised to receive amorolfine 5% NL once weekly with or without cosmetic nail varnish applied 24 h later. After 12-week treatment, antifungal activity of affected toenail clippings was assessed by measurement of zones of inhibition (ZOIs) on Trichophyton mentagrophytes seeded agar plates. Mean diameters were 53.5 mm for the amorolfine 5% NL-alone group (n = 23) and 53.6 mm for amorolfine 5% NL plus cosmetic nail varnish group (n = 25). Also, mycological cultures of subungual debris at week 12 were negative for all subjects in both groups. Most subjects (88%) reported that cosmetic nail varnish masked their infected toenails. Additionally, cadaver human nails coated in vitro with or without cosmetic nail varnish 10 min or 24 h post amorolfine NL application all gave ZOIs on Trichophyton rubrum agar plates representing potent antifungal activity. In conclusion, cosmetic nail varnish applied post amorolfine had no effect on the subungual antifungal activity of amorolfine 5% NL or its penetration through toenails. © 2016 The Authors Mycoses published by Blackwell Verlag GmbH.

  14. Knockdown of TOR causing ovarian diapause in a genetically stable brachypterous strain of Nilaparvata lugens.

    Science.gov (United States)

    Liu, Fangzhou; Li, Kaiyin; Cai, Wanlun; Zhao, Jing; Zou, Yulan; Hua, Hongxia

    2017-08-01

    Brown planthopper (BPH), Nilaparvata lugens (Stål) (Hemiptera: Delphacidae), is one of the most damaging pests of rice crops. BPH is a migratory insect with a delayed ovarian development in migrants classified as reproductive diapause. The molecular mechanism of reproductive diapause remains unclear, although we suspect it might be regulated by one or more nutrient signaling pathways. The target of rapamycin (TOR) pathway regulates cell growth in response to nutritional information, which raised a hypothesis that TOR mediates BPH reproductive diapause. We used a pure brachypterous strain (BS) and a predominantly macropterous strain (MS) to investigate the roles of NlTOR in BPH reproductive diapause. We found that NlTOR is expressed from the nymphal to adult stages, with a higher expression level of NlTOR in BS adults at 1, 2, and 4 days posteclosion than in MS at the same time points. Injection of dsNlTOR into BS nymphs resulted in the termination of BPH female ovary development and the retardation of nymph development. We infer that TOR signaling functions in BPH reproductive diapause by regulating the expression of NlFoxA and NlVitellogenin. © 2017 Wiley Periodicals, Inc.

  15. Sentinel Node in Oral Cancer

    DEFF Research Database (Denmark)

    Tartaglione, Girolamo; Stoeckli, Sandro J; de Bree, Remco

    2016-01-01

    /static scan and/or SPECT/CT. RESULTS: Lymphoscintigraphy identified 723 lymphatic basins. 1398 sentinel lymph nodes (SNs) were biopsied (3.2 SN per patient; range, 1-10). Dynamic scan allowed the differentiation of sentinel nodes from second tier lymph nodes. SPECT/CT allowed more accurate anatomical......PURPOSE: Nuclear imaging plays a crucial role in lymphatic mapping of oral cancer. This evaluation represents a subanalysis of the original multicenter SENT trial data set, involving 434 patients with T1-T2, N0, and M0 oral squamous cell carcinoma. The impact of acquisition techniques, tracer...... localization and estimated SN depth more efficiently. After pathological examination, 9.9% of the SN excised (138 of 1398 SNs) showed metastases. The first neck level (NL) containing SN+ was NL I in 28.6%, NL IIa in 44.8%, NL IIb in 2.8%, NL III in 17.1%, and NL IV in 6.7% of positive patients. Approximately...

  16. Impact of Uncertainties in the Cosmological Parameters on the Measurement of Primordial non-Gaussianity

    CERN Document Server

    Liguori, M

    2008-01-01

    We study the impact of cosmological parameters' uncertainties on estimates of the primordial NG parameter f_NL in local and equilateral models of non-Gaussianity. We show that propagating these errors increases the f_NL relative uncertainty by 16% for WMAP and 5 % for Planck in the local case, whereas for equilateral configurations the correction term are 14% and 4%, respectively. If we assume for local f_NL a central value of order 60, according to recent WMAP 5-years estimates, we obtain for Planck a final correction \\Delta f_NL = 3. Although not dramatic, this correction is at the level of the expected estimator uncertainty for Planck, and should then be taken into account when quoting the significance of an eventual future detection. In current estimates of f_NL the cosmological parameters are held fixed at their best-fit values. We finally note that the impact of uncertainties in the cosmological parameters on the final f_NL error bar would become totally negligible if the parameters were allowed to vary...

  17. MEASURING PRIMORDIAL NON-GAUSSIANITY THROUGH WEAK-LENSING PEAK COUNTS

    International Nuclear Information System (INIS)

    Marian, Laura; Hilbert, Stefan; Smith, Robert E.; Schneider, Peter; Desjacques, Vincent

    2011-01-01

    We explore the possibility of detecting primordial non-Gaussianity of the local type using weak-lensing peak counts. We measure the peak abundance in sets of simulated weak-lensing maps corresponding to three models f NL = 0, - 100, and 100. Using survey specifications similar to those of EUCLID and without assuming any knowledge of the lens and source redshifts, we find the peak functions of the non-Gaussian models with f NL = ±100 to differ by up to 15% from the Gaussian peak function at the high-mass end. For the assumed survey parameters, the probability of fitting an f NL = 0 peak function to the f NL = ±100 peak functions is less than 0.1%. Assuming the other cosmological parameters are known, f NL can be measured with an error Δf NL ∼ 13. It is therefore possible that future weak-lensing surveys like EUCLID and LSST may detect primordial non-Gaussianity from the abundance of peak counts, and provide information complementary to that obtained from the cosmic microwave background.

  18. Planck 2015 results. XVII. Constraints on primordial non-Gaussianity

    CERN Document Server

    Ade, P.A.R.; Arnaud, M.; Arroja, F.; Ashdown, M.; Aumont, J.; Baccigalupi, C.; Ballardini, M.; Banday, A.J.; Barreiro, R.B.; Bartolo, N.; Basak, S.; Battaner, E.; Benabed, K.; Benoît, A.; Benoit-Lévy, A.; Bernard, J.P.; Bersanelli, M.; Bielewicz, P.; Bock, J.J.; Bonaldi, A.; Bonavera, L.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Boulanger, F.; Bucher, M.; Burigana, C.; Butler, R.C.; Calabrese, E.; Cardoso, J.F.; Catalano, A.; Challinor, A.; Chamballu, A.; Chiang, H.C.; Christensen, P.R.; Church, S.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Combet, C.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; De Rosa, A.; De Zotti, G.; Delabrouille, J.; Désert, F.X.; Diego, J.M.; Dole, H.; Donzelli, S.; Doré, O.; Douspis, M.; Ducout, A.; Dupac, X.; Efstathiou, G.; Elsner, F.; Enßlin, T.A.; Eriksen, H.K.; Fergusson, J.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A.A.; Franceschi, E.; Frejsel, A.; Galeotta, S.; Galli, S.; Ganga, K.; Gauthier, C.; Ghosh, T.; Giard, M.; Giraud-Héraud, Y.; Gjerløw, E.; González-Nuevo, J.; Górski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Gudmundsson, J.E.; Hamann, J.; Hansen, F.K.; Hanson, D.; Harrison, D.L.; Heavens, A.; Helou, G.; Henrot-Versillé, S.; Hernández-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huang, Z.; Huffenberger, K.M.; Hurier, G.; Jaffe, A.H.; Jaffe, T.R.; Jones, W.C.; Juvela, M.; Keihänen, E.; Keskitalo, R.; Kim, J.; Kisner, T.S.; Knoche, J.; Kunz, M.; Kurki-Suonio, H.; Lacasa, F.; Lagache, G.; Lähteenmäki, A.; Lamarre, J.M.; Lasenby, A.; Lattanzi, M.; Lawrence, C.R.; Leonardi, R.; Lesgourgues, J.; Levrier, F.; Lewis, A.; Liguori, M.; Lilje, P.B.; Linden-Vørnle, M.; López-Caniego, M.; Lubin, P.M.; Macías-Pérez, J.F.; Maggio, G.; Maino, D.; Mandolesi, N.; Mangilli, A.; Marinucci, D.; Maris, M.; Martin, P.G.; Martínez-González, E.; Masi, S.; Matarrese, S.; McGehee, P.; Meinhold, P.R.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschênes, M.A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Münchmeyer, M.; Munshi, D.; Murphy, J.A.; Naselsky, P.; Nati, F.; Natoli, P.; Netterfield, C.B.; Nørgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paoletti, D.; Pasian, F.; Patanchon, G.; Peiris, H.V.; Perdereau, O.; Perotto, L.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Popa, L.; Pratt, G.W.; Prézeau, G.; Prunet, S.; Puget, J.L.; Rachen, J.P.; Racine, B.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Renzi, A.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Rossetti, M.; Roudier, G.; Rubiño-Martín, J.A.; Rusholme, B.; Sandri, M.; Santos, D.; Savelainen, M.; Savini, G.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Shiraishi, M.; Smith, K.; Spencer, L.D.; Stolyarov, V.; Stompor, R.; Sudiwala, R.; Sunyaev, R.; Sutter, P.; Sutton, D.; Suur-Uski, A.S.; Sygnet, J.F.; Tauber, J.A.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Troja, A.; Tucci, M.; Tuovinen, J.; Valenziano, L.; Valiviita, J.; van Tent, B.; Vielva, P.; Villa, F.; Wade, L.A.; Wandelt, B.D.; Wehus, I.K.; Yvon, D.; Zacchei, A.; Zonca, A.

    2016-01-01

    The Planck full mission cosmic microwave background(CMB) temperature and E-mode polarization maps are analysed to obtain constraints on primordial non-Gaussianity(NG). Using three classes of optimal bispectrum estimators - separable template-fitting (KSW), binned, and modal - we obtain consistent values for the local, equilateral, and orthogonal bispectrum amplitudes, quoting as our final result from temperature alone fNL^local=2.5+\\-5.7, fNL^equil=-16+\\-70 and fNL^ortho=-34+\\-33(68%CL). Combining temperature and polarization data we obtain fNL^local=0.8+\\-5.0, fNL^equil=-4+\\-43 and fNL^ortho=-26+\\-21 (68%CL). The results are based on cross-validation of these estimators on simulations, are stable across component separation techniques, pass an extensive suite of tests, and are consistent with Minkowski functionals based measurements. The effect of time-domain de-glitching systematics on the bispectrum is negligible. In spite of these test outcomes we conservatively label the results including polarization da...

  19. The different varieties of the Suyama-Yamaguchi consistency relation and its violation as a signal of statistical inhomogeneity

    Science.gov (United States)

    Rodríguez, Yeinzon; Beltrán Almeida, Juan P.; Valenzuela-Toledo, César A.

    2013-04-01

    We present the different consistency relations that can be seen as variations of the well known Suyama-Yamaguchi (SY) consistency relation τNL>=((6/5)fNL)2, the latter involving the levels of non-gaussianity fNL and τNL in the primordial curvature perturbation ζ. It has been (implicitly) claimed that the following variation: τNL(k1,k3)>=((6/5))2fNL(k1)fNL(k3), which we call ``the fourth variety'', in the collapsed (for τNL) and squeezed (for fNL) limits is always satisfied independently of any physics; however, the proof depends sensitively on the assumption of scale-invariance (expressing this way the fourth variety of the SY consistency relation as τNL>=((6/5)fNL)2) which only applies for cosmological models involving Lorentz-invariant scalar fields (at least at tree level), leaving room for a strong violation of this variety of the consistency relation when non-trivial degrees of freedom, for instance vector fields, are in charge of the generation of the primordial curvature perturbation. With this in mind as a motivation, we explicitly state, in the first part of this work, under which conditions the SY consistency relation has been claimed to hold in its different varieties (implicitly) presented in the literature since its inception back in 2008; as a result, we show for the first time that the variety τNL(k1,k1)>=((6/5)fNL(k1))2, which we call ``the fifth variety'', is always satisfied even when there is strong scale-dependence and high levels of statistical anisotropy as long as statistical homogeneity holds: thus, an observed violation of this specific variety would prevent the comparison between theory and observation, shaking this way the foundations of cosmology as a science. In the second part, we concern about the existence of non-trivial degrees of freedom, concretely vector fields for which the levels of non-gaussianity have been calculated for very few models; among them, and by making use of the δN formalism at tree level, we study a class

  20. The different varieties of the Suyama-Yamaguchi consistency relation and its violation as a signal of statistical inhomogeneity

    International Nuclear Information System (INIS)

    Rodríguez, Yeinzon; Almeida, Juan P. Beltrán; Valenzuela-Toledo, César A.

    2013-01-01

    We present the different consistency relations that can be seen as variations of the well known Suyama-Yamaguchi (SY) consistency relation τ NL ≥((6/5)f NL ) 2 , the latter involving the levels of non-gaussianity f NL and τ NL in the primordial curvature perturbation ζ. It has been (implicitly) claimed that the following variation: τ NL (k 1 ,k 3 )≥((6/5)) 2 f NL (k 1 )f NL (k 3 ), which we call ''the fourth variety'', in the collapsed (for τ NL ) and squeezed (for f NL ) limits is always satisfied independently of any physics; however, the proof depends sensitively on the assumption of scale-invariance (expressing this way the fourth variety of the SY consistency relation as τ NL ≥((6/5)f NL ) 2 ) which only applies for cosmological models involving Lorentz-invariant scalar fields (at least at tree level), leaving room for a strong violation of this variety of the consistency relation when non-trivial degrees of freedom, for instance vector fields, are in charge of the generation of the primordial curvature perturbation. With this in mind as a motivation, we explicitly state, in the first part of this work, under which conditions the SY consistency relation has been claimed to hold in its different varieties (implicitly) presented in the literature since its inception back in 2008; as a result, we show for the first time that the variety τ NL (k 1 ,k 1 )≥((6/5)f NL (k 1 )) 2 , which we call ''the fifth variety'', is always satisfied even when there is strong scale-dependence and high levels of statistical anisotropy as long as statistical homogeneity holds: thus, an observed violation of this specific variety would prevent the comparison between theory and observation, shaking this way the foundations of cosmology as a science. In the second part, we concern about the existence of non-trivial degrees of freedom, concretely vector fields for which the levels of non-gaussianity have been calculated for very few models; among them, and by making use of

  1. Excitation energies, radiative and autoionization rates, dielectronic satellite lines, and dielectronic recombination rates for excited states of Rb-like W from Kr-like W [Relativistic atomic data for Rb-like tungsten

    International Nuclear Information System (INIS)

    Safronova, University I.; Safronova, A. S.; Beiersdorfer, P.

    2016-01-01

    Energy levels, radiative transition probabilities, and autoionization rates for [Ni]4s 2 4p 6 nl, [Ni]4s 2 4p 5 4l ′ nl (l ′ =d,f,n = 4–7), [Ni]4s4p 6 4l ′ nl, (l ′ =d,f,n = 4–7), [Ni]4s 2 4p 5 5l ′ nl (n = 5–7), and [Ni]4s4p 6 6l ′ nl (n = 6–7) states in Rb-like tungsten (W37+) are calculated using the relativistic many-body perturbation theory method (RMBPT code) and the Hartree–Fock-relativistic method (COWAN code). Autoionizing levels above the [Ni]4s 2 4p 6 threshold are considered. It is found that configuration mixing among [Ni]4s 2 4p 5 4l ′ nl and [Ni]4s4p 6 4l ′ nl plays an important role for all atomic characteristics. Branching ratios relative to the first threshold and intensity factors are calculated for satellite lines, and dielectronic recombination (DR) rate coefficients are determined for the [Ni]4s 2 4p 6 nl (n = 4–7) singly excited states, as well as the [Ni]4s 2 4p 5 4dnl, [Ni]4s 2 4p 5 4fnl, [Ni]4s4p 6 4dnl, [Ni]4s 2 4p 6 4fnl, (n = 4–6), and [Ni]4s 2 4p 5 5l ′ 5l doubly excited nonautoionizing states in Rb-like W37+ ion. Contributions from the [Ni]4s24p 6 4fnl (n = 6–7), [Ni]4s 2 4p 5 5l ′ nl (n = 5–6), and [Ni]4s 2 4p 5 6l ′ nl (n = 6–7) doubly excited autoionizing states are evaluated numerically. The high-n state (with n up to 500) contributions are very important for high temperatures. These contributions are determined by using a scaling procedure. Synthetic dielectronic satellite spectra from Rb-like W are simulated in a broad spectral range from 8 to 70 Å. Here, these calculations provide highly accurate values for a number of W 37+ properties useful for a variety of applications including for fusion applications.

  2. Ulcerated necrobiosis lipoidica to a teenager with diabetes mellitus and obesity.

    Science.gov (United States)

    Pătraşcu, Virgil; Giurcă, Claudia; Ciurea, Raluca Niculina; Georgescu, Corneliu Cristian; Ciurea, Marius Eugen

    2014-01-01

    Many skin lesions are associated with diabetes mellitus (DM) type 1 or 2, due to the use of antidiabetics or to metabolic and endocrine disorders caused by this disease. Necrobiosis lipoidica (NL) occurs more frequently in patients with DM. Painful ulcerations may occur on NL areas in about 20-25% of the cases and usually they are related to trauma. We present the case of a teenager, male, 17-year-old, having NL with multiple plaques, some of them spontaneously ulcerated after about 33 months of onset. He is known with type 1 DM from 2.5 years and the NL preceding the diagnosis of diabetes mellitus with about six months, presented erythematous-infiltrative skin plaques, some ulcerated for about three months, interesting both shins. Based on clinical, histopathological and paraclinical examinations, we established the following diagnoses: ulcerated NL, type 1 DM, moderate mixed dyslipidemia, class I obesity; commissural candidiasis, juvenile acne. Under treatment with Pentoxifyllinum, Sulodexidum, Ketotifenum and topical therapy with 0.2% Hyaluronic acid two months later, we have managed to heal two of the three ulcerated plaques and of the third has become superficial. We applied 0.5% Fluocortolonum on non-ulcerated plaques recording an improvement after two weeks of treatment. NL is a skin disease with a predilection for the shins, more frequent in patients with diabetes and is a part of palisading granulomatous dermatitis, which leads to skin atrophy. NL is found in the 0.3-1.2% of diabetic patients and is rare in children with diabetes (0.006%). It is more common in the patients with type 1 DM. The onset is in the third decade in diabetic patients and in the fourth decade in non-diabetics. There is no consensus concerning the treatment of NL, and the results are often modest. Antiplatelet agents, corticosteroids (local and general), immunomodulatory drugs, cyclins, wide synthetic antipaludics, heparin, Thalidomide are used. NL treatment is very difficult

  3. Mannose-coated gadolinium liposomes for improved magnetic resonance imaging in acute pancreatitis

    Directory of Open Access Journals (Sweden)

    Tian B

    2017-02-01

    Full Text Available Bing Tian,1 Ri Liu,1 Shiyue Chen,1 Luguang Chen,1 Fang Liu,1 Guorong Jia,1 Yinmei Dong,1 Jing Li,1 Huaiwen Chen,2,3 Jianping Lu11Department of Radiology, 2Center of Clinical and Translational Medicine, Shanghai Changhai Hospital, The Second Military Medical University, 3Sunlipo Biotech Research Center for Nanomedicine, Shanghai, People’s Republic of ChinaBackground: Acute pancreatitis (AP is an acute inflammatory condition of the pancreas. The symptoms, treatment, and prognosis of mild and severe AP are different, and severe AP is a potentially life-threatening disease with a high incidence of complications and high mortality rate. Thus, it is urgent to develop an effective approach to reliably discriminate between mild and severe AP.Methods: We have developed novel gadolinium-diethylenetriaminepentaacetic (Gd-DTPA-loaded mannosylated liposomes (named thereafter M-Gd-NL that preferably target macrophages in AP. The targeting ability of M-Gd-NL toward macrophages in AP and its ability to discriminate between mild and severe AP were evaluated.Results: The liposomes were of desired particle size (~100 nm, Gd-DTPA encapsulation efficiency (~85%, and stability. M-Gd-NL and non-targeted Gd-DTPA-loaded liposomes (Gd-NL exhibited increased relaxivity compared with Gd-DTPA. Compared with Gd-NL and Gd-DTPA, M-Gd-NL showed increased uptake in macrophages, resulting in increased T1 imaging ability both in vitro (macrophage cell line and in vivo (severe AP model. Importantly, M-Gd-NL had the ability to discriminate between mild and severe AP, as reflected by a significantly higher T1 magnetic resonance imaging signal in severe AP than in mild AP. M-Gd-NL did not show severe organ toxicity in rats.Conclusion: Our data suggest that M-Gd-NL had enhanced magnetic resonance imaging ability by targeting macrophages in AP and good ability to discriminate between mild and severe AP. We believe that M-Gd-NL could shed new light on the diagnosis of AP in the near

  4. MicroRNA and dsRNA targeting chitin synthase A reveal a great potential for pest management of the hemipteran insect Nilaparvata lugens.

    Science.gov (United States)

    Li, Tengchao; Chen, Jie; Fan, Xiaobin; Chen, Weiwen; Zhang, Wenqing

    2017-07-01

    Two RNA silencing pathways in insects are known to exist that are mediated by short interfering RNAs (siRNAs) and microRNAs (miRNAs), which have been hypothesised to be promising methods for insect pest control. However, a comparison between miRNA and siRNA in pest control is still unavailable, particularly in targeting chitin synthase gene A (CHSA). The dsRNA for Nilaparvata lugens CHSA (dsNlCHSA) and the microR-2703 (miR-2703) mimic targeting NlCHSA delivered via feeding affected the development of nymphs, reduced their chitin content and led to lethal phenotypes. The protein level of NlCHSA was downregulated after female adults were injected with dsNlCHSA or the miR-2703 mimic, but there were no significant differences in vitellogenin (NlVg) expression or in total oviposition relative to the control group. However, 90.68 and 46.13% of the eggs laid by the females injected with dsNlCHSA and miR-2703 mimic were unable to hatch, respectively. In addition, a second-generation miRNA and RNAi effect on N. lugens was observed. Ingested miR-2703 seems to be a good option for killing N. lugens nymphs, while NlCHSA may be a promising target for RNAi-based pest management. These findings provide important evidence for applications of small non-coding RNAs (snRNAs) in insect pest management. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

  5. The insect ecdysone receptor is a good potential target for RNAi-based pest control.

    Science.gov (United States)

    Yu, Rong; Xu, Xinping; Liang, Yongkang; Tian, Honggang; Pan, Zhanqing; Jin, Shouheng; Wang, Na; Zhang, Wenqing

    2014-01-01

    RNA interference (RNAi) has great potential for use in insect pest control. However, some significant challenges must be overcome before RNAi-based pest control can become a reality. One challenge is the proper selection of a good target gene for RNAi. Here, we report that the insect ecdysone receptor (EcR) is a good potential target for RNAi-based pest control in the brown planthopper Nilaparvata lugens, a serious insect pest of rice plants. We demonstrated that the use of a 360 bp fragment (NlEcR-c) that is common between NlEcR-A and NlEcR-B for feeding RNAi experiments significantly decreased the relative mRNA expression levels of NlEcR compared with those in the dsGFP control. Feeding RNAi also resulted in a significant reduction in the number of offspring per pair of N. lugens. Consequently, a transgenic rice line expressing NlEcR dsRNA was constructed by Agrobacterium- mediated transformation. The results of qRT-PCR showed that the total copy number of the target gene in all transgenic rice lines was 2. Northern blot analysis showed that the small RNA of the hairpin dsNlEcR-c was successfully expressed in the transgenic rice lines. After newly hatched nymphs of N. lugens fed on the transgenic rice lines, effective RNAi was observed. The NlEcR expression levels in all lines examined were decreased significantly compared with the control. In all lines, the survival rate of the nymphs was nearly 90%, and the average number of offspring per pair in the treated groups was significantly less than that observed in the control, with a decrease of 44.18-66.27%. These findings support an RNAi-based pest control strategy and are also important for the management of rice insect pests.

  6. Long-term effect of altered nutrition induced by litter size manipulation and cross-fostering in suckling male rats on development of obesity risk and health complications.

    Science.gov (United States)

    Mozeš, Stefan; Sefčíková, Zuzana; Raček, L'ubomír

    2014-08-01

    We investigated the long-term effect of pre-weaning nutrition on positive and/or adverse regulation of obesity risk and health complications in male Sprague-Dawley rats. Two experimental models were used in the present work: (1) To induce postnatal over- or normal nutrition, the litter size was adjusted to 4 (small litters-SL) and to 10 pups (normal litters-NL) in the nest, (2) in suckling pups at day 10, we used cross-fostering to identify the effect of altered dietary environment on their future body fat regulation, food intake, blood pressure, and the duodenal and jejunal alkaline phosphatase activity. After weaning, these control (NL, SL) and cross-fostered (NL-SL, SL-NL) groups were exposed to standard laboratory diet. On day 50, the SL in comparison with NL rats became heavier and displayed enhanced adiposity accompanied by significantly increased systolic blood pressure (19%) and duodenal (16%) and jejunal (21%) alkaline phosphatase (AP) activity. The impact of pre-weaning over-nutrition of NL-SL pups was associated with long-lasting positive effect on obesity. In contrast, SL-NL rats submitted until weaning to the opposite normalized feeding condition on day 50 showed significantly decreased fat deposition (21%), systolic blood pressure (20%), and AP activity in duodenum and jejunum (14%). These results contribute to a better understanding of how early-acquired dietary habits determine the attenuation or prevention of obesity development in later life and can provide some benefit for optimizing the future dietary strategies in young and adult obese individuals.

  7. T cell regulation of the thymus-independent antibody response to trinitrophenylated-Brucella abortus (TNP-BA)

    Energy Technology Data Exchange (ETDEWEB)

    Tanay, A.; Strober, S.

    1985-06-01

    The authors have previously observed a reduction of the T cell-dependent primary antibody response to dinitrophenylated keyhole limpet hemocyanin, and an enhancement of the T cell-independent response to trinitrophenylated Brucella abortus (TNP-BA) in BALB/c mice after treatment with total lymphoid irradiation (TLI). To elucidate the relative contribution of T and B cells to the enhanced T cell-independent antibody responses after TLI, a syngeneic primary adoptive transfer system was utilized whereby irradiated hosts were reconstituted with unfractionated spleen cells or a combination of purified T and B cells from TLI-treated and untreated control mice. Antibody responses of purified splenic B cells from TLI-treated BALB/c mice (TLI/B) to TNP-BA were enhanced 10-fold as compared with those of unfractionated (UF) spleen cells or B cells from normal (NL) BALB/c mice (NL/UF and NL/B, respectively). Splenic T cells from normal animals (NL/T) suppressed the anti-TNP-BA response of TLI/B by more than 100-fold. NL/T neither suppressed nor enhanced the response of NL/B. On the other hand, T cells from TLI-treated mice (TLI/T) enhanced by 100-fold the anti-TNP-BA response of NL/B, but neither suppressed nor enhanced the response of TLI/B. Thus, T cells can regulate the T cell-independent antibody response to TNP-BA. However, experimental manipulation of the T and B cell populations is needed to demonstrate the regulatory functions.

  8. Prognostic Impact of Neutrophil/Lymphocyte Ratio, Platelet Count, CRP, and Albumin Levels in Metastatic Colorectal Cancer Patients Treated with FOLFIRI-Bevacizumab.

    Science.gov (United States)

    Artaç, Mehmet; Uysal, Mükremin; Karaağaç, Mustafa; Korkmaz, Levent; Er, Zehra; Güler, Tunç; Börüban, Melih Cem; Bozcuk, Hakan

    2017-06-01

    Metastatic colorectal cancer (mCRC) is a lethal disease and fluorouracil-leucovorin-irinotecan (FOLFIRI) plus bevacizumab (bev) is a standard approach. Hence, there is a strong need for identifying new prognostic factors to show the efficacy of FOLFIRI-bev. This is a retrospective study including patients (n = 90) with mCRC from two centers in Turkey. Neutrophil/lymphocyte (N/L) ratio, platelet count, albumin, and C-reactive protein (CRP) were recorded before FOLFIRI-bev therapy. The efficacy of these factors on progression-free survival (PFS) was analyzed with Kaplan Meier and Cox regression analysis. And the cutoff value of N/L ratio was analyzed with ROC analysis. The median age was 56 years (range 21-80). Forty-seven percent of patients with N/L ratio >2.5 showed progressive disease versus 43 % in patients with N/L ratio ratio >2.5 versus 13.5 months for the patients with N/L ratio analysis, high baseline neutrophil count, LDH, N/L ratio, and CRP were all significantly associated with poor prognosis. At multivariate Cox regression analysis, CRP was confirmed to be a better independent prognostic factor. CRP variable was divided into above the upper limit of normal (ULN) and normal value. The median PFSs of the patients with normal and above ULN were 11.3 versus 5.8 months, respectively (p = 0.022). CRP and N/L ratio are potential predictors for advanced mCRC treated with FOLFIRI-bev.

  9. [Construction of recombinant lentiviral vector of Tie2-RNAi and its influence on malignant melanoma cells in vitro].

    Science.gov (United States)

    Shan, Xiu-ying; Liu, Zhao-liang; Wang, Biao; Guo, Guo-xiang; Wang, Mei-shui; Zhuang, Fu-lian; Cai, Chuan-shu; Zhang, Ming-feng; Zhang, Yan-ding

    2011-07-01

    To construct lentivector carrying Tie2-Small interfering RNA (SiRNA), so as to study its influence on malignant melanoma cells. Recombinant plasmid pSilencer 1.0-U6-Tie2-siRNA and plasmid pNL-EGFP were digested with XbaI, ligated a target lentiviral transfer plasmid of pNL-EGFP-U6-Tie2-I or pNL-EGFP-U6-Tie2-II, and then the electrophoresis clones was sequenced. Plasmids of pNL-EGFP-U6-Tie2-I and pNL-EGFP-U6-Tie2-II were constructed and combined with pVSVG and pHelper, respectively, to constitute lentiviral vector system of three plasmids. The Lentiviral vector system was transfected into 293T cell to produce pNL-EGFP-U6-Tie2- I and pNL-EGFP-U6-Tie2-II lentivirus. Then the supernatant was collected to determine the titer. Malignant melanoma cells were infected by both lentiviruses and identified by Realtime RT-PCR to assess inhibitory efficiency. The recombinant lentiviral vectors of Tie2-RNAi were constructed successfully which were analyzed with restriction enzyme digestion and identified by sequencing. And the titer of lentiviral vector was 8.8 x 10(3)/ml, which was determined by 293T cell. The results of Realtime RT-PCR demonstrated that the lentiviral vectors of Tie2-RNAi could infect malignant melanoma cells and inhibit the expression of Tie2 genes in malignant melanoma cells (P0.05) between the two lentiviral vectors of Tie2-RNAi. Lentivector carrying Tie2-SiRNA can be constructed successfully and inhibit the expression of Tie2 gene in vitro significantly. The study will supply the theory basis for the further research on the inhibition of tumor growth in vivo.

  10. Reduction in mRNA and protein expression of a nicotinic acetylcholine receptor α8 subunit is associated with resistance to imidacloprid in the brown planthopper, Nilaparvata lugens.

    Science.gov (United States)

    Zhang, Yixi; Wang, Xin; Yang, Baojun; Hu, Yuanyuan; Huang, Lixin; Bass, Chris; Liu, Zewen

    2015-11-01

    Target-site resistance is commonly caused by qualitative changes in insecticide target-receptors and few studies have implicated quantitative changes in insecticide targets in resistance. Here we show that resistance to imidacloprid in a selected strain of Nilaparvata lugens is associated with a reduction in expression levels of the nicotinic acetylcholine receptor (nAChR) subunit Nlα8. Synergism bioassays of the selected strain suggested resistance was conferred, in part, by a target-site mechanism. Sequencing of N. lugens nAChR subunit genes identified no mutations associated with resistance, however, a decrease in mRNA and protein levels of Nlα8 was observed during selection. RNA interference knockdown of Nlα8 decreased the sensitivity of N. lugens to imidacloprid, demonstrating that a decrease in Nlα8 expression is sufficient to confer resistance in vivo. Radioligand binding assays revealed that the affinity of the high-affinity imidacloprid-binding site of native nAChRs was reduced by selection, and reducing the amount of Nlα8 cRNA injected into Xenopus oocytes significantly decreased imidacloprid potency on recombinant receptors. Taken together, these results provide strong evidence that a decrease in Nlα8 levels confers resistance to imidacloprid in N. lugens, and thus provides a rare example of target-site resistance associated with a quantitative rather than qualitative change. In insects, target-site mutations often cause high resistance to insecticides, such as neonicotinoids acting on nicotinic acetylcholine receptors (nAChRs). Here we found that a quantitative change in target-protein level, decrease in mRNA and protein levels of Nlα8, contributed importantly to imidacloprid resistance in Nilaparvata lugens. This finding provides a new target-site mechanism of insecticide resistance. © 2015 International Society for Neurochemistry.

  11. The Genome of the Netherlands: design, and project goals

    Science.gov (United States)

    Boomsma, Dorret I; Wijmenga, Cisca; Slagboom, Eline P; Swertz, Morris A; Karssen, Lennart C; Abdellaoui, Abdel; Ye, Kai; Guryev, Victor; Vermaat, Martijn; van Dijk, Freerk; Francioli, Laurent C; Hottenga, Jouke Jan; Laros, Jeroen F J; Li, Qibin; Li, Yingrui; Cao, Hongzhi; Chen, Ruoyan; Du, Yuanping; Li, Ning; Cao, Sujie; van Setten, Jessica; Menelaou, Androniki; Pulit, Sara L; Hehir-Kwa, Jayne Y; Beekman, Marian; Elbers, Clara C; Byelas, Heorhiy; de Craen, Anton J M; Deelen, Patrick; Dijkstra, Martijn; den Dunnen, Johan T; de Knijff, Peter; Houwing-Duistermaat, Jeanine; Koval, Vyacheslav; Estrada, Karol; Hofman, Albert; Kanterakis, Alexandros; Enckevort, David van; Mai, Hailiang; Kattenberg, Mathijs; van Leeuwen, Elisabeth M; Neerincx, Pieter B T; Oostra, Ben; Rivadeneira, Fernanodo; Suchiman, Eka H D; Uitterlinden, Andre G; Willemsen, Gonneke; Wolffenbuttel, Bruce H; Wang, Jun; de Bakker, Paul I W; van Ommen, Gert-Jan; van Duijn, Cornelia M

    2014-01-01

    Within the Netherlands a national network of biobanks has been established (Biobanking and Biomolecular Research Infrastructure-Netherlands (BBMRI-NL)) as a national node of the European BBMRI. One of the aims of BBMRI-NL is to enrich biobanks with different types of molecular and phenotype data. Here, we describe the Genome of the Netherlands (GoNL), one of the projects within BBMRI-NL. GoNL is a whole-genome-sequencing project in a representative sample consisting of 250 trio-families from all provinces in the Netherlands, which aims to characterize DNA sequence variation in the Dutch population. The parent–offspring trios include adult individuals ranging in age from 19 to 87 years (mean=53 years; SD=16 years) from birth cohorts 1910–1994. Sequencing was done on blood-derived DNA from uncultured cells and accomplished coverage was 14–15x. The family-based design represents a unique resource to assess the frequency of regional variants, accurately reconstruct haplotypes by family-based phasing, characterize short indels and complex structural variants, and establish the rate of de novo mutational events. GoNL will also serve as a reference panel for imputation in the available genome-wide association studies in Dutch and other cohorts to refine association signals and uncover population-specific variants. GoNL will create a catalog of human genetic variation in this sample that is uniquely characterized with respect to micro-geographic location and a wide range of phenotypes. The resource will be made available to the research and medical community to guide the interpretation of sequencing projects. The present paper summarizes the global characteristics of the project. PMID:23714750

  12. T cell regulation of the thymus-independent antibody response to trinitrophenylated-Brucella abortus (TNP-BA)

    International Nuclear Information System (INIS)

    Tanay, A.; Strober, S.

    1985-01-01

    The authors have previously observed a reduction of the T cell-dependent primary antibody response to dinitrophenylated keyhole limpet hemocyanin, and an enhancement of the T cell-independent response to trinitrophenylated Brucella abortus (TNP-BA) in BALB/c mice after treatment with total lymphoid irradiation (TLI). To elucidate the relative contribution of T and B cells to the enhanced T cell-independent antibody responses after TLI, a syngeneic primary adoptive transfer system was utilized whereby irradiated hosts were reconstituted with unfractionated spleen cells or a combination of purified T and B cells from TLI-treated and untreated control mice. Antibody responses of purified splenic B cells from TLI-treated BALB/c mice (TLI/B) to TNP-BA were enhanced 10-fold as compared with those of unfractionated (UF) spleen cells or B cells from normal (NL) BALB/c mice (NL/UF and NL/B, respectively). Splenic T cells from normal animals (NL/T) suppressed the anti-TNP-BA response of TLI/B by more than 100-fold. NL/T neither suppressed nor enhanced the response of NL/B. On the other hand, T cells from TLI-treated mice (TLI/T) enhanced by 100-fold the anti-TNP-BA response of NL/B, but neither suppressed nor enhanced the response of TLI/B. Thus, T cells can regulate the T cell-independent antibody response to TNP-BA. However, experimental manipulation of the T and B cell populations is needed to demonstrate the regulatory functions

  13. Quantum imaging with undetected photons.

    Science.gov (United States)

    Lemos, Gabriela Barreto; Borish, Victoria; Cole, Garrett D; Ramelow, Sven; Lapkiewicz, Radek; Zeilinger, Anton

    2014-08-28

    Information is central to quantum mechanics. In particular, quantum interference occurs only if there exists no information to distinguish between the superposed states. The mere possibility of obtaining information that could distinguish between overlapping states inhibits quantum interference. Here we introduce and experimentally demonstrate a quantum imaging concept based on induced coherence without induced emission. Our experiment uses two separate down-conversion nonlinear crystals (numbered NL1 and NL2), each illuminated by the same pump laser, creating one pair of photons (denoted idler and signal). If the photon pair is created in NL1, one photon (the idler) passes through the object to be imaged and is overlapped with the idler amplitude created in NL2, its source thus being undefined. Interference of the signal amplitudes coming from the two crystals then reveals the image of the object. The photons that pass through the imaged object (idler photons from NL1) are never detected, while we obtain images exclusively with the signal photons (from NL1 and NL2), which do not interact with the object. Our experiment is fundamentally different from previous quantum imaging techniques, such as interaction-free imaging or ghost imaging, because now the photons used to illuminate the object do not have to be detected at all and no coincidence detection is necessary. This enables the probe wavelength to be chosen in a range for which suitable detectors are not available. To illustrate this, we show images of objects that are either opaque or invisible to the detected photons. Our experiment is a prototype in quantum information--knowledge can be extracted by, and about, a photon that is never detected.

  14. Sherman Creek Hatchery; Washington Department of Fish and Wildlife Fish Program, 2003 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Lovrak, Jon (Washington Department of Fish and Wildlife, Fish Management Program, Hatcheries Division, Ford, WA); Combs, Mitch (Washington Department of Fish and Wildlife, Fish Management Program, Hatcheries Division, Kettle Falls, WA)

    2004-01-01

    Sherman Creek Hatchery's primary objective is the restoration and enhancement of the recreational and subsistence fishery in Lake Roosevelt and Banks Lake. The Sherman Creek Hatchery (SCH) was designed to rear 1.7 million kokanee fry for acclimation and imprinting during the spring and early summer. Additionally, it was designed to trap all available returning adult kokanee during the fall for broodstock operation and evaluation. Since the start of this program, the operations on Lake Roosevelt have been modified to better achieve program goals. The Washington Department of Fish and Wildlife, Spokane Tribe of Indians and the Colville Confederated Tribes form the interagency Lake Roosevelt Hatcheries Coordination Team (LRHCT) which sets goals and objectives for both Sherman Creek and the Spokane Tribal Hatchery. The LRHCT also serves to coordinate enhancement efforts on Lake Roosevelt and Banks Lake. Since 1994 the kokanee fingerling program has changed to yearling releases. By utilizing both the hatcheries and additional net pens, up to 1,000,000 kokanee yearlings can be reared and released. The construction and operation of twenty net pens in 2001 enabled the increased production. Another significant change has been to rear up to 300,000 rainbow trout fingerling at SCH from July through October, for stocking into the volunteer net pens. This enables the Spokane Tribal Hatchery (STH) to rear additional kokanee to further the enhancement efforts on Lake Roosevelt. Current objectives include increased use of native tributary stocks where available for propagation into Upper Columbia River Basin waters. The Lake Roosevelt Fisheries Evaluation Program (LRFEP) is responsible for monitoring and evaluation on the Lake Roosevelt Projects. From 1988 to 1998, the principal sport fishery on Lake Roosevelt has shifted from walleye to include rainbow trout and kokanee salmon (Underwood et al. 1997, Tilson and Scholz 1997). The angler use, harvest rates for rainbow and

  15. Sherman Creek Hatchery; Washington Department of Fish and Wildlife Fish Program, 2001 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Combs, Mitch (Washington Department of Fish and Wildlife, Kettle Falls, WA)

    2002-01-01

    Sherman Creek Hatchery's primary objective is the restoration and enhancement of the recreational and subsistence fishery in Lake Roosevelt and Banks Lake. The Sherman Creek Hatchery (SCH) was designed to rear 1.7 million kokanee fry for acclimation and imprinting during the spring and early summer. Additionally, it was designed to trap all available returning adult kokanee during the fall for broodstock operations and evaluations. Since the start of this program, the operations on Lake Roosevelt have been modified to better achieve program goals. The Washington Department of Fish and Wildlife, Spokane Tribe of Indians and the Colville Confederated Tribe form the interagency Lake Roosevelt Hatcheries Coordination Team (LRHCT) which sets goals and objectives for both Sherman Creek and the Spokane Tribal Hatchery and serves to coordinate enhancement efforts on Lake Roosevelt and Banks Lake. The primary changes have been to replace the kokanee fingerling program with a yearling (post smolt) program of up to 1,000,000 fish. To construct and operate twenty net pens to handle the increased production. The second significant change was to rear up to 300,000 rainbow trout fingerling at SCH from July through October, for stocking into the volunteer net pens. This enables the Spokane Tribal Hatchery (STH) to rear additional kokanee to further the enhancement efforts on Lake Roosevelt. Current objectives include increased use of native/indigenous stocks where available for propagation into Upper Columbia River Basin Waters. Monitoring and evaluation is preformed by the Lake Roosevelt Fisheries Monitoring Program. From 1988 to 1998, the principle sport fishery on Lake Roosevelt has shifted from walleye to include rainbow trout and kokanee salmon (Underwood et al. 1997, Tilson and Scholz 1997). The angler use, harvest rates for rainbow and kokanee and the economic value of the fishery has increased substantially during this 10-year period. The most recent information from

  16. Nasal lavage cellularity, grain dust, and airflow obstruction.

    Science.gov (United States)

    Blaski, C A; Watt, J L; Quinn, T J; Thorne, P S; Schwartz, D A

    1996-04-01

    To evaluate the clinical utility of nasal lavage (NL), we performed post-work shift NL on 172 grain workers and 78 postal worker control subjects. The grain worker group included a higher percentage of current smokers (25.7% vs 16.7%) and a lower percentage of former smokers (21.15% vs 35.9%) compared with the postal workers. The control subjects included more female workers and were slightly older than the grain workers. Compared with the postal workers, the grain workers were exposed to significantly greater concentrations of total dust (0.1 +/- 0.0 vs 6.8 +/- 1.4 mg/m3; mean +/- SEM) and total endotoxin (4.3 +/- 0.8 vs 2,372.4 +/- 653.8 endotoxin units/m3). NL from gain workers showed a higher concentration of total cells (55,000 +/- 14,000 vs 25,000 +/- 5,000 cells per milliliter; p=0.03), a higher concentration of squamous epithelial cells (17,029.0 +/- 4,177 .0 vs 7,103.7 +/- 1,479.8 cells per milliliter; p=0.03), and a higher concentration of neutrophils (40,058.0 +/- 12,803.2 vs 17,891.0 +/- 3,822.3 cells per milliliter; p=0.10) compared with postal workers. Importantly, these differences in NL cellularity between grain workers and postal workers were observed within the three strata of smokers. To further assess the importance of total cells, squamous epithelial cells, and neutrophils in the NL fluid of grain workers, we investigated the relationship between these cell concentrations and (1) measures of dust and endotoxin exposure during the work shift. (2) spirometric measures of airflow obtained immediately before the NL, and (3) work-related respiratory symptoms. The concentration of total cells, the concentration of squamous epithelial cells, or the concentration of neutrophils in the NL was not associated with ambient levels of dust or endotoxin, with baseline or cross-shift changes in lung function, or with work-related respiratory symptoms. These findings suggest that increased NL cellularity may be seen in workers exposed to high dust levels

  17. Therapy for depression in bipolar affective disorder

    Directory of Open Access Journals (Sweden)

    N. A. Tyuvina

    2016-01-01

    Full Text Available Objective: to evaluate the efficiency and safety of different therapy regimens for depression in relation to the clinical type of bipolar affective disorders (BAD and to choose optimal treatment regimens for depression in BAD type I (BADI and BAD type II (BADII.Patients and methods. A total of 65 depressive patients, including 25 with BADI and 37 with BADII, were examined. 212 depressive episodes were analyzed in BAD patients, of them there were 74 with BADI and 138 with BADII. The patients with BADI took a combination of an antidepressant (AD and a normothymic (NT, NT and a neuroleptic (NL, AD, NT and NL. Those with BADII received monotherapy with AD or NL, a combination of AD + NT, AD + NL. The patients' status was clinically evaluated using a specially designed questionnaire and the MADRS and CGI psychometric scales at baseline and then at the end of 1, 2, 4, and 8 weeks of therapy.Results. The AD-containing regimens used to treat patients with BADI proved to be more effective; this therapy led to a more marked reduction in depressive symptoms (55.73% in the AD + NT-treated patients; 54.07% in the AD + NT + NL group versus 33.64% in the NT + NL-treated patients, a higher response to therapy, and a larger number of remissions by the end of the investigation (80.0, 72.7, and 33.3%, respectively. Moreover, the incidence of transient hypomanic symptoms did not significantly differ in these groups (20.0, 27.3, and 8.3%, respectively. The depressive patients with BADII generally responded better to different therapy regimens (the reduction in depressive symptoms was 52.08, 58.82, 58.40, and 53.98% in the AD, NL, AD + NT, and AD + NL groups; the remission index by the end of the investigation was 60.6, 92.9, 77.8, and 69.2%, respectively; these patients were seen to have less frequently symptoms of an antipole during their treatment (18.2, 7.1, 0.0, and 15.4%, respectively.Conclusion. The incorporation of AD into a therapy regimen in BAD patients

  18. NADPH oxidase 4-derived superoxide mediates flow-stimulated NKCC2 activity in thick ascending limbs.

    Science.gov (United States)

    Saez, Fara; Hong, Nancy J; Garvin, Jeffrey L

    2018-05-01

    Luminal flow augments Na + reabsorption in the thick ascending limb more than can be explained by increased ion delivery. This segment reabsorbs 30% of the filtered load of Na + , playing a key role in its homeostasis. Whether flow elevations enhance Na + -K + -2Cl - cotransporter (NKCC2) activity and the second messenger involved are unknown. We hypothesized that raising luminal flow augments NKCC2 activity by enhancing superoxide ([Formula: see text]) production by NADPH oxidase 4 (NOX4). NKCC2 activity was measured in thick ascending limbs perfused at either 5 or 20 nl/min with and without inhibitors of [Formula: see text] production. Raising luminal flow from 5 to 20 nl/min enhanced NKCC2 activity from 4.8 ± 0.9 to 6.3 ± 1.2 arbitrary fluorescent units (AFU)/s. Maintaining flow at 5 nl/min did not alter NKCC2 activity. The superoxide dismutase mimetic manganese (III) tetrakis (4-benzoic acid) porphyrin chloride blunted NKCC2 activity from 3.5 ± 0.4 to 2.5 ± 0.2 AFU/s when flow was 20 nl/min but not 5 nl/min. When flow was 20 nl/min, NKCC2 activity showed no change with time. The selective NOX1/4 inhibitor GKT-137831 blunted NKCC2 activity when thick ascending limbs were perfused at 20 nl/min from 7.2 ± 1.1 to 4.5 ± 0.8 AFU/s but not at 5 nl/min. The inhibitor also prevented luminal flow from elevating [Formula: see text] production. Allopurinol, a xanthine oxidase inhibitor, had no effect on NKCC2 activity when flow was 20 nl/min. Tetanus toxin prevents flow-induced stimulation of NKCC2 activity. We conclude that elevations in luminal flow enhance NaCl reabsorption in thick ascending limbs by stimulating NKCC2 via NOX4 activation and increased [Formula: see text]. NKCC2 activation is primarily the result of insertion of new transporters in the membrane.

  19. Is Preoperative Neutrophil Lymphocyte Ratio a Reliable Prognostic Parameter for Localized Prostate Cancer?

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    Tümay İpekçi

    2017-12-01

    Full Text Available Objective: In spite of all efforts, prostate cancer is still the 2nd highest cause of cancer-related deaths in men. For this reason new developments are needed in diagnosis, treatment and follow-up of prostate cancer. Neutrophil/lymphocyte (N/L ratio is a cheap and effective parameter used for research into many solid tumors; but there are not enough studies on the reliability of this parameter in prostate cancer. In this study we researched the efficacy of N/L ratio in localized prostate cancer. Materials and Methods: Between March 9, 2012 and April 23, 2017, the data of 140 patients who underwent radical prostatectomy with localized prostate cancer were screened retrospectively. The patients’ ages, preoperative prostate specific antigen (PSA and N/L ratio, pathologic stage, pathologic Gleason score, tumor volume, lymph node involvement, surgical margin positivity and presence or absence of 3rd month biochemical recurrence were noted. The correlations between N/L ratio with age, PSA, pathologic parameters, surgical margin positivity and biochemical recurrence were investigated. Results: The mean age of patients was 63.0±5.9 years, mean PSA value was 10.8±8.5 ng/mL and mean N/L ratio was 2.5±1.9. There was no correlation found between N/L ratio and PSA, pathologic stage, Gleason score, lymph node involvement, tumor volume, surgical margin positivity and biochemical recurrence (p>0.05. Conclusion: In our study investigating 140 patients with localized prostate cancer, we did not identify any correlation between N/L ratio and PSA, surgical stage and Gleason score, surgical margin positivity, and 3rd month biochemical recurrence. When the literature is investigated, it appears that N/L ratio is effective for metastatic prostate cancer. To provide a more accurate judgment of the role of N/L ratio in localized prostate cancer, there is a need for new studies with broader patient series.

  20. Characterization and functional analysis of a carboxylesterase gene associated with chlorpyrifos resistance in Nilaparvata lugens (Stål).

    Science.gov (United States)

    Lu, Kai; Wang, Ying; Chen, Xia; Zhang, Zhichao; Li, Yue; Li, Wenru; Zhou, Qiang

    2017-12-01

    The widespread and extensive application of insecticides have promoted the development of resistance in the brown planthopper Nilaparvata lugens (Stål), one of the most important rice pests in Asia. To better understand the underlying molecular mechanisms of metabolic resistance to insecticides, a chlorpyrifos-resistant (CR) strain of N. lugens was selected and its possible resistance mechanism was investigated. Synergistic tests using carboxylesterases (CarEs) inhibitor triphenyl phosphate (TPP) decreased the resistance of N. lugens to chlorpyrifos, and CarE activities could be induced by low concentrations of chlorpyrifos. Subsequently, a gene putatively encoding CarE, namely NlCarE, predominant in the midgut and ovary was isolated and characterized. The expression levels of NlCarE were detected and compared between the CR and a susceptible (SS) strain of N. lugens. Consistent with the increased CarE activity, this gene was overexpressed in the CR strain compared to the SS strain. The transcript levels of NlCarE were up-regulated by chlorpyrifos exposure, showing dose- and time-dependent expression patterns. Furthermore, RNA interference (RNAi)-mediated knockdown of NlCarE followed by insecticide application significantly increased the susceptibility of N. lugens to chlorpyrifos. These results demonstrate that NlCarE plays an important role in chlorpyrifos detoxification and its overexpression may be involved in chlorpyrifos resistance in N. lugens. Copyright © 2017 Elsevier Inc. All rights reserved.